Kenwood NX-800 Service Manual page 5

SERVICE
This radio is designed for easy servicing. Refer to the
schematic diagrams, printed circuit board views, and align-
ment procedures contained in this manual.
NOTE
• If you do not intend to use the speaker 3.5-mm jack and
the D-sub 25-pin connector, fi t the supplied speaker-jack
cap and D-sub cap to stop dust and sand from getting in.
• If the transceiver is turned ON or OFF when the power-
on/off status message is enabled, the transceiver sends
the status.
GENERAL /
Antenna
connector
天线连接器
Power input connector
电源输入连接器
概述
维修服务
为了便于维修本设备，建立了完整的维修服务体系，提供
了包括原理图，印刷电路板图和调整步骤在内的资料供参考。
注意
• 如果不打算使用 3.5m m 扬声器插孔和 25 针 D - s u b 连接器，
请装上附带的扬声器插孔盖和 D - s u b 盖，防止灰尘和沙粒
进入。
• 启用开机 / 关机状态信息时，如果打开或关闭车载对讲机，
则车载对讲机会发送状态信息。
Speaker D-sub cap
jack cap
D-sub盖
外置扬声
器插孔盖
Ignition sense cable
点火感应电缆
NX-800
5