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HDD/CD RECORDER
CDR-HD1300/CDR-HD1300E
CDR-HD1300/CDR-HD1300E
SERVICE MANUAL
There are two types of CDR-HD1300; one equipped with a
hard disc drive and the other without it depending on
market areas.
CDR-HD1300E is equipped with a hard disc drive.
IMPORTANT NOTICE
This manual has been provided for the use of authorized YAMAHA Retailers and their service personnel.
It has been assumed that basic service procedures inherent to the industry, and more specifically YAMAHA Products, are already
known and understood by the users, and have therefore not been restated.
WARNING: Failure to follow appropriate service and safety procedures when servicing this product may result in personal
injury, destruction of expensive components, and failure of the product to perform as specified. For these reasons,
we advise all YAMAHA product owners that any service required should be performed by an authorized
YAMAHA Retailer or the appointed service representative.
IMPORTANT: The presentation or sale of this manual to any individual or firm does not constitute authorization, certification or
recognition of any applicable technical capabilities, or establish a principle-agent relationship of any form.
The data provided is believed to be accurate and applicable to the unit(s) indicated on the cover. The research, engineering, and
service departments of YAMAHA are continually striving to improve YAMAHA products. Modifications are, therefore, inevitable
and specifications are subject to change without notice or obligation to retrofit. Should any discrepancy appear to exist, please
contact the distributor's Service Division.
WARNING: Static discharges can destroy expensive components. Discharge any static electricity your body may have
accumulated by grounding yourself to the ground buss in the unit (heavy gauge black wires connect to this buss).
IMPORTANT: Turn the unit OFF during disassembly and part replacement. Recheck all work before you apply power to the unit.
I CONTENTS
TO SERVICE PERSONNEL ...................................... 2~3 FIRMWARE UPDATE / .. 26~27
PREVENTION OF ELECTRO STATIC DISCHARGE ... 4 FORMATTING THE HDD / 27
FRONT PANELS ............................................................ 5 Entering ID to main P.C.B. /
REAR PANELS .......................................................... 5~6 28~29
REMOTE CONTROL PANELS ...................................... 7 DISPLAY DATA ..................................................... 30~31
SPECIFICATIONS .......................................................... 7 IC DATA ................................................................. 32~39
INTERNAL VIEW ........................................................... 8 BLOCK DIAGRAM ....................................................... 40
DISASSEMBLY PROCEDURE / .............. 9~15 PRINTED CIRCUIT BOARD .................................. 41~44
SERVICE CHECK PROCEDURES / SCHEMATIC DIAGRAM ........................................ 45~49
16~19 PARTS LIST ........................................................... 50~67
INSPECTIONS 20~25 REMOTE CONTROL .................................................... 68
Parts List for Carbon Resistors ................................ 69
100813
P.O.Box 1, Hamamatsu, Japan
CDR-HD1300/CDR-HD1300E
AC LEAKAGE
I TO SERVICE PERSONNEL WALL EQUIPMENT TESTER OR
1. Critical Components Information
OUTLET UNDER TEST EQUIVALENT
Components having special characteristics are marked s
and must be replaced with parts having specifications equal
to those originally installed.
2. Leakage Current Measurement (For 120V Models Only)
When service has been completed, it is imperative to verify INSULATING
that all exposed conductive surfaces are properly insulated TABLE
from supply circuits.
CDR-HD1300/CDR-HD1300E
G Meter impedance should be equivalent to 1500 ohm shunted
by 0.15µF.
G Leakage current must not exceed 0.5mA.
G Be sure to test for leakage with the AC plug in both polarities.
THE COMPACT DISC RECORDER SHOULD NOT BE ADJUSTED OR REPAIRED BY ANYONE EXCEPT PROPERLY QUALIFIED
SERVICE PERSONNEL.
WARNING: CHEMICAL CONTENT NOTICE!
The solder used in the production of this product contains LEAD. In addition, other electrical/electronic and /or plastic
(where applicable) components may also contain traces of chemicals found by the California Health and Welfare Agency
(and possibly other entities) to cause cancer and/or birth defects or other reproductive harm.
DO NOT PLACE SOLDER, ELECTRICAL/ELECTRONIC OR PLASTIC COMPONENTS IN YOUR MOUTH FOR ANY REA-
SON WHATSOEVER!
