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SERVICE MANUAL
CD RECEIVER
3 2005 MA166
KD-DB711
Area suffix E ------------ Southern Europe EX ------------ Northern Europe EY ------------- Eastern Europe
TABLE OF CONTENTS
1 2 3 4 5 PRECAUTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3 SPECIFIC SERVICE INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6 DISASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-7 ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-25 TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-26
COPYRIGHT © 2005 Victor Company of Japan, Limited
No.MA166 2005/3
SPECIFICATION
Front Rear Continuous Power Output (RMS) Front Rear Load Impedance Tone Control Range Frequency Response Signal-to-Noise Ratio Line-Out Level/Impedance Output Impedance Other Terminal Frequency Range FM AM Maximum Power Output AUDIO AMPLIFIER SECTION 50 W per channel 50 W per channel 19 W per channel into 4 , 40 Hz to 20 000 Hz at no more than 0.8% total harmonic distortion. 19 W per channel into 4 , 40 Hz to 20 000 Hz at no more than 0.8% total harmonic distortion. 4 (4 to 8 allowance) ±10 dB at 100 Hz ±10 dB at 10 kHz 40 Hz to 20 000 Hz 70 dB 2 V/20 k load (full scale) 1 k Steering wheel remote input TUNER SECTION
Bass Treble
87.5 MHz to 108.0 MHz (MW) 522 kHz to 1 620 kHz (LW) 144 kHz to 279 kHz FM Tuner Usable Sensitivity 11.2 dBf (1.0 µV/75 ) 50 dB Quieting Sensitivity 16.3 dBf (1.8 µV/75 ) Alternate Channel Selectivity (400 kHz) 65 dB Frequency Response 40 Hz to 15 000 Hz Stereo Separation 30 dB Capture Ratio 1.5 dB MW Tuner Sensitivity 20 µV Selectivity 35 dB LW Tuner Sensitivity 50 µV DAB Tuner] Sensitivity (Band III) -98 dBm (L-Band) -96 dBm Selectivity 40 dB CD PLAYER SECTION Type Compact disc player Signal Detection System Non-contact optical pickup (semiconductor laser) Number of Channels 2 channels (stereo) Frequency Response 5 Hz to 20 000 Hz Dynamic Range 96 dB Signal-to-Noise Ratio 98 dB Wow and Flutter Less than measurable limit MP3 Decoding Format MPEG1/2 Audio Layer 3 Max. Bit Rate: 320 kbps WMA (Windows Media Audio) Decoding Format Max. Bit Rate: 192 kbps GENERAL Power Requirement Operating Voltage DC 14.4 V (11 V to 16 V allowance) Grounding System Negative ground Allowable Operating Temperature 0°C to +40°C Dimensions (W × H × D) Installation Size (approx.) 182 mm × 52 mm × 150 mm Panel Size (approx.) 188 mm × 58 mm × 11 mm Mass (approx.) 1.4 kg (excluding accessories) · Design and specifications are subject to change without notice. · Microsoft and Windows Media are either registered trademarks or trademarks of Microsoft Corporation in the United States and/ or other countries. 1-2 (No.MA166)
SECTION 1 PRECAUTIONS
1.1 Safety Precautions
!
Burrs formed during molding may be left over on some parts of the chassis. Therefore, pay attention to such burrs in the case of preforming repair of this system.
!
Please use enough caution not to see the beam directly or touch it in case of an adjustment or operation check.
(No.MA166)1-3
1.2
Preventing static electricity
Electrostatic discharge (ESD), which occurs when static electricity stored in the body, fabric, etc. is discharged, can destroy the laser diode in the traverse unit (optical pickup). Take care to prevent this when performing repairs. 1.2.1 Grounding to prevent damage by static electricity Static electricity in the work area can destroy the optical pickup (laser diode) in devices such as CD players. Be careful to use proper grounding in the area where repairs are being performed. (1) Ground the workbench Ground the workbench by laying conductive material (such as a conductive sheet) or an iron plate over it before placing the traverse unit (optical pickup) on it. (2) Ground yourself Use an anti-static wrist strap to release any static electricity built up in your body.
(caption) Anti-static wrist strap
1M
(3) Handling the optical pickup · In order to maintain quality during transport and before installation, both sides of the laser diode on the replacement optical pickup are shorted. After replacement, return the shorted parts to their original condition. (Refer to the text.) · Do not use a tester to check the condition of the laser diode in the optical pickup. The tester's internal power source can easily destroy the laser diode. 1.3 Handling the traverse unit (optical pickup) (1) Do not subject the traverse unit (optical pickup) to strong shocks, as it is a sensitive, complex unit. (2) Cut off the shorted part of the flexible cable using nippers, etc. after replacing the optical pickup. For specific details, refer to the replacement procedure in the text. Remove the anti-static pin when replacing the traverse unit. Be careful not to take too long a time when attaching it to the connector. (3) Handle the flexible cable carefully as it may break when subjected to strong force. (4) It is not possible to adjust the semi-fixed resistor that adjusts the laser power. Do not turn it. 1.4 Attention when traverse unit is decomposed *Please refer to "Disassembly method" in the text for the CD pickup unit. · Apply solder to the short land before the flexible wire is disconnected from the connector on the CD pickup unit. (If the flexible wire is disconnected without applying solder, the CD pickup may be destroyed by static electricity.) · In the assembly, be sure to remove solder from the short land after connecting the flexible wire.
Conductive material (conductive sheet) or iron plate
Short-circuit point (Soldering) Flexible wire
Pickup
1-4 (No.MA166)
1.5
Important for laser products
1.CLASS 1 LASER PRODUCT 2.DANGER : Invisible laser radiation when open and inter lock failed or defeated. Avoid direct exposure to beam. 3.CAUTION : There are no serviceable parts inside the Laser Unit. Do not disassemble the Laser Unit. Replace the complete Laser Unit if it malfunctions. 4.CAUTION : The CD,MD and DVD player uses invisible laser radiation and is equipped with safety switches which prevent emission of radiation when the drawer is open and the safety interlocks have failed or are defeated. It is dangerous to defeat the safety switches.
5.CAUTION : If safety switches malfunction, the laser is able to function. 6.CAUTION : Use of controls, adjustments or performance of procedures other than those specified here in may result in hazardous radiation exposure.
!
Please use enough caution not to see the beam directly or touch it in case of an adjustment or operation check.
REPRODUCTION AND POSITION OF LABELS WARNING LABEL
CLASS 1 LASER PRODUCT
CAUTION : Visible and Invisible laser radiation when open and interlock failed or defeated. AVOID DIRECT EXPOSURE TO BEAM. (e)
ADVARSEL : Synlig og usynlig laserstråling når maskinen er åben eller interlocken fejeler. Undgå direkte eksponering til stråling. (d)
VARNING : Synlig och osynling laserstrålning när den öppnas och spärren är urkopplad. Betrakta ej strålen. (s)
VARO : Avattaessa ja suojalukitus ohitettuna tai viallisena olet alttiina näkyvälle ja näkymättömälle lasersäteilylle. Vältä säteen kohdistumista suoraan itseesi. (f)
(No.MA166)1-5
SECTION 2 SPECIFIC SERVICE INSTRUCTIONS This service manual does not describe SPECIFIC SERVICE INSTRUCTIONS.
1-6 (No.MA166)
SECTION 3 DISASSEMBLY
3.1 Main body section 3.1.1 Removing the front panel assembly (See Fig.1) (1) Push the detach button in the lower right part of the front panel assembly and remove the front panel assembly.
Front panel assembly
Detach button
Fig.1 3.1.2 Removing the bottom cover (See Fig.2) (1) Turn the main body up side down. (2) Insert a screwdriver under the joints to release the two joints a on the left side, two joints b on the right side and joint c on the back side of the main body, then remove the bottom cover from the main body. Note: When releasing the joints using a screwdriver, do not damage the main board.
