SONY CFS DW30, CFS 515S Service Manual

Page 1
CFD-ZW755
SERVICE MANUAL
Ver 1.2 2004.08 With SUPPLEMENT-1
CD Section
TC Section
US Model
Model Name Using Similar Mechanism CFD-ZW750/ZW770
CD Machanism Type KSM-213CDM
Optical Pick-up Type KSS-213C
Model Name Using Similar Machanism NEW
Tape Transport Mechanism Type MF-ZW755-117

SPECIFICATIONS

AUDIO POWER SPECIFICATIONS
POWER OUTPUT AND TOTAL HARMONIC DISTORTION With 3.2-ohm loads, both channel driven from 150 - 6,300 Hz; rated 1.6 W per channel-minimum RMS power, with no more than 10 % total harmonic distortion in AC operation.
Other 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/–1 dB
Wow and flutter
Below measurable limit
Radio section
Frequency range
FM: 87.5 - 108 MHz AM:530 - 1,710 kHz
Antennas
FM: Telescopic antenna AM: Built-in ferrite bar antenna
Cassette-corder section
Recording system
4-track 2 channel stereo
Fast winding time
Approx. 120 s (sec.) with Sony cassette C-60
Frequency response
TYPE I (normal): 80 - 10,000 Hz
General
Speaker
Full range: 10 cm (4 in.) dia.,
3.2 ohms, cone type (2)
Outputs
Headphones jack (stereo minijack) For 16 - 68 ohms impedance headphones
Power requirements
For CD radio cassette-corder: 120 V AC, 60 Hz 9 V DC, 6 size D (R20) batteries For memory back-up:
4.5 V DC, 3 size AA (R6) batteries For remote control: 3 V DC, 2 size AA (R6) batteries
– Continued on page 2 –
CD RADIO CASSETTE-CORDER
9-927-694-13
2004H02-1
© 2004.08
Sony Corporation
Personal Audio Company
Published by Sony Engineering Corporation
Page 2
Power consumption
AC 15 W
Battery life
For CD radio cassette-corder:
FM recording
Sony R20P: approx. 7.5 h Sony alkaline LR20: approx. 22 h
Tape playback
Sony R20P: approx. 7 h Sony alkaline LR20: approx. 20 h
CD playback
Sony R20P: approx. 3 h Sony alkaline LR20: approx. 10 h For memory back-up: approx. 1 year
Dimensions
Approx. 650 x 265 x 256 mm (w/h/d) (25 5⁄8 x 10 1⁄2 x 10 1⁄8 inches) (incl. projecting parts)
Mass
Approx. 6.7 kg (14 lb. 12 oz) (incl. batteries)
Supplied accessory
AC power cord (1) Remote control (1)
Design and specifications are subject to change without notice.
CAUTION
Use of controls or adjustments or performance of procedures other than those specified herein may result in hazardous radiation exposure.
Flexible Circuit Board Repairing
• Keep the temperature of the soldering iron around 270°C during
repairing.
• Do not touch the soldering iron on the same conductor of the circuit board (within 3 times).
• Be careful not to apply force on the conductor when soldering or unsoldering.
Notes on chip component replacement
• Never reuse a disconnected chip component.
• Notice that the minus side of a tantalum capacitor may be dam­aged by heat.
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.
TABLE OF CONTENTS
Specifications ........................................................................... 1
1. SERVICING NOTES .................................................... 3
2. GENERAL....................................................................... 4
3. DISASSEMBLY
3-1. Cabinet (Rear) .......................................................... 6
3-2. Power Board, Back up Board, Battery Board........... 6
3-3. CD Block ASSY....................................................... 7
3-4. Control Board ........................................................... 7
3-5. Power Key Board, Mega Bass Board,
Preset Board, Volume Board ..................................... 8
3-6. Key Board................................................................. 8
3-7. Headphone Board ..................................................... 8
3-8. REC SW Board, PB Board ....................................... 9
3-9. Mechanism Deck ...................................................... 9
3-10. Capstan/reel Motor (M301), Belt ........................... 10
3-11. Main Board ............................................................. 10
3-12. CD Board .................................................................11
3-13. Optical pick-up Block .............................................11
4. ADJUSTMENTS
4-1. Mechanical Adjustments........................................... 12
4-2. Electrical Adjustments.............................................. 12
5. DIAGRAMS
5-1. Explanation of IC Terminals..................................... 15
5-2. Block Diagrams ........................................................ 17
5-3. Schematic Diagram (Main Section) ......................... 21
5-4. Printed Wiring Boards (Main Section) ..................... 25
5-5. Printed Wiring Boards (Control Section) ................. 28
5-6. Schematic Diagram (Control Section)...................... 31
5-7. Printed Wiring Boards (CD Section)........................ 34
5-8. Schematic Diagram (CD Section) ............................ 37
6. EXPLODED VIEWS
6-1. Rear Cabinet Section............................................... 44
6-2. Front Cabinet Section.............................................. 45
6-3. CD Section .............................................................. 46
6-4. Tape Mechanism Section-1 (MF-ZW755-117)....... 47
6-5. Tape Mechanism Section-2 (DECK A)
(MF-ZW755-117) ................................................... 48
6-6. Tape Mechanism Section-3 (DECK A)
(MF-ZW755-117) ................................................... 49
6-7. Tape Mechanism Section-4 (DECK B)
(MF-ZW755-117) ................................................... 50
6-8. Tape Mechanism Section-5 (DECK B)
(MF-ZW755-117) ................................................... 51
6-9. Optical pick-up Section (KSM-213CDM) .............. 52
6-10.Speaker Section ....................................................... 53
7. ELECTRICAL PARTS LIST.................................... 54
SAFETY-RELATED COMPONENT WARNING!!
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 pick-up block. Therefore, when checking the laser diode emission, observe more than 30 cm away from the objective lens.
COMPONENTS IDENTIFIED BY MARK ! OR DO TTED 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 –
Page 3
SECTION 1

SERVICING NOTES

SAFETY CHECK-OUT
After correcting the original service problem, perform the following safety check before releasing the set to the customer : Check the antenna terminals, metal trim, “metallized” knobs, screws, and all other exposed metal parts for AC leakage. Check leakage as described below.
LEAKAGE TEST
The AC leakage from any exposed metal part to earth ground and from all exposed metal parts to any exposed metal part having a return to chassis, must not exceed 0.5mA (500 microampers). Leakage current can be measured by any one of three methods.
1. A commercial leakage tester, such as the Simpson 229 or RCA WT-540A. Follow the manufacturers’ instructions to use these instruments.
2. A battery-operated AC milliammeter. The Data Precision 245 digital multimeter is suitable for this job.
3. Measuring the voltage drop across a resistor by means of a VOM or battery-operated AC voltmeter . The “limit” indication is 0.75V, so analog meters must have an accurate low-voltage scale. The Simpson 250 and Sanwa SH-63Trd are examples of a passive VOM that is suitable. Nearly all battery operated digital multimeters that have a 2V AC range are suitable. (See Fig. A)
CHUCK PLATE JIG ON REPAIRING
On repairing CD section, playing a disc without the CD lid, use Chuck Plate Jig.
• Code number of Chuck Plate Jig : X-4918-255-1
LASER DIODE AND FOCUS SEARCH OPERATION CHECK
1. Turn on POWER button and press CD button to CD position.
2. Open the CD lid.
3. Turn on S901 as following figure.
4. 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 for focus search.
Insert a precision screw driver and push SWITCH (S901)
To Exposed Metal Parts on Set
0.15 µF
Fig. A. Using an AC voltmeter to check AC leakage.
1.5k
Earth Ground
AC voltmeter (0.75V)
– 3 –
Page 4
Basic Operations
SECTION 2

GENERAL

This section is extracted from instruction manual.
Playing a CD
1,2
For hookup instructions, see pages 26 – 28.
1 Push 6 PUSH OPEN/CLOSE
2 Close the lid of the CD
down to open the CD compartment and place the CD on the CD compartment.
compartment.
3 Press ^.
The player turns on (direct power-on) and plays all the tracks once.
3
With the label side up
Display
Track number Playing time
Tip
Next time you want to listen to a CD, just press ^. The player turns on automatically and starts playing the CD.
Use these buttons for additional operations
POWER 6 PUSH OPEN/CLOSE
^
p
VOLUME
PRESET TIME SET
To Do this
adjust the volume Turn VOLUME (Press
stop playback Press p.
pause playback Press ^ ( P on the
go to the next track Turn PRESET•TIME SET
go back to the previous track Turn PRESET•TIME SET
remove the CD Press 6 PUSH OPEN/
turn on/off the player Press POWER.
VOL +, – on the remote).
remote). Press the button again to resume play after pause.
clockwise (Press + on the remote).
counterclockwise (Press =on the remote).
CLOSE.
Basic Operations
Basic Operations4
Listening to the radio
1
For hookup instructions, see pages 26 – 28.
1 Press RADIO BAND until the
2 Hold down TUNE + or – until the
band you want appears in the display (direct power-on). Each time you press the button, the indication changes as follows: "FM1" n "FM2" n "AM".
frequency digits begin to change in the display.
The player automatically scans the radio frequencies and stops when it finds a clear station.
If you cannot tune in to a station, press the button repeatedly to change the frequency step by step.
2
Display
Indicates an FM stereo broadcast
Tips
• The "FM1" and "FM2" bands have the same functions. You can store the stations you want separately in "FM1" and "FM2".
• If the FM broadcast is noisy, press MODE until “Mono” appears in the display and radio will play in monaural.
• Next time you want to listen to the radio, just press RADIO BAND. The player turns on automatically and starts playing the previous station.
Basic Operations
Use these buttons for additional operations
POWER MODE
VOLUME
To Do this
adjust the volume Turn VOLUME (Press
turn on/off the radio Press POWER.
To improve broadcast reception
Reorient the antenna for FM. Reorient the player itself for AM.
for FM
VOL +, – on the remote).
for AM
5
Basic Operations
Basic Operations
6
– 4 –
Basic Operations
7
Page 5
Playing a tape
Use these buttons for additional operations
12 12
POWER
Basic Operations
0, )
p6
P
VOLUME
0, )
p6
P
For hookup instructions, see pages 26 – 28.
1 Press p6 to open the tape
compartment and insert a recorded tape. Use TYPE I (normal) tape only. Close the compartment.
With the side you want to play facing you
2 Press (.
The player turns on ( direct power-on) and starts playing.
Basic Operations8
Recording on a tape
312
Display
Note
During playback, do not press buttons on the other deck. Otherwise the playback speed may change.
Tip
Next time you want to listen to a tape, just press (. The player turns on automatically and starts playing the tape.
Deck B
3 Start recording.
To Do this
adjust the volume Turn VOLUME (Press
stop playback Press p6.
fast-forward or rewind the tape Press ) or 0.
pause playback Press P.
eject the cassette Press p6.
turn on/off the player Press POWER.
To record from the CD player and the radio, press r on deck B (( is depressed automatically).
VOL +, – on the remote).
Press the button again to resume play after pause.
Basic Operations
9
Basic Operations
For hookup instructions, see pages 26 – 28.
1 Press p6 to open the tape
2 Select the program source you
Basic Operations10
compartment on deck B and insert a blank tape. Use TYPE I (normal) tape only.
With the side you want to record on facing you
want to record.
To record from the CD player: insert a CD (see page 4) and press CD.
To record from the radio: tune in the station you want (see page 6).
To record from the tape (dubbing): insert a recorded tape into deck A and press TAPE until “dUb” appears in the display.
Display
Deck A
Tips
• Adjusting the volume or the audio emphasis (see page 25) will not affect the recording level.
• For the best results, use the AC power as a power source.
• If the AM program makes a whistling sound after you've pressed r in step 3, press MODE repeatedly until the noise at a minimum.
To record from the tape, press r on deck B ((is depressed automatically). Then press ( on deck A.
Use these buttons for additional operations
POWER
To Press
stop recording p6 on deck B
pause recording P on deck B
turn on/off the player POWER
To erase a recording, proceed as follows: 1 Insert a tape whose recording you want to erase intodeck
B. 2 Press TAPE untill “TAPE” appears in the display. 3 Press r on deck B.
MODE
Press the button again to resume recording.
p6
P
Basic Operations
11
– 5 –
Page 6
SECTION 3
(
)
e

