Sony KP-ER43M31 Service Manual page 90

(27) Schematic Diagram of G1(2/2) Board
3
1 2
A
B
C
TO G1 2/2,G1 1/2_3
TO G1 2/2,G1 1/2_4
D
E
2.4
CATHODE
R6005
10k
:RN-CP ANODE
5.0
REF.
C6001
R6004
100p
10k
CH:CHIP
IC6000
:RN-CP
µPC1093J
REF.
F TO G1 2/2,G1 1/2_2
VD6002
ERZV14D621
TO G1 2/2,G1 1/2_1
G
H
I
J
4
5 6
TO G1 2/2,G1 1/2_5
TO G1 2/2,G1 1/2_6
TO G1 2/2,G1 1/2_7
R6011
D6018
4.7k IC6001
JW(5)
:RN-CP µPC339C R6038
10k
DC/DC CONVERTER
:CHIP
R6019 0.1 12.1
10k
:RN-CP OUT2 OUT3
0.1
Q6005
OUT1
OUT4 2SA1037AK
0
12.1 SWITCHING
D6004 D6008
1SS133
1SS133 VCC D6011
GND
R6041 12.1
STOPPER PROTECT R6078
1SS355TE
47k
5.0 10k
6.3 :RN-CP
:CHIP R6033
R6024 IN1- IN4+ 4.7k
470k 12.1
:CHIP
:RN-CP
4.2 6.1
R6077 0.1
IN1+ IN4- 39k
R6021 :CHIP
D6025
100k
6.4 4.9
1SS355TE
:RN-CP D6024
IN2- IN3+ 1SS355TE
R6018
390k
4.0 3.0
:RN-CP
IN2+ IN3-
R6017
100k
:RN-CP C6007 R6042 C6043
C6008
47k
100p 100p 33
CH:CHIP :RN-CP 16V
CH:CHIP C6016
C6014
R6036
100p
0.01
100k
CH:CHIP
B:CHIP
:RN-CP
C6102
D6100 C6100
4700p
4700p
250V D2SB60A
250V
F STBY RECT
F TO G1 2/2,G1 1/2_9
R6108
FB6103 R6102
1M
OUH TH6100 4.7
:FPRD :RN
C6107
C6108
0.01
4700p
250V
250V
D6105
F
ERA22-08
FB6101 C6111
OUH 4700p
250V 377 R6104
F
22M
1/2W C6106 R6106
:RC
0.001 2.2k
B:CHIP :CHIP
1.4
Q6100
2SK2663
STBY SW
C6110
0.001
S
0 B:CHIP
R6103
D6102 22 D6103
UDZ-15B :CHIP 1SS355TE
R6105
C6103 R6107
100k 47k
470p
:CHIP :CHIP
B:CHIP
C6101
22
450V C6104
0.001
Q6102
B:CHIP
1.4
2SD2114K
R6101
680 PROTECT
R6100 0.3 C6105
:CHIP
3.3 0.1
1/2W 25V
:FPRD B:CHIP
7 8 9
TO G1 2/2,G1 1/2_14
TO G1 2/2,G1 1/2_15
TO G1 2/2,G1 1/2_13
TO G1 2/2,G1 1/2_8
TO G1 2/2,G1 1/2_10
TO G1 2/2,G1 1/2_10
TO G1 2/2,G1 1/2_12
4.9
7 6 5
C6335
47
IC6302
MM1476AF(TP)
T6100 D6323
STBY +5V REG
SBT
D1NS6
1 2 3 4
1 12
2 11
Q6300
C6334 2SC1623-L5L6
330 MAIN SW
25V
3 10
DRIVE
4 9
5 8
D6108
D1NL20U R6332
36k
6 7
:RN-CP
C6340
0.1
25V
B:CHIP
5.4
R6329
470 CATHODE
:CHIP
ANODE
R6109
12.1
100
6.4
:CHIP REF
4 1
R6328
2.4
4.7k
C6109
100 0.3 :CHIP
5.4 IC6006
25V
3 2 R6331 µPC1093J
JW(5) REF VOLTAGE
IC6005
R6330
ON3171-R
20k
MAIN-SW
:RN-CP
– 90 –
KP-ER43M31/M61/M90/M91,ER53M31/M61/M90/M91
10 11
12
D6304
D4SBL20U
+B RECT
C6337
FB6301 +135V
100p
OUH
500V
L6309
C6306
R6314
10µH
100p C6314 0.47
C6331
500V :LHL08
1000 3W 220
100V :RS 160V
C6315
1000
100V
R6312
FB6302
1k
R6317
OUH C6325
C6317 :FPRD
1k
0.47 470
6.3V :FPRD
160V
135.1
R6309 134.9
R6316
1k
:FPRD 220k
:RN
Q6303
R6311 2SA1208T
C6339
220k
0.001 OCP
-0.4 R6319
:RN
200V
200k
:PT R6313
C6338 :RN
R6321 100p 100k
:CHIP
47k 500V
:RN-CP R6320 B
R6318
10k
134.6 D6318 22k
:RN-CP
R6301 :RN
MTZJ-13B
470 5 4 3 1
OVP
D6316
1SS355TE
UDZ-4.7B
IC6301
DM-58
+B REG
STBY+5V D6317
1SS355TE
UDZ-4.7B
TO G1 2/2,G1 1/2_11
0
0.6
TO G1 2/2,G1 1/2_16
D6305 R6308
R6302
1k
1SS355TE
R6300 10k
:CHIP
4.7k :CHIP
:CHIP
R6307
10k
D6307
:CHIP
D6315
1SS355TE D6312
1SS355TE
1SS355TE
R6305 7.0
10k
Q6302
7.0
:CHIP
2SA1037AK
PROTECT
R6306 R6310
0
470 4.7k
Q6301
:CHIP :CHIP
0
2SC1623-L5L6
TO G1 2/2,G1 1/2_17
PROTECT
R6304
C6313
10k 1
:CHIP
G1
(2/2)
(POWER SUPPLY)
(GE/ME MODEL)
B-SS885.<E..>-G1.-P2-08
RM-961
15
13 14
CN6304
3P
:MINI LOCK
1 +135V
2 GND
3 GND
TO D(3/4)BOARD
CN5002
CN6300
5P
WHT
:S-MICRO
D6320
1 AC ON/OFF
2 OVP
3 OCP
D6319 4 GND
5 STBY+5V
TO A1(2/4)BOARD
CN1606