Text preview for : Sony-PMCD307L mini sys.pdf part of Sony PMCD307L mini audio system
Back to : Sony-PMCD307L mini sys.pd | Home
PMC-D307L
SERVICE MANUAL
Ver 1.0 1998. 07
AEP Model UK Model Singapore Model
Model Name Using Similar Mechanism PMC-D305L CD CD Mechanism Type KSM-213CDM Section Optical Pick-up Name KSS-213C Tape Model Name Using Similar Mechanism NEW Section Tape Transport Mechanism Type MF-D307
SPECIFICATIONS
CD player section System Compact disc digital audio system Laser diode properties Material: GaAlAs Wave length: 780 nm Emission duration: Continuous Laser output: Less than 44.6 µW (This output is the value measured at a distance of about 200 mm from the objective lens surface on the optical pick-up block with 7 mm aperture.) Spindle speed 200 r/min (rpm) to 500 r/min (rpm) (CLV) Number of channels 2 Frequency response 20 - 20,000 Hz +1/2.5 dB Wow and flutter Below measurable limit Radio section Frequency range FM Except Italian, East European model Italian model East European model 87.6 - 107 MHz 87.5 - 108 MHz 65 - 74 MHz 87.5 - 108 MHz 531 - 1,602 kHz 153 - 279 kHz Cassette-corder section Recording system 4-track 2-channel stereo Fast winding time Approx. 130 s (sec.) with Sony cassette C-60 Frequency response TYPE I (normal): 40 - 15,000 Hz General Speaker Full range: 8 cm (3 1/4 in.) dia., 6.0 ohms, cone type × 2 Input LINE IN jack (stereo minijack) Minimum input level 250 mV Outputs Headphones jack (stereo minijack) For 16 - 68 ohms impedance headphones LINE OUT jack (stereo minijack) Rated output level 440 mV at load impedance 47 kilohms Optical digital output (optical output connector) Wave length: 630 - 690 nm Maximum power output 10 W + 10 W Power requirements For personal component system: 230 V AC, 50 Hz For remote commander: 3 V DC, 2 R6 (size AA) batteries
MW LW IF FM: 10.7 MHz MW/LW: 450 kHz Aerials FM: External aerial terminal MW/LW: External aerial terminal
Continued on next page
PERSONAL COMPONENT SYSTEM
MICROFILM
1
Power consumption AC 35 W Dimensions (incl. projecting parts) Player: approx. 130 × 211 × 200 mm (w/h/d) (5 1/8 × 8 3/8 × 7 7/8 inches) Left speaker: approx. 130 × 210 × 235 mm (w/h/d) (5 1/8 × 8 3/8 × 9 3/8 inches) Right speaker: approx. 130 × 211 × 200 mm (w/h/d) (5 1/8 × 8 3/8 × 7 7/8 inches) Mass Player: approx. 1.7 kg (3 lb. 12 oz.) Left speaker: approx. 3.2 kg (7 lb. 1 oz.) Right speaker: approx. 1.6 kg (3 lb. 9 oz.) Supplied accessories Remote commander (RMT-C305AD) (1) FM lead aerial (1) MW/LW loop aerial (1) Audio connecting cord (1) Design and specifications are subject to change without notice.
TABLE OF CONTENTS 1. SERVICING NOTES ......................................................... 3 2. GENERAL
2-1. Location of Controls ........................................................... 4
3. DISASSEMBLY
3-1. 3-2. 3-3. 3-4. 3-5. 3-6. 3-7. 3-8. 3-9. Cabinet (Rear) ..................................................................... 5 Case (Lower) Section .......................................................... 6 Tape Mechanism Deck Section ........................................... 6 Cabinet (CD) Section .......................................................... 7 CD, Control Board .............................................................. 7 Optical Pick-up Section ...................................................... 8 Rear Chassis (Speaker) Section .......................................... 8 Amplifier, Terminal, Jack Board ......................................... 9 Power Board ........................................................................ 9
4. MECHANICAL ADJUSTMENTS ............................... 10 5. ELECTRICAL ADJUSTMENTS
Tape Section .......................................................................... 10 Tuner Section ......................................................................... 12 CD Section ............................................................................ 14
6. DIAGRAMS
6-1. Block Diagram Tuner Section ....................................... 18 6-2. Block Diagram CD Section ........................................... 20 6-3. Block Diagram Tape Section ........................................ 21 6-4. IC Pin Description ............................................................. 23 6-5. Circuit Boards Location .................................................... 25 6-6. Printed Wiring Board Tuner Section ............................. 27 6-7. Schematic Diagram Tuner Section ................................ 29 6-8. Printed Wiring Boards CD Section ............................... 32 6-9. Schematic Diagram CD Section .................................... 35 6-10. Printed Wiring Boards Main Section ............................ 38 6-11. Schematic Diagram Main Section ................................. 41 6-12. Printed Wiring Boards Control Section ......................... 44 6-13. Schematic Diagram Control Section ............................. 47 6-14. Printed Wiring Boards Power Amplifier Section .......... 50 6-15. Schematic Diagram Power Amplifier Section .............. 53
7. EXPLODED VIEWS
7-1. 7-2. 7-3. 7-4. 7-5. 7-6. 7-7. 7-8. Case Section ...................................................................... 58 Cabinet (Front) Section ..................................................... 59 Cabinet (CD) Section ........................................................ 60 Optical Pick-up Section .................................................... 61 Tape Mechanism Deck Section-1 ...................................... 62 Tape Mechanism Deck Section-2 ...................................... 63 Speaker (L) Section ........................................................... 64 Speaker (R) Section ........................................................... 65
8. ELECTRICAL PARTS LIST ......................................... 66
SAFETY-RELATED COMPONENT WARNING!! COMPONENTS IDENTIFIED BY MARK ! OR DOTTED LINE WITH MARK ! ON THE SCHEMATIC DIAGRAMS AND IN THE PARTS LIST ARE CRITICAL TO SAFE OPERATION. REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY.
2
SECTION 1 SERVICING NOTES
CHUCK PLATE JIG ON REPAIRING
On repairing CD section, playing a disc without the lid (CD), use Chuck Plate Jig. · Code number of Chuck Plate Jig: X-4918-255-1 LASER DIODE AND FOCUS SEARCH OPERATION CHECK 1. Turn POWER switch on with to disc inserted and press FUNCTION button to CD position. 2. Open the lid (CD). 3. Turn on S801 as following figure. 4. Press the ( (CD) button. 5. Confirm the laser diode emission while observing the objecting lens. When there is no emission, Auto Power Control circuit or Optical Pick-up is broken. Objective lens moves up and down three times for focus search.
S801
NOTES ON HANDLING THE OPTICAL PICK-UP BLOCK OR BASE UNIT
The laser diode in the optical pick-up block may suffer electrostatic breakdown because of the potential difference generated by the charged electrostatic load, etc. on clothing and the human body. During repair, pay attention to electrostatic breakdown and also use the procedure in the printed matter which is included in the repair parts. The flexible board is easily damaged and should be handled with care. NOTES ON LASER DIODE EMISSION CHECK The laser beam on this model is concentrated so as to be focused on the disc reflective surface by the objective lens in the optical pickup block. Therefore, when checking the laser diode emission, observe from more than 30 cm away from the objective lens. HOW TO CHANGE THE FM CERAMIC FILTERS This model is used three ceramic filters of CF1, 2 and CF3. Therefore, the ceramic filters must change three pieces together since it's supply three pieces in one package as a spare parts.
This Compact Disc player is classified as a CLASS 1 LASER product. The CLASS 1 LASER PRODUCT table is location on the rear exterior.
CAUTION
Use of controls or adjustments or performance of procedures other than those specified herein may result in hazardous radiation exposure.
3
SECTION 2 GENERAL
2-1. LOCATION OF CONTROLS
upper side view
5
1
4
3
2
front side view
6
7 8 16 9 10 11 12 13 17 18 19
14
20 21
22 15 24
1. 2. 3. 4. 5. 6. 7. 8. 9. 6 OPEN/CLOSE (CD) button PLAY MODE MONO/ST/ISS button PGM SET/AUTO PRESET button SOUND button 2 (Headphones) jack Display window OPERATE (power) button Remote sensor window CD operation buttons ( (Play) button P (Pause) button p (Stop) button 10. FUNCTION button 11. RADIO operation buttons PRESET button BAND button PRESET + button
23
12. DIR MODE button 13. r/P (Recording/pause) button 14. TAPE operation buttons 9 (Reverse) button p (Stop) button ( (Play) button 15. OPTICAL DIGITAL OUT (CD) jack 16. VOLUME +/ button 17. DISPLAY/ENTER button 18. =/+, TUNE +/ button 19. 0/) button 20. 6 PUSH (cassette holder open) button 21. Cassette holder 22. OPEN $ knob 23. LINE OUT jack 24. LINE IN jack
4
SECTION 3 DISASSEMBLY
· The equipment can be removed using the following procedure.
Set
Cabinet (rear)
Case (lower) section
Cabinet (CD) section CD, Control board Optical pick-up section Tape mechanism deck section Power board
Rear chassis (speaker) section
Amplifier, terminal, jack board
Note : Follow the disassembly procedure in the numerical order given.
