JBL SB400 will not power on standby light keeps flickering

Question 1

1 crwdns2930801:0crwdne2930801:0

crwdns2934195:0crwdne2934195:0 Home Theater and Compact Systems crwdns2933313:01crwdne2933313:0

Tony 11

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Sun 15, 2026

answer accepted Sun 15, 2026 crwdns2933505:0crwdne2933505:0 Tony

Question 2

0 crwdns2873741:0crwdne2873741:0

I can't turn it on

crwdns2934197:0crwdne2934197:0 Teac DC-D2831 crwdns2933315:00crwdne2933315:0

oldturkey03 841.6crwdns2936485:0crwdne2936485:0

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Sun 2, 2026

commented Sun 2, 2026 crwdns2933505:0crwdne2933505:0 oldturkey03

Question 3

1 crwdns2930801:0crwdne2930801:0

Brand new records skipping on 6-in-1 media player

crwdns2934195:0crwdne2934195:0 Home Theater and Compact Systems crwdns2933313:01crwdne2933313:0

GregH 33

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Sun 19, 2026

answer accepted Sun 19, 2026 crwdns2933505:0crwdne2933505:0 GregH

Question 4

0 crwdns2873741:0crwdne2873741:0

Speaker Wire connection post lost when we moved

crwdns2934197:0crwdne2934197:0 Sonos Connect:Amp crwdns2933315:00crwdne2933315:0

Gerald Clarke

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N'w 22, 2025

commented N'w 22, 2025 crwdns2933505:0crwdne2933505:0 Gerald Clarke

Question 5

1 crwdns2930801:0crwdne2930801:0

powers on then back off

Bose 3-2-1 Home Entertainment System crwdns2933313:01crwdne2933313:0

MeekVixen 653

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Huk 30, 2025

answered Huk 30, 2025 crwdns2933505:0crwdne2933505:0 MeekVixen

Question 6

0 crwdns2873741:0crwdne2873741:0

Dis assembly of jvc 5.1 th a35 sub speaker

crwdns2934197:0crwdne2934197:0 JVC TH A35 crwdns2933315:00crwdne2933315:0

Junar cevallos

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Nhl 11, 2025

asked Nhl 11, 2025 crwdns2933505:0crwdne2933505:0 Junar cevallos

Question 7

1 crwdns2930801:0crwdne2930801:0

Why does the appliance not switch on

Panasonic SA UX100 crwdns2933313:01crwdne2933313:0

oldturkey03 841.6crwdns2936485:0crwdne2936485:0

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Ndz 26, 2025

answer edited Ndz 26, 2025 crwdns2933505:0crwdne2933505:0 oldturkey03

Question 8

0 crwdns2873741:0crwdne2873741:0

Panasonic SA-AK520 not responding, powers on

crwdns2934197:0crwdne2934197:0 Home stereo crwdns2933315:00crwdne2933315:0

Daniel Morales 25

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Ndz 13, 2025

asked Ndz 13, 2025 crwdns2933505:0crwdne2933505:0 Daniel Morales

Question 9

1 crwdns2930801:0crwdne2930801:0

My too speaker wire grounds then my stereo can’t power on how to fix.

Home stereo crwdns2933313:01crwdne2933313:0

jayeff 527.8crwdns2936485:0crwdne2936485:0

crwdns2931741:0crwdne2931741:0

Kho 30, 2025

commented Kho 30, 2025 crwdns2933505:0crwdne2933505:0 jayeff

Question 10

0 crwdns2873741:0crwdne2873741:0

Kenwood home theater service

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jayeff 527.8crwdns2936485:0crwdne2936485:0

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Mud 29, 2025

commented Mud 29, 2025 crwdns2933505:0crwdne2933505:0 jayeff

Question 11

0 crwdns2873741:0crwdne2873741:0

On Off button got issue.

crwdns2934197:0crwdne2934197:0 Razer Leviathan crwdns2933315:00crwdne2933315:0

OILY

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Mud 19, 2025

asked Mud 19, 2025 crwdns2933505:0crwdne2933505:0 OILY

Question 12

0 crwdns2873741:0crwdne2873741:0

The CD tray wont close properly

crwdns2934197:0crwdne2934197:0 Sony CMT-CP1 crwdns2933315:00crwdne2933315:0

thunder

crwdns2931731:0crwdne2931731:0

Mud 9, 2025

asked Mud 9, 2025 crwdns2933505:0crwdne2933505:0 thunder

Question 13

1 crwdns2930801:0crwdne2930801:0

Right Speaker Channel Dead - Almost Silent

Panasonic RE-7430 crwdns2933313:01crwdne2933313:0

jayeff 527.8crwdns2936485:0crwdne2936485:0

crwdns2931741:0crwdne2931741:0

Kul 8, 2025

commented Kul 8, 2025 crwdns2933505:0crwdne2933505:0 jayeff

Question 14

1 crwdns2930801:0crwdne2930801:0

Miscellaneous Playback Problems with Tape Deck CD Player and Turntable

Home Theater and Compact Systems crwdns2933313:01crwdne2933313:0

J Langloi

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Yan 20, 2025

commented Yan 20, 2025 crwdns2933505:0crwdne2933505:0 J Langloi

Question 15

1 crwdns2930801:0crwdne2930801:0

Yamaha MCR-042 - Problem with CD player

Home Theater and Compact Systems crwdns2933313:01crwdne2933313:0

LucasAC

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N'w 18, 2024

commented N'w 18, 2024 crwdns2933505:0crwdne2933505:0 LucasAC

Question 16

1 crwdns2930801:0crwdne2930801:0

Sony mhc-gn100d specific buttons not working.

Home stereo crwdns2933313:01crwdne2933313:0

Windows Rage 25

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Huk 7, 2025

commented Huk 7, 2025 crwdns2933505:0crwdne2933505:0 Windows Rage

Question 17

0 crwdns2873741:0crwdne2873741:0

lg home can be on but cannot paly

crwdns2934197:0crwdne2934197:0 Home Theater and Compact Systems crwdns2933315:00crwdne2933315:0

KAVETU SHADIPUPU

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Nhl 20, 2024

asked Nhl 20, 2024 crwdns2933505:0crwdne2933505:0 KAVETU SHADIPUPU

Question 18

0 crwdns2873741:0crwdne2873741:0

Only the sub and center speaker working?

crwdns2934197:0crwdne2934197:0 JVC TH A35 crwdns2933315:00crwdne2933315:0

DeeDee La Bricolade 40

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Ndz 30, 2024

asked Ndz 30, 2024 crwdns2933505:0crwdne2933505:0 DeeDee La Bricolade

Question 19

2 crwdns2873741:0crwdne2873741:0

How do you open it without damage?

crwdns2934195:0crwdne2934195:0 Bose 3-2-1 Home Entertainment System crwdns2933315:02crwdne2933315:0

Vik Vitalis 15

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Mha 23, 2024

answered Mha 23, 2024 crwdns2933505:0crwdne2933505:0 Vik Vitalis

Question 20

0 crwdns2873741:0crwdne2873741:0

Only plays old DVDs?

crwdns2934197:0crwdne2934197:0 Sony HT-CT150 crwdns2933315:00crwdne2933315:0

oldturkey03 841.6crwdns2936485:0crwdne2936485:0

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Maw 17, 2024

commented Maw 17, 2024 crwdns2933505:0crwdne2933505:0 oldturkey03

crwdns2944620:0Home Theater and Compact Systemscrwdne2944620:0

Home Theater and Compact Systems crwdns2944634:0crwdne2944634:0