Joint a
Bottom cover Joint b
Joint a
Joint b Joint c
Fig.2
3.1.3 Removing the front chassis assembly (See Fig.3) · Remove the front panel assembly and bottom cover. (1) Remove the two screws A on the both sides of the main body. (2) Release the two joints d and two joints e on the both sides of the main body, then remove the front chassis assembly toward the front.
Joint d
Joint e
A
Joint d
Joint e
Front chassis assembly
Fig.3
(No.MA166)1-7
3.1.4 Removing the side panel (See Fig.4) Reference: Remove the front panel assembly as required. (1) Remove the screw B and two screws C attaching the side panel on the left side of the main body. (2) Remove the side panel from the main body.
C
B
C
Side panel
Fig.4 3.1.5 Removing the rear bracket (See Fig.5) · Remove the bottom cover. (1) Remove the three screws D, two screws E, screw F and screw G attaching the rear bracket on the back side of the main body. (2) Remove the rear bracket. 3.1.6 Removing the main board (See Figs.5 and 6) · Remove the front panel assembly, bottom cover and side panel. Reference: Remove the front chassis assembly as required. (1) Remove the three screws D attaching the rear bracket on the back side of the main body. (See Fig.5.) (2) Remove the two screws H attaching the main board. (See Fig.6.) (3) Disconnect the connector CN501 on the main board from the main body and take out the main board with the rear bracket. (See Fig.6.) Reference: Remove the rear bracket from the main body as required. (See "3.1.5 Removing the rear bracket".)
E
FE
D
Rear bracket
G
D
Insert the steering remote into the slot.
Fig.5
CN501
Main board
H
H
Rear bracket
Fig.6
1-8 (No.MA166)
3.1.7 Removing the CD mechanism assembly (See Fig. 7) · Remove the front panel assembly, bottom cover, side panel, rear bracket and main board. Reference: Remove the front chassis assembly as required. (1) Remove the three screws J attaching the CD mechanism assembly on the top chassis. (2) Take out the CD mechanism assembly.
J
CD mechanism assembly
J
Fig.7 3.1.8 Removing the switch board (See Figs.8 to 10) · Remove the front panel assembly. (1) Remove the five screws K on the back side of the front panel assembly. (See Fig.8.) (2) Release the twelve joints f and remove the rear cover. (See Fig.9.) (3) Release the joint g and take out the switch board from the front panel assembly. (See Fig.10.) Note: When removing the rear cover assembly and switch board, be careful not to lose the spring.
Top chassis
K
K
Fig.8
K
Joints f
Rear cover
Joints f
Joints f
Fig.9
Joints f
Front panel assembly Switch board Joint g
Fig.10 (No.MA166)1-9
3.2
CD Mechanism Assembly
3.2.1 Removing the top cover (See Figs.1 and 2) (1) Remove the two screws A on the both side of the body. (2) Lift the front side of the top cover and move the top cover backward to release the two joints a.
A
Top cover Joints a
A
A
Fig.1
Joints a
Top cover
Fig.2
1-10 (No.MA166)
3.2.2 Removing the connector board (See Figs.3 to 5) CAUTION: Before disconnecting the flexible wire from the pickup, solder the short-circuit point on the pickup. No observance of this instruction may cause damage of the pickup. (1) Remove the screw B fixing the connector board. (2) Solder the short-circuit point on the connector board. (3) Disconnect the flexible wire from the pickup. (4) Move the connector board in the direction of the arrow to release the two joints b. (5) Unsolder the wire on the connector board if necessary. CAUTION: Unsolder the short-circuit point after reassembling.
Wires
B
Connector board
Joints b Short-circuit point Fig.3
Pickup
Short-circuit point (Soldering) Flexible wire
Pickup Fig.4 Connector board
B
Flexible wire
Frame
Fig.5
(No.MA166)1-11
3.2.3 Removing the DET switch (See Figs.6 and 7) (1) Extend the two tabs c of the feed sw. holder and pull out the switch. (2) Unsolder the DET switch wire if necessary.
DET switch
Connector board
Pickup
Fig.6
DET switch
Tab c
DET switch wire
Tab c
Fig.7
Feed sw. holder
1-12 (No.MA166)
3.2.4 Removing the chassis unit (See Figs.8 and 9) · Prior to performing the following procedure, remove the top cover and connector board. (1) Remove the two suspension springs (L) and (R) attaching the chassis unit to the frame. CAUTION: · The shape of the suspension spring (L) and (R) are different. Handle them with care. · When reassembling, make sure that the three shafts on the underside of the chassis unit are inserted to the dampers certainly.
Chassis unit Suspension spring (R) Suspension spring (L) Frame
Suspension spring (R)
Fig.8
Suspension spring (L)
Chassis unit
Shaft
Shafts
Damper
Damper
Damper
Fig.9
Frame
(No.MA166)1-13
3.2.5 Removing the clamper assembly (See Figs.10 and 11) · Prior to performing the following procedure, remove the top cover. (1) Remove the clamper arm spring. (2) Move the clamper assembly in the direction of the arrow to release the two joints d.
Clamper arm spring
Joint d
Clamper assembly Fig.10 Clamper arm spring
Chassis rivet assembly Joint d
Joint d
Clamper assembly
Joint d
Chassis rivet assembly Fig.11
1-14 (No.MA166)
3.2.6 Removing the loading / feed motor assembly (See Figs.12 and 13) · Prior to performing the following procedure, remove the top cover, connector board and chassis unit. (1) Remove the screw C and move the loading / feed motor assembly in the direction of the arrow to remove it from the chassis rivet assembly. (2) Disconnect the wire from the loading / feed motor assembly if necessary. CAUTION: When reassembling, connect the wire from the loading / feed motor assembly to the flame as shown in Fig.12.
Loading / feed motor assembly Fig.12
Loading / feed motor assembly
C
Fig.13
(No.MA166)1-15
3.2.7 Removing the pickup unit (See Figs.14 to 18) · Prior to performing the following procedure, remove the top cover, connector board and chassis unit. (1) Remove the screw D and pull out the pu. shaft holder from the pu. shaft. (2) Remove the screw E attaching the feed sw. holder. (3) Move the part e of the pickup unit upward with the pu. shaft and the feed sw. holder, then release the joint f of the feed sw. holder in the direction of the arrow. The joint g of the pickup unit and the feed rack is released, and the feed sw. holder comes off. (4) Remove the pu. shaft from the pickup unit. (5) Remove the screw F attaching the feed rack to the pickup unit. 3.2.8 Reattaching the pickup unit (See Figs.14 to 17) (1) Reattach the feed rack to the pickup unit using the screw F. (2) Reattach the feed sw. holder to the feed rack while setting the joint g to the slot of the feed rack and setting the part f of the feed rack to the switch of the feed sw. holder correctly. (3) As the feed sw. holder is temporarily attached to the pickup unit, set to the gear of the joint g and to the bending part of the chassis (joint h) at a time. CAUTION: Make sure that the part i on the underside of the feed rack is certainly inserted to the slot j of the change lock lever. (4) Reattach the feed sw. holder using the screw E. (5) Reattach the pu. shaft to the pickup unit. Reattach the pu. shaft holder to the pu. shaft using the screw D.
Pickup unit
Part e
Feed rack
Fig.15
Feed sw. holder Pu. shaft
Part i Pickup unit
E
Slot j Joint g Joint f Joint h
D
Pu. shaft holder
Feed sw. holder
Fig.16
F
Pickup unit
Feed rack
Feed sw. holder
Joint f
E
Pu. shaft Joint g
Fig.17
Pickup unit Joint g
D
Pu. shaft holder Pickup unit Fig.14 Part e
Joint f Feed rack Feed sw. holder Fig.18
1-16 (No.MA166)
3.2.9 Removing the trigger arm (See Figs.19 and 20) · Prior to performing the following procedure, remove the top cover, connector board and clamper unit. (1) Turn the trigger arm in the direction of the arrow to release the joint k and pull out upward. CAUTION: When reassembling, insert the part m and n of the trigger arm into the part p and q at the slot of the chassis rivet assembly respectively and join the joint k at a time.
