Panasonic TH-50PH30U service manual (GPH14DMON Chassis)

$7.95

THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) :

TH-50PH30U


Your manual will be available to download (pdf format) following your payment!


  • Model: TH-50PH30U
  • File size: 9,162 Kb

TABLE OF CONTENTS

1 Safety Precautions----------------------------------------------- 3
1.1. General Guidelines---------------------------------------- 3
2 Warning -------------------------------------------------------------- 4
2.1. Prevention of Electrostatic Discharge (ESD)
to Electrostatically Sensitive (ES) Devices---------- 4
2.2. About lead free solder (PbF)---------------------------- 5
3 Service Navigation ----------------------------------------------- 6
3.1. Service Hint ------------------------------------------------- 6
3.2. Applicable signals ----------------------------------------- 7
4 Specifications ----------------------------------------------------- 9
5 Operating Instructions-----------------------------------------10
6 Service Mode -----------------------------------------------------12
6.1. CAT (Computer Aided Test) mode -------------------12
6.2. IIC mode structure (following items value is
sample data) -----------------------------------------------15
7 Troubleshooting Guide ----------------------------------------16
7.1. Self Check--------------------------------------------------16
7.2. No Power ---------------------------------------------------19
7.3. No Picture --------------------------------------------------19
7.4. Local screen failure-------------------------------------- 20
8 Disassembly and Assembly Instructions--------------- 21
8.1. Removal of Rear Cover -------------------------------- 21
8.2. Removal of D-Board------------------------------------- 21
8.3. Removal of HX-Board----------------------------------- 21
8.4. Removal of A-Board------------------------------------- 21
8.5. Removal of Fan------------------------------------------- 22
8.6. Removal of P-Board------------------------------------- 22
8.7. Removal of AC Inlet Assy------------------------------ 22
8.8. Removal of Speaker Terminal Block ---------------- 22
8.9. Removal of SN-Board----------------------------------- 22
8.10. Removal of SS-Board----------------------------------- 23
8.11. Removal of C1-Board ----------------------------------- 23
8.12. Removal of C2-Board ----------------------------------- 24
8.13. Removal of S1-Board ----------------------------------- 24
8.14. Removal of Front Glass, V1, V2-Board and
Cabinet Assy ---------------------------------------------- 24
8.15. Removal of Plasma Display Panel------------------- 26
9 Measurements and Adjustments -------------------------- 29
9.1. Adjustment------------------------------------------------- 29
9.2. Adjustment------------------------------------------------- 30
10 Block Diagram --------------------------------------------------- 35
10.1. Main Block Diagram ------------------------------------ 35
10.2. Block (1 of 4) Diagram ---------------------------------- 36
10.3. Block (2 of 4) Diagram ---------------------------------- 37
10.4. Block (3 of 4) Diagram ---------------------------------- 38
10.5. Block (4 of 4) Diagram ---------------------------------- 39
11 Wiring Connection Diagram--------------------------------- 40
11.1. Wiring (1) --------------------------------------------------- 40
11.2. Wiring (2) --------------------------------------------------- 41
12 Schematic Diagram--------------------------------------------- 42
13 Printed Circuit Board ------------------------------------------ 42
14 Exploded View and Replacement Parts List ----------- 42
14.1. Exploded View -------------------------------------------- 42
14.2. Electrical Replacement Parts List -------------------- 42


Please Choose:

Service Manual




pdf

Add to Cart:




 
Your IP Address is: 54.234.0.2
Copyright © 2008-2018 kxtga.com |  | Powered by Zen Cart