Toshiba 2060 Service Handbook page 23

(6) In this status, check if the numerical value in B is within the range of 235 ~ 245 (auto-toner sensor
output range of 2.35 V ~ 2.45 V).
(7) If the numerical value in B is not within the range of 235 ~ 245, use the ZOOM keys to adjust the
numerical values manually to within the range of 235 ~ 245.
The relationship between the ZOOM keys and the numerical values in A and B is as shown below.
Note:
PRINT
[ ↑ ] ZOOM up key
[ ↓ ] ZOOM down key
(8) Press the INTERRUPT key.
The drum, developer unit, etc., will stop operating and the following display will appear.
TEST MODE
INT
(9) Turn off the power switch.
Install the toner cartridge.
2060, 2860/70 ADJUSTMENT
Key used
100%
A value B value
Increase Increase
Decrease Decrease
1 - 20 Dec. 1996 © TOSHIBA CORP.