Test Mode; Executing Iop Measurement; Emergency History Check - Sony DVP-NS28 Service Manual

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6-1. EXECUTING IOP MEASUREMENT

In order to execute IOP measurement, the following standard
procedures must be followed.
(1)
In standby mode, press [TOP MENU], [CLEAR], [POWER] to
enter Remocon Diagnosis Mode.
Remocon Diagnosis Menu
0. External Chip Check
1. Servo Parameter Check
2. Drive Manual Operation
3. Emergency History
4. Version information
5. Video Level Adjustment
Model
: xxx xxx xxx
IF-con Ver
: xxx
Syscon Ver : xxx
(2)
Select "2. Drive Manual Operation" by pressing the 2 key on
the remote commander. The screen will appear as below.
Drive Manual Operation
1. Servo Control
2. Track/Layer Jump
3. Manual Adjustment
4. Tray Aging Mode
0. Return to top Menu
(3)
Select "3. Manual Adjustment" by pressing the 3 key on the
remote commander. The screen will appear as below.
Manual Adjust
1. Track Balance Adjust:
2. Track Gain Adjust:
3. Focus Balance Adjust:
4. Focus Gain Adjust:
5. Eq Boost Adjust:
6. Iop:
7. TRV. Level:
8. S curve(FE) Level:
9. RFL(PI) Level:
0. MIRR Time:
$4 Change Value
[RETURN] Return to previous menu
(4)
Select Iop by pressing 6 key on the remote commander.
DVP-NS28/NS38/NS39/NS47P/NS57P/NS64P/NS67P
SECTION 6

TEST MODE

(5)
Wait until a hexadecimal number appear.
Manual Adjust
1. Track Balance Adjust:
2. Track Gain Adjust:
3. Focus Balance Adjust:
4. Focus Gain Adjust:
5. Eq Boost Adjust:
6. Iop. ED:
7. TRV. Level:
8. S curve(FE) Level:
9. RFL(PI) Level:
0. MIRR Time:
$4 Change Value
[RETURN] Return to previous menu
(6)
Convert data from hexadecimal to decimal.
(7)
Use the following formula to calculate IOP in mA
IOP (mA)=IOP (decimal) x 0.622678.
(8)
Press [RETURN] to return back to previous menu.
(9)
Press - to return to Top Menu and power OFF the DVD
Player.

6-2. EMERGENCY HISTORY CHECK

Information of Emergency History.
(1)
In standby mode, press
enter Remocon Diagnosis Mode.
(2)
Select "3. Emergency History".
Emg. History Check
Laser Hours
1. 01 05 04 04
00 00 00 00
2. 02 02 01 01
00 00 00 00
[Next] Next Page [Prev] Prev Page
- Return to Top Menu
(3)
Laser Hours
DVD Laser ON time. (Total ON time)
CD Laser ON time. (Total ON time)
(4)
Emergency History
The history information from last "1" to "10" can be scrolled
with [NEXT] key or [PREV] key.
(5)
Error code
Example of Error code
1. 01 05 04 04
00 00 00 00
6-1
,
[TOP MENU]
[CLEAR]
CD
999h
59min
DVD
999h
59min
00 92 46 00
00 00 23 45
00 A9 4B 00
00 00 23 45
00 92 46 00
00 00 23 45
,
to
[POWER]

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