[TechAssist] [Fwd: Philips Magnavox PR1902 (19Y600 chassis) shorted IC 7601: ID please]
- From: Phil Bader <philbad@xxxxxxxxxx>
- To: "techassist@xxxxxxxxxxxxx" <techassist@xxxxxxxxxxxxx>
- Date: Thu, 06 Sep 2001 15:54:06 -0400
-------- Original Message --------
Subject: Philips Magnavox PR1902 (19Y600 chassis) shorted IC 7601: ID
please
Date: Thu, 06 Sep 2001 15:52:19 -0400
From: Phil Bader <philbad@xxxxxxxxxx>
Organization: Jan Phyl TV Inc.
To: "CONSUMERELREPAIR-L@xxxxxxxxxxxxxxxxxxxx"
<CONSUMERELREPAIR-L@xxxxxxxxxxxxxxxxxxxx>
Storm damaged. Read short on pin3 output of the three terminal 5 volt
reg IC7500 (7805 type). Lifted choke#5681 that couples the +5V from reg
IC to pin 44 of the 52 pin IC#7601 and this removed the short from 5
volt line. IC#7601's pin 44 was shorted.The Philips parts web site shows
parts#,prices but no location# so can't ID this IC. What 4835xxx is
IC7601? On part: 9352 609 44112 / AN 7682.1 / KSm 9851 BD. Thanks-Phil
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