Schematic Diagram - Button, Usb Board - Sony HCD-SH2000 Service Manual

HCD-SH2000
5-33. SCHEMATIC DIAGRAM – BUTTON, USB BOARD –
1 2 3
USB BOARD
A
CN1150
4P
1
2 JL1152
A
B
3 JL1153
PLAY
4
C1151
10
C
CN1151
4P
D 1
JL1154
2
B
3 JL1155
PLAY /REC
4
C1154
10
E
F
G
H
I
J
HCD-SH2000
4 5 6
D1150
1L0352B13F0MIT02
R1150
C1159
JL1150 560
220
6.3V
D1156 D1158
MC2840-T112-1 MC2840-T112-1
D1154 JL1156 R1152
1L0352V22F3MIT02 560
D1151 JL1151 R1151
1L0352B13F0MIT02 560
C1160
220
6.3V
D1155 D1157
MC2840-T112-1 MC2840-T112-1
N
LED+13.5V
BUTTON LED
BOARD
CN1280
LED+13.5V
(Page 50)
(CHASSIS)
7 8 9
NO1152
13P
JL1157
1 LED13.5V
JL1158
3 USBA-LED-BLUE
JL1159
4 USBB-LED-RED
JL1160
5 USBB-LED-BLUE
JL1161
MAIN
6 USB A +5V
BOARD
C
7 D-A
(2/4)
CN300
8 D+A
JL1162
(Page 25) (Suffix 11)
9 USB A GND
(Page 29) (Suffix 12)
JL1163
10 USB B+5V
11 D-B
12 D+B
JL1164
13 USB B GND
BUTTON BOARD
D1251
SLI-325URT31WR
S1251 S1253
R1250 JL1250
1k SEARCH
JL1262 R1257 JL1265 R1260 JL1267
NO1251
680 1k
3P
JL1271
1
JL1272
Q5 2
3
R1259
JL1261 33k JL1264
S1250
FLANGER
LP1250
48 48
10 11 12
S1255 S1257 S1258
MIC DET
GROOVE PRESET EQ REC TO USB
MIC SIGNAL
A+9V
MIC GND
S1259
R1263 JL1270 R1265 JL1274 R1268
Q2
2.2k
1.5k 1.5k RETURN
Q1
JL1275
Q3
Q4
S1260
R1269
3.3k
-
Q5
LED+13.5V
JL1276
R1270 S1261
4.7k
MIC DET
JL1277
MIC SIGNAL
S1262 MIC GND
R1271
TUNING -
6.8k
A+9V
JL1278
R1261 R1264 R1267
22k JL1266 15k JL1269 10k
S1252 S1254 S1256
ISOLATOR SOUND FLASH PHASER
13 14 15
NO1252
14P
JL1280
1 AD-KEY-0
JL1281
3 STBY-LED
JL1282
4 DGND
JL1283
5 MIC DET
JL1284
6 MIC SIGNAL
O
JL1285
7 A+9V
JL1286
VOLUME
8 MIC GND
JL1287
BOARD
9 Q2
NO1001
JL1288
10 Q1 (Page 46)
JL1289
11 Q3
JL1290
12 Q4
JL1291
13 Q5
JL1292
14 LED+13.5V
NO1250
5P
M
1 MIC DET
JL1252
MIC
3 MIC SIGNAL
JL1253
BOARD
4 MIC GND
CN1300
JL1254
5 A+9V
(Page 52)
JL1255