© Panasonic Corporation 2011
Unauthorized copying and distribution is a violation
of law.
Order Number MTNC111081CE
B01 Canada: B61
Healthcare LCD HDTV
Model No.
TH-32LRH30U
LA25 Chassis
TABLE OF CONTENTS
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 ----------------------------------------- 6
4 Specifications
-----------------------------------------------------
7
5 Service Mode
------------------------------------------------------
8
5.1. How to enter into Service Mode ----------------------- 8
5.2. SRV-TOOL -------------------------------------------------- 9
5.3. Hospital mode ---------------------------------------------10
5.4. Data Copy by SD Card----------------------------------11
6 Troubleshooting Guide
----------------------------------------
14
6.1. Check of the IIC bus lines ------------------------------14
6.2. Power LED Blinking timing chart ---------------------15
6.3. No Power ---------------------------------------------------15
7 Disassembly and Assembly Instructions
---------------
16
7.1. Removal of Rear Cover -------------------------------- 16
7.2. Removal of AC Inlet ------------------------------------- 16
7.3. Removal of Control Panel Assy ---------------------- 16
7.4. Removal of P-Board------------------------------------- 16
7.5. Removal of TA-Board ----------------------------------- 16
7.6. Removal of Side AV Bracket -------------------------- 17
7.7. Removal of A-Board------------------------------------- 17
7.8. Removal of FP-Board ----------------------------------- 17
7.9. Removal of Speaker Unit (L, R) ---------------------- 18
7.10. Removal of V-Board and Cabinet Assy ------------ 18
7.11. Removal of LCD Panel --------------------------------- 19
8 Measurements and Adjustments
--------------------------
21
8.1. Voltage chart of A-board ------------------------------- 21
8.2. Picture level adjustment (RF) ------------------------- 21
9 Block Diagram
---------------------------------------------------
23
9.1. Main Block Diagram ------------------------------------ 23
9.2. Block (1 of 3) Diagram ---------------------------------- 24
9.3. Block (2 of 3) Diagram ---------------------------------- 25
9.4. Block (3 of 3) Diagram ---------------------------------- 26
10 Wiring Connection Diagram
---------------------------------
27
Summary of Contents for TH-32LRH30U
Page 22: ...22 TH 32LRH30U ...
Page 27: ...27 TH 32LRH30U 10 Wiring Connection Diagram 10 1 Wiring ...
Page 28: ...Model No TH 32LRH30U Schematic Diagram Note S 1 ...
Page 29: ...Model No TH 32LRH30U Replacement Parts List Note S 2 ...
Page 30: ...Model No TH 32LRH30U P Board 1 2 S 3 ...
Page 31: ...Model No TH 32LRH30U P Board 2 2 S 4 ...
Page 32: ...Model No TH 32LRH30U TA Board 1 2 S 5 ...
Page 33: ...Model No TH 32LRH30U TA Board 2 2 S 6 ...
Page 34: ...Model No TH 32LRH30U A Board 1 19 S 7 ...
Page 35: ...Model No TH 32LRH30U A Board 2 19 S 8 ...
Page 36: ...Model No TH 32LRH30U A Board 3 19 S 9 ...
Page 37: ...Model No TH 32LRH30U A Board 4 19 S 10 ...
Page 38: ...Model No TH 32LRH30U A Board 5 19 S 11 ...
Page 39: ...Model No TH 32LRH30U A Board 6 19 S 12 ...
Page 40: ...Model No TH 32LRH30U A Board 7 19 S 13 ...
Page 41: ...Model No TH 32LRH30U A Board 8 19 S 14 ...
Page 42: ...Model No TH 32LRH30U A Board 9 19 S 15 ...
Page 43: ...Model No TH 32LRH30U A Board 10 19 S 16 ...
Page 44: ...Model No TH 32LRH30U A Board 11 19 S 17 ...
Page 45: ...Model No TH 32LRH30U A Board 12 19 S 18 ...
Page 46: ...Model No TH 32LRH30U A Board 13 19 S 19 ...
Page 47: ...Model No TH 32LRH30U A Board 14 19 S 20 ...
Page 48: ...Model No TH 32LRH30U A Board 15 19 and V Board S 21 ...
Page 49: ...Model No TH 32LRH30U A Board 16 19 S 22 ...
Page 50: ...Model No TH 32LRH30U A Board 17 19 S 23 ...
Page 51: ...Model No TH 32LRH30U A Board 18 19 S 24 ...
Page 52: ...Model No TH 32LRH30U A Board 19 19 S 25 ...
Page 53: ...Model No TH 32LRH30U FP Board 1 2 S 26 ...
Page 54: ...Model No TH 32LRH30U FP Board 2 2 S 27 ...
Page 55: ...Model No TH 32LRH30U P Board Foil side S 28 ...
Page 56: ...Model No TH 32LRH30U P Board Component side S 29 ...
Page 57: ...Model No TH 32LRH30U TA Board S 30 ...
Page 58: ...Model No TH 32LRH30U A Board Foil side S 31 ...
Page 59: ...Model No TH 32LRH30U A Board Component side S 32 ...
Page 60: ...Model No TH 32LRH30U V Board S 33 ...
Page 61: ...Model No TH 32LRH30U FP Board Foil side S 34 ...
Page 62: ...Model No TH 32LRH30U FP Board Component side S 35 ...
Page 98: ...Model No TH 32LRH30U Exploded View S 71 ...
Page 99: ...Model No TH 32LRH30U Packing and Accessories S 72 ...
