Sony HCD-FL7D Service Manual page 33

3. MECHA AGING
On the Test Mode Menu screen, selecting
of the mechanism deck.
### Aging Test MENU ###
** Pls use over 40 min.CD **
Operation Menu
1. Open/Close Test
1) Set over-40-min. CDs in Disc 1 to 5.
2) On the Aging Test MENU screen, press the
remote commander to display the Open/Close Test screen.
3) Insert discs and press the
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
[RETURN]
the key. After the operation is stopped, press the
[RETURN]
key aging to return to the Aging Test MENU.
4. EMERGENCY HISTORY
On the Test Mode Menu screen, selecting
mation 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:
[DVD DISPLAY]
Press the
Then both CD and DVD data are cleared.
Clearing emergency history:
[DVD TOP MENU]
Press the
Initializing EEPROM data:
[DVD MENU] [CLEAR]
Press and
The data have been initialized when "EEPROM Initialize Fin-
ished" message is displayed, press the
turn to the EMG. History screen.
[3]
executes the aging
Exit: RETURN
[1]
key on the
[ENTER]
key on the remote
[4]
displays the infor-
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
[CLEAR]
and keys in this order.
[CLEAR]
and keys in this order.
keys in this order.
[RETURN]
key to re-
• 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 ini-
tial 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
mation of mechanism deck error history.
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.
HCD-FL7D
[5]
displays the infor-
Scroll:UP/DOWN
Exit: RETURN
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