Schematic Diagrams - Samsung 191T Serivce Manual

9 Schematic Diagrams

9-1 MP1.0 Part Schematic Diagram
13
14
15
R301 10
Rx2+
R302 10
Rx2-
R303 10
Rx1+
R304 10
Rx1-
R305 10
Rx0+
R306 10
Rx0-
R307 10
RxC+
R308 10
RxC-
R716 100 C681 10nF
BLU+
R309 100
BLU- C380 10nF
R717 100 C682 10nF
GRN+
R310
GRN- 100 C381 10nF
R718 100 C683 10nF
RED+
R311 100 C382 10nF
RED-
C684 C685 C686
15pF 15pF 15pF
AGND
H_SYNC
V_SYNC
4C-49/SM5H,24MHZ,16PF
X301
Q0 Q1
1 1
TP1425 TP1426
C383 C384
0.01nF 0.01nF
PGND
HCLK
HFS
HDATA(0)
HDATA(1)
HDATA(2)
HDATA(3:0)
HDATA(3)
*RESET
FSRAS
FSCAS
FSWE
FSCKE
FSCLK
FSDQM3
FSDQM2
FSDQM1
FSDQM0
FSADDR(13:0)
FSDATA(0:47)
GH19B*
DVDD_3.3 AVDD_3.3 AVDD_2.5 DVDD_2.5
R300
1K
1/16W
12 A2
AGND1
A3
AGND2
A4
AGND3
B1
AGND4
B3
AGND5
B4
AGND6
AGND C4
AGND7
B10
REXT
C10
RX2
D10
RX@-
C9
RX1
D9
RX1-
C8
RX0
D8
RX0-
C6
RXC
D6
RXC-
B11
AVDD33-6
AVDD_3.3
C3
AVDD33-7
D3
AVDD33-8
E3
AVDD33-9
C5
AGND8
C7
AGND9
C11
AGND10
D4
AGND11
D5
AGND12
D7
AGND13
D11
AGND14
AGND E4
AGND15
C1
BLU
C2
BLU-
D2
GRN
D1
GRN-
E1
RED
E2
RED-
L2
HSYNC
K1
VSYNC
H4
XTAL
J4
TCLK
L3
EXTCLK
F2
PLLVDD_3.3_1
F4
PVDD_3.3
PLLVDD_3.3_2
G1
PLLVDD_3.3_3
G3
PLLVDD_3.3_4
H1
PLLVDD_3.3_5
R592 J1
PLLVDD_3.3_6
2.2K J3
PLLVDD_3.3_7
1/16W
F3
PLLGND_1
G2
PLLGND_2
G4
PLLGND_3
H2
PLLGND_4
H3
PLLGND_5
J2
PLLGND_6
K3
PLLGND_7
N2
DDC_SCL
N3
DDC_SDA
P1
0.3mm
HCLK
P2
HFSn
R2
HDATA(0)
HDATA0
R1
HDATA(1)
HDATA1
P4
HDATA(2)
HDATA2
P3
HDATA(3)
HDATA3
R3
IRQn
R4
IRQINn
T1
RESETn
DGND
DVDD_3.3
DGND
IC301
gm5020 01H
EMI Dummy Place Bottom of PCB
CA1 CA3
CA5 SUPLECODE CA7 SUPLECODE CA9 SUPLECODE
SUPLECODE SUPLECODE
DER(7) DEG(7) DEB(7) DOR(7) DOG(7)
DER(6) DEG(6) DOR(6) DOG(6)
DEB(6)
DER(5) DEG(5) DOR(5) DOG(5)
DEB(5)
DER(4) DEG(4) DOR(4) DOG(4)
$O,$V $O,$V $O,$V DEB(4) $O,$V $O,$V
DER(3) DEG(3) DOR(3) DOG(3)
DEB(3)
DER(2) DEG(2) DOR(2) DOG(2)
DEB(2)
DER(1) DEG(1) DOR(1) DOG(1)
DEB(1)
DER(0) DEG(0) DOR(0) DOG(0)
$O,$V $O,$V $O,$V DEB(0) $O,$V $O,$V
CA2 CA4 CA6 SUPLECODE CA8 SUPLECODE CA10 SUPLECODE
SUPLECODE SUPLECODE
DGND
DOR(7:0)
A15 DOR(7)
DBRED7
RA301
