Service Manual: Samsung PS42C91HX

Name: Service Manual: Samsung PS42C91HX
Brand: samsung
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Summary

Official user manual for samsung service-manual-samsung-ps42c91hx. Use the download button above to get the full PDF.

Product Specification.pdf (p.-1)

Product Specification.pdf (p.1)

2. Product Specification (p.3)

2-1 Product Specification (p.3)

2-2 Specifications Analysis (p.4)

2-3 Accessories (p.5)

Schematic Diagram.pdf (p.1)

7. Schematic Diagram (p.15)

7-1 Circuit Description (p.15)

7-2 Schematic Diagram (p.17)

7-2-1 POWER_ETC (p.17)

7-2-2 INPUT_JACK1 (p.18)

7-2-3 INPUT_JACK2 (p.19)

7-2-4 INPUT_JACK3 (p.20)

7-2-5 DDR_FLASH (p.21)

7-2-6 MT8202 (p.22)

7-2-7 HDMI_MT8293 (p.23)

7-2-8 SOUND_AMP (p.24)

7-2-9 FBE_LVDS (p.25)

7-2-10 LVDS_TX_LBE (p.26)

Disassembly & Reassembly.pdf (p.1)

3. Disassembly & Reassembly (p.30)

3-1 Overall Disassembly & Reassembly (p.30)

3-1-1 Separation of ASSY COVER P-REAR (p.30)

3-1-2 Separation of ASSY PCB MISC-MAIN (p.30)

3-1-3 Separation of FILTER-EMI AC LINE (p.31)

3-1-4 Separation of BRACKET-PCB (p.31)

3-1-5 Separation of ASSY BRACKET (p.32)

3-1-6 Separation of ASSY BOARD P-SIDE AV (p.32)

3-1-7 Separation of ASSY BRACKET P-WALL (p.33)

3-1-8 Separation of ASSY SPEAKER P (p.34)

3-1-9 Separation of ASSY BOARD P-POWER&IR (p.34)

3-1-10 Separation of SMPS-PDP TV (p.35)

3-1-11 Separation of ASSY PDP MODULE P-LOGIC MAIN BOARD (p.36)

3-1-12 Separation of ASSY PDP MODULE P-X MAIN BOARD (p.37)

3-1-13 Separation of ASSY PDP MODULE P-Y MAIN BOARD (p.38)

3-1-14 Separation of ASSY PDP MODULE P-ADDRESS BUFFER BOARD (p.40)

3-1-15 Separation of ASSY PANEL BRACKETS (p.41)

3-1-16 Separation of ASSY PCB FUNCTION (p.41)

Precaution.pdf (p.1)

1. Precaution (p.42)

1-1 Safety Precautions (p.42)

1-2 Servicing Precautions (p.44)

1-3 Static Electricity Precautions (p.45)

1-4 Installation Precautions (p.46)

Troubleshooting.pdf (p.1)

4. Troubleshooting (p.48)

4-1 Troubleshooting (p.48)

4-1-1 First Checklist for Troubleshooting (p.48)

4-1-2 Checkpoints by Error Mode (p.49)

4-1-3 Faults and Corrective Actions (p.60)

4-1-4 Troubleshooting Procedures by assembly (p.62)

4-2 Adjustment (p.63)

4-2-1 Service Instruction (p.63)

4-2-2 How to Access Service Mode (p.64)

4-2-3 Factory Data (p.65)

4-2-4 Service Adjustment (p.74)

4-2-5 Replacements & Calibration (p.77)

4-3 Upgrade (p.80)

4-3-1 How to Update Flash ROM (with RS-232C Cable) (p.80)

84 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-42C91H SGS0WHOHYLVLRQ Fkdvvlv = I66D+SbHxurshbKG,bOlo|# Prgho = SV75F<4K[2[HK Refer to the service manual in the GSPN (see the rear cover) for the more information.

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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