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Repairs Online
Joined: 21 Sep 2004 Posts: 14 Location: Australia
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Posted: Fri May 25, 2007 8:18 am Post subject: Chassis Number for Viewsonic Monitor, VE175 |
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Hello,
What is the chassis number for Viewsonic, LCD Monitor, Model: VE175
Sincerely _________________ Sincerely
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Repairs Online
Joined: 21 Sep 2004 Posts: 14 Location: Australia
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Posted: Mon May 28, 2007 10:27 am Post subject: Schematics for Viewsonic monitor, Model: VE175 |
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Hello,
Looking for schematics to Viewsonic Monitor, Model: VE175. The one found on this forum does not much up.
The power supply inverter board carries Id:
Model: HOAU222001
Uses IC: BI3101A, Dual PWM CCFL Controller.
No indicator light at power up, although ther are voltage readings on the secondary side of the switch mode power supply.
Here are some values, reading from left to right:
Blue: 5Vdc
Green: 5Vdc
Yellow: ground
Orange: ground
Red: 5Vdc
Brown: 0 Vdc ( some voltage here is expected, this is not connected to ground)
Thanks _________________ Sincerely
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lestr
Joined: 28 Jul 2014 Posts: 1
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Posted: Mon Jul 28, 2014 4:47 am Post subject: Re: Schematics for Viewsonic monitor, Model: VE175 |
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Repairs Online wrote: | Hello,
Looking for schematics to Viewsonic Monitor, Model: VE175. The one found on this forum does not much up.
The power supply inverter board carries Id:
Model: HOAU222001
Uses IC: BI3101A, Dual PWM CCFL Controller.
No indicator light at power up, although ther are voltage readings on the secondary side of the switch mode power supply.
Here are some values, reading from left to right:
Blue: 5Vdc
Green: 5Vdc
Yellow: ground
Orange: ground
Red: 5Vdc
Brown: 0 Vdc ( some voltage here is expected, this is not connected to ground)
Thanks |
I am presently looking for schematics too but have not been able to find nay information for the ps/inverter. You posted the above sometime ago; but, were you able to get a schematic? If you did can you provide a copy or web location for downloading? Much obliged. |
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