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5. Schematic Diagrams
5-1 IR+CONTROL+CHANNEL(ASSY PCB MISC-DIGITAL, BN94-00578A)
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READY B'd CONTROL CONNECTOR
CN701
ADD Register
SMW200-32C
Change Register value
1
TP901
1
2
TP902
1
3
TP903
CVBS_IN
1
4
R925
100ohm
TP904
1
5
6
R926
100ohm
TP905
S_MUTE
1
7
TP906
SDA_9545B
1
1Kohm
8
R904
9
TP907
SCL_9545B
1
1Kohm
10
R903
11
TP908
SDA_9545A
1
1Kohm
12
R902
TP909
TXD
1
13
TP910
SCL_9545A
1
1Kohm
14
R901
TP911
RXD
1
15
16
17
TP912
SAM_SDO
1
18
19
TP913
SAM_LRCLK
1
20
TP914
1
21
SAM_SCLK
TP915
1
22
23
TP916
SAM_ODCLK
1
24
TP917
1
25
26
27
28
TP918
1
100ohm
29
R900
TP919
SAM_SPDIFO
1
30
TP920
DTV_CVBS
1
31
32
IR & CONTROL CONNECTOR
S_5V_FHP
IR
R906
R907
1Kohm
1Kohm
1/10W
1/10W
Q900
KSC1623-G
C
LED_RED
B
E
C
Q901
B
LED_GRN
KSC1623-G
E
NTSC CVBS & SIF
S_9V
BD915
HH-1H4532-121JT
TP932
1
6
TP933
1
5
4
TP934
MAIN_SIF
1
3
2
TP935
MAIN_CVBS
1
1
SMW250-06 WHT
CN619
Samsung Electronics
ADD 2 INVERTER
3.3V_D
3.3V_D
IC904
IC903
NC7S04P5X
NC7S04P5X
5
1
VCC
NC
5
1
2
D901
VCC
NC
A
nRSTO
2
4
3
RLZ5.6B-TE-11
A
/Y
GND
4
3
/Y
GND
6V_D
D902
RLZ5.6B-TE-11
BD902
C917
C918
C919
MPZ2012S300A
10nF
100nF
100nF
50V
16V
16V
3.3V_D
BD901
MPZ2012S300A
C907
C908
C909
10nF
100nF
100nF
50V
16V
16V
S_3.3V_SDA55
BD900
MPZ2012S300A
C973
C974
C975
10nF
100nF
100nF
50V
16V
16V
S_5V_FHP
U1
MPZ2012S300A
C900
C901
C902
10nF
100nF
100nF
50V
16V
16V
(2.5MM,3P)
CN610
slcon3p
TP921
1
3
TP922
1
2
D900
TP923
1
1
SDS7000
CN611
slcon10p
1
BD909
TP924
1
MPZ2012S300A
2
3
TP925
1
4
1
TP926
5
TP927
1
6
TP928
1
7
KEY1
1
TP929
8
KEY2
TP930
1
9
10
BUZZER
TP931
1
R908
0ohm
(2.5MM,10P)
PCMCIA FAN CONNECTOR
12V_D
IC905
BA178M09FP
3
1
OUT
IN
C958
C959
GND
C972
C970
C971
100nF
100nF
100uF
CN621
2
100nF
100nF
16V
50V
50V
50V
50V
3
2
1
slcon3p
POWER INPUT FOR STAND-BY
C903
C904
C905
C906
100uF
100nF
100nF
100nF
16V
16V
16V
16V
C910
C911
C912
C913
100uF
100nF
100nF
100nF
CN613
BD903
16V
16V
16V
16V
slcon12p
HH-1H4532-121JT
TP939
1
12
BD904
TP940
1
11
HH-1H4532-121JT
TP941
1
10
C920
C921
C922
C923
100uF
100nF
100nF
100nF
BD905
TP942
1
9
HH-1H4532-121JT
16V
16V
16V
16V
TP943
1
8
BD906
HH-1H4532-121JT
7
TP944
1
6
C928
C929
C930
BD907
C927
100nF
100nF
100nF
5
HH-1H4532-121JT
100uF
16V
50V
50V
50V
TP945
1
4
BD908
