Sony MZ-RH910 20

MZ-RH910

3-6. Servo Overall Adjustment

Note1: Be sure to adjustment so that the set is horizontal and the LCD is upside. Unless performed in that state, it is not adjusted correctly.

Note2: If NG is displayed in the middle of this adjustments, perform “3-2. Initialize The Adjustment Value” and “3-5. Setting The Adjustment Values” again, then retry this adjustments from step 1.

Procedure:

1.Enter the test mode (Display Check mode).

2.Press the [VOL--]key to enter the Overall Adjustment mode.

3.Insert the CD adjustment disc (TDYS-1).

4.Put the main unit horizontal so that the LCD becomes upside, and press the . key.

5.Wait until “CD OK” is displayed on the LCD.

6.Insert the MD1/HiMD1 hybrid adjustment disc (MDW-74/GA2).

7.Put the main unit horizontal so that the LCD becomes upside, and press the > key.

8.Wait until “MD1 OK” is displayed on the LCD.

9.Insert the Hi-MD3 adjustment disc (HMD1GSDJ).

10.Put the main unit horizontal so that the LCD becomes upside, and press the [VOL+] key.

11.Wait until “HMD3OK” is displayed on the LCD.

12.Eject the disc and close the lid.

13.Put the main unit horizontal so that the LCD becomes upside, and press the [VOL--]key.

14.Wait until “OfstOK” is displayed on the LCD.

15.Press the x key and back to the Display Check mode.

3-7. Resume Clear

Procedure:

1.Enter the test mode (Display Check mode).

2.Press the [VOL+] key to enter the Manual mode.

3.Press the [VOL+] key once, press the > key once, press the [VOL--]key once, press the > key once, and press the [VOL+] key twice, press the > key three times to select the item

number 1933.
4. Press the X key on the set or		key on the remote
4. Press the X key on the set or	–	key on the remote
commander to resume clear.

5.Press the x key four times and back to the Display Check mode.

3-8. Releasing The Test Mode

Note: When the power supply is switched on in the state where all electrical adjustments have not finished, it is displayed on LCD as “Error EE’’ and the usual operation can’t be performed. When a power supply is accidentally turn off in the middle of electrical adjustments, it is again set as test mode and electrical adjustments is mode to complete.