Panasonic UB-T880 / UB-T880W (serv.man4) Service Manual ▷ View online
Order Number KM71105670CE
Category Number H19
Electronic Board (elite Panaboard)
Model No.
UB-T880
Model No.
UB-T880W
2
TABLE OF CONTENTS
PAGE
PAGE
1 GENERAL PRECAUTIONS -------------------------------------3
1.1. Before Using This Manual -------------------------------3
1.2. Safety Precautions-----------------------------------------4
1.3. Electrical Tests ----------------------------------------------5
1.4. Standard for Repair Service -----------------------------5
1.5. For Service Technicians ----------------------------------6
1.6. About Lead Free Solder (PbF: Pb free) --------------6
1.7. About RoHS -------------------------------------------------6
1.2. Safety Precautions-----------------------------------------4
1.3. Electrical Tests ----------------------------------------------5
1.4. Standard for Repair Service -----------------------------5
1.5. For Service Technicians ----------------------------------6
1.6. About Lead Free Solder (PbF: Pb free) --------------6
1.7. About RoHS -------------------------------------------------6
2 SPECIFICATIONS -------------------------------------------------7
2.1. Name Plate --------------------------------------------------7
2.2. Specifications -----------------------------------------------8
2.3. Abbreviations------------------------------------------------9
2.4. Trademarks --------------------------------------------------9
2.5. System Requirements ------------------------------------9
2.6. Options, Accessories and Supplies -------------------9
2.7. Exterior Dimensions ------------------------------------- 10
2.2. Specifications -----------------------------------------------8
2.3. Abbreviations------------------------------------------------9
2.4. Trademarks --------------------------------------------------9
2.5. System Requirements ------------------------------------9
2.6. Options, Accessories and Supplies -------------------9
2.7. Exterior Dimensions ------------------------------------- 10
3 COMPONENT IDENTIFICATION ---------------------------- 12
3.1. Main Unit --------------------------------------------------- 12
3.2. Electronic Pen--------------------------------------------- 13
3.2. Electronic Pen--------------------------------------------- 13
4 INSTALLATION--------------------------------------------------- 14
4.1. Installation Requirements ------------------------------ 14
4.2. Minimum Space Requirements ----------------------- 14
4.3. Included Accessories------------------------------------ 15
4.4. Wall Mounting Construction --------------------------- 16
4.5. Unpacking the elite Panaboard from Its
4.2. Minimum Space Requirements ----------------------- 14
4.3. Included Accessories------------------------------------ 15
4.4. Wall Mounting Construction --------------------------- 16
4.5. Unpacking the elite Panaboard from Its
Packaging -------------------------------------------------- 21
4.6. Assembling the elite Panaboard --------------------- 22
4.7. Installing Battery------------------------------------------ 26
4.8. Confirming the elite Panaboard Operation -------- 27
4.9. Repackaging ---------------------------------------------- 27
4.7. Installing Battery------------------------------------------ 26
4.8. Confirming the elite Panaboard Operation -------- 27
4.9. Repackaging ---------------------------------------------- 27
5 SECTIONAL VIEW----------------------------------------------- 28
5.1. 1st Version Product -------------------------------------- 28
5.2. 2nd Version Product ------------------------------------- 29
5.2. 2nd Version Product ------------------------------------- 29
6 SCREEN OPERATION ----------------------------------------- 30
6.1. Position Detection Mechanism ----------------------- 30
7 MAINTENANCE -------------------------------------------------- 32
7.1. Maintenance Table--------------------------------------- 32
7.2. Cleaning the elite Panaboard ------------------------- 32
7.3. Replacing the Penpoint of the Electronic Pen ---- 33
7.4. Replacing the Battery in the Electronic Pen------- 34
7.2. Cleaning the elite Panaboard ------------------------- 32
7.3. Replacing the Penpoint of the Electronic Pen ---- 33
7.4. Replacing the Battery in the Electronic Pen------- 34
8 DISASSEMBLY INSTRUCTIONS---------------------------- 36
8.1. Disassembly Flowchart --------------------------------- 36
8.2. Disassembling Main Unit------------------------------- 39
8.3. Disassembling Electronic Pen ------------------------ 62
8.2. Disassembling Main Unit------------------------------- 39
8.3. Disassembling Electronic Pen ------------------------ 62
9 TROUBLESHOOTING ------------------------------------------ 68
9.1. Error Code ------------------------------------------------- 68
9.2. Drawing Problem ----------------------------------------- 71
9.3. Error Message On PC Screen ------------------------ 71