B15 DOR(6)
DBRED6
C15 DOR(5) SUPLECODE
DBRED5 120ohm
A16 DOR(4)
DBRED4
RA302
B16 DOR(3)
DBRED3
SUPLECODE
C16 120ohm DOR(2)
DBRED2
A17 DOR(1)
DBRED1
B17 DOR(0)
DBRED0
DOG(7:0)
C17 DOG(7)
DBGRN7
A18 DOG(6) RA303
DBGRN6
B18 120ohm DOG(5) SUPLECODE
DBGRN5
C18 DOG(4)
DBGRN4
A19 DOG(3) RA304
DBGRN3
120ohm
A20 DOG(2) SUPLECODE
DBGRN2
B19 DOG(1)
DBGRN1
B20 DOG(0)
DBGRN0
DOB(7:0)
C19 DOB(7)
DBBLU7
C20 DOB(6)
DBBLU6
RA305
D18 120ohm DOB(5)
DBBLU5
SUPLECODE
D19 DOB(4)
DBBLU4
D20 DOB(3)
DBBLU3
RA306
E18 120ohm DOB(2)
DBBLU2
SUPLECODE
E19 DOB(1)
DBBLU1
E20 DOB(0)
DBBLU0
G20
DCLK
F20
DHS
F19
DVS
F18
DEN
DER(7:0)
H17 DER(7)
DARED7
H18 DER(6)
DARED6
RA307
H19 120ohm DER(5)
DARED5
SUPLECODE
H20 DER(4)
DARED4
J18 DER(3)
DARED3
J19 DER(2) RA308
DARED2 120ohm
SUPLECODE
J20 DER(1)
DARED1
K18 DER(0)
DARED0
R685 R684 R683
DEG(7:0)
K19 DEG(7) 470 470 470
DAGRN7
K20 DEG(6)
DAGRN6
L20 120ohm DEG(5) RA309
DAGRN5
L19 DEG(4) SUPLECODE
DAGRN4
L18 DEG(3)
DAGRN3
M20 120ohm DEG(2)
DAGRN2
RA310
M19 DEG(1)
DAGRN1
SUPLECODE
M18 DEG(0)
DAGRN0
DEB(7:0)
N20 DEB(7)
DABLU7
N19
DABLU6 DEB(6)
RA311
N18 120ohm
DABLU5 DEB(5)
SUPLECODE
P20
DABLU4 DEB(4)
P19
DABLU3 DEB(3)
P18 120ohm RA312
DABLU2 DEB(2)
R20 SUPLECODE
DABLU1 DEB(1)
R19
DABLU0 DEB(0)
A1
NC1
A5
NC2
B5
NC3
F1
NC4
K2
NC5
DVDD_3.3
EMI Dummy
Place Bottom of PCB
FSADDR(13:0)
FSADDR(0)
JP1 10K
FSADDR(1)
JP3 10K
FSADDR(2)
JP5 10K
FSADDR(3)
JP7 10K
FSADDR(4)
JP9 10K
FSADDR(5)
JP12 10K
FSADDR(6)
JP14 10K
FSADDR(7)
JP15 10K
FSADDR(8)
JP17 10K
FSADDR(9)
JP19 10K
FSADDR(10)
JP21 10K
FSADDR(11)
JP24 10K
FSADDR(12)
JP26 10K
FSADDR(13)
JP27 10K
DGND
DER(7:0)
DEG(7:0)
DEB(7:0)
DOR(7:0)
DOG(7:0)
CA11 SUPLECODE
DOB(7:0)
DOB(7)
DOB(6)
DOB(5)
DOB(4)
$O,$V
DOB(3)
DOB(2)
DOB(1)
DOB(0)
$O,$V
CA12 SUPLECODE
CONFIDENTIAL
Place near of Scaler
R340 75
DCLK
R341 75
DHS
R342 75
DVS
R343 75
DEN
R682 C652 C422 C423 C424 C421
470 15pF 22pF 22pF 22pF 22pF
50V 50V 50V 50V 50V
DGND
FSADDR I2C 6-WIRE
A0 0 1
A1 1 1
A2 1 1
A3 0 1
A4 0 1
A5 1 0
A6 0 0
A7 0 1
A8 1 1
A9 1 1
A10 1 1
A11 0 0
A12 0 0
A13 1 1
9-1