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Panasonic NV-VP23EC Service Manual page 54

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CONDITION:
BURST SIGNAL OFF / 75 ohm
TERMINATED
Fig. E1
11.4.4. PG SHIFTER ADJUSTMENT / (AUTOMATIC)
PROCEDURES
Press the FF and EJECT Keys
simultaneously for 3 seconds.
Press the FF and EJECT Keys
simultaneously twice.
Press the EJECT key for 3
seconds.
Press the CH UP key once.
Insert the Alignment cassette
tape. (PAL:VFJ8125H3F)
When the sequence of the automatical adjustment
has been terminated, the following action has been
made.
*SUCCEED: The cassette tape is ejected.
*ERROR : The "F2"is displayed on the FIP.
(Check the Servo/Syscon circuit and
Cylinder unit.)
Release the Service mode by pressing the EJECT
and FF keys simultaneously in 6 times until the FIP
becomes normal indication.
11.4.5. VIDEO FREQUENCY RESPONSE ADJUSTMENT
Fig. E3
FIP DISPLAY
Fig. E4
54
Fig. E2

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