DISASSEMBLY

z
The equipment can be removed using the following procedure.
Cabinet (Rear)
Set
Cabinet (Front) sub ASSY
Note : Follow the disassembly procedure in the numerical order given.
Power board, Back up board, Battery board
CD block ASSY
Control board
Headphone board Main board
REC SW board, PB board
Mechanism deck Capstan/reel motor (M301), Belt
Power key board, Mega bass board, Preset board, Volume board
Key board
CD board Optical pick-up block
3-1. CABINET (REAR)
Cabinet (front) sub ASSY
6
7 CNP901
2 Screws (BVTP 3x10)
1 Handle
Cabinet (rear)
3 Screws (BVTP 3x14)
5 Screw (BVTP 3x14)
3-2. POWER BOARD, BACK UP BOARD, BATTERY BOARD
3 Screws (BVTP 3x10)
5
POWER board
4 Screws (BVTP 3x10)
2 CN904
1 CN903
Back up board
Cabinet (rear)
7
4 Screws
BVTP 3x14
8 Bracket (2), Yok
9
Battery board
6 Claw
6
Page 7
3-3. CD BLOCK ASSY
Y
8
1 Screws (BVTP 3x12)
1 Screws (BVTP 3x12)
2 CN310
CD block ASSY
3 To S901 (CD door open/close)
3-4. CONTROL BOARD
2 CN311
2 CN303
4
2 Screws (BVTP 2.6x8)
2 CN306
2 CN305
2 Wire, parallel
(23 core) (CN308)
Cabinet (front) sub ASS
2 Screws (BVTP 2.6x8)
Control board
1 CN807
Cabinet (front) sub ASSY
7
1 CN806
1 CN80
3
Page 8
3-5. POWER KEY BOARD, MEGA BASS BOARD, PRESET BOARD, VOLUME BOARD
Y
d
1 Screws (BVTP 2.6x8)
Power key board
qs Screw (BVTP 2.6x8)
3 Screws (BVTP 2.6x8)
2
Mega bass board
7 Screw (BVTP 2.6x8)
Preset board
Cabinet (front) sub ASS
9
3-6. KEY BOARD
1 Claws
Volume board
qa Nut and washer
qd Claws
4
Control boar
qf
8 Claws
6 Nut and washer
5 Knod, preset
0 Knod, volume
3-7. HEADPHONE BOARD
1 Bracket (2), yoke
Key board
1 Claws
2
Headphone board
2
8
Page 9
3-8. REC SW BOARD, PB BOARD
k
3 Screw (BVTP 3x10)
REC SW board
2 Remove solder
WHT BLK RED Shield
4
PB board
1 CN304
6 Screw
(BVTP 3x10)
7
Cabinet (front) sub ASSY
5 Remove solder
WHT
Shield
BLK
3-9. MECHANISM DECK
1 Screws (BVTP 3x10)
Mechanism dec
2
Cabinet (front) sub ASSY
9
Page 10
3-10. CAPSTAN/REEL MOTOR (M301), BELT
)
1 Screws (+PTT 2x5)
Chassis (sub)
DECK ASSY, A
1 Screw (+PTT 2x5)
3-11. MAIN BOARD
DECK ASSY, B
3 Belt
2
1 Screws
(+PTT 2x5)
3 Belt
2 Screws (BVTP 3x10)
5 Capstan/reel
motor (M301
4 Screws (M2.6x2.5)
2 Screws (BVTP 3x10)
CD board
CD block ASSY
3
Main board
1 CNP704
10
Page 11
3-12. CD BOARD
)
3 Screws (BVTP 3x10)
CD board
CD block ASSY
3 Screws (BVTP 3x10)
4
2 CN702
1 Wire, parallel
(16 core) (CN701
3-13. OPTICAL PICK-UP BLOCK
1 Screws (+PWH 2.6x10)
1 Screws (+PWH 2.6x10)
Optical pick-up block
2
Chassis, CD
11
Page 12
y
SECTION 4
p
ADJUSTMENTS
4-1. MECHANICAL ADJUSTMENTS
PRECAUTION
1. Clean the following parts with a denatured-alcohol-moistened swab :
record/playback head pinch roller erase head rubber belt capstan
2. Demagnetize the record/playback head with a head demagne­tizer. (Do not bring the head demagnetizer close to the erase head.) Do not use a magnetized screwdriver for the adjustments.
3. These measurement adjustment should be performed with the rated power supply voltage (9 V) unless otherwise noted.
Torque Measurement DECK A DECK B
Mode Torque Meter Meter Reading
Forward Forward 2 to 5 g • cm
back tension (0.03 – 0.069 oz• inch) Fast Forward
and CQ-201B Rewind
CQ-102C
22.5 to 55 g • cm
(0.32 to 0.76 oz• inch)
60 to 120 g • cm
(0.84 – 1.66 oz• inch)
4-2. ELECTRICAL ADJUSTMENTS
TAPE SECTION
Standard Output level
Outout terminal SP OUT PHONES OUT
load impedance 3.2 32 Ω
output signal level 0.775V (0dB) 0.25V (–10dB)
Test T ape
Type Signal Used for
WS-48A 3kHz, 0 dB Tape Speed Adjustment
Tape Speed Adjustment DECK A DECK B
Procedure :
test tape WS-48A (3kHz, 0 dB)
0 dB = 0.775V
digital frequenc counter
32
set
PHONES jack (J301)
Tape Tension Measurement DECK A DECK B
Mode Torque Meter Meter Reading
Forward CQ-403A
more than 150 g
(more than 5.3 oz)
1. Playback WS-48A (tape center part) and adjust RV301 so that the frequency counter reading becomes 3,000Hz. Standard value : 2,985–3,015Hz
2. Playback WS-48A (tape top and end). Check that frequency counter reading is within 1.5% of the read­ing of step 1.
Adjustment Location :
[MAIN BOARD]
(Component side)
RV301 : Ta
e Speed Adjustment
– 12 –
Page 13
TUNER SECTION
0 dB = 1µV
• FM Section
Setting :
RADIO BAND button : FM
AM RF signal generator
75 kHz frequency deviation by 1 kHz signal Output level : as low as possible
FH1 (antenna terminal)
0.01 µF
• AM Section
Setting :
RADIO BAND button : AM
AM RF signal generator
30% amplitude modulation by 400Hz signal. Output level : as low as possible
Put the lead-wire antenna close to the set.
• Connecting Level Meter (FM and AM)
level meter (range : 0.5 – 5 V ac)
32
set
(Main board)
• Repeat the procedures in each adjustment several times, and the frequency coverage and tracking adjustments should be finally done by the trimmer capacitors.
AM IF ADJUSTMENT
Adjust for a maximum reading on level meter.
T1 450kHz
AM FREQUENCY COVERAGE ADJUSTMENT
Adjust parts Frequency display
L4 530kHz
Confirmation 1,710kHz Standard value : 4.4 – 5.2V
AM TRACKING ADJUSTMENT
Adjust for a maximum reading on level meter.
L3 620kHz
CT2 1,400kHz
FM IF ADJUSTMENT
Adjust for a maximum reading on level meter.
T2 10.7MHz
FM FREQUENCY COVERAGE ADJUSTMENT
Adjust parts Frequency display
Confirmation 87.5MHz Standard value : 1.5 – 2.1V
L2 108MHz
Reading on digital
voltmeter Adjustment value : 0.8V Standard value : 0.76 – 0.84V
Reading on digital
voltmeter
Adjustment value : 4.2V Standard value : 3.9 – 4.5V
set
PHONES jack (J301)
• Connecting Digital Voltmeter (FM and AM)
digital voltmeter
VT
(JW13)
100K
FM TRACKING ADJUSTMENT
Adjust for a maximum reading on level meter.
L1 87.5MHz
CT1 108MHz
Adjustment Location : Main board (See page 14)
13
Page 14
Adjustment Location :
t
JW735
JW736
JW725
JW708
JW718
JW711
1
5
10
13
14
20
2627
30
35
39
40
45
50
52
IC701
C717
C707
C721
C724
C723
C712
C735
C731
C766
C739
C727
C709
R
R755
R710
R747
R726
R728
R72
R718
R701
R702
R704
R706
R720
R721
R717
R733
R742
R745
R74
715
C706
e
L3 : AM Tracking Adjustment
[MAIN BOARD] (Component side)
FH1
CT2 : AM Tracking Adjustment
L4 : AM Frequency Coverage Adjustmen
FM Tracking Adjustment
CT1
L1
CD SECTION
CD section adjustments are done automatically in this set. In case of operation check, confirm that focus bias.
Focus Bias Check
1. Connect the oscilloscope between IC701 ed pin (RFO) and ta pin (VC) on CD board.
2. Insert the disc (YEDS-18). (Part No. : 3-702-101-01)
3. Press the u button.
4. Confirm 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)
VOLT/TV : 200mV (10 : 1 probe in use) TIME/DIV : 500 nS
When observing the eye pattern, set the oscilloscope for AC range and raise certical sensitivity
RF level
0.9 – 1.5 Vp-p
IC1
T2 : FM IF Adjustment
T1 : AM IF Adjustment
14
JW13
IC2
VT (JW13)
L2 : FM Frequency Coverage Adjustment
Connection point :
[CD BOARD] (Conductor side)
IC701 pin ed (RFO)
oscilloscop
IC701 pin ta (VC)
Page 15
SECTION 5

