Sony RCP-D50 Service Manual page 95

BATTERY
BATT+3V
R343
R344
1k
220
D301
DAP222-TL
GND
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
001,002,003
+3V(RTC)
+5V BATT+3V
IC310
Q304
UPD4991AGS-E2
2SA1213Y-TE12L
C319
20
0.1uF
VDD
R350
A3 8 16
BT301
1k
A3 D3
GND
A2 7 14
A2 D2
A1 6 13
Q303 A1 D1
A0 4 12
DTC144EE-TL
A0 D0
2
GND
TP1
RTC 1 3
Q302 CS1 TP2 C320
17 18
2SA1610-T1Y34 22pF
CS2 XOUT
RD 9
BATT+3V
OE
R347 WRL 11 19 X301
10k 32KHz
WE XIN
VSS
10
R348
C321
+5V
10k
22pF
GND
GND
Q309
DTC144EE-TL
R349
10k
GND
R351
100
AUX_1
R352
100
AUX_2
R353
+3.3V
100
AUX_3
R354
100
AUX_4
1 2
NM
3 4
R362 10 NM
RB307
5 6
100k
7 8
R363 10 NM
R358
1 2
100
AUX_5
3 4
RB308 NM
100k
5 6
R359
RY301
0
7 8
NM
1 2
RB309
3 4 100k
R360
+5V
0
5 6
R361
7 8
GND 0
1 2
RB310 D303
3 4
100k 1SS400TE-61
5 6
7 8
Q306
1 2
RB311 DTC123JE-TL
100k AUX_CONT
3 4
5 6
+3.3V
7 8
GND
1 2
3 4
5 6
R355
100
7 8
AUX_6
R356
RB312
100
100k AUX_7
R357
100
NM
D304
Q305
DAP222-TL
DTC123JE-TL NM
NM
GND
K
MPU-126 (3/4) MPU-126 (3/4)
SUFFIX: -11 SUFFIX: -11
IC313
R364
MB86189PFV-G-BND-ER
10
CPU_CK
+3.3V
18MHz
FB304
R365
10
NM
D15 40 23
D15 PI3
41 22
D14
D14 PI2
44 21
D13
D13 PI1
45 20
D12
D12 PI0
46
D11
D11
47 27
D10
D10 PO3
48 26
D9
D9 PO2
1 25
D8
D8 PO1
2 24
D7
D7 PO0
3
D6
D6
D5 4 16
D5 SDIO
5
D4
D4
7 13
D3
D3 SCKI
8
D2
D2
9 17
D1
D1 SCKO
10
D0
D0
36 15
A3
A3 BS
37 14
A2
A2 SDIR
38
D3 A1
A1
D2 39
SEL
28
D1
HCKI
D0
GND
12
XRS
35
RTC_TP1 MEMORY_S
XCS
32
RTC_TP2 RD
XRD/RDWRX
33
WRH
XWRH/XBE0
34
WRL
XWRL/XBE1
11
XINT
30
MS_DACK
XDAK/XAS
29
XDRQ/XRDY
RESET 0.1uF
MS_DREQ
MS_CTRL_INT
GND
IC311 (1/5)
74VHCT08AMTCX
1
AUX1 002 BUZZER4
3
2
AUX2 002
AUX3 002
(2/5)
IC311
74VHCT08AMTCX
AUX4
002
4
BUZZER3
6
5
PREVIEW_S1 002
IC311 (3/5)
PREVIEW_S2 002
74VHCT08AMTCX
9
BUZZER2
AUX5 002 8
10
IC311 (4/5)
74VHCT08AMTCX
12
BUZZER_ON
11
13
IC312 (1/5)
74VHCT08AMTCX
1
BUZZER1
3
2
IC312 (2/5)
74VHCT08AMTCX
4
BUZZER0
6
5
IC312 (3/5)
74VHCT08AMTCX
9
8
AUX6 002 10
BUZZER5
IC312 (4/5)
74VHCT08AMTCX
12
AUX7 002
11
11 10 13
BUZZER_OUT
IC303 (5/7)
74VHC04MTCX
6-7 6-7
L M
IC317 (2/2)
IC315 (4/4)
TC7WH04FU(TE12R) TC7S02FU(TE85R) TC7S14FU(TE85R)
+3.3V-1 +3.3V-1
IC315 (3/4)
TC7WH04FU(TE12R)
C325 C327
3 5 VCC VCC
0.1uF 0.1uF
GND GND
GND GND
R371
100
R380
100k
R372
100 GND
R373
100
+3.3V +3.3V-1
Q308
L303
10uH 2SA1213Y-TE12L
C333
22uF R387
IC315 (1/4)
22k
TC7WH04FU(TE12R)
GND 1 7
R388
3.3k
IC316 (1/2)
R381
TC7S14FU(TE85R)
R382
100k
2
100k R385
4
10k
6 2 2 4 1
2
1
GND C326
3 1uF IC317 (1/2)
TC7S02FU(TE85R)
C322
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
IC314 (1/2) 0
NJM2904V(TE2)
3 8 S302 OFF
2
+ R384
R366 1 R386
1 470
100
22k 3
2 -
G1
R375
4 C324 ON
4 5 6 7
10k 0.1uF
NM
R367
22k
GND
-5V
GND
R376
10k
R368
22k
R377
10k
R369
22k
R378
10k
R370
22k
R379
22k
GND
IC314 (2/2)
R374
NJM2904V(TE2)
10k
5
R383
+ 10
7
6 -
N O
1
IC316 (2/2)
+3.3V-1
C331
VCC
0.1uF
GND
GND
MEMORY STICK
(9/12) CN305
DIO 9
2
(5/12)CN305
5
SCLK
11 (11/12)CN305
BS
THP301 (1/12)CN305
1
VCC
C328 (2/12)CN305
VCC 2
0.1uF
(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
+5V
C329
0.1uF
VCC GND
IC311 (5/5)
GND 74VHCT08AMTCX
GND
+5V
C330
0.1uF
GND
VCC
IC312 (5/5)
GND
74VHCT08AMTCX
GND
5
MPU-126 (3/4)
BOARD NO. 1-688-945-11
CAX-089A_MPU-126_008_3
P