Sony CMT-E301 / HCD-E301 Service Manual ▷ View online
25
HCD-E301
7-2. FRONT PANEL SECTION-1
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
51
4-235-953-01 VOL. SWING KNOB
52
4-235-950-01 SWING SHAFT
53
4-235-939-01 VOL. DECORATION RING
54
4-236-068-01 DISPLAY WINDOW
55
4-224-104-41 DAMPER
56
4-236-067-01 CASS LID WINDOW
57
4-236-546-01 CASS LID
58
4-235-940-01 CASS LID BKT
59
4-235-981-01 CASS LID SPRING
60
4-235-941-01 MAIN PWB MOUNTING BKT (A)
61
4-235-942-01 CASS PWB MOUNTING BKT (A)
62
A-4726-711-A CASSETTE BOARD, COMPLETE
63
4-235-947-01 CASS PWB MOUNTING BKT (B)
64
1-796-190-11 DECK, MECH (TAPE)
65
4-235-951-01 VOL. SWING LEVER
66
4-235-989-01 VOLUME KNOB SPRING
67
4-235-954-01 CASS KEY (PAUSE)
68
4-235-955-01 CASS KEY (STOP/EJECT)
69
4-235-956-01 CASS KEY (FF)
70
4-235-957-01 CASS KEY (REW)
71
4-235-958-01 CASS KEY (PLAY)
72
4-235-959-01 CASS KEY (REC)
67
68
69
70
71
72
54
55
56
57
58
59
60
61
62
63
64
65
66
51
52
53
#1
#2
#1
#10
#6
not supplied
Front panel section-2
26
HCD-E301
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
7-3. FRONT PANEL SECTION-2
101
4-235-995-01 RUBBER FOOT
102
4-235-975-01 FRONT PANEL
103
A-4726-714-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
4-235-963-01 PLAY/STOP KNOB
109
4-235-962-01 SKIP/SEARCH KNOB
110
4-235-943-01 MAIN PWB MOUNTING BKT (B)
111
A-4726-785-A DISPLAY BOARD, COMPLETE
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
113
114
115
102
115
115
103
116
104
106
107
105
109
108
110
111
112
101
#4
#4
#4
#4
#11
not supplied
#1
27
HCD-E301
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
155
4-236-860-01 METAL COVER
156
4-235-948-01 DISC HOLDER BKT
157
1-471-144-11 MAGNET
158
4-236-545-01 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
4-224-104-41 DAMPER
164
4-235-938-01 CD TRAY
165
4-235-949-01 PU COVER
166
1-796-189-11 MECH, CD
167
4-236-281-01 RUBBER, VIBRATION PROOF (BROWN)
SW600
1-692-960-21 SWITCH, PUSH (1 KEY) (OPEN/CLOSE)
152
152
153
167
167
154
154
154
154
156
164
158
159
160
161
162
165
166
163
#7
#2
#9
#8
#6
SW600
#6
157
151
155
not supplied
Ver 1.1
28
HCD-E301
SECTION 8
ELECTRICAL PARTS LIST
CASSETTE
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
A-4726-711-A CASSETTE BOARD, COMPLETE
*************************
< CAPACITOR >
C701
1-130-474-00 FILM
0.0018uF 5%
50V
C702
1-130-474-00 FILM
0.0018uF 5%
50V
C703
1-130-495-00 MYLAR
0.1uF
5%
50V
C704
1-130-495-00 MYLAR
0.1uF
5%
50V
C705
1-162-286-31 CERAMIC
220PF
10%
50V
C706
1-162-286-31 CERAMIC
220PF
10%
50V
C707
1-104-665-11 ELECT
100uF
20%
10V
C708
1-104-665-11 ELECT
100uF
20%
10V
C709
1-164-159-11 CERAMIC
0.1uF
50V
C710
1-164-159-11 CERAMIC
0.1uF
50V
C711
1-126-964-11 ELECT
10uF
20%
50V
C712
1-126-964-11 ELECT
10uF
20%
50V
C713
1-126-960-11 ELECT
1uF
20%
50V
C714
1-126-960-11 ELECT
1uF
20%
50V
C715
1-126-956-11 ELECT
0.1uF
20%
50V
C716
1-126-956-11 ELECT
0.1uF
20%
50V
C717
1-130-473-00 MYLAR
0.0015uF 5%
50V
C718
1-130-473-00 MYLAR
0.0015uF 5%
50V
C719
1-126-964-11 ELECT
10uF
20%
50V
C720
1-104-664-11 ELECT
47uF
20%
10V
C721
1-126-935-11 ELECT
470uF
20%
16V
C722
1-161-494-00 CERAMIC
0.022uF
25V
C723
1-128-551-11 ELECT
22uF
20%
25V
C724
1-161-494-00 CERAMIC
0.022uF
25V
C725
1-130-476-00 MYLAR
0.0027uF 5%
50V
C726
1-162-288-31 CERAMIC
330PF
10%
50V
C727
1-161-494-00 CERAMIC
0.022uF
25V
C728
1-126-964-11 ELECT
10uF
20%
50V
C729
1-130-487-00 MYLAR
0.022uF
5%
50V
C730
1-130-481-00 MYLAR
0.0068uF 5%
50V
C731
1-162-282-31 CERAMIC
100PF
10%
50V
C732
1-162-282-31 CERAMIC
100PF
10%
50V
< CONNECTOR >
* CN701
1-695-645-11 PLUG (CONNECTOR) 4P
< DIODE >
D701
8-719-991-33 DIODE 1N4148TP
D702
8-719-991-33 DIODE 1SS133T-77
NOTE:
• Due to standardization, replacements in the
parts list may be different from the parts speci-
fied in the diagrams or the components used
on the set.