3-1. CABINET (REAR)
2 KTP 3x10
3 BVTP 3x10
1 KTP 3x10
5 cabinet (rear) 4 BVTP 3x10
5
3-2. CASE (LOWER) SECTION
4 BVTP 3x10
5 case (lower) section
1 parallel wire (27 core) (CN303) 3 earth lead
2 CN301, CNP302, 304, 306, 307
3-3. TAPE MECHANISM DECK SECTION
1 P 2.6x8 2 BVTP 3x10 3 BVTP 3x10
4 tape mechanism deck section
6
3-4. CABINET (CD) SECTION
4 cabinet (CD) section
1 CNP705
3 CNP802, 803
2 claws
3-5. CD, CONTROL BOARD
5 CD board 4 BVTP 3x10
3 parallel wire (9 core) (CNP706) 8 BVTP 3x10
9 CONTROL board
2 FFC cable 16P (optical pick-up)
7 P 2.6x8
1 CNP707
6 S801
7
3-6. OPTICAL PICK-UP SECTION
1 screw (2.6x16)
2 optical pick-up section
3-7. REAR CHASSIS (SPEAKER) SECTION
3 CNP504
4 rear chassis (speaker) assy
1 B 3.5x16, tapping
2 B 3.5x16, tapping
8
3-8. AMPLIFIER, TERMINAL, JACK BOARD
5 BVTP 3x10
8 JACK board
7 TERMINAL board
1 CNP503
3 BVTP 3x10
2 CNP505
6 AMPLIFIER board
4 BVTP 3x10
3-9. POWER BOARD
1 CNP501
4 P 4x6
5 POWER board 2 P 3x6
3 P 4x6
9
SECTION 4 MECHANICAL ADJUSTMENTS
PRECAUTION 1. Clean the following parts with a denatured-alcohol-moistened swab: record/playback/erase head pinch roller rubber belts capstan idlers 2. Demagnetize the record/playback/erase head with a head demagnetizer. (Do not bring the head demagnetizer close to the erase head.) 3. Do not use a magnetized screwdriver for the adjustments. 4. After the adjustments, apply suitable locking compound to the parts adjusted. 5. The adjustments should be performed with the rated power supply voltage unless otherwise noted. Torque Measurement
Mode FWD FWD Back tension REV REV Back tension FF, REW CQ-102RC CQ-102C Torque Meter Meter Reading 30 70 g·cm (0.42 1.02 oz·inch) 2.0 6.0 g·cm (0.028 0.076 oz·inch) 30 70 g·cm (0.42 1.02 oz·inch) 2.0 6.0 g·cm (0.028 0.076 oz·inch) 80 170 g·cm (1.12 2.38 oz·inch)
SECTION 5 ELECTRICAL ADJUSTMENTS
TAPE SECTION 0 dB = 0.775 V
1. The adjustments should be performed in the order given in the service manual. (As a general rule. Playback circuit adjustment should be completed before performing recording circuit adjustment.) 2. The adjustments should be performed for both L-ch and R-ch unless otherwise indicated. Standard Output Level
SP OUT Load impedance Output level 6 0.775 V (0 dB) PHONES 32 0.25 V (10 dB)
Test Tape
Type WS-48B P-4-A063 Signal 3 kHz, 0 dB 6.3 kHz, 10 dB Used for Tape speed adjustment Head azimuth adjustment
Tape Speed Adjustment Procedure: Mode: playback
test tape WS-48B (3 kHz, 0dB) set digital frequency counter 32
CQ-201B
Tape Tension Measurement
Mode FWD REV Tension Meter CQ-403A CQ-403R Meter Reading more than 90 g (more than 3.17 oz)
2 (headphones) jack
Adjustment Values:
Digital frequency counter 2,970 to 3,030 Hz
Frequency difference between the beginning and the end of the tape should be within 1% (30 Hz). Adjustment Location:
adjustable resistor M691
10
Record/Playback Head Azimuth Adjustment Procedure: 1. Mode: playback
test tape P-4-A063 (6.3 kHz, 10 dB) 32 set
+
Adjustment Location:
level meter
2 (headphones) jack
2. Turn the adjustment screw for the maximum output levels. If these levels do not match, turn the adjustment screw until both of output levels match together within 1 dB.
forward
L-CH peak output level
within 1dB within 1dB
reverse
screw position
R-CH peak L-CH peak R-CH peak
screw angle
screwdriver
3. Phase Check Mode: playback
test tape P-4-A063 (6.3 kHz, 10 dB) L-CH
oscilloscope 32
V + + H
set
R-CH
32
2 (headphones) jack
Screen pattern
in phase 45° Good
90°
135°
180°
Wrong
4. After the adjustment, lock the screws with locking compound.
11
TUNER SECTION
0 dB = 1 µV
Precautions in Repairing Note : As a tuner unit (TU1) is difficult to repair if faulty, replace it with new one. · FM Section Setting: FUNCTION button: FM
FM RF signal generator EXT ANT FM jack (CNP2) 0.01 µF set
FM FREQUENCY COVERAGE ADJUSTMENT Frequency Display Reading on Digital voltmeter Adjustment Part 87.5 MHz (65 MHz) 108 MHz
1.3 V or more 9.0 V or less (1.0 V or more) (10.0 V or less)
FM TRACKING ADJUSTMENT Adjust for a maximum reading on level meter. 87.5 MHz (68 MHz) 108 MHz (102 MHz)
22.5 kHz frequency deviation by 400 Hz signal output level : as low as possible
MW FREQUENCY COVERAGE ADJUSTMENT Frequency Display Reading on Digital voltmeter Adjustment Part 531 kHz 0.85 ± 0.5 V 1,611 kHz 6.8 ± 1.5 V
· MW/LW Section Setting: FUNCTION button: MW or LW
AM RF signal generator Put the lead-wire antenna close to the set.
30% amplitude modulation by 400 Hz signal output level : as low as possible
MW TRACKING ADJUSTMENT Adjust for a maximum reading on level meter. L3 621 kHz CT4 1,404 kHz AM IF ADJUSTMENT Adjust for a maximum reading on level meter. CFT1
· Connecting Level Meter (FM, MW and LW)
level meter (range: 0.5-5 V ac) 32 set
450 kHz LW FREQUENCY COVERAGE ADJUSTMENT Frequency Display 153 kHz 0.6 ± 0.4 V 279 kHz 7.5 ± 0.5 V L4
2 (headphones) jack
Reading on Digital voltmeter Adjustment Part
· Connecting Digital Voltmeter (FM, MW and LW)
tuner board (conductor side)
digital voltmeter
LW TRACKING ADJUSTMENT Adjust for a maximum reading on level meter. L5 162 kHz ( ) : East European model CT5 261 kHz
Adjustment Location: TUNER board (See page 13.)
TP (VT)
· Repeat the procedures in each adjustment several times, and the frequency coverage and tracking adjustments should be finally done by the trimmer capacitors.
12
Adjustment Location:
tuner board (component side)
CFT1 AM IF ADJUSTMENT
TU1
CT5 IC1 L5
LW TRACKING ADJUSTMENT
L4 LW FREQUENCY COVERAGE ADJUSTMENT
CT4 L3 MW TRACKING ADJUSTMENT
13
CD SECTION
Notes on Adjustment 1. Perform adjustment in test mode. After adjustments, be sure to release test mode. 2. Perform adjustments in the order given. 3. Use the disc (YEDS-18. Part No. 3-702-101-01) only when so indicated. How to Put the Set into Test Mode 1. Disconnect an AC plug cord. (Power is not applied to the set.) 2. Solder across the TEST1 terminal. 3. Close the lid (CD). 4. Connect an AC plug cord. [SW (A) BOARD] (Conductor Side)
E-F Balance Adjustment This adjustment is to be done when the optical pick-up is replaced. Procedure:
oscilloscope (DC range) CD board TP (TRACKING-Y) TP (VC)
+
TEST 1 Terminal
1. Connect the oscilloscope to TP (TRACKING-Y) and TP (VC) on the CD board. 2. Insert the disc (YEDS-18) in and close the lid (CD). 3. Put the set into test mode. 4. Press the + and = buttons to move the optical pick-up to the center. 5. Press the ( button. From focus searching, focus is turned ON while entering CLV drawing-in mode. Tracking and sled are turned OFF. 6. Adjust RV703 so that the oscilloscope traverse waveform is symmetrical, as shown in the figure below.
Note: Take long sweep time for easy monitoring. VOLT/DIV: 0.2 V (with the 10:1 probe in use.) TIME/DIV: 1 ms A A A=B B A=B 0V B
How to Release the Test Mode 1. Be sure to disconnect the AC plug cord and remove the solder bridge at the TEST1 terminal connected before in setting. 2. The set thus becomes available for normal operation Before Beginning Adjustment Put the set into test mode and perform the following checks. Repair if there are any problems. · Sled Motor Check Press the +, = buttons and confirm that the optical pick-up moves smoothly from the innermost to outermost circumference and back smoothly and with no catching or abnormal noises. + : Optical pick-up moves to the outer circumference = : Optical pick-up moves to the inner circumference · Focus Search Check 1. Press the ( button. (Focus search operation is performed continuously.) 2. Look at the optical pick-up objective lens and confirm that it moves up and down smoothly, when no catching or abnormal noises. 3. Press the p button. Confirm that focus search operation stops. If it does not , press the p button again longer.
Note: When the malfunction is occurred by mis-passing other keys, turn off the power and check again from making the test mode.
0V
Adjustment value: 0.4 ± 0.2 Vp-p (A + B) 7. Release the test mode after adjustment is completed. Adjustment Location: CD board (See page 17.)
14
Focus Bias Adjustment This adjustment is to be done when the optical pick-up is replaced. Procedure:
oscilloscope (AC range) CD board TP (RF) TP (VC)
+
REFERENCE
Focus/Tracking Gain Adjustment A frequency response analyzer is necessary in order to perform this adjustment exactly. However, this gain has a margin, so even if it is slightly off, there is no problem. Therefore, do not perform this adjustment. Focus/tracking gain determines the pick-up follow-up (vertical and horizontal) relative to mechanical noise and mechanical shock when the 2-axis device operate. However, as these reciprocate, the adjustment is at the point where both are satisfied. · When gain is raised, the noise when the 2-axis device operates increases. · When gain is lowered, mechanical shock and skipping occurs more easily. · When gain adjustment is off, the symptoms below appear.
Gain Symptoms · The time until music starts becomes longer for p( on automatic selection. (=, + buttons pressed.) (Normally takes about 2 seconds.) · Music does not start and disc continues to rotate for p( or automatic selection. (=, + buttons pressed.) · Sound is interrupted during PLAY. Or time counter display stops progressing. · More noise during 2-axis device operation. Focus Tracking
1. 2. 3. 4.
Connect the oscilloscope TP (RF) and TP (VC) on the CD board. Insert the disc (YEDS-18) in and close the lid for CD. Put the set into test mode. (See page 14.) Press + and = buttons to move the optical pick-up to the center. (Move the optical pick-up to the music area on the disc to enable easy visibility of the eye pattern.) 5. Press the ( button. From focus searching, focus is turned ON while entering CLV drawing-in mode. Tracking and sled are turned OFF. 6. Press the ( button. [Both tracking and sled are turned ON.] 7. Adjust RV701 so that the oscilloscope waveform is as shown in the figure below. (eye pattern) A good eye pattern means that the diamond shape ( ) in the center of the waveform can be clearly distinguished. · RF signal reference waveform (eye pattern)
low
low or high
--
low
VOLT/DIV : 0.2 V (With the 10:1 probe in use) TIME/DIV : 500 ns
-- high
low high
1.3 ± 0.2 Vp-p
When observing the eye pattern, set the oscilloscope for AC range and raise vertical sensitivity.
8. Release the test mode after adjustment is completed.
Adjustment Location: CD board (See page 17.)
