H Board Schematic; Ms2 Board Schematic - Sony KD-32NX200U Service Manual

A B C
1
2
3
~ H Board Schematic Diagram [ AV Link Processor ] ~
4
H..-32NX200U
H
AV LINK PROCESSOR
5
R322
0
1608
+5V_STBY
R302
100
CHIP
CN302
8P
6
WHT
R301
100
SCL_3.3 1 3.3V_STBY
CHIP
GND 2
C301
SDA_3.3 3 33p
50V
TO A BOARD STBY+3.3V 4 25
C300
C303
CN1706
AV_INT 5 47 0.1 26
25V 16V
RESET 6 27
AV_LINK 7 28
+5V_STBY 8 29
X300
30
12MHz
7
31
32
3.3V_STBY
R300
10k
C305
47
25V
D308
UDZSTE-174.7B
8
R324
10k
9
10
11
D E F
COMPONENTS MARKED AS XX ARE NOT FITTED ON THIS MODEL
+5V_STBY
3.3V_STBY
R323
27k
CHIP
R305
220
CHIP D300
D302
DTZ-TT11-6.8B
DAN202K-T-146
C302
R312
100p
470
50V
R304 CHIP
100
CHIP
Q300
R307 2SC2412K-T-146-QR
100 R309
CHIP 4.7k
CHIP
24 23 22 21 20 19 18 17
R316
NC NC 16 2.2k
CHIP
VDD_1 VOL + 15
R317
VSS_1 VOL - 14
2.2k
IC300 CHIP
OSC_OUT CXD2088Q-T4 VDD_0 13
R318
3.3V_STBY
OSC_IN VSS_0 12 2.2k
CHIP
VSS_2 RESET-BUTTON 11
R319
2.2k
SCAN_IN AV-IN 10
CHIP
SCAN_OUT PROG + 9
R320
2.2k
CHIP
1 2 3 4 5 6 7 8
R321
R303 2.2k
XX CHIP
R311 R313 R314 R315
R308 R310
100 100 100 100 100 100
R306
0
D303 UDZS-5.1B
UDZS-5.1B
D301
UDZS-5.1B
D304
D305 D306
UDZS-5.1B
UDZS-5.1B UDZS-5.1B
CN300
7P
WHT
TO H3 BOARD
CN909
G H I
CN301
4P
WHT
1 GND
2 +5V_STBY TO A BOARD
CN1702
3 SIRCS
4 RESP_LED
D307
- 59 -
J K L M
~ MS2 Board Schematic Diagram [ Memory Stick ] ~
N O