Sony CCU-TX50 Service Manual page 132

1
002,004 CONFIG-BUS
002,003,004,005 MASTER-RESET
+3.3V
R702
E_000_000_xx_01 R701 1k R703
1k 1k
C735
EPR
0.1uF
TC7SH08FU(T5RSONYJF)
CN701
2
1 Vcc
1
2 TRST
3 TDI
4 TDO
5 TMS
6 TCK
7 (MODE)
8 GND
R704
10 9
1k
+3.3V
VCC
C736
0.1uF
2
GND
R705
10
IC702 (2/2)
TC7SH08FU(T5RSONYJF)
002,004,005 EP1K-CONF-DONE
3
4
5
A B
IC706
SN74LVC244APWR
1k 1k
+3.3V
RB701 RB702
NM NM
C737
IC702 (1/2) 0.1uF
20
4
2 VCC 18
TRST
1A1 1Y1
4 16 TDI1
1A2 1Y2
6 14
TMS1
1A3 1Y3
8 12
1A4 1Y4
11 9
2A1 2Y1
13 7 TCK1
2A2 2Y2
15 5
2A3 2Y3
17 3
2A4 2Y4
EP1K-DATA0
1
1G
+3.3V
19
+3.3V
2G
C739
GND R711
0.1uF
1k
10
R709
1k
R713
1k
EP1K-DCLK 4 VCC
DCLK
8
EP1K-nSTATUS
OE
9
nCS
5
VCCSEL
14
VPPSEL
11
TDI3
TDI
1
TDO
19
TMS1
TMS
3
TCK1
TCK
C
EN-156A (5/5) EN-156A (5/5)
+3.3V
IC718 (4/5)
74VHC08MTCX
12
R722
11
100
13
R720
100k
ISP-BUS 002,004
IC714
LM75CIMMX-3
+3.3V
C747
0.1uF
1'st slot => LOW 8
2'nd slot => HIGH
5 +VS 3
002,003,004,005 SLOT-ID-IN A2 O.S.
6
A1
7 1001x01X
A0
1
SDA
2
SCL
GND
4
R715
1k
20 18
PCA9555DB-118
VPP 2
DATA
12 0100000X
nCASC
13 0100100X
nINIT_CONF
CN902 1 2
e23
MASTER-RST
(122/135)
CN902 3 4
(130/135) a25 IIC-SDA1
5 6
CN902
b25 IIC-SCL1
(131/135)
7 8
CN902
c25 IIC-CS
(132/135)
RB703
100
GND 1'st slot => LOW
2'nd slot => HIGH
10
IC708 002,003,004,005 SLOT-ID-IN
EPC2LC20N-TP
9 8 IC722(4/7)
74VHC04MTCX
11 10
IC722 (5/7)
74VHC04MTCX
13 12 IC722 (6/7)
74VHC04MTCX
+3.3V
IC722 (7/7)
14
74VHC04MTCX
VCC
C745
0.1uF
GND
7
+3.3V
IC713 (1/2)
R717 TC7SH14FU(T5RSONYJF)
100k
1'st slot => OPEN 1'st slot => LOW
2'nd slot => GND 2'nd slot => HIGH
CN901 2 4
(32/66) B6 SLOT-ID-in (Pull-Up) SLOT-ID-IN
+3.3V
IC713 (2/2)
TC7SH14FU(T5RSONYJF)
VCC C746
0.1uF
GND
+3.3V
R718 R719
100k
100k
NM NM
CN902 SDA
d25 IIC-SDA2
(133/135)
+3.3V
2
4
SCL
R754 1
CN902 220
e25 IIC-SCL2
(134/135)
IC723 (1/2) TC7SH08FU(T5RSONYJF)
TC7SH08FU(T5RSONYJF)
+3.3V
M62352AGP-D60Q
IC720(3/5)
74VHCT08AMTCX
CN902
c24 Serial-Load 9
(126/135)
8
10
R755
CN902 100
(124/135) a24 Serial-Data
CN902 R756 100
b24 Serial-Clock IC720 (2/5)
(125/135)
74VHCT08AMTCX
4
R757 100
003 3WIRE-LOAD-PULSE 6
5
12
11
13
IC720 (4/5)
74VHCT08AMTCX
+5V C744
0.1uF
IC720 (5/5)
74VHCT08AMTCX VCC GND
IC720 (1/5)
GND
74VHCT08AMTCX
1
3
2
GND
4-32 4-32
D E
IC703 (5/5)
74VHC08MTCX
+3.3V
VCC
C751
GND
0.1uF
MASTER-RESET 002,003,004,005
D701
FMP1-T-148 S701 OUTPUT1
4 1 1 2
IC703 (1/5)
2 3 4
74VHC08MTCX
1
3 5 6
3
2 11
5 7 8
S702
IC703(2/5)
OUTPUT2
74VHC08MTCX
4 1 1 2
4
6
2 3 4
5 10
3 5 6