15
The following is a simple adjustment method. Simple Adjustment Note: Since exact adjustment cannot be performed, remember the positions of the controls before performing the adjustment. If the positions after the primary adjustment are only a little different, return the controls to the original position. oscillosope (DC range)
8. Connect the oscilloscope to TP (TRACKING-Y) and TP (VC) on the CD board. 9. Adjust RV704 so that the waveform is as shown in the figure below. (tracking gain adjustment)
VOLT/DIV: 1 V TIME/DIV:2 ms 0V
CD board TP (FOCUS-Y) TP (TRACKING-Y) TP (VC)
+
· Incorrect Examples (fundamental wave appears)
low tracking gain VOLT/DIV: 1 V TIME/DIV: 2ms 0V
Procedure: 1. Keep the set horizontal. If the set is not horizontal, this adjustment cannot be performed due to the gravity against the 2-axis device. 2. Connect the oscilloscope TP (FOCUS-Y) and TP (VC) on the CD board. 3. Insert the disc (YEDS-18) in and close the lid for CD. 4. Put the set into test mode. (See page 14.) 5. Press the ( button. From focus searching, focus is turned ON while entering CLV drawing-in mode. Tracking and sled are turned OFF. 6. Press the ( button. [Both tracking and sled are turned ON.] 7. Adjust RV702 so that the waveform is as shown in the figure below. (Focus gain adjustment)
VOLT/DIV: 100 mV TIME/DIV:2ms 100 mV
high tracking gain high fundamental wave than for low gain VOLT/DIV: 1 V TIME/DIV: 2ms
0V
Note:
0V
VOLT/DIV: with the 10:1 probe in used.
10. Release test mode after adjustment is completed. · Inconnect Examples (DC level changes more than on adjusted waveform)
low focus gain VOLT/DIV: 100 mV TIME/DIV:2ms 250 mV 0V
Adjustment Location: CD board (See page 17.)
high focus gain VOLT/DIV: 100 mV TIME/DIV:2ms 100 mV 75 mV 0V
16
Connection and Adjustment Location:
CD board (conductor side) TP (RF) TP (FOCUS-Y)
RF
IC701
TRACKING Y
X VC Y FOCUS X
TP (TRACKING-Y)
TP (VC)
CD board (component side)
RV703 E-F BALANCE ADJUSTMENT
RV701 FOCUS BIAS ADJUSTMENT
RV704 TRACKING GAIN ADJUSTMENT RV702 FOCUS GAIN ADJUSTMENT
CNP706
CNP701
17
PMC-D307L SECTION 6 DIAGRAMS
6-1. BLOCK DIAGRAM -- TUNER SECTION --
TU1 TUNER UNIT VT OSC OUT VCC IF OUT ANT
FM/AM RF AMP, OSC, IF AMP, DET IC1
1 CNP2 EXT ANT FM
5 8 6
7 CF1 IF AMP Q4 CF2 6 IF MUTE Q8
FM IF IN
FM DET IF BUFFER
DET FM/AM OUT 17 BUFFER
T1
16
MPX IN
L OUT FM MPX 11 R OUT 12 R-CH
L-CH
A
TAPE SECTION
FM B+SW Q24
RADIO7.5V
AM DET MO-ST AM IF IN IF OUT BAND ST-IND 10 STEREO SW Q17 VCO 13 CF4 AM HI-CUT Q9
CT5, L5 LW TRACKING MW/LW LOOP CNP1 ANTENNA MW/LW
CT4, L3 MW TRACKING
L4 LW FREQUENCY COVERAGE AM RF IN MIX OUT
7
14
15
18
L3 MW RF LW SW Q1 AMP Q6 24
CFT1 3
AM MIX
CFT1 AM IF
D5
MONO-ST SW Q12
BAND SW Q10
L4 AM OSC 22 LW SW Q7
AM OSC
CT5
CT4
AM OSC
OSC OUT
SYSTEM CONTROL IC801 (1/3) 19 IF SW Q11 24 R ST 95 B MUTE
MW SW Q2
LW SW Q5
L5 LW RF
MW SW Q3
14 13 9 16
IF IN P6 MO/ST AM IN
CD DA CK CE
7 6 5 4
25 26 27 28
R COUNT R DAT R CLK R CE
04
Signal Path : FM : MW/LW R-ch : same as L-CH.
8 FM 17 FM IN LW SW Q22 VT CONTROL Q13 MW SW Q21 10 LW 21 PD1 11 MW
PLL IC2
XOUT 1 XIN 2
X1 75kHz
18
19
PMC-D307L
6-2. BLOCK DIAGRAM -- CD SECTION --
OPTICAL PICK-UP KSS-213C
CD RF & SYSTEM SERVO PROCESSOR IC701 35 36 39 38 RV703 E-F BALANCE RV702 FOCUS GAIN PD1 PD2 E F RFO 31 FOK SENS DATA XLT CLK C.OUT 25 24 21 20 19 23 RV701 FOCUS BIAS RV704 TRACKING GAIN S701 (LIMIT)
CD DIGITAL SIGNAL PROCESSOR IC702 14 RF 1 54 56 57 59 55 FOK SEIN DATO XLTO CLKO CNIN PCMD 21 EMPH BCK LRCK XTAI 40 22 20 34
D/A CONVERTER IC704 6 DATA 2 EMPH 5 BCK 8 LRCK X701 16.9344MHz LO 12 RO 14 R-CH L-CH
I-V AMP
B
TAPE SECTION
40 EI
XTAO 35 MUTE 48
18 XI 1 MUTE 22 RSTN
3
1 FO 2 FI
OPTICAL DIGITAL OUT (CD) J331
F.BIAS 37 TO 42 TI 44
60 SPOA
PD
34 PD
DOUT 39 SYSTEM CONTROL, LCD DRIVE IC801 (3/3) 50 XRST SENS SCOR SQSO SQCK DATA XLAT CLOK 49 43 46 47 51 52 53 D802 4 C-XRST D803 92 TX X801 32.768kHz BL CONT 88 93 TEX 37 SFC Q804 BL7.5V 94 10 2 12 11 6 5 7 C-MUTE C-SENS C-SCOR C-SQSO C-SQCK C-DATA C-XLAT C-CLK COMO-3 50 | SEG1-23 77 KEY0 KEY1 KEY2 KEY3 31 32 33 34 LCD801 LIQUID CRYSTAL DISPLAY PANEL
LD
LD POWER CONTROL Q701, 703
XRST 22 33 LD SLO 16 FEO 6 TFO 13
64 LDON 3 MDP FOCUS/TRACKING COIL DRIVE, SLED/SPINDLE MOTOR DRIVE IC703 T+ TRACKING TF+ FOCUS M702 (SLED) FSL+ M SLSP+ M701 M (SPINDLE) SP27 26 18 17 2 1 12 11 LEVEL SHIFT LEVEL SHIFT LEVEL SHIFT LEVEL SHIFT TIN
S901-923 KEY MATRIX
LCD BACK LIGHT DRIVE Q805 PL801 PL802 (LCD BACK LIGHT)
25
19
FIN REMOTE CONTROL RECEIVER IC901 1 D804 RST 38 1 RESET 2 IC803 AC CHK Q801 D805 3 COM12V +5V REG 2 IC802
3 MUTE 7 10
SLIN
FREQUENCY CONVERTER Q802, 803 X802 4.19MHz
39 EXTAL1 40 XTAL1
RMC 3
3
SPIN
14 SPI 15 04
Signal Path : CD : digital out R-ch : same as L-CH.
S801 PUSH OPEN/CLOSE 8 C-DOOR
AC CHK 1
COM12V
20
PMC-D307L
6-3. BLOCK DIAGRAM -- TAPE SECTION --
J323 LINE IN
R-CH CD/LINE CONTROL Q331, 332 MUTE CONTROL Q333 D317 CD5V RADIO7.5V D319 3 AMS AMP DET IC305 COMP 6 22 L. CD REC/PB PRE AMP IC301 ELECTRONIC VOLUME IC302 24 5 4 8 9 L. RAD L. IN L. RD R. IN R. RD L. LO MUTE R. LO R-CH MUTE R-CH LOGIC R-CH T301 TAPE 15 REC 21 18 R-CH DRIVER 12 13 14 15 CONTROL 18 19 20 21 23 Q330 D305 H/P AMP IC303 7 VCC 2 H/P AMP SW Q334 1 Q103 R-CH R-CH -2 R -2 R 2 17 20 31 TONE VOL 24 J302 SIGNAL OUTPUT -1 L J502 SIGNAL INPUT -1 L 3 14 15 POWER AMP IC309 12 SP101 SPEAKER L-CH SP201 SPEAKER R-CH 8 3 LINE AMP IC304 1 Q101 Q104 R-CH J332 LINE OUT
Q131 Q132
B
CD SECTION L-CH
A
TUNER SECTION L-CH HRPE101 L-CH R-CH
Q102
MEGA BASS Q329 BIAS OSC Q301
J301
ERASE Q325 Q308
Q307
REC/PB SW Q326, 328
BL7.5V BL7.5V
REF
REC/PB SW Q302, 303
REC/PB SW Q304, 305
BL7.5V D312
REC/PB SW Q324
BL7.5V REC/PB SW Q306
MUTE CONTROL Q327, 335
SYSTEM CONTROL IC801 (2/3) PM691 PLUNGER SOLENOID PH691 S696 MODE (HEAD POSITION) S691 HALF (CASSETTE) S694 REC-REV (ERASE PROOF) S695 REC-FWD (ERASE PROOF) M691 M (CAPSTAN/REEL) 04 TC M.SW Q311, 312 COM12V 30 T STAT SOLENOID DRIVE Q309 BUFFER Q310 16 T SOL T AMS A MUTE V CLK V DAT V CE T BIAS ISS1 ISS2 T REC
99 T END 17 T MODE
TC CONTROL Q317
18 96 21 22 23 13 97 98 15
COM5V CD5V CD +5V SW Q320 +5V REG Q319
CD7.5V CD +7.5V REG Q318
RECT D501-504
F501
T501 (AC IN)
BL7.5V RADIO7.5V TU7.5V SW Q316 POWER CONTROL Q313
AUDIO +7.5V REG Q315
D320
VT D307
Q314 19 T MCON P CONT 20
COM12V
+12V REG Q323
Signal Path : FM : TAPE (PB) : TAPE (REC) : LINE IN : CD R-ch : same as L-CH.
