Sony MZ-E45 Description of Each Mode 010 Offset adjustment, Laser power adjustment, MO adjustment

Page 8

 

 

(See page 7.)

 

 

 

 

 

 

 

 

1

2

 

3

 

 

 

 

 

 

 

p key

 

 

 

 

 

 

Ó key

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MO adjustment

 

 

 

 

0

3

0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

keys

 

 

 

 

 

 

031 to 039￿

 

 

 

 

 

 

 

p key

 

*1

 

 

 

 

+, –

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Ó key

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

p key

Low reflection

 

Ó key

 

 

CD adjustment

 

 

 

 

0 4

0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

keys

 

 

 

 

 

 

041 to 048￿

 

 

 

 

 

 

 

p key

 

*1

 

 

 

 

+, –

 

 

 

 

 

 

 

Ó key

 

 

 

 

 

 

 

 

 

 

 

p key

 

 

 

 

 

 

Ó key

 

 

 

 

 

 

 

 

 

 

CD adjustment

 

 

 

 

0

5 0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

keys

 

 

 

 

 

 

051 to 058￿

 

 

 

 

 

 

 

p key

 

*1

 

 

 

 

+, –

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Ó key

 

 

 

 

 

 

 

 

 

 

 

 

 

p key

 

 

 

 

 

 

Ó key

 

 

 

 

 

 

 

 

 

 

Sled movement

 

 

 

 

0 6 0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

keys

 

 

 

 

 

 

061 , 062￿

 

 

 

 

 

 

 

p key

 

*1

 

 

 

 

+, –

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Ó key

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

p key

 

Automatic

 

Ó key

 

 

adjustment

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0 7 0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

keys

 

 

 

p key

 

071, 072,

 

 

 

 

 

 

 

 

*1

 

 

 

 

+, –

 

 

 

 

 

 

073, 074￿

 

 

 

 

 

 

 

 

 

 

 

Ó key

 

 

 

 

 

 

 

 

 

 

 

 

 

p key

 

 

 

 

 

 

Ó key

 

 

 

 

 

 

 

 

 

 

NV relation

 

 

 

 

0 9 0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

keys–

 

 

 

 

 

 

091, 092,

 

 

 

 

 

 

 

 

 

 

*1

 

 

 

 

 

 

 

 

 

 

 

093￿

 

 

 

 

 

 

 

 

p key

 

 

 

 

 

 

 

+,

 

 

 

 

 

 

 

Ó key

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

*1 : Repeatedly press Ó key

 

 

 

 

 

 

 

 

 

 

 

 

Retern the Offset

to change the mode.

 

 

 

(Refer to the following list

 

 

 

adjustment (0 1 0)

for a description of each

mode.)

2.Description of Each Mode 010 Offset adjustment

Mode

Description

 

 

011

FE offset

 

 

012

TE offset

 

 

013

All servo ON

 

 

020 Laser power adjustment

Mode

Description

 

 

021

MO power A

 

 

022

MO power E

 

 

023

CDL power

 

 

024

CD power

 

 

030 MO adjustment

Mode

Description

 

 

031

MO EF balance

 

 

032

MO EF gain

 

 

033

MO ABCD gain

 

 

034

MO focus gain

 

 

035

MO tracking gain

 

 

036

MO RF gain

 

 

037

MO ADIP gain

 

 

038

MO focus bias E

 

 

039

CD focus bias A

 

 

040 Lower reflection CD adjustment

Mode

Description

 

 

041

Lower reflection CD EF balance

 

 

042

Lower reflection CD EF gain

 

 

043

Lower reflection CD ABCD gain

 

 

044

Lower reflection CD focus gain

 

 

045

Lower reflection CD tracking gain

 

 

046

Lower reflection CD RF offset

 

 

047

Lower reflection CD RF gain

 

 

048

Lower reflection CD focus bias

 

 

050 CD adjustment

Mode

Description

 

 

051

CD EF balance

 

 

052

CD EF gain

 

 

053

CD ABCD gain

 

 

054

CD focus gain

 

 

055

CD tracking gain

 

 

056

CD RF offset

 

 

057

CD RF gain

 

 

058

CD focus bias

 

 

– 8 –

Image 8
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