A Board Schematic Diagram (15 Of 16) - Sony KDL-22BX321 Service Manual

A BOARD SCHEMATIC DIAGRAM (15 OF 16)

1 | 2 | 3
A
—
R8308 R8308
B
1 2
[11] AU_ROUT
0R0402-PAD-1-GP 0R0402-PAD-1-GP
—
L8301 L8301
HCB1608KF-301T20-GP HCB1608KF-301T20-GP
1 2
C
—
R8306 R8306
1 2 LOUT_1
[11] AU_LOUT
0R0402-PAD-1-GP 0R0402-PAD-1-GP
D
—
E
—
F
—
[11,14]
G
—
H
—
I
—
KDL-22BX320/22BX321
| 4 | 5 | 6
LINE_ROUT
R8313 R8313
14K3R2F-GP 14K3R2F-GP
R8311 R8311
R8317 R8317
ROUT_1 1 2 ROUT_1_1 1 2 2 1 ROUT_1_2 1 2
R8316 R8316
0R2J-2-GP 0R2J-2-GP 4K7R2J-2-GP 4K7R2J-2-GP
C8319 C8319 15KR3J-L-GP 15KR3J-L-GP
SC22U16V6MX-GP SC22U16V6MX-GP C8328 C8328 C8329 C8329
NC NC
LINE_LOUT
R8305 R8305
14K3R2F-GP 14K3R2F-GP
R8310 R8310
R8315 R8315
1 2 LOUT_1_1 1 2 2 1 LOUT_1_2 1 R8307 R8307 2
15KR3J-L-GP 15KR3J-L-GP
0R2J-2-GP 0R2J-2-GP 4K7R2J-2-GP 4K7R2J-2-GP
C8313 C8313
SC22U16V6MX-GP SC22U16V6MX-GP
NC NC C8326 C8326 C8327 C8327
[11] GPIO8
SKT-OPTIC-5-GP-U SKT-OPTIC-5-GP-U
100R2J-2-GP 100R2J-2-GP GND 5
R8321 R8321 GND 4
2 1 SPDIF 3
ASPDIF
2
+5V_SW
GND 1
C8324 C8324
SCD1U16V2ZY-2GP SCD1U16V2ZY-2GP
| 7 | 8 | 9 |
C8317 C8317
ROUT_2
+5V_SW
C8334 C8334 C8331 C8331
IC8301 IC8301
C8309 C8309
9 7 1
PVDD CN
8
CP
1 3 LINE_ROUT
+INR OUTR
2 12 LINE_LOUT
-INR OUTL
14
+INL
LOUT_2 13 4
-INL SGND
+3V3_SW 10
PGND
1 2 5
EN
R8309 R8309 11 6
UVP PVSS
1KR2F-3-GP 1KR2F-3-GP
1 R8329 R8329 2 2K2R2J-2-GP 2K2R2J-2-GP 1 2 DRV603PW R-GP DRV603PW R-GP
R8331 R8331
C8333 C8333 47KR2F-GP 47KR2F-GP
R8330 R8330
3KR2J-2-GP 3KR2J-2-GP
5
4
VIN
VCC
GND
CN8302 CN8302
10 | 11 | 12 |
SC1U10V2KX-1GP SC1U10V2KX-1GP
C8330 C8330
RCA-JACK181-GP RCA-JACK181-GP
2 CN803 CN803
LINE_LOUT 2T
2S
White White
LINE_ROUT 1T
1S Red Red
NP1
C8332 C8332 NP2
A 15/16
AUDIO SPDIF OUT
1-857-903-11 <AZ2UK> A-P15
KDL-22BX320/22BX321
23