Panasonic DMR-EZ49VEG, Руководство по обслуживанию, Страница: 49 / 157

49
PROCEDURE F.I.P. DISPLAY
Turn on the Service Mode.
1. Set Drive Select to VHS and press the [STOP] and [EJECT] key simultaneously for more
than 3 seconds.
Activate the Service Mode 2. (Auto tracking will be turned off)
2. Press the [STOP] and [EJECT] key simultaneously twice.
Put it in PG adjustment mode.
3. Press the [EJECT] key for more than 3 seconds.
Set it adjustment No.1.
4. Press the [CH UP] key once.
Insert the alignment cassette tape (VFM8125H3F).
5. The PG Shifter Adjustment starts automatically.
6.This value displays that PG Adjustment data is memorized in EEPROM. For example:
Result
Success Cassette tape is ejected automatically.
Error
NG1 in the PG Shifter Automatic Adjustment
(The cylinder rotation is unstable during the automatic
adjustment.)
NG2 in the PG Shifter Automatic Adjustment
(The vertical sync signal is lacked while over 5 seconds
on the alignment tape.)
NG3 in the PG Shifter Automatic Adjustment
(The installing position of Heads to the cylinder is out of
specification.)
NG4 in the PG Shifter Automatic Adjustment
(The servo is not locked to the cylinder for more than 10
seconds)
Exit from Service Mode.
7. Press [STOP] and [EJECT] keys simultaneously in 6 times.
*Then the FIP becomes normal indication.
(Normal Indication)