Service Mode List - Toshiba MW27H62 Service Manual

This unit is provided with the following SERVICE MODES so you can repair, examine and adjust easily.
To enter to the SERVICE MODE function, press and hold both buttons simultaneously on the main unit or on the main unit and on
the remote control for more than the standard time (second).
Set
Set Key
Condition
TV mode VOL. (-) MIN
TV mode VOL. (-) MIN
VCR mode
VOL. (-) MIN
(Playback)
VCR mode
VOL. (-) MIN
(Playback)
VCR mode
VOL. (-) MIN
(Playback)
VCR mode
VOL. (-) MIN
(Playback)
VOL. (-) MIN
TV mode
ALL mode VOL. (-) MIN
ALL mode VOL. (-) MIN
DVD mode
REC/OTR
(No disc)
DVD mode
STOP (DVD)
(No disc)
Method
Press the following remocon keys
continuously.
SETUP SUBTITLE 3
AUDIO SELECT 0
Set
Set Key
Condition
ALL mode VOL. (-) MIN
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SERVICE MODE LIST

Remocon Standard
Key Time
0 2 Releasing of V-CHIP PASSWORD.
Initialization of factory data.
NOTE: Do not use this for data normal servicing.
1 2
Adjust the PG SHIFTER automatically.
3 2
Refer to the "ELECTRICAL ADJUSTMENT" (PG SHIFTER).
Horizontal position adjustment of OSD.
2 2
NOTE: Also can be adjusted by using the Adjustment MENU.
Refer to the "ELECTRICAL ADJUSTMENT" (OSD HORIZONTAL).
Adjust the PG SHIFTER manually.
4 2
Refer to the "ELECTRICAL ADJUSTMENT" (PG SHIFTER).
5 2 Adjusting of the Tracking to the center position.
Can be checked of the INITIAL DATA of MEMORY IC.
6 2
Refer to the "WHEN REPLACING EEPROM (MEMORY) IC".
Check of the SUM DATA, POWER ON total hours, MICON
8 2 VERSION and DIGITAL TV MICON FIRMWARE on the screen.
Refer to the "WHEN REPLACING EEPROM (MEMORY) IC".
Display of the Adjustment MENU on the screen.
9 2 Refer to the "ELECTRICAL ADJUSTMENT" (On-Screen Display
Adjustment).
Initialization of factory on DVD data.
4 2
NOTE: Do not use this for normal servicing.
Releasing of PARENTAL LOCK.
7 2
Refer to the "PARENTAL CONTROL - RATING LEVEL".
The disk cannot be taken out.
Refer to the "TRAY LOCK".
Standard
Set Key
Time
The BOT, EOT, and the Reel Sensor do not work and the VCR deck
can be operated without a cassette tape.
FF 2
Refer to the "PREPARATION FOR SERVICING"
Operations
If you set factory initialization, the memories are reset such as
the clock setting, the channel setting, the POWER ON total
hours, and PLAY/REC total hours.
Operations
Operations
C2-1