Sony NW-MS6 service manual Guide LED, Chassis Main Assy

Page 7

NW-MS6

3-4. GUIDE (LED)

7Remove the guide (LED)

in the direction of arrow B.

5two claws

B

6 cover (side)

4 screw (M1.4)

3label

2 tapping screw

(M1.4 3.5)

A

1Open the lid (PC)

in the direction of arrow A.

3-5. CHASSIS (MAIN) ASSY

9Open the battery case lid assy in the direction of arrow A.

3 tapping screw

(M1.4 3.5)

A

q; MI screw (M1.4)

7 four claws

qa battery case lid assy

2 lid (eject) assy

4 guide (eject lid) section

5 tapping screw

(M1.4 3.5)

8two claws

qd chassis (main) assy

6 two claws

qs board section

1Peel off the switch flexible board.

7

Image 7
Contents NW-MS6 SpecificationsNW-MS6 Table of ContentsDisassembly DiagramsNW-MS6 Section Servicing Notes NW-MS6 Section General Looking at ControlsDisassembly Flow NW-MS6 Section DisassemblyCase Block Assy Case Chassis Main Assy Guide LEDConsole Assy Console UNIT, SUB BOARD, Main BoardConsole Board Preparation NW-MS6 Section Test ModeSetting the Test Mode Releasing the Test ModeItems to Check in the Test Mode 1. ROM/RAM Self-check Flow Chart of Operations in the Test ModeDisplay of Version and Destination Checking LOW Batt Voltage Checking the Rated VoltageUSB Self-check USBMemo Block Diagram Main Section Section DiagramsGIOE6 Block Diagram DISPLAY/POWER Supply SectionSurface Waveforms Main board Location Printed Wiring Boards Main Section Uses unleaded solderNW-MS6 Schematic Diagram Main /4 See page 27 for IC Block Diagrams NW-MS6 R9032 22k C9036 33k C9037 3300p R9033 Schematic Diagram SUB /2 NW-MS6 SUB Board Component Side SUB Board Conductor Side Printed Wiring Board SUB Section Uses unleaded solderMBM29LV400BC-90PBT-SJDE1-4 SN74LV139APWR MPC18A41FCR2 IC9006 XC62HR1902MR IC PIN Function Description SDI1 WAKE1WAKE0 RXDUSB Xdreq USB XdetVbus XON Vbus INTFrale FrweFrre FrcleMSEL1, MSEL0 CLKSEL3 CLKSEL2EXTAL0 VSS0VDD3 VSS6VSS7 ADR5, ADR6Clkout VDE7Trst VSS13General Section Section Exploded Views17 18 Not supplied Main Board SectionResistors Section NW-MS6 Electrical Parts List MainDiode NW-MS6 MainVibrator Main SUBNW-MS6 SUB SwitchMemo Revision History