Sony XM-752EQX Service Manual ▷ View online
SECTION 4
EXPLODED VIEWS
NOTE:
• The mechanical parts with no reference
number in the exploded views are not supplied.
• Items marked “*” are not stocked since
they are seldom required for routine service.
Some delay should be anticipated
when ordering these items.
Some delay should be anticipated
when ordering these items.
• -XX and -X mean standardized parts, so
they may have some difference from the
original one.
original one.
• Color Indication of Appearance Parts
Example :
KNOB, BALANCE (WHITE) ... (RED)
Parts Color Cabinet’s Color
Ref. No.
Part No.
Description
Remark
4-1. HEAT SINK SECTION
N
N
Ref. No.
Part No.
Description
Remark
– 24 –
• Accessories and packing materials and
hardware (# mark) list are given in
the last of this parts list.
the last of this parts list.
Q908
Q911
Q109
Q110
Q912
Q907
D904
D903
Q210
TH802
Q209
1
1
2
3
4
5
10
6
6
7
8
9
#1
#1
#1
#1
#1
#1
#2
#2
#3
#4
#4
#4
#3
#5
#7
#7
#3
#3 #5
#6
#6
#5
#3
#5
#9
#8
F901
not supplied
CN801
(including 9)
CN802
(including 9)
not supplied
not supplied
1
3-013-266-01 SCREW, ORNAMENTAL
2
3-033-969-01 PLATE, ORNAMENTAL
* 3
3-032-784-01 HEAT SINK
4
3-035-756-01 PANEL (A)
5
3-035-757-01 PANEL (B)
6
3-933-766-01 SCREW (3X8) (CZN-N)
* 7
3-035-759-01 HEAT SINK, SUB
* 8
A-3317-644-A AMP BOARD, COMPLETE
9
3-912-432-01 SCREW M4X8
* 10
3-035-758-01 PLATE, BOTTOM
CN801
1-694-511-11 TABLE, TERMINAL (3P) (REMOTE/+12V/GND)
CN802
1-694-512-11 TABLE, TERMINAL (4P) (SPEAKER OUT)
D903
8-719-210-30 DIODE F10P20F(R)
D904
8-719-210-38 DIODE F10P20FR
F901
1-532-947-11 FUSE (BLADE TYPE) (AUTO FUSE) (30A)
Q109
8-729-021-68 TRANSISTOR 2SC4468-OPY
Q110
8-729-021-69 TRANSISTOR 2SA1695-OPY
Q209
8-729-021-68 TRANSISTOR 2SC4468-OPY
Q210
8-729-021-69 TRANSISTOR 2SA1695-OPY
Q907
8-729-030-72 FET MTAJ50N05HD
Q908
8-729-030-72 FET MTAJ50N05HD
Q911
8-729-207-82 TRANSISTOR 2SC3421-Y
Q912
8-729-207-89 TRANSISTOR 2SA1358-Y
TH802
1-809-664-51 THERMISTOR, POSITIVE
– 25 –
4-2. CONTROL PANEL SECTION
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
51
52
52
52
53
53
54
55
56
57
58
59
60
61
62
63
64
#11
#11
#13
#13
#13
#12
#10
#10
#10
#10
supplied with RV
supplied with RV
51
3-032-783-01 PLATE, ORNAMENTAL
52
3-035-767-01 KNOB (VR)
53
3-035-768-01 KNOB (SW)
* 54
3-035-764-01 BRACKET (CHASSIS)
* 55
3-035-762-01 BRACKET (SW)
* 56
1-672-781-11 PRE BOARD
* 57
3-035-761-01 BRACKET (VR)
* 58
1-672-780-11 EQ BOARD
59
3-035-765-01 LENS (A)
* 60
1-672-784-11 LED BOARD
61
1-790-765-11 CABLE, PARALLEL (5P)
62
3-035-766-01 LENS (B)
* 63
1-672-783-11 IND BOARD
64
1-790-764-11 CABLE, PARALLEL (4P)
– 26 –
SECTION 5
ELECTRICAL PARTS LIST
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.
parts specified 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.
original 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 ordering these items.
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..
• CAPACITORS
uF :
µ
F
• COILS
uH :
µ
H
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
When indicating parts by reference
number, please include the board.
number, please include the board.