Avoid prolonged, unprotected contact between solder and your skin! When soldering, do not inhale solder fumes or expose
eyes to solder/flux vapor!
If you come in contact with solder or components located inside the enclosure of this product, wash your hands before
handling food.
WARNING: Laser Safety
This product contains a laser beam component. This component may emit invisible, as well as visible radiation, which may
cause eye damage. To protect your eyes and skin from laser radiation, the following precautions must be used during
servicing of the unit.
1) When testing and/or repairing any component within the product, keep your eyes and skin more than 30 cm away from
the laser pick-up unit at all times. Do not stare at the laser beam at any time.
2) Do not attempt to readjust, disassemble or repair the laser pick-up, unless noted elsewhere in this manual.
3) CAUTION: Use of controls, adjustments or performance of procedures other than those specified herein may result in
hazardous radiation exposure.
Laser Emitting conditions:
1. This device is a Class IIIb laser device.
Class IIIb means
With the protective case removed, exposure to the light output from the laser, either directly or reflected by a mirror, can
cause harm to the eyes, but there is no danger to the eyes from exposure to dispersed reflected laser light. (Generally 0.5
W or less)
2. Always wear eyeglasses designed for protection against laser light.
3. Always wear gloves.
4. Have no reflective objects anywhere near this device.
5. Figure A shows from where in this device the laser is emitted.
6. When switching on the power to the device for the first time, always measure the laser power with a laser power meter
and check that the power is no greater than the number of Watts in the specifications.
7. Never look directly at the laser light while the laser is emitting light.
8. Do not allow the laser light to shine directly on your skin while the laser is emitting light.
2
CDR-HD1300/CDR-HD1300E
PROTECTION OF EYES FROM LASER BEAM DURING SERVICING Laser Radiation Point
This set employs a laser. Therefore, be sure to carefully
follow the instructions below when servicing.
1. Laser Diode Properties
· Material : GaAlAs
· Wavelength : 780-787 nm
· Emission Duration : Pulse
· Laser Output : Read mode 0.7mW (Continuous) Fig. A
Write mode max. 38mW
CDR-HD1300/CDR-HD1300E
(for 166ns, Min. Cycle 86.6ns)
This output is the value measured at the lens of the Laser Pickup
Unit.
2. When checking the laser diode emission, keep your eyes more than
CLASS 1 LASER PRODUCT
30 cm away from the objective lens. LASER KLASSE 1 PRODUKT
LUOKAN 1 LASERLAITE
KLASS 1 LASER APPART
PRODUIT LASER DE CLASSE 1
CAUTION
Use of controls or adjustments or performance of
procedures other than those specified herein may result in
hazardous radiation exposure. VIDEO
OUT
CLASS 1 LASER PRODUCT
LASER KLASSE 1 PRODUKT
LUOKAN 1 LASERLAITE S VIDEO
KLASS 1 LASER APPART
PRODUIT LASER DE CLASSE 1
VIDEO
L L
R R
4 REC PLAY 3 COAXIAL OPTICAL COAXIAL OPTICAL
LINE IN -- LINE OUT IN OUT RS232C
ANALOG DIGITAL
U model
CLASS 1 LASER PRODUCT
LASER KLASSE 1 PRODUKT
LUOKAN 1 LASERLAITE
KLASS 1 LASER APPART
PRODUIT LASER DE CLASSE 1
VIDEO
OUT
CLASS 1 LASER PRODUCT
LASER KLASSE 1 PRODUKT
S VIDEO LUOKAN 1 LASERLAITE
KLASS 1 LASER APPART
PRODUIT LASER DE CLASSE 1
VIDEO
L L
R R
4 REC PLAY 3 COAXIAL OPTICAL COAXIAL OPTICAL
LINE IN -- LINE OUT IN OUT RS232C
ANALOG DIGITAL
B, G models
VARO!: AVATTAESSA JA SUOJALUKITUS
OHITETTAESSA OLET ALTTIINA
NÄKYMÄTTÖMÄLLE LASER-
SÄTEILYLLE. ÄLÄ KATSO SÄTEESEEN.
VARNING!: O S Y N L I G L A S E R S T R Å L N I N G N Ä R
DENNA DEL ÄR ÖPPNAD OCH SPÄRREN
ÄR URKOPPLAD. BETRAKTA EJ
STRÅLEN.
