400WTC4LV3.4 Tcon for Sony KLV-40V300A
Board for Sony KLV-40V300A boards in good working condition.
Tested before disassembly from TV with screen problem. Refer photo listed.
Repairing and troubleshooting TV problems requires experience and knowledge, these products are suitable for repair technicians, boards sold are not returnable or refundable, do not purchase if you do not agree to our terms and conditions and send your TV to a repair shop.
We cannot offer warranty as any mistakes in troubleshooting, handling and installation may damage the boards. TV internals contains live current and may cause injuries or death.