Service Mode List - Pioneer DV-PT100-S Service Manual

1

6.3 SERVICE MODE LIST

This unit 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
A
and on the remote control for more than a standard time in the appropriate condition. (See below chart.)
In case of the main unit and remote control, press the remote control buttons first, then press the main unit buttons.
Set
Set Key
Condition
VCR mode CH UP
B
VCR mode CH UP
VCR mode
CH UP
(Playback)
Power Off CH DOWN
Set
C
Set Key
Condition
DVD mode
REC/OTR
(No disc)
DVD mode
STOP
(No disc)
D
Method
Press the ATR button on the remote
control for more than 2 seconds during
PLAY.
Make the short circuit between the test
point of SERVICE and the GND.
E
F
76
1
2
Standard
Set Key
Time
PLAY/REC total hours are displayed on the TV Monitor.
Refer to the "PREVENTIVE CHECKS AND SERVICE INTERVALS"
FF 2 sec. (CONFIRMATION OF HOURS USED).
Can be checked of the INITIAL DATA of MEMORY IC.
Refer to the "WHEN REPLACING EEPROM (MEMORY) IC".
Initialization of the factory on VCR.
NOTE: Do not use this for the normal servicing.
PLAY 2 sec.
Adjust the PG SHIFTER automatically.
STOP 2 sec.
Refer to the "ELECTRICAL ADJUSTMENT".
VCR operation mode at no connection of DVD.
POWER 2 sec.
Refer to the "PREPARATION FOR SERVICING"
NOTE: Although the DVD is connected, the DVD mode cannot be selected.
Remocon Standard
Key Time
Initialization of the factory on DVD.
NOTE: Do not use this for the normal servicing.
4 2 sec.
Releasing of PARENTAL LOCK.
Refer to the "PARENTAL CONTROL - RATING LEVEL".
7 3 sec.
NOTE: The function will only work without the setting of DVD disc at DVD
Adjusting of the Tracking to the center position.
Refer to the "MECHANICAL ADJUSTMENT" (GUIDE ROLLER) and "ELECTRICAL
ADJUSTMENT" (PG SHIFTER).
The BOT, EOT, and the Reel Sensor do not work and the VCR deck can be operated
without a cassette tape.
Refer to the "PREPARATION FOR SERVICING"
DV-PT100-S
2
3
Operations
If you set a factory initialization, the memories are reset such as the
clock setting, the channel setting, and PLAY/REC total hours.
Operations
This function will only work without the setting of DVD disc at DVD
mode. While pressing the Remocon Key for more than 2 seconds,
press the Set Key simultaneously.
mode.
Operations
3
4
4