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m2circuits
HP 3455A Digital Volt Meter Not Starting Up
Last message by
m2circuits
0
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1K
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S
Need help. Power Amp fried component ID
Last message by
Ylli
5
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1K
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B
I managed to smoke quite a few dollars worth of gear - twice. Can someone give me some advice?
Last message by
Papabravo
6
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1K
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1977 Punk
Need advice on replacement circuit board
Last message by
MisterBill2
4
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1K
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T
Broken chip?
Last message by
Tonyr1084
13
Replies
804
Views
rama alagappan
Home inverter weird charging problem
Last message by
rama alagappan
0
Replies
1K
Views
m2circuits
Tektronix 5A21N Diff Amp Signal Present With Input Grounded
Last message by
m2circuits
4
Replies
1K
Views
m2circuits
Tektronix 422 High Voltage Supply Problems
Last message by
MrChips
3 4 5
80
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12K
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bigjoncoop
Missing resistor/cap on 7-24v (input) buck regulator for VTX. What Value?
Last message by
bigjoncoop
1
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920
Views
V
DC motor control troubleshoot
Last message by
Vikt0r
4
Replies
996
Views
UnnamedUser159
help me repair 22`` lcd monitor. Have replaced caps and measured the output Voltages
Last message by
UnnamedUser159
6
Replies
1K
Views
energiser6223
Help with an electric fence charger component
Last message by
energiser6223
5
Replies
1K
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enrique34
which components can i use instead of these?
Last message by
enrique34
6
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1K
Views
I
TV Power supply board repair help
Last message by
Dodgydave
13
Replies
5K
Views
Mats Jonsson
Need help identifying a component
Last message by
killivolt
7
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1K
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C
  • Locked
How to repair battery charger
Last message by
ScottWang
15
Replies
5K
Views
Externet
Remote control codes for a television...
Last message by
Raymond Genovese
5
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1K
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Y
Help identify some SMD components.
Last message by
dendad
1
Replies
1K
Views
O
Yamaha Digital Rack mount Effects Unit repair help component ID!
Last message by
OldConfused
8
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2K
Views
L
Help with mechanical keyboard soldering
Last message by
Ya’akov
5
Replies
1K
Views
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