Sony service manual 0113A4S1D, 011OFEJ1D, 011063B1D, 011072A1D, 011LrefPw, MZ-R500/R500PC

Models: R500PC

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0113A4S1D

MZ-R500/R500PC

5.The display changes a shown below each time the [ENTER] key on the set is pressed.

Address & Adjusted Value Display

This set LCD display

0113A4S1D

 

 

 

 

 

 

 

 

 

 

adjustment value

item number

 

 

 

 

 

 

 

 

 

 

address

 

 

 

 

 

 

 

 

 

 

Jitter Value & Adjusted Value Display

This set LCD display

011OFEJ1D

 

 

 

 

 

 

 

 

 

 

adjustment value

item number

 

 

 

 

 

jitter value

 

 

 

 

 

 

 

 

 

 

Block Error Value & Adjusted Value Display

This set LCD display

4-8. Self-Diagnosis Result Display Mode

This set uses the self-diagnostic function system in which if an error occurred during the recording or playing, the mechanism control block and the power supply control block in the microcomputer detect it and record its cause as history in the nonvolatile memory.

By checking this history in the test mode, you can analyze a fault and determine its location.

Total recording time is recorded as a guideline of how long the optical pickup has been used, and by comparing it with the total recording time at the time when an error occurred in the self- diagnosis result display mode, you can determine when the error occurred.

Clear both self-diagnosis history data and total recording time, if the optical pickup was replaced.

Self-Diagnosis Result Display Mode Setting Method

1.Setting the test mode (see page 12).

2.In the display check mode, press the [ENTER] key activates the self-diagnosis result display mode where the LCD display as shown below.

This set LCD display

011063B1D

 

 

 

 

 

 

 

 

 

 

adjustment value

item number

 

 

 

 

 

 

 

 

 

 

block error value

 

 

 

 

 

 

 

 

 

 

ADIP Error Value & Adjusted Value Display

This set LCD display

011072A1D

 

 

 

 

 

 

 

 

 

 

adjustment value

item number

 

 

 

 

 

 

 

 

 

 

ADIP error value

 

 

 

 

 

 

 

 

 

 

Item Title Display

This set LCD display

011LrefPw

 

 

 

 

 

 

 

item title

item number

 

 

 

 

 

However in the power mode (item number 700’s), only the item is displayed.

6.Quit the manual mode, and press the x key to return to the test mode (display check mode).

4-7. Overall Adjustment Mode

Mode to adjust the servo automatically in all items.

Normally, automatic adjustment is executed in this mode at the repair.

For further information, refer to “Section 5 Electrical Adjustments” (see page 18).

0 XX1 0000

error

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Total

 

recording time

display code

 

 

 

 

 

 

 

 

 

 

 

 

history code

 

 

 

when error occurred

 

 

 

3.Then, each time the > key is pressed, LCD display descends by one as shown below. Also, the LCD display ascends by one when the . key is pressed.

0 XX1

0 XXN

0XXN1 011OFEJ1D

0XXN2

0XXR_

XX:Error code

:Total recording time

4.Quit the self-diagnosis result display mode, and press the x key to return to the test mode (display check mode).

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Sony service manual 0113A4S1D, 011OFEJ1D, 011063B1D, 011072A1D, 011LrefPw, MZ-R500/R500PC, 0 0 XXN 0XXN1 0XXN2 0XXR