Samsung HT-C5500 Service Manual page 43

C654 C654
R19 R19
100NF 100NF
510KOHM 510KOHM 10V 10V
1/10W 1/10W
1
DGND DGND
D3.3V_PW D3.3V_PW
DGND DGND
Samsung Electronics
IC17
IC24 IC24
1 1 6 6
IN IN OUT OUT
2 2 5 5
GND GND ILIM ILIM
3 3 4 4
EN EN /FAULT /FAULT
1
FJV4101RMTF FJV4101RMTF
C C
Q4 Q4
B B
E E
KRC104S KRC104S
Q456 Q456
RE31 RE31
1/16W 1/16W
1KOHM 1KOHM
 MAIN PCB Top, page 6-9
DGND DGND
R49 R49
C C
B B
E E
7.5KOHM 7.5KOHM
1/16W 1/16W
DGND DGND
<Fig. 4-6>
Troubleshooting
1
NC NC
 HDMI TX, page 7-12
1
DGND DGND
<HDMI EYE SIGNAL>
DGND DGND
IC50
FD05015-19 FD05015-19
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
CN4 CN4
MGND1 MGND1
MGND3 MGND3
CE3.3V CE3.3V
2007-00 2007-00
4-13