19
AV3000 AVC Unit Service Manual
17 RS232C-PDP(TxD) 32C-PDP (TXD) I RS232C-TxD 5V CMOS
18 RS232C-PDP(RxD) 32C-PDP (RXD) O RS232C-RxD 5V CMOS
19 GND GND - GND
20 +5VSTB AVDET I PDP control
21 N.C. N.C. I MATRIX control
22 Remo-PDP Remo-PDP O R/C command from PDP 5V CMOS
23 GND N.C. - GND
24 PM RST PM RST I PDP control 5V CMOS
25 PD DET PD DET O PDP control 5V CMOS
26 GND GND - GND
27 MY MY I Video Y 1.4V±0.06Vp-p
28 MCb MCb I Video Cb 0.7v±0.03Vp-p
29 MCr MCr I Video Cr 0.7v±0.03Vp-p
30 GND GND - GND
31 MH MH I Main H sync 5V CMOS
32 MV MV I Main V sync 5V CMOS
33 GND GND - GND
34 SY SY I Sub Y/G
1.4 ±0.06Vp-p (Y) /
0.7 ±0.03Vp-p (G)
35 SCb SCb I Sub Cb/B 0.7 ±0.03Vp-p
36 SCr SCr I Sub Cr/R 0.7 ±0.03Vp-p
37 GND GND - GND
38 SH SH I Sub H sync 5V CMOS
39 SV SV I Sub V sync 5V CMOS
40 GND GND - GND
41 GND GND (OSD/TXT G) I GND
42 GND GND (OSD/TXT B) I GND
43 GND GND (OSD/TXT R) I GND
44 GND GND (OSD BLK/Ys) I GND
45 GND GND (OSD/Ym) I GND
46 GND GND - GND
47 AUDIO L AUDIO L I Audio L Typ 500mVrms
48 GND GND - GND
49 AUDIO R AUDIO R I Audio R Typ 500mVrms
50 GND GND - GND
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