Sony MZ-R700 service manual 0D6200, 0D6204, 0D6500, 0D6520, Patch, 0D5D00

Page 25

MZ-G750/R700

This set LCD display

 

0D61A1

0 23

A1: Adjusted value

25.Press the X key.

(0D61 is blinking)

26.Press the [VOL+] key once to change the blinking portion to 0D62.

This set LCD display

0D6200

0 23

00: Adjusted value

27.Press the x key.

(00 is blinking)

28.Adjust with the [VOL+] key (adjusted value up) or [VOL--]key (adjusted value down) so that the adjusted value becomes 04.

This set LCD display

0D6204

0 23

04: Adjusted value

29.Press the X key.

(0D62 is blinking)

30.Press the [VOL+] key once to change the blinking portion to 0D65.

This set LCD display

0D6500

0 23

00: Adjusted value

31.Press the x key.

(00 is blinking)

32.Adjust with the [VOL+] key (adjusted value up) or [VOL--]key (adjusted value down) so that the adjusted value becomes 20.

This set LCD display

0D6520

0 23

20: Adjusted value

33.Press the X key.

(0D65 is blinking)

34.Press the [T MARK] key for several seconds (about 3 seconds) to exit the patch data write mode (to return to the manual mode display in the test mode).

This set LCD display

Patch 01

0 23

01: Adjusted value

35.Press the X key to write the modified data. (The adjusted value changes to CC)

36.The modified data writing is over, if the adjusted value changes to DD.

This set LCD display

 

SDD

0 23

DD: Adjusted value

37. Turn the power off.

• Modified Data Writing Method (version 1.100)

1.Select the manual mode of the test mode, and set item number 023 (see page 13).

This set LCD display

Patch 00

0 23

00: Adjusted value

2.Press the [VOL+] key once to change the adjusted value to 01.

3.Press the [T MARK] key for several seconds (about 3 seconds) to activate the patch data write mode.

(The following display will appear where 00 is blinking)

This set LCD display

 

0D5C00

0 23

00: Adjusted value

4.Press the X key. (0D5C is blinking)

5.Press the [VOL+] key once to change the blinking portion to 0D5D.

This set LCD display

0D5D00

0 23

00: Adjusted value

6.Press the x key.

(00 is blinking)

7.Adjust with the [VOL+] key (adjusted value up) or [VOL--]key (adjusted value down) so that the adjusted value becomes AA.

This set LCD display

0D5DAA

0 23

AA: Adjusted value

8.Press the X key. (0D5D is blinking)

9.Press the [VOL+] key once to change the blinking portion to 0D5E.

This set LCD display

0D5E00

0 23

00: Adjusted value

10.Press the x key.

(00 is blinking)

11.Adjust with the [VOL+] key (adjusted value up) or [VOL--]key (adjusted value down) so that the adjusted value becomes 04.

25

Page 24 Page 26
Image 25
Page 24 Page 26
Contents
MZ-G750/R700 SpecificationsMZ-G750/R700 Flexible Circuit Board RepairingElectrical Adjustments Table of ContentsDisassembly DiagramsOptical PICK-UP Flexible Board Section Servicing NoteMZ-G750 Section GeneralMZ-R700 Panel ASSY, Lower Section DisassemblyPanel ASSY, Upper Main Board LCD ModuleMD Mechanism Deck Service ASSY, OPMotor Flexible Board Holder AssyMOTOR, DC M601, MOTOR, DC M603 MOTOR, DC M6028888e Section Test ModeVersion Ver 1.200 00 Manual Mode Configuration of Test ModeTransition method in Manual Mode ManualSelf-Diagnosis Result Display Mode Overall Adjustment ModeSelf-Diagnosis Result Display Mode Setting Method LrefPw 1D 0Description of Error Indication Codes Reset the error display codeSetting method of Reset the Error Display Code Description of Indication HistoryKey Check Mode Sound Skip Check Result Display ModeRPLAY SET OK ResNV CC 0 Reset! 0Res OK? 0 ResV5num V1datV5dat AssyLaser SetTmpLrefPw HrefPw Main Boardside a Configuration of overall adjustmentElectrical Offset Adjusting Method Overall Adjustment Mode Title DisplayAdjustment Method of Overall CD and MO Adjustment Mode OfstResume CC 0 Patch Data Rewriting When Nonvolatile Memory was ReplacedResClr PatClr CC 00D581E Patch 00 00D5900 0D59B20D6204 0D62000D6500 0D65200D6400 0D61200D64F4 0D651C0D6CF6 0D6C000D6D00 0D6D1C0D751C 0D75000D7600 0D7603IC PIN Function Description Section DiagramsMIC Sense Pause KEYMIFVSS3 SET KEYDSPVSS0 DSPVDD0Xtsl LrckSlcu SldwSlcv SlcwGND SW Open Close SWSET CODE0 SET CODE2Sycn REC Xhold SWFlashvdd FlashvssBoard Block Diagram Servo SectionMain Board Block Diagram Audio SectionMain Board 3/3 System CONTROL/POWER Section Block Diagram System Control / Power SectionMain Board Side a Printed Wiring Board Main SectionMotor Flexible Board Waveforms Common note on Schematic DiagramIC B/D 184 R104,204 Except US model10k US model 33k IC551 SC111257FCR2 IC501 SN761057DBTIC303 IC1006 XC6371C271PR MZ-G750IC901 IC601IC302 TA2131FL IC301 AK5354VTExploded Views SectionPanel Section 56 @ Chassis Section101 102 103 104 MD Mechanism Deck Section MT-MZR700-172122 110 112 111 109 103 117 119 120 118 105 106 108 107 115 121Resistors Main Electrical Parts ListMain Short FET Filter Miscellaneous Revision History
Top Page Image Contents