Sony KD-32DX150U Service Manual page 58

A B C
1
2
3
4
5
6
7
~ F Board Schematic Diagram [ Lightning/Fuse Board ] ~
8
F..-32DX150U
COMPONENTS MARKED AS XX ARE NOT FITTED ON
THIS MODEL
F1001
250V
9
CN1001
2P
AC IN 1
TO POWER CORD
AC IN
2
SG1001
XX
10
CN1003
11
D E F
~ H Board Schematic Diagram [ AV Link Processor ] ~
H..-32DX150U
COMPONENTS MARKED AS XX ARE NOT FITTED ON THIS MODEL
H
AV LINK PROCESSOR
+5V_STBY
CN302
8P
WHT
SCL_3.3 1 3.3V_STBY
GND 2
SDA_3.3 3
STBY+3.3V 4
TO A BOARD
C303
CN1706 C300
AV_INT 5 47
0.1
35V
16V
RESET 6
AV_LINK 7
X300
+5V_STBY 8
12MHz
3.3V_STBY
C305
47
35V
D308
UDZSTE-174.7B
F
LIGHTNING/FUSE BOARD
5A
CN1002
VDR101 2P
R1001
1M
1 AC OUT TO F3 BOARD
1/2W
CN7733
AC OUT
RC 2
SG1002
XX
CN1004
G H I
+5V_STBY
3.3V_STBY
R323
27k
R322
0
R305
1608
D300
220
DTZ-TT11-6.8B
D302
DAN202K-T-146
JR350 0
JR351 0
C302
JR352 0
100p R312
R304
50V 470 JR353 0
100 R309
R302 4.7k JR354 0
100
JR355 0
R307 Q300
2SC1623
100
R301
100 24 23 22 21 20 19 18 17
C301
33p
50V
NC R316
25 NC 16
2.2k
VDD_1
26 VOL + 15
R317
VSS_1
27 VOL - 14
2.2k
IC300
28 OSC_OUT VDD_0 13
CXD2088Q-T4
R318
29 OSC_IN VSS_0 12
2.2k
30 VSS_2 RESET-BUTTON 11
SCAN_IN R319
31 AV-IN 10
2.2k
SCAN_OUT
32 PROG + 9
R320
R300 2.2k
10k
1 2 3 4 5 6 7 8
R321
R303
2.2k
XX R308 R310 R311 R313 R314 R315
100 100 100
100 100 100
R306
0
R324
10k
D303
UDZS-5.1B
D301 D304
UDZS-5.1B D305
UDZS-5.1B
UDZS-5.1B
CN300
7P
WHT
TO H5 BOARD
CN7102
- 58 -
J K L M
CN301
4P
WHT
1 GND
2 +5V_STBY
TO H6 BOARD
CN7100
3 SIRCS
4 RESP_LED
JR356 0
JR357 0
JR358 0
JR359 0
JR360 0
JR361 0
3.3V_STBY
D307
UDZS-5.1B
D306
UDZS-5.1B
~ H6 Board Schematic Diagram [ IR Receiver ] ~
H6..-32DX150U
COMPONENTS MARKED AS XX ARE NOT FITTED
ON THIS MODEL
IC7150
RECEIVER
H6
IR RECEIVER
3 2 1
C7150 CN7100
220 R7151 4P
50V 330
1/4W GND
1
STBY +5V
2
3 SIRCS
220
R7150 1/4W
4 RESP LED
R7153
4.7
1/4W
R7154
2.2k
R7156
R7152
1/4W
330
47k
1/4W
1/4W
Q7150
DTA144ESA
R7155
100
1/4W
Q7151
D7150 DTC114ESA
L-59SRSGC-CC
N O
TO H BOARD
CN301