Yamaha DRX-2 Service Manual page 122

DRX-2
Analog Board
IC7408: STV6618
STV6618
Y/CVBSIN_TUN Bo. Clamp
Bo. Clamp
Y/CVBSIN_TV
Y/CVBSIN_AUX Bo. Clamp
Bo. Clamp
CVBSIN_ENC
YIN_ENC Bo. Clamp
CIN_TUN Av. Clamp
CIN_TV Av. Clamp
CIN_ENC Av. Clamp
G/YIN_AUX
Bo. Clamp
R/PR/CIN_AUX
B/PBIN_AUX
G/YIN_ENC
Bo. Clamp
R/PR/CIN_ENC
B/PBIN_ENC
FBIN_AUX
SCL
SDA
122
R/PR/CIN_ENC
G/YIN_ENC
B/PBIN_ENC
CVBSIN_ENC
Enc oder
CIN_ENC
YIN_ENC
Y/CVBS_REC
Recorder
COUT_REC
COUT_AUX
Y/CVBSOUT_AUX
SCART2
(Auxi liar y)
R/PR/CIN_AUX
G/YIN_AUX
B/PB_AUX
FBIN_AUX
Y/CVBSIN_AUX
Sync Sep
Bot/sync/av.
Bo/Sync
Sync Sep
Bot/sync/av.
Bot/sync
2
I C Bus
R/PR/COUT_TV
G/YOUT_TV
B/PBOUT_TV
FBOUT_TV
Y/CVBSOUT_TV
CIN_TV
Y/CVBSIN_TV
Y/CVBSIN_TUN
CIN_TUN
STV6618
(TQFP 44)
C_GATE
Trans istor
DIGOUT1
DIGOUT2
DIGOUT3
DIGOUT4
DIGOUT5
DIGOUT6
CVBSIN_TUN
Y/CVBSIN_TV
Y/CVBSIN_AUX
CVBSIN_ENC
YIN_ENC
mute
Y/CVBSIN_AUX
CVBSIN_ENC
YIN_ENC
mute
CVBSIN_TUN
Y/CVBSIN_TV
CVBSIN_ENC
YIN_ENC
mute
CIN__TUN
CIN__TV
CIN_ENC
mute
CIN_ENC
R/Pr/CIN_AUX
R/Pr/CIN_ENC
mute
G/YIN_AUX
G/YIN_ENC
mute
B/PbIN_AUX
B/PbIN_ENC
mute
FBIN_AUX
5v
0v
SCART1
TV
Tuner
Y/CVBSOUT_REC
0 dB
Recorder
6 dB
Y/CVBSOUT_TV
SCART1
6 dB
Y/CVBSOUT_AUX
SCART2
6 dB
COUT_AUX
6 dB
R/Pr/COUT_TV
SCART1
6 dB
G/YOUT_TV
SCART1
6 dB
B/PbOUT_TV
SCART1
FBOUT_TV