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6
Function Mode and Adjustment
6.8.7 F7: Projection Lamp Voltage Adjustment
This Adjustment is made to adjust the Projection Lamp Voltage.
This Adjustment is necessary after the replacement of the Projection
Lamp Regulator (PU2).
1. Remove the Optical Cover.
2. Remove the Projection Unit.
100
3. Insert the proves of a multimeter into the receptacle of 2P connector locates at the right side bottom of the machine.
(+) Test Prove: Pin 1 (Red cord)
(-) Test Prove: Pin 2 (Green cord)
4. Turn ON the Interlock Switch
(S201).
5. Connect the Power Plug with the outlet and turn ON the
Power Switch.
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Table of contents
- 8 1.1 WARNING
- 11 1.2 CAUTION
- 13 1.3 Other Precautions
- 14 1.4 Used Batteries Precautions
- 15 2.1 Installation Environment
- 15 2.2 Usage Environment
- 16 2.3 Installing The Power Supply
- 16 2.4 Installation Space
- 17 3.1 Specifications
- 17 3.1.1 MS
- 19 3.1.2 MS 6000 & MSP3000 Printer System
- 19 3.1.3 MS 6000 & MSP2000 Printer System
- 20 3.2 System Configuration
- 21 3.3 Connection Mode
- 21 3.3.1 PR Mode (Scanner + Printer)
- 21 3.3.2 PC Mode (Scanner + Personal Computer)
- 22 3.4 Parts Identification
- 23 3.5 Component Layout
- 24 3.6 Electrical Components Layout
- 27 3.7 Electrical Parts Function
- 29 3.8 Connectors Layout
- 31 3.9 Electrical Service Parts on P.W.Boards
- 31 3.9.1 Main Control Board (PWB-BB)
- 31 3.9.2 I/F Board (PWB-EE)
- 32 3.9.3 I/F Board (PWB-SS)
- 32 3.9.4 Main Power Unit (PU1)
- 32 3.9.5 Projection Lamp Regulator (PU2)
- 32 3.9.6 Optional Power Unit (PU3)
- 33 3.10Explanation of Control Panel
- 33 3.10.1 Control Panel (Basic)
- 40 3.10.2 Control Panel (Shift Function)
- 42 3.11Image Processing
- 44 4.1 Illumination Mechanism
- 44 4.1.1 Overview
- 44 4.1.2 Projection Lamp (LA1)
- 45 4.1.3 Projection Lamp Voltage Control Circuit
- 46 4.1.4 Thermostat (TS1)
- 47 4.1.5 Condenser Lens
- 48 4.1.6 Projection Lens
- 49 4.2 Image Rotation
- 49 4.2.1 Prism Rotation
- 49 4.2.2 Auto Image Rotating Motor (M5) Control Circuit
- 50 4.3 Optical Section
- 50 4.3.1 Overview
- 51 4.3.2 Reader Path
- 51 4.3.3 Scan Path
- 52 4.3.4 Scan Table Drive Mechanism
- 53 4.3.5 Scan Mirror Motion Control
- 54 4.3.6 Mirror Scan Motor (M1) Control Circuit
- 55 4.4 CCD Section
- 56 4.5 Image Bus
- 59 4.6 Auto Masking
- 59 4.6.1 Overview
- 59 4.6.2 Masking Area Detection
- 59 4.6.3 Requirements for Auto Masking
- 62 4.7 Auto Image Skew Correction
- 62 4.7.1 Overview
- 62 4.7.2 Requirements for Auto Skew Correction
- 63 4.8 Manual Frame Masking
- 64 4.9 2 to 1 Printing Function
- 64 4.9.1 Overview
- 64 4.9.2 Operation
- 65 4.9.3 Identification Marks
- 66 5.1 Precautions
- 66 5.1.1 Precautions for Disassembly and Cleaning
- 67 5.2 Handling of P.W.Boards
- 67 5.2.1 Precautions regarding transportation and storage
- 67 5.2.2 Precautions when replacing PWBs
- 67 5.2.3 Precautions when checking PWBs
- 68 5.3 Maintenance and Inspection
- 68 5.3.1 Preventive Maintenance Schedule List
- 68 5.3.2 Details of readjustments needed when parts are replaced
- 69 5.4 Disassembly and Cleaning Procedure
- 69 5.4.1 Removal of the Outer Covers
- 72 5.4.2 Replacing of the Projection Lamp
- 73 5.4.3 Cleaning of the Projection Lamp
- 73 5.4.4 Cleaning of the Condenser Lens and Mirrors
- 74 5.4.5 Cleaning of the each Mirrors
- 75 5.4.6 Cleaning of the CCD Filter
- 76 5.4.7 Removal of the CCD Assy
- 78 5.4.8 Removal of the Power Unit
- 79 5.4.9 Removal of the P.W.Boards
- 80 5.4.10 Replacing Scan Motor bushing and friction plate
- 80 5.4.11 Replacing the Fuse of the Power Unit
- 81 5.4.12 Replacing the Main Fuse
- 82 5.4.13 Exchanging the Oscillator Chip
- 84 6.1 Precautions
- 84 6.2 Overview
- 85 6.3 Function Mode List
- 85 6.3.1 S mode (Setting Function 1)
- 86 6.3.2 y mode (Setting Function 2)
- 87 6.3.3 o mode (Setting Function 3)
- 88 6.3.4 F mode (machine operation checks)
