Drive Auto Adjustment - Sony DVP-F25 Service Manual

Error Codes List
00: Error not detected
01: RAM write/read data discord
02: GATE array NG
03: EEPROM NG
04: Flash memory clear error
05: Flash memory write error
06: Flash memory read data discord
08: ARP register read data discord
09: ARP Tt RAM data bus error
10: ARP Tt RAM address bus error
11: ARP RAM read data discord
12: Servo DSP NG
13: RF Amp NG
14: 1935 SDRAM NG
15: ARP t1935 video NG
16: ARP t1935 audio NG
1A: System call error (Function not supported)
1B: System call error (Parameter error)
1C: System call error (Illegal ID number)
20: System call error (Time out)
22: Resistor installation error
90: Error occurred
91: User verification NG
92: Diagnosis cancelled

6-4. DRIVE AUTO ADJUSTMENT

DVD reference disc
Single Layer
HLX-503 (J-6090-069-A) (NTSC) OR
HLX-504 (J-6090-088-A) (NTSC)
Dual Layer
HLX-501 (J-6090-071-A) (NTSC) OR
HLX-505 (J-6090-089-A) (NTSC)
TEST CD
YEDS-18 (3-702-101-01)
On the Test Mode Menu screen, press [1] key on the remote com-
mander, and the drive auto adjustment menu will be displayed.
## Drive Auto Adjustment ##
Adjustment Menu
0. ALL
1. DVD-SL
2. CD
3. DVD-DL
4. LCD
Normally, [0] is selected to adjust DVD (single layer), CD, and
DVD (dual layer) in this order. But, individual items can be ad-
justed for the case where adjustment is suspended due to an error.
In this mode, the adjustment can be made easily through the op-
eration following the message displayed on the screen. Which disc
is currently adjusted is displayed on the fluorescent display tube.
0. ALL
You will be asked if EEPROM data are initialized or not, and for
this prompt, select [0] and press the [ENTER] key. First, the servo
setting data in EEPROM, Emergency History and Hour Meter are
cleared to initialize. Then, [1] DVD-SL disc, [2] CD disc, and [3]
DVD-DL disc are adjusted in this order. Each time one disc was
adjusted, it is ejected, and therefore exchange the disc following
the message. You can exit the adjustment by pressing the x but-
ton. In adjusting each disc, the mirror time is measured to check
the disk type. In the auto adjustment, whether the disc type is cor-
rect is not checked unlike conventional models, and accordingly,
take care not to insert a different type of disc.
6-5
Exit: RETURN