Panasonic SJ-MJ88, Service Manual

Page: 45 / 62

24
Pin
No.
Mark I/O
Division
Function
25 ADIP O ADIP signal output terminal
26 NC — Not used, open
27
28 RFSWHL
I Reflectance H/L switching
signal input terminal
29 RFSWPG I Pit/Crv switching signal
input terminal
30 GND2 — GND terminal
31 NC — Not used, open
32 MONI
OFF
I 3T MON circuit control
signal input terminal
33 BPF I ADIP BPF switching signal
input terminal
34 LD ON I APC circuit control signal
input terminal
35 NRFSTBY I Standby control signal
input terminal
36 NC — Not used, open
37
38
F1 I F1 signal input terminal
39 F2 I F2 signal input terminal
40 A I A signal input terminal
41 B I B signal input terminal
42 VREF O Reference signal output
terminal
43 RF2 I RF2 signal input terminal
44 RF1 I RF1 signal input terminal
45 CENVD — D signal detection
capacitor connection
terminal (Not used, open)
46 CENVC — C signal detection
capacitor connection
terminal (Not used, open)
47 D I D signal input terminal
48 C I C signal input terminal
12.2. IC101 (MN66620RF): ATRAC ENCORDER/DECORDER,
SERVO SIGNAL PROCESSOR
45