PIONEER VSX-82TXS
Manual de Servicio

1

2

3

4

1. CONTRAST OF MISCELLANEOUS PARTS
NOTES:
A

Parts marked by "NSP" are generally unavailable because they are not in our Master Spare Parts List. The mark found on some component parts indicates the importance of the safety factor of the part. Therefore, when replacing, be sure to use parts of identical designation. Screws adjacent to mark on product are used for disassembly. Reference jNos. indicate the pages and Nos. in the service manual for the base model. p f y For the applying amount of lubricants or glue, follow the instructions in this manual. (In the case of no amount instructions, apply as you think it appropriate.) � When ordering resistors, first convert resistance values into code form as shown in the following examples. Ex.1 When there are 2 effective digits (any digit apart from 0), such as 560 ohm and 47k ohm (tolerance is shown by J=5%, and K=10%). 560 � � 56 � 101 � 561 ........................................................ RD1/4PU 5 6 1 J 47k � � 47 � 103 � 473 ........................................................ RD1/4PU 4 7 3 J

B

0.5 � � R50 ..................................................................................... RN2H R 5 0 K 1� � 1R0 ..................................................................................... RS1P 1 R 0 K Ex.2 When there are 3 effective digits1 (such as in high precision metal film resistors). 5.62k � � 562 � 10 � 5621 ...................................................... RN1/4PC 5 6 2 1 F

CONTRAST TABLE
VSX-84TXSi/KUXJ/CA, VSX-84TXSi-S/KUXJC and VSX-74TXVi/KUXJ/CA are constructed the same except for the following :
Part No. Ref. No. Mark Symbol and Description
PCB ASSEMBLIES 1394 ASSY NSP P19- 1 P13- 5 COMPLEX ASSY DISPLAY ASSY DIGITAL MOTHER ASSY

VSX-74TXVi /KUXJ/CA
AWK7882 AWM7975 AWX8635 AXX7226 (AWP7037) AWQ7024 Not used

VSX-84TXSi /KUXJ/CA
Not used XWM3331 XWZ4170 AXX7218 (XWP3004) Not used AXX7214 (AWX8717) XWQ3009 XWZ4167 XWZ4169 XWZ4175 XWQ3002 XWR3004 XWZ4174 AWX8716

VSX-84TXSi-S /KUXJC
Not used XWM3331 XWZ4170 AXX7218 (XWP3004) Not used AXX7214 (AWX8717) XWQ3009 XWZ4167 XWZ4169 XWZ4175 XWQ3002 XWR3004 XWZ4174 AWX8716

Remarks

C

P13- 2

P13- 6 P13- 6

HDMI & DVC Assy HDMI & 1394 Assy

NSP D P15- 2 P15- 3 P15- 4 P15- 5 NSP P13-12 P13-15

VIDEO ASSY COMPOSITE V Assy S VIDEO Assy PREOUT & CONTROL Assy COMPONENT & VOL ASSY SECONDARY ASSY INTERFACE Assy DSP Assy PACKING SECTION Audio Control Cable for iPod Setup Microphone (for Auto MCACC setup) Remote Control Unit Sub Room Remote Control Unit Battery Cover (for Sub Room Remote Control Unit)

AWQ7026 AWX8620 AWX8622 AWX8625 AWQ7028 AWR7023 AWX8651 AWX8599

P9- 1 P9- 4 P9- 5 E

ADE7119 APM7006 AXD7455 Not used Not used

XDE7025 APM7008 XXD3116 XXD3113 AZN8018

XDE7025 APM7008 XXD3116 XXD3113 AZN8018

P9- 7 P9- 8 P9- 9 P9-16 P9-17

NSP

AA/R6P Dry Cell Batteries Operating Instructions (English) Operating Instructions (Audio Control Cable for iPod) Packing Case iPod Label Disclaimer EXTERIOR SECTION Bonnet Screw

VEM1031 ARB7334 ARE7600 AHD8418 ARW7332 ARX7073 AZN8006 BCZ40P060FTB

XEX3001 XRB3066 Not used XHD3627 Not used XRM3008 AZN8006 BCZ40P060FTB

XEX3001 XRB3066 Not used XHD3628 Not used XRM3008 AZN8008 BCZ40P060FNI

F

P11- 1 P11- 8

2
1 2

VSX-84TXSi
3 4