Pioneer VSX-1020-K Receiver
Manufacturer:
Model:
VSX-1020-K
Date:
Category:
Group:
Description:
audio/video multi-channel receiver
Service Manual
Manual type:
Service Manual
Pages:
132
Size:
23.93 Mbytes (25095012 Bytes)
Language:
english
Revision:
Manual ID:
RRV4045
Date:
Quality:
Electronic document, no scan, very well readable.
Upload date:
01 October 2020
MD5:
548590efcdbd0c8ed7a5ad56209fca96
Downloads:
13

Information

SAFETY INFORMATION ... 2 1. SERVICE PRECAUTIONS ... 5 1.1 NOTES ON SOLDERING ... 5 1.2 NOTES ON REPLACING PARTS ... 5 1.3 CAUTION ... 5 2. SPECIFICATIONS ... 6 2.1 SPECIFICATIONS ... 6 2.2 PANEL FACILITIES ... 7 3. BASIC ITEMS FOR SERVICE ... 11 3.1 CHECK POINTS AFTER SERVICING ... 11 3.2 PCB LOCATIONS ... 12 3.3 JIGS LIST ... 13 4. BLOCK DIAGRAM ... 14 4.1 OVERALL WIRING DIAGRAM ... 14 4.2 DIGITAL AUDIO BLOCK DIAGRAM ... 16 4.3 ANALOG AUDIO BLOCK DIAGRAM ... 18 4.4 DIGITAL VIDEO BLOCK DIAGRAM ... 19 4.5 ANALOG VIDEO BLOCK DIAGRAM ... 20 4.6 GND BLOCK DIAGRAM ... 22 5. DIAGNOSIS ... 25 5.1 DIAGNOSIS FLOWCHART ... 25 5.2 ERROR INDICATIONS ... 40 6. SERVICE MODE ... 41 6.1 TEST MODE ... 41 7. DISASSEMBLY ... 43 8. EACH SETTING AND ADJUSTMENT ... 50 8.1 HOW TO UPDATE FIRMWARE ... 50 8.2 IDLE CURRENT ADJUSTMENT ... 53 9. EXPLODED VIEWS AND PARTS LIST ... 54 9.1 PACKING SECTION ... 54 9.2 EXTERIOR SECTION ... 56 10. SCHEMATIC DIAGRAM ... 60 10.1 AUDIO ASSY ... 60 10.2 COMPONENT ASSY ... 62 10.3 COMPOSITE, MIC, F-VIDEO and BRIDGE2 ASSYS ... 64 10.4 F-HDMI, USB MTG and HDMI MTG ASSYS ... 66 10.5 AMP ASSY ... 68 10.6 DISPLAY, Headphone and POWER SW ASSYS ... 70 10.7 D-MAIN ASSY (1/12) ... 72 10.8 D-MAIN ASSY (2/12) ... 78 10.9 D-MAIN ASSY (3/12) ... 80 10.10 D-MAIN ASSY (4/12) ... 82 10.11 D-MAIN ASSY (5/12) ... 84 10.12 D-MAIN ASSY (6/12) ... 86 10.13 D-MAIN ASSY (7/12) ... 88 10.14 D-MAIN ASSY (8/12) ... 90 10.15 D-MAIN ASSY (9/12) ... 92 10.16 D-MAIN ASSY (10/12) ... 94 10.17 D-MAIN ASSY (11/12) ... 96 10.18 D-MAIN ASSY (12/12) ... 98 10.19 MAIN and BRIDGE1 ASSYS ... 100 11. PCB CONNECTION DIAGRAM ... 102 11.1 AUDIO ASSY ... 102 11.2 COMPONENT ASSY ... 104 11.3 COMPOSITE, MIC, F-VIDEO and BRIDGE2 ASSYS ... 106 11.4 F-HDMI, USB MTG and HDMI MTG ASSYS ... 108 11.5 AMP ASSY ... 110 11.6 DISPLAY, Headphone and POWER SW ASSYS ... 114 11.7 D-MAIN ASSY ... 118 11.8 MAIN ASSY ... 122 11.9 BRIDGE1, GUIDE3 GIUIDE-L and GUIDE-R ASSYS ... 126 12. PCB PARTS LIST ... 128

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