AMP
*
A-3317-644-A AMP BOARD, COMPLETE
*********************
< CAPACITOR >
C101
1-126-047-11 ELECT
4.7uF
20%
50V
C102
1-126-047-11 ELECT
4.7uF
20%
50V
C103
1-163-081-00 CERAMIC CHIP
0.22uF
25V
C104
1-163-081-00 CERAMIC CHIP
0.22uF
25V
C105
1-163-239-11 CERAMIC CHIP
33PF
5%
50V
C106
1-163-239-11 CERAMIC CHIP
33PF
5%
50V
C107
1-163-251-11 CERAMIC CHIP
100PF
5%
50V
C108
1-163-251-11 CERAMIC CHIP
100PF
5%
50V
C109
1-126-025-11 ELECT
330uF
20%
25V
C110
1-163-239-11 CERAMIC CHIP
33PF
5%
50V
C130
1-124-994-11 ELECT
100uF
20%
10V
C131
1-164-740-11 CERAMIC CHIP
33PF
5%
50V
C132
1-102-514-11 CERAMIC
22PF
5%
50V
C134
1-130-495-11 MYLAR
0.1uF
5%
50V
C135
1-130-491-00 MYLAR
0.047uF
5%
50V
C138
1-165-319-11 CERAMIC CHIP
0.1uF
50V
C201
1-126-047-11 ELECT
4.7uF
20%
50V
C202
1-126-047-11 ELECT
4.7uF
20%
50V
C203
1-163-081-00 CERAMIC CHIP
0.22uF
25V
C204
1-163-081-00 CERAMIC CHIP
0.22uF
25V
C205
1-163-239-11 CERAMIC CHIP
33PF
5%
50V
C206
1-163-239-11 CERAMIC CHIP
33PF
5%
50V
C207
1-163-251-11 CERAMIC CHIP
100PF
5%
50V
C208
1-163-251-11 CERAMIC CHIP
100PF
5%
50V
C209
1-163-251-11 CERAMIC CHIP
100PF
5%
50V
C210
1-163-239-11 CERAMIC CHIP
33PF
5%
50V
C230
1-124-994-11 ELECT
100uF
20%
10V
C231
1-164-740-11 CERAMIC CHIP
33PF
5%
50V
C232
1-102-514-11 CERAMIC
22PF
5%
50V
C234
1-130-495-11 MYLAR
0.1uF
5%
50V
C235
1-130-491-00 MYLAR
0.047uF
5%
50V
C236
1-163-081-00 CERAMIC CHIP
0.22uF
25V
C238
1-165-319-11 CERAMIC CHIP
0.1uF
50V
C801
1-126-044-11 ELECT
1uF
20%
50V
C802
1-126-044-11 ELECT
1uF
20%
50V
C806
1-126-006-11 ELECT
22uF
20%
16V
C807
1-126-006-11 ELECT
22uF
20%
16V
C808
1-163-133-00 CERAMIC CHIP
470PF
5%
50V
C809
1-163-133-00 CERAMIC CHIP
470PF
5%
50V
C811
1-107-715-11 ELECT
22uF
20%
50V
C812
1-163-009-11 CERAMIC CHIP
0.001uF
10%
50V
C813
1-126-022-11 ELECT
47uF
20%
10V
C814
1-165-319-11 CERAMIC CHIP
0.1uF
50V
C815
1-130-483-00 MYLAR
0.01uF
5%
50V
C901
1-136-899-11 MYLAR
0.47uF
5%
50V
C902
1-163-009-11 CERAMIC CHIP
0.001uF
10%
50V
C903
1-163-009-11 CERAMIC CHIP
0.001uF
10%
50V
C904
1-163-021-11 CERAMIC CHIP
0.01uF
10%
50V
C905
1-130-471-00 MYLAR
0.001uF
5%
50V
C906
1-126-006-11 ELECT
22uF
20%
16V
C907
1-124-994-11 ELECT
100uF
20%
10V
C908
1-126-023-11 ELECT
100uF
20%
16V
C909
1-130-495-11 MYLAR
0.1uF
5%
50V
C910
1-111-044-11 ELECT
2200uF
20%
16V
C911
1-111-044-11 ELECT
2200uF
20%
16V
C913
