Sony mdr xd 400 service manual
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Extracted text from sony mdr xd 400 service manual (Ocr-read)
Page 1
MDR-XD400 2 Note: Follow the disassembly procedure in the numerical order given. DRIVER (Lch/Rch) (For both left and right headphones, disassemble through the same procedure) SECTION 1 DISASSEMBLY 1 ear pad 2 four screws (B2.6) 3 Remove five solders of the head band cord and cord (with plug). 4 Rotate the driver (Lch/Rch) in the arrow direction to remove. 5 front plate assy cord (with plug) head band cord 3 Remove two solders of the head band cord. – DRIVER (Lch) – head band cord Connect a lead wire of the cord (with plug) (green) to the terminal with a marking. (The location of a marking may differ from the illustration.) Connect a lead wire of the head band cord (red) to the terminal with a marking. (The location of a marking may differ from the illustration.) – DRIVER (Rch) – Natural color lead wire connecting locations Natural color lead wire connecting locations Red color lead wire connecting locations
Page 2
3 MDR-XD400 SECTION 2 EXPLODED VIEWS Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 12-320-280-01 PAD, EAR 33-254-151-01 SCREW (B2.6), (+) P TAPPING 42-342-965-01 SEAL, FLAP 52-320-283-01 FLAP 6X-2055-796-1 PLATE (R) ASSY, FRONT 72-342-964-01 LINK (R), FLAP 82-515-566-01 SCREEN 92-342-962-01 SPRING, FLAP 10 1-542-605-11 DRIVER (050F032) (Lch/Rch) 11 2-320-275-01 HOUSING (R)12 2-342-961-01 CAP (R), HOUSING 13 2-320-281-01 KNOB 14 2-320-277-01 RING (R), ORNAMENTAL 15 X-2055-795-1 PLATE (L) ASSY, FRONT 16 2-342-963-01 LINK (L), FLAP 17 2-320-274-01 HOUSING (L) 18 2-320-267-01 BUSHING 19 1-829-886-11 CORD (WITH PLUG) 20 2-342-960-01 CAP (L), HOUSING 21 2-320-276-01 RING (L), ORNAMENTAL 2-1. HOUSING SECTION -Items marked * are not stocked since they are seldom required for routine service. Some delay should be anticipated when ordering these items. -The mechanical parts with no reference number in the exploded views are not supplied. -Accessories are given in the last of the parts list. NOTE: --XX and -X mean standardized parts, so they may have some difference from the original one. -Color Indication of Appearance Parts Example: KNOB, BALANCE (WHITE) . . . (RED) ↑↑ Parts Color Cabinet's Color 1 head band section 1 12 13 13 3 3 14 4 4 15 5 5 16 6 17 7 18 8 8 19 9 9 20 10 10 21 11