Panasonic TY-TP42P10S - Touch-screen - Wired, Service Manual

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© 2008 Matsushita Electric Industrial Co., Ltd. All
rights reserved. Unauthorized copying and distribu-
tion is a violation of law.
ORDER NO. ITD0802007CE
Touch Panel
Model No.
TY-TP58P10S
TABLE OF CONTENTS
PAGE PAGE
1 Warning -------------------------------------------------------------- 2
1.1. Prevention of Electrostatic Discharge (ESD)
to Electrostatically Sensitive (ES) Devices---------- 2
1.2. About lead free solder (PbF)---------------------------- 3
2 Specifications ----------------------------------------------------- 4
3 General/Introduction -------------------------------------------- 5
3.1. PCB Stracture ---------------------------------------------- 5
4 Operating Instructions ------------------------------------------ 6
5 Disassembly and Assembly Instructions --------------- 40
5.1. Remove the Frame U Assy ----------------------------40
5.2. Remove the Cover-U Assy-----------------------------40
5.3. Remove the Flat bracing metal -----------------------40
5.4. Remove the Main board unit---------------------------40
5.5. Remove the Sensor-L board unit ---------------------40
5.6. Remove the Sensor-R board unit --------------------40
5.7. Remove the Right angle-UL ---------------------------41
5.8. Remove the Right angle-UR---------------------------41
6 Measurements and Adjustments --------------------------- 42
6.1. Before the adjustment when Circuit board are
exchanged ------------------------------------------------- 42
6.2. Cautions for replacing the Circuit board------------ 42
6.3. Flow chart for replacing the Boards ----------------- 42
6.4. How to rewrite data when replacing the Main
Board-------------------------------------------------------- 43
6.5. Adjust the optical axis----------------------------------- 43
6.6. Adjust PEAKPOSI (Corner) --------------------------- 45
6.7. Setting range (first, last) of the optical axis-------- 46
6.8. Adjust and confirm the light level--------------------- 47
7 25-point calibration --------------------------------------------- 48
7.1. Prepare setting for adjusting PC --------------------- 48
7.2. Explanation of 25-point Calibration------------------ 48
8 Dimensions ------------------------------------------------------- 51
9 Block Diagram --------------------------------------------------- 52
10 Schematic Diagram -------------------------------------------- 53
10.1. Main Board Unit Schematic Diagram --------------- 53
10.2. Sensor Board Unit Schematic Diagram ------------ 54