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

UPU BOARD SCHEMATIC DIAGRAM (2 OF 2)

1 | 2
A
—
B
—
C
—
D
—
E
—
F
—
G
—
H
—
I
—
J
—
K
—
L
—
M
—
N
—
O
—
P
—
KE-42M1
| 3 | 4 | 5 | 6 | 7 | 8
YUV1
(from 1/2)
YUV2
(from 1/2)
PR-2
R9814 100
PB-2
R9815 100
Y-2
R9816 100
C9800
470p
R9809 50V
180 CH
1/10W
RN-CP 1608
R9810
820
1/10W
RN-CP
R9803
R9806
1.5k
56
1/10W
1/10W
CHIP
CHIP
COMP_Y
Y-3
R9800 Q9800
100 2SA1226-T1E3E4
1/10W BUFFER
RN-CP
R9804
R9807
1.5k
56
1/10W
1/10W
CHIP
CHIP COMP_CB
CB-3
R9801 Q9801
100 2SA1226-T1E3E4
1/10W BUFFER
RN-CP
C_OUT
(from 1/2)
R9805
R9808
1.5k
56
1/10W R-Y
1/10W
CHIP
CHIP COMP_CR
Q9803
CR-3 2PC4081R-115
Y_OUT
R9802 Q9802
100 2SA1226-T1E3E4
R9811
1/10W
BUFFER 47
RN-CP 1/10W
CHIP
R9812
1k
1/10W
CHIP
| 9 | 10 | 11 | 12 | 13 |
R9823 R9825 R9826
100 100 100
1/10W 1/10W 1/10W
CHIP CHIP CHIP
C9816
C9815 C9817
10 0.47 0.47
16V 10V 10V
B B
1608 1608
C9818
C9820
1
0.1
10V C9819
25V
B 100 F
16V
2012 1608
R9846
220
1/10W
CHIP
R9830 R9831
47
47
1/10W
1/10W
CHIP
CHIP
L9801
10uH R9833 R9850
330k
220
1/10W
1/10W
CHIP
CHIP
R9829
0
CHIP
R9820 C9807
100
0.47
1/10W
10V
CHIP 36 35 34 33 32 31 30 29 28 27 26 25
B
1608
P37 P24
37 IN1_V/L2 GND2 24
R9821
C9808 P38 P23
100 0.47
38 IN1_L3 SELVOUT 23
1/10W 10V
CHIP B P39 P22
39 IN1_SW SELHOUT 22
1608 4MHz
P40 P21
X9800
40 VCC1 NC 21
C9801 0.47 10V B 1608 P41 P20
41 IN2_1 EXTCLK/XTAL 20
1/10W CHIP
C9802 0.47 10V B 1608 P42 P19
IC9800
42 IN2_2 NC 19
1/10W CHIP CXA2171AQ R9842
P43 P18 10k
COMPONENTSW
43 IN2_3 IREF 18 1/10W
1/10W CHIP 16V 10 C9803
RN-CP
P44 P17
R9818 44 IN2_H/L1 CLAMP-SW 17
0.47 10V B 1608
100 C9805
1/10W P45 P16
CHIP 45 IN2_V/L2 YG_IN 16
R9819 C9806 C9825
P46 P15
100 0.47 1
46 IN2_L3 YG_OUT 15
1/10W 10V 6.3V
CHIP
B P47 P14 B
47 IN2_SW V_PH 14
1608
1608
P48 P13
48 GND1 H_PH 13
C9826
0.01
25V
R9847
B 10
1/10W
1608 CHIP
1 2 3 4 5 6 7 8 9 10 11 12
C9827
0.1
16V
B
1608
Q9809
C9822 R9837 2PA1576R-115
0.1 1k
25V 1/10W ATTENUATOR
F CHIP
1608
3216
B
6.3V
22
C9824
L9800
10uH
Q9805 Q9806
Q9807
2SC4178-F13F14-T1 2SC4178-F13F14-T1
2SC4178-F13F14-T1
C9804 C9809
0.1 100
16V 16V
B
1608 R9822 R9827 R9834
47 47 47
1/10W 1/10W 1/10W
CHIP CHIP CHIP
R9824 R9832 R9835
1k
1k 1k
1/10W
1/10W 1/10W
CHIP
CHIP CHIP
Y_OUT R9843
(from 1/2) 100
1/10W
CHIP
Q9804
IC9801
2PC4081R-115 C9811 C9823
M52055FP
10 10
R9844
16V 16V
1k
B B
1/10W
R9813 3225 CHIP
3225 R9848
47
1/10W 1k
R9849
CHIP Y/V Y 1/10W
1k
CHIP
R9817 1/10W
1k CHIP
Q9808
1/10W CONT
GND 2SA1226-T1E3E4
CHIP
R9851
1/10W
CB Y/V OUT
R9838
C9813
470
10
1/10W
16V CB/C OUT
CONT CHIP
C9810 B R9836
0.1
1k
16V 3225
1/10W
B
VCC GND CHIP Q9810
2SA1226-T1E3E4 R9852
1608
1/10W
CR OUT
C
C9812
R9840
10 R9839 470
16V
1k 1/10W
B
GND CONT 1/10W CHIP
CHIP
3225
Q9811
CR NC
2SA1226-T1E3E4
R9853
C9814
10 1/10W
16V
B C9821 R9845
0.1 R9841 470
3225
16V 1k 1/10W
B 1/10W CHIP
CHIP
1608
14 | 15 | 16 | 17 | 18 | 19 |
R9859
R9855
10k
220
1/10W
1/10W
CHIP
CHIP
Q9815
2SK1828TE85L
LEVELSHIFT
JL9805
JL9804
Q9814
2SK1828TE85L
LEVELSHIFT
C9829
0.1
16V
B
1608
L9802
10uH
IC9802
SN74HCT02APWR
C9831
10
16V
1Y VCC
FB9800
0uH C9832
0.1
16V
1A 4Y
F
1608
1B 4B
FB9801
CCP_SW (from 1/2) 0uH
2Y 4A
R9858
100
1/10W
2A 3Y CHIP
SYNC_ON
(from 1/2) 2B 3A
R9856
100
1/10W GND 3B
CHIP
Y (to 1/2)
100
CHIP
PB (to 1/2)
100
CHIP
PR (to 1/2)
100
CHIP
KE-42M1
20 | 21 | 22 | 23 | 24
R9860
10k
1/10W
CHIP
D3.3V
R9861
100
1/10W
CHIP
CSW_V (to 1/2)
R9862
100
1/10W
CHIP
CSW_H (to 1/2)
C9837 R9864 R9865
2200p 3.3k 3.3k
50V
1/10W 1/10W
B
CHIP CHIP
1608
UPU(2/2)
(AVSW,COMPONENTSW)
9-965-967-01<AT2>UPU2/2
24