Sansui AV 7100 Service Manual

Page 1

{ISANSUI SERVICE MANUAL

A/V RECEIVER with SURROUND Circuit
For World Market Model, Black Color.

RZ-8150AV

AN RECEIVER with SURROUND Circuit
For World Market Model, Gold Color.

AV-71 00

AN AMPLIFIER with SURROUND Circuit
For World Market Model, Black Color.

AV-7150

A/V AMPLIFIER with SURROUND Circuit
For World Market Model, Gold Color.

AV-7700 #6

AN AMPLIFIER with SURROUND Circuit
This Model is For Japan Market Onlyll

Variation of Tow Colors (Black & Gold). CODEéJEHa BKIWFQUEFE'C'QZ

-Design and specifications subject to changes without notice for improvements.
-Due to local laws and regulations, this unit sold in some areas are not equipped with variable voltage selector.

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-Dolby noise reduction manufactured under license from Dolby Laboratories Licensing Corporation.

-"DOLBY" and the double-D symbol DU are trademarks of Dolby Laboratories Licensing Corporation.

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93g,

Page 2

AV-7700 AV-7150

AV-71 00

RZ-815OAV RZ-8100AV

CAUTION (are)

1. Parts identified the A symbol on the schematic diagram and the parts list are critical for safety.

Use only replacement parts that have critical characteristics recommended by the manufacturer.

2. Make leakage-current for resistance measurements to determine that exposed parts are

acceptably insulated from the supply circuit before returning the appliance to the customer.
A EDDDL \Cbléélltfillat, aerating-gamma, Egfiufififfi'o
ChBflEEflEEifi§§WTJCla Meiéfiéhfiéflfizéfifig L/C'Féb \o

Table of Contents / E bk

The symbols, 00, UL, CSA. SS, EU, IPT, FTZ
and XX on the parts list and the schematic diagram
mean followings respectively.

B $Efil7§$§§gfifiilllaflow V-Q

7N3 l1 \ TE 3 3'0

00 ................. Manufactured for Japanese market.

UL .................. Manufactured for USA. market.
(Underwriters Laboratories
approved model.)

C SA ............... Manufactured for Canadian market.
S S ..... Manufactured for Saudi Arabian market.
EU Manufactured for European market.
IPT Manufactured for Italian market.
FT Z . Manufactured for F. R. Germanic market
XX.... . Standard Version.

*(EXPORT)* (Non Japanese market.)
Non Mark Common parts.
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...... Caution / 3%.

.. Notice / E 93]

...... Table of contents / E 15?

...... Guaide of model / fig; I79

.. Specifications / iifi'VH"

Block Diagram / 7C] 3 9 ."#2"

Schematic Diagram / @%I"#3"

.. Adjustment / Efigfififi "#4"

Interior Block Diagram & terminal
Function of ICs /IC 0) I79 tail-"#5"

21 .................... Parts Location on Printed Circuit

Board / Em 033555 EBEI'WB"

Parts List of Printed Circuit Board

/ 7') \J hgfimaflbfifi "#7"

Mechanism Parts List/ 131335.555 fi"#8"

Packing list / mafia n'zt'i §"#9"

Accessory List/ {US$533 ޤ"#1 0"

.. Packing list HEEMEBEESWH"

40 ................. Accessory List/Niagara} 515"! 2"

WNNN

39...

Model name marker "- " in top of any page indicate be written of this model here.

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% DignTEéCtEfiL/Tfiijo

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RZ-8100AV

RZ-8150AV

AV-7150

[AV-7700

2

AV-7100