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Technics SJ-HD505 Service Manual page 71

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Pin
Mark
I/O
No.
Division
1
ADIP
I
2
LNP
I
3
FE
I
4
TE
I
5
AS
I
6
DRMONI
I
7
BAT
I
8
AMONI
9
VREFI
I
10
TOFS
O
11
FBAL
O
12
TBAL
O
13
TGAIN
O
14
ASGAIN
O
15
ABGAIN
O
16
I
AV
1
DD
17
AV
1
SS
18
FOD
O
19
TRD
O
20
TVD
O
21
SPD
O
22
SPON
O
23
TVON
O
24
I
DV
0
DD
Function
ADIP FM signal input
terminal
Lens position signal input
terminal
Focus error signal input
terminal
Tracking error signal input
terminal
AS signal input terminal
Drive voltage monitor input
terminal
Battery power supply
terminal
Servo analog monitor
signal output (Not used,
poen)
Reference voltage input
terminal
Tracking off-set
adjustment output terminal
Focus balance adjustment
output terminal
Tracking balance
adjustment output terminal
TE error gain adjustment
output terminal
Main beam amp gain
adjustment output terminal
APP adjustment output
terminal
Power supply terminal
GND terminal
Focus drive signal output
terminal
Tracking drive signal
output terminal
Traverse motor drive
signal ouutput terminal
Spindle motor drive signal
output terminal
Drive IC spindle ON signal
output terminal
Drive IC traverse ON signal
output terminal
Power supply terminal

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