Diagnostics And Service Soft Switch - Sharp FO-165 Service Manual

FO-165A
FO-365A

[2] Diagnostics and service soft switch

1. Operating procedure
(1) Entering the diagnostic mode
Press FUNC → 9 →
FVM0 , FVR0 After 2 sec: DIAG MODE
FVM0 (165)
Identical
FVR0 (365)
Then press the START key. Select the desired item with the
key.
(Diag•specifications)
FUNC 9 8 7
If the dial mode cannot be set, repeat the dial mode operation, per-
forming the following operation.
After the power is turned on and "WAIT A MOMENT" is indicated,
press the STOP key.
2. Diagnostic items
ITEM RAPID
Contents
No. key
1 01 Soft switch setting mode
2 02 ROM & RAM check mode
3 03 Aging mode
4 04 Panel check mode
5 05 Check pattern mode
6 06 Signal send mode
7 07 Memory clear mode
8 08 CCD adjust mode
9 09 All black copy
10 10 Auto feeder mode
11 11 Entry data send
12 12 Entry data receive
→ 8 → # → 7 , and the following display will appear.
DIAG MODE
FVM0 ,FVR0
Soft switch setting mode START
ROM & RAM check mode START
Aging mode START
Panel check mode START
Check pattern mode START
Signal send mode START
Memory clear mode START
STOP START
KEY
+ "Power ON" +
Memory clear
(Work + Backup)
Display soft SW contents, and changes the setting.
Checks program ROM (128KByte) and work RAM (32KByte).
Prints the check pattern at the speed of 1 sheet/5 minutes.
Displays the name of key depressed on the operation panel.
Prints 2 sheets of check pattern.
Sends modem signals sequentially.
Clears the backup memory contents to reset it to the initial state.
Used for CCD adjustment. Executes copy operation. When the STOP key is pressed, the unit goes
into the wait state. When the START key is pressed again, the unit starts operation again.
Performs all-dot printing (2m). (Check thermal head operation)
Feeds the original documents.
Sends telephone list, own telephone number list and option set list contents in DTMF signal.
Receives telephone list, own telephone number list and option set list contents.
key or the # key or select with the rapid key. Enter the mode with the START
START
01
02
03
04
05
06
07
KEY
"Power ON" keep the STOP key pressed
while "WAIT A ...." is indicated.
Press the START key when "MEMORY CLEAR?" appears.
2 – 2
Entry data receive
12 START
11 START Entry data send
10 START Auto feeder mode
09 START
All black copy
CCD adjust mode
08 START
Function