Schematic Diagram - Usb And Volume Board - Sony HCD-GTR333 Service Manual

HCD-GTR333/GTR555/GTR777/GTR888
5-43. SCHEMATIC DIAGRAM – USB AND VOLUME Board –
1 2 3
A
USB BOARD
B
C
D
CN1501
4P
1
2 TP1505
A
TP1506
3
PLAY
4
E
C1506
C1505 C1509 MC2840-T112-1
220
10 0.1
6.3V
D1504
MC2840-T112-1
C1507 C1510
0.1 1000p
F
TP1515
E
ET1501
(CHASSIS)
CN1500
4P
1
G
2 TP1509
B
3 TP1510
REC/PLAY
4
C1503
C1508
C1502
220
0.1
10
6.3V
MC2840-T112-1
H
D1505
MC2840-T112-1
C1504
C1515
0.1
1000p
TP1516
E
ET1500
I
(CHASSIS)
J
K
HCD-GTR333/GTR555/GTR777/GTR888
4 5 6 7
USB A
(BLUE: POWER ON)
TP1512
R1502
560
USB B
USB B
(BLUE: POWER ON)
(RED: USB ACCESS)
TP1514
TP1513
R1512 R1513
2.2k 2.2k
R1507
560
D1506 D1508
MC2840-T112-1 D1511 D1515 D1518
DZ2J068M0L DZ2J068M0L DZ2J068M0L
D1509
D1507
MC2840-T112-1 D1513 D1517 D1519
DZ2J068M0L DZ2J068M0L DZ2J068M0L
8 9 10 11
VOLUME BOARD
TP1250
R1234
NO1502
13P
TP1500
1 LED13.5V
TP1501
3 USBA_BLUE
TP1502
4 USBB_RED
TP1503
5 USBB_BLUE MAIN BOARD
TP1504
6 USB A +5V
(4/4)
7 D- A M
CN705
8 D+ A
TP1507
9 USB A GND (Page 35)
TP1508
10 USB B+5V
11 D-B
12 D+B
TP1511
13 USB B GND
58 58
12 13 14
D1203 D1202 D1201
1L0352V22F3MIT02 1L0352V22F3MIT02 1L0352V22F3MIT02
LED1
LED3 LED2
TP1255 TP1259
R1233 R1232
560 560 560
S1250
R1266
C1299
10k MASTER
1000p
VOLUME
TP1210
S1202 S1200
S1203 S1201
S1204
TUNING+ v TUNING-
ENTER B b
V
M > . m
R1265 R1264 R1263 R1262 TP1281
TP1285 TP1284 TP1283 TP1282
10k 6.8k 3.3k
4.7k
D1206 D1205 D1204
1L0352V22F3MIT02
1L0352V22F3MIT02 1L0352V22F3MIT02
LED6 LED5 LED4
TP1262 TP1261 TP1260
R1237 R1236 R1235
560 560 560
15 16 17
NO1200
11P
TP1200
11 LED 13.5V
TP1201
10 DGND
TP1202
9 VOL
DISPLAY
TP1203
ADKey!-CONT
8
TP1204 BOARD
N
7 LED1
TP1205
CN1103
6 LED2
TP1206
5 LED3 (Page 54)
TP1207
4 LED4
TP1208
3 LED5
TP1209
1 LED6