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Model
CMT-EP305 HCD-EP305
Pages
40
Size
2.04 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
cmt-ep305-hcd-ep305.pdf
Date
PREV: Sony CMT-CP505MD / HCD-CP505 Service Manual

Sony CMT-EP305 / HCD-EP305 Service Manual ▷ View online

33
HCD-EP305
7-4. CD Cabinet Section
Ref. No.
Part No.
Description
Remarks
Ref. No.
Part No.
Description
Remarks
151
152
152
153
167
167
154
154
154
154
169
156
157
164
158
159
160
161
162
165
166
163
#7
#2
#9
#8
#6
#6
SW600
168
151
4-240-255-01 CD COVER HOUSING
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
4-240-275-01 CD LID
159
4-243-125-01 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
4-240-244-01 CD TRAY
165
4-235-949-01 PU COVER
166
1-796-189-11 MECH, CD
167
4-236-281-01 RUBBER, VIBRATION PROOF (ORG)
168
4-235-971-01 PLASTIC COVER
169
4-236-860-01 METAL COVER
SW600
1-692-960-21 SWITCH, PUSH (1 KEY)
#2
7-685-647-14 SCREW +BVTP 3X10 TYPE2 SLIT
#6
7-685-504-19 SCREW +BTP 2X6 TYPE2 N-S
#7
7-623-916-21 FIBER WASHER 3.3,SMALL
#8
7-685-233-19 SCREW +KTP 2.6X6 TYPE2NON-SLIT
#9
7-624-106-04 STOP RING 3.0, TYPE -E
34
HCD-EP305
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.
•
SEMICONDUCTORS
In each case, u: 
µ
, for example:
uA...: 
µ
A... , uPA... , 
µ
PA... ,
uPB... , 
µ
PB... , uPC... , 
µ
PC... ,
uPD..., 
µ
PD...
•
RESISTORS
All resistors are in ohms.
METAL: metal-film resistor
METAL OXIDE: Metal Oxide-film resistor
F: nonflammable
When indicating parts by reference number,
please include the board name.
The components identified by mark 
0
  or
dotted line with mark 
0
 are critical for safety.
Replace only with part number specified.
•
CAPACITORS:
uF: 
µ
F
•
COILS
uH: 
µ
H
CASSETTE
Ref. No.
Part No.
Description
Remarks
Ref. No.
Part No.
Description
Remarks
A-4676-974-A CASSETTE BOARD, COMPLETE
*************************
7-623-508-01 LUG, 3
< CAPACITOR >
C701
1-130-473-00 MYLAR
0.0015uF
5%
50V
C702
1-130-473-00 MYLAR
0.0015uF
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
20.00% 10V
C708
1-104-665-11 ELECT
100uF
20.00% 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
20.00% 50V
C712
1-126-964-11 ELECT
10uF
20.00% 50V
C713
1-126-960-11 ELECT
1uF
20.00% 50V
C714
1-126-960-11 ELECT
1uF
20.00% 50V
C715
1-126-956-91 ELECT
0.1uF
20.00% 50V
C716
1-126-956-91 ELECT
0.1uF
20.00% 50V
C717
1-130-474-00 MYLAR
0.0018uF
5%
50V
C718
1-130-474-00 MYLAR
0.0018uF
5%
50V
C719
1-126-964-11 ELECT
10uF
20.00% 50V
C720
1-126-947-11 ELECT
47uF
20.00% 10V
C721
1-126-935-11 ELECT
470uF
20.00% 10V
C722
1-161-494-00 CERAMIC
0.022uF
25V
C723
1-128-551-11 ELECT
22uF
20.00% 25V
C725
1-130-476-00 MYLAR
0.0027uF
5%
50V
C727
1-161-494-00 CERAMIC
0.022uF
25V
C728
1-126-964-11 ELECT
10uF
20.00% 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
C733
1-162-294-31 CERAMIC
0.001uF
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   1N4148TP
< IC >
IC701
6-700-579-01 IC   AN7312
< TRANSISTOR >
Q701
8-729-194-57 TRANSISTOR
2SC945TP-QP
Q702
8-729-194-57 TRANSISTOR
2SC945TP-QP
Q703
8-729-194-57 TRANSISTOR
2SC945TP-QP
Q704
8-729-194-57 TRANSISTOR
2SC945TP-QP
Q706
8-729-116-82 TRANSISTOR
2SD1616-L
< RESISTOR >
R701
1-249-393-11 CARBON
10
5%
1/4W F
R702
1-249-393-11 CARBON
10
5%
1/4W F
R703
1-249-434-11 CARBON
27K
5%
1/4W
R704
1-249-434-11 CARBON
27K
5%
1/4W
R705
1-249-434-11 CARBON
27K
5%
1/4W
R706
1-249-434-11 CARBON
27K
5%
1/4W
R707
1-249-418-11 CARBON
1.2K
5%
1/4W F
R708
1-249-418-11 CARBON
1.2K
5%
1/4W F
R709
1-249-413-11 CARBON
470
5%
1/4W F
R710
1-249-413-11 CARBON
470
5%
1/4W F
R711
1-249-440-11 CARBON
82K
5%
1/4W
R712
1-249-440-11 CARBON
82K
5%
1/4W
R713
1-249-431-11 CARBON
15K
5%
1/4W
R714
1-249-431-11 CARBON
15K
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
1-249-425-11 CARBON
4.7K
5%
1/4W F
R732
1-249-412-11 CARBON
390
5%
1/4W F
R735
1-249-435-11 CARBON
33K
5%
1/4W
R736
1-249-396-11 CARBON
18
5%
1/4W F
< SWITCH >
SW701
1-786-225-11 SWITCH, PUSH (1 KEY) (REC/PB)
SECTION 8
ELECTRICAL PARTS LIST
Ref. No.
