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Model
CFD-V177L CFD-V21L CFD-V27L CFD-V31L
Pages
38
Size
3.79 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
cfd-v177l-cfd-v21l-cfd-v27l-cfd-v31l.pdf
Date

Sony CFD-V177L / CFD-V21L / CFD-V27L / CFD-V31L Service Manual ▷ View online

— 41 —
7-4. MECHANISM DECK SECTION (1)
(MF-V10-117)
Ref. No.
Part No.
Description
Remarks
Ref. No.
Part No.
Description
Remarks
151
3-933-010-01 SPRING (S/P), TORSION
152
3-933-025-01 SPRING (P), TORSION
153
3-933-026-01 LEVER (P)
154
3-933-024-01 ROLLER, PINCH
155
3-933-019-01 SPRING (F/R), TORSION
156
3-933-028-01 SPRING (FWD), TORSION
157
3-933-016-01 GEAR (S REEL)
158
3-008-590-01 SLIDER (REC)
159
3-008-592-01 BASE (H), HEAD
* 160
3-008-588-01 SLIDER (REW)
* 161
3-008-589-13 SLIDER (FF)
* 162
3-008-587-01 SLIDER (STOP)
* 163
3-008-591-01 SLIDER (PAUSE)
164
3-933-004-01 CLAW, REEL
* 165
3-933-021-01 SLIDER (FRP)
* 166
3-933-006-01 SLIDER (EJECT)
167
3-934-833-01 SPRING (FRP)
168
3-022-794-02 SPRING (BT)
169
3-933-007-01 PLATE, LOCK
* 170
3-012-114-01 LEVER (FR)
HE301
1-543-876-11 HEAD (ERASE)
HRP301 1-500-454-11 HEAD,MAGNETIC(RECORD/PLAYBACK)
HE301
HRP301
159
170
151
152
153
154
155
156
157
158
160
161
162
167
168
169
163
164
165
166
— 42 —
7-5. MECHANISM DECK SECTION (2)
(MF-V10-117)
Ref. No.
Part No.
Description
Remarks
Ref. No.
Part No.
Description
Remarks
201
3-933-029-01 LEVER, ERASING PREVENTION
202
3-933-182-01 SPRING, CASSETTE
203
3-932-995-01 GEAR (MID)
204
X-3371-667-1 CLUTCH ASSY
205
3-932-997-01 GEAR (CAM)
* 206
3-932-999-01 SLIDER (SW)
207
3-932-998-01 SPRING (GROUND), TORSION
208
3-009-648-01 LEVER (S.OFF)
209
3-936-438-01 LEVER (K)
210
X-3373-572-1 REEL ASSY (N), T
211
3-933-020-01 BELT
212
X-3372-924-1 FLYWHEEL ASSY
213
3-932-993-01 CHASSIS, OUTSERT
214
3-343-358-01 RING, RETAINING
215
3-933-005-01 SPRING (CAM), COMPRESSION
216
3-939-383-02 SPRING, COMPRESSION
217
3-937-760-01 SPRING (GROUND), COMPRESSION
218
3-934-336-01 BEARING
219
3-009-650-02 SPRING (K), COMPRESSION
220
3-016-349-01 WASHER
M601
A-3320-446-A MOTOR ASSY(LOADING)(WITH PULLEY)
S601
1-762-679-11 SWITCH, LEAF(MD POWER)
M601
S601
201
202
203
219
204
205
206
207
208
209
210
211
212
213
214
215
217
218
216
#4
220
— 43 —
7-6. OPTICAL PICK-UP SECTION
(KSM-213CDM)
Ref. No.
Part No.
Description
Remarks
Ref. No.
Part No.
Description
Remarks
251
2-626-908-01 SHAFT, SLED
252
2-627-003-02 GEAR (B)(RP)
253
2-626-907-01 GEAR (A)(S)
M701
M702
not supplied 
#3
251
255
252
253
254
! 254
8-848-483-05 OPTICAL PICK-UP KSS-213CDM
255
X-2626-202-1 CHASSIS ASSY (MB)(RP), MOTOR (SPINDLE)
(INCLUDING M702)
M701
X-2625-769-1 GEAR ASSY (MB)(RP), MOTOR (SLED)
The components identified by mark 
!
 or dotted
line with mark 
!
 are critical for safety.
Replace only with part number specified.
— 44 —
SECTION 8
ELECTRICAL PARTS LIST
BATTERY
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.
Items marked “*” are not stocked since they
are seldom required for routine service.