3
CDR-HD1300/CDR-HD1300E
I PREVENTION OF ELECTRO STATIC DISCHARGE
Some semiconductor (solid state) devices can be damaged easily by static electricity. Such components commonly are called
Electrostatically Sensitive (ES) Devices. Examples of typical ES devices are integrated circuits and some field-effect transistors and
semiconductor "chip" components. The following techniques should be used to help reduce the incidence of component damage caused by
electro static discharge (ESD).
1. Immediately before handling any semiconductor component or semiconductor-equipped assembly, drain off any ESD on your body by
touching a known earth ground. Alternatively, obtain and wear a commercially available discharging ESD wrist strap, which should be
removed for potential shock reasons prior to applying power to the unit under test.
2. After removing an electrical assembly equipped with ES devices, place the assembly on a conductive surface such as aluminum foil, to
prevent electrostatic charge buildup or exposure of the assembly.
CDR-HD1300/CDR-HD1300E
3. Use only a grounded-tip soldering iron to solder or unsolder ES devices.
4. Use only an anti-static solder removal device. Some solder removal devices not classified as "anti-static (ESD protected)" can generate
electrical charge sufficient to damage ES devices.
5. Do not use freon-propelled chemicals. These can generate electrical charges sufficient to damage ES devices.
6. Do not remove a replacement ES device from its protective package until immediately before you are ready to install it. (Most
replacement ES devices are packaged with leads electrically shorted together by conductive foam, aluminum foil or comparable
conductive material).
7. Immediately before removing the protective material from the leads of a replacement ES device, touch the protective material to the
chassis or circuit assembly into which the device will be installed.
CAUTION: Be sure no power is applied to the chassis or circuit, and observe all other safety precautions.
8. Minimize bodily motions when handling unpackaged replacement ES devices. (Otherwise harmless motion such as the brushing
together of your clothes fabric or the lifting of your foot from a carpeted floor can generate static electricity (ESD) sufficient to damage an
ES device).
Grounding for electrostatic breakdown prevention
1. Human body grounding:
Use an anti static wrist strap to discharge the static electricity
from your body. Anti-static wrist strip
2. Work table grounding: 1M
Put a grounded conductive material (sheet) or iron sheet on
the area where the optical pickup is placed.
Caution:
The static electricity of your clothes will not be grounded
through the wrist strap. So take care not to let your clothes Conductive material
(sheet) or steel sheet
touch the optical pickup.
4
CDR-HD1300/CDR-HD1300E
I FRONT PANELS
CDR-HD1300
CDR-HD1300/CDR-HD1300E
CDR-HD1300E
I REAR PANELS
CDR-HD1300 (U model)
5
CDR-HD1300/CDR-HD1300E
CDR-HD1300 (A model)
CDR-HD1300/CDR-HD1300E
CDR-HD1300 (B, G models)
CDR-HD1300 (J model)
CDR-HD1300E (B, G models)
6
CDR-HD1300/CDR-HD1300E
Playback dynamic range / (EIAJ)
I REMOTE CONTROL PANEL ................................................................................. 99 dB or more
Playback THD + noise / (EIAJ)
............................................................................... 0.004 % or less
Recording signal to noise ratio / (EIAJ)
................................................................................. 92 dB or more
Recording dynamic range / (EIAJ)
................................................................................. 92 dB or more
Recording THD + noise / (EIAJ)
............................................................................... 0.006 % or less
INPUT/OUTPUT /
CDR-HD1300/CDR-HD1300E
LINE OUTPUT /
Output level ........................................................................ 2 Vrms
Output resistance ........................................................... 990 ohms
LINE INPUT /
Input sensitivity ........................................................... 500 mVrms
Input impedance .......................... 24 k-ohms (REC LEVEL Max.)
DIGITAL OUTPUT /
Coaxial output level ....................................... 0.5 Vp-p (75 ohms)
Optical output level .......................................................... -20 dBm
Sampling frequency ........................................................ 44.1 kHz
DIGITAL INPUT /
Coaxial input level .......................................... 0.5 Vp-p (75 ohms)
Optical input level ............................................................ -20 dBm
Input gain (with Digital Volume) ......................................... ±12 dB
Input gain (without Digital Volume) ..................................... ±0 dB
Sampling frequency tolerance
........................................... 32 kHz, 44.1 kHz, 48 kHz and 96 kHz
HEADPHONE OUTPUT / (PHONES LEVEL MAX)
Output level (-20 dB, 150 ohms load) ........................ 300 mVrms
* Specifications are subject to change without notice due to product
improvements.