fied in the diagrams or the components used
on the set.
• -XX and -X mean standardized parts, so they
may have some difference from the original
one.
one.
• RESISTORS
All resistors are in ohms.
METAL: Metal-film resistor.
METAL OXIDE: Metal oxide-film resistor.
F: nonflammable
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 order-
ing these items.
Some delay should be anticipated when order-
ing these items.
• SEMICONDUCTORS
In each case, u:
µ
, for example:
uA. .
:
µ
A. .
uPA. . :
µ
PA. .
uPB. . :
µ
PB. .
uPC. . :
µ
PC. .
uPD. . :
µ
PD. .
• CAPACITORS
uF:
µ
F
• COILS
uH:
µ
H
The components identified by
mark 0 or dotted line with mark
mark 0 or dotted line with mark
0 are critical for safety.
Replace only with part number
specified.
Replace only with part number
specified.
When indicating parts by reference
number, please include the board.
number, please include the board.
< IC >
IC701
6-700-579-01 IC AN7312
< TRANSISTOR >
Q701
8-729-194-57 TRANSISTOR
2SC945-P
Q702
8-729-194-57 TRANSISTOR
2SC945-P
Q703
8-729-194-57 TRANSISTOR
2SC945-P
Q704
8-729-194-57 TRANSISTOR
2SC945-P
Q705
8-729-194-57 TRANSISTOR
2SC945-P
Q706
8-729-116-82 TRANSISTOR
2SD1616-L
< RESISTOR >
R701
1-249-393-11 CARBON
10
5%
1/4W
R702
1-249-393-11 CARBON
10
5%
1/4W
R703
1-249-434-11 CARBON
27K
5%
1/4W
R704
1-249-434-11 CARBON
27K
5%
1/4W
R705
1-249-433-11 CARBON
22K
5%
1/4W
R706
1-249-433-11 CARBON
22K
5%
1/4W
R707
1-249-418-11 CARBON
1.2K
5%
1/4W
R708
1-249-418-11 CARBON
1.2K
5%
1/4W
R709
1-249-413-11 CARBON
470
5%
1/4W
R710
1-249-413-11 CARBON
470
5%
1/4W
R711
1-249-438-11 CARBON
56K
5%
1/4W
R712
1-249-438-11 CARBON
56K
5%
1/4W
R713
1-249-433-11 CARBON
22K
5%
1/4W
R714
1-249-433-11 CARBON
22K
5%
1/4W
R715
1-249-429-11 CARBON
10K
5%
1/4W
R716
1-249-429-11 CARBON
10K
5%
1/4W
R719
1-249-426-11 CARBON
5.6K
5%
1/4W
R720
1-249-426-11 CARBON
5.6K
5%
1/4W
R721
1-249-429-11 CARBON
10K
5%
1/4W
R722
1-249-429-11 CARBON
10K
5%
1/4W
R723
1-247-893-11 CARBON
390K
5%
1/4W
R724
1-249-441-11 CARBON
100K
5%
1/4W
R725
1-249-411-11 CARBON
330
5%
1/4W
R726
1-249-437-11 CARBON
47K
5%
1/4W
R727
1-249-430-11 CARBON
12K
5%
1/4W
R728
1-249-437-11 CARBON
47K
5%
1/4W
R729
1-249-437-11 CARBON
47K
5%
1/4W
R730
1-249-437-11 CARBON
47K
5%
1/4W
R731
1-247-847-11 CARBON
4.7K
5%
1/4W
R732
1-249-411-11 CARBON
330
5%
1/4W
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