MINOLTA-QMS PagePro 4100 Series, Service Manual

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CONTENTS
1. INSTALLATION ...................................................................................... 1
1-1. Installation Environment .....................................................................................1
1-2. Usage Environment .............................................................................................1
1-3. Installing the Power Supply.................................................................................1
1-4. Installation Space.................................................................................................2
1-4-1. Standard ...................................................................................................2
1-4-2. With 2nd, 3rd Paper Cassette Unit and Duplex Unit (Options) ..............2
2. GENERAL INFORMATION .................................................................. 3
2-1. Specifications ......................................................................................................3
2-1-1. Printer ......................................................................................................3
2-1-2. Options .....................................................................................................4
2-1-3. 2nd and 3rd Paper Cassette Unit ..............................................................5
2-1-4. Duplex Unit ............................................................................................5
2-1-5. Controller (for 4100E, 4100GN) .............................................................6
2-1-6. Controller (for 4100W) ............................................................................6
2-2. Parts Identification...............................................................................................7
2-3. Component Layout ..............................................................................................9
2-4. Drive Section .....................................................................................................10
2-4-1. Overview ...............................................................................................10
2-5. Electrical Components Layout ..........................................................................11
2-5-1. Printer ....................................................................................................11
2-5-2. Controller (for 4100E, 4100GN) ...........................................................12
2-5-3. Controller (for 4100W) ..........................................................................12
2-5-4. 2nd Paper Cassette Unit (Option for 4100E, 4100W),
3rd Paper Cassette Unit (Option for 4100E, 4100GN, 4100W) ............13
2-5-5. Duplex Unit (Option) .............................................................................14
2-6. Electrical Parts Function....................................................................................15
2-6-1. Printer ....................................................................................................15
2-6-2. 2nd Paper Cassette Unit (Option for 4100E, 4100GN),
3rd Paper Cassette Unit (Option for 4100E, 4100GN, 4100W) ............17
2-6-3. Duplex Unit (Option) .............................................................................17
2-7. Explanation of the Control Panel for 4100E, 4100GN......................................18
2-7-1. Indicator Lights ......................................................................................18
2-7-2. Indicator Status ......................................................................................19
2-7-3. Control Panel Button Function ..............................................................20
2-7-4. Test Print Function ................................................................................21
2-8. Explanation of the Control Panel for 4100W ....................................................22
2-8-1. Indicator Lights ......................................................................................22
2-8-2. Panel Button ..........................................................................................22
2-8-3. Indicator Status ......................................................................................23
2-9. Electrical Service Parts on P.W.Boards ............................................................27
2-9-1. PWB-C (Controller Board for 4100E, 4100GN) ...................................27
2-9-2. PWB-P (Controller Board for 4100W) ..................................................28
2-9-3. PWB-A (Mechanical Control) ...............................................................29
2-9-4. PU1 (Power unit) ...................................................................................29
2-9-5. HV1 (High Voltage Unit) ......................................................................30
2-9-6. NIC (Network Interface Card) ...............................................................31
2-10. Video Interface (Engine I/F) ...........................................................................33
2-10-1. Overview of Video Interface ...............................................................33
2-10-2. Description of Signals .........................................................................34
2-11. Timing Chart ...................................................................................................35
2-11-1. Print Starting ........................................................................................35
2-11-2. Print Ending .........................................................................................35
3. MECHANICAL/ELECTRICAL ........................................................... 36
3-1. Paper Path..........................................................................................................36
3-2. Paper Take-up Section.......................................................................................37