Upu Board Schematic Diagram (1 Of 2) - Sony KE-42M1 Service Manual

UPU BOARD SCHEMATIC DIAGRAM (1 OF 2)

1 | 2
A
—
B
—
3 4
1 2
C
V
—
L
D
R
J9300
—
E
—
3 4
1 2
F
V
—
L
G
R
J9303
—
H
TO P board
CN5002
CN9300
— 14P
BRN
RESET 1
SCLK 2
SDAT 3
I
GND 4
UNREG10.5V 5
AGND 6
R 7
— L 8
GND 9
PR 10
GND 11
J
Y 12
GND 13
PB 14
—
K
VG 1
—
2
VB 3
4
L VR
5
6
L 7
8
—
R
9
10
J9301
M
—
N
—
O
—
P
—
KE-42M1
| 3 | 4 | 5 | 6 | 7 | 8
R9315 R9326 R9358
R9317 1k
220 220 220
1/10W 1/10W 1/10W D9312 1/10W
MM3Z10VT1 CHIP
CHIP CHIP CHIP
C9315
4.7 R9359
100
VD9306 10
B 1/10W
D9304 CHIP
R9330 R9341 R9348 MM3Z10VT1
220 220 220 3216
1/10W 1/10W 1/10W
CHIP CHIP CHIP
C9311 R9360
0.1
VD9307 100
16V 1/10W
B CHIP
1608
C9302
R9361
0.47 1k
10V D9305
B 1/10W
MM3Z10VT1 CHIP
1608
C9312
R9362
4.7
VD9308 10 100
D9306 1/10W
B CHIP
MM3Z10VT1
3216
R9331 R9342
R9349
220 220 220
1/10W 1/10W 1/10W
CHIP CHIP CHIP
R9354 C9316 R9363
1
470k 16V 12k
1/10W 1/10W
B
CHIP 2012 CHIP
R9364
R9340 C9304 12k
470k 1
16V D9307 1/10W
1/10W CHIP
CHIP B MM3Z10VT1
2012 D9313
MM3Z10VT1
R9316 R9318 R9328 R9365
220 220 1k
220 D9314
1/10W 1/10W 1/10W 1/10W
CHIP CHIP MM3Z10VT1 CHIP
CHIP
C9310
4.7 R9366
10 100
VD9309
B 1/10W
D9308 CHIP
MM3Z10VT1
R9332 R9343 R9350 3216
220 220 220
1/10W 1/10W 1/10W
CHIP CHIP CHIP
C9314 R9367
0.1
VD9310 16V 100
1/10W
B CHIP
1608
C9303
R9368
0.47 D9309 1k
10V
MM3Z10VT1 1/10W
B CHIP
1608
C9313
R9369
4.7
VD9311 10 D9310 100
1/10W
B MM3Z10VT1 CHIP
3216
R9333 R9344 R9351
220 220 220
1/10W 1/10W 1/10W
CHIP CHIP CHIP
C9317
R9355 R9370
1
470k 16V 12k
1/10W 1/10W
B
CHIP 2012 CHIP
R9371
C9305 12k
1
R9345 16V 1/10W
470k D9311 CHIP
B
1/10W MM3Z10VT1
CHIP 2012 D9315
MM3Z10VT1
C9306
1
R9356
12k
D9303 1/10W
R9329
470k CHIP
C9307
1
HDMI-RST
R9327 R9357
470k 12k
SCL_B_5V
1/10W
CHIP
SDA_B_5V
R9406
0
D9302
CHIP
UNREG10.5V
R9407
0
CHIP
YUV1 (to 2/2)
PR-1
R9310
75
1/10W
RN-CP
Y-1
R9308
75
1/10W
RN-CP
PB-1
R9309
75
1/10W
RN-CP
YUV2 (to 2/2)
Y-2
R9311 R9322 R9337
220 220 220
1/10W 1/10W 1/10W
CHIP CHIP CHIP
VD9303
PB-2
R9312 R9323 R9338
220 220 220
1/10W 1/10W 1/10W
CHIP CHIP CHIP
VD9304
PR-2
R9313 R9324 R9339
220 220 220
1/10W
1/10W 1/10W
CHIP CHIP CHIP
VD9305
D9301
MM3Z10VT1
R9352
C9300 1 16V B 2012
R9305 12k
470k 1/10W
1/10W CHIP
CHIP
C9301
R9304 R9353
470k 1 12k
1/10W 16V
1/10W
CHIP B CHIP
2012
D9300
MM3Z10VT1
| 9 | 10 | 11 | 12 | 13 | 14
TB9300
1
+
2
-
R9607
1k
1/10W
CHIP
R9608
33
1/10W
RN-CP
Q9600
2PA1576R-115
R9602
100
1/10W C9602
1
CHIP
16V
F
2012
R9609 JL9600
820 C_OUT (to 2/2)
1/10W
RN-CP
JL9601
Y_OUT
(to 2/2)
R9610
180
1/10W
RN-CP
Q9601
2PA1576R-115
R9603
C9603
100 1
1/10W
CHIP 16V
F
2012
L9600
22uH
C9605
C9604
39 0.1
16V
16V B
1608
TUNER_R C9600
R9611
0.33
16V 2.2k
1/10W
F
1608 CHIP
TUNER_L
C9601
R9601 R9604 0.33 R9612
16V 2.2k
47k 47k
