IC DESCRIPTION
PinTerminalNameExplanationRemarks
60P0(4)OSD BLANK OUTFast blanking control signal.
Switch TV image signal and
Caption/OSD image signal.
61P0(3)Not used
62P0(2)OSD B OUTBlue output terminal of OSD image.
63P0(1)OSD G OUTGreen output terminal of OSD image.
64P0(0)OSD R OUTRed output terminal of OSD image.
65P10(7)S DATAIIC data I/O.
Control VCR Y/C, TUNER, EEPROM
66P10(6)Not used
67P10(5)S CLOCKIIC clock output
68P10(4)CAP PG monNot used
69P10(3)DRUM PG monNot used
70P10(2)DRUM FG monNot used
71P10(1)M CLOCKIIC clock output
72P10(0)M DATAIIC data I/O. Control CHROMA IC
73P9(7)LD F/RLoading Motor Forward(L)/Reverse(H)
74P9(6)LD ONWhen operate Loading Motor, set "H"
75P9(5)PWM2Not used
76P9(4)CAPSTAN PWMControl rotate speed of Capstan Motor.
Period of PWM : 23.4KHz
77P9(3)DRUM PWMControl rotate speed of Drum Motor. Period of PWM :
23.4KHz
78P9(2)POWER FAILInput "L", MICOM is Hold mode.
Backup time approx. 30minute.
79P9(1)RLS INSupply reel/Take up reel pulse input terminal.
Use to check the Tape remain or
80P9(0)RLT IN
high speed rewind and fast forward.
81P8(7)CAM DCAM detection input terminal.
MODE A B C D
82P8(6)CAM CEJECT L HHH
STAND BY L H LH
83P8(5)CAM BREV H H LH
STOP HH H L
84P8(4)CAM APLAY H H HL
FF/REW HLHL
85P8(3)Not used
86P8(2)REC SAFETY SW LRecordable tape insert, "L" input.
If "H" input when insert cassette tape,
then automatic play.
87CAP PG INCapstan Pulse Generator signal input.
Feed back Capstan rotation speed.
88VssAMPVssGND
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