Panasonic UB-5365 / UB-5865 (serv.man2) Service Manual ▷ View online
Order Number KM71211802CE
Category Number H19
Electronic Board
Model No.
UB-5365
Model No.
UB-5865
2
TABLE OF CONTENTS
PAGE
PAGE
1 GENERAL PRECAUTIONS -------------------------------------3
1.1. Safety Precautions-----------------------------------------3
1.2. Electrical Tests ----------------------------------------------4
1.3. Standard for Repair Service -----------------------------4
1.4. For Service Technicians ----------------------------------4
1.5. About Lead Free Solder (PbF: Pb free) --------------5
1.6. About RoHS -------------------------------------------------5
1.2. Electrical Tests ----------------------------------------------4
1.3. Standard for Repair Service -----------------------------4
1.4. For Service Technicians ----------------------------------4
1.5. About Lead Free Solder (PbF: Pb free) --------------5
1.6. About RoHS -------------------------------------------------5
2 SPECIFICATIONS -------------------------------------------------6
2.1. Name Plate --------------------------------------------------6
2.2. Specifications -----------------------------------------------7
2.3. Abbreviations------------------------------------------------8
2.4. Trademarks --------------------------------------------------8
2.5. System Requirements ------------------------------------8
2.6. Exterior Dimensions ---------------------------------------9
2.2. Specifications -----------------------------------------------7
2.3. Abbreviations------------------------------------------------8
2.4. Trademarks --------------------------------------------------8
2.5. System Requirements ------------------------------------8
2.6. Exterior Dimensions ---------------------------------------9
3 COMPONENT IDENTIFICATION ---------------------------- 11
3.1. Main Unit --------------------------------------------------- 11
3.2. Control Panel---------------------------------------------- 12
3.2. Control Panel---------------------------------------------- 12
4 INSTALLATION--------------------------------------------------- 14
4.1. Requirements on Panaboard’s Operation
Environment ----------------------------------------------- 14
4.2. Securing Space ------------------------------------------- 14
4.3. Checking Components---------------------------------- 15
4.4. Installation of Wall Hanging Fittings ----------------- 16
4.5. Attachment Operation (Board Attachment
4.3. Checking Components---------------------------------- 15
4.4. Installation of Wall Hanging Fittings ----------------- 16
4.5. Attachment Operation (Board Attachment
Upper (A1), Board Attachment Lower (A2)) ------- 18
4.6. Panaboard Installation ---------------------------------- 20
4.7. Installing the Thermal Transfer Film----------------- 33
4.8. Operation Check after Installation ------------------- 36
4.7. Installing the Thermal Transfer Film----------------- 33
4.8. Operation Check after Installation ------------------- 36
5 SECTIONAL VIEW----------------------------------------------- 38
5.1. Screen Block ---------------------------------------------- 38
5.2. Printer Block ----------------------------------------------- 39
5.2. Printer Block ----------------------------------------------- 39
6 MECHANICAL FUNCTION ------------------------------------ 41
6.1. Screen Feed Mechanism ------------------------------ 41
6.2. Copy Mechanism----------------------------------------- 42
6.3. Printing Mechanism-------------------------------------- 43
6.4. Sensors ----------------------------------------------------- 45
6.2. Copy Mechanism----------------------------------------- 42
6.3. Printing Mechanism-------------------------------------- 43
6.4. Sensors ----------------------------------------------------- 45
7 MAINTENANCE -------------------------------------------------- 48
7.1. Maintenance List ----------------------------------------- 48
7.2. Cleaning or Replacing ---------------------------------- 49
7.2. Cleaning or Replacing ---------------------------------- 49
8 DISASSEMBLY INSTRUCTIONS---------------------------- 54
8.1. Disassembly Flowchart --------------------------------- 54
8.2. Screen Block ---------------------------------------------- 57
8.3. Printer Unit ------------------------------------------------- 76
8.4. Disassembly Parts when opening the Printer
8.2. Screen Block ---------------------------------------------- 57
8.3. Printer Unit ------------------------------------------------- 76
8.4. Disassembly Parts when opening the Printer
Door --------------------------------------------------------- 77
8.5. Disassembly Parts when removing the Paper
Cover and Paper Path Lower ------------------------- 81
8.6. Disassembly Parts when removing the Back
Plate --------------------------------------------------------- 86
9 Service Mode ----------------------------------------------------- 89
9.1. Operation--------------------------------------------------- 89
9.2. Contents ---------------------------------------------------- 90
9.2. Contents ---------------------------------------------------- 90
10 Adjustment -------------------------------------------------------- 93
10.1. Adjustment-1 (Image Sensor)------------------------- 93
10.2. Adjustment-2 (White/Black Slice Level
10.2. Adjustment-2 (White/Black Slice Level
Adjustment) ---------------------------------------------- 101
11 TROUBLESHOOTING ---------------------------------------- 103
11.1. Troubleshooting-1 (Error Code on the Control
Panel)------------------------------------------------------103
11.2. Troubleshooting-2 (Problems regarding Image
Data) -------------------------------------------------------109
11.3. Troubleshooting-3 (Does Not Startup, etc.) ------ 112
11.4. Necessary Operation after Parts Replacement - 113
11.4. Necessary Operation after Parts Replacement - 113
12 CIRCUIT DESCRIPTION ------------------------------------- 114
12.1. Block Diagram-1 ---------------------------------------- 114
12.2. Block Diagram-2 (Boards)---------------------------- 115
12.3. Explanation of Connectors --------------------------- 116
12.2. Block Diagram-2 (Boards)---------------------------- 115
12.3. Explanation of Connectors --------------------------- 116