DIAGRAMS

5-1. EXPLANATION OF IC TERMINALS
IC801 CXP83516-606Q (SYSTEM CONTROL)
Pin No. Pin name I/O Description
1 C-SCOR/R-CNT I CD SCOR input. 2 RMC I Sircs receiver input. 3 CD O CD function output. 4 C-MUT O CD block mute output. 5 C-SEN1 I CD SENSE-1 input. 6 C-SEN2 I CD SENSE-2 input. 7 C-SQCK O CD Sub-Q read clock output. 8 C-SQSO I CD Sub-Q data input.
9 C-RST O CD reset output. 10 C-CLK O CD serial clock output. 11 C-LAT O CD serial latch output. 12 C-DATA O CD serial data output. 13 PCON O System power control output. 14 TAPE A O DECK A select signal output. 15 TAPE B O DECK B select signal output. 16 DUB. O Dubbing ON signal output. 17 JOG A I Preset JOG switch input. 18 JOG B I Preset JOG switch input. 19 VOL A I Volume JOG switch input. 20 VOL B I Volume JOG switch input. 21 PORT OUT O Pull up voltage output. 22 TC1 I Deck A tape play switch input. 23 TC2 I Deck B tape play switch input.
24 – 26 KEY-1 – 3 I Key input.
27 VL I Battery Low detect input. 28 VH I Battery High detect input. 29 INT/SFT-CLK O Shift clock output. 30 RST I System reset input. 31 EXTL I Oscillation input (4.19 MHz). 32 XTAL O Oscillation output (4.19 MHz). 33 VSS GND. 34 VL O LCD drive port ON/OFF output.
35 – 37 VLC-3 – 1 O LCD drive voltage terminal. 38 – 41 COM0 – 3 O LCD drive common output. 42 – 60 SEG0 – 18 O LCD drive segment output.
61 NC Not used. 62 RADIO O Radio B+ ON output. 63 MOTOR O Motor B+ ON output. 64 M.B CTL O Mega bass ON/OFF output. 65 ISS O ISS swithing output. 66 B-MUTE O Tuner mute signal output 67 R-LATCH O Tuner latch output. 68 R-CLK O Tuner clock output. 69 V-DATA/R-DATA O Tuner data output/volume data output. 70 V-LATCH O Volume latch output. 71 V-CLOCK O Volume clock output. 72 VDD Power supply pin (+5 V). 73 TX O Oscillation output (32.768 kHz). 74 TXE I Oscillation input (32.768 kHz). 75 NC Not used (OPEN). 76 NC Not used (OPEN). 77 A-MUT O Audio mute output. 78 REC I Tape record signal input. 79 C-DOR I CD door open/close switch input. 80 REGCK I Regulator check.
–––––––––
– 15 –
Page 16
z
d
Circuit Boards Location
KEY board
CD MOTOR board
CD board
MAIN boar
CONTROL board
POWER KEY board
HEADPHONE board
PRESET board
POWER board
BATTERY board
BACK UP board
PB board
VOLUME board
REC SW board
16
MEGA BASS board
Page 17
5-2. BLOCK DIAGRAMS
CFD-ZW755
– 17 – – 18 – – 20 –– 19 –
• Signal path.
F : FM f : AM E : PB (DECK B) a : REC (DECK B) d : PB (DECK A) J : CD
Page 18
CFD-ZW755
p
r
Waveforms (MAIN SECTION)
1
247mVp-p
75kHz
5-3. SCHEMATIC DIAGRAM (MAIN SECTION)
z
Refer to page 40 – 41 for IC Block Diagrams.
IC2 wa
(X-OUT)
VOLT/DIV : 0.1 V AC TIME/DIV : 20 µsec
2
31.4Vp-
19.45µsec
ATT : 1/10
T301
VOLT/DIV : 1 V AC TIME/DIV : 5 µsec
3
3.4Vp-p
19.45µsec
Q301 C
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/ specified.
f
1 : fusible resistor.
Note: The components identified by mark 0 or dotted
U : B+ Line.
H : adjustment for repair.
• Power voltage is dc 9 V and fed with regulated dc power
• Voltages and waveforms are dc with respect to ground
• Voltages are taken with a V OM (Input impedance 10 M).
• Waveforms are taken with a oscilloscope.
• Circled numbers refer to waveforms.
• Signal path.
: internal component.
line with mark 0 are critical for safety. Replace only with part number specified.
supply from battery terminal. under no-signal (detuned) conditions.
no mark : FM (RADIO SECTION),
TAPE PLAY (TAPE SECTION)
( ) : AM (RADIO SECTION),
REC (TAPE SECTION)
Voltage variations may be noted due to normal produc­tion tolerances.
Voltage variations may be noted due to normal produc­tion tolerances.
F : FM f : AM E : PB (DECK B) a : REC (DECK B) d : PB (DECK A) J : CD
VOLT/DIV : 1 V AC TIME/DIV : 5 µsec
4
W or less unless otherwise
– 23 – – 24 –– 21 – – 22 –
Page 19
CFD-ZW755
5-4. PRINTED WIRING BOARDS (MAIN SECTION)
3 4 5 6 7
C33
C51
C36
R11
CF3
CF1
C38
C9
JW5
C31
10 12
5
JW7
IC1
2024
R19
L2
R2
C7
13
15
R7
C17
L6
C14
C13
C4
C29
R4
JW20
C24
R6
JW21
A
B
C
D
E
F
1
L3
AM
FERRITE-ROD
ANTENNA
[MAIN BOARD]
R20
JW1
C8
C2
CT1
2
C35
C32
C34
R14
R12
JW6
T1
JW25
C20
1
JW2
C30
L5
JW3
JW4
C3
L1
C5
C1
D1
R1
D2
C6
R3
JW22
JW26
C21
D
CD BOARD
CN704
(Page 35)
G
ANT1
FM
TELESCOPIC ANTENNA
H
I
FH1
D4
D5
z
Refer to page 16 Circuit Boards Location.
CONTROL BOARD
B
CNJ801
(Page 30)
C53
C50
22
C57 C58 C59
15
JW339
JW327
C330
20
CN311
C54
R33
JW24
Q330
JW320
Q311
C352
R378
B C E
R32
E C B
Q314 E C B
R388
C341
15
Q312
B C E
R369
JW16
JW18
JW16
B C E
JW330
R377
Q313
C333
Q339
JW325
R30
R16
R17
R26
JW23
B C E
JW328
JW326
CNJ307
JW312
23
R10
C60
R39
JW13
C43
JW15
6
1
D322
C332
JW313
C42
C44
JW6
C49
15
X1
IC2
JW10
R5
R366
D321
JW12
R38
C52
C40
R25
C27
JW314
10
1
5
11
JW11
D328 D324
C41
R15
R18
C47
Q1
R8
C37
T2
R29
22
20
C10
C11
R28
C48
JW8
12
C45
C46
C15
C12
C16
R9
L4
C25
D3
C26C28
C22
CT2
Q333
BCE
D326
R390
C343
R376
C342
C344
CONTROL BOARD
A
(Page 29)
10
CN308
JW349
JW348
JW347
JW346
JW354
JW345
JW344
JW343
R350 R351
JW329
C331 D323
E C B
Q338
R372
C348
C334
JW311
Q331
JW310
R370
R371
D331
CN803
1
5
2
R365
D356
D335
D354
D355
B C E
Q356
CN303
JW340
R152
R352
1 5 10 15
C371
C372
C370
30
JW331
R373
B C E
C317
JW316
JW317
C374
JW318
JW315
C253
5
JW319
BCE
C336
R389
C335
C337
D325
JW353
JW352
JW351
R333
C152
C252
C251
R252
CNJ309
JW354
D357
JW341
C154
IC302
25
C255
R207
R260
JW321
510111
R115
C153
C254
C270
1
JW355
IC305
Q336
R380
R382
D334
B C E
Q355
R335
R114
C158
C155
20
R214
D333
C135 C235
1
R116
123
C346
E C B
L302
JW357
JW342
R118
R156
C151
C260
C259
C326
C232
JW366
E C B
JW333
JW361
JW360
JW356
R336
Q357
R150
R256
R254
JW334
R206
R344
R343
C257
R210
C227
C345
JW358
C156
R106
C225
B C E
Q337
R381
R332
R330
R117
C157
16
R218
C258
R215
R217
JW332
IC304
51015
C132
R216
D302
C250C150C160C159
Q102
C256
JW335
Q353
JW355
Q354
R334
Q340
JW365
B C E
E C B
R255
Q201
B C E
R110
JW320
R362
R357
E C B
E C B
D303
R107
R160
Q202
JW336
C226
C127 C125
8
B C E
Q308
D330
R328
R329
E C B
R155
R250
C170
JW337
Q101
JW322
C126
R394
B C E
D352
C328
R154
R387
E C B
RV301
R331
JW363
JW338
C351
JW364
CN305
CN306
1
5
8
C236
Q350
41
R259
R159
C237
JW323
R355
D349
JW356
C378
R356
C377
1
CN310
5
L301
C137
C136
1-677-740-
9 10 11 12 13 14
[REC SW BOARD]
JW304
S301
JW302
B C E
C204
B C E
R212
Q310
Q301
C307
R308 C306
(CHASSIS)
R315
1-677-741-
11
(11)
11
(11)
J301
PHONES
HRP301
RECORD/ PLAYBACK
HEAD
(DECK B)
L-CH
R-CH
HE301
ERASE HEAD
(DECK B)
R358
D350
M301
CAPSTAN/REEL
MOTOR
M
DECK B
S306
(MD POWER)
S307
(MD PLAY)
DECK A
S304
(MD POWER)
S305
(MD PLAY)
CN304
4
1
C310
C303
C312
R102
R303
R129
C309
C308
R229
510111
CN306
JW303
R309
R202
C206
D301
C106
R304
R301
IC301
24
20
15
13
JW306
R203
R204
[HEADPHONE BOARD]
C301
12
R104
1
5
10
C203
R219
CNJ310
C107
C207
R208
JW301
C305
T301
C105
C302
C202
R305
R101
R119
R103
L201
15
C103
C101
C205
REC
R201
JW302
C311
R108
R112
C104
L101
T
C201
1-677-744-
PB
R310
R306
C102
C304
41
CN301
[POWER BOARD]
11
(11)
T901
POWER TRANSFORMER
F901
C907
C901
D902
D901
C904
D903 D904
C902
CN901
1
5
C906
C903
D908
-
J901
AC IN
[PB BOARD]
R227
C215
R228
1
4
C212
CNJ304
CN902
D907
4
1
D906
JW904
1-677-753-
15
Q204
C217
E C B
C216
R222
R226
R225
R128
C115
[BATT BOARD]
2 1
RED
CN903
RED
RED
11
(11)
C211
R233
C116
C117
R125
C112
R122
R127
(IEC DESIGNATION R6)
(FOR CLOCK BACK UP)
16 17
R223
R231
R133
C111
R126
R124
E C B
Q104
C113
R131
C213
Q103
R224
C114
R123
E C B
R121
B C E
R221
1-677-748-
JW901
JW902
1-677-743-
DRY BATTERY
SIZE "AA"
3PCS, 4.5V
[BACK UP BOARD]
1 2
CN904
RED
JW913
JW911
1-677-742-
RED
C219
C214
Q203
CN302
1
3
C119
11
(11)
(IEC DESIGNATION R20)
11
(11)
11
(11)
HP301
PLAYBACK
HEAD
(DECK A)
DRY BATTERY
SIZE "D"
6PCS, 9V
z
Semiconductor Location
Ref. No. Location D1 D-2
D2 D-3 D3 E-4 D4 G-2 D5 G-2
D301 C10 D302 D-8 D303 D-8 D321 F-4 D322 F-5
D323 F-5 D324 F-4 D325 I-6 D326 H-5 D328 F-4
D330 C-8 D331 I-5 D333 G-7 D334 D-7 D335 D-6
D349 C-9 D350 E-9 D352 C-8 D354 D-6 D355 D-6
D356 C-6 D357 D-6 D901 H-12 D902 H-12 D903 G-13
Ref. No. Location Q1 D-4
Q101 G-8 Q102 F-8 Q103 C-16 Q104 C-16
Q201 G-8 Q202 F-8 Q203 C-16 Q204 B-15 Q301 C-12
Q308 C-8 Q310 B-12 Q311 D-5 Q312 D-5 Q313 F-5
Q314 E-5 Q330 F-5 Q331 H-6 Q333 H-5 Q336 C-7
Q337 D-7 Q338 G-6 Q339 F-5 Q340 D-8 Q350 C-8
Q353 C-8 Q354 D-8 Q355 D-7 Q356 D-6 Q357 E-7
D904 G-13 D906 H-14 D907 G-14 D908 G-14
IC1 C-3 IC2 C-4 IC301 C-11 IC302 F-6 IC304 H-7
IC305 C-7
+ +
R
SP902
SPEAKER
(R-CH)
02
J
+
SPEAKER IM
J302
PEDANCE 3.2
L
+
SP901
SPEAKER
(L-CH)
Note:
X : parts extracted from the component side.
f
: internal component.
b : Pattern from the side which enables seeing.
– 25 – – 27 –– 26 –
Page 20
CFD-ZW755
p
z
Semiconductor
Location
Ref. No. Location D801 D-9
D802 E-6 IC801 D-7
IC802 F-5 IC803 H-11
Q801 E-6 Q802 E-5
5-5. PRINTED WIRING BOARDS (CONTROL SECTION)
1
2
A
3 4 5 6 7
[PRESET BOARD]
C836
C837
3
1
B
CN806
1-677-750-
VR801
PRESET
TIME SET
X
>
\ .
C
D
[POWER KEY BOARD]
12
CN808
1-677-751-
11
(11)
S801
E
POWER
F
11
(11)
z
Refer to page 16 Circuit Boards Location.
JW819
JW803
JW809
JW828
R837
R838
C831
Q802
B C E
C829
JW814
R833
R834
C835
R856
C840
C823
R842
CN808
2 1
1 3
R861
R860
R867
JW817
JW802
R865
CNJ806
R839
R866
R858
RADIO
R850
S804
BAND
S802
CD
R840
S803 TAPE
R848
R855
R846
JW818
R852
R853
JW804
R857
R849
R868
3 2 1
IC802
JW808
C830
C842
[CONTROL BOARD]
C850
C816
C817
R829
C820
R828
R831
R830
R832
R835
JW824
R836
R851
R854
R886
X801
C826
C825
R864
R845
R844
R843
Q801
B C E
C828
C824
D802
OPR/BATT
C827
10
9
R826
R827
25
R847
CD BOARD
C
CN703
