SONY STR-DH190 Not Connecting
| CONF | DIAGNOSIS | ACTION |
|---|---|---|
|
85%
CONF
|
Main Printed Circuit Board
The Bluetooth communication module and its associated logic are integrated onto the digital section of the Main Board. A failure in the Bluetooth IC or its localized power regulation circuit prevents the system from initializing the pairing stack, resulting in the receiver being unable to broadcast its SSID or handshake with source devices.
|
|
|
15%
CONF
|
Secondary Circuit / Wiring Check
Inspect wiring harness.
|
DIY Repair Guide
Watch exactly how to replace the Main Printed Circuit Board.
// NOTICE:
This report is generated by an Agentic AI Engineer utilizing probabilistic modeling.
PartSniper is an automated parts recommender service. AI-generated results may not be correct. This data is not a substitute for professional engineering advice or manual inspection. Always verify part compatibility and disconnect power before any repair. PartSniper is not liable for inaccuracies, injury, or damage.