13 SCHEMATIC DIAGRAM --------------------------------------120
13.1. CONTROL Board--------------------------------------- 121
13.2. BATTERY Board ----------------------------------------126
13.3. PANEL Board --------------------------------------------127
13.4. HOME SENSOR Board ------------------------------- 128
13.5. TOP SENSOR Board ----------------------------------129
13.6. PAPER SENSOR Board ------------------------------130
13.7. END SENSOR Board----------------------------------131
13.8. DOOR SENSOR Board ------------------------------- 132
13.9. RELAY Board --------------------------------------------133
13.2. BATTERY Board ----------------------------------------126
13.3. PANEL Board --------------------------------------------127
13.4. HOME SENSOR Board ------------------------------- 128
13.5. TOP SENSOR Board ----------------------------------129
13.6. PAPER SENSOR Board ------------------------------130
13.7. END SENSOR Board----------------------------------131
13.8. DOOR SENSOR Board ------------------------------- 132
13.9. RELAY Board --------------------------------------------133
13.10. POWER MANAGEMENT Board--------------------134
13.11. POWER Board ------------------------------------------135
14 CIRCUIT BOARDS ---------------------------------------------136
14.1. CONTROL Board--------------------------------------- 137
14.2. BATTERY Board ----------------------------------------139
14.3. PANEL Board --------------------------------------------139
14.4. HOME SENSOR Board ------------------------------- 139
14.5. TOP SENSOR Board ----------------------------------140
14.6. PAPER SENSOR Board ------------------------------140
14.7. END SENSOR Board----------------------------------141
14.8. DOOR SENSOR Board ------------------------------- 141
14.9. RELAY Board --------------------------------------------142
14.2. BATTERY Board ----------------------------------------139
14.3. PANEL Board --------------------------------------------139
14.4. HOME SENSOR Board ------------------------------- 139
14.5. TOP SENSOR Board ----------------------------------140
14.6. PAPER SENSOR Board ------------------------------140
14.7. END SENSOR Board----------------------------------141
14.8. DOOR SENSOR Board ------------------------------- 141
14.9. RELAY Board --------------------------------------------142
14.10. POWER MANAGEMENT Board--------------------142
14.11. POWER Board ------------------------------------------143
15 PARTS LOCATION AND MECHANICAL PARTS
LIST ----------------------------------------------------------------145
15.1. Printer Unit -----------------------------------------------146
15.2. Screen Unit-----------------------------------------------150
15.3. Packing----------------------------------------------------156
15.4. Tool ---------------------------------------------------------159
15.2. Screen Unit-----------------------------------------------150
15.3. Packing----------------------------------------------------156
15.4. Tool ---------------------------------------------------------159
16 REPLACEMENT PARTS LIST ------------------------------160
16.1. CONTROL Board --------------------------------------161
16.2. BATTERY Board ----------------------------------------168
16.3. PANEL Board --------------------------------------------169
16.4. HOME SENSOR Board ------------------------------- 170
16.5. TOP SENSOR Board ----------------------------------170
16.6. PAPER SENSOR Board ------------------------------170
16.7. END SENSOR Board----------------------------------170
16.8. DOOR SENSOR Board ------------------------------170
16.9. RELAY Board --------------------------------------------171
16.2. BATTERY Board ----------------------------------------168
16.3. PANEL Board --------------------------------------------169
16.4. HOME SENSOR Board ------------------------------- 170
16.5. TOP SENSOR Board ----------------------------------170
16.6. PAPER SENSOR Board ------------------------------170
16.7. END SENSOR Board----------------------------------170
16.8. DOOR SENSOR Board ------------------------------170
16.9. RELAY Board --------------------------------------------171
16.10. POWER Board ------------------------------------------173
3
1 GENERAL PRECAUTIONS
1.1.
Safety Precautions
4
1.2.
Electrical Tests
1. Unplug the power cord and check for continuity between the earth ground connection on the plug and the metal cabinet.
There should be zero ohm resistance found.
2. With the unit unplugged, short the AC Live-Neutral of the plug with a jumper wire.
3. Turn ON the power switch.
4. Measure the resistance value with an ohmmeter between the jumpered AC plug and each exposed metal cabinet part, such
3. Turn ON the power switch.
4. Measure the resistance value with an ohmmeter between the jumpered AC plug and each exposed metal cabinet part, such
as screwheads, etc.
Note
Note
Some exposed parts may be isolated from the chassis by design. They read infinity.
5. If the measurement is less than 1 M
Ω, there may be a danger of electric shock.
Note
This hazardous condition must be corrected before the unit is returned to the end user.
1.3.
Standard for Repair Service
Repair service shall be provided in accordance with repair technology information such as service manual so as to prevent fires,
injury or electric shock, which can be caused by improper repair work.
injury or electric shock, which can be caused by improper repair work.
1. When performing repairs, neither the products nor its parts or components shall be modified.
2. If cable assembly is supplied as the smallest unit when servicing, make sure to replace the cable assembly.
2. If cable assembly is supplied as the smallest unit when servicing, make sure to replace the cable assembly.
1.4.
For Service Technicians
ICs and LSIs are vulnerable to static electricity.
When repairing, the following precautions will help to prevent recurring malfunctions.
When repairing, the following precautions will help to prevent recurring malfunctions.
1. Cover plastic parts with aluminum foil.
2. Ground soldering irons.
3. Use a conductive mat on the worktable.
4. Do not hold IC or LSI pins with bare fingers.
2. Ground soldering irons.
3. Use a conductive mat on the worktable.
4. Do not hold IC or LSI pins with bare fingers.
