Casio CE-3700, Service Manual

Page: 15 / 61

— 13 —
RF JF 062 C 055 053 051 045 039 033 027 021 018
072 067 061 056 054 052 050 044 038 032 026 020 017
071 066 060 7 8 9 049 043 037 031 025 019 016
070 065 059 4 5 6 048 042 036 030 024 014 015
069 064 058 1 2 3 047 041 035 029 023 075 073
068 063 057 0 011 012 046 040 034 028 022 074 013
9. DIAGNOSTIC OPERATION
9-1. Start-up method
By the next operation, EX-278 enters Test mode.
1) Mode switch off.
2) To continued pushing J-feed button.
3) To set the Mode switch to Program.
4) To release from the J-feed button.
5) To input 9 9 9 9 9 0 0 0 0 0 #2
Printing out
X: “Version No.” or “- - • • • • - -”
The cancellation of test mode do INIT.
9-2. Description
1) Key code representation: expect Value number, Clear and Feed button.
2) Various switches status display
3) Testing for Display, Print, DRW, RAM:
Value number 1 #2
4) Testing for E2PROM: Value number 1 #2
9-3. Key code representation
013: #1 key
014: #2 key
00-00-00
00:00
0000
<Feed>
--
x x x x
--
----------------