SECTION 1
SERVICING NOTE
1)When repairing this device with the power on, if you remove the main board or open the upper panel assy, this device stops working.
In this case, you can work without the device stopping by fastening the hook of the OPEN/CLOSE switch (MAIN board S809) with tape.
MAIN board S809
2)This set is designed to perform automatic adjustment for each adjustment and write its value to EEPROM. Therefore, when EEPROM (MAIN board IC802) has been replaced in service, be sure to perform automatic adjustment and write resultant values to the new EEPROM.
Refer to section 4 Test Mode (page 10) for details.