Joint k
Trigger arm
Chassis rivet assembly Fig.19
Part p Trigger arm Part m Part n Chassis rivet assembly Part q
Fig.20 3.2.10 Removing the top plate assembly (See Fig.21) · Prior to performing the following procedure, remove the top cover, connector board, chassis unit, and clamper assembly. (1) Remove the screw H. (2) Move the top plate assembly in the direction of the arrow to release the two joints r. (3) Unsolder the wire marked s if necessary.
Top plate assembly
H
Joints r
s
Fig.21
(No.MA166)1-17
3.2.11 Removing the mode sw. / select lock arm (See Figs.22 and 23) · Prior to performing the following procedure, remove the top plate assembly. (1) Bring up the mode sw. to release from the link plate (joint t) and turn in the direction of the arrow to release the joint u. (2) Unsolder the wire of the mode sw. marked s if necessary. (3) Turn the select lock arm in the direction of the arrow to release the two joints v. (4) The select lock arm spring comes off the select lock arm at the same time.
Link plate
Joint t Mode sw. Select lock arm
Joint u
s Fig.22 Select lock arm Top plate
Hook w Select lock arm Top plate Select lock arm spring
Joints v Link plate
Fig.23
1-18 (No.MA166)
3.2.12 Reassembling the mode sw. / select lock arm (See Figs.24 to 26) REFERENCE: Reverse the above removing procedure. (1) Reattach the select lock arm spring to the top plate and set the shorter end of the select lock arm spring to the hook w on the top plate. (2) Set the other longer end of the select lock arm spring to the boss x on the underside of the select lock arm, and join the select lock arm to the slots (joint v). Turn the select lock arm as shown in the figure. (3) Reattach the mode sw. while setting the part t to the first peak of the link plate gear, and join the joint u. CAUTION: When reattaching the mode sw., check if the points y and z are correctly fitted and if each part operates properly.
Select lock arm spring Hook w Joint v Joint v
Select lock arm Boss x
Fig.24
Joint t Point y Link plate Point z
Fig.25
Mode sw.
Select lock arm
Joint t Link plate Joint u Fig.26
(No.MA166)1-19
3.2.13 Removing the select arm R / link plate (See Figs.27 and 28) · Prior to performing the following procedure, remove the top plate assembly. (1) Bring up the select arm R to release from the link plate (joint a') and turn as shown in the figure to release the two joints b' and joint c'. (2) Move the link plate in the direction of the arrow to release the joint d'. Remove the link plate spring at the same time. REFERENCE: Before removing the link plate, remove the mode sw..
Select arm R
Link plate Joint c' Joint b'
Joint r
Joint b'
Joint a' Fig.27 Link plate spring Top plate Joint d'
Link plate Fig.28
3.2.14 Reattaching the Select arm R / link plate (See Figs.29 and 30) REFERENCE: Reverse the above removing procedure. (1) Reattach the link plate spring. (2) Reattach the link plate to the link plate spring while joining them at joint d'. (3) Reattach the joint a' of the select arm R to the first peak of the link plate while joining the two joints b' with the slots. Then turn the select arm R as shown in the figure. The top plate is joined to the joint c'. CAUTION: When reattaching the select arm R, check if the points e' and f' are correctly fitted and if each part operates properly.
Link plate spring Select arm R Joint c' Joint d'
Joint b' Joint b' Joint a' Fig.29
Joint a'
Link plate Point e' Point f'
Fig.30
1-20 (No.MA166)
3.2.15 Removing the loading roller assembly (See Figs.31 to 33) · Prior to performing the following procedure, remove the clamper assembly and top plate assembly. (1) Push inward the loading roller assembly on the gear side and detach it upward from the slot of the joint g' of the lock arm rivet assembly. (2) Detach the loading roller assembly from the slot of the joint h' of the lock arm rivet assembly. The roller guide comes off the gear section of the loading roller assembly. Remove the roller guide and the HL washer from the shaft of the loading roller assembly. (3) Remove the screw J attaching the lock arm rivet assembly. (4) Push the shaft at the joint i' of the lock arm rivet assembly inward to release the lock arm rivet assembly from the slot of the L side plate. (5) Extend the lock arm rivet assembly outward and release the joint j' from the boss of the chassis rivet assembly. The roller guide springs on both sides come off at the same time. CAUTION: When reassembling, reattach the left and right roller guide springs to the lock arm rivet assembly before reattaching the lock arm rivet assembly to the chassis rivet assembly. Make sure to fit the part k' of the roller guide spring inside of the roller guide. (Refer to Fig.34.)
Loading roller assembly Roller guide spring
Part k'
Loading roller assembly
Roller guide spring
Fig.32
Chassis rivet assembly
Boss
Roller guide HL washer Loading roller assembly
J
Roller guide
L side plate Roller guide spring
Joint h'
Lock arm rivet assembly Part j'
Fig.33
Joint i'
Roller guide spring Roller guide spring Joint g'
Roller guide HL washer Roller shaft assembly
Loading roller assembly Roller guide spring Lock arm rivet assembly Fig.31
Loading roller Lock arm rivet assembly Roller guide spring Fig.34
(No.MA166)1-21
3.2.16 Removing the loading gear 5, 6 and 7 (See Figs.35 and 36) · Prior to performing the following procedure, remove the top cover, chassis unit, pickup unit and top plate assembly. (1) Remove the screw K attaching the loading gear bracket. The loading gear 6 and 7 come off the loading gear bracket. (2) Pull out the loading gear 5.
K
Loading gear bracket Loading gear 6
Loading gear 5
Loading gear 3
Fig.35
K
Loading gear bracket Loading gear 6 Loading gear 5 Loading gear 7
Fig.36
1-22 (No.MA166)
3.2.17 Removing the gears (See Figs.37 to 40) · Prior to performing the following procedure, remove the top cover, chassis unit, top plate assembly and pickup unit. · Pull out the loading gear 3. (See Fig.35.) (1) Pull out the feed gear. (2) Move the loading plate assembly in the direction of the arrow to release the L side plate from the two slots m' of the chassis rivet assembly. (See Fig.37.) (3) Detach the loading plate assembly upward from the chassis rivet assembly while releasing the joint n'. Remove the slide hook and loading plate spring from the loading plate assembly. (4) Pull out the loading gear 2 and remove the change lock lever. (5) Remove the E ring and washer attaching the changer gear 2. (6) The changer gear 2, change gear spring and adjusting washer come off. (7) Remove the loading gear 1. (8) Move the change plate rivet assembly in the direction of the arrow to release from the three shafts of the chassis rivet assembly upward. (See Fig.38.) (9) Detach the loading gear plate rivet assembly from the shaft of the chassis rivet assembly upward while releasing the joint p'. (See Figs.38 and 40.) (10) Pull out the loading gear 4.
Joint p' Change plate rivet assembly Shafts Loading gear 4 Loading gear plate rivet assembly Shaft Loading gear 2 Loading gear 1 Chassis rivet assembly Change gear 2 Fig.38 Joint n' Slide hook
E ring
Loading plate assembly Loading plate spring
Slot m' L side plate Loading plate assembly Joint n' Slot m' Feed gear Chassis rivet assembly
Fig.37
L side plate Slot m'
Slot m' Chassis rivet assembly
Fig.39
E ring Washer Change gear 2 Change gear spring Adjusting washer Change plate rivet assembly
Loading gear 1 Loading gear 2 Change lock lever Loading gear 4
Chassis rivet assembly Loading gear plate rivet assembly Fig.40
(No.MA166)1-23
3.2.18 Removing the turn table / spindle motor (See Figs.41 and 42) · Prior to performing the following procedure, remove the top cover, connector board, chassis unit and clamper assembly. (1) Remove the two screws L attaching the spindle motor assembly through the slot of the turn table on top of the body. (2) Unsolder the wire on the connector board if necessary.