(Page 36)
JW805
JW807
JW813
JW832
JW827
R818
R817
R812
JW829
CN802
2
5
R819
1
S810
R825
R824
R823
R822
10
15
20
24
IC801
30
35
40
R841
45
41
1 5 10 15 20 23
SOUND MODE
R821
R820
1
5
80
75
70
65
R803
64
60
55
50
LCD801
LIQUID CRYSTAL DISPLAY
1
2
JW833
JW812
R813
C814
X802
R805
R884
C813
A
5
L802
C811
C812
R804
8
MAIN BOARD
CN308
(Page 25)
JW834
15
10
CN803
JW830
JW821
JW806
JW822
L801
JW816
JW801
R883
R811
R815
R809
C810
R810
20 22
R808
R807
R885
23
JW810
JW831
R814
9 10 11 12
R863
R862
C843
R873
JW835
JW815
1
4
C841
R859
JW825
CNJ807
3 2 1
CNJ801
R802
5
1
R801
C804
C805
JW820
JW823
C801
R882
S805
m
TUNE–
C844
C802
R872
R816
S809
R869
x
S807
u
MAIN BOARD
B
CD DOOR
OPEN/CLOSE
C815
R870
S806
M
TUNE+
1-677-747-
CN311
(Page 25)
S901
CN806
1 2
11
(11)
JW811
JW826
CN804
R806
D801
C803
C834
C833
[VOLOME BOARD]
C839
CN807
1 2
C838
3
1-677-749-
VR802
VOLUME
+
[MEGA BASS BOARD]
S808
MEGA BASS
CNJ806
2 1
1-677-746-
11
(11)
11
(11)
r
Waveforms (CONTROL SECTION)
1
2.98Vp-
4.19MHz
IC801 es
(XTAL)
VOLT/DIV : 1 V AC TIME/DIV : 50nsec
2
4.8Vp-p
32kHz
IC801 ud
(TX)
VOLT/DIV : 1 V AC TIME/DIV : 10µsec
Note:
X : parts extracted from the component side.
b : Pattern from the side which enables seeing.
G
H
02
– 28 – – 30 –– 29 –
[KEY BOARD]
R875
S811
TIMER
R876
S812
SLEEP
R877
S813
STANDBY
R878
S814
CLOCK
R879
S815 DSPL
ENT
MEM
CNJ804
1
4
1-677-745-
IC803
1 2 3
S816
MODE
11
(11)
Note on Schematic Diagram: Control 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/ specified.
4
W or less unless otherwise
U : B+ Line.
• Power voltage is dc 9 V and fed with regulated dc power supply from battery terminal.
• Voltages and waveforms are dc with respect to ground under no-signal (detuned) conditions. no mark : FM
• V oltages are taken with a V OM (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.
Page 21
5-6. SCHEMATIC DIAGRAM (CONTROL SECTION)
z
Refer to page 30 for Notes.
z
Refer to page 30 for Waveforms.
CFD-ZW755
– 31 – – 33 –– 32 –
Page 22
CFD-ZW755
z
Semiconductor
Location
Ref. No. Location D701 C-6
D702 E-6 D703 B-5
IC701 D-3 IC702 B-2 IC703 D-5
Q701 E-2
Note:
X : parts extracted from the component side.
b : Pattern from the side which enables seeing.
5-7. PRINTED WIRING BOARDS (CD SECTION)
1
2
A
[CD BOARD]
JW746 JW747 JW748
C749
JW749
R730
JW723
JW715
JW714
JW713
R709
C702
C701
JW750
15
5
1
R719
C719
16
10
2
JW716
C711
R715
JW712
JW722
C741
CN701
JW717
B C E
Q701
C703
B
C
D
E
02
OPTICAL PICK-UP
BLOCK
(KSS-213C)
z
Refer to page 16 Circuit Boards Location.
3 4 5 6 7
JW755
R736
R735
C715
JW745
1
5 7
8
10
14
R738
IC702
JW720
JW719 JW718
R720
R731
C732
C721
R721
C717
R717
JW711
JW751
28 25 22
21 20
15
C723
39
JW752
JW730
JW729
JW726
C724
30
35
C744
C756
R710
IC701
40
C712
R706
C707
45
50
52
R711
R704
JW756
JW758
C705
C704
C708
R734
C706
C710
R712
JW757
R707
R702 R701 R703
R705
R759
JW724
C766
2627
C709
JW728
JW725
5
1
R716
C718
R799
20
10
C714
JW754
JW754
R796
JW732
R733
R747
14
13
R718
JW710
C713
MAIN BOARD
D
CNJ307
(Page 25)
16
CN704
C795
C770
JW733
JW734
R755
C722
C728
C745
R726
C735
C727
C716
C730
C750
JW702
JW744
JW743 JW742
JW735
C739
C731
R729
C729
JW736
JW708
JW741 JW740
C733
R741
R742
R745
R746
R728
R725
C726
C794
FB705
C782
JW706
R727
R758
R756
R744
JW738
FB701
C753
JW760
R724 R723
C725
R722
JW727
R749
R748
R751
C798
C734
C747 C746
L711
C755
JW707
C760
JW701
C772
JW731
JW736
JW709
JW703
20
21
JW704
R766
R764
1
C792
R743
JW721
10
15
25
30
R760
C752
R765
C720 C765
CN702
D703
R752
R753
C773
C758
C751
5
35
C796
C780
R781
R782
C781
1
IC703
40
C763
6
R780
R771
R772
JW702
80
41
C776
C769
R768
C771
JW756
R790
C743
C764
75
70
50
45
CN703
R797
2
10
R750
R791
C761
C797
65
60
55
JW737
C768
1
5
9
C790
R739
X701
61
C775
R757
C787
D702
1-677-752-
D701
JW761
L709
C759
C791
R792
C742
R754
CONTROL BOARD
C
11
(11)
CN802
(Page 29)
6
CNP707
M701
SPINDLE MOTOR
M
1-639-678-
8
[CD MOTOR BOARD]
1
S701
(LIMIT)
(12)
M702
SLED MOTOR
M
12
9
– 34 – – 36 –– 35 –
Page 23
5-8. SCHEMATIC DIAGRAM (CD SECTION)
p
µ
z
Refer to page 42 – 43 for IC Block Diagrams.
r
Waveforms (CD SECTION)
CFD-ZW755
1
(PLAY MODE)
IC701 ed
(RFO)
2
(PLAY MODE)
IC701 6
(FEO)
3
(PLAY MODE)
0.9 – 1.5Vp-p
VOLT/DIV : 0.5 V AC TIME/DIV : 1 µsec
0.6Vp-p
VOLT/DIV : 1 V AC TIME/DIV : 1 msec
0.7Vp-
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/ specified.
Note: The components identified by mark 0 or dotted
line with mark 0 are critical for safety. Replace only with part number specified.
U : B+ Line.
• Power voltage is dc 9 V and fed with regulated dc power supply from battery terminal.
4
W or less unless otherwise
• Voltages and waveforms are dc with respect to ground under no-signal (detuned) conditions. no mark : STOP ( ) : PLAY
• V oltages 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
IC701 rg
(TEO)
4
0.1162MHz
8.6
sec
IC703 wl
(PCO)
5
22.85 µsec
IC703 el, r;
(LRCK)
6
16.9344MHz
IC703 ua
(XTAO)
VOLT/DIV : 20mV AC TIME/DIV : 1 msec
1.6Vp-p
VOLT/DIV : 0.5 V AC TIME/DIV : 5 µsec
5Vp-p
VOLT/DIV : 1 V AC TIME/DIV : 5 µsec
2.3Vp-p
VOLT/DIV : 0.5V AC TIME/DIV : 20 nsec
– 37 – – 39 –– 38 –
Page 24
z
T
D
LEVEL SHIFT
2728 26 25 24 23
21 3 4 5 6 7 8 9 10 11 12 13 14
LEVEL SHIFT
T. S. D.
REGULATOR, BIAS,
T. S. D. MONITOR
D D
18 17 16 15
LEVEL SHIFT
D
22
DD
LEVEL SHIFT
DD
DRIVER
MUTE
VCC
21 20 19
VCC
GND
F-
F+
FIN
(FIN)
VREF
VCC
VCC
(TIN)
TIN
T-
T+
VREF
SPIN
SL-
SL+
SLIN
RST
REG –B
REGD
MUTE
GND
SPIN
SIN
SP-
SP+
GND
SPO
IC Block Diagrams (MAIN SECTION)
IC1 TA2149N
GND1
1
FM RF
2
FM RF IN
AM LOW CUT
MIX OUT
VCC2
AF IF IN
FM IF IN
GND2
AGC
QUAD
R OUT
L OUT
3
4
5
6
7
8
9
10
11
MUTE
12
AM IF
FM IF
AGC
FM
MIX
AM MIX
LEVEL
DET
AM
DET
FM
DET
ST/MO FM/AM
1/8
IC2 LC72137-D
X OUT
NC
21
22
2CE3DI4CK5
1
NC
OCB
X IN
20
REFERENCE
I/F
DO
DIVIDER
LP-OU
19
6NC7
18
FILTER
PHASE DETECTOR
CHARGE PUMP
UNLOCK
DETECTOR
SWALLOW COUNTER
1/16. 1/17 4 BITS
12 BIT PROGRAMBLE
DATA SHIFT REGISTER
BAND
BUFF
IF BUFF
LP-IN
DIVIDER
LATCH
FM
OSC
AF BUFF
VCO
DIVIDE
DECODE
8
BAND
BUFF
17
ST
SW
IF REQ
PD
AM
OSC
1/1OR
1/16
AF
VSS16VDD
15 14
POWER
ON
RESET
9
T-IND
24
23
22
21
20
19
18
17
16
15
14
13
MO/ST
10
NC
AM RF OUT
FM RF OUT
VCC1
FM OSC
AM OSC
OSC OUT
ST IND
IF OUT
DET OUT
MPX IN
LPF2/MO-ST
LPF1/BAND
FM-IN
13
1/2
UNIVERSAL
CONTROLER
12
11
AM-IN
IF-IN
IC301 TA2068N
L.T1-IN
MIC
I/EX
L-REC-IN
23 22 21
10k
15k
LINE
ALC
NAB
AMP1
L.PO
RADIO
TAPE
BUF AMP
A1
L.NF
6k
10k
IC304 BA5417
BS
1
2
3
N.C
B.S.2
OUT2
R/P-SW
L-OUT
2024
1k 1k
MONITOR
AMP
10k
10k
10k
26dB
4
7dB
MUTE
BUF AMP
B1
10k 10k
ALC1
REC
AMP1
REF AMP
4 5 6321
REF
L.IN
L.RO
T. S. D
BS
5
6
7
VCC
OUT1
B.S.1
VCC
LOGIC
ON
DET
2.1
ST. BY
8
ST-BY
POWER GND
A-DECK
R-REC-IN
B-DECK
R-OUT
1819 14 13
10k
1k
MONITOR
ON
ALC2
GND
FILTER
7dB
BUF AMP
B2
9
FLTR
AMP
REC
AMP2
R.IN
6k
10k
MUTE
TAPE
10k
10k
BUF AMP
A2
10k
MUTE
ON
26dB
987 10 11 12
R.RO
11
12
IN110IN2
NF1
151617
10k
RADIO
LINE
TAPETAPE
NAB
AMP2
R.NF
R.PO
13 14 15
NF2
R.T1-IN
PRE GND
10k
MIC
AMP1
1k
MIC
NF
MIC
PRE GND
z
IC Block Diagrams (CD SECTION) IC701 CXA1992BR
PD1
PD2
39
38 37 36 35 34 33 32 31 30 29 28 27
F. BIAS
VEE
LPFI
ATSC
TZC
TDFCT
FZC
PD2 IV AMP
40
41
F
42
E
E IV AMP
43
EI
BAL1
BAL2
VEE
44
TOG1
TOG2
TOG3
45
TO
46
47
TI
48
49
50
51
VC
52
TZC COMP.
VCC
FZC COMP.
ATSC WINDOW COMP.
PD1 IV AMP
VCC
F IV AMP
BAL3
BAL4
TGFL
TOG4
E-F BALANCE WINDOW COMP.
DFCT
VCC
VEE
1 2 3 4 5 6 7 8 9 10 11 12 13
FEI
FEO
VCC
IFB1
VEE
TM1
PD
VEE
APC
LASER POWER CONTROL
IFB4
IFB5
IFB2
IFB3
TRK. GAIN WINDOW COMP.
TG1
DFCT
FS4
FDFCT
LD
VEE
FGD
RFTC
FE AMP
IFB6
FO. BIAS WINDOW COMP.
TRACKING PHASE COMPENSATION
FOCUS PHASE COMPENSATION
FLB
RF-M
RF SUMMING AMP
FOH
FOL TGH TGL
BALH BALL ATSC
TZC
FZC
FE_O
FOK
RFO
LDON
FE-M
VEE LEVEL S
VCC
LPCL
FS2
RFI
VEE
MIRR
LPC
TGFL
IIL DATA REGISTER, INPUT SHIFT REGISTER, ADDRESS DECODER, SENS SELECTOR, OUTPUT DECODER
DFCTO
IFB1-6 BAL1-4 TOG1-4
VCC
FS1
Charge
up
VEE
SRCH
CP
VCC
TGU
CB
VCC
VEE
DFCT
IIL
TTL
MIRR
DFCT1
FS1-4 TG1-2 TM1-7 PS1-4
TM7
TG2
FSET
FSET
TG2
CC1
CC1
CC2
VCC VCC
TM4 TM6
TM3
TA-M
FOK
IIL
TTL
TTL
IIL
ISET
VEEVEE
TA-O
26
SENS2
24
TM2
SENS1
24
C. OUT
23
XRST
22
DATA
21
XLT
20
CLK
19
LOCK
VCC
18
ISET
17
16
SLO
SL-
15
14
SL+
VCC
TM5
– 40 – – 42 –– 41 –
IC702 BA6898FP
Page 25
IC703 CXD2589Q
I
60
61
VDD
SYSM
AVSS
AVDD
AOUT1
AIN1
LOUT1
AVSS
XVDD
XTAI
XTAO
62
63
64
65 66 67
68 69
70
71
TIMING
LOGIC
PWM
PWM
VSS
WFCK
SCOR
SBSO
EXCK
59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41
ENPHI
SERIAL-IN INTERFACE
OVER SAMPLING
DIGITAL FILTER
3rd-ORDER
NOISE SHAPER
SUB CODE
PROCESSOR
EMPH
ERROR
CORRECTOR
EFM
DEMODULATOR
16K
RAM
PCMD
BCK
BCKI
VSS
VDD
XUGF
XPCK
GFS
C2PO
XTSL
C4M
DOUT
PCMD
ASYMMETRY
CORRECTOR
DIGITAL
PLL
40
LRCKI
39
LRCK
ASYO
38
37
ASYI
BIAS
36
35
RF
34
AVDD
33
CLTV
32
AVSS
31
FILI
30
FILO
XVSS
AVSS
LOUT2
AIN2
AOUT2
AVDD
AVSS
XRST
VDD
29
72
DIGITAL
OUT
73
74 75
76
77
78
79
80
123 456789 1011121314 15 16 17 18 19 20
VSS
LMUTE
RMUTE
SQCK
CPU
INTERLACE
SENS
SQSO
DATA
XLAT
CLOK
SEIN
SERVO
AUTO
SEQUENCER
CNIN
DATO
INTERFACE
GENERATOR
XLTO
D/A
CLOCK
CLKO
SPOA
SPOB
XLON
FOK
VDD
OSC
DIGITAL
CLV
VSS
PCO
28
VCTL
27
V16M
26
VCKI VPCO
25
TES1
24
23
TEST
22
PWMI
21
MDP
– 43 –
Page 26
NOTE :
• -XX, -X mean standardized parts, so they may have some difference from the original one.
• Color indication of Appearance Parts Example : KNOB, BALANCE (WHITE) ••• (RED)
↑↑
Parts color Cabinet's color
• Items marked “ * ”are not stocked since they are seldom required for routine service. Some delay should be anticipated when ordering these items.
6-1. REAR CABINET SECTION
SECTION 6

