Au Board Schematic Diagram (2 Of 4) - Sony KE-42M1 Service Manual

AU BOARD SCHEMATIC DIAGRAM (2 OF 4)

1 | 2 |
A
—
B
—
C
—
D
(from 1/4) UNREG10.5V
—
E
—
F
—
G
—
H
—
I
—
J
—
K
—
L
—
M
—
N
—
O
—
P
—
KE-42M1
3 | 4 | 5 | 6 | 7 | 8 |
L7001
4.7uH
C7005
PS7001 C7006
470
4A 82 C7022
16V R7010
16V 6800p
330
1/10W 25V
RN-CP B 1608
R7001
10k
G_GND
1/10W
RN-CP
R7011 R7014
2.4k 27k
1/10W 1/10W
RN-CP RN-CP
R7006
2.7k
1/10W IC7002
RN-CP SN105233DBTR
C7025 0.1
C7016
3300p INV1 LH1
50V
1608 B
FB1 OUT1_U
C7014 0.01 25V 1608 B
SOFTSTART1 LL1
PWM/SKIP OUT1_D
C7015 47p 50V CH 1608
CT OUTGND1
5V_STBY TRIP1
R7018
C7010 B 1608
0.01 25V C7027
GND VCC
C7017 25V
0.1 B
2012
REF TRIP2
R7003 1/10W 47k CHIP R7019
001:3E;005:10F
POWER3
STBY1 VREF5
R7004 R7007 1k 1/10W CHIP
R7017
005:9F 47k CHIP 0
1/10W
CHIP
POWER4 4.7k STBY2 REG5V_IN
R7008 1/10W CHIP
C7011
25V 0.01
FLT OUTGND2
1608 B
C7018
16V 1
B 2012 POWERGOOD OUT2_D
SOFTSTART2 LL2
C7019 0.01 25V B 1608
FB2 OUT2_U
C7020
3300p
50V INV2 LH2
B
1608
R7009 R7012 R7015
2.7k 0 33k
1/10W
1/10W
RN-CP
RN-CP CHIP
C7023
R7002
6.8k R7013 6800p
25V
1/10W 330
B
RN-CP 1/10W
RN-CP
1608
BA09ST-V5
IC7000
R7041
1 2 3 4 5
10k
1/10W
RN-CP
JL7000
AU_9V
C7002
C7008
0.1
R7042 C7000 0.1 C7012
25V 25V 47
3.3k 47
1/10W B B 16V
16V
RN-CP
2012
2012
BA09T
IC7001
JL7001
9V
VCC OUT
GND
C7013
220
16V
G_GND
PQ1CZ41H2ZPH
IC7003
1 2 3 4 5
PS7000
2A
C7004
R7000 C7007 R7005
470 22
0 1k
16V 20V
1/10W
CHIP CHIP
G_GND
9 | 10 | 11 | 12 | 13 | 14
R7022
0
CHIP
R7029 IRF7335D1-TR
0 Q7000
CHIP
16V B 1608
L7004
R7026 10uH
15
1/10W
CHIP
C7043
220
6.3V
C7035
10
25V
B
3225
PTZ-TE25-3.9B
C7026 0.1
1608 25V B
47k 1/10W RN-CP R7023
0
25V 0.1 B 1608
CHIP
R7030 IRF7335D1-TR
0 Q7001
C7032
10 CHIP
25V
47k 1/10W RN-CP B
3225
C7028
4.7
16V R7027
B
15
1/10W
CHIP C7044
220
PTZ-TE25-5.6B
6.3V
C7036
10
L7003
25V
B 10uH
3225
C7029
0.1
25V
1608 B
BA05T
IC7005
JL7002 JL7004
REG5V
VCC OUT
L7002
GND
47uH C7034
C7033 C7041 C7042
0.1
100 220 0.1
25V
C7030 D7001 10V 10V 25V
B
470 PTZ-TE25-6.8B B
10V 1608
1608
G_GND
| 15 | 16 | 17 | 18 | 19 |
JL7005
D3.3V
L7005
3uH
D7002
R7032
G_GND
0
CHIP
D7003
D5V
L7006
R7034
0
CHIP
G_GND
*C7049
1
JL7006
*D7004 *Q7003
*C7048 *R7035 C7050
150k
1 XX
G_GND
*R7036
33k
*C7046
0.1
POWER2
G_GND *Q7002
G_GND
AU(2/4)
(POWER SUPPLY)
9-965-967-01<AT2>AU 2/4
KE-42M1
39