Service manual

1. SERVICE PROGRAM MODES
1.1 SP TABLE
See Appendix 2.
1.2 SERVICE PROGRAM MODE OPERATION
The service program (SP) mode is used to check electrical data, change
modes, and adjust values.
Service Program Access Procedure
→ → → →
1. Press the clear modes key.
2. Enter "107".
3. Hold down the clear/stop key for more than 3 seconds until the service
program SP mode menu appears on the display (LCD).
An SP No. is composed of the 1st, 2nd, and 3rd level numbers. Each level
can be entered with the number keys and the enter key . .
For example SP1-201-3
→ → → → → → →
Each level can be changed with the and (Up/Down keys) on the
operation panel.
NOTE: 1) When you wish to make a copy in SP mode or enter free run,
press the interrupt key to change to the initial copy mode
screen. Then to go back to the SP mode screen, press the
interrupt key again.
2) Press the clear modes key several times to go up one level or exit
SP mode.
1.2.1 LCD Display
Using the 20-digit LCD, there is a shortage of space for wording on the
display.
For example
LCD Display
Meaning
K Black
FC Full Color
SC Single Color
Rev. 11/96
Service
Tables
SERVICE PROGRAM MODES
SM 4-1 A166/A187/A189
CÓPIA NÃO CONTROLADA
CÓPIA NÃO CONTROLADA