EXPLODED VIEWS

• The mechanical parts with no reference number in the exploded views are not supplied.
• Hardware (# mark) list and accessories and packing materials are given in the last of this parts list.
#4
The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified.
6
A
#10
5
#10
13
F901
T901
A
#4
#4
ANT1
#1
#3
#1
#2
7
8
12
9
10
11
#1
1
4
3
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
1 3-031-134-91 CABINET (REAR) 3 3-031-183-01 TERMINAL, ANTENNA
* 4 1-677-742-11 BACKUP BOARD * 5 1-677-753-11 POWER BOARD
6 3-031-138-01 HANDLE
7 3-918-472-11 LID,BATTERY CASE
* 8 1-677-743-11 BATT BOARD
9 3-031-172-01 SPRING, BACK UP
10 3-031-171-01 SPRING (-), BATTERY 11 3-032-886-01 SPRING, BATTERY
12 4-981-789-11 BRACKET (2), YOKE 13 1-533-233-31 HOLDER,FUSE ANT1 1-754-134-11 ANTENNA, TELESCOPIC
0F901 1-576-107-11 FUSE (3.15A/250V) 0T901 1-433-709-11 TRANSFORMER, POWER
44
Page 27
6-2. FRONT CABINET SECTION
81
84
84
84
84
56
Supplied with VR801
59
57
86
58
84
77
Supplied with VR802
not supplied
61
62
60
76
75
63
84
64
65
68
67
66
51
69 70
71
84
74
73
#11
84
LCD801
#3
72
#3
80
not supplied
84
83
#3
78
85
84
84
79
#8
#3
82
#3
#3
54
55
53
54
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
51 X-3378-796-1 CABINET (FRONT) SUB ASSY 53 3-033-111-01 HOLDER (B), CASSETTE 54 3-031-168-01 SPRING, CASSETTE 55 A-3364-001-A LID(B) SUB ASSY, CASSETTE 56 A-3328-999-A LID(A) SUB ASSY, CASSETTE
57 3-033-110-01 HOLDER (A), CASSETTE 58 3-046-002-01 KNOB, VOLUME 59 3-046-003-01 KNOB, PRESET 60 3-911-135-01 SCREW (2.6X10), (+PWH) TAPPING 61 3-046-004-01 KNOB, PLAY (1)
62 3-031-147-01 KNOB(1), REW 63 3-031-146-01 KNOB(1), FF 64 3-031-148-01 KNOB(1), ST/EJ 65 3-031-149-02 KNOB(1), PAUSE 66 3-031-151-02 KNOB, REC
67 3-031-150-01 KNOB(2), PLAY 68 3-031-153-01 KNOB(2), REW 69 3-031-152-01 KNOB(2), FF 70 3-031-154-01 KNOB(2), ST/EJ
71 3-031-155-02 KNOB(2), PAUSE
72 3-922-112-21 DAMPER
* 73 1-677-746-11 MEGA BASS BOARD * 74 1-677-749-11 VOLUME BOARD * 75 1-677-750-11 PRESET BOARD * 76 1-677-744-11 HEADPHONE BOARD
* 77 1-677-751-11 POWER KEY BOARD * 78 1-677-745-11 KEYBOARD
79 1-792-553-11 WIRE, PARALLEL (23 CORE) 80 3-046-007-01 HOLDER, LCD
* 81 A-3322-586-A CONTROL BOARD,COMPLETE
* 82 A-3322-591-A REC SW BOARD,COMPLETE * 83 A-3322-597-A PB BOARD,COMPLETE
84 4-951-620-01 SCREW (2.6X8), +BVTP 85 1-790-241-11 WIRE, PARALLEL (FFC) (10 CORE) 86 3-046-006-01 WINDOW, LCD
LCD801 1-803-965-11 DISPLAY PANEL, LIQUID CRYSTAL
45
Page 28
Ver 1.2
6-3. CD SECTION
116
#3
103
115
#3
102
#3
104
112
109
111
111
B
114
B
109
107
not supplied
S901
113
105
106
#9
108
KSM-213CDM
110
111
110
111
#3
101
#3
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
* 101 A-3322-589-A MAIN BOARD,COMPLETE * 102 A-3322-588-A CD BOARD,COMPLETE
103 3-049-782-01 DAMPER 104 3-031-136-11 LID, CD 105 1-452-899-11 MAGNET
106 3-021-020-01 PLATE, CHUCKING 107 3-031-173-01 SPRING, CD 108 3-923-736-01 COVER, CD 109 3-931-379-31 RUBBER, VIBRATION PROOF (GREEN) 110 3-931-379-21 RUBBER, VIBRATION PROOF (RED)
111 3-911-135-01 SCREW (2.6X10), (+PWH) TAPPING
* 112 1-790-242-11 WIRE, PARALLEL (FFC) (16 CORE)
113 1-639-678-12 CD MOTOR BOARD
* 114 1-674-023-11 BRACKET (2) * 115 1-674-020-11 BRACKET (1)
116 3-031-137-01 WINDOW, CD S901 1-692-960-11 SWITCH, PUSH (1 KEY)
(CD DOOR OPEN/CLOSE) #3 7-685-647-79 SCREW +BVTP 3X10 TYPE2 N-S #9 7-685-533-19 SCREW +BTP 2.6X6 TYPE2 N-S
– 46 –
Page 29
6-4. TAPE MECHANISM SECTION-1
d
(MF-ZW755-117)
151
a
152
#6
a
b
M301
b
#6
not supplie
153
DECK ASSY, A
#6
152
DECK ASSY, B
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
151 3-025-846-01 LEVER (REC) 152 3-016-031-11 BELT 153 3-343-251-01 SCREW (M2.6X2.5)
M301 A-3328-913-A MOTOR ASSY (W) (CAPSTAN/REEL)
(INCLUDING PULLEY)
47
Page 30
6-5. TAPE MECHANISM SECTION-2 (DECK A) (MF-ZW755-117)
HP301
203
207
205
204
206
219
218
217
209
210
220
211
212
214
213
215
216
201
202
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
201 3-933-010-01 SPRING (S/P), TORSION 202 3-933-025-01 SPRING (P), TORSION 203 3-040-857-01 LEVER (P) 204 3-933-024-01 ROLLER, PINCH 205 3-933-019-01 SPRING (F/R), TORSION
206 3-933-028-01 SPRING (FWD), TORSION 207 3-933-016-01 GEAR (S REEL) 209 3-008-592-01 BASE (H), HEAD
* 210 3-008-588-01 SLIDER (REW) * 211 3-008-589-13 SLIDER (FF)
* 212 3-008-587-01 SLIDER (STOP)
* 213 3-008-591-01 SLIDER (PAUSE)
214 3-933-004-01 CLAW, REEL
* 215 3-933-021-01 SLIDER (FRP)
* 216 3-933-006-01 SLIDER (EJECT)
217 3-934-833-01 SPRING (FRP) 218 3-022-794-02 SPRING (BT) 219 3-933-007-01 PLATE, LOCK
* 220 3-012-114-01 LEVER (FR)
HP301 1-543-714-31 HEAD, MAGNETIC (PLAYBACK)
48
Page 31
6-6. TAPE MECHANISM SECTION-3 (DECK A) (MF-ZW755-117)
256
S305
#5
253
252
S304
255
254
259
260
257
261
258
262
267
263
251
264
265
266
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
251 3-933-182-01 SPRING, CASSETTE 252 3-932-995-01 GEAR (MID) 253 X-3371-667-1 CLUTCH ASSY 254 3-932-997-01 GEAR (CAM)
* 255 3-932-999-11 SLIDER (SW)
256 3-932-998-01 SPRING (GROUND), TORSION 257 3-009-648-01 LEVER (S.OFF) 258 3-939-383-02 SPRING, COMPRESSION 259 3-009-650-02 SPRING (K), COMPRESSION 260 3-936-438-01 LEVER (K)
261 X-3373-572-1 REEL ASSY (N), T 262 X-3374-077-1 FLYWHEEL ASSY (W) 263 3-932-993-01 CHASSIS, OUTSERT 264 3-343-358-01 RING, RETAINING 265 3-933-005-01 SPRING (CAM), COMPRESSION
266 3-016-349-01 WASHER 267 3-934-336-01 BEARING S304 1-771-686-11 SWITCH, LEAF(MD POWER) S305 1-692-302-11 SWITCH, LEAF (MD PLAY)
49
Page 32
6-7. TAPE MECHANISM SECTION-4 (DECK B) (MF-ZW755-117)
HRP301
303
305
307
304
308
HE301
306
319
318
317
309
310
320
311
312
314
313
315
316
301
302
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
301 3-933-010-01 SPRING (S/P), TORSION 302 3-933-025-01 SPRING (P), TORSION 303 3-040-857-01 LEVER (P) 304 3-933-024-01 ROLLER, PINCH 305 3-933-019-01 SPRING (F/R), TORSION
306 3-933-028-01 SPRING (FWD), TORSION 307 3-933-016-01 GEAR (S REEL) 308 3-008-590-01 SLIDER (REC) 309 3-008-592-21 BASE (H), HEAD
* 310 3-008-588-01 SLIDER (REW)
* 311 3-008-589-13 SLIDER (FF)
* 312 3-008-587-01 SLIDER (STOP) * 313 3-008-591-01 SLIDER (PAUSE)
314 3-933-004-01 CLAW, REEL
* 315 3-933-021-01 SLIDER (FRP)
* 316 3-933-006-01 SLIDER (EJECT)
317 3-934-833-01 SPRING (FRP) 318 3-022-794-02 SPRING (BT) 319 3-933-007-01 PLATE, LOCK
* 320 3-012-114-01 LEVER (FR)
HRP301 1-543-714-31 HEAD, MAGNETIC (RECORD/PLAYBACK) HE301 1-543-876-11 HEAD (ERASE)
50
Page 33
6-8. TAPE MECHANISM SECTION-5 (DECK B) (MF-ZW755-117)
356
354
357
358
360
361
352
S306
#5
369
353
S307
351
355
367
366
368
365
362
359
363
364
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
351 3-933-029-01 LEVER, ERASING PREVENTION 352 3-933-182-01 SPRING, CASSETTE 353 3-932-995-01 GEAR (MID) 354 X-3371-667-1 CLUTCH ASSY 355 3-932-997-01 GEAR (CAM)
* 356 3-932-999-11 SLIDER (SW)
357 3-932-998-01 SPRING (GROUND), TORSION 358 3-009-648-01 LEVER (S.OFF) 359 3-939-383-02 SPRING, COMPRESSION 360 3-009-650-02 SPRING (K), COMPRESSION
361 3-936-438-01 LEVER (K)
362 X-3373-572-1 REEL ASSY (N), T 363 X-3374-077-1 FLYWHEEL ASSY (W) 364 3-932-993-01 CHASSIS, OUTSERT 365 3-343-358-01 RING, RETAINING
366 3-933-005-01 SPRING (CAM), COMPRESSION 367 3-016-349-01 WASHER 368 3-934-336-01 BEARING 369 3-023-780-01 SPRING S306 1-692-302-11 SWITCH, LEAF (MD PLAY)
S307 1-771-686-11 SWITCH, LEAF (MD POWER)
51
Page 34
6-9. OPTICAL PICK-UP SECTION (KSM-213CDM)
404
403
402
(INCLUDING M701)
not supplied
405
406
M701
M702
401
The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified.
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
401 2-626-908-01 SHAFT, SLED 402 X-2626-202-1 MOTOR SHASSIS ASSY (MB)
(INCLUDING M701) (SPINDLE)
0403 8-848-483-05 OPTICAL PICK-UP KSS-213C
404 2-626-907-01 GEAR(A)
405 2-627-003-02 GEAR(B)(RP)
406 3-713-786-51 SCREW +P 2X3 M702 X-2625-769-1 MOTOR GEAR ASSY (MB) (SLED)
(INCLUDING GEAR)
52
Page 35
6-10. SPEAKER SECTION
#3
SP901 (L-CH), SP902 (R-CH)
#3
not supplied
#3
not supplied
#1
#1
#3
452
454
453
451
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
451 X-3377-577-1 FRAME ASSY, NET 452 3-031-182-11 RUBBER 453 3-033-107-01 CABINET (FRONT), SPEAKER 454 3-031-176-01 CABINET (REAR) (L), SPEAKER
452
454 3-031-177-01 CABINET (REAR) (R), SPEAKER
SP901 1-529-245-11 SPEAKER (10cm) (L-CH) SP902 1-529-245-11 SPEAKER (10cm) (R-CH)
53
Page 36
SECTION 7
BATTBACK UP CD
NOTE :
• Due to standardization, replacements in the parts list may be different from the parts specified in the diagrams or the components used on the set.
• -XX, -X mean standardized parts, so they may have some difference from the original one.
• RESISTORS All resistors are in ohms METAL : Metal-film resistor METAL OXIDE :Metal oxide-film resistor F : nonflammable
• Items marked “ * ”are not stocked since they are seldom required for routine service. Some delay should be anticipated when ordering these items.
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
* 1-677-742-11 BACK UP BOARD
**************

