Equipment information

Sony KV-29DRC420 TV
Manufacturer:
Sony
Model: KV-29DRC420
Date: 2005
Category: Audio Video TV Multimedia
Group: TV
Description: TRINITRON® COLOR TELEVISION
Information:

These manuals are available for the above equipment:

Manual Type: Service Manual Sony-11362-Manual-Page-1-Picture
Pages: 153
Size: 14.12 Mbytes (14804661 Bytes)
Language: english
Revision:
Manual-ID/Number: 9-965-963-04
Date: 01 July 2005
Quality: Electronic document, no scan, very well readable.
Upload date:
MD5: bfb58ec60a268d236da9170a20485a58
Downloads: 1390 since 29 September 2018
Information:

Specifications ... 4 Warnings and Cautions ... 6 Safety Check-Out ... 7 Self-Diagnostic Function ... 8 SECTION 1: DISASSEMBLY ... 11 1-1. Rear Cover Removal ... 11 1-2. Chassis Assembly Removal ... 11 1-3. Service Position ... 11 1-4. Picture Tube Removal ... 12 Anode Cap Removal Procedure ... 12 Cable Wire Dressing ... 13 SECTION 2: SET-UP ADJUSTMENTS ... 22 2-1. Beam Landing ... 22 2-2. V-PIN and V-CEN Adjustment ... 23 2-3. Convergence ... 23 2-3.1. Vertical and Horizontal Static Convergence ... 23 2-3.2. Operation of BMC (Hexapole) Magnet ... 23 2-3.3. TLH Plate Adjustment ... 23 2-3.4. Screen-Corner Convergence ... 24 2-3.5. Dynamic Convergence Adjustments ... 24 2-4. Focus Adjustment ... 25 2-4.1. Dynamic Focus/Dynamic Quadra-Pole Data ... 25 2-5. Screen (G2) ... 26 2-6. Picture Quality Adjustments ... 26 2-6.1. Video Input - Sub Contrast Adjustment ... 26 2-6.2. Video Input - Sub Hue/Sub Color Adjustment ... 27 2-6.3. RF Input - Sub Contrast Adjustment ... 27 2-6.4. RF Input - Sub Hue/Sub Color Adjustment ... 28 2-7. White Balance (CRT) and Sub Bright Adjustment ... 28 2-7.1. Color Offset Adjustment Procedure ... 28 2-8. H Raster Center Adjustment ... 29 2-9. Picture Distortion Adjustments ... 29 2-9.1. NTSC (DRC) Full Mode Adjustment ... 29 2-9.2. 1080i HD Mode Adjustment ... 30 2-9.3. Vertical Compressed Mode Check and Confirmation (For 4x3 CRT Only) ... 30 2-9.4 Normal, Zoom and Wide Zoom modes ... 30 SECTION 3: SAFETY RELATED ADJUSTMENTS ... 31 3-1. Preparation Before Confirmation ... 31 3-1.1 Hold-Down Operation Confirmation ... 31 3-2. B+ Max Confirmation ... 31 3-3. B+ Voltage Check ... 31 3-4. High Voltage (HV) Check ... 31 3-5. Preparation for HV and Ik Protector Check ... 31 3-6. HV Protector Check ... 31 3-6-1. Cut Off Condition ... 31 3-6-2. High Light Condition ... 32 3-7. Ik Protector Check ... 32 3-8. Hold Down Check ... 32 3-9. Restoration ... 32 3-10.HV Service Flowchart ... 33 HV Service Flowchart Table ... 34 SECTION TITLE PAGE SECTION 4: CIRCUIT ADJUSTMENTS ... 35 4-1. Setting Service Adjustment Mode ... 35 4-1.1. Service Adjustment Mode In ... 35 4-1.2. Service Adjustment Mode Memory ... 35 4-1.3. Reading the Memory ... 35 4-1.4. Adjusting the Picture ... 35 4-1.5. Resetting the Data ... 35 4-1.6. Resetting the MID NVM Data ... 35 4-1.7. Resetting the System NVM Data ... 35 4-1.8. Copy Function ... 35 4-2. Memory Write Confirmation Method ... 36 4-3. Remote Adjustment Buttons and Indicators ... 36 4-4. Service Data ... 37 4-5. ID Map Table ... 60 SECTION5-1.5-2.5-3.5-4.5-5.SECTION6-1.6-2.6-3.6-4.6-5.6-6.5: DIAGRAMS ... 61 Circuit Boards Location ... 61 Printed Wiring Boards and Schematic Diagrams Information ... 61 Block Diagrams ... 62 Schematics and Supporting Information ... 65 DZ Board Schematic Diagram (1 of 2) ... 65 DZ Board Schematic Diagram (2 of 2) ... 66 UY Board Schematic Diagram ... 69 HBY Board Schematic Diagram ... 70 AY Board Schematic Diagram (1 of 2) ... 73 AY Board Schematic Diagram (2 of 2) ... 74 HCX Board Schematic Diagram ... 77 CH Board Schematic Diagram ... 79 HAX Board Schematic Diagram ... 81 WY Board Schematic Diagram ... 82 BY Board Schematic Diagram (1 of 4) ... 84 BY Board Schematic Diagram (2 of 4) ... 85 BY Board Schematic Diagram (3 of 4) ... 86 BY Board Schematic Diagram (4 of 4) ... 87 MY Board Schematic Diagram (1 of 4) ... 88 MY Board Schematic Diagram (2 of 4) ... 89 MY Board Schematic Diagram (3 of 4) ... 90 MY Board Schematic Diagram (4 of 4) ... 91 P Board Schematic Diagram ... 94 PA Board Schematic Diagram ... 95 Semiconductors (1 of 2) ... 96 Semiconductors (2 of 2) ... 97 6: EXPLODED VIEWS ... 98 Chassis (KV-27HS420/29DRC420) ... 98 Picture Tube (KV-27HS420/29DRC420) ... 99 Chassis (KV-30HS420/34HS420) ... 100 Picture Tube (KV-30HS420/34HS420) ... 101 Chassis (KV-32HS420/36HS420) ... 102 Picture Tube (KV-32HS420/36HS420) ... 103 SECTION 7: ELECTRICAL PARTS LIST ... 104

Sony-11362-Manual-Page-1-Picture


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