Schematic Diagram.pdf

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11 Schematic Diagrams
11 Schematic Diagrams
❈
This Document can not be used without Samsung’s authorization.
11-1 AUDIO Part Schematic Diagram
CN507
jack5p_b
GND
SIG_1
1
2
3
T102
SHORT
PC_ARIN
PC_ALIN
R517
1K
R519
1K
C510
C511
IPB
100uF
100uF
IPB
16V
R518
100
R520
100
SIG_2
SIG_4
5
4
SIG_3
T103
SHORT
1
1
1
D501
D503
2
2
VCR_ALIN
VCR_ARIN
VCR_AIN_L
VCR_AIN_R
+3.3V_SW_OFF
+5V_SW_OFF
PC_ARIN
PC_ALIN
R523
1K
R525
1K
R527
1K
R532
1K
C512
C514
100uF
100uF
IPB
R524
100
R526
100
R528
100
R533
100
PC_AIN_R
PC_AIN_L
C515
C516
SHORT
T107
SCART_ALIN
R545
10K
C502
1uF
IPB
SCART_ARIN
100uF
100uF
IPB
IPB
SCART_AIN_L
SCART_AIN_R
R521
470
D507
D508
Q512
KSA1182
1
C
B
E
1
R522
18K
C
CN508
UJB-03-04B
1
3
1
RED
1
SHORT
T108
VCR_ARIN
CN506
2
2
Q501
2SC2412K-Q
B
E
C513
1uF
SCART_VOUT
2
1
C517
1.5nF
IPB
C521
1.5nF
IPB
C518
1.5nF
IPB
C522
1.5nF
IPB
C523
100uF
IPB
21
20
SCART_VIN
SHORT
T131
1
R529
75
SCART_FBLNK
SCART_VRIN
MO
R530
19
18
17
16
15
WHITE
R531
150
IPB
4
6
1
SHORT
T109
VCR_ALIN
5
1
YELLOW
0
1
14
13
12
11
10
9
8
7
6
5
4
3
2
1
R534
140
R535
10K
7
9
8
2
2
2
2
1
SCART_ALOUT
VCR_IN
R586
100nF
IPB
100nF
IPB
100
CHK_VIDEO
SCART_AROUT
R542
330
R544
330
C524
100uF
IPB
SCART_LOUT
SCART_ROUT
SCART_VGIN
R536
3.3UH
10K
L504
T129
T128
T130
SHORT
T127
SCART_AVSW
SCART_VBIN
SCART_ALIN
1
1
1
1
D515
D516
D517
D518
C528
C529
3.3UH
3.3UH
3.3UH
L505
L506
L507
1
1
1
1
1
SHORT
SHORT
SHORT
IPB
1.5nF
SCART_ALOUT
SCART_ARIN
SCART_AROUT
R548
56K
R549
56K
+AUDIO_VCC
1.5nF
IPB
1.5nF
IPB
1.5nF
IPB
2
2
2
2
2
11
C505
C506
C535
100uF
16.000
SPK_R-
SPK_R+
SP_RIN
C538
SP_LIN
C536
100uF IPB
D509
D512
D513
D510
D511
C508
C507
R510
1K
LOUD_OUT_L
D514
R512
1K
100uF IPB
LOUD_OUT_R
CN509
SHQ9085-01-010
HPDL
3
11
1
10
12
R563
1K
IC55
TDA7266D
1
2
3
4
NC_2
5
6
VCC_1
7
8
MUTE
9
10
ST_BY
PW_GND_2
SGND
12
NC_3
11
PW_GND_3
IN1
OUT1_
PW_GND_1
OUT1
NC_1
20
PW_GND_4
19
OUT2
18
NC_5
NC_4
16
OUT2_
VCC_2
14
IN2_
13
15
17
HPDR
2
7
8
9
4
5
6
SP_LIN
AMP_STANDBY
SPK_L+
SPK_L-
R539
10K
0
R560
R566
1K
SP_RIN
B
AUDIO_MUTE
Q502
E
10K
R501
1K
C
R557
10K
C578
1.5nF
IPB
R516
+3.3V_SW_OFF
C547
100nF
IPB
C546
10uF
C579
1.5nF
IPB
+8V_TUNER
47K
R559
$V,10V
C554
100nF
IPB
LOUD_OUT_R
R7145
10K
47K
R562
1
VOUT1
VIN1
VDD
VOUT2
BYPASS
VIN2
GND
SHUTDOWN
8
7
6
5
LOUD_OUT_L
C556
100nF
IPB
R564
10K
2
3
4
C555
100uF
IPB
R589
HPDR
47ohm
C565
1uF
IPB
IC504
LM4810MM
C558
100uF
IPB
R590
HPDL
47ohm
C580
100nF
25V
MATERIAL
C581
100nF
25V
MATERIAL
HEADPHONE_MUTE
+3.3V_MAIN
+3.3V_MAIN
R581
100
R587
4.7K
B
R571
4.7K
OPTION
R588
1K
C
R572
E
C
B
100
Q505
2SC2412K-Q
AUDIO_MUTE
E
Q513
2SC2412K-Q
11-1
11 Schematic Diagrams
12
11
11-12
11 Schematic Diagrams
❈
This Document can not be used without Samsung’s authorization.
