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Technical Repair
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O
I2S Bluetooth Module connects but plays no audio and disconnects after exactly 10 seconds
Oliver Yiacas
Jul 20, 2026
Last message by
Oliver Yiacas
Jul 20, 2026
0
Replies
202
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Kenwood KA-3500 int. amp: L-ch fine; R-ch has 17V DC offset and bias trim stuck around 0.4mV
oh_uh_okay
Jul 16, 2026
Last message by
oh_uh_okay
Jul 18, 2026
2
Replies
393
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T
Technics SU-V450 not powering up properly
Tig5
Jul 18, 2026
Last message by
abrsvc
Jul 18, 2026
1
Replies
284
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G
1990's jiggered agri PCB repair!!
geoffers
Jul 17, 2026
Last message by
geoffers
Jul 18, 2026
2
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205
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R
waveform generator
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Jul 1, 2026
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Jul 13, 2026
2
35
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1K
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Could This Primary-Side RC/D Snubber Failure Cause Repeated Power Transistor Breakdown?
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Jun 19, 2026
Last message by
fuzzy logic
Jul 13, 2026
13
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650
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B
The Harvard air hockey PCB repair part deux
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6
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MC2100ELS-50W-V1 repair
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Jul 6, 2026
2
26
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A
MC2100ELS- 50W-V1 kindly help !!
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Aug 15, 2023
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M
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Nov 21, 2025
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J
12 terminal motor.
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Jun 27, 2026
Last message by
Andrew Ayers 1
Jul 4, 2026
4
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518
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J
Need help with radio mod
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Jun 30, 2026
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2
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Alighment of JVC RX-307TN AM/ FM receiver
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May 29, 2026
Last message by
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R
What a mess.
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Jun 29, 2026
Last message by
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5
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C
Locked
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C
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Reassemble 4 button piano switch
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Sep 4, 2019
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Jun 26, 2026
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