Sony HDC-P1 Maintenance Manual page 208

1
2
002,003,004,005 IF-CONTROL
+3.3V
+3.3V
R349
100k
R344
100k
MS_SEL
S1
(5/8)
IC313(2/2)
TC7SH08FU(T5RSOYJF)
+3.3V
GND
MS_SEL
VCC
DipSW MS_SEL VerUp JTAG
3
GND
ON X IF X
OFF L IF CPU
OFF H AT EPR
GND
4
5
A B
TC74LCX245FT(EKJ)
001 AT_MS_CTRL
AT_MS_SENSE
IC314 (2/2)
TC7SH04FU(T5RSOYJF)
+3.3V
AT_MS_SCLK
C343
VCC
AT_MS_BS
0.1uF
GND
AT_MS_G-LED
AT_MS_R-LED
AT_MS_PWR_CTRL
GND
IC313(1/2)
IC314(1/2)
TC7SH08FU(T5RSOYJF)
TC7SH04FU(T5RSOYJF)
2
4 2 4
1
R372 R366
100 100
R385 R386
47k 47k
GND GND
AT_MS_DIO
002 IF_MS_CTRL
IF_MS_DIO
C342
0.1uF
TC74LCX245FT(EKJ)
IF_MS_SENSE
IC315 (2/2)
TC7SH08FU(T5RSOYJF)
+3.3V
C344
VCC
0.1uF IF_MS_SCLK
GND
IF_MS_BS
IF_MS_G-LED
IF_MS_R-LED
GND
IF_PWR_CTRL
+3.3V
2
4
1
R367
100
IC315(1/2)
R387 R388
TC7SH08FU(T5RSOYJF)
47k 47k
GND GND
C
IF-1129 (3/5) IF-1129 (3/5)
IC307
+3.3V
C337
0.1uF
MS_DUO_CN-I/F
20
GND
R368
2 VCC 18 100 MS_SENSE
A1 B1
3 17 R369 47
MS_SCLK
A2 B2
4 16
1 2 MS_BS
A3 B3
5 15
3 4 MS_G-LED
A4 B4
6 14 5 6
MS_R-LED
A5 B5
7 13
7 8 MS_PWR_CTRL
A6 B6
8 12
RB301
A7 B7
9 11 100
A8 B8
IC306
19
TC7W53FK(TE85R)
OE
1
DIR
+3.3V
GND
C339
0.1uF
10
8
GND
GND
7 VCC 1
MS_DIO
CH0 COMMON
R373
6
100k
CH1 NM
5
A
A:L -> CH0
2
INH GND
A:H -> CH1
VEE GND
3 4
IC304
GND
+3.3V
C340
0.1uF
20
GND
2 VCC 18 R370
100
A1 B1
3 17 R371 47
A2 B2
4 16
1 2
A3 B3
5 15
3 4
A4 B4
6 14 5 6
A5 B5
7 13 7 8
A6 B6
8 12
RB302
A7 B7
9 11 100
A8 B8
19
OE
1
DIR
GND
10
GND
8-40 8-40
D E
IC316(3/3)
SN75158PSR
IC316(2/3)
SN75158PSR
7
5
6
GND
+3.3V
R348 IC316(1/3)
47k
SN75158PSR R308
from FPGA
004 8pin_CMD_TX 2
3
1 R309
PH300
HCPL-0630-500
+3.3V
+5V
C302
0.1uF
R303
R302
4.7k
4.7k
8
GND
to FPGA
VCC 1
7
004 8pin_CMD_RX(X) 2
4
6
004 8pin_CMD_RX(Y)
3
002
GND
5
GND
+2.5V
C303
R304
0.1uF
47k
5 GND
2
from FPGA
4
1
004 CA_CMD_TX IC300
TC7SH08FU(T5RSOYJF)
3
GND
+2.5V
R305
5
to FPGA 2
100
4
004 CA_CMD_RX 1
IC301
3
TC7SH08FU(T5RSOYJF)
GND
GND
IC305 (1/5)
TC74LCX08FT(EKJ)
R357
100
3
004 CCU_CMD_RX-AT_B
IC305 (2/5)
TC74LCX08FT(EKJ)
R358
100
6
004 RCP_CMD_RX(Y)-AT_A
IC305 (3/5)
TC74LCX08FT(EKJ)
R359
100
8
004 RCP_CMD_RX(X)-AT_A 10
IC305 (5/5)
TC74LCX08FT(EKJ)
+3.3V
C345
VCC
0.1uF
GND
GND
F G
+5V
L302
10uH
VCC
C338
C341
22uF
GND 0.1uF
16V
GND
to CN
10
RCP_CMD_TX(X)-SW 001
RCP_CMD_TX(Y)-SW 001
10
R310
220
C304 C305 from CN
22pF 10pF
RCP_CMD_RX(X)-SW 001
R311
330
RCP_CMD_RX(Y)-SW 001
CAM-Adpt
CAM-Adpt_CMD 001
R306
100
CamAdpt_CMD_TX
C306
0.1uF
GND
R307
100
CamAdpt_CMD_RX
R312
47k
+3.3V
1
R361
100
2
CCU_CMD_RX-AT 001
R360
47k
GND
+3.3V
4
R363
100
5
RCP_CMD_RX(Y)-AT 001
R362
47k
GND
+3.3V
9
R365
100
RCP_CMD_RX(X)-AT 001
R364
47k
GND
IC305 (4/5)
TC74LCX08FT(EKJ)
12
11
13
GND
HDC-P1
H