Part No.
Description
Remarks
Ref. No.
Part No.
Description
Remarks
35
HCD-EP305
< COIL >
T701
1-424-875-11 COIL (OSC)
**************************************************************
A-4676-972-A DISPLAY BOARD, COMPLETE
************************
4-240-243-01 LCD LIGHT GUIDE
4-240-252-01 REMOTE SENSOR HOLDER
4-240-253-01 TIMER LED HOLDER
4-240-254-01 LCD BACKLITE HOLDER
4-240-277-01 LCD DIFFUSE SHEET
7-685-534-14 SCREW +BTP 2.6X8 TYPE2 N-S
< CAPACITOR >
C602
1-126-514-11 ELECT
22uF
20.00% 10V
C604
1-126-916-11 ELECT
1000uF
20.00% 6.3V
C605
1-126-916-11 ELECT
1000uF
20.00% 6.3V
C606
1-126-382-11 ELECT
100uF
20.00% 10V
C613
1-162-206-31 CERAMIC
20PF
5%
50V
C614
1-162-205-31 CERAMIC
18PF
5%
50V
C619
1-164-159-11 CERAMIC
0.1uF
50V
C620
1-164-159-11 CERAMIC
0.1uF
50V
C621
1-126-382-11 ELECT
100uF
20.00% 10V
C639
1-164-159-11 CERAMIC
0.1uF
50V
C652
1-126-791-11 ELECT
10uF
20.00% 16V
C654
1-161-494-00 CERAMIC
0.022uF
25V
C664
1-164-159-11 CERAMIC
0.1uF
50V
C665
1-164-159-11 CERAMIC
0.1uF
50V
C666
1-164-159-11 CERAMIC
0.1uF
50V
C667
1-164-159-11 CERAMIC
0.1uF
50V
< DIODE >
D601
8-719-991-33 DIODE   1N4148TP
D602
8-719-991-33 DIODE   1N4148TP
D607
8-719-991-33 DIODE   1N4148TP
D608
8-719-991-33 DIODE   1N4148TP
D609
8-719-991-33 DIODE   1N4148TP
D610
8-719-991-33 DIODE   1N4148TP
D611
8-719-991-33 DIODE   1N4148TP
D612
8-719-991-33 DIODE   1N4148TP
D613
8-719-991-33 DIODE   1N4148TP
D614
8-719-991-33 DIODE   1N4148TP
D615
8-719-991-33 DIODE   1N4148TP
D617
8-719-991-33 DIODE   1N4148TP
D619
8-719-062-11 DIODE   SEL2215S-CD (TIMER)
D647
8-719-991-33 DIODE   1N4148TP
< IC >
IC601
6-800-412-01 IC   uPD753016AGC-F37
IC602
8-759-009-22 IC   TC4094BF
IC603
8-759-971-11 IC   PST529D
< COIL >
L601
1-410-521-11 INDUCTOR
100uH
L602
1-410-509-11 INDUCTOR
10uH
< LIQUID CRYSTAL DISPLAY >
LD621
1-804-496-11 DISPLAY PANEL, LIQUID CRYSTAL
< TRANSISTOR >
Q601
8-729-194-57 TRANSISTOR
2SC945TP-QP
Q602
8-729-194-57 TRANSISTOR
2SC945TP-QP
< RESISTOR >
R600
1-249-437-11 CARBON
47K
5%
1/4W
R601
1-249-429-11 CARBON
10K
5%
1/4W
R602
1-249-437-11 CARBON
47K
5%
1/4W
R603
1-249-420-11 CARBON
1.8K
5%
1/4W F
R604
1-249-420-11 CARBON
1.8K
5%
1/4W F
R605
1-249-429-11 CARBON
10K
5%
1/4W
R606
1-247-807-31 CARBON
100
5%
1/4W
R607
1-249-437-11 CARBON
47K
5%
1/4W
R608
1-249-437-11 CARBON
47K
5%
1/4W
R609
1-249-437-11 CARBON
47K
5%
1/4W
R610
1-249-429-11 CARBON
10K
5%
1/4W
R611
1-249-429-11 CARBON
10K
5%
1/4W
R612
1-249-429-11 CARBON
10K
5%
1/4W
R613
1-249-429-11 CARBON
10K
5%
1/4W
R614
1-249-422-11 CARBON
2.7K
5%
1/4W F
R615
1-249-429-11 CARBON
10K
5%
1/4W
R616
1-249-437-11 CARBON
47K
5%
1/4W
R618
1-249-433-11 CARBON
22K
5%