- 88 6.3.5 b mode (machine operation checks)
- 89 6.3.6 About the Function Mode Setting Label
- 90 6.4 Operation of the Function Mode
- 90 6.4.1 Entering the Function Mode
- 90 6.4.2 Execution method in F and b mode (except F4, F8 and b6)
- 91 6.4.3 Execution method in F and b mode (F4, F8 and b6)
- 91 6.4.4 Execution method in S, y and o mode
- 91 6.4.5 Leaving the Function Mode
- 92 6.5 S mode Operations
- 92 6.5.1 S1: Auto Reset
- 92 6.5.2 S2: Auto Power Save
- 92 6.5.3 S3: Auto Projection Lamp OFF
- 92 6.5.4 S4: Coin Vender / Foot Switch Setting
- 93 6.5.5 S5: Fine Mode Setting
- 93 6.5.6 S6: Paper Tray feed size (MSP 3000 Printer)
- 93 6.5.7 S7: Machine ID Printing
- 94 6.5.8 S8: Cycle print mode
- 94 6.5.9 S9: Nega Contrast Adjustment
- 94 6.5.10 SA: Posi Contrast Adjustment
- 95 6.5.11 Sb: Scan Table Stop Position Adjustment (Scan Position)
- 95 6.5.12 SC: Scan Table Stop Position Adjustment (Reader Position)
- 96 6.5.13 Sd: Auto image rotation 90 degree rotation function
- 96 6.5.14 SE: The print function at the time of Toner Empty detection
- 97 6.6 y mode Operations
- 97 6.6.1 y2: Auto Paper Source Switching
- 97 6.6.2 y3: Auto Film Format Select Print
- 97 6.6.3 y5: Memo Image Masking
- 98 6.6.4 y6: Prescan Operation
- 98 6.6.5 y7: Auto Skew Correction Retain
- 98 6.6.6 yb: Magnification Warning Display
- 98 6.6.7 yC: Print Reserve Function
- 99 6.7 o mode Operations
- 99 6.7.1 o1: Inch/Metric Select
- 99 6.7.2 o2: N-P Auto Exposure Coarse Adjustment
- 100 6.7.3 o3: P-P Auto Exposure Coarse Adjustment
- 101 6.7.4 o4: Scan Speed Adjustment
- 102 6.7.5 o5: Adjustment of the image area Lengthwise Position
- 104 6.7.7 o7: Adjustment of the Right and Left Frame Black Band Width
- 105 6.7.8 o8: Projection lamp burn out detection (L2) setting
- 105 6.7.9 oA: Host Driver Setting
- 105 6.7.10 ob: Vender/Model Name Setting
- 106 6.8 F mode Operations
- 106 6.8.1 F1: ROM Version Check
- 106 6.8.2 F2: Scan Counter
- 106 6.8.3 F3: Print Counter
- 106 6.8.4 F4: Counter Clear
- 106 6.8.5 F5: Control Panel LED Check
- 106 6.8.6 F6: For Factory use
- 107 6.8.7 F7: Projection Lamp Voltage Adjustment
- 108 6.8.8 F8: Reset the Setting Data
- 109 6.9 b mode Operations
- 109 6.9.1 b1: Checking the Scan Table Unit Function
- 109 6.9.2 b2: Scanning mirror operation check
- 109 6.9.3 b3: For Factory use
- 110 6.9.4 b4: Prism rotation operation check
- 110 6.9.5 b5: Single scan operation check
- 111 6.9.6 b6: Shading Correction
- 112 6.9.7 b7: Test Print Function
- 112 6.9.8 b8: For Factory use
- 113 7.1 How to Use This Section
- 114 7.2 Malfunction Indications
- 115 7.3 Malfunction Detection Timing
- 115 7.3.1 L2: Projection Lamp malfunction
- 115 7.3.2 C1: Scan Unit Drive malfunction
- 115 7.3.3 C2: Scan Mirror Drive malfunction
- 116 7.3.4 C3: Shading Correction malfunction
- 116 7.3.5 C4: Cooling Fan Motor malfunction
- 116 7.3.6 Cb: Communication Error
- 116 7.3.7 CL: Printer Clock malfunction
- 117 7.4 Troubleshooting for malfunction code
- 117 7.4.1 L2: Projection Lamp malfunction
- 117 7.4.2 C1: Scan Unit Drive Malfunction
- 117 7.4.3 C2: Scan Mirror Drive malfunction
- 118 7.4.4 C3: Shading Correction malfunction
- 118 7.4.5 C4: Cooling Fan Motor malfunction
- 118 7.4.6 Cb: Communication Error
- 119 7.4.7 CL: Printer Clock malfunction
- 120 7.5 Troubleshooting for malfunction
- 120 7.5.1 No Power
- 120 7.5.2 The Projection Lamp does not Light Up
- 121 7.6 Electrical Components Check
- 121 7.6.1 LA1: Projection Lamp
- 121 7.6.2 M3: Power Unit Cooling Fan Motor
- 121 7.6.3 M4: Projection Lamp Cooling Fan Motor
- 121 7.6.4 PC1: Image Leading Edge Sensor
- 121 7.6.5 PC2: Scan Mirror Position Sensor
- 122 7.6.6 PC3: Reader Position Sensor
- 122 7.6.7 PC4: Scan Position Sensor
- 122 7.6.8 PU1: Power Unit
- 122 7.6.9 PU2: Projection Lamp Regulator
- 122 7.6.10 S1: Power Switch
- 123 7.6.11 S201: Interlock Switch
- 123 7.6.12 TS1: Thermostat
- 124 7.7 Image Troubleshooting