Service Manual
Page 18
... down key. J. L. RTC[14] This menu is to test the Ring tone. 3. OPERATING INSTRUCTIONS Display IMEI Reset to default language Set language to Russian Set language to set the LCD contrast. • Main LCD [10-1]: Change this value by picture preview and parameter setting. LCD[9] This menu is to headset Receiver. Receiver...
... down key. J. L. RTC[14] This menu is to test the Ring tone. 3. OPERATING INSTRUCTIONS Display IMEI Reset to default language Set language to Russian Set language to set the LCD contrast. • Main LCD [10-1]: Change this value by picture preview and parameter setting. LCD[9] This menu is to headset Receiver. Receiver...