Samsung 192T - SyncMaster 192 T Servis Kılavuzu - Sayfa 38

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Samsung 192T - SyncMaster 192 T Servis Kılavuzu
10 Schematic Diagrams
10-2-1 MO19P* Schematic Diagram
DVDD_3.3V
+5V_M
R351
R352
10K
10K
LED_R
LED_G
BRIGHT
*BKLT_EN
R353
100
R354
100
PANEL_EN
PLUS_KEY
MINUS_KEY
AUTO_KEY
EXIT
MENU_KEY
CN303
slcon4p
+5V
R602
R603
R604
R605
10K
10K
10K
10K
R601
10K
MENU_KEY
PLUS_KEY
MINUS_KEY
EXIT
AUTO_KEY
PWR_SW
LED_R1
LED_G1
C606
C605
C604
C603
C602
100nF
100nF
100nF
100nF
100nF
MO19P*/MO19E*
+5V_M
DVDD_3.3V
+5V_M
R324
10K
1/16W
DGND
+5V_M
C300
C301
1
100nF
100nF
CHK_DSUB
GPO17
2
16V
16V
CHK_DVI
RVDD1
3
RESET
RVSS1
100
R393
4
DDC_SCL
GPIO21_IRQn
100
R394
5
DDC_SDA
DGND
RESETn
6
GPIO14_DDC_SCL
RMADDR[0:15]
7
GPIO15_DDC_SDA
8
RMADDR(15)
ROM_ADDR15
9
RMADDR(14)
ROM_ADDR14
RMDATAO[0:7]
10
RMADDR(13)
ROM_ADDR13
11
RMADDR(12)
ROM_ADDR12
12
RMADDR(11)
ROM_ADDR11
13
RMADDR(10)
ROM_ADDR10
14
RMADDR(9)
ROM_ADDR9
15
RMDATAO(7)
RMADDR(8)
ROM_ADDR8
16
RMADDR(7)
ROM_ADDR7
17
RMADDR(6)
ROM_ADDR6
18
RMADDR(5)
ROM_ADDR5
19
RMDATAO(6)
RMADDR(4)
ROM_ADDR4
20
RMDATAO(5)
RVDD2
21
RMDATAO(4)
RVSS2
22
RMDATAO(3)
RMADDR(3)
ROM_ADDR3
23
RMADDR(2)
ROM_ADDR2
24
RMADDR(15)
RMDATAO(2)
RMADDR(1)
ROM_ADDR1
25
RMADDR(12)
RMDATAO(1)
RMADDR(0)
ROM_ADDR0
26
RMDATA[0:7]
CVDD_2_5_1
27
CVSS1
28
RMDATA(7)
GPI7_ROM_DATA7
IC302
RMDATA(6)
29
RMDATAO(0)
GPI6_ROM_DATA6
30
RMDATA(5)
AT27C010-90JC
GPI5_ROM_DATA5
31
RMDATA(4)
GPI4_ROM_DATA4
32
RMDATA(3)
GPI3_ROM_DATA3
RMDATA(2)
33
GPI2_ROM_DATA2
RMDATA(1)
34
GPI1_ROM_DATA1
RMDATA(0)
35
GPI0_ROM_DATA0
36
ROM_Oen
37
RVDD3
DGND
38
RVSS3
39
GPIO8_IRQINn
40
GPIO0_PWM0
41
GPIO1_PWM1
42
GPIO2_PWM2
43
GPIO3_TIMER1
44
GPIO4_UART_D1
45
GPIO5_UART_D0
46
GPIO6
47
GPIO7
48
GPIO9_TCON_ROE2
49
GPIO10_TCON_ROE3
50
GPIO11_ROM_WEN
51
+5V_M
GPIO12_NVRAM_SDA
+5V_M
R336
52
GPIO13_NVRAM_SCL
4.7K
1/16W
R329
IC305
10K
M24C08-WMN1T
1/16W
R330
R337
1
1
10K
8
4.7K
2
7
1/16W
1/16W
3
R331
100
2
6
4
R334
100
5
C304
3
100nF
4
DGND
DGND
Function
CN601
slcon12p
R606
1
10K
R607
100
2
R608
100
3
R609
100
4
R610
100
5
R617
100
6
R612
100
7
8
R626
100
9
R627
100
10
11
12
C601
C624
C623
100nF
100nF
100nF
D602
D603
QZX363C5V6
QZX363C5V6
DGND
AVDD_2.5V
DVDD_2.5V
AVDD_3.3V
R301
10K
R302
820
1/16W
AGND
R366
100
IC301
gm5120
*BKLT_EN
BKLT_EN
INVERTER
A_H*V_SYNC
CN102
slcon14p_1
1
*LVDS_EN
2
LVDS_EN
BRIGHT1
3
4
BKLT_EN
5
6
7
+14V_INV
8
9
FT101
10
BLM41P600S
11
12
C180
C181
100uF
100nF
13
16V
16V
14
2
FT102
BLM41P600S
1
C
B