ELECTRICAL PARTS LIST

• SEMICONDUCTORS
In each case, u : µ , for example :
uA.... : µ A.... , uPA.... : µPA....
uPB.... : µ PB.... , uPC.... : µ PC....
uPD.... : µ PD....
• CAPACITORS
uF : µ F
• COILS
uH : µ H
C724 1-130-489-00 MYLAR 0.033uF 5% 50V C725 1-137-440-11 MYLAR 0.018uF 5% 50V
The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified.
When indicating parts by reference num­ber, please include the board.
< CONNECTOR >
* CN904 1-691-573-11 PIN, CONNECTOR (PC BOARD) 2P **************************************************************
* 1-677-743-11 BATT BOARD
***********
3-031-171-01 SPRING (-), BATTERY 3-031-172-01 SPRING, BACK UP
< CONNECTOR >
* CN903 1-691-573-11 PIN, CONNECTOR (PC BOARD) 2P **************************************************************
* A-3322-588-A CD BOARD, COMPLETE
*******************
< CAPACITOR >
C701 1-162-600-11 CERAMIC 4700PF 10% 16V C702 1-162-306-11 CERAMIC 0.01uF 10% 16V C703 1-162-305-11 CERAMIC 6800PF 10% 16V C704 1-137-374-11 MYLAR 0.047uF 5% 50V C705 1-162-306-11 CERAMIC 0.01uF 10% 16V
C706 1-104-665-11 ELECT 100uF 20% 10V C707 1-130-487-00 MYLAR 0.022uF 5% 50V C708 1-162-851-11 CERAMIC 0.1uF 10% 16V C709 1-162-851-11 CERAMIC 0.1uF 10% 16V C710 1-162-600-11 CERAMIC 4700PF 10% 16V
C711 1-162-203-31 CERAMIC 15PF 5% 50V C712 1-128-821-21 CERAMIC 1000PF 5% 50V C713 1-162-851-11 CERAMIC 0.1uF 10% 16V C714 1-162-851-11 CERAMIC 0.1uF 10% 16V C715 1-128-551-11 ELECT 22uF 20% 63V
C716 1-162-851-11 CERAMIC 0.1uF 10% 16V C717 1-130-483-00 MYLAR 0.01uF 5% 50V C718 1-131-377-00 TANTALUM 10uF 10% 10V C719 1-104-664-11 ELECT 47uF 20% 25V C720 1-162-306-11 CERAMIC 0.01uF 10% 16V
C721 1-130-489-00 MYLAR 0.033uF 5% 50V C722 1-130-489-00 MYLAR 0.033uF 5% 50V C723 1-162-306-11 CERAMIC 0.01uF 10% 16V
C726 1-162-306-11 CERAMIC 0.01uF 10% 16V C727 1-162-199-31 CERAMIC 10PF 5% 50V C728 1-104-665-11 ELECT 100uF 20% 25V C729 1-126-962-11 ELECT 3.3uF 20% 50V C730 1-137-375-11 MYLAR 0.068uF 5% 50V
C731 1-162-215-31 CERAMIC 47PF 5% 50V C732 1-162-306-11 CERAMIC 0.01uF 10% 16V C733 1-162-306-11 CERAMIC 0.01uF 10% 16V C734 1-162-282-31 CERAMIC 100PF 5% 50V C735 1-162-306-11 CERAMIC 0.01uF 10% 16V
C739 1-162-282-31 CERAMIC 100PF 5% 50V C741 1-161-053-00 CERAMIC 0.015uF 10% 50V C742 1-162-306-11 CERAMIC 0.01uF 10% 16V C743 1-162-294-31 CERAMIC 1000PF 5% 50V C744 1-126-925-11 ELECT 470uF 20% 10V
C745 1-104-665-11 ELECT 100uF 20% 10V C746 1-162-282-31 CERAMIC 100PF 5% 50V C747 1-162-282-31 CERAMIC 100PF 5% 50V C749 1-162-306-11 CERAMIC 0.01uF 10% 16V C750 1-162-306-11 CERAMIC 0.01uF 10% 16V
C751 1-162-306-11 CERAMIC 0.01uF 10% 16V C752 1-162-306-11 CERAMIC 0.01uF 10% 16V C753 1-104-665-11 ELECT 100uF 20% 10V C755 1-162-306-11 CERAMIC 0.01uF 10% 16V C756 1-162-306-11 CERAMIC 0.01uF 10% 16V
C758 1-162-306-11 CERAMIC 0.01uF 10% 16V C759 1-104-665-11 ELECT 100uF 20% 10V C760 1-137-194-91 MYLAR 0.47uF 5% 50V C761 1-162-210-31 CERAMIC 30PF 5% 50V C763 1-162-290-31 CERAMIC 470PF 5% 50V
C764 1-162-210-31 CERAMIC 30PF 5% 50V C765 1-162-286-21 CERAMIC 220PF 5% 50V C766 1-162-306-11 CERAMIC 0.01uF 10% 16V C768 1-162-306-11 CERAMIC 0.01uF 10% 16V C769 1-136-169-00 MYLAR 0.22uF 5% 50V
C770 1-164-159-21 CERAMIC 0.1uF 10% 50V C771 1-162-282-31 CERAMIC 100PF 5% 50V C772 1-162-282-31 CERAMIC 100PF 5% 50V C773 1-104-665-11 ELECT 100uF 20% 25V C775 1-162-306-11 CERAMIC 0.01uF 10% 16V
54
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CD
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
C776 1-162-294-31 CERAMIC 1000PF 5% 50V C780 1-162-284-31 CERAMIC 150PF 5% 50V C781 1-162-292-31 CERAMIC 680PF 5% 50V C782 1-126-963-11 ELECT 4.7uF 20% 50V C787 1-162-306-11 CERAMIC 0.01uF 10% 16V
R719 1-249-393-11 CARBON 10 5% 1/4W R720 1-249-430-11 CARBON 12K 5% 1/4W R721 1-247-862-11 CARBON 20K 5% 1/4W R722 1-247-886-11 CARBON 200K 5% 1/4W R723 1-247-896-11 CARBON 510K 5% 1/4W
C790 1-162-284-31 CERAMIC 150PF 5% 50V C791 1-162-292-31 CERAMIC 680PF 5% 50V C792 1-126-963-11 ELECT 4.7uF 20% 50V C794 1-162-282-31 CERAMIC 100PF 5% 50V C795 1-162-282-31 CERAMIC 100PF 5% 50V
C796 1-162-290-31 CERAMIC 470PF 5% 50V C797 1-162-294-31 CERAMIC 1000PF 5% 50V C798 1-162-282-31 CERAMIC 100PF 5% 50V
< CONNECTOR >
* CN703 1-784-732-11 CONNECTOR, FFC 10P
CN701 1-779-553-11 PIN, CONNECTOR (PC BOARD) 16P
* CN702 1-691-577-11 PIN, CONNECTOR (PC BOARD) 6P * CN704 1-691-577-11 PIN, CONNECTOR (PC BOARD) 6P
< DIODE >
D701 8-719-991-33 DIODE 1SS133T-77 D702 8-719-991-33 DIODE 1SS133T-77 D703 8-719-991-33 DIODE 1SS133T-77
< FERRITE BEAD >
FB701 1-414-142-11 INDUCTOR 1uH FB705 1-414-137-31 INDUCTOR 0.22uH
< IC >
R724 1-249-439-11 CARBON 68K 5% 1/4W R725 1-247-887-00 CARBON 220K 5% 1/4W R726 1-247-883-00 CARBON 150K 5% 1/4W R727 1-249-437-11 CARBON 47K 5% 1/4W R728 1-249-441-11 CARBON 100K 5% 1/4W
R729 1-249-430-11 CARBON 12K 5% 1/4W R730 1-249-435-11 CARBON 33K 5% 1/4W R731 1-247-863-91 CARBON 22K 5% 1/4W R733 1-249-417-11 CARBON 1K 5% 1/4W R734 1-247-843-11 CARBON 3.3K 5% 1/4W
R735 1-249-427-11 CARBON 6.8K 5% 1/4W R736 1-249-431-11 CARBON 15K 5% 1/4W R738 1-249-435-11 CARBON 33K 5% 1/4W R739 1-247-815-91 CARBON 220 5% 1/4W R741 1-249-417-11 CARBON 1K 5% 1/4W
R742 1-249-417-11 CARBON 1K 5% 1/4W R743 1-249-417-11 CARBON 1K 5% 1/4W R744 1-249-417-11 CARBON 1K 5% 1/4W R745 1-249-417-11 CARBON 1K 5% 1/4W R746 1-249-417-11 CARBON 1K 5% 1/4W
R747 1-249-437-11 CARBON 47K 5% 1/4W R748 1-249-417-11 CARBON 1K 5% 1/4W R749 1-249-417-11 CARBON 1K 5% 1/4W R750 1-247-863-91 CARBON 22K 5% 1/4W R751 1-249-417-11 CARBON 1K 5% 1/4W
IC701 8-752-082-14 IC CXA1992BR IC702 8-759-473-42 IC BA6898FP IC703 8-752-384-13 IC CXD2589Q
< COIL >
L709 1-414-137-31 INDUCTOR 0.22uH L711 1-410-509-11 INDUCTOR 10uH
< TRANSISTOR >
Q701 8-729-037-02 TRANSISTOR KTA1266Y-AT
< RESISTOR >
R701 1-249-440-11 CARBON 82K 5% 1/4W R702 1-249-439-11 CARBON 68K 5% 1/4W R703 1-249-439-11 CARBON 68K 5% 1/4W R704 1-249-439-11 CARBON 68K 5% 1/4W R705 1-249-439-11 CARBON 68K 5% 1/4W
R706 1-249-440-11 CARBON 82K 5% 1/4W R707 1-247-887-00 CARBON 220K 5% 1/4W R709 1-247-883-00 CARBON 150K 5% 1/4W R710 1-247-885-00 CARBON 180K 5% 1/4W R711 1-247-883-00 CARBON 150K 5% 1/4W
R712 1-247-891-00 CARBON 330K 5% 1/4W R715 1-249-429-11 CARBON 10K 5% 1/4W R716 1-249-429-11 CARBON 10K 5% 1/4W R717 1-247-903-00 CARBON 1M 5% 1/4W R718 1-247-899-11 CARBON 680K 5% 1/4W
R752 1-249-417-11 CARBON 1K 5% 1/4W R753 1-249-417-11 CARBON 1K 5% 1/4W R754 1-249-417-11 CARBON 1K 5% 1/4W R755 1-249-417-11 CARBON 1K 5% 1/4W R756 1-249-417-11 CARBON 1K 5% 1/4W
R757 1-249-417-11 CARBON 1K 5% 1/4W R758 1-249-437-11 CARBON 47K 5% 1/4W R759 1-249-437-11 CARBON 47K 5% 1/4W R760 1-249-437-11 CARBON 47K 5% 1/4W R764 1-247-843-11 CARBON 3.3K 5% 1/4W
R765 1-249-417-11 CARBON 1K 5% 1/4W R766 1-249-429-11 CARBON 10K 5% 1/4W R768 1-247-903-00 CARBON 1M 5% 1/4W R771 1-249-429-11 CARBON 10K 5% 1/4W R772 1-247-887-00 CARBON 220K 5% 1/4W
R780 1-249-430-11 CARBON 12K 5% 1/4W R781 1-249-430-11 CARBON 12K 5% 1/4W R782 1-249-430-11 CARBON 12K 5% 1/4W R790 1-249-430-11 CARBON 12K 5% 1/4W R791 1-249-430-11 CARBON 12K 5% 1/4W
R792 1-249-430-11 CARBON 12K 5% 1/4W R796 1-249-417-11 CARBON 1K 5% 1/4W R797 1-249-417-11 CARBON 1K 5% 1/4W R799 1-249-421-11 CARBON 2.2K 5% 1/4W
< VIBRATOR >
X701 1-579-345-11 VIBRATOR, CERAMIC (16.9344MHz)
**************************************************************
55
Page 38
CD MOTOR CONTROL
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
1-639-678-12 CD MOTOR BOARD
***************
< CONNECTOR >
D801 8-719-991-33 DIODE 1SS133T-77 D802 8-719-059-97 LED L-34HD (OPR/BATT)
< DIODE >
CNP707 1-564-722-11 PIN, CONNECTOR (SMALL TYPE) 6P
< SWITCH >
S701 1-572-085-11 SWITCH, LEAF (LIMIT)
**************************************************************
* A-3322-586-A CONTROL BOARD, COMPLETE
************************
1-790-241-11 WIRE, PARALLEL (FFC) (10 CORE) 1-792-553-11 WIRE, PARALLEL 3-046-007-01 HOLDER, LCD 3-831-441-11 CUSHION (B) 7-623-924-11 WASHER 3.0, NYLON
< CAPACITOR >
C801 1-162-282-31 CERAMIC 100PF 5% 50V C802 1-162-282-31 CERAMIC 100PF 5% 50V C803 1-162-282-31 CERAMIC 100PF 5% 50V C804 1-162-282-31 CERAMIC 100PF 5% 50V C805 1-162-282-31 CERAMIC 100PF 5% 50V
C810 1-162-294-31 CERAMIC 1000PF 5% 50V C811 1-126-934-11 ELECT 220uF 20% 16V C812 1-162-306-11 CERAMIC 0.01uF 10% 16V C813 1-102-962-00 CERAMIC 30PF 5% 50V C814 1-102-962-00 CERAMIC 30PF 5% 50V
C815 1-162-282-31 CERAMIC 100PF 5% 50V C816 1-162-282-31 CERAMIC 100PF 5% 50V C817 1-162-282-31 CERAMIC 100PF 5% 50V C820 1-162-282-31 CERAMIC 100PF 5% 50V C823 1-162-306-11 CERAMIC 0.01uF 10% 16V
C824 1-102-964-00 CERAMIC 36PF 5% 50V C825 1-102-964-00 CERAMIC 36PF 5% 50V C826 1-102-518-11 CERAMIC 33PF 5% 50V C827 1-102-518-11 CERAMIC 33PF 5% 50V C828 1-162-306-11 CERAMIC 0.01uF 10% 16V
C829 1-162-294-31 CERAMIC 1000PF 5% 50V C830 1-127-888-31 CERAMIC 0.1 10% 50V C831 1-126-960-11 ELECT 1uF 20% 50V C833 1-162-282-31 CERAMIC 100PF 5% 50V C834 1-127-888-31 CERAMIC 0.1 10% 50V
C835 1-127-888-31 CERAMIC 0.1 10% 50V C840 1-162-306-11 CERAMIC 0.01uF 10% 16V C841 1-128-551-11 ELECT 22uF 20% 25V C842 1-127-888-31 CERAMIC 0.1 10% 50V C843 1-162-282-31 CERAMIC 100PF 5% 50V
C844 1-162-282-31 CERAMIC 100PF 5% 50V C850 1-128-809-11 CERAMIC 100PF 5% 50V
< IC >
IC801 8-752-914-03 IC CXP83516-606Q IC802 8-759-645-87 IC PST9128-T
< COIL >
L801 1-410-336-11 INDUCTOR 220uH L802 1-414-146-31 INDUCTOR 2.2uH
< LIQUID CRYSTAL DISPLAY >
LCD801 1-803-965-11 DISPLAY PANEL, LIQUID CRYSTAL
< TRANSISTOR >
Q801 8-729-922-66 TRANSISTOR 2SC2410SN Q802 8-729-922-66 TRANSISTOR 2SC2410SN
< RESISTOR >
R801 1-249-417-11 CARBON 1K 5% 1/4W R802 1-249-417-11 CARBON 1K 5% 1/4W R803 1-249-417-11 CARBON 1K 5% 1/4W R804 1-249-425-11 CARBON 4.7K 5% 1/4W R805 1-249-425-11 CARBON 4.7K 5% 1/4W
R806 1-249-425-11 CARBON 4.7K 5% 1/4W R807 1-249-425-11 CARBON 4.7K 5% 1/4W R808 1-249-425-11 CARBON 4.7K 5% 1/4W R809 1-249-425-11 CARBON 4.7K 5% 1/4W R810 1-249-425-11 CARBON 4.7K 5% 1/4W
R811 1-249-429-11 CARBON 10K 5% 1/4W R812 1-249-425-11 CARBON 4.7K 5% 1/4W R813 1-249-435-11 CARBON 33K 5% 1/4W R814 1-249-425-11 CARBON 4.7K 5% 1/4W R815 1-249-417-11 CARBON 1K 5% 1/4W
R816 1-249-437-11 CARBON 47K 5% 1/4W R817 1-249-417-11 CARBON 1K 5% 1/4W R818 1-249-417-11 CARBON 1K 5% 1/4W R819 1-249-417-11 CARBON 1K 5% 1/4W R820 1-249-421-11 CARBON 2.2K 5% 1/4W
R821 1-249-417-11 CARBON 1K 5% 1/4W R822 1-249-417-11 CARBON 1K 5% 1/4W R823 1-249-417-11 CARBON 1K 5% 1/4W R824 1-249-417-11 CARBON 1K 5% 1/4W R825 1-249-417-11 CARBON 1K 5% 1/4W
R826 1-249-417-11 CARBON 1K 5% 1/4W R827 1-249-417-11 CARBON 1K 5% 1/4W R828 1-249-417-11 CARBON 1K 5% 1/4W R829 1-249-429-11 CARBON 10K 5% 1/4W R830 1-249-425-11 CARBON 4.7K 5% 1/4W
< CONNECTOR >
* CN802 1-784-732-11 CONNECTOR, FFC 10P
CN803 1-784-784-11 CONNECTOR, FFC 23P CN804 1-506-986-11 PIN, CONNECTOR (PC BOARD) 4P CN808 1-695-104-11 PIN, CONNECTOR (PC BOARD) 2P CN809 1-695-104-11 PIN, CONNECTOR (PC BOARD) 2P
R831 1-249-425-11 CARBON 4.7K 5% 1/4W R832 1-249-425-11 CARBON 4.7K 5% 1/4W R833 1-249-429-11 CARBON 10K 5% 1/4W R834 1-249-429-11 CARBON 10K 5% 1/4W R835 1-249-429-11 CARBON 10K 5% 1/4W
R836 1-249-429-11 CARBON 10K 5% 1/4W
56
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MAINCONTROL KEYHEADPHONE
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
R837 1-249-425-11 CARBON 4.7K 5% 1/4W R838 1-249-425-11 CARBON 4.7K 5% 1/4W R839 1-249-441-11 CARBON 100K 5% 1/4W R840 1-249-441-11 CARBON 100K 5% 1/4W
* 1-677-744-11 HEADPHONE BOARD
*****************
< JACK >
R841 1-247-872-11 CARBON 51K 5% 1/4W R842 1-247-872-11 CARBON 51K 5% 1/4W R843 1-247-872-11 CARBON 51K 5% 1/4W R844 1-249-440-11 CARBON 82K 5% 1/4W R845 1-249-429-11 CARBON 10K 5% 1/4W
R846 1-249-429-11 CARBON 10K 5% 1/4W R847 1-249-417-11 CARBON 1K 5% 1/4W R848 1-249-421-11 CARBON 2.2K 5% 1/4W R849 1-249-421-11 CARBON 2.2K 5% 1/4W R850 1-249-425-11 CARBON 4.7K 5% 1/4W
R851 1-249-421-11 CARBON 2.2K 5% 1/4W R852 1-249-413-11 CARBON 470 5% 1/4W R853 1-249-437-11 CARBON 47K 5% 1/4W R854 1-249-427-11 CARBON 6.8K 5% 1/4W R855 1-249-421-11 CARBON 2.2K 5% 1/4W
R856 1-249-427-11 CARBON 6.8K 5% 1/4W R857 1-249-421-11 CARBON 2.2K 5% 1/4W R858 1-249-425-11 CARBON 4.7K 5% 1/4W R859 1-249-425-11 CARBON 4.7K 5% 1/4W R860 1-249-429-11 CARBON 10K 5% 1/4W
R861 1-249-429-11 CARBON 10K 5% 1/4W R862 1-249-429-11 CARBON 10K 5% 1/4W R863 1-249-429-11 CARBON 10K 5% 1/4W R864 1-249-410-11 CARBON 270 5% 1/4W R865 1-249-415-11 CARBON 680 5% 1/4W
