Tech Tip# Hktt2003-01 - Harman Kardon AVR110 Serivce Manual
A/v dolby digital receiver
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Also See for AVR110:
- Owner's manual (56 pages) ,
- Specifications (2 pages) ,
- Brochure (3 pages)
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AVR110
harman/kardon
TECH TIPS
harman/kardon
Troubleshooting tips and solutions to common service problems
For models: AVR110/120/210/220/310/320/510/520/7000
TIP# HKTT2003-01
Subject: Backup Memory on AVR series receivers
In the event of a complaint of "the receiver is losing its memory (any programmed system settings)
when the unit is turned off, or after the unit is unplugged (briefly*)":
Check and replace:
C216 (all models above except AVR7000)
C730 (AVR7000 only)
Location: On the front PCB, 0.047 Farad 5.5v capacitor, h/k part# 55134360.
* After approximately two weeks of being disconnected from AC supply, even a normally functioning receiver will lose
any programmed settings and switch to default settings.
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