Sony XM-280GTX Service Manual ▷ View online
13
XM-280GTX
SECTION 4
EXPLODED VIEWS
• Color Indication of Appearance Parts
Example :
KNOB, BALANCE (WHITE) ... (RED)
Parts Color Cabinet’s Color
• Accessories are given in the last of this parts list.
Ref. No.
Part No.
Description
Remark
R
R
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.
Ref. No.
Part No.
Description
Remark
4-1. HEAT SINK (MAIN) SECTION
1
3-253-099-01 PLATE (LOWER), ORNAMENTAL
2
3-253-101-01 SHEET (LOWER)
3
3-253-098-01 PLATE (UPPER), ORNAMENTAL
4
3-253-100-01 SHEET (UPPER)
5
3-253-096-01 PLATE, ORNAMENTAL
6
3-253-095-01 HEAT SINK (MAIN)
7
3-253-097-01 PLATE, LIGHT GUIDE
#1
7-685-645-79 SCREW +P 3X6 TYPE2 NON-SLIT
#2
7-685-548-19 SCREW +B 3X12 TYPE2 N-S
1
1
2
2
3
3
4
4
5
6
7
not supplied
#1
#1
#1
#1
#2
#2
#2
not supplied
(LED board)
(LED board)
14
XM-280GTX
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
4-2. MAIN BOARD SECTION
51
3-253-102-01 PANEL (FRONT)
52
A-3274-824-A MAIN BOARD, COMPLETE
53
3-253-107-01 PLATE, RETAINER
54
3-253-062-01 PLATE, RETAINER
55
3-225-183-11 SCREW (+PSW.TT.3XL)
56
3-912-431-01 SCREW (+–P)
FUSE1
1-532-947-11 FUSE (BLADE TYPE) (AUTO FUSE) (30A)
#1
7-685-645-79 SCREW +P 3X6 TYPE2 NON-SLIT
#3
7-685-644-79 SCREW +P 3X8 TYPE2 NON-SLIT
51
52
53
53
54
56
56
55
55
55
FUSE1
not supplied
not supplied
not supplied
#1
#1
#3
#3
#3
#1
15
XM-280GTX
SECTION 5
ELECTRICAL PARTS LIST
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
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.
• 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.. : µA..
uA.. : µA..
uPA.. : µPA..
uPB.. : µPB.. uPC.. : µPC.. uPD.. : µPD..
• CAPACITORS
uF : µF
• COILS
uH : µH
LED BOARD
**********
**********
< DIODE >
LED4
8-719-066-99 LED SML-210VT-T86 (POWER/PROTECTOR
(PROTECTOR))
LED5
8-719-060-99 LED SML-210MT-T86 (POWER/PROTECTOR
(POWER))
*************************************************************
A-3274-824-A MAIN BOARD, COMPLETE
*********************
3-253-062-01 PLATE, RETAINER
3-253-107-01 PLATE, RETAINER
3-253-107-01 PLATE, RETAINER
< CAPACITOR >
C1
1-130-777-00 MYLAR
0.1uF
5%
100V
C2
1-130-777-00 MYLAR
0.1uF
5%
100V
C3
1-115-340-11 CERAMIC CHIP
0.22uF
10%
25V
C4
1-163-251-11 CERAMIC CHIP
100PF
5%
50V
C5
1-163-251-11 CERAMIC CHIP
100PF
5%
50V
C6
1-163-251-11 CERAMIC CHIP
100PF
5%
50V
C7
1-163-251-11 CERAMIC CHIP
100PF
5%
50V
C8
1-127-573-11 CERAMIC CHIP
1uF
10%
16V
C9
1-127-573-11 CERAMIC CHIP
1uF
10%
16V
C10
1-163-009-11 CERAMIC CHIP
0.001uF
10%
50V
C11
1-163-251-11 CERAMIC CHIP
100PF
5%
50V
C12
1-115-338-11 CERAMIC CHIP
0.1uF
5%
50V
C13
1-115-338-11 CERAMIC CHIP
0.1uF
5%
50V
C16
1-162-827-11 CERAMIC
0.001uF
10%
16V
C17
1-162-925-11 CERAMIC CHIP
68PF
5%
50V
C18
1-115-339-11 CERAMIC CHIP
0.1uF
10%
50V
C19
1-115-339-11 CERAMIC CHIP
0.1uF
10%
50V
C20
1-163-009-11 CERAMIC CHIP
0.001uF
10%
50V
C21
1-163-021-11 CERAMIC CHIP
0.01uF
10%
50V
C23
1-127-573-11 CERAMIC CHIP