Turn table
L
Fig.41
L
Turn table
Spindle motor Fig.42
1-24 (No.MA166)
SECTION 4 ADJUSTMENT
4.1 Adjustment method Standard measuring conditions Power supply voltage Load impedance Output Level DC14.4V(10.5 to 16V) 20K(2 Speakers connection) Line out 2.0V (Vol. MAX) Test instruments required for adjustment (1) Digital oscilloscope (100MHz) (2) Electric voltmeter (3) Digital tester (4) Tracking offset meter (5) Test Disc JVC :CTS-1000 (6) Extension cable for check EXTSH002-22P × 1 Standard volume position Balance and Bass &Treble volume : lndication"0" Loudness : OFF How to connect the extension cable for adjusting Caution: Be sure to attach the heat sink and rear bracket onto the power amplifier IC and regulator IC respectively, before supply the power. If voltage is applied without attaching these parts, the power amplifier IC and regulator IC will be destroyed by heat.
Dummy load Exclusive dummy load should be used for AM,and FM. For FM dummy load,there is a loss of 6dB between SSG output and antenna input.The loss of 6dB need not be considered since direct reading of figures are applied in this working standard.
Extension cable
Heat sink
EXTSH002-22P
Rear bracket
(No.MA166)1-25
SECTION 5 TROUBLESHOOTING
5.1 Feed section
Is the voltage out put at NO IC541 pin 40, 5V or 0V?
Is the wiring for IC541 pin 40 correct?
YES
Is 5V present at IC501 pins 3,12 and 21? YES Check the vicinity of IC541.
NO
Check CD8V.
YES NO Is 4V present at both sides of the feed motor? YES Check the feed motor.
5.2 Focus section
NO Is 6V or 2V present at IC501 pins 4 and 5? NO Check IC501. YES
Check the feed motor connection wiring.
When the lens is moving:
4V
NO
Check the circuits in the vicinity of IC501 pins 15 and 16.
Does the S-search waveform appear at IC501 pins 8 and 9?
YES Check the pickup and its connections.
YES
5.3 Spindle section
Is the disk rotated? YES Does the RF signal appear at RF test point? YES Is the RF waveform at RF test point distorted? YES Proceed to the Tracking section.
5.4 Tracking section
NO
Is 4V present between IC501 pins 6 and 7? YES Check the spindle motor and its wiring.
NO
Is 4V present at IC541 pin 41? YES Check the vicinity of IC501.
NO
Check IC541.
NO Check the circuits in the vicinity of IC521 pin NO 19 or the pickup.
When the disc is rotated NO at first:
Approx. 1.2V
Check the circuits in the vicinity of IC521 pins 2 to 12.
NO
Check the pickup and its connections.
Is the tracking error signal output at TE test point? YES Check IC541.
1-26 (No.MA166)
5.5
Signal processing section
Is the sound output from NO both channels (L, R)? YES Normal
No sound from either channel. YES
NO
Compare the L-ch and R-ch to locate the defective point.
Is 9V present at IC161 pin 32?
YES Is the audio signal (including sampling output components) output to IC581 pins 1 and 7 during playback? YES
NO
Check the vicinity of the IC901 audio power supply.
NO
Check IC581 and its peripheral circuits.
Is the audio signal NO output at IC161 pins 15 and 18 during playback? YES Check the power amp. IC301.
Check IC161 and its peripheral circuits.
(No.MA166)1-27
5.6
Maintenance of laser pickup
5.7
Replacement of laser pickup
(1) Cleaning the pick up lens Before you replace the pick up, please try to clean the lens with a alcohol soaked cotton swab. (2) Life of the laser diode When the life of the laser diode has expired, the following symptoms will appear. · The level of RF output (EFM output: amplitude of eye pattern) will be low.
Turn off the power switch and,disconnect the power cord from the AC outlet.
Replace the pickup with a normal one. (Refer to "Removing the pickup unit" on the previous page.)
Is RF output 1.0 0.35Vp-p?
NO Replace it. Plug the power cord in, and turn the power on. At this time, check that the laser emits for about seconds and the objective lens moves up and down. Note: Do not observe the laser beam directly.
YES OK
(3) Semi-fixed resistor on the APC PC board The semi-fixed resistor on the APC printed circuit board which is attached to the pickup is used to adjust the laser power.Since this adjustment should be performed to match the characteristics of the whole optical block, do not touch the semi-fixed resistor. If the laser power is lower than the specified value, the laser diode is almost worn out, and the laser pickup should be replaced. If the semi-fixed resistor is adjusted while the pickup is functioning normally, the laser pickup may be damaged due to excessive current.
Play a disc.
Check the eye-pattern at RF test point.
Finish.
1-28 (No.MA166)
5.8
16 PIN CORD DIAGRAM
10 BR 12 YL 16 BK
NC
9
2 VI/BK 4 GY/BK 6 WH/BK 8 GN/BK
VI
1
BK RD BL WH BR
Black Red Blue White Brown
GN VI GY YL
Green Violet Gray Yellow
NC 11
GY 3 WH 5 GN 7
14 NC BL/WH 13 RD 15
1 VI 2 VI/BK 3 GY 4 GY/BK 5 WH 6 WH/BK 7 GN 8 GN/BK
RR+ RRFR+ FRFL+ FLRL+ RL-
10 BR 12 YL
TEL MEMORY
MEMORY BACKUP DIRECT TO BATTERY +12Volt
13 BL/WH
REMOTE
15 RD
ACC ACC + 12Volt
16 BK
GND GROUND
RR FR FL RL REMOTE
Rear Front Front Rear
Right Right Left Left
ANT ACC TEL GND MEMORY
Auto ACC
Antenna Line Muting
Telephone Ground Memory
Remote out
Backup
Battery+
(No.MA166)1-29
Victor Company of Japan, Limited AV & MULTIMEDIA COMPANY CAR ELECTRONICS CATEGORY 10-1,1chome,Ohwatari-machi,Maebashi-city,371-8543,Japan
(No.MA166)
Printed in Japan VPT
CD RECEIVER
RECEPTEUR CD CD-RECEIVER
KD-DB711
For canceling the display demonstration, see page 7. Pour annuler la démonstration des affichages, référez-vous à la page 7. Zie bladzijde 7 voor het annuleren van de displaydemonstratie. For installation and connections, refer to the separate manual. Pour l'installation et les raccordements, se référer au manuel séparé. Bijzonderheden over de installatie en aansluiting van het apparaat vindt u in de desbetreffende handleiding.
INSTRUCTIONS
MANUEL D'INSTRUCTIONS GEBRUIKSAANWIJZING
LVT1309-003A
[EX]
NEDERLANDS FRANÇAIS
ENGLISH
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Thank you for purchasing a JVC product. Please read all instructions carefully before operation, to ensure your complete understanding and to obtain the best possible performance from the unit.
IMPORTANT FOR LASER PRODUCTS
1. CLASS 1 LASER PRODUCT 2. CAUTION: Do not open the top cover. There are no user serviceable parts inside the unit; leave all servicing to qualified service personnel. 3. CAUTION: Visible and invisible laser radiation when open and interlock failed or defeated. Avoid direct exposure to beam. 4. REPRODUCTION OF LABEL: CAUTION LABEL, PLACED OUTSIDE THE UNIT.
Warning:
If you need to operate the receiver while driving, be sure to look ahead carefully or you may be involved in a traffic accident.
How to forcibly eject a disc
If a disc cannot be recognized by the receiver or cannot be ejected, ejects the disc as follows.
