Sony Trinitron KV-25XBR Service Manual page 2

KV-25XBR
RM-724/APM-X3U
RGB MUL Tl INPUT (34-pin plug)
Pin No.
Signal assignment
1
+5 V power supply
2 +5 V power supply
3 Audio (R) input ground
4 Ground
5 Remote control ground
6
Composite video output
ground
7
Audio (L) input ground
8*, 9*, .10* Ground
11 Ground
12*, 13* Ground
15*
Ground
16 Ground
20 Audio (R) input
21 Mode select
23 Composite video output
24 Audio(L) input
25 Red input
26 Green input
27 Blue input
29* Blanking input
30*
H. sync or composite sync
31 *
V.sync
33
RGB/NORMAL mode select
34 Audio select
14, 17, 18, 19, Not in use
22, 28,32
* For No. 8 and 25, 9 and 26, 10 and 27, 12 and 29, 13 and
30, or 15 and 31 connections, use a twisted-pair lead.
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