Panasonic OmniVision PV-QV201, Service Manual

Page: 11 / 146

Note:
1. Lock data will be kept after the AC Cord is unplugged.
2. When Lock indication occurs for the first time, the VCR does not go
into VCR shut-off condition. If it occurs again within a minute, the VCR
goes into VCR shut-off condition. Then, the VCR stops and all VCR
function buttons except for power become non-operational.
5.1.2. USAGE SCREEN MODE
Function displayed on the TV monitor:
- the total elapsed "Power on" time (in days)
- the total elapsed "Cylinder rotation" time (in hours)
1. With power turned on and no cassette, press VCR/TV button on VCR
and 7 key on remote together.
The USAGE SCREEN will be displayed on the TV Monitor.
Fig. 3
Note:
1. After replacing the Cylinder Unit, press COUNTER RESET button on
remote in this mode. Only Total elapsed "Cylinder rotation" time (in
hours) will be cleared to 0.
2. To release from Usage Screen Mode, press any operation button on
VCR or insert a cassette tape in this mode. The VCR will return to
normal operation mode.
5.1.3. EEPROM IC (IC6005), MAIN C.B.A. REPLACEMENT NOTE
11