1uF
10%
16V
C25
1-162-827-11 CERAMIC
0.001uF
10%
16V
C27
1-127-573-11 CERAMIC CHIP
1uF
10%
16V
C28
1-127-573-11 CERAMIC CHIP
1uF
10%
16V
C29
1-163-259-11 CERAMIC CHIP
220PF
5%
50V
C101
1-163-251-11 CERAMIC CHIP
100PF
5%
50V
C102
1-163-235-11 CERAMIC CHIP
22PF
5%
50V
C103
1-163-235-11 CERAMIC CHIP
22PF
5%
50V
C107
1-163-251-11 CERAMIC CHIP
100PF
5%
50V
C108
1-163-239-11 CERAMIC CHIP
33PF
5%
50V
C109
1-107-606-11 CERAMIC
56PF
5%
500V
C110
1-163-261-11 CERAMIC CHIP
270PF
5%
50V
C201
1-163-251-11 CERAMIC CHIP
100PF
5%
50V
C202
1-163-235-11 CERAMIC CHIP
22PF
5%
50V
C203
1-163-235-11 CERAMIC CHIP
22PF
5%
50V
C207
1-163-251-11 CERAMIC CHIP
100PF
5%
50V
C208
1-163-239-11 CERAMIC CHIP
33PF
5%
50V
C209
1-107-606-11 CERAMIC
56PF
5%
500V
C210
1-163-261-11 CERAMIC CHIP
270PF
5%
50V
CB101
1-136-167-00 FILM
0.15uF
5%
50V
CB102
1-136-167-00 FILM
0.15uF
5%
50V
CB103
1-137-467-11 MYLAR
0.12uF
5%
100V
CB201
1-136-167-00 FILM
0.15uF
5%
50V
CB202
1-136-167-00 FILM
0.15uF
5%
50V
CB203
1-137-467-11 MYLAR
0.12uF
5%
100V
< CONNECTOR >
* CON1
1-569-596-11 PLUG, CONNECTOR (2.5mm) 3P
< DIODE >
D1
8-719-918-73 DIODE ESAC25-04N
D2
8-719-912-51 DIODE ESAC25-04C
D3
8-719-801-78 DIODE 1SS184
D4
8-719-801-78 DIODE 1SS184
D5
8-719-801-78 DIODE 1SS184
D6
8-719-801-78 DIODE 1SS184
D7
8-719-801-78 DIODE 1SS184
D8
8-719-801-78 DIODE 1SS184
D10
8-719-801-78 DIODE 1SS184
D11
8-719-801-78 DIODE 1SS184
D12
8-719-801-78 DIODE 1SS184
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
< CAPACITOR >
EC3
1-131-731-11 ELECT
2200uF
20%
16V
EC4
1-131-731-11 ELECT
2200uF
20%
16V
EC5
1-128-712-11 ELECT
3300uF
20%
50V
EC6
1-128-712-11 ELECT
3300uF
20%
50V
EC7
1-107-882-11 ELECT
100uF
20%
16V
EC8
1-107-882-11 ELECT
100uF
20%
16V
EC9
1-126-968-11 ELECT
100uF
20%
50V
EC10
1-126-968-11 ELECT
100uF
20%
50V
When indicating parts by reference
number, please include the board.
number, please include the board.
LED
MAIN
16
XM-280GTX
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
EC11
1-128-551-11 ELECT
22uF
20%
25V
EC12
1-124-583-11 ELECT
22uF
20%
25V
EC13
1-107-882-11 ELECT
100uF
20%
16V
EC16
1-107-715-11 ELECT
22uF
20%
25V
EC21
1-126-963-11 ELECT
4.7uF
20%
50V
EC22
1-126-963-11 ELECT
4.7uF
20%
50V
EC26
1-104-666-11 ELECT
220uF
20%
25V
EC101
1-126-963-11 ELECT
4.7uF
20%
50V
EC102
1-126-963-11 ELECT
4.7uF
20%
50V
EC103
1-126-963-11 ELECT
4.7uF
20%
50V
EC105
1-126-963-11 ELECT
4.7uF
20%
50V
EC107
1-126-947-11 ELECT
47uF
20%
25V
EC201
1-126-963-11 ELECT
4.7uF
20%
50V
EC202
1-126-963-11 ELECT
4.7uF
20%
50V
EC203
1-126-963-11 ELECT
4.7uF
20%
50V
EC205
1-126-963-11 ELECT
4.7uF
20%
50V
EC207
1-126-947-11 ELECT
47uF
20%
25V
< TRANSISTOR >
FET1
8-729-056-77 FET RFP70N06
FET2
8-729-056-77 FET RFP70N06
FET3
8-729-056-77 FET RFP70N06
FET4
8-729-056-77 FET RFP70N06
< FUSE >
FUSE1
1-532-947-11 FUSE (BLADE TYPE) (AUTO FUSE) (30A)
< IC >
IC1
8-759-700-38 IC NJM4559M
IC3
8-759-700-38 IC NJM4559M
