Equipment information

Sony KV-29DRC430 TV
Manufacturer:
Model:
KV-29DRC430
Date:
2005
Category:
Group:
Description:
TRINITRON® COLOR TELEVISION
Service Manual
Manual Type:
Service Manual
Pages:
186
Size:
13.82 Mbytes (14492210 Bytes)
Language:
english
Revision:
Manual-ID:
9-965-986-01
Date:
01 July 2005
Quality:
Electronic document, no scan, very well readable.
Upload date:
24 September 2018
MD5:
a6f55af536b7a6b9eebde6c4fce0a103
Downloads:
1344

Information

SECTION TITLE PAGE 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 ... 26 2-1. Beam Landing ... 26 2-2. V-PIN and V-CEN Adjustment ... 27 2-3. Convergence ... 27 2-3.1. Vertical and Horizontal Static Convergence ... 27 2-3.2. Operation of BMC (Hexapole) Magnet ... 27 2-3.3. TLH Plate Adjustment ... 27 2-3.4. Screen-Corner Convergence ... 28 2-3.5. Dynamic Convergence Adjustments ... 28 2-4. Focus Adjustment ... 29 2-4.1. Dynamic Focus/Dynamic Quadra-Pole Data ... 29 2-5. Screen (G2) ... 30 2-6. Picture Quality Adjustments ... 30 2-6.1. Video Input - Sub Contrast Adjustment ... 30 2-6.2. Video Input - Sub Hue/Sub Color Adjustment ... 31 2-6.3. RF Input - Sub Contrast Adjustment ... 31 2-6.4. RF Input - Sub Hue/Sub Color Adjustment ... 32 2-7. White Balance (CRT) and Sub Bright Adjustment ... 32 2-7.1. Color Offset Adjustment Procedure ... 32 2-8. H Raster Center Adjustment ... 33 2-9. Picture Distortion Adjustments ... 33 2-9.1. NTSC (DRC) Full Mode Adjustment ... 33 CXA2170D-1 ... 33 CXA2170D-2 ... 34 2-9.2. 1080i HD Mode Adjustment ... 34 2-9.3. Vertical Compressed Mode Check and Confirmation (For 4x3 CRT Only) ... 34 2-9.4 Normal, Zoom and Wide Zoom modes ... 34 SECTION 3: SAFETY RELATED ADJUSTMENTS ... 35 3-1. Preparation Before Confirmation ... 35 3-1.1 Hold-Down Operation Confirmation ... 35 3-2. B+ Max Confirmation ... 35 3-3. B+ Voltage Check ... 35 3-4. High Voltage (HV) Check ... 35 3-5. Preparation for HV and Ik Protector Check ... 35 3-6. HV Protector Check ... 35 3-6-1. Cut Off Condition ... 35 3-6-2. High Light Condition ... 36 3-7. IK Protector Check ... 36 3-8. Hold Down Check ... 36 3-9. Restoration ... 36 3-10.HV Service Flowchart ... 37 HV Service Flowchart Table ... 38 KV-27HS420/29DRC430/30HS420/32HS420/34HS420 SECTION TITLE PAGE SECTION 4: CIRCUIT ADJUSTMENTS ... 39 4-1. Setting Service Adjustment Mode ... 39 4-1.1. Service Adjustment Mode In ... 39 4-1.2. Service Adjustment Mode Memory ... 39 4-1.3. Reading the Memory ... 39 4-1.4. Adjusting the Picture ... 39 4-1.5. Resetting the Data ... 39 4-1.6. Resetting the MID NVM Data ... 39 4-1.7. Resetting the System NVM Data ... 39 4-1.8. Copy Function ... 39 4-2. Memory Write Confirmation Method ... 40 4-3. Remote Adjustment Buttons and Indicators ... 40 4-4. Service Data ... 41 KV-27HS420/29DRC430 Only ... 41 KV-30HS420 Only ... 55 KV-32HS420 Only ... 69 KV-34HS420 Only ... 83 4-5. ID Map Table ... 96 SECTION 5: DIAGRAMS ... 97 5-1. Circuit Boards Location ... 97 5-2. Printed Wiring Boards and Schematic Diagrams Information ... 97 5-3. Block Diagrams ... 98 5-4. Schematics and Supporting Information ... 101 A Board Schematic Diagram (1 of 2) ... 101 A Board Schematic Diagram (2 of 2) ... 102 B Board Schematic Diagram (1 of 2) ... 105 B Board Schematic Diagram (2 of 2) ... 106 CH Board Schematic Diagram ... 109 D Board Schematic Diagram (1 of 2) ... 111 D Board Schematic Diagram (2 of 2) ... 112 HAX Board Schematic Diagram ... 114 HB Board Schematic Diagram ... 115 HCX Board Schematic Diagram ... 116 M Board Schematic Diagram (1 of 4) ... 118 M Board Schematic Diagram (2 of 4) ... 119 M Board Schematic Diagram (3 of 4) ... 120 M Board Schematic Diagram (4 of 4) ... 121 P Board Schematic Diagram ... 124 PA Board Schematic Diagram ... 125 UY Board Schematic Diagram ... 126 WY Board Schematic Diagram ... 128 5-5. Semiconductors (1 of 2) ... 130 Semiconductors (2 of 2) ... 131 SECTION 6: EXPLODED VIEWS ... 132 6-1. Chassis (KV-27HS420/29DRC430 Only) ... 132 6-2. Picture Tube (KV-27HS420/29DRC430 Only) ... 133 6-3. Chassis (KV-30HS420/34HS420 Only) ... 134 6-4. Picture Tube (KV-30HS420/34HS420 Only) ... 135 6-5. Chassis (KV-32HS420 Only) ... 136 6-6. Picture Tube (KV-32HS420 Only) ... 137 SECTION 7: ELECTRICAL PARTS LIST ... 138

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