AVR 151 — Harman Kardon Audio Service Manual (repair manual)

Model
AVR 151
Pages
127
Size
11.73 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
avr-151.pdf
Date

View Harman Kardon AVR 151 Service Manual online

Harman Kardon
 
Service Manual
AVR 151/230
75W 5.1 CHANNEL A/V RECEIVER
Released EU2013 
Harman Consumer Group, Inc. 
Rev 
2, 03/2016 
       8500 Balboa Boulevard 
   Northridge, California 91329 
CONTENTS
EXPLODED VIEW AND PARTS 
14 
PARTS LIST   
15 
BIAS ADJUSTMENT   
39 
SEMICONDUCTOR PINOUTS 
40 
PCB DRAWINGS 
108 
BLOCK DIAGRAMS   
118 
WIRING DIAGRAM   
120 
SCHEMATIC DIAGRAMS 
121 
FRONT PANEL CONTROLS  
REAR PANEL CONNECTORS 
REMOTE CONTROL FUNCTIONS 
PROCESSOR RESET 
TROUBLESHOOTING
10 
SPECIFICATIONS
11 
PACKAGE DRAWING 
12 
DISASSEMBLY
13 
DTS Logo
®
DLNA Logo
Audio/video receiver
AVR 1510, AVR 151, AVR 151/230C
Owner’s Manual
Harman Kardon
AVR 151 Service Manual
Page 2 of 131
AVR
Front-Panel Controls
4
Front-Panel Controls
1510
-KSAN 
#NKJP-=JAH
!EOLH=U
3KHQIA 
(JK>
Set 
QPPKJ
IR 
0AJOKN
-KSAN 
QPPKJ
)ABP/ECDP 
QPPKJO
QPPKJ
0AHA?PQPPKJO
 =PACKNUQPPKJ
2L!KSJQPPKJO 
1QJEJCQPPKJO
USB 
Port
 D=JJAH3KHQIA 
@FQOPQPPKJ
0KQN?A0AHA?P 
QPPKJO
(AVR 1510)/ RDS 
QPPKJĠ3/
Harman Kardon
AVR 151 Service Manual
Page 3 of 131
ENGLISH
AVR
Front-Panel Controls
Front-Panel Controls, continued
Power indicator/Power button: 
Š Off Ġ-KSAN [email protected]?=PKN CHKSO [email protected] =I>AN ġ 1DA ,BB [email protected] IEJEIEVAO AJANCU
?KJOQILPEKJSDAJUKQ†NAJKPQOEJCPDA3/4DAJPDA3/EOKBB EPSEHHJKP
[email protected]=!)+!*/OPNA=IBNKI=
[email protected]@ARE?A4DAJPDA3/EOKBB LNAOOEJCPDA-KSAN>QPPKJPQNJOEPKJ
1KPQNJPDA3/KBBSDAJEPEOKJ LNAOOPDA-KSAN>QPPKJBKNIKNAPD=JPDNAA
[email protected] PDAJSEHHOSEP?DKBB
+,1"ġ6KQ?=JQOAPDA0UOPAI0APQLIAJQPKOAPPDA3/PK=QPKI=PE?=HHU
PEIA0AASystem Settings,KJL=CA
Š Sleep  Ġ-KSAN [email protected]?=PKN CHKSO [email protected] =I>AN ġ 1DA 0HAAL [email protected] [email protected]
OKIAKBPDA3/†O?EN?QEPNU >QP=HHKSOPDA3/[email protected]
3/EOEJ0HAAL LNAOOEJCPDA-KSAN>QPPKJPQNJOEPKJ1KLQPPDA3/EJPK
0HAALSDAJEPEOKJ LNAOOPDA-KSAN>[email protected]
IAOO=CA @EOLH=U SEHH [email protected]?=PA ļ!ARE?A OHAAL‡ SDEHA PDA 3/ EO EJ PDA 0HAAL
[email protected]
+,1"ġ1DA3/[email protected]=BPANIEJQPAOKBJK
[email protected]=HKNQOAN?KJPNKHEJLQP QJHAOO20 [email protected] %KIA+APSKNG R1QJAN
EN-H=U KN!)+!*/EO=?PERA&JPDAOA?=OAO PDA3/SEHH=QPKI=PE?=HHUAJPAN
[email protected]=BPANPDAJQI>ANKBDKQNOOAPEJPDAQPK-KSAN,BBOUOPAI
OAPPEJC0AASystem Settings KJL=CA
Š On Ġ[email protected][email protected] ġ4DAJPDA3/EOKJEPEOBQHHUKLAN=PEKJ=H
Headphone jack:
  KJJA?P = ğ OPANAK [email protected] LHQC PK PDEO F=?G BKN LNER=PA
HEOPAJEJC
Tuning Mode button (AVR 1510 only):
-NAOOPDEO>[email protected]>APSAAJ
PDAI=JQ=HĠKJABNAMQAJ?UOPAL=P=PEIA [email protected]=QPKI=PE?ĠOAAGOBNAMQAJ?EAOSEPD
=??ALP=>HA OECJ=H OPNAJCPD  #* PQJEJC [email protected] 1DA >QPPKJ =HOK PKCCHAO PDA [email protected]
