3
TEST MODE
1 How to Setting and Cancel Test Mode
Setting: While pressing the PLAY/PAUSE keys, insert the power cord to the wall outlet.
Cancel: Pull out the power cord.
Key Operation for Adjustment
Key
Operation
MULTI JOG
Select parameter and mode.
PLAY
Fix items. Change of display in every check.
STOP
Cancel or back of test mode.
2 Remained Keys Operation
Key
Operation
DISPLAY
Display changes.
FF
Pickup moves outwards when press FF key
FB
Pickup moves inwards when press FB key
3 Selection of test mode
13 test modes are selected by pressing UPIDOWN keys.
No. Display
Description
Section
1
TEMP ADJUST
The work of adjustment is unnecessary in this mode
6-5
2
LDPWR ADJUST
Laser power adjustment
6-6
3
LDPWR CHECK
Laser power check
6-6
4 EF BAL
ADJUST Traverse
adjustment
6-7
5
TE B. ADJUST
Automatic EF balance adjustment
6
FBIAS ADJUST
Focus bias adjustment
6-8
7
CPLAY MODE
Continuous playback mode
5-4
8
CREC MODE
Continuous recording mode
5-5
9
STT-LIMIT SW
Check the mechanism start limit SW position
-
10
JUMP MODE
Track jump checking mode
-
11
SRV DAT READ
Servo data reading
-
12
EEP MODE
E2PROM data reading or rewrite
-
13
EEP INITIAL
E2PROM data initializing
-
For more information on each adjustment mode, refer to each section of 6, "Electrical adjustment".
If other adjustment mode has been entered incorrectly, press the STOP key to exit the mode.
*The number 9 -13 are not used for service. If these modes have been entered incorrectly, press the STOP key
immediately to exit the mode. Specially, do not use EEP INITIAL. (E2PROM data has initialized if used it.)
4 continuous Playback Mode
1. Setting of Continuous Playback Mode
No. Key
Display/Function
1
MULTI JOG
Select [CPLAY MODE]
2
Load
disc
3 PL AY
[CPLAY
MID]
[c=xxxx a=yy] error
(xxxx=C1 error, yy=ADIP error)
4
DISPLAY
[CPLAY (zzzz)] CPLAY address
(MID=0300h, OUT=0700h, IN=0030h cluster)
5 DIS PLAY [h****d@@@@]
address
(****=current head address, @@@@=ADIP address
In No.5, Display shows [-] if can't read disc.
Summary of Contents for MD110
Page 11: ...9 10 3 WIRING DIAGRAM ...
Page 12: ...4 BLOCK DIAGRAM 11 12 ...
Page 13: ...13 14 5 SCHEMATIC DIAGRAM ...
Page 16: ...19 20 FRONT BOARD Q302 Q303 Q306 Q300 Q301 Q307 ...
Page 18: ...22 IC2 KIC9459N PIN CONNECTION PIN DESCRIPTION ...