21
22
6-4. IC PIN DESCRIPTION
· IC801 CXP83120A-022Q (SYSTEM CONTROL, LCD DRIVE) (EXCEPT East European Model) · IC801 CXP83120A-031Q (SYSTEM CONTROL, LCD DRIVE) (East European Model) Pin No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 34 35 36 37 38 39 40 41 42 43 44 45 46 47 49 50 53 54 77 78 84 85 87 88 89 Pin Name AC CHK C-SCOR RMC C-XRST C-XLAT C-DAT C-CLK C-DOOR 328/332 C-SENC C-SQCK C-SQSO T-BIAS -- T-REC T-SOL T-MODE T-AMS T-MCON P-CON V-CLK V-DAT V-CE R-ST R-COUNT R-DAT R-CLK R-CE 9K/10K T-STAT KEY-0 3 INIT SIMUKE SFC RST EXTAL1 XTAL1 VSS XTAL2 EXTAL2 AVREF AVSS VL VLC3 1 COM0 3 SEG0 23 NC -- BL-CONT VDD I/O I I I O O O O I I I O I I -- I O O I O O O O O I I O O O I I I O I O I I O -- O I I -- O -- O O -- -- O -- Pin Description AC check input CD-SCOR input Remote commander input CD system reset output CD DSP (IC702) command latch output CD DSP (IC702) command data output Clock output for CD DSP (IC702) command Open/close detection input ("L": close, "H": open) 328/332 select input (Fixed at "H".) CD-SENS input Clock output for CD SUBQ CD SUBQ input Tape REC BIAS input Not used (Open) Tape REC input Plunger control output HEAD switching output AMS sensitivity switching Motor control output ("H": Motor ON) Power on/off control output Volume clock output Volume data output Electrical volume (IC302) chip enable output Stereo detection input Tuner PLL IC count input Tuner PLL IC data output Tuner PLL IC clock output Tuner PLL IC chip enable output 9K/10K select input (Not used.) Tape detection input Key return signal input Initial setting output (East European model) Destination setting terminal Shift clock ON/OFF out Reset input Clock oscillation input (4.19 MHz) Clock oscillation output (4.19 MHz) Ground (for A/D converter) Clock oscillation output (Open) Clock oscillation output (Fixed at "L".) Reference voltage input (for A/D converter) Ground (for A/D converter) LCD bias resistor current control terminal (Cut off at standby) LCD bias power supply terminal LCD common signal output terminal LCD segment signal output terminal Not used. (Open) Not used. (Open) LCD Back light control output Power supply (+5 V)
23
Pin No. 90 91 92 93 94 95 96 97 98 99 100
Pin Name NC VSS TX TEX C-MUTE B-MUTE A-MUTE ISS1 ISS2 T-END NC
I/O -- -- O I O O O I I I --
Pin Description Connected to the power supply. Ground Crystal connection for clock oscillation. (32.768 kHz) Crystal connection for clock oscillation. (32.768 kHz) Mute output for CD. Mute output for Tuner. Mute output for Audio. ISS1 switch input ISS2 switch input Tape end detection input Not used. (Open)
24
6-5. CIRCUIT BOARDS LOCATION
Main Section
CONTROL board CD board SW (B) board HEADPHONE board CD MOTOR board
LAMP board
AUDIO board SW (A) board
SW board HEAD board
LINE board TUNER board
Speaker (L) Section
JACK board
TERMINAL board
AMPLIFIER board
POWER board
25
PMC-D307L
· IC Block Diagrams
6-7. SCHEMATIC DIAGRAM -- TUNER SECTION --
IC1 TA2008AN
24 23 22 21 20 19 18 17 16 15 14 13
· Waveforms
FM MPX AM RF AM OSC FM OSC BUFF BUFF IF BUFF AF BUFF AM/FM ST/MONO SW
1
1.4Vp-p
1/8DIV
2.2µs
IC1
!£
(VCO)
FM RF
FM MIX
AM MIX
AM DET
2
1.4Vp-p
1
AGC
FM IF
AM IF
LEVEL DET
FM DET
ST DET
MUTE
IC2
1
75kHz
2
3
4
5
6
7
8
9
10
11
12
(X OUT) IC2 BU2615S
19 PD1 XIN 2 XOUT 1 REFERENCE DIVIDER PHASE DET BUFFER 11 PD2/P5
FMIN 16 ULLOCK PRESCALER MAIN COUNT 18 VDD1 17 VDD2 20 VSS
AMIN 15 SHIFT REGISTER LATCH CE 3 CK 4 DA 5 CD 6 P0 7 I/O CTL IF COUNT CTL 13 IF IN
P1 8 P2 14
20BIT COUNT 9 P3 10 P4 12 P6
Note: · All capacitors are in µF unless otherwise noted. pF: µµF 50 WV or less are not indicated except for electrolytics and tantalums. · All resistors are in and 1/4 W or less unless otherwise specified. ¢ · : internal component. · C : panel designation. · U : B+ Line. · H : adjustment for repair. · Voltage and waveforms are dc with respect to ground under no-signal (detuned) conditions. no mark : FM ( ) : MW << >> : LW
· Voltages are taken with a VOM (Input impedance 10 M). Voltage variations may be noted due to normal production tolerances. · Waveforms are taken with a oscilloscope. Voltage variations may be noted due to normal production tolerances. · Circled numbers refer to waveforms. · Signal path. F : FM f : MW/LW
29
30
31
P5
· Waveforms
PMC-D307L
1
6-9. SCHEMATIC DIAGRAM -- CD SECTION -- · Refer to page 55 for IC Block Diagrams.
1.3±0.2Vp-p
IC701
#”
(RFO)
2
Approx. 50mVp-p
IC701
$¢
(TI)
3
Approx. 50mVp-p
IC701
2
(FI)
4
5Vp-p 22.6µs
IC702
@ŗ
(LRCK)
5
6.7Vp-p
280ns
IC702
@TM
(BCK)
6
4.8Vp-p 240ns
IC702
@ (XPCK)
7
4.8Vp-p 16.9344MHz
IC702
# (XTAO)
Note: · All capacitors are in µF unless otherwise noted. pF: µµF 50 WV or less are not indicated except for electrolytics and tantalums. · All resistors are in and 1/4 W or less unless otherwise specified. Note: The components identified by mark ! or dotted line with mark ! are critical for safety. Replace only with part number specified. · U : B+ Line. · H : adjustment for repair. · Voltage and waveforms are dc with respect to ground under no-signal conditions. no mark : CD · Voltages are taken with a VOM (Input impedance 10 M). Voltage variations may be noted due to normal production tolerances. · Waveforms are taken with a oscilloscope. Voltage variations may be noted due to normal production tolerances. · Circled numbers refer to waveforms. · Signal path. J : CD c : digital out
35
36
37
PMC-D307L
6-11. SCHEMATIC DIAGRAM -- MAIN SECTION -- · Refer to page 57 for IC Block Diagrams.
Note: · All capacitors are in µF unless otherwise noted. pF: µµF 50 WV or less are not indicated except for electrolytics and tantalums. · All resistors are in and 1/4 W or less unless otherwise specified. · C : panel designation. · U : B+ Line. · Voltages are dc with respect to ground under no-signal (detuned) conditions. no mark : FM ( ) : PB << >> : REC [ ] : CD : Impossible to measure · Voltages are taken with a VOM (Input impedance 10 M). Voltage variations may be noted due to normal production tolerances. · Signal path. F : FM E : PB a : REC L : LINE IN J : CD c : digital out
41
42
43
PMC-D307L
6-13. SCHEMATIC DIAGRAM -- CONTROL SECTION --
· Waveforms
1
4.9Vp-p
4.19MHz
IC801
$ŗ
(XTAL1)
2
3Vp-p 32.768kHz
IC801
(£
(TEX)
Note: · All capacitors are in µF unless otherwise noted. pF: µµF 50 WV or less are not indicated except for electrolytics and tantalums. · All resistors are in and 1/4 W or less unless otherwise specified. · C : panel designation. · U : B+ Line. · Voltages and waveforms are dc with respect to ground under no-signal (detuned) conditions. no mark : FM ( ) : PB << >> : REC [ ] : CD · Voltages are taken with a VOM (Input impedance 10 M). Voltage variations may be noted due to normal production tolerances. · Waveforms are taken with a oscilloscope. Voltage variations may be noted due to normal production tolerances. · Circled numbers refer to waveforms. · Abbreviation EE : East European model.
