DOWNLOAD Harman Kardon DVD 22 (serv.man3) Service Manual ↓ Size: 128.51 KB | Pages: 2 in PDF or view online for FREE

Model
DVD 22 (serv.man3)
Pages
2 Few pages! See other manuals at the bottom of the first or last page.
Size
128.51 KB
Type
PDF
Document
Service Manual / Technical Bulletin
Brand
Device
Audio
File
dvd-22-sm3.pdf
Date

Harman Kardon DVD 22 (serv.man3) Service Manual / Technical Bulletin ▷ View online

 
harman/kardon, Incorporated           
           250 Crossways Park Dr.   Woodbury, New York   11797 
1  
 
harman/kardon          
  
Service Bulletin
 
 
Service bulletin # HK2004-03  October 2004  
 
 
Warranty labor rate: MINOR repair 
 
To:  All harman/kardon Service Centers 
 
Model: DVD22 
 
Subject: Locked in POWER ON 
 
In the event you receive a DVD22 with the complaint: “The unit will turn ON with “POWER ON” in the 
display, but the unit is locked up and will not read a disc, nor will pressing any button accomplish 
anything, even the Power button”, follow the instructions below. 
(Behavior is intermittent; unplugging the AC power cord and replugging the unit in will sometimes reset it.) 
 
Synopsis: Add a 4.7K ohm resistor to the indicated area on the bottom of the Main PCB. 
 
CAUTION: The DVD22 is an electrostatically sensitive unit 
and can be damaged by careless handling; you 
must follow proper static control procedures to prevent damage to the DVD player. 
 
1)  Remove the eight plated screws holding the top cover to the unit; remove the top cover. 
2)  Remove the four molex connectors and one small FFC cable from the Main PCB. 
3)  Remove the five plated machine screws (top) and the five black screws (rear panel) from the Main PCB. 
4)  Remove the Main PCB from the unit. 
5)  On the reverse side (bottom), solder a 4.7KΩ 1/8W resistor (h/k part#299-4.7K or WLD5.630.472) to the 
indicated area.  (Attach one end of the 4.7KΩ resistor to one end of CB407, the other side, to a small 
through-hole pad near the silkscreen label “CB410”). 
6)  Replace the Main PCB and assemble the unit in reverse order. 
7)  Test the unit. 
 
 
 
 
 
 
harman/kardon, Incorporated           
           250 Crossways Park Dr.   Woodbury, New York   11797 
2  
 
 
 
 
Model 
Serial Number  
Status 
Action 
DVD22 (120v) 
WA0007-01000 
to 
WA0007-10449 
Unit may lock up after Powering ON 
Add 4.7K ohm resistor 
DVD22 (120v) 
WA0007-10450 and above 
Modified by Factory 
None Required 
DVD22 (230v) 
WA0008-01000 
to 
WA0008-26827 
Unit may lock up after Powering ON 
Add 4.7K ohm resistor 
DVD22 (230v) 
WA0008-26828 and above 
Modified by Factory 
None Required 
DVD22BK (230v) 
WA0012--01000 
to 
WA0012-05020   
Unit may lock up after Powering ON 
Add 4.7K ohm resistor 
DVD22BK (230v) 
WA0012-05021  and above 
Modified by Factory 
None Required 
  
 
 
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Harman Kardon DVD 22 (serv.man3) Service Manual / Technical Bulletin ▷ Download

  • DOWNLOAD Harman Kardon DVD 22 (serv.man3) Service Manual ↓ Size: 128.51 KB | Pages: 2 in PDF or view online for FREE
  • Here you can View online or download the Service Manual / Technical Bulletin for the Harman Kardon DVD 22 (serv.man3) in PDF for free, which will help you to disassemble, recover, fix and repair Harman Kardon DVD 22 (serv.man3) Audio. Information contained in Harman Kardon DVD 22 (serv.man3) Service Manual / Technical Bulletin (repair manual) includes:
  • Disassembly, troubleshooting, maintenance, adjustment, installation and setup instructions.
  • Schematics, Circuit, Wiring and Block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Exploded View and Parts List.