Sony RCP-D50 Service Manual page 103

BATT+3V BATTERY
R343 2SA1213Y-TE12L
R344
1k
220
D301
DAP222-TL
BT301
GND
DTC144EE-TL
+5V
IC309
MSM82C55A-2GS
+3.3V
C318
FB303 0.1uF
GND
D7 25 35
CABLE0 LCD_EN
D7 PA7
D6 26 36
CABLE1 CHARA_EN
D6 PA6
D5 27 37
NTSC/PAL TP_ON
D5 PA5
D4 28 38
MONITOR AHL_ON
D4 OUT PA4
D3 29 40
AHL_ON MONITOR
D3 PA3
D2 30 41
TP_ON NTSC/PAL
D2 PA2
D1 31 42
CHARA_EN CABLE1
D1 PA1
D0 32 43 LCD_EN CABLE0
D0 PA0
23
AUX_CONT AUX_CONT
PB7
21 AUX_7
AUX_7
PB6
20 AUX_6
AUX_6
PB5
19 AUX_5
AUX_5
PB4
RD 44 18 AUX_4
AUX_4
RD PB3
WRL 34 16 AUX_3
AUX_3
WR PB2
RESET 33 15
AUX_2 AUX_2
RESET PB1
PIO_1 1 14
AUX_1 AUX_1
CS PB0
5
PIO1_PC7 PIO1_PC4
PC7
6 DET_IN PIO1_PC5
PC6
7
PIO1_PC5 DET_IN
PC5
8
PIO1_PC4 PIO1_PC7
IN PC4
13
BOARD_ID1 BOARD_ID1
PC3
11
BOARD_ID0 BOARD_ID0
PC2
A1 3 10 COM1_CONNECT
COM1_CONNECT
A1 PC1
A0 4 9 COM0_CONNECT
COM0_CONNECT
A0 PC0
GND
RCP-D50
RCP-D51
I J
MPU-126/126G (3/4)
001,002,003
+3V(RTC)
+5V BATT+3V
IC310
Q304
UPD4991AGS-E2
C319
20
0.1uF
VDD
R350
A3 8 16
1k
A3 D3
GND
A2 7 14
A2 D2
A1 6 13
Q303 A1 D1
A0 4 12
A0 D0
2
GND RTC_TP1
TP1
1 3
RTC RTC_TP2
CS1 TP2
Q302 C320
2SA1610-T1Y34 17 18 22pF
CS2 XOUT
RD 9
BATT+3V
OE
R347 X301
WRL 11 19
10k WE XIN 32KHz
VSS
10
R348
C321
10k
22pF
GND
GND
Q309
DTC144EE-TL
R349
10k
GND
R351
100
AUX_1
AUX1
R352
100
AUX_2
AUX2
R353
+3.3V
100
AUX_3
AUX3
R354
100
AUX_4
1 2 AUX4
NM
3 4
R362 10 NM
RB307
PREVIEW_S1
5 6
100k
PREVIEW_S2
7 8
R363 10 NM
R358
1 2
100
AUX_5
AUX5
3 4
RB308
NM
100k
5 6
R359
RY301
0
7 8
1 2 NM
RB309
3 4 100k
R360
0 +5V
5 6
R361
7 8
GND 0
1 2
RB310 D303
3 4 1SS400TE-61
100k
5 6
7 8
Q306
1 2
RB311
DTC123JE-TL
AUX_CONT
100k
3 4
5 6
+3.3V
7 8
GND
1 2
3 4
5 6
R355
100
7 8 AUX_6
AUX6
R356
RB312
100
100k AUX_7
AUX7
R357
100
NM
D304
Q305
DAP222-TL
DTC123JE-TL
NM
NM
GND
K
MPU-126/126G (3/4)
SUFFIX: -21, 22 SUFFIX: -21, 22
IC313
R364
MB86189PFV-G-BND-ER
10
CPU_CK
+3.3V
18MHz
FB304
R365
10
NM
40 23
D15
D15 PI3
41 22
D14
D14 PI2
44 21
D13
D13 PI1
45 20
D12
D12 PI0
46
D11
D11
D10 47 27
D10 PO3
48 26
D9
D9 PO2
1 25
D8
D8 PO1
2 24
D7
D7 PO0
3
D6
D6 R371
100
4 16
D5
D5 SDIO
5
D4
D4
7 13
D3
D3 SCKI
8
D2
R372
D2
9 17 100 GND
D1
D1 SCKO
D0 10
D0
R373
100
36 15
