Toshiba 2460 Service Handbook page 47

(2) Operation
NOTES
1. When the drum has been replaced with a new one, "0" (zero) must be input to clear the drum life
counter ("08" mode, code 401).
Also when the developer material is replaced with a new one, clear the developer material counter
to zero ("08" mode, code "404").
2. When adjusting the high-voltage outputs, a current measuring jig and a shaft jig are required (ex-
cept the developer bias measurement).
3. When the connector of the shaft jig and the connector of the developer unit on the machine are not
connected, high-voltage adjustment codes are not accepted, except the developer bias adjustment.
When the developer bias is to be measured, nothing should be connected to the connector of the
developer unit on the machine.
4. The measurement value of the developer bias varies according to the input resistance of the digital
tester. For shipping, adjustment is made using a 100 MΩ input resistance tester.
Connect the digital testers as instructed in (1) and follow the procedure below to adjust the main charger,
developer bias, transfer, separation, and pre-cleaning discharger outputs.
2460 ADJUSTMENT 1 - 44 September 1997 © TOSHIBA CORP.