1-130-495-11 MYLAR
0.1uF
5%
50V
C914
1-130-495-11 MYLAR
0.1uF
5%
50V
C915
1-128-712-11 ELECT
3300uF
50V
C916
1-128-712-11 ELECT
3300uF
50V
C917
1-126-052-11 ELECT
100uF
20%
50V
C918
1-126-052-11 ELECT
100uF
20%
50V
C919
1-165-319-11 CERAMIC CHIP
0.1uF
50V
C920
1-165-319-11 CERAMIC CHIP
0.1uF
50V
C921
1-126-023-11 ELECT
100uF
20%
16V
C922
1-126-023-11 ELECT
100uF
20%
16V
C923
1-163-009-11 CERAMIC CHIP
0.001uF
10%
50V
C924
1-163-009-11 CERAMIC CHIP
0.001uF
10%
50V
C927
1-126-023-11 ELECT
100uF
20%
16V
C928
1-165-319-11 CERAMIC CHIP
0.1uF
50V
C929
1-124-994-11 ELECT
100uF
20%
10V
C930
1-163-021-11 CERAMIC CHIP
0.01uF
10%
50V
< TERMINAL TABLE >
CN801
1-694-511-11 TABLE, TERMINAL (3P) (REMOTE/+12V/GND)
CN802
1-694-512-11 TABLE, TERMINAL (4P) (SPEAKER OUT)
< CONNECTOR >
CN803
1-784-904-21 CONNECTOR 4P (HIGH LEVEL INPUT)
CNP803 1-793-039-11 CONNECTOR, BOARD TO BOARD 12P
CNP804 1-793-037-11 CONNECTOR, BOARD TO BOARD 8P
CNP804 1-793-037-11 CONNECTOR, BOARD TO BOARD 8P
< JACK >
CNJ801 1-779-078-11 JACK, PIN 4P (INPUT L/R,OUTPUT L/R)
– 27 –
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
< DIODE >
D101
8-719-801-78 DIODE 1SS184
D102
8-719-801-78 DIODE 1SS184
D201
8-719-801-78 DIODE 1SS184
D202
8-719-801-78 DIODE 1SS184
D801
8-719-801-78 DIODE 1SS184
D802
8-719-801-78 DIODE 1SS184
D803
8-719-801-78 DIODE 1SS184
D806
8-719-025-34 DIODE 02CZ6.8-TE85L
D901
8-719-054-55 DIODE 1SS306(TE85L)
D902
8-719-054-55 DIODE 1SS306(TE85L)
D903
8-719-210-30 DIODE F10P20F(R)
D904
8-719-210-38 DIODE F10P20FR
D905
8-719-801-78 DIODE 1SS184
D906
8-719-801-78 DIODE 1SS184
D907
8-719-025-49 DIODE 02CZ15-TE85L
D908
8-719-025-49 DIODE 02CZ15-TE85L
D909
8-719-025-31 DIODE 02CZ5.6-TE85L
D910
8-719-025-34 DIODE 02CZ6.8-TE85L
D911
8-719-025-50 DIODE 02CZ16-TE85L
D912
8-719-991-33 DIODE 1SS133T-77
< IC >
IC101
8-759-711-82 IC NJM4580E
IC801
8-759-711-82 IC NJM4580E
IC901
8-759-144-88 IC uPC494GS
< PHOTO COUPLER >
IC902
8-719-156-72 PHOTO COUPLER PS2501-1KA
< JUMPER RESISTOR >
J1
1-216-295-00 METAL CHIP
0
5%
1/10W
< COIL >
L901
1-416-322-11 INDUCTOR
278uH
L902
1-410-396-71 INDUCTOR
0.45uH
< PILOT LAMP >
PL801
1-518-540-00 LAMP, PILOT (T3.16V/40mA)
< TRANSISTOR >
Q101
8-729-903-10 TRANSISTOR FMW1
Q102
8-729-026-57 TRANSISTOR FMS1A-T148
Q103
8-729-232-32 TRANSISTOR 2SA965
Q104
8-729-020-80 TRANSISTOR 2SC2235-OY-TPE6
Q105
