PhotoPC700
Chapter2 Operating Principles
Rev. A
2-1
2.1 OVERVIEW
Here lists only changed or different parts from PhotoPC600.
Back-up system for date and time setting is applied.
It is possible to retain date and time setting data for 30 minutes (30 minute on the
specification, but actually approx. 60 minutes) by the super capacitor on the SY1 board.
Battery life is extended, since the channel of power controller(IC311) on the ST1 board is
divided fine according to each elements.
2 out of 4 flash memories on the CA2 board are completely determined as exclusive area
for up-loading data program.
Although AGC/CDS are controlled by independent ICs respectively on the CA1 board in
case of PhotoPC600, those ICs became one-chip in PhotoPC700.
Содержание PhotoPC700
Страница 1: ...6 59 0 18 EPSON PhotoPC 700 RORU 6WLOO LJLWDO DPHUD EPSON PhotoPC700 4009250 ...
Страница 5: ...REVISION STATUS Rev Date Page s Contents A 1998 05 12 All First release ...
Страница 7: ...MAINTENANCE APPENDIX 7 1 1 Circuit Diagrams 7 1 7 1 2 Location Diagrams 7 2 ...
Страница 8: ...PRODUCT DESCRIPTION 3 7 5 ...
Страница 51: ...203 200 150 151 PACKING MATERIALS FOR CP 600 PHOTO PC 700 01 02 03 04 ...