Sony MZ-NF810CK Service Manual - Page 23

SetTmp, VC1 L

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MZ-NF810/NF810CK Power Supply Adjustment Auto Item Feed Note: This mode is available to perform the temperature correction and power supply adjustment without entering the manual mode. • Setting method of power supply adjustment auto item feed mode. 1. Set the test mode (see page 13) 2. Press the . T key or press the [VOL --] key to activate the overall adjustment mode. Remote commander LCD display 000 A s s y **: Adjusted value ** 3. Press the [END SEARCH] key or [P MODE] key on the remote commander to set the temperature correction mode. Remote commander LCD display 015 S e t T m p * * 4. To change the initial value (hexadecimal) adjust with the [VOL +] or [VOL --] key. Press the X key to write the adjusted value, and the item num- ber increases automatically. When not writing the adjusted value, press the > t key to move to the next item. Remote commander LCD display 741 V C 1 L * * 5. Connect digital voltmeter to the measuring points on the MAIN board, and adjust the voltage with the [VOL +] or [VOL --] key. (see page 18 to 21) Press the X key to write the adjusted value, and the item num- ber increases automatically. 6. When not writing the adjusted value, press the > t key to move to the next item. The . T key is available to back to the last item. 7. The following message is displayed after all power supply adjustments finish. Remote commander LCD display 000 A D J O K 8. Press the xCANCEL/CHG key to return the test mode (display check mode). • Configuration of power supply adjustment auto item feed 000Assy ** END SEARCH key or P MODE key on the remote commander. 015 SetTmp 19 . key > key 741 VC1 L ** . key > key 742 VC1 H ** . key > key 743 VC2 Lo ** . key > key 744 VC2 Hi ** . key > key 745 REG1 ** . key > key 747 REG3L1 ** . key > key 748 REG3L2 ** > key 749 REG3 H ** . key > key 751 VREC L ** . key > key 752 VREC M ** . key > key 753 VREC H ** . key > key 755 ChgV L ** . key > key 756 ChgV H ** . key > key 757 CIL ** . key > key 758 CIH ** > key 000 ADJ OK 23

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23
MZ-NF810/NF810CK
Power Supply Adjustment Auto Item Feed
Note:
This mode is available to perform the temperature correction and
power supply adjustment without entering the manual mode.
•
Setting method of power supply adjustment auto item feed mode.
1.
Set the test mode (see page 13)
2.
Press the
key or press the
[VOL°--]
key to activate the
overall adjustment mode.
3.
Press the
[END°SEARCH]
key or
[P°MODE]
key on the re-
mote commander to set the temperature correction mode.
4.
To change the initial value (hexadecimal) adjust with the
[VOL
+]
or
[VOL°--]
key.
Press the
X
key to write the adjusted value, and the item num-
ber increases automatically.
When not writing the adjusted value, press the
key to
move to the next item.
015
SetTmp **
Remote commander LCD display
key
key
key
key
key
END SEARCH
key or P MODE key
on the remote commander.
000Assy
**
015 SetTmp 19
741 VC1 L
**
742 VC1 H
**
743 VC2 Lo
**
744 VC2 Hi
**
745 REG1
**
752 VREC M
**
753 VREC H
**
755 ChgV L
**
756 ChgV H
**
757 CIL
**
758 CIH
**
000 ADJ OK
747 REG3L1
**
748 REG3L2
**
749 REG3 H
**
751 VREC L
**
>
key
>
key
>
key
>
key
>
key
>
key
>
key
>
key
>
key
>
key
>
key
>
key
>
key
>
key
>
.
.
.
.
key
.
key
.
key
.
key
>
key
.
key
.
key
.
key
.
key
.
key
.
key
.
5.
Connect digital voltmeter to the measuring points on the MAIN
board, and adjust the voltage with the
[VOL°+]
or
[VOL°--]
key. (see page 18 to 21)
Press the
X
key to write the adjusted value, and the item num-
ber increases automatically.
6.
When not writing the adjusted value, press the
key to
move to the next item. The
key is available to back to the
last item.
7.
The following message is displayed after all power supply
adjustments finish.
8.
Press the
x
CANCEL/CHG
key to return the test mode (dis-
play check mode).
•
Configuration of power supply adjustment auto item feed
.
T
000
Assy
**
**
: Adjusted value
Remote commander LCD display
>
t
741
VC1 L **
Remote commander LCD display
.
T
>
t
000
ADJ
OK
Remote commander LCD display