Head Switching Point Adjustment; Nvram Option Setting - Toshiba W-412 Service Manual

Alignment and Adjustment

5-3 Head Switching Point Adjustment

1) Playback the alignment tape.
2) Monmently short-circuit the test point on Main PCB with pincers to set the adjustment mode. (See Fig. 5-2 )
3) Press the "SP/SLP" button of remote control then adjustment is operated automatically. (See Fig. 5-1)
4) Turn the Power off.

5-4 NVRAM Option Setting

1) NVRAM Option is adjusted at production line basically.
2) In case Micom (IC601) and NVRAM (IC603 ; EEPROM) is replaced, be sure to set the corresponding ooption number of the repaired
model. (If the option is not set, the unit is not operated.)
1) Monmently short-circuit the test point on Main PCB with pincers to set the adjustment mode. (See Fig. 5-2 )
2) Press the "PROG." button of remote control about 5 seconds then option setting display is appeared.
(See Fig. 5-14)
3) Select the option number (See Table 5-2) of corresponding model with "FF" and "REW" button of remote
control.
4) If selecting the option number is completed, press the "PLAY" button of remote control.
(If "PLAY" button is pressed, the selected number is changes reversed color. ; See Fig. 5-14)
5) Press the "ENTER" button of remote control again to store the option number.
("SAVE" is displayed for a second as shown Fig. 5-15 this setting is completed.)
6) Turn the Power off.
01 02 03 04 05 06 07
09 10 11 12 13 14 15 16
17 18 19 20 21 22 23 24
ENTER : SAVE
<Table 5-2>
MODEL
W-412 6, 10, 11, 14, 19, 21, 23
5-8
08
Fig. 5-14
OPTION NUMBER
01 02 03 04 05 06 07
09 10 11 12 13 14 15 16
17 18 19 20 21 22 23 24
ENTER : SAVE
Fig. 5-15
08
Toshiba