23
104S CM23 GSIII
BLOCK DIAGRAM
VIDEO BOARD PCB
7099
TDA4886
7011/7012
7031/7032
7051/7052
8
ABL
DDC
DDC
CON
SCL
SDA
7809
H-UNLOCK
H-UNLOCK
H-UNLOCK
8
9
11
12
13
14
(Q3)
(Q2)
Q1
PD - STBY
8
8
16
17
18
19
20
21
22
23
24
26
27
28
15
7
1
PD - OFF
1814
1813,1815,1816
1817,1818,1819
V-SYNC-OUT
V-SYNC-IN
H-SYNC-OUT
H-SYNC-IN
DEGAUSS
SELF-TEST
7810,7811
6
5
SCL
SDA
8
7 6
0
8
8
6
PD-STBY
PD-STBY
7153
6
8
10
DDC/SCL
DDC/SDA
TO 8004 PIN#7
TO 8004 PIN#8
5
11 24
12
13
SDA
SCL
B
R
G
1005
11
8
6
22
23
7013
7014
7034
7053
7054
7033
19
20
16
17
CONTRAST
SDA
SCL
H-UNLOCK
2528
3548
3549
3546
31
3545
6
7631
1
4
5601
8
5608
I
6513
3533
3534
PROTECTION
CONTROLLER
7508
7506
7507
3538
3539
3540
3541
EHT
+8C
1
2605
3608
3522
2511
16
17
BLANK &
SPOT
KILLER
G1
7502
7503
7504 3550
3511
3510
-178
BRI.