Kenwood NX-800 Service Manual page 25

DISASSEMBLY FOR REPAIR /
■ D-sub cap installation procedure
To improve water resistance, fi t the D-sub cap into the
D-sub terminal hardware fi xture of the transceiver in the fol-
lowing order:
1. Fit the left side ( q ) of the D-sub cap into the hardware
fi xture.
2. Fit the right side ( w ) of the D-sub cap into the hardware
fi xture.
3. Fit the center ( e ) of the D-sub cap into the hardware
fi xture.
Verify that the D-sub cap is in close contact with the
hardware fi xture.
■ Installing the holder (J19-5485-12) and speaker
hardware fi xture (J21-8481-03)
1. Insert two tabs of the holder (J19-5485-12) into the hol-
lows in the top of the panel. ( q )
2. Push the two tabs of the holder in on the opposite side
of those in step 1 above and fi t them into the hollow in
the bottom of the panel. ( w )
Note: Push in the holder until it snaps in place.
3. Install the speaker holder onto the panel. ( e )
Note: To improve water resistance, fi t the panel into the
groove of the holder.
4. Place the speaker into the speaker holder.
Note: The speaker must not ride on the holder rib.
5. Place the spacer on the speaker.
6. Insert the hardware fi xture (J21-8481-03) into the hollow
of the panel as shown in Figure 7-3, then push two parts
of the hardware fi xture and fi t it into the hollow of the
top of the panel. (Fig. 7-3 r )
Note: Push in the hardware fi xture until it snaps in place.
7. Insert the speaker connector into the display unit con-
nector (CN902).
8. Place the speaker lead on the holder hook.
维修拆卸
■ D-sub 盖安装操作
如需提高防水性能，请按照以下顺序将 D - s u b 盖卡入车载
对讲机的 D-sub 端子硬件夹具。
1. 将 D-sub 盖的左侧 ( ① ) 卡入硬件夹具。
2. 将 D-sub 盖的右侧 ( ② ) 卡入硬件夹具。
3. 将 D-sub 盖的中央 ( ③ ) 卡入硬件夹具。
请确保 D-sub 盖与硬件夹具紧密接触。
Fig. 6 / 图 6
■安装扬声器座 (J19-5485-12) 和
扬声器硬件夹具 (J21-8481-03)
1. 将扬声器座 (J19-5485-12) 的两个凸起插入面板顶部凹槽。
( ① )
2. 按入步骤 1 相反方向的两个扬声器座凸起，然后将其卡入
面板底部凹槽。( ② )
注意 : 按入扬声器座，直到其咬接到位。
3. 将扬声器座安装到面板上。( ③ )
注意 : 如需提高防水性能，请将面板卡入扬声器座的凹槽。
4. 将扬声器放入扬声器座。
注意 : 扬声器不能倚靠扬声器座的凸缘。
5. 将垫圈放置在扬声器上。
6. 如图 7-3 所示，将硬件夹具 ( J21-8481-03) 插入面板凹槽，
然后推动硬件夹具的两个部分并将其卡入面板顶部的凹槽。
( 图 7-3 ④ )
注意 : 按入硬件夹具，直到其咬接到位。
7. 将扬声器连接器插入显示单元连接器 (CN902)。
8. 将扬声器导线放置在扬声器座挂钩上。
NX-800
25