SONY AE-5A Service Manual

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SERVICE MANUAL

AE-5A

CHASSIS

MODEL

KV-29FQ75A KV-29FQ75D

COMMANDER DEST CHASSIS NO.

RM-893 ET SCC-Q45A-A

RM-893 AEP SCC-Q41D-A

MODEL

KV-29FQ75E KV-29FQ75K

COMMANDER DEST CHASSIS NO.

RM-893 ESP SCC-Q43A-A

RM-893 OIRT SCC-Q42B-A

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SECTION 4 CIRCUIT ADJUSTMENTS

4-1. Electrical Adjustments

Service adjustments to this model can be performed using the supplied Remote Commander RM-893.

How to enter into the Service Mode

1. Turn on the main power switch of the set while pressing P + (plus) and P - (minus) buttons on the front drop down control panel.

L/G/S/I R/D/D/D

MONO

2. ‘TT’ will appear in the upper right corner of the screen.

3. Press the ‘MENU’ button twice on the remote commander to obtain the service menu on the screen.

RESET DEVICES Backend

Deflection Ext Deflection Dynamic Convergence Colour Decoder 1 Colour Decoder 2 Audio/Video Switch Mid-X External PLL Mid-X Sound Analog NR

SERVICE MENU

Initialising Reset Devices Monitoring Device Register Setting Special Adjustment

Select :

Next Menu

4. Push the joystick up or down on the remote commander to select the adjustment item.

5. Push the right button to proceed to the next menu.

6. If the required adjustment item is ‘Deflection’, push the down button to move to ‘Deflection’.

7. Push the joystick to the right to enter into ‘Deflection’.

8. Change the data in order to comply with each standard.

INITIALISING Model Setting

Destination Setting Basic Setting Feature Setting

MONITORING Device Status monitor

Error Monitor Production Monitor NVM Monitor Format Monitor CNI Monitor

Note :

• Before performing any adjustments ensure that the correct model has been selected in the ‘Model Setting’ menu.

• After carrying out the service adjustments, to prevent the customer accessing the ‘Service Menu’ switch the TV set OFF and then ON.