How to reset your unit
· If this does not work, try to reset your receiver. · Be careful not to drop the disc when it ejects. This will reset the microcomputer. Your preset adjustments will also be erased.
For security reasons, a numbered ID card is provided with this receiver, and the same ID number is imprinted on the receiver's chassis. Keep the card in a safe place, as it will help the authorities to identify your receiver if stolen. 2
Contents
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3 How to reset your unit ........................... How to forcibly eject a disc ................... How to read this manual ........................ How to use the MODE button ............... 2 2 4 4
Disc operations ...................... 16 Playing a disc ..................................... 16
Changing the display information ......... 18 Selecting the playback modes................ 19
Control panel --
KD-DB711
....... 5
5
Parts identification .................................
Getting started ....................... 6 Basic operations .................................. 6
Canceling the display demonstration ..... Setting the clock .................................... 7 7
Sound adjustments ................ 20 Selecting preset sound modes (C-EQ: custom equalizer) .................. 20
Adjusting the sound ............................... 21
General settings -- PSM ......... 22
Basic procedure ..................................... 22
Radio operations ................... 8 Listening to the radio........................... 8
Storing stations in memory .................... 9 Listening to a preset station ................... 10
Detaching the control panel .................................. 25 Using the remote controller -- RM-RK60 ............................ 26
Main elements and features ................... 26
FM RDS operations ................. 11 Searching for your favorite FM RDS programme ....................................... 11
Storing your favorite programmes ......... 12 Using the standby receptions ................. 12 Tracking the same programme --Network-Tracking Reception ........ 13
Maintenance .......................... 27 More about this receiver ........ 28 Troubleshooting ..................... 31 Specifications ......................... 33
DAB tuner operations ................ 14 Listening to the DAB tuner ................... 14
Storing DAB services in memory .......... Tuning in to a preset DAB service ........ Tracing the same programme --Alternative Frequency Reception ... Other Main DAB Features ..................... 15 15 15 15
*For safety....
· Do not raise the volume level too much, as this will block outside sounds, making driving dangerous. · Stop the car before performing any complicated operations.
*Temperature inside the car....
If you have parked the car for a long time in hot or cold weather, wait until the temperature in the car becomes normal before operating the unit.
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How to read this manual
The following methods are used to made the explanations simple and easy-to-understand: · Some related tips and notes are explained in "More about this receiver" (see pages 28-30). · Button operations are mainly explained with the illustrations as follows:
How to use the MODE button
If you press MODE, the receiver goes into functions mode, then the number buttons and ¢/4 buttons work as different function buttons. Ex.: When number button 2 works as MO (monaural) button.
Press briefly.
Press repeatedly.
Press either one.
Time countdown indicator
Press and hold until your desired response begins. Press and hold both buttons at the same time.
To use these buttons for original functions again after pressing MODE, wait for 5 seconds without pressing any of these buttons until the functions mode is cleared. · Pressing MODE again also clears the functions mode.
Caution on volume setting:
Discs produce very little noise compared with other sources. Lower the volume before playing a disc to avoid damaging the speakers by the sudden increase of the output level.
4
Control panel --
KD-DB711
Parts identification
Display window
1 2 3 4 5 6 7 8 9 p q w e r t y u i o ;
+/ buttons DISP (display) button Loading slot Display window MODE button 0 (eject) button ¢/4 buttons (standby/on/attenuator) button SEL (select) button Remote sensor · See page 26. EQ (equalizer) button MO (monaural) button SSM (Strong-station Sequential Memory) button SOURCE button BAND button RPT (repeat) button RND (random) button T/P (traffic programme/programme type) button (control panel release) button Number buttons
Display window
a Tuner reception indicators--MO (monaural), ST (stereo) s WMA indicator d RDS indicators--TP, PTY, AF, REG f MP3 indicator g CD indicator h Playback mode / item indicators-- RND (random), (disc), (folder), RPT (repeat) j LOUD (loudness) indicator k EQ (equalizer) indicator l Sound mode (C-EQ: custom equalizer) indicators--ROCK, CLASSIC, POPS, HIP HOP, JAZZ, USER · also works as the time countdown indicator. / Disc information indicators--TAG (ID3 Tag), (folder), (track/file) · also lights up when DLS is shown for a DAB service. z Main display x Source display / Volume level indicator c Tr (track) indicator 5
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Getting started
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Basic operations
~
Turn on the power.
/
Adjust the volume level.
Y
Select a source.
Volume level appears.
Volume level indicator
@
You cannot select some sources if they are not ready.
Adjust the sound as you want. (See pages 20 and 21.)
!
To drop the volume in a moment (ATT)
· For FM/AM tuner:
To restore the sound, press it again.
· For DAB tuner:
To turn off the power
6
Canceling the display demonstration
If no operations are done for about 20 seconds, display demonstration starts. [Initial: DEMO ON]--see page 23.
Setting the clock
1
1
2 Set the hour, minute, and clock
system. 1 Select "CLOCK H" (hour), then adjust the hour. 2 Select "CLOCK M" (minute), then adjust the minute. 3 Select "24H/12H," then select "24H" (hour) or "12H" (hour).
2
3
3 Finish the procedure.
4 Finish the procedure.
To check the current clock time when the power is turned off
To activate the display demonstration
In step 3 above...
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7
Radio operations
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Listening to the radio
~ Y
Lights up when receiving an FM stereo broadcast with sufficient signal strength.
To tune in to a station manually
In step ! on the left... 1
2 Select the desired station frequencies.
Selected band appears.
!
Start searching for a station.
When a station is received, searching stops. To stop searching, press the same button again.
8
Storing stations in memory
You can preset six stations for each band.
1
2
FM station automatic presetting-- SSM (Strong-station Sequential Memory) 1
Lights up when monaural mode is activated.
2 Select the FM band (FM1 FM3)
Reception improves, but stereo effect will be lost. To restore the stereo effect, repeat the same procedure so that "MONO OFF" appears. · The MO indicator also goes off.
you want to store into.
3
4
"SSM" flashes, then disappears when automatic presetting is over. Local FM stations with the strongest signals are searched and stored automatically in the FM band.
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9
When an FM stereo broadcast is hard to receive
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Manual presetting
Ex.: Storing FM station of 92.5 MHz into the preset number 4 of the FM1 band.
Listening to a preset station
1
1 2 2 3 Select the preset station (1 6) you 3
want.
· If the preset station is an FM RDS station, you can use Programme Search (see page 23).
4
To check the current clock time while listening to an FM (non-RDS) or AM station
· For FM RDS stations, see pages 11 - 13.
Preset number flashes for a while.
10
FM RDS operations
Searching for your favorite FM RDS programme
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11
You can tune in to a station broadcasting your favorite programme by searching for a PTY code --PTY Search.
!
Start searching for your favorite programme.
~
The last selected PTY code appears.
Y
Select one of your favorite programme type.
If there is a station broadcasting a programme of the same PTY code as you have selected, that station is tuned in.
PTY codes
or Select one of the twenty-nine PTY codes.
NEWS, AFFAIRS, INFO, SPORT, EDUCATE, DRAMA, CULTURE, SCIENCE, VARIED, POP M (music), ROCK M (music), EASY M (music), LIGHT M (music), CLASSICS, OTHER M (music), WEATHER, FINANCE, CHILDREN, SOCIAL, RELIGION, PHONE IN, TRAVEL, LEISURE, JAZZ, COUNTRY, NATION M (music), OLDIES, FOLK M (music), DOCUMENT
Ex.: When "ROCK M" is selected
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What you can do with RDS
Radio Data System (RDS) allows FM stations to send an additional signal along with their regular programme signals. By receiving the RDS data, this receiver can do the following: · Programme Type (PTY) Search (see page 11) · Standby Reception of Traffic Announcement--TA (see the following) or PTY (see pages 13 and 23) · Tracing the same programme automatically --Network-Tracking Reception (see page 13) · Programme Search (see page 23)
3 Repeat steps 1 and 2 to store
other PTY codes into other preset numbers.