47
48
49
PMC-D307L
6-15. SCHEMATIC DIAGRAM -- POWER AMPLIFIER SECTION --
Note: · All capacitors are in µF unless otherwise noted. pF: µµF 50 WV or less are not indicated except for electrolytics and tantalums. · All resistors are in and 1/4 W or less unless otherwise specified. · 2 : nonflammable resistor. · C : panel designation. Note: The components identified by mark ! or dotted line with mark ! are critical for safety. Replace only with part number specified. · U : B+ Line. · Voltages and waveforms are dc with respect to ground under no-signal (detuned) conditions. no mark : FM · Voltages are taken with a VOM (Input impedance 10 M). Voltage variations may be noted due to normal production tolerances. · Signal path. F : FM
53
54
· IC Block Diagrams CD Section IC701 CXA1782BQ
RF M PHD2 PHD1 RF O RF I PHD CC1 CC2 FOK CP CB LD
36 35
34
33
32
31
30
29
28
27 26
25
+ + +
APC LEVELS
+
+
+
+
FOK
+
RF IV AMP1
+
TTL RF IV AMP2 FE BIAS 37 TTL · IIL DATA RESISTOR · INPUT SHIFT RESISTOR · ADDRESS DECODER IIL
+
FE AMP
IIL · OUTPUT DECODER
F 38
+
F IV AMP
+
E 39
+
FZC COMP
EI 40 TE AMP
BAL1 BAL2 BAL3
+
HPF COMP VEE 41 TEO 42
LPF COMP
+
TG1
TOG1
TOG2
TOG3
+
TZC COMP · FCS PHASE COMPENSATION
TM5 TM4 15 SL M
LPFI 43 TEI 44 ATSC 45 TZC 46 TDFCT 47 DFCT · WINDOW COMP ATSC DFCT
TM3 FS1 TM1 FS2 TM7
TM2
+
TG2
+
VC 48
+
1
FEO
FS4
2
FEI
3
FDFCT
4
FGD
5
FLB
6
FE O
7
FE M
8 9
SRCH TGU
10
TG2
11
FSET
· F SET
55
TA M
+
+
+
E IV AMP
+
+
+
MIRR
+
+
IIL 24 SENS
DFCT
+
TTL
23 C. OUT
22 XRST
21 DATA
20 XLT
19 CLK
TOG1-3 BAL1-3
FS1-4
TG1-2
TM1-7
PS1-4 18 VCC
· TRACKING · PHASE COMPENSATION TM6 · ISET 17 ISET
16 SL 0
14 SL P
13 TA O
12
IC702 CXD2507AQ
SPOD SPOC SPOB SPOA XLON DATO CLKO CLOK VDD XLTO XLAT CNIN SEIN
64 63 62 61 60 59 58 57 56 55 54 53 52
FOK 1 MON 2 MDP 3 MDS 4 LOCK 5 TEST 6 FILO 7 FILI 8 PCO 9 VSS 10 AVSS 11 CLTV 12 AVDD 13 RF 14 BIAS 15 ASYI 16 ASYO 17 ASYE 18 WDCK 19
14
SERVO AUTO SEQUENCER CPU INTERFACE
5
51 DATA 50 XRST SUB CODE PROCESSOR
4
DIGITAL CLV
49 SENS 48 MUTE 47 SQCK 46 SQSO 45 EXCK 44 SBSO 43 SCOR 42 VSS 41 WFCK 40 EMPH
DIGITAL PLL
EFM DEMODULATOR
3
ASYMMETRY CORRECTOR
5
D/A INTERFACE
6
DIGITAL OUT
CLOCK GENERATOR
39 DOUT 38 C4M 37 FSTT 36 XTSL 35 XTAO 34 XTAI 33 MNTO
16K RAM
ERROR CORRECTOR
3
20 21 22 23 24 25 26 27 28 29 30 31 32
LRCK PCMD BCLK XUGF XPCK VDD GFS RFCK GTOP CZPO XROF MNT3 MNT1
IC703 BA6898FP
OUT4 B OUT4 A OUT3 A OUT3 B OPIN B 15 14 OPOUT VREFIN GND VCC VCC IN4' IN3'
IN4
IN3
28
27 D
26 D
25
24
23
22 VCC
21 VCC
20
19
18 D
17 D
16 NC
LEVEL SHIFT
LEVEL SHIFT
T. S. D. REGULATOR, BIAS, T. S. D. MONITOR LEVEL SHIFT D 1 OUT1 B D 2 OUT1 A 3 IN1 4 RESET 5 REG B 6 REGOUT 7 MUTE 8 GND 9 IN2' 10 IN2 DRIVER MUTE LEVEL SHIFT D 11 OUT2 A D 12 OUT2 B 13 GND
56
NC
1 24 15k
24 23
LINE
2
1
ALC NAB OUT1 MUTE ATTENUATION COUNTER ATCK MODE
23
TAPE
NAB AMP1
TAPE RADIO
LINE IN1 INT EXT RADIO IN1
3 22 10k
NAB NF1
BUF AMP A1
2
10k
DEEN
Main Section
IC301 TA2068N
10k
10k
FILTER PROCESSOR & ATTENUATION PROCESSOR
21
26dB
4
IC704 SM5877AM
REC OUT1 REC PLAY
R
L
R
L
3
CKO
1k
REC AMP1
NAB IN1
MUTE
MONITOR AMP 6k 10k 7dB
BUF AMP B1
10k
5
4
22 21
DVSS
20
ALC1
REF AMP
NOISE SHAPER PROCESSOR BLOCK
VREF
PRE OUT1
TIMING CONTROL
RSTN DS
6 19 LOGIC
VCC
ON
DET
7
GND
ON
2.1
5 6
INPUT INTERFACE
BCKI DI
ALC2 18
PRE OUT2
20
XVSS
BUF AMP B2
10k
8 1k 17
RADIO LINE
NAB IN2
REC AMP2
MUTE
19
XTO
26dB
9
18
REC OUT2
XTI R L
10k
7
1k
DVDD
MONITOR AMP 6k 7dB 10k
10k
10k MUTE
ON
8
BUF AMP A2
RADIO RADIO IN2 LRCI
16
NAB NF2
TAPE
10 10k
PWN DATA PRODUCE BLOCK
9
NAB AMP2
TSTN
15
TAPE LINE
10k
11 14
17 16
NAB OUT2
TAPE TAPE LINE IN2
XVDD MUTE
10k
MIC AMP1
1k
57
13
MIC IN
12
MIC NF
10 11
TO1
15
AVDDR
AVDDL
IC305 BA338
9 8 7 6 5 4 3
B+ S PRE AMP
14
12
LO
VCC OUT NOISE FILTER MUTING GND NFB IN
Q R F.F.
RO
13
COMPARATOR COMPARATOR 2 1 SENSE TIMING PULSE WIDTH
AVSS
COMPARATOR
SECTION 7 EXPLODED VIEWS
NOTE: · The mechanical parts with no reference number in the e xploded vie ws are not supplied. · Items mar ked "*" not stoc ked since are the y are seldom required f or routine ser vice. Some delay should be anticipated when ordering these items. · Abbre viation IT : Italian model EE : East European model · -XX and -X mean standardized parts, so the y ma y ha ve some diff erence from the original one. · Color Indication of Appear ance P ar ts Example : KNOB, BALANCE (WHITE) ... (RED) N Par ts Color Cabinet' s Color N · Accessories and packing materials and hardw are (# mar k) list are giv en in the last of this parts list. The components identified by mark ! dotted line with mark. or ! cr itical for saf ety. are Replace only with part number specified.
7-1. CASE SECTION
cabinet (CD) section #1
4
#2 #2 #1
3
front cabinet section #1
5
#1
#1
2
1 1
6
Ref. No. 1 * 2 * 2 * 2
Part No. 3-014-503-01 A-3321-478-A A-3321-479-A A-3321-488-A
Description
Remark
Ref. No. 3 4 * 5 6
Part No. 1-782-296-11 3-014-125-01 A-3321-480-A 3-014-127-01
Description WIRE, PARALLEL (FFC) (27 CORE) CABINET (REAR) AUDIO BOARD, COMPLETE CASE (LOWER)
Remark
FOOT TUNER BOARD, COMPLETE (EXCEPT IT,EE) TUNER BOARD, COMPLETE (IT) TUNER BOARD, COMPLETE (EE)
58
7-2. CABINET (FRONT) SECTION
56
#4 #1 MF-D307
55
#3
58
59
#1
#3
53
#3
57
#1
61
#3
54 67 62 60
#6
#3 #5
63 66 65 64
52
51
Ref. No. 51 52 53 54 55 56 * 57 * 58 59
Part No. X-3373-799-1 X-3376-075-2 X-3376-074-1 3-014-091-01 3-014-090-01 3-014-092-01 1-666-185-11 1-666-184-11 3-014-097-01
Description LID (TERMINAL) ASSY LID ASSY, CASSETTE PANEL ASSY, FRONT BUTTON (MAIN) CABINET (FRONT) BUTTON (UPPER) SW (B) BOARD SW (A) BOARD PLATE (CASSETTE), LOCK
Remark
Ref. No. 60 61 62 * 63 64 65 66 67
Part No. 3-014-098-01 3-013-735-01 3-014-100-01 A-3321-474-A 3-014-102-01
Description RETAINER (CASSETTE), LOCK SPRING, COMPRESSION HOLDER (TERMINAL) LINE BOARD, COMPLETE SPRING (CASSETTE)
Remark
3-014-096-01 HOLDER (CASSETTE) 3-014-103-01 SPRING (TERMINAL LID) 3-343-248-01 DAMPER (P), SMALL
59
7-3. CABINET (CD) SECTION
110
107
109 108 106
#1
111
104
#3 #3
S801
112 113
#7
115
105 121 122
LCD801
103
114
116
#3
119 120
#1
102
117 117
KSM-213CDM #1
101
118
Ref. No. * 101 102 * 103 * 103 * 104 * 105 106 107 108 109 110 111 112
Part No. A-3321-485-A 1-782-294-11 A-3321-484-A A-3321-490-A 1-666-187-11 1-666-186-11 3-014-123-01 3-014-129-01 3-351-377-11 3-014-128-01
Description
Remark
Ref. No. 113 * 114 115 116 117 118 119 120 * 121 * 122
Part No. 3-014-131-01 3-014-132-01 3-910-116-01 3-910-095-11 3-916-006-01 1-639-678-12 3-910-095-01 1-769-069-11 3-014-121-01 3-014-130-01
Description LEVER SPRING, COMPRESSION COVER, CD RUBBER, VIBRATION PROOF SCREW (2.6X16) CD MOTOR BOARD RUBBER, VIBRATION PROOF WIRE (FLAT TYPE) (16 CORE) HOLDER (LCD) SHEET, DIFFUSION
Remark
CD BOARD, COMPLETE WIRE, PARALLEL (FFC) (9 CORE) CONTROL BOARD, COMPLETE (EXCEPT EE) CONTROL BOARD, COMPLETE (EE) HEADPHONE BOARD LAMP BOARD CABINET (CD) WINDOW (CD) DAMPER SPRING (CD)
3-014-124-01 LID (CD) 1-452-732-11 MAGNET 3-910-112-01 PLATE, CHUCKING
LCD801 1-801-786-11 DISPLAY PANEL, LIQUID CRYSTAL S801 1-692-960-11 SWITCH, PUSH (1 KEY) (OPEN/CLOSE)
60
7-4. OPTICAL PICK-UP SECTION (KSM-213CDM)
not supplied
not supplied
154
151
#8
153 152
M701
M702
The components identified b y mark ! dotted line with mark. or ! cr itical for saf ety. are Replace only with part number specified.
Ref. No. 151 152
Part No.
Description
Remark
Ref. No. 153 ! 154 M702
Part No.