U .......... U.S.A. model A ...... Australian model
B .......... British model G ...... European model
J ........... Japanese model
I SPECIFICATIONS / · DIMENSIONS
(5/16")
8.3
GENERAL /
Model / HDD / CD recorder
Application disks / CDs, CD-Rs for AUDIO, CD-
RWs for AUDIO
HDD capacity / 40GB (CDR-HD1300E) and up
to 137GB by replacing
Power supply /
U model ................................................................ AC 120 V 60 Hz 414.5 (16-5/16")
394.7 (15-1/2")
A model ................................................................ AC 240 V 50 Hz
B, G models ......................................................... AC 230 V 50 Hz
J model ........................................................... AC 100 V 50/60 Hz
Power consumption /
U, A, B, G models ................................................................. 37 W
J model .................................................................................. 32 W
Standby power consumption / 0W
Operating temperature / + 5 °C to + 35 °C
Max. dimensions / (W x H x D)
................ 435 x 115.5 x 414.5 mm (17-1/8" x 4-9/16" x 16-5/16")
(include legs, terminals and knobs)
11.5
(7/16")
Weight /
CDR-HD1300 with no HDD ......................... 7.8 kg (17 lbs. 3 oz.)
CDR-HD1300E with HDD ............................ 8.4 kg (18 lbs. 8 oz.)
Panel color /
(3-15/16")
Gold Color .................................................................. G, J models
(4-9/16")
115.5
Black Color ....................................................... U, A, B, G models
100
AUDIO PERFORMANCE /
(1kHz 0dB) ......................... 2 ± 0.5 Vrms
(5/8")
Output level /
15.5
435 (17-1/8")
Frequency characteristics / (EIAJ)
5Hz to 20kHz .................................................................... ± 0.5 dB
Playback signal to noise ratio / (EIAJ) Unit : mm (inch)
............................................................................... 105 dB or more
7
CDR-HD1300/CDR-HD1300E
I INTERNAL VIEW
1 OSD (2) P.C.B. (U, J models only) 1 2 3 4 5 6
2 OPERATION (6) P.C.B.
3 OPERATION (7) P.C.B.
4 OSD (1) P.C.B.
5 MAIN P.C.B.
6 HDD UNIT
CDR-HD1300/CDR-HD1300E
7 OPERATION (1) P.C.B.
8 OPERATION (2) P.C.B.
9 CDR MECHANICAL UNIT
0 OPERATION (3) P.C.B.
A OPERATION (5) P.C.B.
B OPERATION (4) P.C.B.
B A 0 9 8 7
8
CDR-HD1300/CDR-HD1300E
I DISASSEMBLY PROCEDURES /
(Remove parts in the order as numbered.)
CDR Mechanical Unit replacement
· The CDR mechanical unit must be replaced as a unit.
None of its components can be supplied separately.
· When replacing the CDR mechanical unit, write down
the following items.
· Serial No. of the product and the symptom in detail
CDR-HD1300/CDR-HD1300E
· Mechanical serial No./mechanical shipping serial
No. of the CDR mechanical unit
· When sending back the defective CDR mechanical unit
for repair, send the whole unit.
· When sending back the defective CDR mechanical unit
for repair, attach the disc that was used when the error
occurred, if requested. However, Yamaha shall not be
liable even if the data in the disc has become
unreadable while the unit is being serviced/repaired.
· When replacing the CDR mechanical unit, be sure to
order a laser precaution label and a radiation sheet as
spare parts and attach them to the new CDR
mechanical unit. (Refer to the figure 6 and 7 in P11.)
· After replacing the CDR mechanical unit, be sure to
update the CD-R/W drive firmware to the latest version.
1. Removal of Top Cover
a. Turn off the power and disconnect the power plug from
the AC power outlet.
b. Remove 4 screws (1) and 3 screws (2). (Fig. 1)
c. Remove the top cover rearward while lifting it up. (Fig.
