Pioneer TS4 Service Manual page 65

Pin Number Symbol
17 FBOUT_TV
18 FBIN_VCR
19 FBIN_ENC
20 ADD
21 SCL
22 SDA
23 V
CC12
24 NC
25 SLB_TV
26 NC
27 SLB_VCR LB_VCR
28 RIN_VCR
29 GNDV1
30 GIN_VCR
31 NC
32 BIN_VCR
33 V
CCV1
34 CVBSIN_STB
35 NC
36 YCVBSIN_ENC
37 NC
38 YIN_ENC
39 RIN_STB
40 CIN_ENC
41 LIN_STB
42 RCIN_ENC
43 RIN_ENC
44 GIN_ENC
45 LIN_ENC
46 BIN_ENC
47 RIN_VCR
48 CIN_VCR
49 LIN_VCR
50 YCVBSIN_VCR
51 V
REF
52 YCVBSIN_TV
53 LIN_TV
54 CIN_TV
55 V
CCA
56 RIN_TV
57 GNDA
58 ROUT_CINCH
59 LOUT_CINCH
60 ROUT_VCR
61 BOUT_TV
62 LOUT_VCR
63 GOUT_TV
64 ROUT_TV
Notes : 1. In application, all unused pins should be left open or high frequency bypassed to ground.
Fast Blanking Output, to TV Scart
Fast Blanking Input, from VCR Scart
Fast Blanking Input, from Encoder
2
I C Bus IC Address Programmation
2
I I C Bus Clock
2
I C Bus Data
I
Slow Blanking Power Supply (12V)
Not Connected
Slow Blanking Input/Output from TV
Not Connected
Slow Blanking Input/Output from VCR
Red Input, from VCR Scart
Video Switches Ground 1
Green Input, from VCR Scart
Not Connected
Blue Input, from VCR Scart
Video Switches Supply 1 (8V)
CVBS Input from STB
Not Connected
Y/CVBS Input from Encoder
Not Connected
Y Input, from Encoder
Audio Right Input, from STB
Chroma Input, from Encoder
Audio Left Input, from STB
Red/Chroma Input, from Encoder
Audio Right Input, from Encoder
Green Input, from Encoder
Audio Left Input, from Encoder
Blue Input, from Encoder
Audio Right Input, from VCR Scart
Chroma Input, from VCR Scart
Audio Left Input, from VCR
Y/CVBS Input from VCR Scart
Voltage Reference Decoupling
Y/CVBS Input, from TV Scart
Audio Left Input, from TV Scart
Chroma Input, from TV Scart
Audio Switches Supply (8V)
Audio right input, from TV Scart
Audio Switches Ground
Audio Right Output, to CINCH
Audio Left Output, to CINCH
Audio Right Output, to VCR Scart
Blue Output, to TV Scart
Audio Left Output, to VCR Scart
Green Output, to TV Scart
Audio Right Output, to TV Scart
Description
TS4
65