4 Finish the procedure.
Using the standby receptions
You can use two types of Standby Reception-- TA Standby Reception and PTY Standby Reception--both for FM station and DAB services.
Storing your favorite programmes
You can store six favorite programme types. Preset programme types in the number buttons (1 to 6):
TA Standby Reception
TA Standby Reception allows the receiver to switch temporarily to an FM RDS station or a DAB service broadcasting Traffic Announcement from any source other than AM. The volume changes to the preset TA volume level (see page 23).
1 Select a PTY code (see page 11). 2 Select the preset number (1 6) you
want to store into.
To activate TA Standby Reception
The TP indicator either lights up or flashes.
· If the TP indicator lights up, TA Standby Reception is activated. · If the TP indicator flashes, TA Standby Reception is not yet activated. To activate TA Standby Reception, tune in to another FM RDS station or DAB service providing the signals required for TA Standby Reception. The TP indicator will stop flashing and remain lit.
To deactivate the TA Standby Reception
The TP indicator goes off.
Ex.: When "SOCIAL" is stored
12
PTY Standby Reception allows the receiver to switch temporarily to your favorite PTY programme from any source other than AM. To select your favorite PTY code, and activate the PTY Standby Reception, see page 23. · PTY Standby Reception also works for searching a DAB service. The PTY indicator either lights up or flashes. · If the PTY indicator lights up, PTY Standby Reception is activated. · If the PTY indicator flashes, PTY Standby Reception is not yet activated. To activate PTY Standby Reception, tune in to another station or DAB service providing the signals required for PTY Standby Reception. The PTY indicator will stop flashing and remain lit. To deactivate the PTY Standby Reception, select "OFF" for the PTY code (see page 23). The PTY indicator goes off.
Tracking the same programme-- Network-Tracking Reception
When driving in an area where FM reception is not sufficient enough, this receiver automatically tunes in to another FM RDS station of the same network, possibly broadcasting the same programme with stronger signals (see the illustration below). When shipped from the factory, NetworkTracking Reception is activated. To change the Network-Tracking Reception setting, see "AF-REG" on page 23.
Programme A broadcasting on different frequency areas (01 05)
To check the current clock time while listening to an FM RDS station
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13
PTY Standby Reception
DAB tuner operations
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Listening to the DAB tuner
~ Y !
Start searching for an ensemble.
To tune in to an ensemble manually
In step ! on the left... 1
2 Select the desired ensemble frequencies.
What is DAB system?
When an ensemble is received, searching stops. To stop searching, press the same button again. DAB can deliver CD quality sound without any annoying interference and signal distortion. Furthermore, it can carry text, pictures, and data. When transmitting, DAB combines several programmes (called "services") to form one "ensemble." In addition, each "service"--called "primary service"--can also be divided into its components (called "secondary service"). A typical ensemble has six or more programmes (services) broadcast at the same time. This receiver can do the following: · Tracing the same programme automatically --Alternative Frequency Reception (see "DAB AF" on page 24).
/
Select a service (either primary or secondary) to listen to.
14
Storing DAB services in memory
You can preset six DAB services (primary) for each band.
Tracking the same programme-- Alternative Frequency Reception
You can keep listening to the same programme by activating the Alternative Frequency Reception. When shipped from the factory, Alternative Frequency Reception is activated. To deactivate the Alternative Frequency Reception, see "DAB AF" on page 24.
1 Perform steps ~ to / on page 14, to
select a service you want.
2 Select the preset number (1 6) you
want to store into.
Other Main DAB Features
7 PTY Search
· Operations are exactly the same as explained on pages 11 and 12 for FM RDS stations. · You cannot store PTY codes separately for the DAB tuner and for the FM tuner.
Preset number flashes for a while.
Tuning in to a preset DAB service
1
7 TA Standby Reception
· Operations are exactly the same as explained on page 12 for FM RDS stations.
7 Changing display information
2
3 Select the preset DAB service
(primary) number (1 6) you want.
· When lights on the display: You can check the Dynamic Label Segment (DLS = DAB radio text information).
If the selected primary service has some secondary services, press the same button again will tune in to the secondary services.
DLS appears for a while.
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15
Disc operations
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Playing a disc
All tracks will be played repeatedly until you change the source or eject the disc.
About MP3 and WMA discs
MP3 and WMA (Windows Media® Audio) "tracks" (words "file" and "track" are used interchangeably) are recorded in "folders."
· When inserting an audio CD or a CD Text disc:
· When inserting an MP3 or a WMA disc:
Total playing time of Total track number the inserted disc of the inserted disc
CD Text: Disc title/performer = Track title appears automatically (see page 18).
Total folder number
Total file number Elapsed playing time Current track number
Disc information appears automatically (see page 18).
Selected folder number
To stop play and eject the disc
Elapsed playing time
Current track number
* Either the MP3 or WMA indicator lights up depending on the detected file. 16
Fast-forwards.
To select a number from 01 06:
Reverses.
To select a number from 07 12:
To go to the next or previous tracks
To the following tracks.
To the beginning of the current track, then the previous tracks.
· To use folder search on MP3/WMA discs, it is required that folders are assigned with 2-digits number at the beginning of their folder names--01, 02, 03, and so on. · To select a particular track in a folder (for MP3 or WMA disc) after selecting a folder:
To go to the next or previous folders (only for MP3 or WMA discs)
1
Prohibiting disc ejection
You can lock a disc in the loading slot. 2
To next folders.
To previous folders.
To cancel the prohibition, repeat the same procedure.
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17
To fast-forward or reverse the track
To locate a particular track (for CD) or folder (for MP3 or WMA discs) directly
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Changing the display information
While playing an audio CD or a CD Text
*1 If the current disc is an audio CD, "NO NAME" appears.
While playing an MP3 or WMA disc
· When "TAG DISP" is set to "TAG ON" (see page 24)
*2 If an MP3/WMA file does not have ID3 tags, folder name and file name appear. In this case, the TAG indicator will not light up. · When "TAG DISP" is set to "TAG OFF"
18
Selecting the playback modes
You can use only one of the following playback modes at a time.
1
2 Select your desired playback mode.
Repeat play Mode
TRK RPT:
Plays repeatedly
The current track. · RPT lights up. FLDR RPT*: All tracks of the current folder. · and RPT light up. RPT OFF: Cancels.
Ex.: When "TRK RPT" is selected while playing an MP3 disc
Random play
Mode
Plays at random
FLDR RND*: All tracks of the current folder, then tracks of the next folder and so on. · RND and light up. DISC RND: All tracks of the current disc. · RND and light up. RND OFF: Cancels.
Ex.: When "DISC RND" is selected while playing an MP3 disc
* Only while playing an MP3 or WMA disc.
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19
Sound adjustments
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Selecting preset sound modes (C-EQ: custom equalizer)
You can select a preset sound mode suitable to the music genre.
Indication
USER ROCK CLASSIC POPS HIP HOP JAZZ
For:
(Flat sound) Rock or disco music Classical music Light music Funk or rap music Jazz music
Preset values BAS*1 TRE*2 LOUD*3
00 +03 +01 +04 +02 +02 00 +01 02 +01 00 +03 OFF ON OFF OFF ON OFF
~ Y
*1 BAS: Bass *2 TRE: Treble *3 LOUD: Loudness
Ex.: When "ROCK" is selected
Indication pattern for each sound mode:
20
Adjusting the sound
You can adjust the sound characteristics to your preference.
Indication
BAS*1 (bass) TRE*1 (treble) FAD*2 (fader)
To do:
Adjust the bass.
Range
06 (min.) to +06 (max.) 06 (min.) to +06 (max.) R06 (Rear only) to F06 (Front only) L06 (Left only) to R06 (Right only) LOUD ON J LOUD OFF
1
Adjust the treble.
