DMP-B200P, DMP-B200PC - Panasonic DVD Service Manual (repair manual). Page 2

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1 Safety Precautions -----------------------------------------------3

1.1. General guidelines-----------------------------------------3

2 Warning --------------------------------------------------------------4

2.1. Prevention of Electrostatic Discharge (ESD)

to Electrostatic Sensitive (ES) Devices ---------------4

2.2. How to Recycle the Lithium Ion Battery (U.S.

Only)-----------------------------------------------------------4

2.3. How to Replace the Lithium Battery-------------------5

3 Service Navigation------------------------------------------------6

3.1. Introduction --------------------------------------------------6
3.2. General Description About Lead Free Solder

(PbF) ----------------------------------------------------------6

3.3. Important Notice 1:-----------------------------------------6
3.4. Static Electricity Protection Measures ----------------6
3.5. Ground for electrostatic breakdown

prevention ----------------------------------------------------6

3.6. Handling of Traverse unit (optical pick-up) ----------7

4 Specifications ------------------------------------------------------8

4.1. Others (Licenses) ---------------------------------------- 10

5 Location of Controls and Components------------------ 11
6 Service Mode ----------------------------------------------------- 13
7 Troubleshooting Guide---------------------------------------- 19

7.1.  Self-Diagnosis Functions------------------------------ 19

8 Service Fixture & Tools --------------------------------------- 21
9 Disassembly and Assembly Instructions--------------- 22

9.1. Disassembly Flow Chart-------------------------------- 22
9.2. P.C.B. location -------------------------------------------- 23
9.3. Main cabinet unit ----------------------------------------- 23
9.4. Traverse Unit ---------------------------------------------- 24
9.5. Main P.C.B. ------------------------------------------------ 24
9.6. Operation P.C.B. ----------------------------------------- 24

9.7. Disc cover ------------------------------------------------- 24
9.8. Monitor assembly ---------------------------------------- 25
9.9. Monitor cover --------------------------------------------- 25

9.10. Mono arm -------------------------------------------------- 26

9.11. LCD panel ------------------------------------------------- 27

9.12. Cleaning of the Optical Pick-up ---------------------- 28

10 Measurements and Adjustments -------------------------- 29

10.1. Service Positions ---------------------------------------- 29
10.2. Caution for Replacing Parts--------------------------- 32
10.3. Adjustment Instruction when Exchange the

OPU Ass'y or  Main P.C.B. adjustment value
initialization adjust  -------------------------------------- 33

11 Schematic Diagram -------------------------------------------- 36

11.1. Interconnection Schematic Diagram---------------- 36
11.2. Bat-Connector and Speaker Schematic

Diagram ---------------------------------------------------- 37

11.3. EMC Schematic Diagram------------------------------ 38
11.4. OPERATION Schematic Diagram ------------------- 39
11.5. HP_REMOCON SCHEMATIC DIAGRAM--------- 40
11.6. LCD_SW SCHEMATIC DIAGRAM------------------ 41

12 Printed Circuit Board------------------------------------------ 42

12.1. OPERATION P.C.B.------------------------------------- 42
12.2. HP_REMOCON P.C.B.  -------------------------------- 44
12.3. BAT-CONNECTOR P.C.B. ---------------------------- 45
12.4. LCD_SW P.C.B.  and SPEAKER P.C.B. ----------- 46

13 Appendix for Schematic Diagram------------------------- 47

13.1. Voltage and Waveform Chart ------------------------- 47

14 Exploded View and Replacement Parts List----------- 50

14.1. Exploded Views ------------------------------------------ 50
14.2. Electrical Replacement Parts List ------------------- 54

15 Schematic Diagram for printing with A4 size --------- 55