5
DP-SE7/SE7
(
G
)
/SE9
CIRCUIT DESCRIPTION
MODE "0 0" : Use for Test or alignment
Setting the test mode : While pressing the "REPEAT" key, plug the AC cord
into wall output.
No.
Key
Display
Operation
Remarks
(1)Focus servo .........................................ON
03
(2) Tracking servo ....................................OFF
TE-adjustment
1
PLAY/ PAUSE
(3) Feed servo .........................................OFF
6
(1) Focus servo.........................................ON
F-GAIN / T-GAIN
05
(2) Tracking servo.....................................ON
(3) Feed servo ..........................................ON
FE-B adjustment
2
UP
¢
All display ON
=
All display OFF
01
Pick manual feed (outside
=
inside)
Stop mode only
3
FB
1
05
FB operation is available
Time display goes off
4
FF
¡
01
Pick manual feed(inside
=
outside)
Stop mode only
05
FF operation is available
Time display goes off
5
STOP
7
01
Pick-up initialize
6
OPEN / CLOSE
0
Tray open / close
7
DOWN
4
01
Cancel the test mode, and
Play track No.01
return to normal mode.
2. Test mode
PCB/EXP
97.11.27
8:11
AM
y [ W 1
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