1/10W 1/10W F 1/10W C9610
CHIP 1608 CHIP 4.7
CHIP
10
B
3216
TUNER_VID
IC9600
NJM2521V(TE2)
AUDIO_SW R
Vin1 GND
AUDIO_SW
SW1 Vout
Vin2 V+
C9608
0.1
16V
SW2 Vin3
R9600 F
100
1/10W 1608
CHIP
IC9601
NJM2521V(TE2)
AUDIO_SW L
Vin1 GND
SW1 Vout
Vin2 V+
C9609
0.1
SW2 Vin3 16V
F
1608
C9606 C9607
0.1 0.1
16V 16V
B B
1608 1608
CN9301
from H3
| 15 | 16 | 17 | 18 | 19 |
R9372
VD9319 6.8k
1/10W
CHIP
R9307
6.8k
1/10W
CHIP
R9306
6.8k
1/10W
CHIP
R9300
6.8k
1/10W
CHIP
R9301
6.8k
1/10W
CHIP
CENT+
R9302
6.8k
1/10W
CHIP
R9303
6.8k
1/10W
CHIP
R9373 CENT-
6.8k R9314 R9325
1/10W 4.7M
4.7M
CHIP 1/10W 1/10W
CHIP CHIP
R9374
6.8k
1/10W
CHIP
R9404
6.8k
1/10W
CHIP
VD9320
R_IN
L_IN
C9611
10
10V
B
3216
C9612
0.01
25V
B
1608
C9613
10
10V
B
3216
C9614
0.1
P1 P36 16V
V1 YINI B
P2 P35 1608
LV1 MUTE
VID
P3 P34
Y1 VCC
P4 P33
RV1 VOUT2
P5 P32 R9614
C1 ROUT2 100
1/10W
P6 P31 CHIP
S2-1 YOUT2
IC9602
CXA2089Q-T6
P7 P30
S-1 LOUT2
A/V-SW
P8 P29
V2 COUT2
R9615
P9 P28 100
LV2 DC_OUT 1/10W
CHIP
P10 P27
Y2 SDA SDA_B_5V
P11 P26
RV2 SCL SCL_B_5V
R9616
P12 P25 100
C2 ADR 1/10W
CHIP
C9616
4.7
10 R9618
1k
B
R9613 1/10W
3216 CHIP
1k
1/10W COMPY (from 2/2)
CHIP R9617
C9615
XX 1k
1/10W
CHIP
R9382 R9387 R9393 R9398 R9401
100 100
100 12k 12k
1/10W 1/10W 1/10W 1/10W 1/10W
R9381 CHIP CHIP CHIP CHIP CHIP
1k
1/10W
CHIP
R9400
0
CHIP
R9397
R9383 R9391 0
0
0
CHIP
CHIP CHIP
R9403
0
CHIP
UPU(1/2)
(A/VSW)
(TERMINALBLOCK)
HP-DET
HP-L
HP-R
A_GND
15P
BRN
KE-42M1
20 | 21 | 22 | 23 | 24
1 AGND
HP-DET 2 HP-DET
3 AGND
AGND
4
5 AGND
HP-R 6 HP-R
7 AGND
8 AGND
9 AGND
HP-L 10 HP-L
TUNER_VID 11 TUNER_VID
12 GND
TUNER_L 13 TU.L
14 GND
TUNER_R
15 TU.R
16 GND
REG5V 17 REG5V
18 REG5V
19 GND
20 GND
D3.3V
21 D3.3V
UNREG10.5V
22 UNREG10.5V
23 GND
24 UNREG10.5V
9V 25 REG9V
26 GND
L_IN
27 L.IN
28 GND
R_IN 29 R.IN
30 GND
31 GND
32 GND
AUL
33 AUL
34 AGND
AUR 35 AUR
36 GND
CENT+ 37 CENT+
38 GND
CENT-
39 CENT-
40 GND
CN9302
A_GND 40P
TO AU board
CN5500
TO BP board
CN1003
CN9303
20P
(from 2/2) Y
1 Y
2 GND
(from 2/2) PB 3 Cb
4 GND
(from 2/2) PR 5 Cr
6 GND
VID
7 VID
8 GND
SDA_B_5V 9 SDA_B
SCL_B_5V 10 SCL_B
(to 2/2) CLAMP_GATE 11 CLAMP_GATE
SYNC_ON
(to 2/2) 12 SYNC_ON
(to 2/2) CCP_SW
13 CCP_SW
(from 2/2) CSW_H 14 CSW_H
(from 2/2) CSW_V 15 CSW_V
AUDIO_SW 16 Audio_SW
17 NC
18 NC
HDMI-RST
19 HDMI-RET
20 NC
to B
to JIG
CN9305
18P
TO BP board
CN1005 1 NC
2 NC
CN9304
10P 3 NC
RES 1 4 RES
VIN 2 5 VIN
MD2 3 6 NC
P-TXD 4 7 NC
P-RXD 5 8 MD2
P-RES 6 9 P-TXD
B_INT 7 10 P-RXD
RXD 8 11 NC
TXD 9 12 P-RES
GND 10 13 NC
14 NC
15 B-INT
16 RXD
17 TXD
18 GND
VD9313
R9375
R9378
0 470k
JL9303 1/10W
CHIP CHIP 1
AUL
R9376
JL9304
0 2
CHIP
JL9305
A_GND AUR
R9377 R9379
0 470k 3
1/10W 5
CHIP CHIP
4
VD9314
J9302
VD9315
R9380
9-965-967-01<AT2>UPU1/2
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