Sony BVE-700A Maintenance Manual page 137

CNT1
a b c
1 +12V +12V
2 +12V +12V
3 +12V +12V
4 +12V +12V
5 GND
6 GND
7 GND
8 GND
9 GND
10 GND
11 GND
12
13
14
15 GND
16 GND
17 GND
18 GND
19 GND
20 GND
21 GND
22 GND
23 GND GND GND
24 RS232TXD RS232RXD GND
25 GND GND GND
CNV1
a b c
1 GND GND GND
2 GPIIN1 GPIIN2 GND
3 GND
4 GPIOUT1A GPIOUT1B GND
GPIOUT3A GND
5
GND
6
7 GND
8 GND
9 GND
10 GND
11 GND
12 GND
13 GND
14 GND
15 GND
16 GND
17 GND
18 GND
19 GND
20 GND GND GND
21 RS422TXPNLP RS422TXPNLN GND
22 GND GND GND
CNY1
a b c
1 GND
2 GND
3 GND
4 GND
5 GND
6 GND
7 GND
8 GND
9 GND
10 GND
11 GND
12 GND
13 GND
14 GND
15 GND
16 GND
17 GND
18 GND
19 GND
20 GND
21 GND
22 GND
BVE-700A
A B
d e FG
+12V +12V GND
+12V +12V GND
+12V +12V GND
+12V +12V GND 001
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND GND GND
GND
GND GND GND
d e FG
GND GND GND
GPIIN3 GPIIN4 GND
GND
GPIOUT2A GPIOUT2B GND
GPIOUT4A GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND GND GND
RS422RXPNLP RS422RXPNLN GND
GND GND GND
d e FG
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND GND GND
001
GND ETHER_TXP GND
001
GND ETHER_TXN GND
001
GND GND GND
001
GND ETHER_RXP GND
GND ETHER_RXN GND
GND GND GND
GND GND GND
GND REF_IN GND
GND GND GND
001
001
001
001
C
CN-2836 CN-2836
SUFFIX: -11 SUFFIX: -11
+8V +8V
C103
0.1uF
C104
GND
10uF
Q102 R104
16V
4.7k
2SC4176T1B33B34B35
R105
470
GND
REF_IN
R303
R103
1k
470
Q101
2SA1610-T1Y34
GND
R107
GND
0
2
3 1
D101
GND 1SS302-TE85L
NM
FL1
EMI
001 RS232RXD OUT IN
GND
FL2
GND
EMI
RS232TXD OUT IN
001
GND
GND
GND
FL5
EMI
001 GPIOUT1A OUT IN
GND
FL6
GND
EMI
001 GPIOUT2A OUT IN
GND
FL7
GND
EMI
001 GPIOUT3A OUT IN
GND
FL8
GND
EMI
001 GPIOUT4A OUT IN
GND
FL9
GND
EMI
001 GPIIN1 OUT IN
GND
FL10
GND
EMI
001 GPIIN3 OUT IN
GND
FL11
GND
EMI
001 GPIOUT1B OUT IN
GND
FL12
GND
EMI
001 GPIOUT2B OUT IN
GND
FL13
GND
EMI
001 GPIIN2 OUT IN
GND
FL14
GND
EMI
001 GPIIN4 OUT IN
GND
GND
001 PNL_PWR
LF1
1 5
RS422TXPNLN
2 6
RS422TXPNLP
3 7
RS422RXPNLN
4 8
RS422RXPNLP
T101
1 12
ETHER_TXP
C201 R201
ETHER_TXN 82pF 75
3 10
ETHER_RXP
NM R205
ETHER_RXN 75
GND
2 11
4
R206
C202
75
0.1uF
GND
5 8
NM
R202
C205
75
1000pF
9
6 7
6-23 6-23
D E
R101
47k
CN1
L101
10nH
1
C102
2 3 4 5
100uF C101
10V
5pF
NM
GND
R102 GND
REF VIDEO IN
47k
CN2 +12V
L102
10nH
1
+12V
2 3 4 5
TP1
GND
!
R1
1k
L1
THP1 47uH
C1
0.1uF
GND GND
CN3
N.C. 1
RxD 2
TxD 3
N.C. 4
GND 5 EDL
N.C. 6
RTS 7
CTS 8
N.C. 9
11 GND
GND 10
GNDGND
CN4
GND 1
GND
OUT_1A 2
OUT_2A 3
OUT_3A 4
OUT_4A 5
IN_1 6
IN_3 7
GPI
GND 8
GND
OUT_1B 9
OUT_2B 10
OUT_3B 11
OUT_4B 12
GND 13
GND
IN_2 14
IN_4 15
GND
17 GND
16
GND
CN5
GND 1
RXD_A 2
TXD_B 3
GND 4
N.C. 5
+12V 6
+12V 7
PANEL
(+12V) 8
N.C 9
RXD_B 10
TXD_A 11
GND 12
GND 13
GND 14
GND 15
16 17 GND
GND
GND
(1/8) CN6
TX+ 1
(2/8) CN6
TX- 2
(3/8) CN6
RX+ 3
(4/8) CN6
4 NETWORK
(5/8) CN6
5
(6/8) CN6
RX- 6
(7/8) CN6
7
(8/8) CN6
8
9 10
GND
F G
1
+8V
TP2
IC1
NJM78M08DL1A-TE1
R3
1k +8V
R2
10
1 2
IN OUT
C2 C3 G/FIN C5
0.1uF C4 10uF
47uF
25V 3 0.1uF 16V
GND GND GND GND
2
PNL_PWR 001
CN-2836
3
4
SIDE A
E1 E2
E1 E2
GND GND
5
CN-2836
BOARD NO. 1-868-520-11
SJX-294_CN-2836_002_1
H