Back-Up Data - Canon GP160DF Service Manual

CHAPTER 9 EXTERNAL/AUXILIARY MECHANISM
B.

Back-up Data

1. Data types
The table below lists the types of data that each back-up lithium battery (BAT1,
BAT2) stores. These batteries are located on the image controller PCB.
The lithium battery BAT2 backs up the a), b), and c) types of data stored in the con-
trol memory, while the vanadium lithium secondary battery BAT2 backs up the data d)
stored in the image memory.
a) User data
Item
Registration/Setting
b) Service mode data
Item
#1. SSSW
#2. MENU
#3. NUMERIC Param
#4A. SPECIAL
#4B. NCU
#4C. ISDN
#5. TYPE
#6. SCANNER
#7. PRINTER
#8. CLEAR
#9. ROM
#10. CS SET
9-12
Details
1. Data registration
2. Telephone number registration (One-touch dial, etc)
Table 9-401
Details
Error management, echo countermeasures etc.
NL equalizer, sending level, etc.
T1 Timer setting, etc.
Normally not operated
Normally not operated
Normally not operated
Normally not operated
Normally not operated
Reduction / cassette selection settings, etc.
Scan count, print counter, etc.
Version number, checksum, etc.
Revert to initial mirror mount settings.
Table 9-402
COPYRIGHT © 1999 CANON INC.
(Reception/transmission
mode settings)
CANON GP160 REV.0 FEB. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)