Sony D-844K Car Discman Portable CD Player
Sony D-844K Car Discman Portable CD Player
CD Player Repair - iFixit
Sony CFD-8 Main Circuit Board Replacement - iFixit Repair Guide
Sony Blu-Ray Player Repair - iFixit
Sony CD Walkman D-NF430 Teardown - iFixit
Sony Walkman CD Player with Car Kit (D-E356CK/C)
Sony Speaker Repair - iFixit
User manual Sony Discman D-822K (18 pages)
Sony CFD-8 Main Circuit Board Replacement - iFixit Repair Guide
CD Player Repair - iFixit
Sony D-822K Car Discman Teardown - iFixit