1)
2. Removal of Front Panel Unit
a. Remove 3 screws (3) and 4 screws (4). (Fig. 1)
b. While pushing in hooks on both sides of the panel,
remove the front panel unit forward. (Fig. 1)
1
Top Cover 2
Hook
Front Panel Unit 1
4
3 Hook
4
Fig. 1
9
CDR-HD1300/CDR-HD1300E
3. Removal of CDR Mechanical Unit
a. Loosen 2 screws (5) on the HDD slot door and open
the HDD slot door. (Fig. 2)
b. Draw the HDD tray forward by about 5.5cm so that it
does not get in the way of the removal work. (Fig. 3)
CDR-HD1300/CDR-HD1300E
5
Fig. 3
Fig. 2
c. Disconnect the power cable, IDE cable and word clock
cable from the CDR mechanical unit. (Fig. 4)
d. Remove 5 screws (6) and then remove each stopper.
(Fig. 5)
e. Remove the CDR mechanical unit rearward while lifting
it up. (Fig. 5)
Power Cable IDE Cable Stopper A
Stopper B 6
6
6
6
Word Clock Cable
CDR Mechanical Unit
Stopper C
Fig. 4
CDR Mechanical Unit
Stopper A
Fig. 5
4. Disassembly of CDR Mechanical Unit
a. Remove 4 screws (7) and (8) respectively and then
remove the lower frame. (Fig. 6)
b. To open the tray, move the manual eject lever located
on the bottom face. (Fig. 7)
c. Remove the lid upward. (Fig. 6)
10
CDR-HD1300/CDR-HD1300E
5. Assembly of CDR Mechanical Unit
After replacing the CDR mechanical unit, be sure to
update the CD-R/W drive firmware to the latest version.
a. Insert the jumper pin of the new CDR mechanical unit at
the master position. (Fig. 8)
b. Attach the laser precaution label on the upper frame of
the new CDR mechanical unit. (Fig. 6)
c. Attach the radiation sheet to the IC2 located on the
bottom face of the new CDR mechanical unit. (Fig. 7)
d. Fit the lid to the new CDR mechanical unit. (Fig. 6)
CDR-HD1300/CDR-HD1300E
e. Install the lower frame and fix it with 4 screws (7) and
(8) respectively. (Fig. 6)
Laser precaution label (V8147000)
Manual eject lever
Lid
IC2
Radiation sheet (
Cushion/CDR
Fig. 7
8 7 7
8 Cushion/CDR
Mechanical serial No. Mechanical shipping serial No.
Fig. 6
DC INPUT
DIGITAL Jumper pin in the master state IDE Interface Connector
AUDIO
OUT
Fig. 8
6. Installation of CDR Mechanical Unit
a. Connect the power cable, IDE cable and word clock
cable to the CDR mechanical unit. (Fig. 4)
b. Install the CDR mechanical unit by inserting it from the
rear. (Fig. 5)
At this time, check to make sure that 4 pieces of
cushion / CDR attached to the lower frame are fitted in
the holes in the chassis properly. (Fig. 6)
c. Using 5 screws (6), install each stopper. (Fig. 5)
7. Installation of Front Panel Unit
Install the Front Panel Unit using 5 screws (3) and 4
screws (4). (Fig. 1)
11
CDR-HD1300/CDR-HD1300E
HDD replacement
a. Loosen 2 screws (9) on the HDD slot door and open
the HDD slot door. (Fig. 9)
CDR-HD1300/CDR-HD1300E
9
Fig. 9
b. Disconnect the IDE cable and power cable from the
HDD. (Fig. 10)
Power cable
IDE cable
Fig. 10
c. Pull out the HDD tray. (Fig. 11)
* Be careful not to hook the IDE cable and the power
cable over the HDD tray.
* Do not apply the excessive force on the HDD tray.
* Static electricity can damage the HDD. Be careful
not to touch the terminal pins and the P.C.B..
d. Loosen 4 screws (0) and then remove the HDD. (Fig.
11)
0
(Screws are on the opposite side)
Fig. 11
12
CDR-HD1300/CDR-HD1300E
e. Set the plastic shunt of the new HDD to slave. (Fig. 12)
* It is necessary to set the HDD to MASTER or SLAVE
when connecting the HDD to the component you
plan to use. This unit is designed to operate HDD
when it is set to SLAVE. Usually, setting procedure is
written on the HDD itself.
Example: When setting the WD800AB model Example: When setting the ST340810A model
CDR-HD1300/CDR-HD1300E
Plastic shunt
The HDD is set to slave by setting the plastic shunt at The HDD is set to slave by setting no plastic shunt at
the second position from right of the jumper switch. any position of the jumper switch.
