Samsung HT-E4530 Service Manual page 39

DGND DGND
DGND DGND
HMR4W-AK5200 HMR4W-AK5200
MGND4 MGND4 MGND2 MGND2
1 1
2 2
3 3
4 4
5 5
6 6
7 7
8 8
9 9
10 10
11 11
12 12
13 13
14 14
15 15
16 16
17 17
18 18
19 19
MGND3 MGND3 MGND1 MGND1
HO1 HO1
DGND DGND
HOE1 HOE1
RCLAMP0504F RCLAMP0504F
1 1 6 6
HCN 1
Copyright© 1995-2012 SAMSUNG. All rights reserved.
HIC1
HD_OUTPO RT HD_OUTPO RT
HOE5 HOE5
AOZ8804DI AOZ8804DI
1 1
OUT_LINES OUT_LINES
IN_LINES IN_LINES
2
2
IN_LINES IN_LINES OUT_LINES OUT_LINES
3 3
GND GND
GND GND
4 4
IN_LINES IN_LINES OUT_LINES OUT_LINES
5 5
IN_LINES IN_LINES OUT_LINES OUT_LINES
DGND DGND
HOE6 HOE6
AOZ8804DI AOZ8804DI
1 1
OUT_LINES OUT_LINES
IN_LINES IN_LINES
2 2
IN_LINES IN_LINES OUT_LINES OUT_LINES
3 3
GND GND
GND GND
4 4
IN_LINES IN_LINES OUT_LINES OUT_LINES
5 5
IN_LINES IN_LINES OUT_LINES OUT_LINES
DGND DGND
TX5V TX5V
(2)
* 5.4 . MAIN P CB Top
<Fig. 4-9>
(2)
10 10
9
9
8 8
7 7
6 6
DGND DGND
10 10
9 9
8 8
7 7
6 6
DGND DGND
* 6.11. HDMI OUT_RX
(2)
<AC Le ve l 300 ~ 500 mV>
4. Troubleshooting
10F11<> 10F11<> 10C3< 10C3<
CEC_A CEC_ A
10C7< 10C7<
4-15