Description
Remark
2-627-003-02 GEAR (B) (RP) X-2626-202-2 CHASSIS ASSY (MB), MOTOR (SPINDLE) (INCLUDING M701)
2-626-908-01 SHAFT, SLED 8-848-483-05 PICK-UP, OPTICAL KSS-213C/Q-RP X-2625-769-1 GEAR ASSY (MB), MOTOR (SLED)
61
7-5. TAPE MECHANISM DECK SECTION-1 (MF-D307)
216 215 214
209 211 208
HRPE101
213 207 212 210 217
205 206 204 220 222 223 227 203 202 226 201 224 225 219 221 218
Ref. No. 201 202 203 204 205 206 * 207 208 209 210 * 211 212 213 214
Part No. 3-938-905-01 3-938-940-01 3-938-941-01 3-938-906-01 3-017-432-01 3-938-901-01 3-938-904-01 3-938-902-01 3-938-903-01 3-938-935-01 X-3372-610-1 3-938-933-01 3-017-592-01 3-938-934-01
Description HEAD, LEVER SPRING (L) SCREW (A) AZIMUTH, SPRING SPRING (A) HEAD, HOLDER HEAD, FRAME WASHER SCREW SPRING (G) ASSIST ASSY, LEVER SPRING (E) ARM (PINCH L) ASSY SPRING (F)
Remark
Ref. No. * * * * 215 216 217 218 219
Part No. 3-938-916-01 3-938-914-01 3-938-913-01 3-938-909-01 3-938-944-01 3-017-591-01 3-938-937-01 3-938-938-01 3-938-911-01 3-938-907-01
Description BRAKE, ARM FRAME (C) FRAME (B) LOCK, EJECT SCREW (D) ARM (PINCH R) ASSY SPRING (I) SPRING (J) HEAD (B), CHASSIS HEAD, GEAR ARM SCREW (C) SCREW (B) HEAD BOARD HEAD, MAGNETIC (REC/PB/ERASE)
Remark
220 221 222 * 223 224
225 3-938-943-01 226 3-938-942-01 * 227 1-662-743-11 HRPE101 1-500-480-11
62
7-6. TAPE MECHANISM DECK SECTION-2 (MF-D307)
269 268 263 262 261
PM691
M691
270 264
261 265 260 266
267 273 275 274 272 276 275 277 286 285 284 278 279 280 271
259
258 257 255 283 282 281
253 255 251 254 252 256
not supplied
Ref. No. 251 252 253 254 255 * 256 257 258 259 260 261 262 263 * 264 265 266 * 267 268 269
Part No. 3-938-949-01 3-938-951-01 3-938-936-01 3-938-930-01 3-938-910-01 3-938-912-01 3-938-952-01 3-938-948-01 3-938-932-01 3-938-908-01 3-938-945-01 3-017-428-01 3-938-920-01 3-938-918-01 3-938-931-01 3-938-921-01 1-662-742-11 3-938-954-01 3-938-947-01
Description WASHER (B) WASHER (D) SPRING (H) SPRING (B) REEL, CAP ARM (UD) WASHER (E) WASHER (A) SPRING (D) CASSETTE, SPRING SCREW (E) FRAME (D) PLUNGER, K TRIGGER, ARM SPRING (C) GEAR (REEL) SW BOARD WASHER (G) SCREW (G)
Remark
Ref. No. 270 271 272 273 274 275 276 277 * 278 279 280 281 282 283 284 285 286 M691 PM691
Part No. 3-017-431-01 3-017-430-01 3-017-596-01 3-017-434-01 3-017-595-01 3-938-950-01 3-017-433-01 3-938-946-01 3-938-919-01 3-017-435-01 3-017-429-01 3-938-917-01 3-938-924-01 3-938-923-01 X-3372-613-1 3-938-925-01 3-938-922-01 3-016-425-01 1-454-806-11
Description BRACKET (MM) BELT FLYWHEEL (R) ASSY SCREW (H) FLYWHEEL (L) ASSY WASHER (C) SPRING (K) SCREW (F) ARM (FR) REFLECTOR GEAR (REF) GEAR (A) GEAR (P) GEAR (FR) CLUTCH ASSY GEAR (IDL) GEAR (CAM) MOTOR ASSY (CAPSTAN/REEL) SOLENOID, PLUNGER
Remark
63
7-7. SPEAKER (L) SECTION
not supplied
311
#5
312 308
#1
309
310
#1 #5
307
#1
306 305
#1 #1
311 303 304 319
#11 SP101 #11
EXCEPT UK
313
314
not supplied
303
318
F501
#10 #10
UK
317
317 302 316 301
not supplied #9 T501
315
The components identified b y mark ! dotted line with mark. or ! cr itical for saf ety. are Replace only with part number specified.
Ref. No. 301 302 303 304 * 305 * 306 * 307 308 309 * 310 311 312
Part No. X-3376-076-1 3-028-031-11 3-365-853-01 3-028-028-01 1-671-065-11 1-671-066-11 1-671-068-11 3-028-034-01 3-028-029-01 3-014-106-01
Description SPEAKER (FRONT) SUB ASSY BOX, SPEAKER SCREW (+BTPWH) (3X12) DUCT (SPEAKER) AMPLIFIER BOARD TERMINAL BOARD JACK BOARD BRACKET (AMP) CHASSIS (L), REAR BUSHING (4P), CORD
Remark
Ref. No. 313 ! 314 ! 314 * 315 * 316 317 318 319 ! F501 SP101 ! T501
Part No. 3-703-244-11 1-575-651-11 1-751-520-11 1-671-064-11 3-017-037-01 3-568-749-00 4-812-134-11 1-782-509-11 1-532-505-31 1-505-607-11
Description BUSHING (2104), CORD CORD, POWER (EXCEPT UK) CORD, POWER (UK) POWER BOARD INSULATOR CUSHION, ECM RIVET (DIA. 3.5), NYLON CORD, SPEAKER FUSE, TIME-LAG (T5A/250V) SPEAKER (8cm)
Remark
4-874-614-11 SCREW (4) (3.5X14), TAPPING X-3374-496-1 CORD ASSY
1-431-353-11 TRANSFORMER, POWER
64
7-8. SPEAKER (R) SECTION
357 356 358
354 353
355
#11
357
#11
SP201
353
352
351
Ref. No. 351 352 353 354 355
Part No. X-3376-076-1 3-028-031-11 3-365-853-01 3-028-028-01 1-782-509-11
Description SPEAKER (FRONT) SUB ASSY BOX, SPEAKER SCREW (+BTPWH) (3X12) DUCT (SPEAKER) CORD, SPEAKER
Remark
Ref. No. 356 357 * 358 SP201
Part No. 3-028-030-11 4-874-614-11 3-014-109-01 1-505-607-11
Description PANEL (R), REAR SCREW (4) (3.5X14), TAPPING STOPPER, CORD SPEAKER (8cm)
Remark
65
AMPLIFIER
AUDIO
SECTION 8 ELECTRICAL PARTS LIST
· Items mar ked "*" not stoc ked since are the y are seldom required f or routine ser vice. Some delay should be anticipated when ordering these items. · SEMICONDUCT ORS In each case , u : µ, for e xample: uA.. : µA.. uPA.. : µPA.. uPB.. : µPB.. uPC.. : µPC.. uPD.. : µPD.. · CAPACITORS uF : µF · COILS uH : µH The components identified b y mark ! dotted line with mark. or ! cr itical for saf ety. are Replace only with part number specified. When indicating parts by reference number , please include the board. · Abbre viation EE : East European model IT : Italian model S P : Singapore model CET : East European,CIS model
NOTE: · Due to standardization, replacements in the par ts list ma y be different from the par ts specified in the diag rams or the components used on the set. · -XX and -X mean standardized parts, so the y ma y ha ve some diff erence from the original one. · RESIST ORS All resistors are in ohms. METAL:Metal-film resistor . METAL OXIDE: Metal o xide-film resistor . F:nonflammable
Ref. No. *
Part No.
Description
Remark
Ref. No. C144 C145 C146 C147 C152
Part No. 1-162-849-11 1-162-849-11 1-162-839-11 1-126-960-11 1-162-294-31 1-104-664-11 1-107-909-11 1-162-282-31 1-162-294-31 1-104-664-11 1-137-442-11 1-162-302-11 1-162-215-31 1-126-959-11 1-126-959-11 1-162-282-31 1-126-964-11 1-126-964-11 1-162-294-31 1-126-964-11 1-162-849-11 1-162-849-11 1-162-839-11 1-126-960-11 1-162-294-31 1-104-664-11 1-107-909-11 1-162-282-31 1-104-665-11 1-126-925-11 1-126-963-11 1-104-665-11 1-161-494-00 1-162-305-11 1-104-664-11 1-137-350-11 1-162-294-31 1-162-305-11 1-162-302-11 1-126-961-11 1-126-961-11 1-126-963-11 1-104-664-11 1-126-959-11 1-137-189-11
Description CERAMIC CERAMIC CERAMIC ELECT CERAMIC ELECT ELECT CERAMIC CERAMIC ELECT FILM CERAMIC CERAMIC ELECT ELECT CERAMIC ELECT ELECT CERAMIC ELECT CERAMIC CERAMIC CERAMIC ELECT CERAMIC ELECT ELECT CERAMIC ELECT ELECT ELECT ELECT CERAMIC CERAMIC ELECT MYLAR CERAMIC CERAMIC CERAMIC ELECT ELECT ELECT ELECT ELECT FILM 0.068uF 0.068uF 0.01uF 1uF 0.001uF 47uF 47uF 100PF 0.001uF 47uF 0.039uF 0.0022uF 47PF 0.47uF 0.47uF 100PF 10uF 10uF 0.001uF 10uF 0.068uF 0.068uF 0.01uF 1uF 0.001uF 47uF 47uF 100PF 100uF 470uF 4.7uF 100uF 0.022uF 0.0068uF 47uF 0.015uF 0.001uF 0.0068uF 0.0022uF 2.2uF 2.2uF 4.7uF 47uF 0.47uF 0.18uF 10% 10% 10% 20% 10% 20% 20% 10% 10% 20% 5% 20% 5% 20% 20% 10% 20% 20% 10% 20% 10% 10% 10% 20% 10% 20% 20% 10% 20% 20% 20% 20% 30% 20% 10% 10% 30% 20% 20% 20% 20% 20% 20% 5%
Remark 16V 16V 16V 50V 50V 10V 10V 50V 50V 10V 50V 16V 50V 50V 50V 50V 50V 50V 50V 50V 16V 16V 16V 50V 50V 10V 10V 50V 10V 10V 50V 10V 25V 16V 10V 100V 50V 16V 16V 50V 50V 50V 10V 50V 50V
