TH-103PF10WL - Panasonic Plasma Service Manual (repair manual). Page 3

© 2007 Matsushita Electric Industrial Co., Ltd. All
rights reserved. Unauthorized copying and distribu-
tion is a violation of law.

Order Number ITD0711079CE

GPF10D Chassis

PAGE

PAGE

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 ----------------------------------------- 8

4 Specifications ----------------------------------------------------10
5 Service Mode -----------------------------------------------------11

5.1. CAT (Computer Aided Test) mode -------------------11
5.2. IIC mode structure (following items value is

sample data) -----------------------------------------------15

5.3. Option Setting ---------------------------------------------16

6 Troubleshooting Guide ----------------------------------------18

6.1. Self Check--------------------------------------------------18
6.2. No Power ---------------------------------------------------20
6.3. No Picture --------------------------------------------------20
6.4. Local screen failure --------------------------------------21

7 Disassembly and Assembly Instructions ---------------22

7.1. Rear Cover and Board ----------------------------------22
7.2. Location of Rear Cover screws -----------------------23
7.3. Removal of Side Angle (L), (R) -----------------------26
7.4. Removal of HA-Board -----------------------------------27

7.5. Removal of HDMI-Board  ------------------------------ 28
7.6. Removal of DS-Board ---------------------------------- 28
7.7. Removal of HX-Board----------------------------------- 28
7.8. Removal of DN-Board ---------------------------------- 29
7.9. Removal of PB-Board----------------------------------- 29

7.10. Removal of H5-Board ----------------------------------- 29

7.11. Removal of D-Board ------------------------------------ 30

7.12. Removal of P-Board (MULTI_1), (MULTI_2) ------ 30
7.13. Removal of P-Board (SUS_1), (SUS_2) ----------- 31
7.14. Removal of F-Board  ------------------------------------ 31
7.15. Removal of PC-Board ---------------------------------- 31
7.16. Removal of SU-Board ---------------------------------- 32
7.17. Removal of SM-Board ---------------------------------- 33
7.18. Removal of SD-Board ---------------------------------- 33
7.19. Removal of  SC-Board  --------------------------------- 34
7.20. Removal of SC2-Board  -------------------------------- 35
7.21. Removal of S1-Board and V2-Board---------------- 35
7.22. Removal of SS2-Board  -------------------------------- 36
7.23. Removal of SS3-Board  -------------------------------- 36
7.24. Removal of SS-Board  ---------------------------------- 37
7.25. Removal of Fan------------------------------------------- 38
7.26. Removal of C1-Board ----------------------------------- 39
7.27. Removal of C2-Board ----------------------------------- 39
7.28. Removal of C3-Board ----------------------------------- 40
7.29. Removal of C4-Board ----------------------------------- 41