11-2 MICOM & EEPROM Part Schematic Diagram
+3.3V_MAIN
10
9
8
7
6
5
4
3
2
1
SMAW200-10P(P)
1.5uH
100
L200
R212
1
IRRCVR
LEDGRN
1
1
1
1
KEY_AD1
KEY_AD2
SPK_L+
SPK_L-
SPK_R+
SPK_R-
CN203
slcon5p
1
1
1
1
R219
2
1
3
1
4
0
1
VCT_SCL
R220
0
1
CN202
C204
1uF
D210
IPB
C203
0.056nF
IPB
VCT_SDA
D211
C205
1uF
IPB
C206
1uF
IPB
5
1
+3.3V_MAIN
R221
0
R230
0
C208
100nF
IPB
VCT_PSENQ
VCT_ADB(0:19)
R223
0
VCT_ADB(18)
VCT_ADB(16)
VCT_ADB(15)
VCT_ADB(12)
R224
0
4
A12
3
2
A15
A16
1
32 31 30
VPP
NC/A17
VCC
*WE
VCT_ADB(17)
VCT_ADB(0:19)
+3.3V_MAIN
T26
29
A14
A13
A8
26
A9
28
27
VCT_ADB(14)
VCT_ADB(13)
VCT_ADB(8)
VCT_ADB(9)
VCT_ADB(11)
C209
100nF
IPB
+3.3V_MAIN
VCT_ADB(7)
VCT_ADB(6)
VCT_ADB(5)
VCT_ADB(4)
VCT_ADB(3)
5
6
A7
A6
7
8
A5
A4
IC202
AT27C010-90JC
0
1
TP211
1K
R240
R241
9
A3
A2
A1
A0
DQ0
DQ1
A11
*OE
A10
*CE
DQ7
25
24
23
22
21
VCT_ADB(2) 10
VCT_ADB(1) 11
VCT_ADB(0) 12
13
VCT_ADB(10)
R225
0
1
2
3
IC201
M24C32-W MN6T
8
E0
E1
E2
VSS
VCC
WC_
SCL
SDA
1K
CN201
slcon8p
1
1
7
6
5
R226
100
2
1
DQ2
DQ3
DQ4
DQ5
DQ6
VSS
VCT_RXD
1
14 15 16 17 18 19 20
VCT_DB(7)
VCT_DB(6)
VCT_DB(5)
VCT_DB(4)
VCT_DB(3)
VCT_DB(2)
VCT_DB(1)
VCT_DB(0)
4
VCT_SCL
VCT_SDA
R228
1
3
VCT_TXD
VCT_RESETQ
4
100
5
1
6
1
1
TP212
1
7
8
TP214
VCT_DB(0:7)
TP213
11-13
11-3
11 Schematic Diagrams
❈
This Document can not be used without Samsung’s authorization.
11-3 PC INPUT Part Schematic Diagram
+5V_DDC
D101
+5V_IN
D100
2
3
2
7
R110
0
R156
1K
1K
R114
0
C102
100pF
50V
3
1
D102
C100
100nF
16V
1
2
3
4
IC100
AT24C02N-10SC
8
7
6
5
R132
1
PC_VSYNC_IN
PC_HSYNC_IN
E_DDC_CTL
R157
R111
2.7Kohm
R116
10K
C101
22pF
8
1
R102
100
R133
1
R101
100
R103
15K
R104
15K
R117
100
100
100
50V
C105
C106
C107
C103
4.7pF
IPB
C104
4.7pF
IPB
C115
4.7pF
IPB
100nF 25V
100nF IPB
100nF IPB
RED_IN
GREEN_IN
BLUE_IN
R134
1
R118
R119
+5V_IN
B_GND
CN101
d_sub15p
1
9
2
10
3
11
4
12
5
13
6
14
7
15
8
3
G_GND
R_GND
R120
100
10K
R121
CHK_DSUB
R108
D103
3
R109
75ohm
R122
75ohm
D105
3
D104
+3.3V_MAIN
R_GND
G_GND
75ohm
R123
R124
R125
100
100
100
C110
C111
C112
100nF
100nF
100nF
IPB
R_GND
G_GND
1
2
1
2
1
2
R_GND_S
IPB
G_GND_S
IPB
B_GND
B_GND
B_GND_S
DTV_SOG
1
1
D106
D107
D108
D109
D120
R105
100
1
C109
1uF
IPB
C108
1uF
IPB
+5V_DDC
D124
R129
4.7K
E_DDC_CTL
Q100
2SC2412K-Q
C
B
R130
4.7K
C113
1uF
4.7K
R131
IPB
M_DDC_CTL
E
11-4
11-14
11 Schematic Diagrams
7
8
11-15
11-5

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