Head Switching Point Adjustment; Nvram Option Setting - Sony SLV-D990P R Service Manual

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6-1-2 Head Switching Point Adjustment

1) Playback the alignment tape.
2) Press the "TEST" botton on VCR MAIN PCB to set the adjustment mode. (See Fig. 6-2)
3) Press the "1, 0" buttons ; remote control adjustment operates automatically. (See Fig. 6-1)

6-1-3 NVRAM Option Setting

1) NVRAM Option is adjusted in the factory.
2) In case Main PCB Micom (IC601) and NVRAM (IC605 ; EEPROM) are replaced, be sure to set the corresponding option number of the
required model. (If the option is not set, the unit will operate.)
1) Press the "TEST" botton on VCR MAIN PCB to set the adjustment mode.
2) Press the "1, 4" buttons on the remote control. The option setting is appears. (See Fig. 6-3)
3) Select the option number (See table 6-1) of corresponding model with " ,
4) After selecting the option number is completed, press the "ENTER" button of remote control.
(If "ENTER" button is pressed, the selected number is changescolor. ; See Fig. 6-4)
5) Press the "RETURN" button of remote control again to store the option number.
6) Turn the Power off.
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CHG : OK SAVE : RETURN
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CHG : OK SAVE : RETURN
Fig. 6-4
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