A3
A3 BS
37 14
A2
A2 SDIR
38
D3 A1
A1
39
D2
SEL
28
D1
HCKI
D0
GND
12
XRS
35
MEMORY_S
XCS
32
RD
XRD/RDWRX
WRH 33
XWRH/XBE0
34
WRL
XWRL/XBE1
11
XINT
30
MS_DACK
XDAK/XAS
29
XDRQ/XRDY
C322
RESET
0.1uF
MS_DREQ
MS_CTRL_INT
GND
IC311 (1/5)
74VHCT08AMTCX
002 1
BUZZER4
3
2
002 R366
22k
002
R375
(2/5)
IC311
10k
74VHCT08AMTCX
002
R367
4
BUZZER3
22k
6
5
002
002 IC311 (3/5)
R376
74VHCT08AMTCX
10k
R368
9
BUZZER2 22k
002 8
10
IC311 (4/5)
74VHCT08AMTCX
12
BUZZER_ON
11
R377
13
10k
IC312 (1/5)
74VHCT08AMTCX
1
BUZZER1
3
2
R369
22k
IC312 (2/5) R378
10k
74VHCT08AMTCX
R370
4
BUZZER0 22k
6
5
R379
22k
IC312 (3/5)
74VHCT08AMTCX GND
9
8
002 10
BUZZER5
IC312 (4/5)
74VHCT08AMTCX
R374
002 12
10k
11
11 10 13
BUZZER_OUT
IC303 (5/7)
74VHC04MTCX
6-7 (a) 6-7 (a)
L M
IC315 (4/4) IC317 (2/2) IC316 (2/2)
TC7WH04FU(TE12R)
TC7S02FU(TE85R) TC7S14FU(TE85R)
+3.3V-1 +3.3V-1 +3.3V-1
IC315 (3/4)
TC7WH04FU(TE12R)
C325 C327 C331
3 5 VCC VCC VCC
0.1uF 0.1uF 0.1uF
GND GND GND
GND GND GND
R380
100k
+3.3V +3.3V-1
L303 Q308
2SA1213Y-TE12L
10uH THP301
C333
C328
R387
22uF 0.1uF
IC315 (1/4) 22k
TC7WH04FU(TE12R)
GND
1 7
R388
3.3k
IC316 (1/2)
R381
R382 TC7S14FU(TE85R)
100k
2
100k R385
4
10k
6 2 2 4 1
2
1 C326
GND
3 1uF
IC317 (1/2)
TC7S02FU(TE85R)
D305
IC315 (2/4)
DAP222-TL
TC7WH04FU(TE12R)
GND
Q307
DTC144EE-TL
B1
B4
B2
B5
B3
BUZZER ON/OFF
+5V
C323 R391
0.1uF 0
IC314 (1/2)
NJM2904V(TE2)
3 OFF
8
+ 2 R384
R386
1 1
470 100
3
2 -
G1
C324 ON
4 4 5 6 7
0.1uF
GND
-5V GND
S302 NM
+5V
C329
0.1uF
VCC
GND
GND
+5V
C330
0.1uF
IC314 (2/2)
VCC
NJM2904V(TE2)
5
R383
GND
+ 10
7
6 -
GND
N O
1
MEMORY STICK
(9/12) CN305
DIO 9
2
(5/12) CN305
SCLK 5
11 (11/12) CN305
BS
(1/12) CN305
VCC 1
(2/12) CN305
VCC 2
(6/12) CN305
Reserve 6
(8/12) CN305
Reserve 8
10 (10/12) CN305
Spare
12 (12/12) CN305
Spare
(7/12) CN305
INS 7
(3/12) CN305
VSS 3
(4/12) CN305
VSS 4
3
ADDRESS_BUS 001,002
CHIP_SELECT 001,002
CONTROL_BUS 001,002
DATA_BUS 001,002
I/O_BUS 001,002,004
BUZZER_+ 002
BUZZER_- 002
4
GND
IC311 (5/5)
74VHCT08AMTCX
GND
IC312 (5/5)
74VHCT08AMTCX
5
MPU-126 (3/4)
BOARD NO. 1-688-945-21, 22
MPU-126G (3/4)
BOARD NO. 1-688-945-22
RCP-D50_MPU-126_003_3
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