Samsung SCX-4x24 Series Manual de Serviço descarregar pdf (Página 66)

Alignment & Troubleshooting

Service Manual

4-66

Samsung Electronics

4.2.6 Fax & Phone Problems

1) No Dial Tone

Description : While on-hook button is pressed, there is no dial tone.

1. Check if the telephone

line cord is connected to

7(//,1(FRUUHFWO\.

If the telephone cord is normal but

there is no dial tone, then try to

UHSODFHWKH/,8%G

,I\RXFDQQRWKHDUWKH2+'

&/,&.VRXQGWKH23(Ass'y may

be defective. Try to replace the

OPE Ass'y.

&KHFNLILWPDNHV&/,&.

VRXQGZKLOH2+'NH\LVSUHVVHG

3. Check the connection of

+$51(66EHWZHHQWKH

/,8DQGWKH0DLQ%G

Check the Speaker connection,

and try to replace it.

/DVWO\, try to replace the Main B'd.

4. Check if the SPEAKER

is connected correctly.

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Samsung SCX-4x24 Series Manual de Serviço Página 66