Read Sony XM-7547 (serv.man2) Service Manual online
1
SUPPLEMENT-1
File this supplement with the service manual.
XM-7547
SERVICE MANUAL
US Model
Canadian Model
AEP Mode
UK Model
E Model
Subject: 1. CHANGE OF DISASSEMBLY
2. CHANGE OF EXPLODED VIEWS
3. CHANGE OF ELECTRICAL PARTS LIST
4. CHANGE OF DIAGRAMS
3. CHANGE OF ELECTRICAL PARTS LIST
4. CHANGE OF DIAGRAMS
The Amplifier Board and the Power Board were changed during production of
this machine.
Here, only the printed circuit boards prior to the change are described.
this machine.
Here, only the printed circuit boards prior to the change are described.
(ENG-99012)
Sony Corporation
Mobile Electronics Division Company
9-926-591-83
99J090275-1
Printed in Japan © 1999. 10
Published by General Engineering Dept.
2
1. CHANGE OF DISASSEMBLY
!
: Changed portion
Page
7
3-2. AMPLIFIER/POWER BOARD AND LED BOARD
1
Four screws
(BTP3x12)
3
Six screws
(BVTP3x14)
!£
Sub heat sink
(Amplifier)
2
Three screws
(P4x40)
!™
Three screws
(P3x6)
9
Four screws
(P3x10)
!¢
Four insulating sheets
(AMP)
0
Four screws
(P3x14)
!¡
Screw
(BTP3x8)
4
Retainers
!§
Three brackets (POWER)
5
Two screws
(BVTP3x10)
!∞
Three screws
(P3x6)
6
Three screws
(BTP3x8)
7
Power board
8
Amplifier board
!¶
Two screws
(P2x10)
!•
LED board
!ª
LED holder
@
@
@
3
* 2
3-039-205-01 HEAT SINK (COVER)
(US, CND)
* 2
3-039-205-11 HEAT SINK (COVER)
(AEP, UK, E)
$
2. CHANGE OF EXPLODED VIEWS
!
: Changed portion
Page
17
18
Former Type
New Type
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
* 2
3-039-205-01 HEAT SINK (COVER)
* 66
3-042-419-01 BRACKET (POWER)
$
$
55
54
54
54
57
56
#9
#3
#1
#1
#9
#1
#4
#4
#10
#10
#10
#10
#4
#4
#9
#8
#8
#8
#6
#1
#1
#4
#4
#4
#5
#3
#1
(Including Ref No.62)
#1
(Including Ref No.55)
#1
(Including Ref No.55)
#4
#5
#4
#6
57
60
66
66
60
62
63
63
63
64
65
64
61
61
#1
66
@
@
@
!
!
!
!
NOTE:
• Abbreviation
CND: Canadian model
CND: Canadian model
4
D103
8-719-820-05 DIODE 1SS181-TE85R
D105
8-719-100-65 DIODE RD12EB2
D203
8-719-820-05 DIODE 1SS181-TE85R
D205
8-719-100-65 DIODE RD12EB2
D103
8-719-820-05 DIODE 1SS181-TE85R (AEP,UK,E)
D105
8-719-100-65 DIODE RD12EB2 (AEP,UK,E)
D107
8-719-921-71 DIODE MTZJ-9.1B
D203
8-719-820-05 DIODE 1SS181-TE85R (AEP,UK,E)
D205
8-719-100-65 DIODE RD12EB2 (AEP,UK,E)
D207
8-719-921-71 DIODE MTZJ-9.1B
D307
8-719-921-71 DIODE MTZJ-9.1B
D407
8-719-921-71 DIODE MTZJ-9.1B
C112
1-102-959-11 CERAMIC
22PF
5%
50V
C212
1-102-959-11 CERAMIC
22PF
5%
50V
C312
1-102-959-11 CERAMIC
22PF
5%
50V
C412
1-102-959-11 CERAMIC
22PF
5%
50V
3. CHANGE OF ELECTRICAL PARTS LIST
!
: Changed portion
Page
19
20
Former Type
New Type
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
C112
1-102-508-11 CERAMIC
10PF
0.5PF
50V
C212
1-102-508-11 CERAMIC
10PF
0.5PF
50V
C312
1-102-508-11 CERAMIC
10PF
0.5PF
50V
C412
1-102-508-11 CERAMIC
10PF
0.5PF
50V
Q113
8-729-216-21 TRANSISTOR 2SA1162-Y (AEP,UK,E)
Q115
8-729-230-51 TRANSISTOR 2SC2712YG-TE85R (AEP,UK,E)
Q213
8-729-216-21 TRANSISTOR 2SA1162-Y (AEP,UK,E)
Q215
8-729-230-51 TRANSISTOR 2SC2712YG-TE85R (AEP,UK,E)
R134
1-208-437-61 RES, CHIP
1K
2%
1/10W
(AEP,UK,E)
R136
1-208-437-61 RES, CHIP
1K
2%
1/10W
(AEP,UK,E)
R143
1-208-789-11 RES, CHIP
2K
2%
1/10W
(AEP,UK,E)
R145
1-208-789-11 RES, CHIP
2K
2%
1/10W
(AEP,UK,E)
R146
1-208-462-61 RES, CHIP
10K
2%
1/10W
(AEP,UK,E)
R147
1-208-462-61 RES, CHIP
10K
2%
1/10W
(AEP,UK,E)
Q113
8-729-216-21 TRANSISTOR 2SA1162-Y
Q115
8-729-230-51 TRANSISTOR 2SC2712YG-TE85R
Q213
8-729-216-21 TRANSISTOR 2SA1162-Y
Q215
8-729-230-51 TRANSISTOR 2SC2712YG-TE85R
R134
1-208-437-61 RES, CHIP
1K
2%
1/10W
R136
1-208-437-61 RES, CHIP
1K
2%
1/10W
R143
1-208-789-11 RES, CHIP
2K
2%
1/10W
R145
1-208-789-11 RES, CHIP
2K
2%
1/10W
R146
1-208-462-61 RES, CHIP
10K
2%
1/10W
R147
1-208-462-61 RES, CHIP
10K
2%
1/10W
$
$
$
$
$
$
$
$
$
$
$
21
$
$
$
$
$
$
$
$
$
$
$