J301 1-566-891-21 JACK (PHONES)
< COIL >
L101 1-410-750-11 INDUCTOR 0.47uH L201 1-410-750-11 INDUCTOR 0.47uH
< RESISTOR >
R119 1-249-404-00 CARBON 82 5% 1/4W R219 1-249-404-00 CARBON 82 5% 1/4W
**************************************************************
* 1-677-745-11 KEY BOARD
**********
< IC >
IC803 8-759-648-23 IC RPM6940-H4
< RESISTOR >
R875 1-249-415-11 CARBON 680 5% 1/4W R876 1-249-416-11 CARBON 820 5% 1/4W R877 1-249-418-11 CARBON 1.2K 5% 1/4W R878 1-249-420-11 CARBON 1.8K 5% 1/4W R879 1-247-843-11 CARBON 3.3K 5% 1/4W
R880 1-249-432-11 CARBON 18K 5% 1/4W
R866 1-249-416-11 CARBON 820 5% 1/4W R867 1-249-418-11 CARBON 1.2K 5% 1/4W R868 1-249-420-11 CARBON 1.8K 5% 1/4W R869 1-247-843-11 CARBON 3.3K 5% 1/4W R870 1-249-427-11 CARBON 6.8K 5% 1/4W
R872 1-249-415-11 CARBON 680 5% 1/4W R873 1-249-416-11 CARBON 820 5% 1/4W R882 1-247-903-00 CARBON 1M 5% 1/4W R883 1-249-417-11 CARBON 1K 5% 1/4W R884 1-249-425-11 CARBON 4.7K 5% 1/4W
R885 1-249-421-11 CARBON 2.2K 5% 1/4W R886 1-247-828-11 CARBON 750 5% 1/4W
< SWITCH >
S802 1-762-798-11 SWITCH, KEYBOARD (CD) S803 1-762-798-11 SWITCH, KEYBOARD (TAPE) S804 1-762-798-11 SWITCH, KEYBOARD (RADIO BAND) S805 1-762-798-11 SWITCH, KEYBOARD (mTUNE-) S806 1-762-798-11 SWITCH, KEYBOARD (MTUNE+)
S807 1-762-798-11 SWITCH, KEYBOARD (u) S809 1-762-798-11 SWITCH, KEYBOARD (x) S810 1-762-798-11 SWITCH, KEYBOARD (SOUND MODE)
< VIBRATOR >
X801 1-767-184-11 VIBRATOR, CERAMIC (4.19MHz) X802 1-767-697-11 VIBRATOR, CRYSTAL (32kHz)
**************************************************************
< SWITCH >
S811 1-762-798-11 SWITCH, KEYBOARD (TIMER) S812 1-762-798-11 SWITCH, KEYBOARD (SLEEP) S813 1-762-798-11 SWITCH, KEYBOARD (STANDBY) S814 1-762-798-11 SWITCH, KEYBOARD (CLOCK) S815 1-762-798-11 SWITCH, KEYBOARD (DSPL ENT MEM)
S816 1-762-798-11 SWITCH, KEYBOARD (MODE)
**************************************************************
* A-3322-589-A MAIN BOARD, COMPLETE
*********************
< CAPACITOR >
C1 1-162-294-31 CERAMIC 1000PF 5% 50V C2 1-127-888-21 CERAMIC 0.1uF 10% 50V C3 1-162-306-11 CERAMIC 0.01uF 10% 16V C4 1-162-294-31 CERAMIC 1000PF 5% 50V C5 1-162-306-11 CERAMIC 0.01uF 10% 16V
C6 1-102-953-00 CERAMIC 18PF 5% 50V C7 1-130-483-00 MYLAR 0.01uF 5% 50V C8 1-162-294-31 CERAMIC 1000PF 5% 50V C9 1-162-306-11 CERAMIC 0.01uF 10% 16V C10 1-162-282-31 CERAMIC 100PF 5% 50V
C11 1-162-306-11 CERAMIC 0.01uF 10% 16V C12 1-162-306-11 CERAMIC 0.01uF 10% 16V C13 1-162-288-31 CERAMIC 330PF 5% 50V C14 1-126-960-11 ELECT 1uF 20% 50V C15 1-127-888-21 CERAMIC 0.1uF 10% 50V
57
Page 40
MAIN
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
C16 1-126-959-11 ELECT 0.47uF 20% 50V C17 1-127-888-21 CERAMIC 0.1uF 10% 50V C20 1-162-215-31 CERAMIC 47PF 5% 50V C21 1-161-494-00 CERAMIC 0.022uF 10% 25V C22 1-127-888-21 CERAMIC 0.1uF 10% 50V
C24 1-162-198-31 CERAMIC 8.2PF 10% 50V C25 1-102-821-00 CERAMIC 360PF 5% 50V C26 1-127-888-21 CERAMIC 0.1uF 10% 50V C27 1-162-282-31 CERAMIC 100PF 5% 50V C28 1-162-282-31 CERAMIC 100PF 5% 50V
C29 1-162-294-31 CERAMIC 1000PF 5% 50V C30 1-162-306-11 CERAMIC 0.01uF 10% 16V C31 1-162-306-11 CERAMIC 0.01uF 10% 16V C32 1-126-960-11 ELECT 1uF 20% 50V C33 1-126-963-11 ELECT 4.7uF 20% 50V
C34 1-127-888-21 CERAMIC 0.1uF 10% 50V C35 1-162-301-11 CERAMIC 1500PF 10% 16V C36 1-126-934-11 ELECT 220uF 20% 10V C37 1-128-813-11 CERAMIC 220PF 5% 50V C38 1-162-204-31 CERAMIC 16PF 5% 50V
C40 1-162-199-31 CERAMIC 10PF 5% 50V C41 1-162-201-31 CERAMIC 12PF 5% 50V C42 1-136-177-00 MYLAR 1uF 5% 50V C43 1-104-664-11 ELECT 47uF 20% 10V C44 1-162-306-11 CERAMIC 0.01uF 10% 16V
C45 1-162-294-31 CERAMIC 1000PF 5% 50V C46 1-162-306-11 CERAMIC 0.01uF 10% 16V C47 1-162-294-31 CERAMIC 1000PF 5% 50V C48 1-162-294-31 CERAMIC 1000PF 5% 50V C49 1-162-306-11 CERAMIC 0.01uF 10% 16V
C50 1-162-843-11 CERAMIC 0.022uF 10% 16V C51 1-162-843-11 CERAMIC 0.022uF 10% 16V C52 1-126-960-11 ELECT 1uF 20% 50V C53 1-126-960-11 ELECT 1uF 20% 50V C54 1-126-934-11 ELECT 220uF 20% 10V
C57 1-162-294-31 CERAMIC 1000PF 5% 50V C58 1-162-282-31 CERAMIC 100PF 5% 50V C59 1-162-282-31 CERAMIC 100PF 5% 50V C60 1-162-282-31 CERAMIC 100PF 5% 50V C125 1-162-303-11 CERAMIC 3300PF 10% 16V
C126 1-104-664-11 ELECT 47uF 20% 10V C127 1-162-282-31 CERAMIC 100PF 5% 50V C132 1-130-485-00 MYLAR 0.015uF 5% 50V C135 1-104-665-11 ELECT 100uF 20% 10V C136 1-126-926-11 ELECT 1000uF 20% 10V
C137 1-162-282-31 CERAMIC 100PF 5% 50V C150 1-126-960-11 ELECT 1uF 20% 50V C151 1-126-960-11 ELECT 1uF 20% 50V C152 1-127-888-21 CERAMIC 0.1uF 10% 50V C153 1-127-888-21 CERAMIC 0.1uF 10% 50V
C226 1-104-664-11 ELECT 47uF 20% 10V C227 1-162-282-31 CERAMIC 100PF 5% 50V
C232 1-130-485-00 MYLAR 0.015uF 5% 50V C235 1-104-665-11 ELECT 100uF 20% 10V C236 1-126-926-11 ELECT 1000uF 20% 10V C237 1-162-282-31 CERAMIC 100PF 5% 50V C250 1-126-960-11 ELECT 1uF 20% 50V
C251 1-126-960-11 ELECT 1uF 20% 50V C252 1-127-888-21 CERAMIC 0.1uF 10% 50V C253 1-127-888-21 CERAMIC 0.1uF 10% 50V C254 1-164-736-31 CERAMIC 1200PF 10% 50V C255 1-126-960-11 ELECT 1uF 20% 50V
C256 1-162-302-11 CERAMIC 2200PF 10% 16V C257 1-126-956-11 ELECT 0.1uF 20% 50V C258 1-126-960-11 ELECT 1uF 20% 50V C259 1-126-960-11 ELECT 1uF 20% 50V C260 1-126-960-11 ELECT 1uF 20% 50V
C270 1-162-303-11 CERAMIC 3300PF 10% 16V C316 1-161-494-11 CERAMIC 0.022uF 10% 25V C317 1-104-665-11 ELECT 100uF 20% 10V C326 1-126-934-11 ELECT 220uF 20% 10V C328 1-161-021-11 CERAMIC 0.047uF 10% 25V
C330 1-104-664-11 ELECT 47uF 20% 10V C331 1-162-306-11 CERAMIC 0.01uF 10% 16V C332 1-162-306-11 CERAMIC 0.01uF 10% 16V C333 1-126-934-11 ELECT 220uF 20% 10V C334 1-104-665-11 ELECT 100uF 20% 10V
C335 1-162-306-11 CERAMIC 0.01uF 10% 16V C336 1-162-306-11 CERAMIC 0.01uF 10% 16V C337 1-124-472-11 ELECT 470uF 20% 10V C341 1-104-664-11 ELECT 47uF 20% 10V C342 1-162-306-11 CERAMIC 0.01uF 10% 16V
C343 1-162-306-11 CERAMIC 0.01uF 10% 16V C344 1-126-934-11 ELECT 220uF 20% 10V C345 1-126-960-11 ELECT 1uF 20% 50V C346 1-162-306-11 CERAMIC 0.01uF 10% 16V C348 1-126-937-11 ELECT 4700uF 20% 16V
C351 1-104-664-11 ELECT 47uF 20% 10V C352 1-162-282-31 CERAMIC 100PF 5% 50V C370 1-162-282-31 CERAMIC 100PF 5% 50V C371 1-162-282-31 CERAMIC 100PF 5% 50V C372 1-162-282-31 CERAMIC 100PF 5% 50V
C374 1-128-551-11 ELECT 22uF 20% 25V C377 1-162-306-11 CERAMIC 0.01uF 10% 16V C378 1-126-963-11 ELECT 4.7uF 20% 50V
< FILTER >
CF1 1-760-738-61 FILTER, CERAMIC CF3 1-781-344-12 FILTER, AM CERAMIC
C154 1-164-736-31 CERAMIC 1200PF 10% 50V C155 1-126-960-11 ELECT 1uF 20% 50V C156 1-162-302-11 CERAMIC 2200PF 10% 16V C157 1-126-956-11 ELECT 0.1uF 20% 50V C158 1-126-960-11 ELECT 1uF 20% 50V
C159 1-126-960-11 ELECT 1uF 20% 50V C160 1-126-960-11 ELECT 1uF 20% 50V C170 1-162-303-11 CERAMIC 3300PF 10% 16V
< CONNECTOR >
* CN303 1-691-582-11 PIN, CONNECTOR (PC BOARD) 11P
CN305 1-506-986-11 PIN, CONNECTOR (PC BOARD) 4P
* CN306 1-691-579-11 PIN, CONNECTOR (PC BOARD) 8P
CN308 1-784-784-11 PIN, CONNECTOR (PC BOARD) 23P CN310 1-565-731-11 PLUG, CONNECTOR (2.5MM) 5P
CN311 1-506-987-11 PIN, CONNECTOR (PC BOARD) 5P
58
Page 41
MAIN
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
< TRIMMER >
< TRANSISTOR >
CT1 1-141-605-11 CAP, ADJ (FM TRACKING) CT2 1-141-601-11 CAP, ADJ (AM TRACKING)
< DIODE >
D1 8-719-050-72 DIODE KV1370NT D2 8-719-050-72 DIODE KV1370NT D3 8-719-050-69 DIODE KV1520N D4 8-719-991-33 DIODE 1SS133T-77 D5 8-719-991-33 DIODE 1SS133T-77
D302 8-719-991-33 DIODE 1SS133T-77 D303 8-719-991-33 DIODE 1SS133T-77 D321 8-719-991-33 DIODE 1SS133T-77 D322 8-719-991-33 DIODE 1SS133T-77 D323 8-719-109-89 DIODE RD5.6ESB2
D324 8-719-991-33 DIODE 1SS133T-77 D325 8-719-110-03 DIODE RD7.5ESB2 D326 8-719-991-33 DIODE 1SS133T-77 D328 8-719-991-33 DIODE 1SS133T-77 D330 8-719-991-33 DIODE 1SS133T-77
D331 8-719-109-98 DIODE RD6.8ES-B3 D333 8-719-991-33 DIODE 1SS133T-77 D334 8-719-991-33 DIODE 1SS133T-77 D335 8-719-991-33 DIODE 1SS133T-77 D349 8-719-991-33 DIODE 1SS133T-77
Q1 8-729-036-77 TRANSISTOR KRC107M Q101 8-729-036-80 TRANSISTOR KRC110M Q102 8-729-036-89 TRANSISTOR KTC3198GR-AT Q201 8-729-036-80 TRANSISTOR KRC110M Q202 8-729-036-89 TRANSISTOR KTC3198GR-AT
Q308 8-729-036-77 TRANSISTOR KRC107M Q311 8-729-037-17 TRANSISTOR KRA104M-AT Q312 8-729-036-77 TRANSISTOR KRC107M Q313 8-729-036-77 TRANSISTOR KRC107M Q314 8-729-040-76 TRANSISTOR KTA1273-Y-AT
Q330 8-729-036-86 TRANSISTOR KTC3203Y-AT Q331 8-729-209-15 TRANSISTOR 2SD2012 Q333 8-729-209-15 TRANSISTOR 2SD2012 Q336 8-729-037-17 TRANSISTOR KRA104M-AT Q337 8-729-036-89 TRANSISTOR KTC3198GR-AT
Q338 8-729-037-03 TRANSISTOR KTA1266GR-AT Q339 8-729-036-58 TRANSISTOR KRC102M-AT Q340 8-729-037-13 TRANSISTOR KTA1271Y Q350 8-729-037-17 TRANSISTOR KRA104M-AT Q353 8-729-037-03 TRANSISTOR KTA1266GR-AT
Q354 8-729-036-77 TRANSISTOR KRC107M Q355 8-729-037-03 TRANSISTOR KTA1266GR-AT Q356 8-729-036-77 TRANSISTOR KRC107M Q357 8-729-037-03 TRANSISTOR KTA1266GR-AT
D350 8-719-991-33 DIODE 1SS133T-77 D352 8-719-991-33 DIODE 1SS133T-77 D354 8-719-991-33 DIODE 1SS133T-77 D355 8-719-991-33 DIODE 1SS133T-77 D356 8-719-991-33 DIODE 1SS133T-77
D357 8-719-991-33 DIODE 1SS133T-77
< HOLDER FUSE >
FH1 1-533-233-31 HOLDER, FUSE
< IC >
IC1 8-759-662-67 IC TA2149N IC2 8-759-549-57 IC LC72137-D IC302 8-759-669-03 IC LC75342 IC304 8-759-426-51 IC BA5417 IC305 8-759-095-60 IC S-81250PG
< TERMINAL >
J302 1-537-330-11 TERMINAL BOARD
(SPEAKER IMPEDANCE 3.2Ω)
< COIL >
L1 1-419-571-11 COIL, RF (FM TRACKING) L2 1-416-212-11 COIL, AIR-CORE (FM FREQUENCY COVERAGE) L3 1-501-762-41 ANTENNA, FERRITE-ROD (AM TRACKING) L4 1-411-234-21 COIL, AM OSC (AM FREQUENCY COVERAGE) L5 1-410-509-11 INDUCTOR 10uH
L6 1-414-142-11 INDUCTOR 1uH L301 1-410-324-11 INDUCTOR 4.7uH L302 1-414-146-31 INDUCTOR 2.2uH
< RESISTOR >
R1 1-247-887-00 CARBON 220K 5% 1/4W R2 1-247-843-11 CARBON 3.3K 5% 1/4W R3 1-249-441-11 CARBON 100K 5% 1/4W R4 1-249-431-11 CARBON 15K 5% 1/4W R5 1-249-429-11 CARBON 10K 5% 1/4W
R6 1-247-887-00 CARBON 220K 5% 1/4W R7 1-247-807-31 CARBON 100 5% 1/4W R8 1-249-421-11 CARBON 2.2K 5% 1/4W R9 1-247-843-11 CARBON 3.3K 5% 1/4W R10 1-249-421-11 CARBON 2.2K 5% 1/4W
R11 1-249-407-11 CARBON 150 5% 1/4W R12 1-249-413-11 CARBON 470 5% 1/4W R14 1-249-429-11 CARBON 10K 5% 1/4W R15 1-249-417-11 CARBON 1K 5% 1/4W R16 1-249-417-11 CARBON 1K 5% 1/4W
R17 1-249-417-11 CARBON 1K 5% 1/4W R18 1-249-417-11 CARBON 1K 5% 1/4W R19 1-249-393-11 CARBON 10 5% 1/4W R20 1-247-815-91 CARBON 220 5% 1/4W R25 1-249-417-11 CARBON 1K 5% 1/4W
R26 1-249-429-11 CARBON 10K 5% 1/4W R28 1-249-421-11 CARBON 2.2K 5% 1/4W R29 1-249-425-11 CARBON 4.7K 5% 1/4W R30 1-249-425-11 CARBON 4.7K 5% 1/4W R32 1-249-408-11 CARBON 180 5% 1/4W
R33 1-249-415-11 CARBON 680 5% 1/4W R38 1-249-437-11 CARBON 47K 5% 1/4W R39 1-247-807-31 CARBON 100 5% 1/4W R106 1-249-417-11 CARBON 1K 5% 1/4W R107 1-247-863-91 CARBON 22K 5% 1/4W
59
Page 42
MAIN MEGA BASS PB
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
R110 1-249-409-21 CARBON 220 5% 1/4W R114 1-249-431-11 CARBON 15K 5% 1/4W R115 1-249-425-11 CARBON 4.7K 5% 1/4W R116 1-249-385-11 CARBON 2.2 5% 1/6W R117 1-249-431-11 CARBON 15K 5% 1/4W
R118 1-249-425-11 CARBON 4.7K 5% 1/4W R150 1-249-425-11 CARBON 4.7K 5% 1/4W R152 1-249-426-11 CARBON 5.6K 5% 1/4W R154 1-249-425-11 CARBON 4.7K 5% 1/4W R155 1-249-425-11 CARBON 4.7K 5% 1/4W
R156 1-249-441-11 CARBON 100K 5% 1/4W R159 1-247-863-91 CARBON 22K 5% 1/4W R160 1-249-431-11 CARBON 15K 5% 1/4W R206 1-249-417-11 CARBON 1K 5% 1/4W R207 1-247-863-91 CARBON 22K 5% 1/4W
R210 1-247-815-91 CARBON 220 5% 1/4W R214 1-249-431-11 CARBON 15K 5% 1/4W R215 1-249-425-11 CARBON 4.7K 5% 1/4W R216 1-249-385-11 CARBON 2.2 5% 1/6W R217 1-249-431-11 CARBON 15K 5% 1/4W
R218 1-249-425-11 CARBON 4.7K 5% 1/4W R250 1-249-425-11 CARBON 4.7K 5% 1/4W R252 1-249-426-11 CARBON 5.6K 5% 1/4W R254 1-249-425-11 CARBON 4.7K 5% 1/4W R255 1-249-425-11 CARBON 4.7K 5% 1/4W
R380 1-249-417-11 CARBON 1K 5% 1/4W R381 1-249-437-11 CARBON 47K 5% 1/4W
R382 1-249-429-11 CARBON 10K 5% 1/4W R387 1-249-429-11 CARBON 10K 5% 1/4W R388 1-247-807-31 CARBON 100 5% 1/4W R389 1-247-807-31 CARBON 100 5% 1/4W R390 1-247-807-31 CARBON 100 5% 1/4W
0R394 1-217-469-00 FUSIBLE 1 5% 1W F
< VARIABLE RESISTOR >
RV301 1-228-991-00 RES, ADJ 2.2K (TAPE SPEED)
< TRANSFORMER >
T1 1-433-741-11 TRANSFORMER, IF (AM IF) T2 1-409-944-11 COIL (DET) (FM IF)
