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Author Topic: hp 1015 power board schematic  (Read 733 times)

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Offline raminrajabiTopic starter

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hp 1015 power board schematic
« on: December 07, 2021, 07:36:44 am »
Hi,
I wanted to repair my hp 1015 printer power board but I can't read the resistor value. Can anyone help me out to find the resistor value?
the second was the transistor I can't find the equivalent part for it from bcxxx family. :-//
thanks, :-*.

« Last Edit: December 07, 2021, 07:41:14 am by raminrajabi »
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Offline Lorenzo_1

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Re: hp 1015 power board schematic
« Reply #1 on: December 07, 2021, 08:35:56 am »
Could the transistor be a 2SC3202?
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Offline raminrajabiTopic starter

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Re: hp 1015 power board schematic
« Reply #2 on: December 07, 2021, 08:41:58 am »
yes, it is 2SC3202 but different manufacture. I have plenty of BC family in my junk parts so I wanted to use them if I can't find the equivalent part I have to order the 2SC3202.
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Offline raminrajabiTopic starter

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Re: hp 1015 power board schematic
« Reply #3 on: December 08, 2021, 09:29:45 am »
is BC635 can be replaceable with the transistor?
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Offline raminrajabiTopic starter

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Re: hp 1015 power board schematic
« Reply #4 on: December 08, 2021, 10:43:20 am »
I repaired the board with a 10-ohm resistor and c2235 transistor.
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