1/4W
R620
1-249-433-11 CARBON
22K
5%
1/4W
R621
1-249-429-11 CARBON
10K
5%
1/4W
R623
1-249-417-11 CARBON
1K
5%
1/4W F
R625
1-249-417-11 CARBON
1K
5%
1/4W F
R627
1-249-437-11 CARBON
47K
5%
1/4W
R628
1-249-417-11 CARBON
1K
5%
1/4W F
R629
1-249-417-11 CARBON
1K
5%
1/4W F
R631
1-249-437-11 CARBON
47K
5%
1/4W
R632
1-249-437-11 CARBON
47K
5%
1/4W
R633
1-249-437-11 CARBON
47K
5%
1/4W
R634
1-249-437-11 CARBON
47K
5%
1/4W
R636
1-249-437-11 CARBON
47K
5%
1/4W
R638
1-249-437-11 CARBON
47K
5%
1/4W
R639
1-249-417-11 CARBON
1K
5%
1/4W F
R640
1-249-417-11 CARBON
1K
5%
1/4W F
R641
1-249-437-11 CARBON
47K
5%
1/4W
R642
1-249-433-11 CARBON
22K
5%
1/4W
R643
1-249-433-11 CARBON
22K
5%
1/4W
R644
1-249-433-11 CARBON
22K
5%
1/4W
R645
1-249-437-11 CARBON
47K
5%
1/4W
R646
1-249-437-11 CARBON
47K
5%
1/4W
R647
1-249-437-11 CARBON
47K
5%
1/4W
R657
1-249-409-11 CARBON
220
5%
1/4W F
R658
1-249-437-11 CARBON
47K
5%
1/4W
R664
1-249-417-11 CARBON
1K
5%
1/4W F
R665
1-249-429-11 CARBON
10K
5%
1/4W
R667
1-249-437-11 CARBON
47K
5%
1/4W
R669
1-249-437-11 CARBON
47K
5%
1/4W
CASSETTE
DISPLAY
Ref. No.
Part No.
Description
Remarks
Ref. No.
Part No.
Description
Remarks
36
HCD-EP305
< IC >
REM601 6-600-092-01 RPM7138-V4
< SWITCH >
SW601
1-570-472-11 SWITCH, KEY BOARD (?/1)
SW602
1-570-472-11 SWITCH, KEY BOARD (REPEAT)
SW603
1-570-472-11 SWITCH, KEY BOARD (SHUFFLE)
SW604
1-570-472-11 SWITCH, KEY BOARD (TUNER MEM)
SW605
1-570-472-11 SWITCH, KEY BOARD (PRESET -)
SW606
1-570-472-11 SWITCH, KEY BOARD (PRESET +)
SW607
1-554-088-00 SWITCH, KEY BOARD (M > TUNING +)
SW608
1-570-472-11 SWITCH, KEY BOARD (x)
SW609
1-554-088-00 SWITCH, KEY BOARD (. m TUNING -)
SW610
1-570-472-11 SWITCH, KEY BOARD (u)
SW611
1-570-472-11 SWITCH, KEY BOARD (CD)
SW612
1-570-472-11 SWITCH, KEY BOARD (TAPE)
SW613
1-570-472-11 SWITCH, KEY BOARD (TUNER)
SW614
1-570-472-11 SWITCH, KEY BOARD (MUSIC MENU)
SW615
1-570-472-11 SWITCH, KEY BOARD (MEGA BASS)
SW621
1-554-088-00 SWITCH, KEY BOARD (VOLUME -)
SW622
1-554-088-00 SWITCH, KEY BOARD (VOLUME +)
< VIBRATOR >
X602
1-795-398-11 VIBRATOR, CRYSTAL 6MHz
**************************************************************
A-4676-973-A HEADPHONE BOARD, COMPLETE
***************************
< JACK >
JK401
1-815-813-11 JACK (LARGE TYPE) (PHONES)
< RESISTOR >
R501
1-249-407-11 CARBON
150
5%
1/4W F
R502
1-249-407-11 CARBON
150
5%
1/4W F
**************************************************************
LED BOARD, COMPLETE
 (included DISPLAY BOARD, COMPLETE)
**************************************
< DIODE >
D1
8-719-329-10 DIODE   SEL2910D (LCD BACK LIGHT)
D2
8-719-329-10 DIODE   SEL2910D (LCD BACK LIGHT)
D3