PGND
BRIGHT
R252
E
4.7K
AGND
ER[0:7]
AGND
AVDD_3.3V
C302
C303
5pF
5pF
50V
50V
X301
156
MO
MO
EG[0:7]
GND1_DC
14.3MHz
155
VDD1_ADC_2.5
154
Q0
Q1
GND2_ADC
153
VDD2_ADC_2.5
152
TCLK
151
XTAL
150
AVDD_RPLL
149
AVSS_RPLL
148
VDD_DPLL
147
VSS_DPLL
146
AVDD_SDDS
145
AVSS_SDDS
144
VDD_SDDS
143
VSS_SDDS
142
NC1
EB[0:7]
141
AVDD_DDDS
AVSS_DDDS
140
VDD_DDDS
139
138
VSS_DDDS
HSYNC
137
H*V_SYNC
136
VSYNC
A_V_SYNC
135
CVSS4
134
CVDD_2_5_3
133
CVSS3
+5V_M
132
Rserved
Reserved
131
RVSS9
130
R392
129
RVDD9
10K
TCON_ROE
128
127
TCON_RCLK
R396
126
GPO7
10K
125
GPO6
R365
124
3
10K
GPO5
1
123
4
GPO4
122
GPO3
R395
100
121
AUDIO_CTL
GPO2
120
R391
100
SOG_CTL
GPO1
119
R364
100
OFF_SW
GPO0
118
R363
82ohm
DCLK
DCLK_TCON_OCLK
117
R362
75
DVS
DVS_TCON_FSYNC
116
R361
75
DHS
DHS_TCON_LP
115
R360
100
DEN
DEN_TCON_ECLK
114
PBIAS
113
C359
C357
PPWR
R357
R359
112
15pF
22pF
RVSS8
470
470
111
50V
50V
OG[0:7]
RVDD8
110
OB(7)
PD47_OB7
109
OB(6)
PD46_OB6
108
OB(5)
2
R358
PD45_OB5
C358
107
OB(4)
470
22pF
PD44_OB4
106
OB(3)
50V
PD43_OB3
105
DGND
OB(2)
PD42_OB2
OB[0:7]
+5V_SW
IC203
MC74F14D
1
14
IO
VCC
2
13
LED_R
O_O
I5
RMDATA[0:7]
3
12
LED_R1
RMDATA(4)
I1
O_5
RMDATA(5)
4
11
LED_G
RMDATA(6)
O_1
I4
RMDATA(7)
5
10
LED_G1
I2
O_4
RMDATA(0)
6
9
RMDATA(1)
O_2
I3
RMDATA(2)
7
8
*A_H*V_SYNC
RMDATA(3)
GND
O_3
C213
100nF
16V
AGND
+5V
DVDD_3.3V
R236
1K
R350
15K
BRIGHT1
IC303
R237
KIA7029RTF
10K
GND_2
IN
RESET
OUT
GND_1
Q201
KSC1623-Y
C350
C351
10uF
100nF
C219
C218
16V
100nF
10uF
C352
C353
16V
16V
10nF
10uF
DGND
50V
16V
CONFIDENTIAL
RA303
120ohm
DER[0:7]
ER(7)
DER(7)
ER(6)
DER(6)
ER(5)
DER(5)
ER(4)
DER(4)
ER(3)
DER(3)
ER(2)
DER(2)
ER(1)
DER(1)
ER(0)
DER(0)
RA304
120ohm
RA305
120ohm
DEG[0:7]
EG(7)
DEG(7)
EG(6)
DEG(6)
EG(5)
DEG(5)
EG(4)
DEG(4)
EG(3)
DEG(3)
EG(2)
DEG(2)
EG(1)
DEG(1)
EG(0)
DEG(0)
RA306
120ohm
RA307
120ohm
DEB[0:7]
EB(7)
DEB(7)
EB(6)
DEB(6)
EB(5)
DEB(5)
EB(4)
DEB(4)
EB(3)
DEB(3)
EB(2)
DEB(2)
EB(1)
DEB(1)
EB(0)
DEB(0)
RA308
120ohm
OR[0:7]
RA309
120ohm
DOR[0:7]
OR(7)
DOR(7)
OR(6)
DOR(6)
OR(5)
DOR(5)
OR(4)
DOR(4)
OR(3)
DOR(3)
OR(2)
DOR(2)
OR(1)
DOR(1)
OR(0)
DOR(0)
RA310
120ohm
RA311
120ohm
DOG[0:7]
OG(7)
DOG(7)
OG(6)
DOG(6)
OG(5)
DOG(5)
OG(4)
DOG(4)
OG(3)
DOG(3)
OG(2)
DOG(2)
OG(1)
DOG(1)
OG(0)
DOG(0)
RA312
120ohm
RA313
120ohm
DOB[0:7]
OB(7)
DOB(7)
OB(6)
DOB(6)
OB(5)
DOB(5)
OB(4)
DOB(4)
OB(3)
DOB(3)
OB(2)
DOB(2)
OB(1)
DOB(1)
OB(0)
DOB(0)
RA314
120ohm
RA301
68ohm
RMDATAO[0:7]
RMDATAO(4)
RMDATAO(5)
RMDATAO(6)
RMDATAO(7)
RMDATAO(0)
RMDATAO(1)
RMDATAO(2)
RMDATAO(3)
RA302
68ohm
10-5