Schematic Diagrams Of G (P1-P2) Boards - Sony SDM-N50PS Service Manual

(4) Schematic Diagrams of G (P1-P2) Boards

1 2
A
CN704
3P
POWER
AC L OUT 1
NC 2
AC L IN 3
FH702
3.15A
B
CN703
3P
FH701
AC L 1
NC 2
AC N 3
AC IN
C
D
E
F
G
G
(POWER SUPPLY)
H
Schematic diagram
Ò Ò Ò Ò Ò
H
board
3 4
5
R731
3.9
10W
D701
F701
C724 D2SB60A
0.0047 2
T701
250V
250V
7.4MHz
4 1
4 3
C723
C701 C727 R701 C730
1000p
0.1 0.1 680k 0.0047 3
250V
1 2 1/2W
250V 250V 250V
E
C719
180
C729
450V
1000p
250V
E
3
2
D707
RD10M-T1B2
IC704
MMDF6N03HDR2
CONTROL
-P1
Schematic diagram
4-35 G
6 7 8
R728
0.1
1/2W
Q701
IC701
IRFIBC40G-LF38
TEA1504/N2 SWITCHING
R708
PWM CONTROL
10k
D704
1/10W
R704 1SS119-25TG
CHIP
3.1
2.2M
1/2W OOB VIN
1.4 132.5
DEM NC R707
R709 C709 10k
L703
68k 1/10W 0.01 50V B NC GND 1/10W
47µH
CHIP CHIP 2.6 CHIP
R713
GND DRIVER
2.2M
0
1/2W
NC ISENSE
R710
2.8
VCTRL VAUX
CHIP
2.5 R716
LREF DS 220
R718
1/10W
330k
CHIP
1/10W
CHIP
R721
10
R726 1/10W
150k
2 C710 CHIP
1/10W
R724 D706
0.047 R725
CHIP
1k 50V 11ES2-TB5
27k
1/10W B
1 1/10W
1 CHIP
CHIP
C711
C712
100
680p
50V
50V
B
CHIP
L704
C716 12V
47µH
470 16V
C717
0.1 25V F
L701
5V
56µH
S_A D_A1
IC706
2.7
MAX1631EAI
G_A D_A2
+5V/+3.3V REG
D709
S_B D_B1
7.0 MA2S728-TX
G_B D_B2 SEQ CSH5
DH5 CSL5
LX5 FB5
C721
0.1
BST5 RESET
25V
F
DL5 SKIP
PGND REF
C726
470 16V VL GND
R732
C728
10 V+ TIME/ON5
0.1 25V F
1/16W R735
SHDN SYNC 470
1/10W
DL3 SECFB
C732
0.1
BST3 STEER
25V
F
LX3 FB3
DH3 CSL3
G_B D_B2 RUN/ON3 CSH3
4.7 D710
R733
S_B D_B1
MA2S728-TX
0.068
1/2W
G_A D_A2
3.4
L702
S_A D_A1
39µH
3.3V
IC707
MMDF6N03HDR2
CONTROL
C735 C736 C740 C739
0.1 4.7
4.7 0.1
25V 35V 25V
25V
F F
l l l l l
-P1 board
10 11
9
T702
TFM96455
D702
D10SC9M 2
7 8
1 3
C703
R702
12V
100k 0.01
3W 630V
6 9
D703
5 10 C704 C705
ERA34-10TP1
1500 1500
16V 16V
1
4 11
2
C707
220p
1kV
3 12
3 SL
C706
R703
0.047
2 13 10k
50V
1/10W
D705
B
CHIP
D1NL20U-TR
CHIP
R706
1 14 R705 1k
R711 3.9k 1/10W
0 1/10W
150 RN-CP
RN-CP
2W
C708
R712
150 0.022 50V B
2W
CHIP 2.5
R717
0.22 R719
R714
2W 15 1k
1
1/2W 1/10W
CHIP 3
2
12V 8.8
IC702
µPC1093J-1-T
C713
47
R722 R723
50V PH701
1k
2k
PC123FY2
1/10W 1/10W
CHIP RN-CP
4 3 1 1
R727
9.8
220
1/10W
CHIP
3 4 2 2
2.8 8.8
PS702
2A
+3.3V
R730
0.068
1/2W
L705
47µH
+5V
R736
30k
1/16W
R737
27k
1/16W
C722
1
50V
L706
47µH
3 3
2 1 2 1
D711 D712
MA3XD15001S0 MA3XD15001S0
C741 C738 C742
C737
470 470 470
470
6.3V 16V 6.3V
16V
4-36
12 13 14
CN701
8P
8 GND
7 GND
6 GND
5 GND
4 12V
3 12V
2 12V
1 12V
TO A BOARD
CN105
C743
470
16V
12V
L707
PS701
22µH
3.15A
CN702
9P
9 3.3V
8 3.3V
7 GND
6 GND
5 5V
4 5V
3 GND
2 GND
1 DDON
4.9
TO A BOARD
CN104
GND
B-SS3534<AEP>-G-P1(24)