Technical Repair

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F
Infos and help to rewind a baldor reliance industrial motor
Last message by
Farlns
0
Replies
1K
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PhysicsSolvesAll
"If all the IGBTs are good, then all the SMD resistors, capacitors and zeners on the legs of the IGBTs are good"
Last message by
nsaspook
5
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1K
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R
My Ariston RD-80 has an AC synchronous motor, it is actually turning at between 325 and 330 rpm on 60 cycles. Why?
Last message by
roselewis
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1K
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PhysicsSolvesAll
The outputs of the FIMER 201 welding machine give 0 Volts and a clicking sound is heard from the control circuit
Last message by
PhysicsSolvesAll
3
Replies
1K
Views
D
Short iPhone X PCB
Last message by
Ya’akov
1
Replies
922
Views
Wanni
Troubleshoot Hisense fridge control board #2
Last message by
Dodgydave
2
Replies
2K
Views
G
Vintage Jag Tachometer Oscillation
Last message by
graybeard
4
Replies
1K
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S
PCB beeps only when power disconnected
Last message by
swen
2
Replies
1K
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B
Orbit Startrak 980 treadmill motor will run for 1 sec, DCMD65
Last message by
MaxHeadRoom
6
Replies
888
Views
C
Harvard Air Hockey Table Scorboard / PCB Repair
Last message by
Tazfreak
5
Replies
4K
Views
diirt
Dental EZ SDP-1B Dental Chair Lift
Last message by
Dodgydave
6
Replies
1K
Views
PhysicsSolvesAll
What are the ways to test a switching IC like TOP266EG with a multimeter?
Last message by
Ian0
4
Replies
2K
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odigras
how to disassemble TDS meter?
Last message by
Alec_t
3
Replies
1K
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M
Help with conversion of Heathkit AA21 from germanium to silicon outputs
Last message by
Ian0
16
Replies
2K
Views
K
Amplifier 50 Hz hum
Last message by
K04
16
Replies
4K
Views
patrickbryanbedard
Burned out SMD resistor in slushy machine
Last message by
patrickbryanbedard
12
Replies
1K
Views
sam72wong
Fuse value for MC2100WAM REV--
Last message by
sam72wong
0
Replies
588
Views
P
AC motor running too fast
Last message by
MaxHeadRoom
12
Replies
3K
Views
T
Flat flexi wire problem
Last message by
Ya’akov
5
Replies
1K
Views
Blenderix.A
A Bosch dishwasher power board repair
Last message by
Blenderix.A
3
Replies
2K
Views
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