Adjust the front and rear speaker balance.
Ex.: When "TRE" is selected
BAL (balance)
2
LOUD*1 (loudness)
Indication pattern changes as you adjust the level.
Adjust the left and right speaker balance.
Boost low and high frequencies to produce a wellbalanced sound at low volume level.
VOL*3 (volume)
Adjust the volume. 00 (min.) to 30 or 50 (max.)*4
*1 When you adjust the bass, treble, or loudness, the adjustment you have made is stored for the currently selected sound mode (C-EQ) including "USER." *2 If you are using a two-speaker system, set the fader level to "00." *3 Normally the +/ buttons work as the volume control. So you do not have to select "VOL" to adjust the volume level. *4 Depending on the amplifier gain control setting. (See page 24 for details.)
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21
General settings -- PSM
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Basic procedure
You can change PSM (Preferred Setting Mode) items listed in the table that follows.
You can note your PSM setting in the table below. DEMO CLOCK H CLOCK M 24H/12H CLK ADJ AF-REG PTY-STBY TA VOL
1
2 Select a PSM item.
P-SEARCH DAB AF DAB VOL DAB ANT DIMMER TEL
Ex.: When you select "DIMMER"
SCROLL TAG DISP AMP GAIN
3 Adjust the PSM item selected.
4 Repeat steps 2 and 3 to adjust the
other PSM items if necessary.
5 Finish the procedure.
22
Indications
DEMO Display demonstration
Selectable settings, [reference page]
DEMO ON: [Initial]; Display demonstration will be activated automatically if no operation is done for about 20 seconds, [7]. DEMO OFF: Cancels. 0 23 (1 12), [7] [Initial: 0 (0:00)] 00 59, [7] [Initial: 00 (0:00)] 12H O 24H, [7] [Initial: 24H] AUTO: OFF: [Initial]; The built-in clock is automatically adjusted using the CT (clock time) data in the RDS signal. Cancels.
CLOCK H Hour adjustment CLOCK M Minute adjustment 24H/12H 24 hours or 12 hours time display CLK ADJ Clock adjustment AF-REG Alternative frequency/ regionalization reception
When the received signals from the current station become weak... AF: [Initial]; Switches to another station (the programme may differ from the one currently received), [13]. · The AF indicator lights up. AF REG: Switches to another station broadcasting the same programme. · The AF and REG indicators light up. OFF: Cancels (not selectable when "DAB AF" is set to "AF ON"). Activates PTY Standby Reception with one of the 29 PTY codes, [13]. OFF [Initial] = 29 PTY codes, [11] = (back to the beginning) [Initial: VOL 20]; VOL 00 VOL 30 or 50* * Depends on the amplifier gain control. ON: Using the AF data, the receiver tunes in to another frequency broadcasting the same programme as the original preset RDS station is if the preset station signals are not sufficient. [Initial]; Cancels.
PTY-STBY PTY standby TA VOL Traffic announcement volume P-SEARCH Programme search
OFF:
Continued... 23
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Indications
DAB AF Alternative frequency reception DAB VOL DAB volume adjustment DAB ANT DAB aerial
Selectable settings, [reference page]
AF ON: [Initial]; Traces the programme among DAB services and FM RDS stations, [15]. AF OFF: Cancels. You can adjust the volume level (VOL 12 -- VOL +12) of DAB tuner to match the FM sound level and store it in memory. [Initial: VOL 00] You can allow this receiver to supply the power to the DAB aerial with the booster (not supplied). ON: When using the DAB aerial with the booster. OFF: [Initial]; When using the DAB aerial without the booster. ON: OFF: Activates dimmer. [Initial]; Cancels.
DIMMER Dimmer TEL Telephone muting SCROLL* Scroll
MUTING 1/MUTING 2: Select either one which mutes the sounds while using the cellular phone. OFF: [Initial]; Cancels. ONCE: [Initial]; Scrolls the disc information once. AUTO: Repeats scrolling (5-seconds interval in between). OFF: Cancels. · Pressing DISP for more than one second can scroll the display regardless of the setting. TAG ON: TAG OFF: [Initial]; Shows the ID3 tag while playing MP3/WMA tracks, [18]. Cancels.
TAG DISP Tag display AMP GAIN Amplifier gain control
You can change the maximum volume level of this receiver. HIGH PWR: [Initial]; VOL 00 VOL 50 LOW PWR: VOL 00 VOL 30 (Select this if the maximum power of the speaker is less than 50 W to prevent them from damaging the speaker.)
* Some characters or symbols will not be shown (and will be blanked) on the display. (Ex. "ABCå!d#" ]"ABCA D ".)
24
Detaching the control panel
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25 When detaching or attaching the control panel, be careful not to damage the connectors on the back of the control panel and on the panel holder.
Attaching the control panel
Detaching the control panel
Before detaching the control panel, be sure to turn off the power.
Using the remote controller --
This receiver can be remotely controlled as instructed here (with an optionally purchased remote controller). We recommend that you use remote controller RM-RK60 with your receiver. · When operating, aim the remote controller directly at the remote sensor on the receiver. Make sure there is no obstacle in between.
RM-RK60
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Main elements and features
Installing the lithium coin battery (CR2025)
1
2
Warning:
· Store the battery in a place where children cannot reach to avoid risk of accident. · To prevent the battery from over-heating, cracking, or starting a fire: Do not recharge, short, disassemble, or heat the battery or dispose of it in a fire. Do not leave the battery with other metallic materials. Do not poke the battery with tweezers or similar tools. Wrap the battery with tape and insulate when throwing away or saving it. 3
4
5
Caution on remote sensor:
Remote sensor
6
(standby/on attenuator) button · Turns on and off the power and also attenuates the sound. SRC (source) button · Selects the source. R (reverse) / F (forward) buttons · Searches for stations or DAB services if pressed briefly. · Searches for ensembles if pressed and held. · Fast-forwards or reverses the track if pressed and held. · Changes the tracks of the disc. SOUND button · Selects the sound mode (C-EQ: custom equalizer). U (up) / D (down) buttons · U (up): Changes the FM/AM/DAB bands. · D (down): Changes the preset stations or DAB services. · Changes the folder of the MP3/WMA discs. VOLUME +/ buttons · Adjusts the volume level.
· DO NOT expose the remote sensor to strong light (direct sunlight or artificial lighting). 26
The receiver is equipped with the steering wheel remote control function. · See the Installation/Connection Manual (separate volume) for connection.
Maintenance
Frequent detachment will deteriorate the connectors. To minimize this possibility, periodically wipe the connectors with a cotton swab or cloth moistened with alcohol, being careful not to damage the connectors. A dirty disc may not play correctly. If a disc does become dirty, wipe it with a soft cloth in a straight line from center to edge. · Do not use any solvent (for example, conventional record cleaner, spray, thinner, benzine, etc.) to clean discs.
To play new discs
New discs may have some rough spots around the inner and outer edges. If such a disc is used, this receiver may reject the disc. To remove these rough spots, rub the edges with a pencil or ball-point pen, etc.
Connector
Moisture condensation
Moisture may condense on the lens inside the CD player in the following cases: · After starting the heater in the car. · If it becomes very humid inside the car. Should this occur, the CD player may malfunction. In this case, eject the disc and leave the receiver turned on for a few hours until the moisture evaporates.
Caution:
How to handle discs
When removing a disc from Center holder its case, press down the center holder of the case and lift the disc out, holding it by the edges. · Always hold the disc by the edges. Do not touch its recording surface. When storing a disc into its case, gently insert the disc around the center holder (with the printed surface facing up). · Make sure to store discs into the cases after use. Do not use the following discs:
Warped disc Sticker Sticker residue Disc Stick-on label
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27
How to clean the connectors
To keep discs clean
More about this receiver
ENGLISH Basic operations
Turning on the power
· By pressing SOURCE on the receiver, you can also turn on the power.