1-671-065-11 AMPLIFIER BOARD **************** < CAPACITOR > C181 C182 C184 C185 C281 C282 C382 C385 C386 1-126-960-11 1-162-294-31 1-130-495-00 1-130-495-00 1-126-960-11 1-162-294-31 1-104-665-11 1-128-551-11 1-126-964-11 ELECT CERAMIC MYLAR MYLAR ELECT CERAMIC ELECT ELECT ELECT < IC > IC309 8-759-333-16 IC LA4705NA < RESISTOR > 1uF 0.001uF 0.1uF 0.1uF 1uF 0.001uF 100uF 22uF 10uF 20% 10% 5% 5% 20% 10% 20% 20% 20% 50V 50V 50V 50V 50V 50V 10V 25V 50V
C153 C155 C156 C201 C202 C203 C204 C205 C206 C208 C210 C212 C241 C242 C243 C244 C245 C246 C247 C252 C253 C255 C256 C301 C302 C303 C304 C307 C311 C312 C313 C314 C315 C316 C324 C325 C326 C327 C328 C329
R181 R182 ! R183 ! R184 R281
1-249-429-11 1-249-431-11 1-249-385-11 1-249-385-11 1-249-429-11
CARBON CARBON CARBON CARBON CARBON
10K 15K 2.2 2.2 10K
5% 5% 5% 5% 5%
1/4W 1/4W 1/6W F 1/6W F 1/4W
R282 1-249-431-11 CARBON 15K 5% 1/4W R381 1-249-425-11 CARBON 4.7K 5% 1/4W R383 1-249-417-11 CARBON 1K 5% 1/4W ************************************************************* * A-3321-480-A AUDIO BOARD, COMPLETE ********************** 7-685-871-01 SCREW +BVTT 3X6 (S) < CAPACITOR > C101 C102 C103 C104 C105 C106 C108 C112 C141 C142 C143 1-162-294-31 1-104-664-11 1-137-442-11 1-162-302-11 1-162-215-31 1-126-959-11 1-126-959-11 1-126-964-11 1-126-964-11 1-162-294-31 CERAMIC ELECT FILM CERAMIC CERAMIC ELECT ELECT ELECT ELECT CERAMIC 0.001uF 47uF 0.039uF 0.0022uF 47PF 0.47uF 0.47uF 10uF 10uF 0.001uF 10uF 10% 20% 5% 20% 5% 20% 20% 20% 20% 10% 20% 50V 10V 50V 16V 50V 50V 50V 50V 50V 50V 50V
1-126-964-11 ELECT
66
AUDIO
Ref. No. C333 C334 C335 C336 C337 C338 C339 C340 C341 C342 C344 C345 C346 C347 C348 C350 C351 C352 C353 C354 C355 C356 C357 C358 C359 C360 C361 Part No. 1-104-664-11 1-126-963-11 1-126-960-11 1-126-961-11 1-104-665-11 1-161-494-00 1-161-494-00 1-162-290-31 1-162-290-31 1-162-290-31 1-162-282-31 1-162-306-11 1-162-306-11 1-104-664-11 1-126-959-11 1-162-306-11 1-104-652-11 1-104-665-11 1-126-940-11 1-161-494-00 1-104-664-11 1-161-494-00 1-104-665-11 1-161-494-00 1-126-964-11 Description ELECT ELECT ELECT ELECT ELECT CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC ELECT ELECT CERAMIC ELECT ELECT ELECT CERAMIC ELECT CERAMIC ELECT CERAMIC ELECT 47uF 4.7uF 1uF 2.2uF 100uF 0.022uF 0.022uF 470PF 470PF 470PF 100PF 0.01uF 0.01uF 47uF 0.47uF 0.01uF 470uF 100uF 330uF 0.022uF 47uF 0.022uF 100uF 0.022uF 10uF 0.022uF 0.022uF 20% 20% 20% 20% 20% Remark 10V 50V 50V 50V 10V 25V 25V 50V 50V 50V 50V 16V 16V 10V 50V 16V 10V 10V 25V 25V 10V 25V 10V 25V 50V 25V 25V Ref. No. D317 D318 D319 D320 Part No. 8-719-991-33 8-719-991-33 8-719-991-33 8-719-991-33 Description DIODE DIODE DIODE DIODE < IC > IC301 IC302 IC303 IC305 8-759-264-71 8-759-432-41 8-759-701-54 8-759-905-47 IC IC IC IC TA2068N BH3854AS NJM2073D BA338 1SS133T-77 1SS133T-77 1SS133T-77 1SS133T-77 Remark
10% 10% 10% 10% 20% 20% 20% 20% 20% 20% 20% 20%
< JACK > J302 1-770-612-12 JACK, PIN 2P (SIGNAL OUTPUT) < FERRITE BEAD > JW121 L154 L254 1-410-397-21 FERRITE BEAD INDUCTOR 1.1uH 1-410-397-21 FERRITE BEAD INDUCTOR 1.1uH 1-410-397-21 FERRITE BEAD INDUCTOR 1.1uH < CONNECTOR > * P301 * P302 1-564-187-00 PIN, CONNECTOR 1-564-187-00 PIN, CONNECTOR < TRANSISTOR > Q102 Q103 Q131 Q132 Q202 Q203 Q231 Q232 Q301 Q302 Q303 Q304 Q305 Q306 Q307 Q308 Q309 Q310 Q311 Q312 Q313 Q314 Q315 Q316 Q317 Q318 Q319 Q320 Q323 8-729-900-74 8-729-036-86 8-729-900-74 8-729-900-74 8-729-900-74 8-729-036-86 8-729-900-74 8-729-900-74 8-729-036-86 8-729-036-86 8-729-036-86 8-729-422-57 8-729-900-80 8-729-900-80 8-729-036-86 8-729-119-78 8-729-036-86 8-729-900-80 8-729-195-23 8-729-900-80 8-729-119-76 8-729-900-80 8-729-209-15 8-729-119-76 8-729-900-80 8-729-209-15 8-729-011-92 8-729-195-23 8-729-265-52 TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR DTC143TS KTC3203Y-AT DTC143TS DTC143TS DTC143TS KTC3203Y-AT DTC143TS DTC143TS KTC3203Y-AT KTC3203Y-AT KTC3203Y-AT UN4111 DTC114ES DTC114ES KTC3203Y-AT 2SC2785-HFE KTC3203Y-AT DTC114ES 2SA952 DTC114ES 2SA1175-HFE DTC114ES 2SD2012 2SA1175-HFE DTC114ES 2SD2012 2SC2001TP-K1K2 2SA952 2SC2655
20% 20% 20%
1-161-494-00 CERAMIC 1-161-494-00 CERAMIC < CONNECTOR >
* CN301 CN303 * CNP301 CNP302 * CNP304
1-564-710-11 1-569-312-11 1-779-536-11 1-564-707-11 1-564-710-11
PIN, CONNECTOR (SMALL TYPE) 8P SOCKET, CONNECTOR (LARGE TYPE) 27P PLUG, CONNECTOR 4P (POWER IN) PIN, CONNECTOR (SMALL TYPE) 5P PIN, CONNECTOR (SMALL TYPE) 8P
CNP305 1-573-826-11 CONNECTOR, BOARD TO BOARD 12P * CNP306 1-564-708-11 PIN, CONNECTOR (SMALL TYPE) 6P * CNP307 1-564-709-11 PIN, CONNECTOR (SMALL TYPE) 7P < DIODE > D301 D302 D304 D305 D307 D308 D309 D310 D311 D312 D313 D314 D315 D316 8-719-991-33 8-719-991-33 8-719-991-33 8-719-991-33 8-719-991-33 8-719-991-33 8-719-991-33 8-719-991-33 8-719-110-09 8-719-991-33 8-719-109-89 8-719-991-33 8-719-921-89 8-719-991-33 DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE DIODE 1SS133T-77 1SS133T-77 1SS133T-77 1SS133T-77 1SS133T-77 1SS133T-77 1SS133T-77 1SS133T-77 RD8.2ES-B3 1SS133T-77 RD5.6ESB2 1SS133T-77 MTZJ-13C 1SS133T-77
67
AUDIO
Ref. No. Q324 Q325 Q326 Q327 Q328 Q329 Q330 Q331 Q332 Q333 Q334 Q335 Part No. 8-729-422-57 8-729-119-78 8-729-422-57 8-729-900-80 8-729-900-80 8-729-194-57 8-729-194-57 8-729-900-80 8-729-422-57 8-729-422-57 Description TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR UN4111 2SC2785-HFE UN4111 DTC114ES DTC114ES 2SC945-P 2SC945-P DTC114ES UN4111 UN4111 Remark Ref. No. R302 R303 R304 R305 R306 R307 R311 R312 R313 R314 R315 R316 R317 R318 R319 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W R320 R323 R324 R325 R327 R328 R329 R331 R332 R334 R335 R336 R337 R338 R339 R340 R342 R343 R344 R345 R347 R349 R351 R352 R353 R355 R356 R357 R360 R361 R362 R363 R364 R367 R368 R369 R370 R371 Part No. 1-249-441-11 1-249-429-11 1-249-429-11 1-249-421-11 1-249-429-11 1-247-807-11 1-249-389-11 1-249-439-11 1-249-389-11 1-249-429-11 1-249-429-11 1-249-425-11 1-247-807-11 1-249-435-11 1-247-895-00 1-247-903-00 1-249-425-11 1-249-417-11 1-249-417-11 1-249-417-11 1-249-417-11 1-249-417-11 1-247-863-00 1-249-437-11 1-249-429-11 1-249-425-11 1-247-807-11 1-249-437-11 1-249-417-11 1-249-417-11 1-249-417-11 1-249-425-11 1-249-429-11 1-249-429-11 1-249-441-11 1-249-401-11 1-249-435-11 1-249-401-11 1-249-428-11 1-249-417-11 1-247-885-00 1-249-437-11 1-249-421-11 1-249-441-11 1-247-815-00 1-247-807-11 1-249-441-11 1-249-413-11 1-247-807-11 1-249-413-11 Description CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON 100K 10K 10K 2.2K 10K 100 4.7 68K 4.7 10K 10K 4.7K 100 33K 470K 1M 4.7K 1K 1K 1K 1K 1K 22K 47K 10K 4.7K 100 47K 1K 1K 1K 4.7K 10K 10K 100K 47 33K 47 8.2K 1K 180K 47K 2.2K 100K 220 100 100K 470 100 470 100 100K 2.2K 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% Remark 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W
8-729-119-76 TRANSISTOR 2SA1175-HFE 8-729-422-57 TRANSISTOR UN4111 < RESISTOR >
R101 R102 R103 R104 R110 R111 R112 R114 R115 R116 R127 R140 R145 R146 R151 R152 R153 R155 R156 R201 R202 R203 R204 R210 R211 R212 R214 R215 R216 R227 R240 R245 R246 R251 R252 R253 R255 R256 R301
1-249-431-11 1-249-404-00 1-249-441-11 1-247-843-11 1-247-807-11 1-247-887-00 1-249-437-11 1-249-417-11 1-249-417-11 1-249-437-11 1-249-437-11 1-249-425-11 1-249-429-11 1-249-417-11 1-249-429-11 1-249-425-11 1-249-417-11 1-247-887-00 1-249-425-11 1-249-431-11 1-249-404-00 1-249-441-11 1-247-843-11 1-247-807-11 1-247-887-00 1-249-437-11 1-249-417-11 1-249-417-11 1-249-437-11 1-249-437-11 1-249-425-11 1-249-429-11 1-249-417-11 1-249-429-11 1-249-425-11 1-249-417-11 1-247-887-00 1-249-425-11 1-247-903-00
CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON
15K 82 100K 3.3K 100 220K 47K 1K 1K 47K 47K 4.7K 10K 1K 10K 4.7K 1K 220K 4.7K 15K 82 100K 3.3K 100 220K 47K 1K 1K 47K 47K 4.7K 10K 1K 10K 4.7K 1K 220K 4.7K 1M
1-247-807-11 CARBON 1-249-441-11 CARBON 1-249-421-11 CARBON
68
AUDIO
Ref. No. R376 R377 R378 R379 Part No. 1-249-421-11 1-249-421-11 1-247-807-11 1-247-815-00 Description CARBON CARBON CARBON CARBON 2.2K 2.2K 100 220 5% 5% 5% 5% Remark 1/4W 1/4W 1/4W 1/4W Ref. No. C752 C753 C754 C755 C756 C757 C758 C759 C760 C761 C763 C764 C765 C773 C774 C782 C787 C788 C792 C793 C796 Part No. 1-162-201-31 1-162-203-31 1-126-154-11 1-162-306-11 1-162-306-11 1-162-306-11 1-162-306-11 1-162-306-11 1-162-306-11 1-162-306-11 1-162-600-11 1-124-259-11 1-162-306-11 1-162-600-11 1-124-259-11 1-162-294-31 1-128-241-11 1-162-306-11 1-162-290-31 1-162-290-31 Description CERAMIC CERAMIC ELECT CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC ELECT CERAMIC CERAMIC ELECT CERAMIC ELECT CERAMIC CERAMIC CERAMIC 12PF 15PF 47uF 0.01uF 0.01uF 0.01uF 0.01uF 0.01uF 0.01uF 0.01uF 0.0047uF 4.7uF 0.01uF 0.0047uF 4.7uF 0.001uF 220uF 0.01uF 470PF 470PF 0.01uF 5% 5% 20% 20% 20% 20% 20% 20% 20% 20% 30% 20% 20% 30% 20% 10% 20% 20% 10% 10% 20%
CD
Remark 50V 50V 6.3V 16V 16V 16V 16V 16V 16V 16V 16V 16V 16V 16V 16V 50V 10V 16V 50V 50V 16V
< TRANSFORMER > T301 1-429-820-11 TRANSFORMER, BIAS OSCILLATION ************************************************************* * A-3321-485-A CD BOARD, COMPLETE ******************* < CAPACITOR > C701 C702 C703 C704 C705 C706 C707 C708 C709 C710 C711 C712 C713 C714 C715 C716 C717 C718 C721 C722 C723 C724 C725 C726 C727 C728 C729 C730 C731 C732 C734 C741 C742 C743 C744 C745 C746 C747 C750 C751 1-162-302-11 1-136-165-00 1-136-165-00 1-136-165-00 1-131-375-00 1-136-159-00 1-136-156-00 1-162-199-31 1-126-162-11 1-136-495-11 1-162-215-31 1-162-306-11 1-136-159-00 1-162-306-11 1-136-159-00 1-136-165-00 1-104-664-11 1-126-964-11 1-130-491-00 1-161-494-00 1-130-495-00 1-128-241-11 1-162-199-31 1-162-294-31 1-162-306-11 1-162-306-11 1-126-154-11 1-104-652-11 1-162-305-11 1-130-299-00 1-162-305-11 1-126-154-11 1-136-173-00 1-162-290-31 1-162-286-21 1-136-169-00 1-162-306-11 1-137-370-11 1-162-306-11 1-162-306-11 CERAMIC FILM FILM FILM TANTALUM FILM FILM CERAMIC ELECT FILM CERAMIC CERAMIC FILM CERAMIC FILM FILM ELECT ELECT MYLAR CERAMIC MYLAR ELECT CERAMIC CERAMIC CERAMIC CERAMIC ELECT ELECT CERAMIC FILM CERAMIC ELECT FILM CERAMIC CERAMIC FILM CERAMIC FILM CERAMIC CERAMIC 0.0022uF 0.1uF 0.1uF 0.1uF 4.7uF 0.033uF 0.018uF 10PF 3.3uF 0.068uF 47PF 0.01uF 0.033uF 0.01uF 0.033uF 0.1uF 47uF 10uF 0.047uF 0.022uF 0.1uF 220uF 10PF 0.001uF 0.01uF 0.01uF 47uF 470uF 0.0068uF 0.012uF 0.0068uF 47uF 0.47uF 470PF 220PF 0.22uF 0.01uF 0.01uF 0.01uF 0.01uF 30% 5% 5% 5% 10% 5% 5% 5% 20% 5% 5% 20% 5% 20% 5% 5% 20% 20% 5% 16V 50V 50V 50V 10V 50V 50V 50V 50V 50V 50V 16V 50V 16V 50V 50V 10V 50V 50V 25V 50V 10V 50V 50V 16V 16V 6.3V 10V 16V 50V 16V 6.3V 50V 50V 50V 50V 16V 50V 16V 16V
1-162-306-11 CERAMIC < CONNECTOR >
* CNP701 1-779-466-11 CONNECTOR, FFC/FPC 16P * CNP705 1-564-719-11 PIN, CONNECTOR (SMALL TYPE) 3P CNP706 1-691-068-21 HOUSING, CONNECTOR 9P < IC > IC701 IC702 IC703 IC704 8-752-074-34 8-752-372-94 8-759-473-42 8-759-364-34 IC IC IC IC CXA1782BQ CXD2507AQ BA6898FP SM5877AM
5% 20% 5% 10% 20% 20% 20% 20% 30% 5% 30% 20% 5% 10% 10% 5% 20% 5% 20% 20%
< FERRITE BEAD > L701 L702 L752 L760 L770 1-410-397-21 1-410-397-21 1-410-324-11 1-410-397-21 1-410-397-21 FERRITE BEAD INDUCTOR FERRITE BEAD INDUCTOR INDUCTOR 4.7uH FERRITE BEAD INDUCTOR FERRITE BEAD INDUCTOR < TRANSISTOR > Q701 Q703 8-729-195-23 TRANSISTOR 2SA952 8-729-900-74 TRANSISTOR DTC143TS < RESISTOR > R700 R701 R702 R703 R704 R705 R706 R707 1-249-429-11 1-249-440-11 1-247-896-11 1-249-441-11 1-247-883-00 CARBON CARBON CARBON CARBON CARBON 10K 82K 510K 100K 150K 47K 75K 18K 5% 5% 5% 5% 5% 5% 5% 5% 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1.1uH 1.1uH 1.1uH 1.1uH
1-249-437-11 CARBON 1-247-876-11 CARBON 1-249-432-11 CARBON
69
CD
Ref. No. R708 R709 R710 R714 R715 R716 R717 R718 R720 R722 R723 R725 R726 R727 R730 R731 R734 R735 R736 R740 R741 R742 R743 R744 R745 R746 R748 R749 R750 R751 R752 R753 R754 R756 R757 R758 R759 R760 R761 R762 R763 R764 R766 R776 R791
CD MOTOR
Part No. 1-247-883-00 1-247-862-11 1-249-393-11 1-247-883-00 1-249-430-11 1-249-430-11 1-249-429-11 1-247-899-11 1-247-891-00 1-249-439-11 1-249-440-11 1-249-437-11 1-249-429-11 1-249-429-11 1-249-435-11 1-247-863-00 1-249-437-11 1-249-429-11 1-249-417-11 1-247-843-11 1-249-417-11 1-249-429-11 1-247-903-00 1-247-887-00 1-249-429-11 1-249-437-11 1-249-429-11 1-249-429-11 1-249-413-11 1-247-807-11 1-249-429-11 1-249-429-11 1-249-429-11 1-249-440-11 1-249-439-11 1-249-439-11 1-249-439-11 1-249-417-11 1-249-417-11 1-249-417-11 1-249-417-11 1-249-417-11 1-249-417-11 1-249-417-11 1-247-843-11 Description CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON
CONTROL
Remark 150K 20K 10 150K 12K 12K 10K 680K 330K 68K 82K 47K 10K 10K 33K 22K 47K 10K 1K 3.3K 1K 10K 1M 220K 10K 47K 10K 10K 470 100 10K 10K 10K 82K 68K 68K 68K 1K 1K 1K 1K 1K 1K 1K 3.3K 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 5% 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W 1/4W Ref. No. Part No. Description < VIBRATOR > X701 1-767-226-11 VIBRATOR, CRYSTAL (16.9344MHz) ************************************************************* 1-639-678-12 CD MOTOR BOARD **************** < CONNECTOR > CNP707 1-564-722-11 PIN, CONNECTOR (SMALL TYPE) 6P < SWITCH > S701 1-572-085-11 SWITCH, LEAF (LIMIT) ************************************************************* * * A-3321-484-A CONTROL BOARD, COMPLETE (EXCEPT EE) A-3321-490-A CONTROL BOARD, COMPLETE (EE) ************************* 3-014-121-01 HOLDER (LCD) 3-014-130-01 SHEET, DIFFUSION 7-685-134-19 SCREW +P 2.6X8 TYPE2 NON-SLIT < CAPACITOR > C801 C802 C803 C804 C805 C806 C807 C808 C809 C810 C811 C813 C814 C815 C816 C817 C818 C819 C820 C821 C822 C823 C824 C825 C826 C827 C829 C830 C831 C832 1-126-964-11 1-104-905-11 1-104-664-11 1-162-306-11 1-104-665-11 1-162-306-11 1-102-516-11 1-102-516-11 1-161-494-00 1-126-964-11 1-104-664-11 1-162-306-11 1-162-306-11 1-162-306-11 1-162-306-11 1-102-518-11 1-102-516-11 1-102-516-11 1-102-518-11 1-162-306-11 1-162-306-11 1-162-282-31 1-162-282-31 1-162-282-31 1-162-282-31 1-162-282-31 1-162-282-31 1-162-282-31 1-162-282-31 1-162-282-31 ELECT DOUBLE LAYERS ELECT CERAMIC ELECT CERAMIC CERAMIC CERAMIC CERAMIC ELECT ELECT CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC 10uF 0.22F 47uF 0.01uF 100uF 0.01uF 27PF 27PF 0.022uF 10uF 47uF 0.01uF 0.01uF 0.01uF 0.01uF 33PF 27PF 27PF 33PF 0.01uF 0.01uF 100PF 100PF 100PF 100PF 100PF 100PF 100PF 100PF 100PF 20% 20% 20% 20% 20% 5% 5% 20% 20% 20% 20% 20% 20% 5% 5% 5% 5% 20% 20% 10% 10% 10% 10% 10% 10% 10% 10% 10% 50V 5.5V 10V 16V 10V 16V 50V 50V 25V 50V 10V 16V 16V 16V 16V 50V 50V 50V 50V 16V 16V 50V 50V 50V 50V 50V 50V 50V 50V 50V Remark
* *
< VARIABLE RESISTOR > RV701 RV702 RV703 RV704 1-241-786-11 1-241-786-11 1-223-459-21 1-241-786-11 RES, ADJ, CARBON RES, ADJ, CARBON RES, ADJ, CERMET RES, ADJ, CARBON 22K 22K 2.2K 22K
70
CONTROL
Ref. No. C833 C834 C835 C836 C837 C838 C839 C841 C842 C843 C844 C845 C846 C847 C848 C849 C850 C851 C852 C853 C854 C85