sc 541 rex rotary nrg 1802 copier

LE GRAND

Member

Join Date: Jul 2014

Posts: 34

Country: TUNISIA
#1

sc 541 rex rotary nrg 1802 copier

07-29-2020, 07:16 AM

after cleaning fuser
copier indicate error sc541
fuser lamp seems ok
but no voltage from psu to fuser in heater
connector
i suspect the component sk 1061m is faulty
but no datasheet in google
pls help identify or any idea
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stj

Great Sage 齊天大聖

Join Date: Dec 2009

Posts: 30970

Country: Albion
#2

07-29-2020, 12:22 PM

Re: sc 541 rex rotary nrg 1802 copier

"SK" is the maker - Sanken
so it's a Sanken TM1061
a 10A triac
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LE GRAND

Member

Join Date: Jul 2014

Posts: 34

Country: TUNISIA
#3

07-29-2020, 02:30 PM

Re: sc 541 rex rotary nrg 1802 copier

thank you bro
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budm

Badcaps Legend

Join Date: Feb 2010

Posts: 40746

Country: USA
#4

07-29-2020, 07:51 PM

Re: sc 541 rex rotary nrg 1802 copier

May be the TRIAC is not being driven.

Never stop learning
Basic LCD TV and Monitor troubleshooting guides.
http://www.badcaps.net/forum/showthr...956#post305956

Voltage Regulator (LDO) testing:
http://www.badcaps.net/forum/showthr...999#post300999

Inverter testing using old CFL:
http://www.badcaps.net/forum/showthr...er+testing+cfl

Tear down pictures : Hit the ">" Show Albums and stories" on the left side
http://s807.photobucket.com/user/budm/library/

TV Factory reset codes listing:
http://www.badcaps.net/forum/showthread.php?t=24809
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sc 541 rex rotary nrg 1802 copier

sc 541 rex rotary nrg 1802 copier

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