Sony KDL32XBR950 Service Manual page 69

1 3
2
A
R4322
0
:1608
R4305
0
:1608
CN4300
B
R4301
26P R4304
0
0
TO PANEL
:1608 :1608
UART_O- A1
FIELD_DET B1
GND A2
GND B2
UART_O+ A3
CH_STATUS B3
UART_I- A4
GND B4
C
GND A5
POWER_ON B5
UART_I+ A6
DISPLAY
NC B6
SIGNAL
GND A7
OUT
(BLACK)
CABLE_DET B7
SIRCS+ A8
NC B8
GND A9
D RESERVE1 B9
SIRCS- A10
GND B10
SPDIF+ A11
RESERVE2 B11
GND A12
GND B12
SPDIF- A13
RESERVE3 B13
R4302
R4300 0
E 0 :1608
:1608
R4323
0
:1608
CN4301
7P
1
SDA
4.6
SCL 2
4.6
UD_BINT 3
F
4.8 R4370
DVI_NRST 4
1k
Q4303
4.9 1/10W
DTC114EKA
MUTE 5
:1601
0
VGA 6
0
GND 7
TO UD BOARD
R4368
CN7002
1k
1/10W
:1601
G
TO(5/5)
ROM-SCL
ROM-SDA
TO(4/5)
ROM-WP
BUS-SEL
D4300
UDZSTE-175.6B
H
PROTECT
I
J
K
4 5 6
FB4301
BK1608HS601
R4365
100k
1/10W
:1608
IC4300
TC74VHCT125AFT
R4364
1k
1/10W
1OE VCC
:1608
1I 4OE
UD_BINT 1O 4I
R4363
1k
2OE 4O
1/10W C4304
:1608
ROM-WP 2I 3OE
B:1608
ROM_CTL 2O 3I
R4325
10k
R4359 GND 3O
1/10W
1k
:1608
1/10W
:1608
R4321
R4361
10k
22
1/10W
1/10W
:1608
:1608
R4360
22
D4320 1/10W TO(5/5)
UDZSTE-175.6B :1608
STBY 3.3V
PROTECT
D4309
L4303
HN1D03FU-TE85R
PLW321S261SQ
D4319
UDZSTE-175.6B
PROTECT 1 2
4 3
L4302
PLW321S261SQ
1 2
+3.3V
D4308
HN1D03FU-TE85R
4 3
L4301
PLW321S261SQ
D4307
HN1D03FU-TE85R
L4300
PLW321S261SQ
D4306
HN1D03FU-TE85R
D4301
R4308
UDZSTE-175.6B
100k
1/10W PROTECT
:1608
R4311 D4304
100k UDZSTE-175.6B
1/10W
PROTECT
:1608
IC4301
M24C04-W
A0
C4302
0.001
A1
B:1608
R4306 JL4300
A2
1M
1/10W
:1608
GND
TP4300
KEY ROM
FOR
TX
GND
7 8 9
R4339
C4309 R4345
FB4302
4.7k 0.1
D4312 BK1608HS601
1/10W 16V 1/10W
MA111
:1608 B:1608 :1608
Q4300
R4337
R4329
DTC114EKA
10k
10k
IC4304
B-INT 1/10W 1/10W
TC74VLX4053FT
:1608 :1608
TO(5/5)
R4336
1Y VCC
1k
Q4301
1/10W
0Y Y
DTC114EKA :1608
1Z X
Z 1X
0.1
TMDS_RST_J 0Z OX
16V
TO(2/5)(5/5)
INH A
R4334
VEE B
10k
1/10W
GND C
:1608
R4344
10k
1/10W
:1608
KEY_M_WP
R4342
1k
D4314
1/10W
MA111 :1608
SPDIF+
SPDIF-
SIRCS+
SIRCS-
FL4301
P13C224RT1
UARTO+
EMI
UARTO-
G
UARTI+
UARTI-
FB4303
R4333 BK1608HS601
100
1/10W IC4302
C4307
:1608
SN65LVDS1050
0.01
D4316
25V
UDZSTE-175.6B
B:1608
SIRCS-
1.1
SIRCS+
0 0
SPDIF+
SIRCS R4343
(P5)
R4332 22
3.3 1.2
SPDIF-
22 1/10W
R4331 1/10W :1608
1.2
22 :1608
1/10W
3.2
UARTI+ :1608 UARTO-
1.4 1.1
UARTI- UARTO+
1.1 1.4
R4330 3.3
R4340
100
22
C4306
1/10W
1/10W
47
:1608
:1608
6.3V
:AL-CP
TO(5/5) TO(5/5)
D4313
STBY 5V SET 5V
DAN202U
IC4303
TC74LVX4053FT
MCL_4 VCC
1Y
C4305
C4308
0.1
Y-COM
TO(2/5) 0Y 0.1
16V
16V
B:1608
X-COM
MDA_4 1Z B:1608
Z-COM 1X
R4341
R4326
10k
10k 0Z 0X
1/10W
1/10W
:1608
:1608 INH A
VCC R4327
B
10k VEE
1/10W
C
WP :1608 GND
4.8
SCL
4.9
SDA
4.9
R4358
R4324 100
1k 1/10W
1/10W :1608
:1608
TO(2/5)
HOT_PLUG
CABLE_DET
10
11 12
1k
I2C-DEV
SDA
SCL
STBY 3.3V
TO(5/5)
S/PDIF_TX
TO(3/5)
IC4306
TC7SET32FU
TXD_PDP
VOLTAGE CONVERT
TO(5/5)
IC4307
C4315
TC7S00FU
0.1
+5V 16V
B:1608
R4354
1k
1/10W
:1608
IN CASE OF ERROR DETECTION
LOW LEVEL COMES OUT
IC4305
TC75W58FK
R4348
R4352
150k 150k
1/10W 1/10W
0
:1608 :1608
-
0 CABLE_ERROR
R4347 - TO(5/5)
+
470k R4351
1/10W 470k
+
:1608 1/10W
:1608
C4312 C4313 C4314
0.1 0.001 0.001
16V B:1608 B:1608
B:1608
R4346
4.7k
1/10W
:1608 R4350
1k
1/10W
:1608
M(4/5)
R4349
1k
1/10W
:1608
15
13 14
TO(5/5)
STBY 5V
C4316
0.1
16V
B:1608
RXD_PDP
TO(5/5)
MPWRN
TO(5/5)
(LVDS)
B-SS9935<UC.>-M..-P4
KDL32XBR950/KDL42XBR950 (UC) 3-55