Panasonic Quasar PV-D300, Service Manual

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5.1.8.4. Signal description on TP
Adjustment P.C.B. 40P
(VFKW0123B)
5.1.9. EEPROM DATA
CAUTION:
Be sure to save the EEPROM data using PC-EVR Program
before service and adjustment in order to make sure to
avoid an accidental data loss, etc. as follows.
5.1.9.1. How to save the EEPROM data to
your PC
1. Start up the PC-EVR Program.
2. Select "1. Read (Save)/Write AII EEPROM datas." in Main
menu, and then press "Enter" key.
3. Select "1. Save all data of EEPROM" in Read (Save)/Write
All EEPROM datas menu, and then press "Enter" key.
4. Input the File name, and then press "Enter" key. The data
of EEPROM IC will be stored to your PC.
5.1.9.2. How to write the EEPROM data
which was stored in your PC to
EEPROM IC
When it becomes impossible to adjust during service and
adjustment, write the EEPROM data which was stored in your
PC to EEPROM IC as follows. And readjust the camcorder.
1. Start up the PC-EVR Program.
2. Select "1. Read (Save)/Write AII EEPROM datas." in Main
menu, and then press "Enter" key.
3. Select "2. Data write using stored file" in Read (Save)/Write
All EEPROM datas menu, and then press "Enter" key.
4. Input the saved file name, and then press "Enter" key. The
data will be written in EEPROM IC.
5.1.9.3. How to initialize the EEPROM IC
When the EEPROM IC (IC306) or Main C.B.A. is replaced, be
sure to write the initial data to EEPROM IC. And adjust the
camcorder.
1. Start up the PC-EVR Program.
2. Select "1. Read (Save)/Write AII EEPROM datas." in Main
menu, and then press "Enter" key.
3. Select "3. Data write with initial data" in Read (Save)/Write
AII EEPROM datas menu, and then press "Enter" key. And
press "Enter" key once again. The initial data will be written
in EEPROM IC.
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PV-D300 / VM-D100 / PV-L550 / PV-L600 / PV-L650 / VM-L450