3
HH-1H4532-121JT
TP946
1
2
TP947
1
1
C931
C932
C933
C934
100nF
100nF
100nF
3.3uF
50V
50V
50V
50V
0ohm
R905
POD_SW
POWER INPUT FOR NORMAL
BD910
C942
C943
C944
HH-1H4532-121JT
100uF
100nF
100nF
16V
16V
16V
BD911
C949
C950
C951
HH-1H4532-121JT
100uF
100nF
100nF
16V
16V
16V
CN612
slcon11p
1
TP948
1
BD912
2
C953
C954
C955
TP949
HH-1H4532-121JT
1
100uF
100nF
100nF
3
16V
16V
16V
TP950
1
4
TP951
1
5
6
BD916
HH-1H4532-121JT
7
TP952
1
0ohm
R909
8
TP953
POWER
1
9
BD913
HH-1H4532-121JT
10
TP954
1
11
C969
C966
C967
TP955
1
100uF
100nF
100nF
R910
16V
16V
16V
0ohm
FAN_CTRL
CHANNEL B'd CONNECTOR
S_5V
CN600
PCN10EA-32S-2.54DS
POD_IN(0:7)
32
16
POD_IN(0)
POD_IN(1)
POD_IN(2)
31
15
POD_IN(3)
30
14
POD_IN(4)
POD_IN(5)
POD_IN(6)
29
13
POD_IN(7)
28
12
POD_IN_VLD
27
11
TS_SEL
26
10
25
9
CTX
24
8
ETX
23
7
CRX
22
6
nNXT2004_RST
21
5
SCL_NXT2004
20
4
SDA_NXT2004
S_6.5V
19
3
18
2
nRESETO
17
1
S_12V
3.3V_D
C963
C964
C965
100nF
100nF
10nF
16V
16V
S_30V
IC902
74LCX16244AFT(EL)
/3OE
/4OE
POD_IN(0)
25
24
POD_IN(0:7)
4A4
4Y4
POD_IN(1)
26
23
4A3
4Y3
27
22
GND
GND
POD_IN(2)
28
21
4A2
4Y2
POD_IN(3)
29
20
4A1
4Y1
30
19
VCC
VCC
31
18
POD_IN(4)
3A4
3Y4
POD_IN(5)
32
17
3A3
3Y3
33
16
GND
GND
POD_IN(6)
34
15
3A2
3Y2
POD_IN(7)
35
14
3A1
3Y1
36
13
2A4
2Y4
37
12
2A3
2Y3
38
11
GND
GND
39
10
POD_IN_SYNC
2A2
2Y2
40
9
POD_IN_VLD
2A1
2Y1
41
8
VCC
VCC
42
7
POD_IN_CLK
1A4
1Y4
43
6
1A3
1Y3
44
5
GND
GND
45
4
1A2
1Y2
46
3
1A1
1Y1
47
2
/2OE
/1OE
48
1
6V_D
CN601
C945
PCN10EA-32S-2.54DS
100nF
16V
32
16
31
15
3.3V_D
30
14
29
13
28
12
AGC_MON
27
11
TS_MUX_CTRL
26
10
25
9
C952
24
8
100nF
16V
23
7
22
6
TU_DATA
21
5
TU_EN
20
4
TU_CLK
19
3
18
2
17
1
C956
100nF
16V
12V_D
C938
10nF
50V
S_5V_FHP
C968
100nF
16V
Schematic Diagrams
3.3V_D
C914
C915
C916
10nF
100nF
100nF
50V
16V
16V
POD_IN(0:7)
POD_IN_SYNC
POD_IN_CLK
ITX
QTX
DRX
S_5V
SDA_BCM3125
SCL_BCM3125
C924
C925
C926
10nF
100nF
100nF
50V
16V
16V
RA725
22
PODIN(0)
PODIN(0:7)
PODIN(1)
PODIN(2)
PODIN(3)
RA724
22
PODIN(4)
PODIN(5)
PODIN(6)
PODIN(7)
RA726
22
PODIN_SYNC
PODIN_VLD
PODIN_CLK
MAIN_SIF
MAIN_CVBS
S_6.5V
MAIN_AFT
C935
C936
C937
10nF
100nF
100nF
50V
16V
16V
S_9V
S_12V
IC900
BA178M09FP
3
1
OUT
IN
C939
C940
GND
C941
100nF
100uF
100nF
2
50V
16V
50V
S_30V
C947
C948
C946
10nF
100nF
100nF
50V
50V
50V
5-1
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