Sharp LC-26SB14U Service Manual - Page 13

Service Mode List - remote

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SERVICE MODE LIST 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 and on the remote control for more than a the standard time in the appropriate condition. (See below chart.) Set Condition Power ON Set Key VOL. DOWN (Minimum) Remocon Key 0 Power ON VOL. DOWN (Minimum) 1 Standard Time Operations 2 sec. Releasing of V-CHIP PASSWORD. 2 sec. Initialization of factory TV data. NOTE: If you set factory initialization, the memories are reset such as the channel setting, and the POWER ON total hours. Power ON VOL. DOWN (Minimum) 6 2 sec. Can be checked of the INITIAL DATA of MEMORY IC. Refer to the "WHEN REPLACING EEPROM (MEMORY) IC". Power ON VOL. DOWN (Minimum) 8 Power ON VOL. DOWN (Minimum) 9 2 sec. 2 sec. Check of the SUM DATA and MICON VERSION on the screen. Refer to the "WHEN REPLACING EEPROM (MEMORY) IC". Display of the Adjustment MENU on the screen. Refer to the "ELECTRICAL ADJUSTMENT" (On-Screen Display Adjustment). C-1

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C-1
SERVICE MODE LIST
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 and on the remote
control for more than a the standard time in the appropriate condition. (See below chart.)
Releasing of V-CHIP PASSWORD.
Initialization of factory TV data.
NOTE: If you set factory initialization, the memories are reset
such as the channel setting, and the POWER ON total
hours.
Set Key
Operations
VOL. DOWN
(Minimum)
Remocon
Key
0
2 sec.
VOL. DOWN
(Minimum)
1
2 sec.
Standard
Time
Set
Condition
Power ON
Power ON
Can be checked of the INITIAL DATA of MEMORY IC.
Refer to the "WHEN REPLACING EEPROM (MEMORY) IC".
VOL. DOWN
(Minimum)
6
2 sec.
Power ON
Check of the SUM DATA and MICON VERSION on the screen.
Refer to the "WHEN REPLACING EEPROM (MEMORY) IC".
VOL. DOWN
(Minimum)
2 sec.
Power ON
8
VOL. DOWN
(Minimum)
9
2 sec.
Power ON
Display of the Adjustment MENU on the screen.
Refer to the "ELECTRICAL ADJUSTMENT"
(On-Screen Display Adjustment).