Samsung HT-H5500W Service Manual page 63

6.10. F/E-2
1/10W 1/10W
56KO HM 56KO HM
VWDC2O VWDC2O R903 R903
AGND AGND
12V_LD 12V_LD
DGND DGND
PUT T HES E CAPACITO RS CLO SE TO IC9340( 1391) PUT T HES E CAPACITO RS CLO SE TO IC9340( 1391)
FD5.0V_DRV_PW FD5.0V_DRV_PW
DGND DGND
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TPIC_VLDIN TPIC_VLDIN
FD3.3V_PW FD3.3V_PW
AGND AGND
R901 R901
R902 R902
LD12V LD12V
FE12V_PW FE12V_PW
BD91 BD91
0.01O HM 0.01O HM
AGND AGND
AGND AGND
12V_LD 12V_LD
LD12V LD12V
R981 R981 82O HM 1/10W 82O HM 1/10W
R980 R980
82O HM 1/10W 82O HM 1/10W
DGND DGND
FE12V_PW FE12V_PW
TPIC2050 TPIC2050
IC2 IC2
TPIC_A+ TPIC_A+ 1 1
SLED1_P SLED1_P P5V_2 P5V_2
TPIC_A- TPIC_A- 2 2
SLED1_N SLED1_N STP2_N STP2_N
3 3
P12V_3 P12V_3 STP2_P STP2_P
4 4
TPIC_B+ TPIC_B+
SLED2_P SLED2_P STP1_N STP1_N
TPIC_B- TPIC_B- 5 5
SLED2_N SLED2_N STP1_P STP1_P
6 6
PGN D_2 PGN D_2 AGND AGND
C910 C910 7 7
100NF 100NF
C10V C10V ISENSE ISENSE
25V 25V
C909 C909 8 8
100NF 100NF
CP1 CP1 MCOM MCOM
25V 25V
9 9
AGND AGND
CP2 CP2 ICOM2 ICOM2
C908 C908 10 10
AGND AGND 100NF 100NF
25V 25V CP3 CP3 W W
11 11
33KOHM 33KOHM TP18 TP18 GPOU T GPOU T P12V_2 P12V_2
TPIC_F G TPIC_F G 12 12
1/16W 1/16W
XFG XFG V V
TPIC_G AINSW3 TPIC_G AINSW3 13 13
33KOHM 33KOHM RDY RDY ICOM1 ICOM1
14 14
TPIC_G IO4 TPIC_G IO4
1/16W 1/16W
SSZ SSZ U U
15 15
TPIC_T RAYPWM TPIC_T RAYPWM
SCLK SCLK P12V_1 P12V_1
TPIC_F MSO1 TPIC_F MSO1 16 16
SIMO SIMO PGND_1 PGND_1
TPIC_F MSO2 TPIC_F MSO2 17 17
SOMI SOMI FCS_N FCS_N
18 18
SIOV SIOV FCS_P FCS_P
TPIC_MUT E1 TPIC_MUT E1 19 19
XRSTIN XRSTIN TRK_N TRK_N
20 20
TP17 TP17
TRK_P TRK_P
PULL_CTL PULL_CTL
TPIC_VLDIN TPIC_VLDIN 21 21
VLDDIN VLDDIN TLT_P TLT_P
22 22
C927 C927
100NF 100NF
CV3P3 CV3P3 TLT_N TLT_N
10V 10V
23 23
AGND/DGND AGND/DGND P5V_1 P5V_1
24 24
A9P5V A9P5V CHG CHG
25 25
BD_LD BD_LD
ILDD_BD ILDD_BD ICTL ICTL
26 26
DVD_LD DVD_LD
ILDD_DVD ILDD_DVD P5V12L P5V12L
CD_LD CD_LD 27 27
ILDD_CD ILDD_CD LOAD_N LOAD_N
28 28
CASV CASV LOAD_P LOAD_P
AGND AGND
R-CHIP;0O HM,5%,1/10W, TP,1608 R-CHIP;0O HM,5%,1/10W, TP,1608
R951 R951
0OHM 0OHM 1/10W 1/10W
R950 R950
0OHM 0OHM 1/10W 1/10W
DGND DGND AGND AGND
TPIC_B+ TPIC_B+
NC NC
C938 C938 TPIC_B- TPIC_B-
TPIC_A+ TPIC_A+
TPIC_A- TPIC_A-
NC NC
C937 C937
AGND AGND
FD5.0V_DRV_PW FD5.0V_DRV_PW
56 56
55 55 TPIC_CO_A- TPIC_CO_A-
54 54
TPIC_CO_A+ TPIC_CO_A+
53 53
TPIC_CO_B- TPIC_CO_B- R910 R910
52 52 TPIC_CO_B+ TPIC_CO_B+ R911 R911
51 51 R912 R912
50 50 R913 R913
49 49 TPIC_COMMON TPIC_COMMON FE12V_PW FE12V_PW R914 R914
48 48 R915 R915
47 47 TPIC_W TPIC_W R916 R916
46 46
R917 R917
45 45 TPIC_V TPIC_V
44 44
43 43
TPIC_U TPIC_U
42 42
41 41
40 40 TPIC_FR- TPIC_FR-
39 39 TPIC_FR+ TPIC_FR+
38 38 TPIC_TR+ TPIC_TR+
37 37 TPIC_TR- TPIC_TR-
FD5.0V_DRV_PW FD5.0V_DRV_PW
36 36 TPIC_TILT+ TPIC_TILT+
35 35 TPIC_TILT- TPIC_TILT-
AGND AGND
34 34
33 33 FE12V_PW FE12V_PW
32 32
TP23 TP23
31 31
30 30 TPIC_LOAD- TPIC_LOAD-
29 29 TPIC_LOAD+ TPIC_LOAD+
AGND AGND
AGND AGND
LOAD+ LOAD+
LOAD- LOAD-
TRAYIN TRAYIN
TRAYOUT TRAYOUT
TP1 TP1
TP2 TP2
TP3 TP3
TP4 TP4
6. Schematic Diagram
1/16W 1/16W
1OHM 1OHM
1/16W 1/16W
1OHM 1OHM
1/16W 1/16W
1OHM 1OHM
1/16W 1/16W
1OHM 1OHM
1/16W 1/16W
1OHM 1OHM
1OHM 1OHM
1/16W 1/16W
1OHM 1OHM
1/16W 1/16W
1OHM 1OHM
1/16W 1/16W
AGND AGND
FD3.3V_PW FD3.3V_PW
CN9404 CN9404
TPIC_LOAD+ TPIC_LOAD+
TPIC_LOAD- TPIC_LOAD-
TPIC_TRAYIN# TPIC_TRAYIN#
TPIC_TRAYOUT# TPIC_TRAYOUT#
TPIC_A+ TPIC_A+
TPIC_A- TPIC_A-
TPIC_B- TPIC_B-
TPIC_B+ TPIC_B+
TPIC_COMMON TPIC_COMMON
TPIC_U TPIC_U
TPIC_V TPIC_V
TPIC_W TPIC_W
AGND AGND
W W
V V
U U
COM1 COM1
TPIC_COMMON TPIC_COMMON
COM COM
TPIC_U TPIC_U
U1 U1
TPIC_V TPIC_V
V1 V1
TPIC_W TPIC_W
W1 W1
AGND AGND
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