IC5
8-759-700-38 IC NJM4559M
IC6
8-759-700-38 IC NJM4559M
IC8
8-759-904-94 IC TL494CN
< PHOTO COUPLER >
IC7
8-749-017-47 PHOTO COUPLER KPC117GR
< JACK >
JK1
1-779-078-41 JACK, PIN 4P (INPUT,OUTPUT (THROUGH))
< COIL >
L1
1-428-086-11 COIL, AIR-CORE
L2
1-428-086-11 COIL, AIR-CORE
L5
1-456-426-11 COIL, CHOKE
68uH
< CAPACITOR >
MC1
1-137-194-11 FILM
0.47uF
5%
50V
MC2
1-137-397-11 MYLAR
0.047uF
5%
100V
MC3
1-130-777-00 MYLAR
0.1uF
5%
100V
MC4
1-130-777-00 MYLAR
0.1uF
5%
100V
MC5
1-104-987-11 FILM
0.001uF
5%
200V
MC101
1-137-194-11 FILM
0.47uF
5%
50V
MC102
1-137-397-11 MYLAR
0.047uF
5%
100V
MC103
1-136-157-00 FILM
0.022uF
5%
50V
MC104
1-137-397-11 MYLAR
0.047uF
5%
100V
MC201
1-137-194-11 FILM
0.47uF
5%
50V
MC202
1-137-397-11 MYLAR
0.047uF
5%
100V
MC203
1-136-157-00 FILM
0.022uF
5%
50V
MC204
1-137-397-11 MYLAR
0.047uF
5%
100V
< TRANSISTOR >
Q1
6-550-329-01 TRANSISTOR KTC3875GR
Q2
6-550-329-01 TRANSISTOR KTC3875GR
Q3
8-729-052-03 TRANSISTOR KTB631K
Q4
8-729-052-04 TRANSISTOR KTD600K
Q5
6-550-329-01 TRANSISTOR KTC3875GR
Q6
8-729-034-50 TRANSISTOR KTA1504
Q7
8-729-052-01 TRANSISTOR KTA1023
Q8
6-550-329-01 TRANSISTOR KTC3875GR
Q9
8-729-034-50 TRANSISTOR KTA1504
Q12
8-729-034-50 TRANSISTOR KTA1504
Q13
6-550-329-01 TRANSISTOR KTC3875GR
Q15
6-550-329-01 TRANSISTOR KTC3875GR
Q16
6-550-329-01 TRANSISTOR KTC3875GR
Q17
8-729-034-50 TRANSISTOR KTA1504
Q19
6-550-329-01 TRANSISTOR KTC3875GR
Q20
6-550-329-01 TRANSISTOR KTC3875GR
Q101
8-729-202-38 TRANSISTOR 2SC3326N-A
Q102
6-550-329-01 TRANSISTOR KTC3875GR
Q103
6-550-329-01 TRANSISTOR KTC3875GR
Q104
8-729-034-50 TRANSISTOR KTA1504
Q105
8-729-037-03 TRANSISTOR KTA1266GR-AT
Q106
8-729-036-90 TRANSISTOR KTC3198BL-AT
Q107
8-729-119-78 TRANSISTOR 2SC2785-HFE
Q108
8-729-034-50 TRANSISTOR KTA1504
Q109
8-729-052-04 TRANSISTOR KTD600K
Q110
8-729-052-03 TRANSISTOR KTB631K
Q111
6-550-609-01 TRANSISTOR KTC5242
Q112
6-550-608-01 TRANSISTOR KTA1962
Q113
6-550-329-01 TRANSISTOR KTC3875GR
Q114
8-729-034-50 TRANSISTOR KTA1504
Q201
8-729-202-38 TRANSISTOR 2SC3326N-A
Q202
6-550-329-01 TRANSISTOR KTC3875GR
Q203
6-550-329-01 TRANSISTOR KTC3875GR
Q204
8-729-034-50 TRANSISTOR KTA1504
Q205
8-729-037-03 TRANSISTOR KTA1266GR-AT
Q206
8-729-036-90 TRANSISTOR KTC3198BL-AT
Q207
8-729-119-78 TRANSISTOR 2SC2785-HFE
Q208
8-729-034-50 TRANSISTOR KTA1504
Q209
8-729-052-04 TRANSISTOR KTD600K
Q210
8-729-052-03 TRANSISTOR KTB631K
Q211
6-550-609-01 TRANSISTOR KTC5242
Q212
6-550-608-01 TRANSISTOR KTA1962
Q213
6-550-329-01 TRANSISTOR KTC3875GR
Q214
8-729-034-50 TRANSISTOR KTA1504
< RESISTOR >
R1
1-216-150-11 RES-CHIP
10
5%
1/8W
R2
1-216-150-11 RES-CHIP
10
5%
1/8W
R3
1-216-150-11 RES-CHIP
10
5%
1/8W
R4
1-216-150-11 RES-CHIP
10
5%
1/8W
R5
1-216-057-00 METAL CHIP
2.2K
5%
1/10W
R6
1-216-057-00 METAL CHIP
2.2K
5%
1/10W
R7
1-216-091-00 METAL CHIP
56K
5%
1/10W
R8
1-216-091-00 METAL CHIP
56K
5%
1/10W
MAIN
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