FM RDS operations
· If you want to know more about RDS, visit «http://www.rds.org.uk». · Network-Tracking Reception requires two types of RDS signals--PI (Programme Identification) and AF (Alternative Frequency) to work correctly. Without receiving these data correctly, NetworkTracking Reception will not operate. · If a Traffic Announcement is received, the volume level (TA Volume) automatically changes to the preset level. · If Alternative Frequency Reception for DAB services (DAB AF) is activated, NetworkTracking Reception (AF-REG) is also activated automatically. On the other hand, Network-Tracking Reception cannot be deactivated without deactivating Alternative Frequency Reception.
Turning off the power
· If you turn off the power while listening to a disc, disc play will start from where playback has been stopped previously, next time you turn on the power.
Selecting the sources
· When no disc is loaded in the receiver, "CD" cannot be selected.
Radio operations
Storing stations in memory
· During SSM search... All previously stored stations are erased and stations are stored newly. Received stations are preset in No. 1 (lowest frequency) to No. 6 (highest frequency). When SSM is over, the station stored in No. 1 will be automatically tuned in. · When storing a station manually, a previously preset station is erased when a new station is stored in the same preset number.
DAB tuner operations
General
· Only primary DAB services can be presetted even you store a secondary service. · A previously preset DAB service is erased when a new DAB service is stored in the same preset number. · "NO TEXT" will be shown for the service without DLS if you press and hold DISP.
28
Caution for DualDisc playback
· The Non-DVD side of a "DualDisc" does not comply with the "Compact Disc Digital Audio" standard. Therefore, the use of NonDVD side of a DualDisc on this product may not be recommended.
General
· This receiver has been designed to reproduce CDs/CD Texts, and CD-Rs (Recordable)/ CD-RWs (Rewritable) in audio CD (CD-DA), MP3 and WMA format. · When a disc has been loaded, selecting "CD" for the playback source starts disc play.
Inserting a disc
· When a disc is inserted upside down, the disc automatically ejects. · Do not insert 8 cm discs (single CD) and unusual shape discs (heart, flower, etc.) into the loading slot.
Playing a disc
· While fast-forwarding or reversing on an MP3 or WMA disc, you can only hear intermittent sounds.
· Use only "finalized" CD-Rs or CD-RWs. · This receiver can play back only the files of the same type which is first detected if a disc includes both audio CD (CD-DA) files and MP3/WMA files. · This receiver can play back multi-session discs; however, unclosed sessions will be skipped while playing. · Some CD-Rs or CD-RWs may not play back on this receiver because of their disc characteristics, and for the following causes: Discs are dirty or scratched. Moisture condensation occurs on the lens inside the receiver. The pickup lens inside the receiver is dirty. CD-R/CD-RW on which the files are written with "Packet Write" method. There are improper recording conditions (missing data, etc.) or media conditions (stain, scratch, warp, etc.). · CD-RWs may require a longer readout time since the reflectance of CD-RWs is lower than that of regular CDs. · Do not use the following CD-Rs or CD-RWs: Discs with stickers, labels, or protective seal stuck to the surface. Discs on which labels can be directly printed by an ink jet printer. Using these discs under high temperatures or high humidities may cause malfunctions or damages to discs.
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29
Disc operations
Playing a CD-R or CD-RW
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Playing an MP3/WMA disc
· This receiver can play back MP3/WMA files with the extension code <.mp3> or <.wma> (regardless of the letter case--upper/lower). · This receiver can show the names of albums, artists (performer), and ID3 Tag (Version 1.0, 1.1, 2.2, 2.3, or 2.4) for MP3 files and for WMA files. · This receiver can handle only one-byte characters. No other characters can be correctly displayed. · This receiver can play back MP3/WMA files meeting the conditions below: Bit rate: 8 kbps -- 320 kbps Sampling frequency: 48 kHz, 44.1 kHz, 32 kHz (for MPEG-1) 24 kHz, 22.05 kHz, 16 kHz (for MPEG-2) 48 kHz, 44.1 kHz, 32 kHz (for WMA) Disc format: ISO 9660 Level 1/ Level 2, Romeo, Joliet, Windows long file name · The maximum number of characters for file/ folder names vary among the disc format used (includes 4 extension characters--<.mp3> or <.wma>). ISO 9660 Level 1: up to 12 characters ISO 9660 Level 2: up to 31 characters Romeo*: up to 128 (72) characters Joliet*: up to 64 (36) characters Windows long file name*: up to 128 (72) characters * The parenthetic figure is the maximum number of characters for file/folder names in case the total number of files and folders is 313 or more. · This receiver can recognize the total of 512 files, of 200 folders, and of 8 hierarchies. · This receiver can play back the files recorded in VBR (variable bit rate). The files recorded in VBR have a discrepancy in elapsed time display, and do not show the actual elapsed time. Especially, after performing the search function, this difference becomes noticeable.
· This receiver cannot play back the following files: MP3 files encoded with MP3i and MP3 PRO format. MP3 files encoded in an unappropriated format. MP3 files encoded with Layer 1/2. WMA files encoded with lossless, professional, and voice format. WMA files which are not based upon Windows Media® Audio. WMA files copy-protected with DRM. Files which have the data such as WAVE, ATRAC3, etc. · The search function works but search speed is not constant.
Changing the source
· If you change the source, playback also stops (without ejecting the disc). Next time you select "CD" for the playback source, disc play starts from where it has been stopped previously.
Ejecting a disc
· If the ejected disc is not removed within 15 seconds, the disc is automatically inserted again into the loading slot to prevent it from dust. (Disc will not play this time.)
General settings--PSM
· If you change the "AMP GAIN" setting from "HIGH PWR" to "LOW PWR" while the volume level is set higher than "VOL 30," the receiver automatically changes the volume level to "VOL 30."
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Troubleshooting
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31 What appears to be trouble is not always serious. Check the following points before calling a service center.
Symptoms
· Sound cannot be heard from the speakers. General
Causes
The volume level is set to the minimum level. Connections are incorrect.
Remedies
Adjust it to the optimum level. Check the cords and connections. Reset the receiver (see page 2). Store stations manually. Connect the aerial firmly. Insert the disc correctly. · Insert a finalized CD-R/ CD-RW. · Finalize the CD-R/ CD-RW with the component which you used for recording. Unlock the disc (see page 17). Eject the disc forcibly (see page 2). Stop playback while driving on rough roads. Change the disc. Check the cords and connections.
· The receiver does not work at all. · SSM automatic presetting does not work. · Static noise while listening to the radio. · Disc automatically ejects. · CD-R/CD-RW cannot be played back. · Tracks on the CD-R/ CD-RW cannot be skipped. Disc playback · Disc can be neither played back nor ejected.
The built-in microcomputer may have functioned incorrectly due to noise, etc. Signals are too weak. The aerial is not connected firmly. Disc is inserted upside down. CD-R/CD-RW is not finalized.
FM/AM
Disc is locked. The CD player may have functioned incorrectly.
· Disc sound is sometimes interrupted.
You are driving on rough roads. Disc is scratched. Connections are incorrect.
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Symptoms
· Disc cannot be played back.
Causes
No MP3/WMA tracks are recorded on the disc. MP3/WMA tracks do not have the extension code <.mp3> or <.wma> in their file names. MP3/WMA tracks are not recorded in the format compliant with ISO 9660 Level 1, Level 2, Romeo, or Joliet.
Remedies
Change the disc. Add the extension code <.mp3> or <.wma> to their file names. Change the disc. (Record MP3/WMA tracks using a compliant application.) Skip to another track or change the disc. (Do not add the extension code <.mp3> or <.wma> to non-MP3 or WMA tracks.) Do not use too many hierarchies and folders.
· Noise is generated. MP3/WMA playback