Panasonic SJ-MJ75, Service Manual

Page: 48 / 67

Pin
No.
Mark I/O
Division
Function
23 VR I For pass-com 1/2 VCC
(reference voltage) input
terminal
24 VC O 1/2 VCC (reference voltage)
output terminal
25 FE O Focus error signal output
terminal
26 TE O Tracking error signal
output terminal
27 ABCD O Main beam light quantity
signal output terminal
28 HFLI I For making HFL signal
input terminal (when group
mode)
29 BOTTOM O Bottom signal of RF signal
output terminal
30 PEAK O Peak signal of RF signal
output terminal
31 HFL O Track detection signal
input terminal
32 BHC — Connected to GND through
capacitor
33 PHC
34 RFVEE — GND terminal
35 EQ0 O RF equalizer output
terminal
36 EQI I RF equalizer input terminal
37 RFO O RF signal output terminal
38 RFVCC I Power supply input
terminal
39 ADIPCR O ADIP carrier signal output
terminal
40 3TSW I 3T/11T monitor terminal
select switch input terminal
41 GLHSW — GND terminal
42 RAGCSW I RF AGC ON/OFF select
switch input terminal
43 WDO O Wobble signal output
terminal
44 WOI I Wobble signal input
terminal
45 SETR I Band pass filter set ting
input terminal
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