Fig. 12
f. Install a new HDD on the tray using 4 screws (0) . (Fig.
11)
* HDD is a very sensitive device. Be careful not to give
any shock to it.
g. Push the HDD tray and connect the IDE cable and the
power cable. (Fig. 13)
* Make sure that the connectors are in the correct
direction, and connect the cables securely.
* Static electricity can damage the HDD. Be careful
not to touch the terminal pins and the circuit board.
* Do not apply excessive force on the HDD tray.
h. Close the HDD slot door and tighten the 2 screws (A)
on the HDD slot door. (Fig. 14)
A
Power cable
IDE cable Fig. 14
Fig. 13
13
CDR-HD1300/CDR-HD1300E
P.C.B. operation check
a. Remove the Top Cover. (Fig. 1)
b. Loosen 2 screws (9) on the HDD slot door and open
the HDD slot door. (Fig. 9)
c. Remove 2 screws (B). (Fig. 15)
CDR-HD1300/CDR-HD1300E
B
Fig. 15
d. Remove 2 screws (C) . (Fig. 16)
e. Remove CB702. (Fig. 16)
f. Disconnect the IDE cable from the CDR mechanical
unit. (Fig. 16)
g. Lift the sub-chassis unit, tray guide unit and HDD tray
unit and disconnect the IDE cable connected to TE1 of
the MAIN P.C.B. (Fig. 16)
h. Remove the sub-chassis unit, tray guide unit and HDD
tray unit. (Fig. 16)
C
IDE Cable
CB751 C
IDE Cable
CB702
TE1
Fig. 16
14
CDR-HD1300/CDR-HD1300E
i. Remove 3 screws (D) and 2 jack screws (E). (Fig. 17)
j. Remove the OSD P.C.B.. (Fig. 18)
k. Remove 4 screws (F). (Fig. 18)
l. Remove 5 screws (G). (Fig. 17)
m. Remove the MAIN P.C.B.. (Fig. 18)
G D OSD P.C.B.
CB951
CDR-HD1300/CDR-HD1300E
F
F
E MAIN P.C.B.
Fig. 17 CB202
Fig. 18
n. Using an extension cable, connect TE1 of the MAIN
P.C.B. and the CDR mechanism. (Fig. 19)
Extension cable for pin No. 40 (590mm): V9589500
o. Connect ST901 of the OSD P.C.B. and the rear panel
with lead wires or the like for grounding. (Fig. 19)
p. Connect G1 and G2 of the MAIN P.C.B. and the chassis
with a lead wire or the like for grounding. (Fig. 19)
Rubber sheet and Cloth
Fig. 19
Caution:
After replacing the MAIN P.C.B. or flash ROM, it is
necessary to update the firmware.
15
CDR-HD1300/CDR-HD1300E
I SERVICE CHECK PROCEDURES I
When the main unit fails to operate
Check
connections NG Reconnect cables NG
of all and check again.
cables.
OK OK
CDR-HD1300/CDR-HD1300E
Check Check the condition
the power NG NG
of the power supply +5V, +12V, ±VA +5V, +12V, VA
supply. section.
OK OK
Does Does the
the FL NO
blue LED indicate NO MAIN P.C.B. NO NO
display light power ON? defective
up?
YES YES YES YES
* ATAPI device FL driver or
or ACDR2 FL display
defective defective
* ATAPI device means HDD and CD-R/W drive.
When MAIN P.C.B. is defective
The MAIN P.C.B. consists of the following 3 blocks.
1) CPU, RAM and flash ROM
2) ACDR2 and DIR5
3) CODEC and analog
Check Refer to the
the NG RESET circuit NG
waveform at
RESET defective the point C
signal. on p.45.
OK OK
Check Refer to the
the NG NG
Crystal defective waveform at
CPU the point A
clock. on p.45.
OK OK
Is the ICS
terminal of the flash NG NG
memory at LOW and CPU defective
accessed?
OK OK
Is the
DRAM NG Flash memory failure NG
refresh function or CPU defective
at work?
OK OK
DRAM defective
16
CDR-HD1300/CDR-HD1300E
When ATAPI device is defective
Possible symptom varies depending on the
defective point.
· "Drive Check" appears on the FL display.
· Only the scale of the level meter appears on the FL display.
· Switching the drive switch causes hang-up to occur.
· Abnormal mechanical noise is heard from the unit.
