Sony HD-FLX9W Service Manual page 31

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3. MECHA AGING
On the Test Mode Menu screen, selecting [3] executes the aging of
the mechanism deck.
### Aging Test MENU ###
** Pls use over 40 min.CD **
1. Open/Close Test
1) Set over-40-min. CDs in Disc 1 to 5.
2) On the Aging Test MENU screen, press the [1] key on the
remote commander to display the Open/Close Test screen.
3) Insert discs and press the [ENTER] key on the remote
commander.
4) Is starts the aging.
During aging, the disc number, operating status and repeat
cycle are displayed. Aging can be aborted at any time by
pressing the [RETURN] key. After the operation is stopped,
press the [RETURN] key aging to return to the Aging Test
MENU.
4. EMERGENCY HISTORY
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On the Test Mode Menu screen, selecting [4] displays the
information such as servo emergency history.
The history information from last 1 up to 10 can be scrolled with
the O key or o key. Also, specific information can be displayed
by directly entering that number with ten keys.
### EMG. History ###
Laser Hours
a. bb xx xx xx
xx xx xx xx
a. bb xx xx xx
xx xx xx xx
Select:1-9
(1.Latest EMG.)
xxxxhxxm : The laser on total hours. Data below minutes are
omitted.
a. : Error number.
bb : Error code.
xx : Not used.
• Clearing History Information
Clearing laser hours:
Press the [DVD DISPLAY] and [CLEAR] keys in this order.
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Then both CD and DVD data are cleared.
Clearing emergency history:
Press the [DVD TOP MENU] and [CLEAR] keys in this order.
.
Initializing EEPROM data:
Press [DVD MENU] and [CLEAR] keys in this order.
The data have been initialized when "EEPROM Initialize
Finished" message is displayed, press the [RETURN] key to
return to the EMG. History screen.
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Operation Menu
Exit: RETURN
CD xxxxhxxm
DVD xxxxhxxm
xx xx xx xx
xx xx xx xx
xx xx xx xx
xx xx xx xx
Scroll:UP/DOWN
Exit: RETURN
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• Code list of Emergency History
10: Communication to RF AMP (IC001) failed.
11: Each servo for focus, tracking, and spindle is unlocked.
12: Check sum error of EEPROM (IC903).
14: Communication to servo DSP (IC509) failed, or servo DSP
(IC509) is faulty.
15: Communication to DVD decoder (IC701) failed, or DVD
decoder (IC701) is faulty.
16: Communication to DSD decoder (IC801) failed, or DSD
decoder (IC801) is faulty.
20: Initialization of sled servo failed. It is not placed in the initial
position.
23: Sled servo operation error.
24: Made a request to move the sled servo to wrong position.
30: Tracking balance adjustment error.
31: Tracking gain adjustment error.
33: Focus bias adjustment error.
34: Focus gain adjustment error.
35: Equalizer adjustment error.
40: Focus servo does not operate.
41: With a DVD dual layer disc, focus jump failed.
50: CLV (spindle) servo does not operate.
51: Spindle does not stop.
60: Made a request to seek nonexistent address.
61: Seek error of retry more than regulated times.
70: Control data could not be read.
80: Disc reading failed.
5. MECHA ERROR HISTORY
On the Test Mode Menu screen, selecting [5] displays the
information of mechanism deck error history.
Q Q
3 6 7 1 3 1 5
The history information from last 1 up to 8 can be scrolled with the
O key or o key. Also, specific information can be displayed by
directly entering that number with ten keys.
### Mecha Error History ###
1. aa bb cc dd xx xx xx xx
2. aa bb cc dd xx xx xx xx
3. aa bb cc dd xx xx xx xx
4. aa bb cc dd xx xx xx xx
5. aa bb cc dd xx xx xx xx
6. aa bb cc dd xx xx xx xx
7. aa bb cc dd xx xx xx xx
8. aa bb cc dd xx xx xx xx
(1.Latest Err.)
aa : The error in the midst of initializing the mechanism deck.
bb : The error in the midst of loading operation.
cc : The error in the midst of up/down the stocker.
dd : The error in the midst of switching the mechanism deck mode.
xx : Not used.
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HCD-DFLX9W
9 4 2 8
0 5 8 2 9 9 4 2 8
Scroll:UP/DOWN
Exit: RETURN
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