Harman Kardon AVR 170 (serv.man7) Service Manual ▷ View online
AVR 170/230
2x100W/2 channels 5.1 CHANNEL A/V RECEIVER
Released EU2012
Harman Consumer Group, Inc.
Rev 0, 08/2012
8500 Balboa Boulevard
Northridge, California 91329
CONTENTS
BIAS ADJUSTMENT
87
PCB DRAWINGS
88
BLOCK DIAGRAMS
100
WIRING DIAGRAM
102
SCHEMATIC DIAGRAMS
103
ESD WARNING
2
OWNER’S MANUAL
3
PACKAGE DRAWING
50
DISASSEMBLY
51
EXPLODED VIEW AND PARTS
52
PARTS LIST
53
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AVR 170 / 230V Service Manual
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Each precaution in this manual should be followed during servicing.
Components identified with the IEC symbol
in the parts list are special significance to safety. When replacing a component identified with
, use only the replacement parts designated, or parts with the same ratings or resistance, wattage, or voltage that are designated in the
parts list in this manual. Leakage-current or resistance measurements must be made to determine that exposed parts are acceptably
insulated from the supply circuit before retuming the product to the customer.
Some semiconductor (solid state) devices can be damaged easily by static electricity. Such components commonly are called
Electrostatically Sensitive (ES) Devices. Examples of typical ES devices are integrated circuits and some field effect transistors and
semiconductor "chip" components.
The following techniques should be used to help reduce the incidence of component damage caused by static electricity.
1. Immediately before handling any semiconductor component or semiconductor-equipped assembly, drain off any electrostatic charge on
your body by touching a known earth ground. Alternatively, obtain and wear a commercially available discharging wrist strap device,
which should be removed for potential shock reasons prior to applying power to the unit under test.
2. After removing an electrical assembly equipped with ES devices, place the assembly on a conductive surface such as aluminum foil, to
prevent electrostatic charge build-up or exposure of the assembly.
3. Use only a grounded-tip soldering iron to solder or unsolder ES devices.
4. Use only an anti-static solder removal device. Some solder removal devices not classified as "anti-static" can generate electrical charges
sufficient to damage ES devices.
5. Do not use freon-propelled chemicals. These can generate electrical change sufficient to damage ES devices.
6. Do not remove a replacement ES device from its protective package until immediately before you are ready to install it. (Most replacement
ES devices are packaged with leads electrically shorted together by conductive foam, aluminum foil or comparable conductive material.)
7. Immediately before removing the protective material from the leads of a replacement ES device, touch the protective material to the
chassis or circuit assembly into which the device will be installed.
Be sure no power is applied to the chassis or circuit, and observe all other safety precautions.
8. Minimize bodily motions when handling unpackaged replacement ES devices. (Otherwise harmless motion such as the brushing together
or your clothes fabric or the lifting of your foot from a carpeted floor can generate static electricity sufficient to damage an ES devices.
CAUTION :
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AVR 170 / 230V Service Manual
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Audio/video receiver
AVR 1700, AVR 170, AVR 170/230C
Owner’s Manual
Harman Kardon
AVR 170 / 230V Service Manual
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AVR
2
Table of Contents
IntroductIon 3
SupplIed AcceSSorIeS
SupplIed AcceSSorIeS
3
ImportAnt SAfety InformAtIon
3
plAce the AVr
3
front-pAnel controlS
4
reAr-pAnel connectorS
6
SyStem remote control functIonS
8
IntroductIon to home theAter
10
typIcAl home theAter SyStem
10
multIchAnnel AudIo
10
Surround modeS
10
plAce your SpeAkerS
10
plAcIng the left, center And rIght SpeAkerS
10
plAcIng the Surround SpeAkerS
10
plAcIng the Subwoofer
10
typeS of home theAter SyStem connectIonS
11
SpeAker connectIonS
11
Subwoofer connectIonS
11
Source deVIce connectIonS
11
VIdeo connectIonS
12
rAdIo connectIonS
12
uSb/ipod port
12
mAkIng connectIonS
13
connect your SpeAkerS
13
connect your Subwoofer
13
connect your tV or VIdeo dISplAy
13
connect your AudIo And VIdeo Source deVIceS
13
connect to your home network
15
connect the rAdIo AntennAS
15
connect Ir equIpment
15
connect the trIgger output
15
connect to Ac power
16
Set up the remote control
16
InStAll the bAtterIeS In the remote control
16
progrAm the remote to control your Source
deVIceS And tV
deVIceS And tV
16
Set up the AVr
17
turn on the AVr
17
uSIng the on-Screen menu SyStem
17
confIgure the AVr for your SpeAkerS
17
ASSIgn the AVr Input connectorS
18
Set up the network
18
AddItIonAl Source Setup menu ItemS
19
operAtIng your AVr
19
controllIng the Volume
19
mutIng the Sound
19
lIStenIng through heAdphoneS
19
SelectIng A Source
19
VIdeo troubleShootIng tIpS
19
lIStenIng to fm And Am rAdIo
20
lIStenIng to Internet rAdIo (vtuner) 20
lIStenIng to An ipod/iphone/ipad deVIce
lIStenIng to An ipod/iphone/ipad deVIce
20
lIStenIng to medIA on A uSb deVIce
20
lIStenIng to medIA VIA your home network
21
lIStenIng to medIA VIA AIrplAy
22
SelectIng A Surround mode
22
AdVAnced functIonS
23
AudIo proceSSIng And Surround Sound
23
mAnuAl SpeAker Setup
24
SyStem Setup
26
AdVAnced remote control progrAmmIng
26
recordIng 27
Sleep tImer
Sleep tImer
27
reSettIng the remote
27
proceSSor reSet
27
memory 27
troubleShootIng 28
SpecIfIcAtIonS 29
AppendIx 30
SpecIfIcAtIonS 29
AppendIx 30
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AVR 170 / 230V Service Manual
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