Is abnormal
YES
CDR-HD1300/CDR-HD1300E
mechanical noise HDD defective YES
heard from
HDD?
NO NO
Check the NG IDE cable NG
IDE cable. defective
OK OK
Check the
CD-RW drive NG CD-R/W drive
operation by using the NG
defective
*CD Player
mode.
OK OK
HDD defective
* For the CD Player mode, refer to the
description of the CD Player mode.
CD player mode
Using the CD player mode, the CD-R/W drive can be
operated independently.
1) Turn off the power.
2) Disconnect the IDE cable connected to HDD.
3) Turn on the power.
After the same display as at the normal start-up, "Wait"
flashes and after about 30 seconds, the CD player
mode is activated.
In order to make the start-up time shorter, turn on the
power while pressing the " " key and "MENU" key
simultaneously and then keep pressing the " " key
and "MENU" key.
4) Press the " " key to open the tray and load a CD on the
tray.
5) Press the " " key to close the tray.
6) Press the " " key.
7) Check that the CD sound is heard properly from the
LINE OUT terminal.
17
CDR-HD1300/CDR-HD1300E
ACDR2 check
By using the mode 1, mode 2 and mode 3 of the P.C.B.
test mode, the operation of the ACDR2 can be checked.
In Mode 1, the analog signal input/output operation is
checked.
In Mode 1, it is possible to check the A/D and D/A
converter function of CODEC, signal flow in ACDR2,
operation of the low pass filter in the input/output circuit.
CDR-HD1300/CDR-HD1300E
In Mode 2, input of the optical digital signal and digital
output operation are checked.
The ADCR2 decodes the sub-code and displays the track
No. and the track time. To test this decoding function, the
digital output of the CD player is used.
In Mode 3, the digital coaxial signal input and analog
output operation are checked.
Starting the P.C.B. test mode
1) Turn off the power.
2) Remove the HDD unit for the convenience of the work
of the next step 3). (p. 14)
3) Short between pins No.1 and No.2 of the CB5. (MAIN
P.C.B., E3 in p.41)
4) Short between J909 and J913. (OSD P.C.B., C4 in
p.44)
5) Turn on the power.
6) The P.C.B. test mode is activated and "TEST mode
PCB" is displayed.
Mode 1 operation check
1) Set to Mode 1 by pressing the " " key. "test
mode 1" is displayed.
2) Enter the analog signal through ANALOG LINE IN.
Input signal: Sine wave, 1kHz, 150mV (-14.2dBm)
3) Set the ANALOG REC LEVEL volume to the MAX
position.
4) Check the analog signal output at ANALOG LINE OUT.
Output Level : 775mV (0dBm)
Signal flow diagram of Mode 1
CB200 OPTICAL
OUTPUT
DIT
PJ200 COAXIAL
OUTPUT
DIR5
CB201 OPTICAL
INPUT
selector
PJ201 COAXIAL
INPUT
AUDIO patch
D/A LPF PJ202 ANALOG
OUTPUT
A/D LPF SW PJ202 ANALOG
INPUT
MAIN ACDR2
PCB
18
CDR-HD1300/CDR-HD1300E
Mode 2 operation check
1) Set to Mode 2 by pressing the " " key. "test
mode 2" is displayed, followed by "mod2 00 00 00".
2) Apply the digital optical output signal of the CD player
into DIGITAL OPTICAL IN.
3) Check the track No. and track time on display.
4) Check the output signal at DIGITAL OUT.
CDR-HD1300/CDR-HD1300E
Signal flow diagram of Mode 2.
CB200 OPTICAL
OUTPUT
DIT
PJ200 COAXIAL
OUTPUT
DIR5
CB201 OPTICAL
INPUT
selector
PJ201 COAXIAL
INPUT
AUDIO patch
D/A LPF PJ202 ANALOG
OUTPUT
A/D LPF SW PJ202 ANALOG
INPUT
MAIN ACDR2
PCB
Mode 3 Operation Check
1) Press the " " key to set to Mode 3. "test mode 3"
is displayed followed by "mod3 00 00:00".
2) Enter the digital coaxial output signal of the CD player
to DIGITAL COAXIAL IN.
3) Check the track No. and track time display.
4) Check the ANALOG LINE OUT output signal.
Signal flow diagram of Mode 3.
CB200 OPTICAL
OUTPUT