< VIBRATOR >
X1 1-760-130-11 VIBRATOR, CRYSTAL (75kHz)
**************************************************************
* 1-677-746-11 MEGA BASS BOARD
****************
< SWITCH >
R256 1-249-441-11 CARBON 100K 5% 1/4W R259 1-247-863-91 CARBON 22K 5% 1/4W R260 1-249-431-11 CARBON 15K 5% 1/4W R328 1-249-425-11 CARBON 4.7K 5% 1/4W R329 1-249-437-11 CARBON 47K 5% 1/4W
R330 1-249-429-11 CARBON 10K 5% 1/4W R331 1-249-417-11 CARBON 1K 5% 1/4W R332 1-247-863-91 CARBON 22K 5% 1/4W R333 1-249-437-11 CARBON 47K 5% 1/4W R334 1-247-807-31 CARBON 100 5% 1/4W
R335 1-249-425-11 CARBON 4.7K 5% 1/4W R336 1-249-437-11 CARBON 47K 5% 1/4W R343 1-249-425-11 CARBON 4.7K 5% 1/4W R345 1-249-437-11 CARBON 47K 5% 1/4W R344 1-249-425-11 CARBON 4.7K 5% 1/4W
R350 1-249-417-11 CARBON 1K 5% 1/4W R351 1-249-417-11 CARBON 1K 5% 1/4W R352 1-249-417-11 CARBON 1K 5% 1/4W R355 1-249-429-11 CARBON 10K 5% 1/4W R356 1-249-441-11 CARBON 100K 5% 1/4W
R357 1-249-429-11 CARBON 10K 5% 1/4W R358 1-249-437-11 CARBON 47K 5% 1/4W R362 1-249-429-11 CARBON 10K 5% 1/4W R365 1-247-807-31 CARBON 100 5% 1/4W R366 1-249-417-11 CARBON 1K 5% 1/4W
S808 1-762-798-11 SWITCH,KEY BOARD (MEGA BASS)
**************************************************************
* A-3322-597-A PB BOARD, COMPLETE (DECK A)
**************************
< CAPACITOR >
C111 1-127-883-31 CERAMIC 0.039uF 5% 50V C112 1-104-663-11 ELECT 33uF 20% 25V C113 1-126-964-11 ELECT 10uF 20% 50V C114 1-128-819-21 CERAMIC 680PF 5% 50V C115 1-104-664-11 ELECT 47uF 20% 10V
C116 1-126-964-11 ELECT 10uF 20% 50V C117 1-126-964-11 ELECT 10uF 20% 50V C119 1-162-282-31 CERAMIC 100PF 5% 50V C211 1-127-883-31 CERAMIC 0.039uF 5% 50V C212 1-104-663-11 ELECT 33uF 20% 25V
C213 1-126-964-11 ELECT 10uF 20% 50V C214 1-128-819-21 CERAMIC 680PF 5% 50V C215 1-104-664-11 ELECT 47uF 20% 10V C216 1-126-964-11 ELECT 10uF 20% 50V C217 1-126-964-11 ELECT 10uF 20% 50V
C219 1-162-282-31 CERAMIC 100PF 5% 50V
< CONNECTOR >
R369 1-249-407-11 CARBON 150 5% 1/4W R370 1-249-407-11 CARBON 150 5% 1/4W R371 1-249-437-11 CARBON 47K 5% 1/4W R372 1-249-437-11 CARBON 47K 5% 1/4W R373 1-249-417-11 CARBON 1K 5% 1/4W
R376 1-249-407-11 CARBON 150 5% 1/4W R377 1-249-437-11 CARBON 47K 5% 1/4W R378 1-249-425-11 CARBON 4.7K 5% 1/4W
CN302 1-691-574-11 CONNECTOR 3P
< TRANSISTOR >
Q103 8-729-036-89 TRANSISTOR KTC3198GR-AT Q104 8-729-036-89 TRANSISTOR KTC3198GR-AT Q203 8-729-036-89 TRANSISTOR KTC3198GR-AT Q204 8-729-036-89 TRANSISTOR KTC3198GR-AT
The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified.
60
Page 43
REC SWPRESETPOWER KEYPOWERPB
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
< RESISTOR >
R121 1-247-815-91 CARBON 220 5% 1/4W R122 1-249-439-11 CARBON 68K 5% 1/4W R123 1-249-403-11 CARBON 68 5% 1/4W R124 1-247-883-00 CARBON 150K 5% 1/4W R125 1-247-843-11 CARBON 3.3K 5% 1/4W
* 1-677-751-11 POWER KEY BOARD
*****************
< SWITCH >
S801 1-762-798-11 SWITCH, KEYBOARD (POWER)
**************************************************************
R126 1-249-424-11 CARBON 3.9K 5% 1/4W R127 1-249-406-11 CARBON 120 5% 1/4W R128 1-249-417-11 CARBON 1K 5% 1/4W R131 1-247-843-11 CARBON 3.3K 5% 1/4W R133 1-249-441-11 CARBON 100K 5% 1/4W
R221 1-247-815-91 CARBON 220 5% 1/4W R222 1-249-439-11 CARBON 68K 5% 1/4W R223 1-249-403-11 CARBON 68 5% 1/4W R224 1-247-883-00 CARBON 150K 5% 1/4W R225 1-247-843-11 CARBON 3.3K 5% 1/4W
R226 1-249-424-11 CARBON 3.9K 5% 1/4W R227 1-249-406-11 CARBON 120 5% 1/4W R228 1-249-417-11 CARBON 1K 5% 1/4W R231 1-247-843-11 CARBON 3.3K 5% 1/4W R233 1-249-441-11 CARBON 100K 5% 1/4W
**************************************************************
* 1-677-753-11 POWER BOARD
*************
1-533-233-31 HOLDER, FUSE
< CAPACITOR >
C901 1-161-055-00 CERAMIC 0.022uF 10% 50V C902 1-161-055-00 CERAMIC 0.022uF 10% 50V C903 1-161-055-00 CERAMIC 0.022uF 10% 50V C904 1-161-055-00 CERAMIC 0.022uF 10% 50V C906 1-161-055-00 CERAMIC 0.022uF 10% 50V
C907 1-161-055-00 CERAMIC 0.022uF 10% 50V
* 1-677-750-11 PRESET BOARD
*************
< CAPACITOR >
C836 1-162-294-21 CERAMIC 1000PF 5% 50V C837 1-162-294-21 CERAMIC 1000PF 5% 50V
< CONNECTOR >
* CN806 1-695-105-11 PIN, CONNECTOR (PC BOARD) 3P
< ENCODER >
VR801 1-418-976-11 ENCODER (PRESET, TIME SET ., >)
**************************************************************
* A-3322-591-A REC SW BOARD, COMPLETE (DECK B)
*******************************
< CAPACITOR >
C101 1-162-301-11 CERAMIC 1500PF 5% 16V C102 1-104-664-11 ELECT 47uF 20% 10V C103 1-127-883-21 CERAMIC 0.039uF 10% 50V C104 1-162-302-11 CERAMIC 2200PF 5% 16V C105 1-162-215-31 CERAMIC 47PF 5% 50V
C106 1-126-960-11 ELECT 1uF 20% 50V C107 1-162-282-31 CERAMIC 100PF 5% 50V C201 1-162-301-11 CERAMIC 1500PF 5% 16V C202 1-104-664-11 ELECT 47uF 20% 10V C203 1-127-883-21 CERAMIC 0.039uF 10% 50V
< CONNECTOR >
* CN901 1-506-780-11 PLUG, CONNECTOR (2.5mm) 5P
< DIODE >
D901 8-719-046-07 DIODE 2A02M D902 8-719-046-07 DIODE 2A02M D903 8-719-046-07 DIODE 2A02M D904 8-719-046-07 DIODE 2A02M D906 8-719-050-84 DIODE RB441Q-40T-77
D907 8-719-991-33 DIODE 1SS133T-77 D908 8-719-153-42 DIODE RD2.7EB2TN
< FUSE >
0F901 1-576-107-11 FUSE (3.15A/250V)
< JACK >
0J901 1-540-009-11 INLET, AC (-AC IN)
< TRANSFORMER >
0T901 1-433-709-11 TRANSFORMER, POWER
**************************************************************
C204 1-162-302-11 CERAMIC 2200PF 5% 16V C205 1-162-215-31 CERAMIC 47PF 5% 50V C206 1-126-960-11 ELECT 1uF 20% 50V C207 1-162-282-31 CERAMIC 100PF 5% 50V C301 1-104-665-11 ELECT 100uF 20% 10V
C302 1-104-665-11 ELECT 100uF 20% 10V C303 1-104-665-11 ELECT 100uF 20% 10V C304 1-104-664-11 ELECT 47uF 20% 10V C305 1-136-357-11 MYLAR 680PF 5% 100V C306 1-162-306-11 CERAMIC 0.01uF 10% 50V
C307 1-162-301-11 CERAMIC 1500PF 5% 16V C308 1-162-301-11 CERAMIC 100PF 5% 50V C309 1-162-301-11 CERAMIC 100PF 5% 50V C310 1-162-301-11 CERAMIC 100PF 5% 50V C311 1-136-356-11 CERAMIC 470PF 5% 100V C312 1-161-494-00 CERAMIC 0.022uF 25V
< CONNECTOR >
CN301 1-695-106-11 PIN, CONNECTOR 4P CN304 1-506-986-11 PIN, CONNECTOR (PC BOARD) 4P
The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified.
61
Page 44
CFD-ZW755
REC SW
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
D301 8-719-991-33 DIODE 1SS133T-77
IC301 8-759-264-71 IC TA2068N
Q301 8-729-036-89 TRANSISTOR KTC3198GR-AT Q310 8-729-036-77 TRANSISTOR KRC107M
R101 1-249-431-11 CARBON 15K 5% 1/4W R102 1-249-417-11 CARBON 1K 5% 1/4W R103 1-249-441-11 CARBON 100K 5% 1/4W R104 1-247-843-11 CARBON 3.3K 5% 1/4W R108 1-249-404-00 CARBON 82 5% 1/4W
R112 1-247-807-31 CARBON 100 5% 1/4W R129 1-249-417-11 CARBON 1K 5% 1/4W R201 1-249-431-11 CARBON 15K 5% 1/4W R202 1-249-417-11 CARBON 1K 5% 1/4W R203 1-249-441-11 CARBON 100K 5% 1/4W
R204 1-247-843-11 CARBON 3.3K 5% 1/4W R208 1-249-404-00 CARBON 82 5% 1/4W R212 1-247-807-31 CARBON 100 5% 1/4W R229 1-249-417-11 CARBON 1K 5% 1/4W R301 1-247-903-00 CARBON 1M 5% 1/4W
R303 1-249-417-11 CARBON 1K 5% 1/4W R304 1-249-417-11 CARBON 1K 5% 1/4W R305 1-249-408-11 CARBON 180 5% 1/4W R306 1-249-427-11 CARBON 6.8K 5% 1/4W R308 1-247-863-91 CARBON 22K 5% 1/4W
R309 1-249-401-11 CARBON 47 5% 1/4W R310 1-249-441-11 CARBON 100K 5% 1/4W R315 1-249-391-11 CARBON 6.8 5% 1/4W
S301 1-692-167-11 SWITCH, SLIDE (REC/PB)
T301 1-416-041-11 TRANSFORMER, BIAS OSCILLATION
**************************************************************
* 1-677-749-11 VOLUME BOARD
C838 1-162-294-21 CERAMIC 1000PF 5% 50V C839 1-162-294-21 CERAMIC 1000PF 5% 50V
* CN807 1-695-105-11 PIN, CONNECTOR (PC BOARD) 3P
VOLUME
< DIODE >
< IC >
< TRANSISTOR >
< RESISTOR >
< SWITCH>
< TRANSFORMER>
**************
< CAPACITOR >
< CONNECTOR >
< ENCODER >
MISCELLANEOUS
**************
13 1-533-233-31 HOLDER, FUSE 79 1-792-553-11 WIRE, PARALLEL (23 CORE) 85 1-790-241-11 WIRE, PARALLEL (FFC) (10 CORE) 105 1-452-899-11 MAGNET
* 112 1-790-242-11 WIRE, PARALLEL (FFC) (16 CORE)
402 X-2626-202-1 MOTOR SHASSIS ASSY (MB)
(INCLUDING M701) (SPINDLE)
0403 8-848-483-05 OPTICAL PICK-UP KSS-213C
ANT1 1-754-134-11 ANTENNA, TELESCOPIC
0F901 1-576-107-11 FUSE (3.15A/250V)
HE301 1-543-876-11 HEAD (ERASE)
HP301 1-543-714-31 HEAD, MAGNETIC (PLAYBACK) HRP301 1-543-714-31 HEAD, MAGNETIC (RECORD/PLAYBACK) LCD801 1-803-965-11 DISPLAY PANEL, LIQUID CRYSTAL M301 A-3328-913-A MOTOR ASSY (W) (CAPSTAN/REEL)
(INCLUDING PULLEY)
M702 X-2625-769-1 MOTOR GEAR ASSY (MB) (SLED)
(INCLUDING GEAR)
S304 1-771-686-11 SWITCH, LEAF(MD POWER) S305 1-692-302-11 SWITCH, LEAF (MD PLAY) S306 1-692-302-11 SWITCH, LEAF (MD PLAY) S307 1-771-686-11 SWITCH, LEAF(MD POWER) S901 1-692-960-11 SWITCH, PUSH (1 KEY)
(CD DOOR OPEN/CLOSE)
0T901 1-433-709-11 TRANSFORMER, POWER
SP901 1-529-245-11 SPEAKER (10cm) (L-CH) SP902 1-529-245-11 SPEAKER (10cm) (R-CH)
**************************************************************
ACCESSORIES & PACKING MATERIALS
*******************************
0 1-783-878-11 CORD, POWER
3-027-153-11 LID, BATTERY CASE (FOR RMT-CZW750A) 3-046-018-11 MANUAL, INSTRUCTION (ENGLISH) A-3250-915-A REMOTE COMMANDER RMT-CZW750A
**************************************************************
**************
HARDWARE LIST
**************
#1 7-685-649-79 SCREW +BVTP 3X14 TYPE2 N-S #2 7-682-548-04 SCREW +B 3X8 #3 7-685-647-79 SCREW +BVTP 3X10 TYPE2 N-S #4 7-685-648-79 SCREW +BVTP 3X12 TYPE2 N-S #5 7-685-783-09 SCREW +PTT 2X6 (S)
#6 7-685-782-01 SCREW +PTT 2X5 (S) #8 7-685-000-12 SCREW +PTPWH 2X4 TYPE2 #9 7-685-533-19 SCREW +BTP 2.6X6 TYPE2 N-S #10 7-685-647-79 SCREW +P 3X10 TYPE1 #11 7-685-903-31 SCREW +PTPWH 3X10 (TYPE2)
The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified.
VR802 1-418-632-11 ENCODER (VOLUME)
**************************************************************
– 62 –
Page 45
CFD-ZW755
SERVICE MANUAL
2002.06
SUPPLEMENT - 1
File this Supplement with the Service Manual.
Subject : CHANGE OF CD MECHANISM
US Model
(SPM-02027)
CD mechanism changed to KSM-213RDM from KSM-213CDM after serial No.0560201. Please check serial No. when you exchange the parts of CD mechanism.
Page 46
CFD-ZW755
OPTICAL PICK-UP SECTION (KSM-213RDM)
407
403
404
407
409
408
406
M701
401
405
402
M702
(including M701)
The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified.
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
401 2-626-908-01 SHAFT, SLED 402 X-2162-704-1 CHASSIS ASSY (R) (PR), MOTOR
(INCLUDING M701) (SPINDLE)
0403 8-820-161-02 OPTICAL PICK-UP KSS-213R
* 404 2-169-065-01 GEAR(A) * 405 2-647-408-02 GEAR(B)
406 3-713-786-51 SCREW (M2X3) 407 2-169-388-01 TAPPING (M2), +PWB
* 408 2-169-384-01 SHAFT (S), GEAR * 409 2-169-385-01 SPRING, SLED
M702 X-2162-712-1 GEAR ASSY (R) (RP), MOTOR (SLED)
(INCLUDING GEAR)
2
Page 47
CFD-ZW755
Printing Method for Large Sized Documents Such As Circuit Diagrams
Printing the page that exceeds A4-size two pages (or letter size) is possible by specifying the print range. (Acrobat Reader Version 4.0 or later)
1. The enlarged print is made, if a smaller range than A4 size is specified and the A4 size is selected as a print paper.
2. Almost real sized print is made, if the range is specified, meeting the print paper size.
3. The reduced print is made, if a larger range than the print paper size is specified.
Printing by Specifying a Range
In printing out the drawings such as a schematic diagram and a printed wiring board larger than the printed paper size, they can be printed by specifying the range. (Acrobat Reader Version 4.0 or later)
1. Display the page to be printed.
2. From the File menu, select [Page Setup] and set the paper size.
3. From the Command bar, select [Graphic Select Tool]. (Keep pressing
4. Dragging the cursor, enclose the range on the page to be printed.
5. From the File menu, select [Print] and make sure that the [Selected Graphic] is already checked. Also, if [Fit to page] is checked, the selected range is enlarged or reduced (and rotated as necessary) meeting the paper size.
, select )
T
@
!
6. To cancel the printed range, click an arbitrary position on the screen.
3
Page 48
CFD-ZW755
REVISION HISTORY
Clicking the version allows you to jump to the revised page. Also, clicking the version at the upper right on the revised page allows you to jump to the next revised page.
Ver. Date Description of Revision
1.0 2000.03 New
1.1 2002.06 SUPPLEMENT-1 (SPM-02027)
1.2 2004.08 Correction of exploded views (Ref. No. 104 and 116). (SPM-04087)
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