Panasonic dvd rv 32 service manual

Page 1

Table Of Contents

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|:|1 SAFETY PRECAUTIONS

|:|11 GENERAL GUIDELINES

|:|111 LEAKAGE CURRENT COLD CHECK

|:|112 LEAKAGE CURRENT HOT CHECK (See Figure 1 .)

D2 PREVENTION OF ELECTRO STATIC DISCHARGE (ESD) TO ELECTROSTATICALLY SENSITIVE (ES) DEVICES
Eb Precaution of Laser Diode

D4 General Description

D41 Operating instructions
D5 PREVENTION OF STATIC ELECTRICITY DISCHARGE

|:i51 Grounding for electrostatic breakdown prevention

D5 . 1 . 1 Worktable grounding
D512 Human body grounding

D513 Handling of optical pickup
D52 Handling Precautions- for Traverse Unit (Optical Pickup)

D6 Disassembling the Casing and Checking P.C.B.s

D61 Dissasembly Procedure

3.2 Caseing Parts and P.C.B. Positions

D63 Top Panel

Chm

D65 Front Panel

D66 Mechanism Unit

D67 Terminal P.C.B.

D68 Module P.C.B.

D69 Front-l PCB. and Front-2 P.C.B.

D610 Rear panel

D611 Mother P.C.B.

D612 Servicing Position

D6121 Servicing position of the Module P.C.B. and Terminal P.C.B.
E122 Servicing position of the Mother P.C.B.

D7 OPTICAL PICKUP SELF-DIAGNOSIS AND REPLACEMENT PROCEDURE

D71 Self-diagnosis
D72 Cautions to Be Used Before Replacing the Optical Pickup Unit and Spindle Motor Assembly

D8 Self-Diagnosis Function and Service Modes
D81 Service Mode Table 1