Sony MZ-E45 Mechanism Deck Section MT-MZE44-140, 114 X-4949-164-1 Optical PICK-UP Block Assy

Page 20

7-3. MECHANISM DECK SECTION (MT-MZE44-140)

113

106

M901

104

103

*

102

R1001

101

*Note :

Use R1001 only with Ver.3.0 of microprocessor (IC801).

Using R1001 with other microprocessor versions will cause operating errors so be sure to remove it.

You can check the version with Test Mode (page 7).

Ref. No.

Part No.

Description

1014-963-883-61 SCREW (M1.4), PRECISION PAN

1024-982-563-01 SPRING, THRUST

1031-666-784-13 FLEXIBLE (CLV) BOARD

1044-963-883-21 SCREW (M1.4), PRECISION PAN

1054-965-893-01 WASHER, GEAR (A) STOPPER

106X-4950-157-1 CHASSIS ASSY (MD SECTION)

107X-4948-010-1 HOLDER ASSY

1084-982-555-01 GEAR (A)

1094-210-659-01 SPRING, TENSION

1103-349-825-82 SCREW, PRECISION

107

M902

 

109

 

 

104

 

 

111

 

 

114

 

110

 

 

not

 

 

supplied

112

 

108

 

 

 

105

101

 

 

 

115

 

 

 

116

 

 

The components identified by mark !or dotted

 

line with mark !are critical for safety.

 

 

Replace only with part number specified.

 

Remark Ref. No. Part No.

Description

Remark

1114-993-251-01 SHAFT, MAIN

1124-982-561-11 SPRING, RACK

1134-995-532-11 COVER, MD

!114 X-4949-164-1 OPTICAL PICK-UP BLOCK ASSY

1154-988-858-01 SHEET (SW)

1163-309-595-11 SHEET, INSULATING, PACK

M901

1-698-991-11

MOTOR, DC (including PULLEY) (SPINDLE)

M902

1-698-764-21

MOTOR, SLED (including PULLEY) (SLED)

R1001

1-216-789-11

METAL CHIP

2.2

5%

1/16W

– 30 –

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Contents Specifications NEWSection Servicing Note Headphones with Remote Control HeadphonesSection General Location and Function of ControlsMain Board Section DisassemblyUpper Panel Assy Bottom Panel Assy Belt ASSY, Front Panel Assy Mechanism Deck SectionOptical PICK-UP Block Assy Pasting on the sheet SWTest Mode Description of Each Mode 010 Offset adjustment Laser power adjustmentMO adjustment Lower reflection CD adjustmentAutomatic adjustment Audio ModeSled movement NV relationSection Electrical Adjustments Power ModeAdjustment Method in Overall Adjustment Mode Overall Adjustment ModeMO Automatic adjustment Mode Remote commander display during automatic adjustmentAdjustment in Servo Mode Method Adjusting the OFF-track thresholdThis figure is large when L is long Pin No Pin Name Pin Description Section DiagramsExplanation of IC Terminals Power for on board light Sled motor control signal outputSerial data input/output for Remote control communication Serial data signal output for NvramBlock Diagram PlayPrinted Wiring Boards Semiconductor LocationSchematic Diagram r Refer to page 25 for IC Block Diagrams WaveformsIC Block Diagrams IC301 BA3577FS-E2 Section Exploded ViewsPanel Section IC601 μPD63731GC-9EU58 X-4950-229-1 Chassis Assy Main Section Main Section53 A-3293-984-A Main BOARD, Complete Metal Chip Mechanism Deck Section MT-MZE44-140114 X-4949-164-1 Optical PICK-UP Block Assy Section Electrical Parts List MainElect Chip DiodeDiode MA4Z082WA-TX LED CL-220HR-C OperateSwitch S301 1-762-079-11 SWITCH, Slide Digital Megabass Accessories & Packing MaterialsBATTERY, Nickel Hydrogen VibratorSony Corporation