Harman Kardon ONYX STUDIO 3 Service Manual ▷ View online
AUX IN cannot work
AUX IN can not
work
Go
Instead of new 10pin line
Check the
10pin cable (XS1) to main board of
connect yes or not.?
Replace the old with the new CN board to
the EUT working.
Replace the CN
board
.
No
Yes
No
Yes
Check from main board the U10 is
normal?
Replace the U10
No
Replace PCBA for main board.
Yes
5-3
DISASSEMBLY INSTRUCTION
1.
把设备正面平放在工作台上
Put the device on the table as shown in
the figure.
the figure.
2.
用手取出
rubber support Left&Right.
Remove the rubber support Left and
support Right.
support Right.
3.
用螺丝刀取出右脚螺丝
Loosen the right screw_BB_3*18.2 by
screwdriver.
screwdriver.
4.
用螺丝刀取出左脚螺丝
Loosen the left screw_BB_3*18.2 by
screwdriver.
screwdriver.
6
5.
取下
右
支架
Remove the right foot support.
6.
取下左支架
Remove the left foot support.
7.
用手或者工具从缺口位置掰开
Insert the tool into the gap as shown in the
figure and open it.
8.
網紗
盖
取下前
Remove the front
grill assy.
9.
用螺丝刀取出前盖螺丝
*5
Loosen the 5 screws (BB_3*14.2mm) by
screwdriver.
screwdriver.
10.
从后面掰开后盖组件
Open the housing from the back cover.
1
2
3
4
5
11.
打开上下壳
Open the housing.
12.
拔下
battery Connector
Release the battery connector.
13.
拔下
DC-Connector
Release the DC-Connector.
14.
拔下
USB Connector
Release the USB connector.
15.
拔下
AUX Connector
Release the AUX connector.
16.
拔下
key PCB Connector
Release the key PCB connector.
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