IC703(3/5)
5 7 8
74VHC08MTCX
IC722(1/7) 1 2 9 D702
FMP1-T-148
74VHC04MTCX 8
10 01
D703
FMP1-T-148 S703 TEST
IC703 (4/5)
4 1 1 2
74VHC08MTCX
12
2 3 4
11
3 4 13 00 3 5 6
IC715 5 7 8
IC722 (2/7)
74VHC04MTCX
+3.3V
C748
0.1uF S704
MODE
4 1 1 2
24
2 3 4
23 VDD 4
EN-SW0 IC717 3 5 6
SDA I/O0.0
RN5VD28AA-TL-FA
3 5 5 7 8
EN-SW1
A2 I/O0.1
+3.3V +3.3V
2 6 EN-SW2 RB705
A1 I/O0.2 10k
D704
21 7
EN-SW3 FMP1-T-148
8
A0 I/O0.3 2
8 R728
EN-SW4
I/O0.4 VDD 100k 6
22 9
EN-SW5 +3.3V C752
SCL I/O0.5 5 1 4
0.1uF
10 EN-SW6 CD OUT
C750 2
I/O0.6
1uF
11 IC718(5/5)
EN-SW7
74VHC08MTCX 8
I/O0.7 GND VCC
3 GND 6
13 SEL1
I/O1.0 4
IC722(3/7)
14 SEL0 9
74VHC04MTCX 2
I/O1.1 8
RB706
15 5 6 10
10k
I/O1.2
16
IC718(3/5)
I/O1.3 R723
74VHC08MTCX
100k
17
I/O1.4
18
I/O1.5 PLD-RE-CONF
+3.3V
19
R733
I/O1.6 100
20
I/O1.7
R736
R734
0
0 NM
1 NM
INT
R737
BOARD-ID0
VSS R735
0
BOARD-ID1 0
12 +3.3V
R732
100k
R724
100 CN902
d16 (79/135)
VDA-NG/OK-in
R725 100
PWR-OK/NG 001
R729
100
EP1K-CONF-DONE 002,004,005
002,003,004,005 4 1
6 3
5 2
R730
IC718(2/5) IC718(1/5) 100
74VHC08MTCX
74VHC08MTCX
002,003,004
IIC2-BUS
C753
R738
1uF
1k
+3.3V CN902
b22 COM-HIRA-PIN 1
(113/135)
SEQ-SYNC-IN
VCC C755
0.1uF
GND
IC723 (2/2)
+5V
C749
IC716
0.1uF
11 GND
17 VCC 18
DI AO1 VBS-GAIN 003
14 19 002 CPU-S-SYNC-RST
DO AO2 WFM-GAIN 003
2
AO3 PIX-GAIN 003
15 3 002 SEQ-RST-Latch
LD AO4 R-GAIN 002
4
AO5 G-GAIN
002
16 5
CLK AO6 B-GAIN 002
6
AO7
7
AO8
8
AO9
10 9
VDD AO10
12
AO11
1 13
VSS AO12
GND
20
002 SEQ-SYNC
F
D705
A-B
FMP1-T-148
S707
4 1 2
EN-SW0
1 EN-SW0
EN-SW1 2 3
EN-SW2 3 5
4
EN-SW3 5 6
S708 OFF-ON
2
EN-SW4 1 EN-SW1
3
EN-SW5
5
EN-SW6 4
6
EN-SW7
S709
2 OFF-ON
1
EN-SW2
3
5
EN-SW0 4
6
EN-SW1
CANCEL
S705
D706
FMP1-T-148 MT1 4 EN-SW3
4 1 5
MT2 6 EN-SW4
2
G1
ENTER
3 7 8 9 10
EN-SW4
5 S706 UP
EN-SW5
MT1 4
EN-SW5
EN-SW6 5
MT2 6 EN-SW6
EN-SW7 G1
DOWN
7 8 9 10
EN-SW0
7
EN-SW1
5
EN-SW2
3
EN-SW3
1
EN-SW4
7
EN-SW5
5
EN-SW6
3
EN-SW7
FREERUN1-ON/OFF 004
1
FREERUN2-ON/OFF 004
002,004
Q701
2SA1774TL-QR
+3.3V
+3.3V C754
0.1uF
+3.3V
R740
VCC
100k IC721 (3/3)
R739 GND
74VHC74MTCX
100k
10
R745
1k
12 SD 9
D Q
R750
R744
11 8 1k
10k
CP
Q
CD
13
IC721 (2/3)
74VHC74MTCX
SEQ-SYNC-RST 002
+3.3V
4
R742 R751
1k 2 5 1k NM
SD
D Q
R743
1k
3 6
CP Q
CD
1
IC721 (1/3)
74VHC74MTCX
+3.3V +3.3V
R752
R746 1k
100k CN902
R753
(114/135)
R741 100
100k
COM-HIRA-PIN 2 c22
R748
SEQ-SYNC-OUT
100k
R747 R749
10k 100k
GND
GND
Q702
Q703
2SA1774TL-QR
2SC4617TL-QR
EN-156A (5/5)
BOARD NO. 1-865-025-11
CCU-TX50_EN-156_11P_5
CCU-TX50/V2
G H