Daewoo DP-42GM/GP TV
Manufacturer:
Model:
DP-42GM/GP
Date:
2002
Category:
Group:
Description:
42" PLASMA PDP MONITOR
Service Manual
Manual type:
Service Manual
Pages:
124
Size:
13.76 Mbytes (14427910 Bytes)
Language:
english
Revision:
Manual ID:
DSP115BEF0
Date:
Quality:
Electronic document, no scan, very well readable.
Upload date:
2012 02 12
MD5:
833cb8641a91d8494589561ad156a8d3
Downloads:
3264

Information

1.Safety Precaution 5 2. Product Specification 6 2-1. SPECIFICATION 6 2-2. Available Input Signal 8 3. BLOCK DIAGRAM 10 4. Description Of Each BLOCK 11 4-1. A/V BLOCK 11 4-1-1. A/V BLOCK DIAGRAM 11 4-1-2. VIDEO PCB 12 4-1-3. JACK PCB 16 4-1-4. KEY PCB 17 4-1-5. LED PCB 17 4-2. DRIVING BLOCK 18 4-2-1. DRIVING BLOCK DIAGRAM 18 4-2-2. DRIVING WAVEFORM 19 4-2-3. DIGITAL PCB 21 4-2-4. X-SUS PCB 25 4-2-5. Y-SUS & SCAN PCB 27 4-2-6. CONNECTION PCB & DATA COF 29 4-3. POWER BLOCK 30 4-3-1. POWER BLOCK DIAGRAM 30 4-3-2. POWER PCB 31 5. SERVICE MODE 33 5-1. Entering SERVICE MODE 33 5-2. Default Values For SERVICE MODE Items 33 5-3. Description Of SERVICE MODE Items 34 6. Adjusting Method 37 6-1. Adjusting WHITE BALANCE 37 6-2. Adjusting DRIVING VOLTAGE And WAVEFORM 38 6-2-1. Adjusting POWER PCB 38 6-2-2. Adjusting X-SUS PCB 39 6-2-3. Adjusting Y-SUS PCB 39 FIG <6-1>. X-SUS PCB Adjusting Points 41 FIG <6-2>. Y-SUS PCB Adjusting Points 42 7. SOFTWARE UPGRADE Method 43 8. SET Disassemble/Assemble Method 46 8-1. Facts You Must Know When Disassembling/Assembling PDP SET 46 8-2. PCB Disassemble/Assemble Method 46 8-3. FRONT MASK Disassemble/Assemble Method 47 8-4. FILTER GLASS Disassemble/Assemble Method 47 9. Main PCB Trouble Diagnosis 49 9-1. VIDEO & JACK PCB Trouble Diagnosis 49 9-2. DIGITAL PCB Trouble Diagnosis 55 FIG<9-1>. DIGITAL PCB LAYOUT 61 9-3. X-SUS PCB Trouble Diagnosis 62 9-4. Y-SUS & SCAN PCB Trouble Diagnosis 65 9-5. CONNECTION PCB & DATA COF Trouble Diagnosis 71 9-6. POWER PCB Trouble Diagnosis 72 10. TROUBLE SHOOTING 73 10-1. Facts You Must Know When Diagnosing And Repairing 73 10-2. Representative Symptoms When Each PCB Breaks Down 73 10-3. Trouble Diagnosis And Repairing Method For Representative Symptoms 77 FIG<10-1> Trouble Diagnosis Flow when SHUT DOWN occurs 80 FIG<10-2> Trouble Diagnosis Flow when Low Voltage SHUT DOWN occurs 81 FIG<10-3> Trouble Diagnosis Flow when High Voltage SHUT DOWN occurs 82 FIG<10-4> Trouble Diagnosis Flow when Abnormal Discharge occurs 83 11. ASSEMBLY LIST 84 12. EXPLODED VIEW 85 13. FIGURE COLLECTION 86 FIG<1>. TOTAL 86 FIG <2>. Y-SUS & SCAN 87 FIG <3>. X-SUS 88 FIG <4>. VIDEO & JACK 89 FIG <5>. POWER 90 FIG <6>. INLET 91 FIG <7>. LEFT-UP 92 FIG <8>. LEFT-DOWN 93 FIG <9>. RIGHT-UP 94 FIG <10>. RIGHT-DOWN 95 FIG <11>. WITHOUT JACK 96 FIG <12>. DIGITAL 97 FIG <13>. AC SWITCH ASSEMBLY 98 FIG <14>. SCAN ASSEMBLY1 99 FIG <15>. SCAN ASSEMBLY2 100 FIG <16>. X-SUS ASSEMBLY 101 FIG <17>. FRONT MASK ASSEMBLY 102 FIG <18>. FRONT MASK INSIDE 103 FIG <19>. BACK COVER 104 FIG <20>. POWER ADJUSTING POINTS 105 FIG <21>. POWER HIGH VOLTAGE SWITCH 106 FIG <22>. HOW TO ADJUST VOLTAGE 107 FIG <23>. Y-SUS & SCAN PCB DIODE TEST 108 FIG <24>. SCANH PCB DIODE TEST 109 FIG <25>. SCANL PCB DIODE TEST 110 FIG <26>. 5 STEP GRAY SCALE PATTERN 111 14. Trouble Symptom Picture 112 Trouble Symptom Picture<1>. 112 Trouble Symptom Picture <2>. 113 Trouble Symptom Picture <3>. 114 Trouble Symptom Picture <4>. 115 Trouble Symptom Picture <5>. 116 Trouble Symptom Picture <6>. 117 Trouble Symptom Picture <7>. 118 Trouble Symptom Picture <8>. 119 Trouble Symptom Picture <9>. 120 Trouble Symptom Picture <10>. 121 Trouble Symptom Picture <11>. 122 Trouble Symptom Picture <12>. 123

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