RDS Button (AVR 151 only):
4DAJHEOPAJEJCPK=J#*[email protected]=PEKJPD=P>[email protected]?=OPO
/!0EJBKNI=PEKJ PDEO>QPPKJ=?PER=PAOPDAR=NEKQO/!0BQJ?PEKJO
USB port:
1DA20LKNP?=J>[email protected][email protected]łHAOBNKI=JLLHAE,0
®
@ARE?A
PEIA„[email protected]
6KQ?=J=HOKQOAPDA20LKNPPKLANBKNIł[email protected]&[email protected]/†O
PDEOLKNP KILHAPAEJOPNQ?PEKJOSEHH>[email protected]@=PPD=PPEIA
IMPORTANT: Do not connect a PC or other USB host/controller to this port, or you 
may damage both the AVR and the other device. 
Channel Volume Adjust button: 
-NAOOPDEO>[email protected]@Q=H?D=JJAHHARAH
[email protected]>QPPKJ QOAPDA2L!KSJ>QPPKJO1QJEJC>QPPKJOPKOAHA?P
Audio Input button: 
-NAOOPDEO>[email protected]?KJJA?PEKJBKNPDA?QNNAJP
OKQN?A2OAPDA)ABP/ECDP>QPPKJOPK?U?HAPDNKQCDPDA=R=EH=>HAEJLQP?KJJA?PEKJO [email protected]
LNAOOPDA0AP>[email protected][email protected]?KJJA?PEKJPKPDAOKQN?A
IR sensor: 
OQNAPD=PPDAOAJOKNEOJKP>[email protected]
Set button: 
Left/Right buttons: 
2OAPDAOA>QPPKJOPKJ=REC=PAPDA3/†OIAJQO
Front-panel display: 
[email protected]=UEJNAOLKJOA
[email protected][email protected]?D=JCAOEJPDAEJ?KIEJCOECJ=H&JJKNI=HKLAN=PEKJ PDA?QNNAJP
[email protected]=UIAJQOUOPAIĠ,0! EOEJQOA PDA
?QNNAJPIAJQOAPPEJCO=LLA=N
Up/Down buttons/Tuning buttons:
2OAPDAOA>QPPKJOPKJ=REC=PAPDA3/†OIAJQO
OAPPEJCKBPDA1QJEJC*[email protected]>QPPKJĠOAA=>KRA
Surround Mode Category button: 
-NAOO PDEO >QPPKJ PK OAHA?P = [email protected]@
?=PACKNU "=?D LNAOO ?D=JCAO PDA [email protected]@A ?=PACKNUġ QPK 0AHA?P  3ENPQ=H
[email protected]  0PANAK  *KREA  *QOE? [email protected] $=IA 1K ?D=JCA PDA OLA?Eł? [email protected]
[email protected] [email protected] SEPDEJ PDA ?=PACKNU  QOA PDA [email protected] *[email protected] 0AHA?P >QPPKJO 0AA
Audio Processing and Surround Sound,
KJL=CA BKNIKNAEJBKNI=PEKJ=>KQP
Surround Mode Select buttons:
?=PACKNU LNAOOPDAOA>QPPKJOPKOAHA?P=OLA?Eł[email protected]?=PACKNU OQ?D
=OPK?D=JCABNKI!KH>U
®
-NK)KCE?
®
 II Movie mode to DTS
®
[email protected]@A=R=EH=>[email protected]@OKJPDAJ=PQNAKBPDAOKQN?AEJLQPOECJ=H EA
@ECEP=HRANOQO=J=HKC [email protected]>[email protected]@SEPDEJPDAOECJ=H
Source Select buttons:
-NAOOPDAOA>QPPKJOPKOAHA?PPDA=?PERAOKQN?A
Volume knob:
1QNJPDEOGJK>PKN=EOAKNHKSANPDARKHQIA
5
Harman Kardon
AVR 151 Service Manual
Page 4 of 131
Page of 127
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Download Harman Kardon AVR 151 Service Manual (Repair Manual)

Here you can view online or download Harman Kardon AVR 151 Service Manual in pdf. This Service Manual can help you recover, restore, fix, disassemble and repair Harman Kardon AVR 151 Audio. Information contained in Harman Kardon AVR 151 service manual (repair manual) typically includes:

  • Disassembly, troubleshooting, programming, maintenance, remote, adjustment, installation and setup instructions.
  • Schematics, wiring and block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Parts list (bill of materials).