Panasonic SA-PM37MD Service Manual page 75

Pin Mark I/O
No.
1 PDE I
2 PDF I
3 VDD —
4 PDA I
5 PDB I
6 LPD I
7 LD O
8 RF O
9 RF IN I
10 CSBRT I
11 CEA I
12 BDO O
13 LDON I
14 GND —
15 /RFDET O
16 PDOWN I
17 OFTR O
18 DEFLVL —
19 ENV O
20 GCTL I
21 EQSW —
22 TE IN I
23 TE OUT O
24 FE OUT O
25 FE IN I
26 VREF O
Function
Tracking signal input
terminal (1)
Tracking signal input
terminal (2)
Power supply connection
terminal
Focus signal input terminal
(1)
Focus signal input terminal
(2)
APC amplifier input terminal
APC amplifier output
terminal
RF addition output terminal
RF detect signal input
terminal
OFTR capacitor connection
terminal
Capacitor terminal for H.P.F
amplifier
Dropout signal output
terminal (H:Dropout)
APC control input terminal
GND terminal
RF detect signal output
terminal (L:Detect)
Reduced voltage detection
signal input terminal
Off track signal output
terminal (H:Off track)
GND terminal
RF envelope signal output
terminal
RF/FE/TE addition control
terminal
GND terminal
Tracking error amplifier
input terminal
Tracking error amplifier
output terminal
Focus error amplifier output
terminal
Focus error amplifier input
terminal
Reference voltage output
terminal
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