Some delay should be anticipated when
ordering these items.
CAPACITORS:
uF: µF
RESISTORS
All resistors are in ohms.
METAL: metal-film resistor
METAL OXIDE: Metal Oxide-film resistor
F: nonflammable
COILS
uH: µH
Abbreviation
IT
: Italian model
CET : East European and Russian model
SEMICONDUCTORS
In each case, u: µ, for example:
uA...: µA... , uPA... , µPA... ,
uPB... , µPB... , uPC... , µPC... ,
uPD..., µPD...
When indicating parts by reference number,
please include the board name.
Ref. No.
Part No.
Description
Remarks
Ref. No.
Part No.
Description
Remarks
*
1-672-302-11 BATTERY BOARD
*************
3-028-154-01 TERMINAL (–), BATT
************************************************************
*
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)
************************************************************
*
1-672-952-11 CONTROL BOARD
**************
< SWITCH >
S801
1-762-798-11 SWITCH, KEYBOARD (MODE)
S802
1-762-798-11 SWITCH, KEYBOARD (DISPLAY/ENTER)
S803
1-762-798-11 SWITCH, KEYBOARD (PLAY)
S804
1-762-798-11 SWITCH, KEYBOARD (STOP)
S805
1-762-798-11 SWITCH, KEYBOARD (FR)
S806
1-762-798-11 SWITCH, KEYBOARD (FF)
************************************************************
*
1-673-260-11 CONNECTOR BOARD
***************
< CONNECTOR >
* CNP803 1-785-673-11 PIN, CONNECTOR (PC BOARD) 7P
************************************************************
*
1-672-358-11 HALF BATTERY BOARD
******************
3-028-154-01 TERMINAL (–), BATT
< CONNECTOR >
* CNP908 1-785-668-11 PIN, CONNECTOR (PC BOARD) 2P
************************************************************
*
1-672-951-11 LCD BOARD
*********
3-018-845-01 HOLDER (406), LCD
< CONNECTOR >
CNP801 1-695-380-31 PIN, CONNECTOR (PC BOARD) 19P
< LIQUID CRYSTAL DISPLAY >
LCD800 1-801-913-11 DISPLAY PANEL, LIQUID CRYSTAL
************************************************************
*
A-3321-828-A MAIN BOARD, COMPLETE (AEP,CET,UK)
********************
*
A-3321-839-A MAIN BOARD, COMPLETE (IT)
********************
3-031-570-11 KNOB (FUNCTION)
3-032-102-01 GEAR (PVC)(3 BAND)
7-621-775-20 SCREW +B 2.6 
×
 5
7-685-647-79 SCREW +BVTP
×
 10 TYPE2 N-S
< CAPACITOR >
C1
1-162-215-31 CERAMIC
47PF
5%
50V
C4
1-124-907-11 ELECT
10uF
20%
50V
C5
1-162-206-31 CERAMIC
20PF
5%
50V (IT)
C5
1-162-207-31 CERAMIC
22PF
5%
50V
 (AEP,CET,UK)
C6
1-102-960-00 CERAMIC
24PF
5%
50V
 (AEP,CET,UK)
C6
1-102-961-00 CERAMIC
27PF
5%
50V (IT)
C7
1-162-207-31 CERAMIC
22PF
5%
50V
(AEP,CET,UK)
C7
1-162-208-31 CERAMIC
24PF
5%
50V (IT)
C8
1-162-191-31 CERAMIC
2.2PF
10%
50V
C9
1-162-306-11 CERAMIC
0.01uF
20%
16V
C12
1-162-306-11 CERAMIC
0.01uF
20%
16V
C14
1-162-282-31 CERAMIC
100PF
10%
50V
C15
1-126-963-11 ELECT
4.7uF
20%
50V
C16
1-124-903-11 ELECT
1uF
20%
50V
C17
1-104-664-11 ELECT
47uF
20%
10V
C18
1-127-876-21 CERAMIC
0.01uF
10%
50V
C19
1-127-876-21 CERAMIC
0.01uF
10%
50V
C20
1-124-903-11 ELECT
1uF
20%
50V
C21
1-126-961-11 ELECT
2.2uF
20%
50V
C22
1-104-664-11 ELECT
47uF
20%
10V
MAIN
HALF BATTERY
CD MOTOR
LCD
CONTROL
CONNECTOR
The components identified by mark 
!
 or
dotted line with mark 
!
 are critical for safety.
Replace only with part number specified.
Page of 38
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