9.4. Others ------------------------------------------------------- 72
9.2. Drawing Problem ----------------------------------------- 71
9.3. Error Message On PC Screen ------------------------ 71
9.4. Others ------------------------------------------------------- 72
10 BLOCK DIAGRAM----------------------------------------------- 74
10.1. Block Diagram -------------------------------------------- 74
10.2. Connection Diagram------------------------------------- 76
10.3. Explanation of Connector ------------------------------ 78
10.2. Connection Diagram------------------------------------- 76
10.3. Explanation of Connector ------------------------------ 78
11 SCHEMATIC DIAGRAM---------------------------------------- 98
11.1. CONTROL Board ---------------------------------------- 99
11.2. TRANSMISSION Board ------------------------------ 105
11.3. RECEPTION 1 Board, RECEPTION 2 Board*
11.2. TRANSMISSION Board ------------------------------ 105
11.3. RECEPTION 1 Board, RECEPTION 2 Board*
(*1st Version Product Only)---------------------------112
11.4. POWER Board ------------------------------------------123
11.5. Power SW /LED Board--------------------------------124
11.6. AUDIO Board --------------------------------------------125
11.7. PEN Board (PEN Board (A), PEN Board (C)) ---127
11.5. Power SW /LED Board--------------------------------124
11.6. AUDIO Board --------------------------------------------125
11.7. PEN Board (PEN Board (A), PEN Board (C)) ---127
12 CIRCUIT BOARDS ---------------------------------------------129
12.1. CONTROL Board--------------------------------------- 130
12.2. TRANSMISSION Board------------------------------- 132
12.3. RECEPTION 1 Board, RECEPTION 2 Board*
12.2. TRANSMISSION Board------------------------------- 132
12.3. RECEPTION 1 Board, RECEPTION 2 Board*
(*1st Version Product Only) --------------------------136
12.4. POWER Board ------------------------------------------140
12.5. Power SW / LED Board ------------------------------- 142
12.6. AUDIO Board --------------------------------------------143
12.7. PEN Board -----------------------------------------------144
12.5. Power SW / LED Board ------------------------------- 142
12.6. AUDIO Board --------------------------------------------143
12.7. PEN Board -----------------------------------------------144
13 PARTS LOCATION AND MECHANICAL PARTS
LIST ----------------------------------------------------------------146
13.1. Exterior ----------------------------------------------------147
13.2. Screen -----------------------------------------------------155
13.3. Board ------------------------------------------------------163
13.4. Electronic Pen -------------------------------------------171
13.5. Packing----------------------------------------------------173
13.2. Screen -----------------------------------------------------155
13.3. Board ------------------------------------------------------163
13.4. Electronic Pen -------------------------------------------171
13.5. Packing----------------------------------------------------173
14 REPLACEMENT PARTS LIST ------------------------------177
14.1. CONTROL Board--------------------------------------- 178
14.2. TRANSMISSION Board ------------------------------196
14.3. RECEPTION 1 Board---------------------------------- 211
14.4. RECEPTION 2 Board (1st Version Product
14.2. TRANSMISSION Board ------------------------------196
14.3. RECEPTION 1 Board---------------------------------- 211
14.4. RECEPTION 2 Board (1st Version Product
Only) -------------------------------------------------------226
14.5. POWER Board ------------------------------------------233
14.6. Power SW / LED Board ------------------------------- 235
14.7. AUDIO Board --------------------------------------------235
14.8. PEN Board -----------------------------------------------239
14.6. Power SW / LED Board ------------------------------- 235
14.7. AUDIO Board --------------------------------------------235
14.8. PEN Board -----------------------------------------------239
3
1 GENERAL PRECAUTIONS
1.1.
Before Using This Manual
There are 2 kinds of Products for UB-T880/T880W.
One is the 1st Version Product for UB-T880/T880W. The other is the 2nd Version (VE) Product for UB-T880 / T880W.
Checking a Serial Number on the name plate will enable you to define the product version as follows.
One is the 1st Version Product for UB-T880/T880W. The other is the 2nd Version (VE) Product for UB-T880 / T880W.
Checking a Serial Number on the name plate will enable you to define the product version as follows.
1. Serial Number-1: (xxxxxxAxxxx, xxxxxxBxxxx, xxxxxxCxxxx)
Refer to the following pages, paying attention to the expression "1st Version Product".
2. Serial Number-2: (xxxxxxDxxxx or later)
Refer to the following pages, paying attention to the expression "2nd Version Product".
Note:
2nd Version (VE) Product has the model number label attached to the Pen Tray Front.
4
1.2.
Safety Precautions
