SOLVED: No sound coming out of my sound bar help please I have a jbl cinema sb - Home Stereo and Theater - iFixit
![JBL Cinema SB 400 - Sound bar system - for home theater - 2.1-channel - wireless - Bluetooth - Walmart.com JBL Cinema SB 400 - Sound bar system - for home theater - 2.1-channel - wireless - Bluetooth - Walmart.com](https://i5.walmartimages.com/asr/d3f7a6ad-e11c-4cd8-8970-125ed757197c.0228823debf852952734494c566e6364.jpeg)
JBL Cinema SB 400 - Sound bar system - for home theater - 2.1-channel - wireless - Bluetooth - Walmart.com
![JBL Cinema SB400 Powered 2.1-channel home theater sound bar with wireless subwoofer and Bluetooth® at Crutchfield JBL Cinema SB400 Powered 2.1-channel home theater sound bar with wireless subwoofer and Bluetooth® at Crutchfield](https://images.crutchfieldonline.com/ImageHandler/trim/750/457/products/2013/2/109/g109SB400-B-1.jpeg)
JBL Cinema SB400 Powered 2.1-channel home theater sound bar with wireless subwoofer and Bluetooth® at Crutchfield
SOLVED: No sound coming out of my sound bar help please I have a jbl cinema sb - Home Stereo and Theater - iFixit
![Master Electronics Repair !: JBL CINEMA SB400 POWERED SOUND BAR WITH POWERED WIRELESS 8” SUBWOOFER CIRCUIT DIAGRAM Master Electronics Repair !: JBL CINEMA SB400 POWERED SOUND BAR WITH POWERED WIRELESS 8” SUBWOOFER CIRCUIT DIAGRAM](https://1.bp.blogspot.com/-XSKDjDn6m5U/WBRWTy51-uI/AAAAAAABamo/IitDTp3IT9wYBpti7b3pophp0hK5EP3wgCLcB/s1600/HDMI%2BPORT%2BCONNECTOR.jpg)
Master Electronics Repair !: JBL CINEMA SB400 POWERED SOUND BAR WITH POWERED WIRELESS 8” SUBWOOFER CIRCUIT DIAGRAM
![Master Electronics Repair !: JBL CINEMA SB400 – SB350 POWERED SOUND BAR WITH POWERED, WIRELESS 8” SUBWOOFER. SCHEMATIC DIAGRAM Master Electronics Repair !: JBL CINEMA SB400 – SB350 POWERED SOUND BAR WITH POWERED, WIRELESS 8” SUBWOOFER. SCHEMATIC DIAGRAM](https://3.bp.blogspot.com/-D7Wtu96Dj9I/WFPuYykpbVI/AAAAAAABbbg/aCvXJbqU25YAFXTSkQLauvhHFwWwZEMQgCLcB/s1600/FIG-2.jpg)
Master Electronics Repair !: JBL CINEMA SB400 – SB350 POWERED SOUND BAR WITH POWERED, WIRELESS 8” SUBWOOFER. SCHEMATIC DIAGRAM
![Master Electronics Repair !: JBL CINEMA SB400 POWERED SOUND BAR WITH POWERED WIRELESS 8” SUBWOOFER CIRCUIT DIAGRAM Master Electronics Repair !: JBL CINEMA SB400 POWERED SOUND BAR WITH POWERED WIRELESS 8” SUBWOOFER CIRCUIT DIAGRAM](https://3.bp.blogspot.com/-vjMSefMo4ak/WBRVg9dM_pI/AAAAAAABamg/otsVpap41AgVAuabUDj0E0PD2xv3tN8_wCLcB/s1600/JBL400BAR.jpg)
Master Electronics Repair !: JBL CINEMA SB400 POWERED SOUND BAR WITH POWERED WIRELESS 8” SUBWOOFER CIRCUIT DIAGRAM
![JBL Cinema SB400 Powered 2.1-channel home theater sound bar with wireless subwoofer and Bluetooth® at Crutchfield JBL Cinema SB400 Powered 2.1-channel home theater sound bar with wireless subwoofer and Bluetooth® at Crutchfield](https://images.crutchfieldonline.com/ImageHandler/trim/750/457/products/2013/2/109/g109SB400-B.jpeg)