Panasonic SJ-MJ75 Service Manual page 56

Pin Mark I/O
No. Division
34 OPEN I
SW
35 PLAY I
KEY
36 AGC TC O
37 PC O
38 ZDTCL I
39 FOK I
40 ZDTCR I
41 RESETB O
42 — —
43
44 UO O
45 VO
46 WO
47 UI I
48 VI
49 WI
50 LDON O
51 — —
52 EEPDATA0 O
53 EEPCK O
54 EEPCS O
55 EEPDATAI I
56 — —
57 HOLD I
58 MUTEA O
59 MUTEB O
60 — —
Function
Cover open/close detect
terminal ("H":open)
Play key input terminal ("L"
:STOP/PLAY)
RF AGC select output
terminal (Not used, open)
Driver IC stand by output
terminal
Lch no signal detect input
terminal ("H":no signal)
Focus OK signal input
terminal
Rch no signal detect input
terminal ("H":no signal)
System reset output
terminal
Not used, open
Stepping motor control
output terminal
Stepping motor control
input terminal
Laser on output terminal
("L":laser ON)
Not used, open
EEP ROM data output
terminal
EEP ROM clock output
terminal
EEP ROM chip select
output terminal
EEP ROM data input
terminal
Not used, open
Hold switch input terminal
("L":Hold switch off)
Analog mute A output
terminal
Analog mute B output
terminal
Not used, open
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