[TechAssist] Re: Zenith PROJO A50M91W9, need to know what HOT is.
- From: "Kevin Harris" <kharris@xxxxxxxxxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Tue, 10 Jun 2003 21:10:44 -0400
Uses 9-1978 smps here is your breakdown
1978-SERIES REPAIR KIT
FX3403 4A FUSE
C3406 100MFD @ 25V
C3460 100MFD @ 50V
C3478 100MFD @ 50V
QX3200 121-1167-01 / 2SD2539
QX3402 121-1210-01 / 2SK790
QX3201 121-1187 / MJE15030
FLYBACK 95-4134-19/21-REP
CRX3412 103-417-06
CR3215 103-339-04 CAN USE FOR CR3217
NOTES ******************
CHECK FOR BAD SOLDER CONNECTIONS ON LX3262 HORZ. LIN. COIL
CHECK FOR BAD SOLDER CONNECTIONS ON TX3205 HORZ. XFORMER
CHECK G2 FOCUS BLOCK A-17196-12-REP, COMMON FAILURE ITEM
Kevin Harris Sr.
kharris@xxxxxxxxxxxxxxxxx
http://www.tritronicsinc.com
800-638-3328 ext 1241
fax 1-800-888-3293
Tritronics, Inc.
1306 Continental Dr
Abingdon, MD 21009
** Philips Master Distributor
** Hitachi Elite Distributor
** RCA/GE/Proscan (TCE) Premier Distributor
** Sharp Distributor of the Year 2000 - 2002
** Toshiba Distributor of the Year
** NESDA Partner in Excellence
----- Original Message -----
From: Kevin
To: TECH-ASSIST
Sent: Tuesday, June 10, 2003 12:35 AM
Subject: [TechAssist] Zenith PROJO A50M91W9, need to know what HOT is.
This Zenith was looked at by another shop and they put in a D1428 for
the HOT (which crosses to an NTE2302) but they forgot to install a mica
washer. Of course this would cause a dead short to ground for the
collector. Now I am concerned if they put in the right replacement HOT
in the first place. Does anyone know which is the proper HOT for this
set? It will either cross over to an NTE 2302 or 2331. Thanks.
Kevin Wilks
Kevin's TV & Video Repair
Penticton BC Canada
kevintv@xxxxxxx
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