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Pioneer VSX-80TXV-S Receiver
Manufacturer:
Model:
VSX-80TXV-S
Date:
2006
Class:
Type:
SubType:
audio/video multi-channel receiver
Service Manual
Manual type:
Service Manual
Pages:
250
Size:
15.56 Mbytes (16318000 Bytes)
Language:
english
Revision:
Manual-ID:
RRV3401
Date:
01 September 2006
Quality:
Electronic document, no scan, very well readable.
Upload date:
01 October 2020
MD5:
55d5014af1e3d1d017f90a6e8c9a5ed6
Downloads:
1564

Information

CONTENTS 1. SPECIFICATIONS ... 6 2. EXPLODED VIEWS AND PARTS LIST ... 10 2.1 PACKING SECTION ... 10 2.2 EXTERIOR SECTION ... 12 2.3 CHASSIS SECTION ... 14 2.4 REAR SECTION ... 16 2.5 POWER AMP SECTION ... 20 2.6 FRONT PANEL SECTION ... 22 3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM ... 24 3.1 BLOCK DIAGRAM for AUDIO BLOCK ... 24 3.2 BLOCK DIAGRAM for VIDEO BLOCK ... 26 3.3 OVERALL WIRING DIAGRAM ... 28 3.4 AUDIO IN ASSY (1/2) ... 30 3.5 AUDIO IN (2/2) and 12V-REG ASSYS ... 32 3.6 MAIN CONTROL ASSY (1/2) ... 34 3.7 MAIN CONTROL (2/2), GUARD-C, F and R ASSYS ... 36 3.8 DSP ASSY (1/2)(for VSX-1016V) ... 38 3.9 DSP ASSY (2/2)(for VSX-1016V) ... 40 3.10 DSP ASSY (1/2)(for VSX-1016TXV and(VSX-80TXV) ... 42 3.11 DSP ASSY (2/2)(for VSX-1016TXV and(VSX-80TXV) ... 44 3.12 COMPOSITE ASSY ... 46 3.13 S-VIDEO and BRIDGE 2 ASSYS ... 48 3.14 COMPONENT ASSY ... 50 3.15 DISPLAY, VOLUME and MULTI JOG ASSYS ... 52 3.16 Headphone, FRONT-IN, PRIMARY and TRANS 1 ASSYS ... 54 3.17 TRANS 2-1, DIODE 1, VH TR and PS/SP ASSYS ... 56 3.18 TRANS 2-2, TRANS SIDE, LOCAL P-SUPPLY, DC/DC, IR I/O and VIDEO CONNECT ASSYS ... 58 3.19 POWER AMP-L, POSI 1-L and POSI 2-L ASSYS ... 60 3.20 POWER AMP-R and POSI 1-R ASSYS ... 62 3.21 BRIDGE 1-L, POWER AMP IN and POWER PROTECT ASSYS ... 64 3.22 HDMI & DVC ASSY ... 66 3.23 USB ASSY (VSX-1016V ONLY) ... 68 4. PCB CONNECTION DIAGRAM ... 70 4.1 AUDIO IN ASSY ... 72 4.2 12V-REG ASSY ... 76 4.3 BRIDGE 2 ASSY ... 77 4.4 MAIN CONTROL ASSY ... 78 4.5 DSP ASSY (for VSX-1016V) ... 82 4.6 DSP ASSY (for VSX-1016TXV and(VSX-80TXV) ... 86 4.7 COMPOSITE ASSY ... 90 4.8 S-VIDEO ASSY ... 94 4.9 COMPONENT ASSY ... 98 4.10 DISPLAY ASSY ... 102 4.11 VOLUME ASSY ... 106 4.12 Headphone ASSY ... 107 4.13 MULTIJOG ASSY ... 108 4.14 FRONT-IN ASSY ... 112 4.15 PRIMARY ASSY ... 116 4.16 TRANS 1 ASSY ... 120 4.17 TRANS 2-1 ASSY ... 121 4.18 DIODE 1 and VH TR ASSYS ... 122 4.19 BRIDGE 1-L ASSY ... 123 4.20 PS/SP ASSY ... 124 4.21 TRANS 2-2 ASSY ... 128 4.22 POSI 1-L, POSI 2-L and POSI 1-R ASSYS ... 129 4.23 TRANS SIDE ASSY ... 130 4.24 LOCAL P-SUPPLY ASSY ... 132 4.25 DC/DC ASSY ... 134 4.26 IR I/O ASSY ... 136 4.27 VIDEO CONNECT ASSY ... 138 4.28 POWER AMP-L ASSY ... 140 4.29 POWER AMP-R ASSY ... 144 4.30 POWER AMP IN ASSY ... 148 4.31 POWER PROTECT ASSY ... 150 4.32 HDMI & DVC ASSY ... 152 4.33 USB ASSY (VSX-1016V ONLY) ... 156 5. PCB PARTS LIST ... 158 6. ADJUSTMENT ... 192 7. GENERAL INFORMATION ... 193 7.1 DIAGNOSIS ... 193 7.1.1 TEST MODE ... 193 7.1.2 PROTECTION CIRCUIT SPECIFICATION ... 196 7.1.3 DSP TROUBLESHOOTING ... 198 7.1.4 HDMI TROUBLESHOOTING ... 209 7.1.5 USB MODULE ... 217 7.1.6 HOW TO UPDATE FIRMWARE ... 222 7.1.7 DISASSEMBLY ... 223 7.2 PARTS ... 231 7.2.1 IC ... 231 8. PANEL FACILITIES ... 240

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