Sony CMT-EP50 / HCD-EP50 Service Manual ▷ View online
33
HCD-EP50
7-1. CABINET SECTION
SECTION 7
EXPLODED VIEWS
• Items marked “*” are not stocked since they
are seldom required for routine service. Some
delay should be anticipated when ordering
these items.
delay should be anticipated when ordering
these items.
• The mechanical parts with no reference num-
ber in the exploded views are not supplied.
• Hardware (# mark) list and accessories are
given in the last of the electrical parts list.
NOTE:
• -XX and -X mean standardized parts, so they
may have some difference from the original
one.
one.
• Color Indication of Appearance Parts
Example:
KNOB, BALANCE (WHITE) . . . (RED)
KNOB, BALANCE (WHITE) . . . (RED)
↑
↑
Parts Color Cabinet's Color
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
• Abbreviation
AR
: Argentina model
CH
: Chinese model
CND : Canadian model
Les composants identifiés par une
marque 0 sont critiquens pour la
sécurité.
Ne les remplacer que par une pièce
portant le numéro spécifié.
marque 0 sont critiquens pour la
sécurité.
Ne les remplacer que par une pièce
portant le numéro spécifié.
The components identified by mark
0 or dotted line with mark 0 are
critical for safety.
Replace only with part number
specified.
critical for safety.
Replace only with part number
specified.
HK : Hong Kong model
MX : Mexican model
SP
MX : Mexican model
SP
: Singapore model
1
3-451-162-00 WASHER
2
4-235-952-01 AC CORD HOLDER
3
4-236-194-01 EMBLEM BADGE
5
A-4727-039-A MAIN BOARD, COMPLETE (AEP, CH, UK)
5
A-4727-281-A MAIN BOARD, COMPLETE
(AR, CND, HK, MX, SP, US)
0 6
1-555-750-00 CORD, POWER (AEP, HK, SP, UK)
0 6
1-782-464-21 CORD, POWER (CH)
0 6
1-783-525-31 CORD, POWER (TRACKING) (MX)
0 6
1-783-820-11 CORD, POWER (CND, US)
0 6
1-783-941-51 CORD, POWER (AR)
9
4-236-914-01 REAR CABINET (AEP, CH, UK)
9
4-237-126-01 REAR CABINET (CND, US)
9
4-237-128-01 REAR CABINET (AR, HK, MX, SP)
10
4-235-995-01 RUBBER FOOT
12
A-4727-041-A POWER BOARD, COMPLETE
(AEP, AR, CH, HK, SP, UK)
12
A-4727-282-A POWER BOARD, COMPLETE (CND, MX, US)
0 T601
1-437-513-11 TRANSFORMER, POWER
(AEP, AR, CH, HK, SP, UK)
0 T601
1-437-514-11 TRANSFORMER, POWER (CND, MX, US)
12
3
5
1
2
not supplied
10
9
6
#1
#1
#4
#2
#2
#2
#3
#5
Front panel section
CD cabinet section
#3
#3
#1
T601
Ver 1.1
34
HCD-EP50
7-2. FRONT PANEL SECTION-1
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
51
4-237-055-01 VOLUME ROTARY KNOB
53
4-236-900-01 VOL. DECORATION RING
54
4-236-917-01 DISPLAY WINDOW
55
4-236-899-01 DAMPER
56
4-236-067-01 CASS LID WINDOW
57
4-236-903-01 CASS LID
58
4-236-901-01 CASS LID BKT
59
4-236-904-01 CASS LID SPRING
60
4-236-915-01 MAIN PWB MOUNTING BKT (A)
(AEP, AR, CH, HK, MX, SP, UK)
60
4-237-121-01 MAIN PWB MOUNTING BKT (A) (CND, US)
64
1-796-228-11 DECK, MECH (TCM) (CRL3439)
67
4-236-907-01 CASS LID LATCH HOLDER
68
4-236-905-01 CASS LATCH SPRING
69
4-236-906-01 CASS LID LATCH
70
3-709-645-01 BELT SR
71
4-235-777-01 BELT (FR)
54
55
56
57
58
59
60
64
71
70
51
53
#2
#2
#1
#1
not supplied
68
69
67
Ver 1.1
35
HCD-EP50
7-3. FRONT PANEL SECTION-2
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
101
4-235-995-01 RUBBER FOOT
102
4-236-902-01 FRONT PANEL (RDS) (AEP, UK)
102
4-237-123-01 FRONT PANEL (CND, US)
102
4-237-127-01 FRONT PANEL (AR, CH, HK, MX, SP)
103
A-4727-040-A HEADPHONE BOARD, COMPLETE
104
4-235-968-01 TAPE KEY CAP
105
4-235-946-01 FUNCTION KEY BKT
106
4-235-966-01 CD KEY CAP
107
4-235-967-01 TUNER KEY CAP
108
4-236-908-01 PLAY/STOP KNOB
109
4-235-962-01 SKIP/SEARCH KNOB
110
4-236-916-01 MAIN PWB MOUNTING BKT (B)
(AEP, AR, CH, HK, MX, SP UK)
110
4-237-122-01 MAIN PWB MOUNTING BKT (B) (CND, US)
111
A-4727-038-A DISPLAY BOARD, COMPLETE (AEP, UK)
111
A-4727-280-A DISPLAY BOARD, COMPLETE
(AR, CND, MX, US)
111
A-4727-283-A DISPLAY BOARD, COMPLETE (HK, SP)
111
A-4727-597-A DISPLAY BOARD, COMPLETE (CH)
112
4-235-965-01 SLIDE KNOB
113
4-235-961-01 BASS/SELECT KNOB
114
4-235-964-01 PRESET UP/DOWN KNOB
115
4-235-994-01 PANEL FIXING PLATE
116
4-235-960-01 POWER KNOB
117
4-236-909-01 PAUSE KNOB
118
4-236-910-01 RECORD KNOB
113
114
115
102
115
115
103
116
104
106
107
117
118
105
109
108
110
111
112
101
#4
#4
#4
#4
#4
#11
not supplied
#1
Ver 1.1
36
HCD-EP50
7-4. CD CABINET SECTION
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
151
4-235-971-01 PLASTIC COVER
152
4-236-280-01 RUBBER, VIBRATION PROOF (PINK)
153
4-235-991-01 PULLEY SCREW
* 154
3-509-138-00 CLAMP, SPRING
156
4-235-948-01 DISC HOLDER BKT
157
1-471-144-11 MAGNET
158
4-236-912-01 CD LID
159
4-236-066-01 CD LID WINDOW
160
4-235-970-01 NSX1 PUSH ROD
161
4-235-990-01 CD EJECT SPRING
162
4-235-982-01 CD LID SPRING
163
4-236-899-01 DAMPER
164
4-236-911-01 CD TRAY (T2) (AEP, AR, CH, HK, MX, SP, UK)
164
4-237-124-01 CD TRAY (T2) (CND, US)
165
4-235-949-01 PU COVER
166
1-796-189-11 MECH, CD (CS-21SC-1280)
167
4-236-281-01 RUBBER, VIBRATION PROOF (ORG)
168
4-236-860-01 METAL COVER
SW300
1-692-960-21 SWITCH, PUSH (1 KEY) (OPEN/CLOSE)
not supplied
152
152
153
167
167
154
154
154
154
157
156
164
158
159
160
161
162
165
166
163
#7
#12
#9
#8
#6
SW300
#6
151
168
Ver 1.1
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