8-729-216-21 TRANSISTOR 2SA1162-Y
Q106
8-729-119-78 TRANSISTOR 2SC2785-HFE
Q107
8-729-207-82 TRANSISTOR 2SC3421-Y
Q108
8-729-207-89 TRANSISTOR 2SA1358-Y
Q109
8-729-021-68 TRANSISTOR 2SC4468-OPY
Q110
8-729-021-69 TRANSISTOR 2SA1695-OPY
Q111
8-729-230-49 TRANSISTOR 2SC2712-YG
Q112
8-729-203-48 TRANSISTOR 2SC3327-A
Q201
8-729-903-10 TRANSISTOR FMW1
Q202
8-729-026-57 TRANSISTOR FMS1A-T148
Q203
8-729-232-32 TRANSISTOR 2SA965
Q204
8-729-020-80 TRANSISTOR 2SC2235-OY-TPE6
Q205
8-729-216-21 TRANSISTOR 2SA1162-Y
Q206
8-729-119-78 TRANSISTOR 2SC2785-HFE
Q207
8-729-207-82 TRANSISTOR 2SC3421-Y
Q208
8-729-207-89 TRANSISTOR 2SA1358-Y
Q209
8-729-021-68 TRANSISTOR 2SC4468-OPY
Q210
8-729-021-69 TRANSISTOR 2SA1695-OPY
Q211
8-729-230-49 TRANSISTOR 2SC2712-YG
Q212
8-729-203-48 TRANSISTOR 2SC3327-A
Q808
8-729-216-21 TRANSISTOR 2SA1162-Y
Q809
8-729-216-21 TRANSISTOR 2SA1162-Y
Q810
8-729-230-49 TRANSISTOR 2SC2712-YG
Q811
8-729-230-49 TRANSISTOR 2SC2712-YG
Q812
8-729-230-49 TRANSISTOR 2SC2712-YG
Q813
8-729-230-49 TRANSISTOR 2SC2712-YG
Q814
8-729-216-21 TRANSISTOR 2SA1162-Y
Q815
8-729-230-49 TRANSISTOR 2SC2712-YG
Q816
8-729-230-49 TRANSISTOR 2SC2712-YG
Q817
8-729-216-21 TRANSISTOR 2SA1162-Y
Q901
8-729-230-49 TRANSISTOR 2SC2712-YG
Q902
8-729-041-38 TRANSISTOR 2SB1241TV2Q
Q903
8-729-216-21 TRANSISTOR 2SA1162-Y
Q904
8-729-207-82 TRANSISTOR 2SC3421-Y
Q905
8-729-230-49 TRANSISTOR 2SC2712-YG
Q906
8-729-230-49 TRANSISTOR 2SC2712-YG
Q907
8-729-030-72 FET MTAJ50N05HD
Q908
8-729-030-72 FET MTAJ50N05HD
Q911
8-729-207-82 TRANSISTOR 2SC3421-Y
Q912
8-729-207-89 TRANSISTOR 2SA1358-Y
< RESISTOR >
R101
1-208-518-61 RES,CHIP
22K
2%
1/10W
R102
1-208-518-61 RES,CHIP
22K
2%
1/10W
R103
1-208-522-61 RES,CHIP
33K
2%
1/10W
R104
1-208-526-61 RES,CHIP
47K
2%
1/10W
R105
1-208-526-61 RES,CHIP
47K
2%
1/10W
R106
1-208-522-61 RES,CHIP
33K
2%
1/10W
R107
1-216-471-11 METAL OXIDE
27
5%
3W
F
R134
1-208-510-61 RES,CHIP
10K
2%
1/8W
R135
1-208-449-61 RES,CHIP
3.3K
2%
1/10W
R136
1-249-421-11 CARBON
2.2K
5%
1/4W
R137
1-208-441-61 RES,CHIP
1.5K
2%
1/10W
R138
1-208-441-61 RES,CHIP
1.5K
2%
1/10W
R139
1-208-441-61 RES,CHIP
1.5K
2%
1/10W
R140
1-208-441-61 RES,CHIP
1.5K
2%
1/10W
R141
1-216-234-00 RES,CHIP
33K
2%
1/8W
R142
1-208-522-61 RES,CHIP
33K
2%
1/10W
R143
1-208-365-61 RES,CHIP
100
2%
1/10W
AMP
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