[TechAssist] GE PTV Model# 46GW940 Chassis#PTK169PVA no standby voltage

From: "Maxwell Bailes Jr." <bailes4@xxxxxxxxx>
To: techassit <techassist@xxxxxxxxxxxxx>
Date: Thu, 29 Nov 2001 20:35:06 -0800 (PST)


Hello,
This PTV was going into shutdown,after about 10
miutes. I've changed R4110,Q4802,
CR4402,CR4401,CR4118,C4402,C4401,
C4104,C4102,C4145,U4101. I have 157V raw b+, 144 reg.
b+,no standby voltage at all. Q4101 checks good. I
lost standby voltage when I installed the wrong value
cap. in c4401. install a .0128 1600V instead of .0162
1600V then Q4802 shorted all ways,Q4401 shorted all
ways,CR4401 shorted. What I'm I missing? Any ideas?
TIA
Max

=====
Max Bailes
Bailes Electronics
Rt.4 Box57-A
Hurricane,WV. 25526
304-562-7167

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[TechAssist] Re: GE PTV Model# 46GW940 Chassis#PTK169PVA no standby voltage
From: OrpheusComputing.com Repair

[TechAssist] GE PTV Model# 46GW940 Chassis#PTK169PVA no standby voltage

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