Re: wg6100 ? HV glow but still no deflection

 I have an LV2000 board installed. Those parts are not there anymore.

Dan

Joe Bachmann wrote:

> Here's my $0.02.
>
> Check all voltages listed on the schematics in the LV circuitry, which
> ones are way off?
>
> Check both Zeners - ZD100 and ZD101.
>
> Let me know what you find.
>
> JB
>
> Daniel Piraino wrote:
>
>> Yes the rectifier I am refering to was in the power supply. I
>> rebuilt it because it was sending out too much voltage. Can the
>> rectifier diodes be checked in circuit? I tested them before in
>> circuit, they seemed fine. Well I go back through and test those
>> diodes and caps
>> Thanks,
>> Dan
>>
>> Jon Raiford wrote:
>>
>>>Since the WG6100 doesn't have a single part rectifier, I would assume you are referring to the bridge rectifier in the power supply. I think you should take a look at the rectifying diodes on the deflection board along with the filter caps behind them on the (-) side. These are not replaced in the standard cap kit, but are in the extra parts kit.
>>>
>>>Jon
>>>
>>>At 09:43 PM 2/14/2002 -0800, you wrote:
>>>
>>>> I just got the proper voltages going to the lv2000 on the deflection board. Had to put in a new big blue cap and a bridge rectifier. I get -/+26vdc at pins 3 and 6 of P100 but when I check the voltage at pin 4 and 5 with everything plugged in I get -20 vdc at pin 5 and -5 vdc at pin 4. I should be getting voltages just under -/+26vdc shouldnt I? Thats what the LV2000 directions say. I replaced the power transistor that P100 comes from, so im kind of confused on whats wrong. All the transistors checked out before, unless something just went wrong with one of them. Anyone have a suggestion?
>>>>Dan
>>>>
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>>>
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Received on Fri Feb 15 18:54:35 2002