Sony MZ-R50 service manual Auto Adj, Adjusting Method, Cluster Display

Models: MZ-R50

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• Adjusting Method

6￿

VOLUME +key or – key

7￿ 8￿

p key

p key

9

Mode : 046 Low reflectionMCD tracking

gain adjustment

Ó key

Mode : 047

Low reflection CD focus bias variable

(Cluster Display)

Ó key

• Adjusting Method

Note : There is basically no display for individual adjustment items. Only such upper position titles as SERVO, AUDIO, etc. (100s position) are displayed.

1.When the adjustment modes are set according to “Structure of Servo Mode”, the last two digits of the mode number and the adjustment value written in the EEPROM will be displayed blink- ing.

Mode No. (Last 2 digits)

5209 AUTO_ADJ Adjustment value

p key

MMode : 050

 

 

CD playback adjustment

Ó key

(Blinks) Display of item

*1:+ key

:= key

VOLUME +key or – key

pkey

VOLUME +key or – key

*2:REC key

p key

 

 

Mode : 051

 

 

CD focusMsearch ON

 

 

 

p key

 

Ó key

 

 

Mode : 052

 

 

CD EF balance adjustment

 

 

 

 

p key

 

 

 

 

Ó key

 

*1

 

 

 

 

 

 

 

 

 

 

 

Mode : 053

 

 

 

 

 

 

 

 

 

 

 

 

 

CD ABC level adjustment

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Ó key

 

 

 

p key

 

 

 

 

 

 

 

 

 

 

Mode : 054

 

 

 

 

 

 

 

 

 

 

 

 

 

Laser CD read adjustment

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Ó key

 

 

 

p key

 

 

 

 

 

 

 

 

 

 

Mode : 055

 

 

 

 

 

 

 

 

 

 

 

 

 

CD focus gain adjustment

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Ó key

 

 

 

p key

 

 

 

 

 

 

 

 

 

 

 

 

Mode : 056

 

 

 

 

 

 

 

 

 

 

 

 

 

CD tracking gain adjustment

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Ó key

 

 

 

 

 

 

 

 

 

 

 

 

p key

 

 

Mode : 057

 

 

 

 

 

 

CD focus bias adjustment

 

 

 

 

 

 

 

 

 

(Cluster Display)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Ó key

 

 

 

Mode : 060

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Full REC

 

 

 

 

Ó key

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

p key

 

 

Mode : 061

 

 

 

 

 

 

32 cluster full REC

 

 

 

 

 

 

 

 

 

(Cluster Display)

 

 

 

 

 

 

 

 

 

 

 

p key

 

 

 

Ó key

 

*2

 

 

 

 

 

Mode : 062

 

 

 

 

 

 

 

REC shock

 

 

 

 

 

 

 

 

 

 

 

 

 

(Cluster Display)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Ó key

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

p key

 

 

Mode : 063

 

 

 

 

 

 

 

32 cluster PLAY

 

 

 

 

 

 

 

 

 

 

(Cluster Display)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Ó key

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2.When the Pkey is pressed, the following will be displayed and adjustments will be performed automatically.

Mode No. (Last 2 digits)

52 09

Adjustment value

(Blinks)

AUTO_ADJ

Automatic adjustment

being performed

Note : The adjustment value can be changed as desired using the VOLUME + and – keys, but try to avoid this as much as possible.

3.After the adjustments are completed, the item is displayed again and the adjustment value that was blinking lights up.

Mode No. (Last 2 digits)

5208 • Cluster Display Adjustment value (Lights)

Display of item

• Cluster Display

Mode No. (Last 2 digits)

5209 – 27 – Adjustment value (Blinks)

0264B 01Manual background BLOCK error rate

AT error rate

Cluster value

• Nothing is performed at mode numbers 070 to 073.

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Sony MZ-R50 service manual Auto Adj, Adjusting Method, Cluster Display