Samsung HT-D4500 - Music Playback and Sound Modes

5.PCBDiagram
5.PCBDiagram
5.1.WiringDiagram
CN5
0
4
-B_M-B
_M
93B_MB_M
83A_MA_M
M
A-
M
A-
3
7
M
_
A
M
_
A
3
7
6
3DNGDNG
CN2001 CNA821
53DL DCDL DC
43DLDBDLDB +35V 1 33 V
1
33DL DVDDL DVD +35V 2 33 V
2
23DNGDNG +35V 3 33 V
3
13RV_DCRV_DC +35V 4 33 V
4
DVD_MPD DVD_MPD 30 +35V 5 33 V
5
92RV_DVDRV_DVD +35V 6 33 V
6
82DPM DBDPM DB P GND 7 GND
7
72LES_UPLES_UP P GND 8 GND
8
BD_P D_FS W BD_P D_FS W 26 P GND 9 GND
9
DVD_P D_ FS W DVD_P D_FS W 25 PG ND 10 GND 10
VREF _2.1 V VREF _2.1 V 24 P GND 11 G ND 11
V5_CCVV5_CCV 23 +12 V 12 12V 1 2
V
RE F 1 6 5V V
RE F 1 6 5V 2
2 V
ARI P C A 1
3 V
P S 1
3
V
RE F_
1
.
6
5V V
RE F_
1
.
6
5V 2
2 V
ARI_
P
C_
A
1
3 V
P S 1
3
1
2+FR DB+FR DB
02-FR DB-FR DB
91H
H
81GG
71FF
61EE
51DD
41CC
31BB
21DNGADNGA
11DNGDNG
01-T-T
CN91 CNM821
9-2F-2F
8+2
F
+2F DGND 13 GND 13
F
1- F
1- 7
V
FD-2 8 V 1
2 -
VP 1
2
D
ECK
MAIN+AMP S MP S
F
1-
F
1-
7
V
FD-
2
8V 1
2 -
V
P 1
2
6
+1F+1F -4.3V_P W 11 -VFD 11
5
+T+T
+4.3V_P W 10
+VFD 10
4DNGDNG P _ON 9 P -O N 9
3DNGDNG DGND 8 GND 8
2DNGDNG D1 2 V_P W 7 12 V 7
1MFH_D
B
MFH_DB D12V_P W 6 12V 6
DGND 5 GND 5
DGND 4 GND 4
CN2
S T5.4 V
3 5.6V 3
S T5.4 V 2 5 .6V 2
51WW S T5.4 V 1 5 .6V 1
41VV
31UU
21MCMC
S
LO2+ S
LO2+ 1
1
S
LO2+ S
LO2+ 1
1
0
1
-2OLS-
2
OLS
9-1OLS-1OLS
8+1OLS+1OLS
7CNCN
66DNG6
DN
G
5NEPONEPO
4ESOLCESOLC
3-ODL-OD
L
2+ODL+ODL
1NI
C
SIDNICSID
1 2 3 4 5 6 7 8 9
10 11 12 13 14 15 16 17 18
CN22
US B5V US B5V
US B-
US B+
UGND
RE MO
DS 5V
S T5V
UGND1
VFD-30V
VFD-1
VFD+1
DNGD
TACT_IN
VFDCE
VFDDATA
VFDCLK
DGND
18 17 16 15 14 13 12 11 10
9 8 7 6 5 4 3 2 1
`
CN1001
US B_P W US B_P W
D_N
D_P
DGND RE MC
D5.0V_P W
S T5.4V
DGND
VFD-28V
VFD-
VFD+
DGND
AD_KEY VFD_CE
VFD_DATA
VFD_CLK
VFD_G ND
FRONT
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