Samsung SLJ402W - Tantus - 40"" Rear Projection TV, SLK407W, PLH403W, PLH403W1, PLH403WS Service Manual

SAMSUNG LCD Projection TV SERVICE GUIDE

*Supercedes and appends service manual data*

Covers Models: (L52A & L56A -Chassis)

PLH403W, PLH403W1, PLH403WS, PLH403W3, PLH403WS3

Last update: 4/18//01

PLK435WS, PLK405W

SLJ402W, SLK407W

SAMSUNG LCD Projection TV SERVICE GUIDE

Table of Contents

Sections

1. How to Use This Guide

2. Service Bulletins

3. Flow Charts

4. Parts Data

5. Assembly/Disassembly

6. Escalation/Who to Call

Last update: 4/18//01

SAMSUNG PROJECTION TV SERVICE GUIDE

Section 2 - Service Bulletins

How to use this Guide

This guide is divided into seven sections. Start with the section marked
“Instructions”.

The models covered in this document are derived from the L52A chassis. However; this
chassis has several different versions that are NOT covered in the service manuals.

Instructions to Start Service:

1. Obtain model, serial and symp tom.

2. Review service bulletins (section 2), for common fixes. If Service Bulletin states that
repair is common, complete repair as indicated. Otherwise, proceed to section 3.

3. If the previous steps do lead to a clear diagnosis, then proceed to the flow chart in
section 3 to help assist you in determining the correct PCB’s to order.

4. Place order through Samsung Parts Department.

Note: Distributors DO NOT carry PCB’s, so backorder with no eta will result. Parts
Department will not accept an order for PTV parts without a serial number because
correct ID cannot be assured.

5. Parts will automatically ship 2nd day.

6. When installing parts (refer to section 6 - Assembly/Disassembly), repair alignment
or adjustment will be necessary.

Geometric; Color Temp, etc. – to enter, press “Mute 182”

Important Points:

1. Auto Mileage: We will pay $0.50 per mile travel time without special approval, up to

50 additional miles beyond the 25 miles required by contract. However; you must
provide proof, such as Internet driving directions or similar verifiable map and attach it to
the claim when submitted.

Last update: 4/18//01