8-719-329-10 DIODE   SEL2910D (LCD BACK LIGHT)
**************************************************************
A-4676-971-A MAIN BOARD, COMPLETE
*********************
1-424-881-11 AM BAR ANT
4-235-969-01 BAR HOLDER
7-682-549-09 SCREW +B 3X10
< TERMINAL >
ANT101 1-694-848-11 TERMINAL BOARD (ANT FM) (FM ANT)
< CAPACITOR >
C102
1-162-282-31 CERAMIC
100PF
10%
50V
C104
1-162-294-31 CERAMIC
0.001uF
10%
50V
C105
1-162-294-31 CERAMIC
0.001uF
10%
50V
C107
1-130-471-00 MYLAR
0.001uF
5%
50V
C108
1-126-963-11 ELECT
4.7uF
20.00% 50V
C109
1-102-936-00 CERAMIC
3.0PF
+-0.25PF 50V
C110
1-162-203-31 CERAMIC
15PF
5.00%
50V
C111
1-162-294-31 CERAMIC
0.001uF
10%
50V
C112
1-162-294-31 CERAMIC
0.001uF
10%
50V
C113
1-130-483-00 MYLAR
0.01uF
5%
50V
C114
1-130-483-00 MYLAR
0.01uF
5%
50V
C116
1-161-494-00 CERAMIC
0.022uF
25V
C117
1-130-481-00 MYLAR
0.0068uF
5%
50V
C118
1-130-481-00 MYLAR
0.0068uF
5%
50V
C119
1-126-960-11 ELECT
1uF
20.00% 50V
C120
1-126-960-11 ELECT
1uF
20.00% 50V
C121
1-162-290-31 CERAMIC
470PF
10%
50V
C122
1-126-957-11 ELECT
0.22uF
20.00% 50V
C123
1-126-959-11 ELECT
0.47uF
20.00% 50V
C124
1-126-960-11 ELECT
1uF
20.00% 50V
C126
1-162-306-11 CERAMIC
0.01uF
30.00% 16V
C127
1-127-884-11 CERAMIC
0.047uF
10%
50V
C128
1-126-935-11 ELECT
470uF
20.00% 10V
C129
1-126-963-11 ELECT
4.7uF
20.00% 50V
C130
1-126-964-11 ELECT
10uF
20.00% 50V
C131
1-127-884-11 CERAMIC
0.047uF
10%
50V
C132
1-102-518-11 CERAMIC
33PF
5.00%
50V
C133
1-128-815-11 CERAMIC
330PF
5%
50V
C134
1-162-294-31 CERAMIC
0.001uF
10%
50V
C135
1-110-342-11 MYLAR
390PF
5.00%
50V
C136
1-162-199-31 CERAMIC
10PF
5%
50V
C140
1-127-884-11 CERAMIC
0.047uF
10%
50V
C144
1-161-494-00 CERAMIC
0.022uF
25V
C145
1-162-282-31 CERAMIC
100PF
10%
50V
C146
1-162-294-31 CERAMIC
0.001uF
10%
50V
C147
1-162-306-11 CERAMIC
0.01uF
30.00% 16V
C148
1-126-961-11 ELECT
2.2uF
20.00% 50V
C150
1-126-935-11 ELECT
470uF
20.00% 10V
C151
1-127-888-11 CERAMIC
0.1uF
10%
50V
C152
1-127-888-11 CERAMIC
0.1uF
10%
50V
C153
1-162-206-31 CERAMIC
20PF
5%
50V
C154
1-102-518-11 CERAMIC
33PF
5.00%
50V
C155
1-102-518-11 CERAMIC
33PF
5.00%
50V
C156
1-126-947-11 ELECT
47uF
20.00% 16V
C157
1-127-888-11 CERAMIC
0.1uF
10%
50V
C161
1-127-888-11 CERAMIC
0.1uF
10%
50V
C162
1-161-494-00 CERAMIC
0.022uF
25V
C163
1-126-933-11 ELECT
100uF
20.00% 16V
C167
1-162-290-31 CERAMIC
470PF
10%
50V
C181
1-102-962-00 CERAMIC
30PF
5.00%
50V
C190
1-102-962-00 CERAMIC
30PF
5.00%
50V
C201
1-127-888-11 CERAMIC
0.1uF
10%
50V
C202
1-126-935-11 ELECT
470uF
20.00% 10V
C203
1-126-960-11 ELECT
1uF
20.00% 50V
C204
1-126-960-11 ELECT
1uF
20.00% 50V
C205
1-127-888-11 CERAMIC
0.1uF
10%
50V
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