Samsung HT-C5500 - FRONT PCB Top

6-2 Samsung Electronics
PCB Diagram
6-2 FRONT PCB Top
TP1
1
2
M MR 2 1
E SD 1
U SB 1
U SC 1
R EY E
U SC 2
U SC 5
V FR 1
V FR 2
V FR 3
V FR 4
V FR 5
F C1
F C2
U SD 1
R D1
R CD 1
F CN 1
M IC 3
A BC 1
L 1
L 2
A BD 1
F R7
V FC 1
V FC 2
V FC 4
V FC 6
V FC 7
I C1
R 1
R 2
E CC 1
E CC 2
E CC 3
E CC 4
A BL 1
U IC 2
F CO N 1
X -R F
R E V
1
15
15 . ST _L ED
14 . D_ GN D
12 . D_ GN D
1 3. T C_ P _K E Y 11 . ST 5. 4V
10 .D S5 V
1 .A S C 2 .G N D
3 .M I C_ S EN
4 .V F D_ C LK
5 .V F D_ D AT A
6 .V F D_ C E
7 .V F D_ G ND
8 .V F D_ 4 .6 +
1 1. G ND
1 2. S T5 . 4V 1 3. M IC _ DA T A
1 4. S T_ L ED 1 6. D S5 V
1 7. V OL _ LE D 1 8. R EM O _I N 1 9. V OL _ DO W N
2 0. T OU C H_ P _K E Y
2 1. D _G N D
2 2. K EY _ SD A
2 3. K EY _ SC L 2 4. T C_ I NT 2 5. G ND
2 6. U SB _ DA T A+
2 7. U SB _ DA T A- 2 8. U SB 5 V
AH41-01305A
HT-C5500_FRONT
2009.12.01
9. D _G ND
7. S CL 5. D S5 V 3. V OL _L ED
2. V OL _U P
1. V OL _D OW N 4. D _G ND 6. S DA
8. N C
9 .V F D_ 4 .6 -
1 0. V FD _ 28 V 1 5. V OL _ UP
00
FCON1
UIC2
MIC3
FCN1