Schematic Diagram - Acdc Board - Sony CX-BK1 Service Manual

8-33. SCHEMATIC DIAGRAM – ACDC Board –
CN006
4P
REG
REG-GND(+7V)
REG-GND(+4V) JW091
REG-GND(+12V) JW090
(Page 53)
(AEP, UK)
CN009
JW082
5P
VH(AC)
VH(AC)
VL(AC)
VL(AC)
(Page 65) GND
(US)
CN012
7P
VH(AC)
VH(AC)
VL(AC)
(Page 65)
VL(AC)
GND
REG(AC)
REG(AC)
(Page 67)
(E51,MX)
(US, E51, MX)
EP001
(CHASSIS)
(E51) BRN W018
RED
ORG W016
(Page 67)
(Page 67)
YEL W015
GRN
BLU W013
(MX)
GRN W014
(Page 67)
RED W017
(Page 65)
(US,AEP,UK)
-1
S001
CN011 VOLTAGE SELECTOR
3P
120V 220-230V
(E51)
(AC IN)
C008
0.1
100V
D004
D5SBA20 (US,AEP,UK)
D10XB20 (E51,MX)
C016
∗ C015,016
∗
3300 63V (AEP,UK)
3300 71V (US)
C015
3300 80V (E51,MX) ∗
C007
0.1
100V R101
4.7k
JW001
2SC3052F-T
C004
0.1
100V
D002
D3SBA20 (US,AEP,UK) R102
10k
D5SBA20 (E51,MX)
C012
∗
∗ C011, 012
C011
4700 35V (US, AEP, UK)
4700 50V ∗
(E51, MX)
C003 0.1 100V
PR001
C002
D010 D009 0.1
EGP20DL EGP20DL 100V
F001
6349 6349
T5AL 125V (US)
T5AL 250V (E51,MX)
C010
D008 D007
2200
EGP20DL EGP20DL
25V
6349 6349
C001
0.1
100V
(US,E51,MX)
JW005
JW003
(E51)
(EXCEPT E51)
PT005
POWER TRANSFORMER
(E51) (SUB)
JW006
JW019
(E51)
JW007
(E51) JW004 JW008
JW020 (MX)
JW018
(E51) PT006
POWER TRANSFORMER
-2
PR005 (SUB)
(EXCEPT E51)
240V
(EXCEPT E51)
R104 D111
4.7k 1SS355TE-17
C120 R105 R103 R147 R148
Q102-104
4700p 10k 100 39k 39k
OVER CURRENT
D114
DETECT
1SS184-TE8
5L
Q103
2SC3052F-T
1-LF ∗
2.7k
Q101 Q102
R115
2SC3052F-T 3.3k
12k
1-LF 1-LF
3.9k
RELAY
DRIVE
R157
∗
Q104
2SA1235TP-1F
D115
C121
1SS181-TE8 R156
10
5L 5.6k
50V
1SS355TE-1
2SA1235TP-1F
AC DETETC
R135 *
R137 82k
R134 82k
∗ R132,135
R132 39k (EXCEPT US)
∗
47k (US)
(E51)
(US)
RY502
-2
-1 R001
2.2M
1/2W
D023
1SS355TE-1
RY001 7
(EXCEPT E51)
C029
470
D006 25V
1SS181-TE85L
D005
1SS184-TE85L
63 63
R118 R119 R120
100 15k 10k
R110 R111
1k 1k
Q107
2SC3052F-T
R108 R109
R157 1-LF
56k 56k R128
(E51,MX) R112 1k
Q108
6.8k
(US) 2SC3052F-T
1-LF
(AEP,UK)
C122
R106 R107 R114 R121
4.7
56k 56k 6.8k 15k
50V
Q107-109
VOLTAGE DETECT
D112 D113
1SS181-TE8 1SS184-TE8
5L 5L
D118
R117
1k
7
R116
1k
D116 D117
1SS184-TE8 1SS181-TE8
5L 5L
Q105 Q106
2SC3052F-T
1-LF
AC DETETC
CX-BK1
CN003
13P
+VH
-VH
+VL
-VL
FAMP-A-GND
SP-GND
R113
SP-GND
2.2k
VM+9V
POWER MINITOR
O-POWER
(Page 53)
C123
C-LIMITER
0.22
50V
RELAY GND
R122
DC-DET
33k
Q109
2SC3052F-T
1-LF
R123
33k CN004
4P
C-LIMITER
VSTBY(+9V)
M-GND
TUNER/AUX GND
(Page 47)
R140
10k
R138
10k
C124
R139
47
100k
25V
R136
10k
R133
10k
The components identified by mark 0 or dotted
line with mark 0 are critical for safety.
Replace only with part number specified.