[TechAssist] Re: Fw: Wards Signature 2000 TV Model MWM2553Y

Replaced Q5106, and tried wire around FBT core for heater. Retrace was gone,
color improved, but still Streaky and unbalanced. Found R5110 open.
Replaced, took off the heater boost , and put regular Heaters back on. Color
much better, balanced,  no streaks, but too much red....hardly any blue or
Green. Replaced other 2 120K resistors for the other 2 Colors like R5110 was
for , still have too much red, and hardly any blue or green. Is this a Bad
CRT ? Any way to determine it without a CRT checker / Rejuvinator?

Steve Hearns
Technotronic Dimensions, NY [USA]
WWW.TECHNOTRONIC-DIMENSIONS.COM
1-877-817-9885 (Voice / Fax Toll Free - US Only)




----- Original Message ----- 
From: "Technotronic Dimensions" <steve@xxxxxxxxxxxxxxxxxxxxxxxxxxx>
To: "Tech_Assist.ORG" <techassist@xxxxxxxxxxxxx>
Sent: Thursday, March 11, 2004 6:41 PM
Subject: [TechAssist] Fw: Wards Signature 2000 TV Model MWM2553Y


Just Found a Sticker on the Chassis: 9-1407 and Q5106 Reading 200 Ohms E-C
Both ways.
Going to replace it, and Winstips Says to Isolate the Heaters with 5 Turns
around the FBT core with with 20 Ga. Wire.

I see this CRT is commonly bad.

Steve Hearns
Technotronic Dimensions, NY [USA]
WWW.TECHNOTRONIC-DIMENSIONS.COM
1-877-817-9885 (Voice / Fax Toll Free - US Only)


----- Original Message ----- 
From: "Technotronic Dimensions" <steve@xxxxxxxxxxxxxxxxxxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Thursday, March 11, 2004 6:08 PM
Subject: Wards Signature 2000 TV Model MWM2553Y


|
| Not Sure what chassis this is the Same as? It has a Zenith CRT A63ADG31X ,
| with ZENITH Stamped in the rubber FBT Anode Cup. Safe to say its a Zenith
| Chassis, but Which? CRT seems to be 25-27 Inches.
|
| Powers up ok, but Colors are Dim, overall Dim / unbalanced Colors....as if
| the Gamma is missing. IC4121 is getting real hot, and its Clip on Heat
Sink
| is loose. Not sure if its related.
|
| Mfr'd Aug. 1994. Any help appreciated, Thanks.
|
| Steve Hearns
| Technotronic Dimensions, NY [USA]
| WWW.TECHNOTRONIC-DIMENSIONS.COM
| 1-877-817-9885 (Voice / Fax Toll Free - US Only)
|



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