Sony MDR-IF4000 service manual Wiring on the Right Side, Front Plate L Assy

Page 6

MDR-IF4000

2-5. WIRING ON THE RIGHT SIDE

RD1 board (R-CH front)

RD2 board (R-CH rear)

2-6. FRONT PLATE (L) ASSY

4Removal the solder at 2 places.

Note for installation : Solder the leads at the places shown below with attention to their colors.

housing (L) assy

2 two screws

(P 2.6x6)

driver (R-CH) side

natural

GRN

Connect a green lead to the marked one of the driver terminals.

GRN

natural

RED

from RX board

1 ear pad (L)

5front plate (R) assy

3screw (P 2.6x6)

6

Image 6

Contents

Specifications MDR-IF4000 Diagrams Table of Contents Disassembly Exploded ViewsSection General Section Disassembly Disassembly FlowFront Plate R Assy RX Baord Hanger RWiring on the Right Side Front Plate L AssyBatt Board Hanger LWiring on the Left Side Wiring on the SW Board HOW to Hang the Tension SpringSection Diagrams Circuit Boards LocationBlock Diagram Printed Wiring Board Receiver Section RX Board Side aPrinted Wiring Board Power Section Batt BoardSchematic Diagram Receiver Section ConvertorIC Block Diagrams IC101 CXD4017RMDR-IF4000 Housing L Assy Section Section Exploded ViewsHousing R Assy Section Not supplied PD1 board SP001 SuppliedElectrical Parts List SectionPCM1773PWR RX RX-SW Memo Supplement Change of RX Board PD1 Board CH Front Section CH Rear Section Schematic Diagram Receiver Section Suffix-12 RX Suffix-12 RES, VAR, Carbon Memo Revision History