Service Manual: Samsung PS42Q97HDX PS42Q97HDXEU PS50Q97HDX PS50Q97HDXEU

Name: Service Manual: Samsung PS42Q97HDX PS42Q97HDXEU PS50Q97HDX PS50Q97HDXEU
Brand: samsung
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Summary

Official user manual for samsung service-manual-samsung-ps42q97hdx-ps42q97hdxeu-ps50q97hdx-ps50q97hdxeu. Use the download button above to get the full PDF.

01_Cover (p.1)

02_Precaution (p.4)

1. Precaution (p.4)

1-1 Safety Precautions (p.4)

1-2 Servicing Precautions (p.6)

1-3 Static Electricity Precautions (p.7)

1-4 Installation Precautions (p.8)

03_Product Specification (p.10)

2. Product Specification (p.10)

2-1 Product Specification (p.10)

2-2 Specifications Analysis (p.12)

2-3 Accessories (p.13)

04_Disassembly & Reassembly (p.16)

3. Disassembly & Reassembly (p.16)

3-1 Overall Disassembly & Reassembly (p.16)

3-1-1 Separation of ASSY COVER P-REAR (p.16)

3-1-2 Separation of ASSY PCB MISC-MAIN (p.16)

3-1-3 Separation of FILTER-EMI AC LINE (p.17)

3-1-4 Separation of BRACKET-PCB (p.17)

3-1-5 Separation of ASSY BRACKET (p.18)

3-1-6 Separation of ASSY BOARD P-SIDE AV (p.18)

3-1-7 Separation of ASSY BRACKET P-WALL (p.19)

3-1-8 Separation of ASSY SPEAKER P (p.20)

3-1-9 Separation of ASSY BOARD P-POWER&IR (p.20)

3-1-10 Separation of SMPS-PDP TV (p.21)

3-1-11 Separation of ASSY PDP MODULE P-LOGIC MAIN BOARD (p.22)

3-1-12 Separation of ASSY PDP MODULE P-X MAIN BOARD (p.23)

3-1-13 Separation of ASSY PDP MODULE P-Y MAIN BOARD (p.24)

3-1-14 Separation of ASSY PDP MODULE P-ADDRESS BUFFER BOARD (p.26)

3-1-15 Separation of ASSY PANEL BRACKETS (p.27)

3-1-16 Separation of ASSY PCB FUNCTION (p.27)

05_Troubleshooting (p.28)

4. Troubleshooting (p.28)

4-1 Troubleshooting (p.28)

4-1-1 First Checklist for Troubleshooting (p.28)

4-1-2 Checkpoints by Error Mode (p.29)

4-1-3 Troubleshooting (p.40)

4-1-4 Troubleshooting Procedures by assembly (p.42)

4-2 Adjustment (p.43)

4-2-1 Service Instruction (p.43)

4-2-2 How to Access Service Mode (p.44)

4-2-3 Factory Data (p.45)

4-2-4 Service Adjustment (p.53)

4-2-5 Replacements & Calibration (p.56)

4-3 Upgrade (p.59)

4-3-1 How to Update Flash ROM (with RS-232C Cable) (p.59)

4-3-2 How to Check the Version of the Program (p.60)

06_Exploded View & Part List (p.61)

07_Wiring Diagram (p.68)

08_Schematic Diagram (p.74)

7. Schematic Diagram (p.74)

7-1 Circuit Description (p.74)

7-2 Schematic Diagram (p.76)

7-2-1 Power (p.76)

7-2-2 Sound Processing (p.77)

7-2-3 Input & Output Jack I (p.78)

7-2-4 Input & Output Jack II (p.79)

7-2-5 MICOM (p.80)

7-2-6 SVP-UX (Scaler) (p.81)

7-2-7 DDR & Tuner (p.82)

85 pages total

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SGS0WHOHYLVLRQ FRQWHQWV 1. Precaution 2. Product Specification 3. Disassembly & Reassembly 4. Troubleshooting 5. Exploded View & Part List 6. Wiring Diagram 7. Schematic Diagram VHUYLFH Pdqxdo PS-42Q97HD PS-50Q97HD SGS0WHOHYLVLRQ Fkdvvlv = I63D+SbHxurshbKG,bFdood# Prgho = SV75T<:KG[2[HX# SV83T<:KG[2[HX# Refer to the service manual in the GSPN (see the rear cover) for the more information.

This Service Manual is a property of Samsung Electronics Co.,Ltd. Any unauthorized use of Manual can be punished under applicable International and/or domestic law. © Samsung Electronics Co., Ltd. Mar. 2007 Printed in Korea AA82-04355A Area Web Site North America service.samsungportal.com Latin America latin.samsungportal.com CIS cis.samsungportal.com Europe europe.samsungportal.com China china.samsungportal.com Asia asia.samsungportal.com Mideast & Africa mea.samsungportal.com GSPN (Global Service Partner Network)

Table of Contents Chapter 1 Precaution ■1-1 Safety Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1 ■1-2 Servicing Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3 ■1-3 Static Electricity Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4 ■1-4 Installation Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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