Service manual

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CONTENTS
1. CONTROL PANEL KEYS AND TOUCH PANEL ............................................. S-1
1-1. Control Panel Keys .................................................................................. S-1
1-2. Explanation of the Touch Panel ............................................................... S-3
(1) Basis Screen ...................................................................................S-3
(2) Warning Screens ............................................................................. S-4
2. FUNCTION OF SWITCHES AND OTHER PARTS ON PWBs ........................ S-5
2-1. PWB Location .......................................................................................... S-5
2-2. PWB-S (Tech. Rep. Setting Switches Board) ..........................................S-5
(1) Clearing Procedures ........................................................................S-6
(2) Data/Conditions Cleared by Reset Switches/Pins ........................... S-6
3. UTILITY MODE ................................................................................................ S-7
3-1. Utility Mode selection Screen ..................................................................S-7
3-2. Utility Mode Function Tree .......................................................................S-7
3-3. Settings in the Utility Mode ......................................................................S-8
(1) User’s Choice Mode ........................................................................S-8
(2) Administrator Mode ......................................................................... S-15
4. TECH. REP. MODE ......................................................................................... S-17
4-1. Tech. Rep. Mode Menu Screen ...............................................................S-17
4-2. Tech. Rep. Mode Function Setting Procedure .........................................S-17
4-3. Tech. Rep. Mode Menu Function Tree ....................................................S-18
4-4. Setting in the Tech. Rep. Mode ............................................................... S-21
(1) Function ...........................................................................................S-21
(2) Tech. Rep. Choice ........................................................................... S-24
(3) System Input ....................................................................................S-26
(4) Counter ............................................................................................S-27
(5) I/O Check ......................................................................................... S-32
(6) I.R. & EDH Check ............................................................................ S-32
(7) ROM Version ...................................................................................S-33
(8) RD Mode ......................................................................................... S-34
(9) Level History ....................................................................................S-36
(10) Admin. Mode ...................................................................................S-37
(11) Finisher ............................................................................................ S-37
5. SECURITY MODE ...........................................................................................S-38
5-1. Security Mode Menu Screen ................................................................... S-38
5-2. Security Mode Setting Procedure ............................................................S-38
5-3. Settings in the Security Mode ..................................................................S-39
6. ADJUST MODE ............................................................................................... S-41
6-1. Adjust Mode Menu Screen ......................................................................S-41
6-2. Adjust Mode Setting Procedure ...............................................................S-41
6-3. Adjust Mode Function Tree ......................................................................S-42
6-4. Settings in the Adjust Mode .....................................................................S-43