1 2 3 4 5 6
DVDD_2.5 DVDD_3.3
+3.3V DVDD_3.3
L600
FERRIT BEAD U600
C600 C605 C608 C611 C614 C617 C620 C623 C625 C627 C629 C631 C632 AVDD_2.5
DCLK
DHS
22uF 0.1uF 0.01uF 220pF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF A6 G20
AVDD_2.5 DCLK DVS
A7 F20
AVDD_2.5 DHS DEN
A8 F19
AVDD_2.5 DVS
A9 F18 DARED[0..7]
AVDD_2.5 DEN DARED[0..7]
GND A10 K18 DARED0
AVDD_2.5 DARED0
AVDD_3.3 A11 J20 DARED1
AVDD_2.5 DARED1
+2.5V DVDD_2.5 J19 DARED2
DARED2
gm5020
B2 J18
DARED3
L601 AVDD_3.3 DARED3
B6 H20 DARED4
D AVDD_3.3 DARED4 D
FERRIT BEAD B7 H19 DARED5
AVDD_3.3 DARED5
C601 C606 C609 C612 C615 C618 C621 C624 C626 C628 C630 B8 H18 DARED6
AVDD_3.3 DARED6
B9 H17 DARED7 DAGRN[0..7]
AVDD_3.3 DARED7 DAGRN[0..7]
22uF 0.1uF 0.01uF 220pF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF B11 M18 DAGRN0
AVDD_3.3 DAGRN0
10V
C3 M19 DAGRN1
AVDD_3.3 DAGRN1
D3 M20 DAGRN2
AVDD_3.3 DAGRN2
E3 L18 DAGRN3
AVDD_3.3 DAGRN3
GND L19
DAGRN4
DAGRN4
A2 L20 DAGRN5
AGND DAGRN5
+3.3V AVDD_3.3 A3 K20 DAGRN6
AGND DAGRN6
A4 K19 DAGRN7 DABLU[0..7]
L602 AGND DAGRN7 DABLU[0..7]
GND B1 R19 DABLU0
AGND DABLU0
FERRIT BEAD B3 R20 DABLU1
AGND DABLU1
C602 C607 C610 C613 C616 C619 C622 B4 P18 DABLU2
AGND DABLU2
C4 P19 DABLU3
AGND DABLU3
22uF 0.1uF 0.01uF 220pF 0.1uF 0.1uF 0.1uF C5 P20 DABLU4
AGND DABLU4
C7 N18
DABLU5
AGND DABLU5
C11 N19 DABLU6
AGND DABLU6
D4 N20 DABLU7 DBRED[0..7]
AGND DABLU7 DBRED[0..7]
Display Port
GND D5 B17 DBRED0
AGND DBRED0
D7 A17 DBRED1
AGND DBRED1
+2.5V AVDD_2.5 D11 C16 DBRED2
AGND DBRED2
PVDD_3.3 E4 B16 DBRED3
L603 AGND DBRED3
A16 DBRED4
DBRED4
FERRIT BEAD F2 C15 DBRED5
PLLVDD_3.3 DBRED5
C603 C633 C635 C637 C639 C641 F4 B15
DBRED6
PLLVDD_3.3 DBRED6
G1 A15 DBRED7 DBGRN[0..7]
DBGRN[0..7]
PLLVDD_3.3 DBRED7 DBGRN[0..7]
22uF 0.1uF 0.01uF 220pF 0.1uF 0.1uF G3 B20 DBGRN0
PLLVDD_3.3 DBGRN0
H1 B19 DBGRN1
PLLVDD_3.3 DBGRN1
J1 A20 DBGRN2
PLLVDD_3.3 DBGRN2
J3 A19 DBGRN3
PLLVDD_3.3 DBGRN3
GND C18 DBGRN4
DBGRN4
F3 B18 DBGRN5
PLLGND DBGRN5
+3.3V PVDD_3.3 G2 A18 DBGRN6
PLLGND DBGRN6
G4 C17 DBGRN7 DBBLU[0..7]
L604 PLLGND DBGRN7 DBBLU[0..7]
GND H2 E20 DBBLU0
PLLGND DBBLU0
FERRIT BEAD H3 E19 DBBLU1
PLLGND DBBLU1
C604 C634 C636 C638 C640 C642 J2 E18 DBBLU2
PLLGND DBBLU2
K3 D20 DBBLU3
C PLLGND DBBLU3 C
22uF 0.1uF 0.01uF 220pF 0.1uF 0.1uF D19 DBBLU4
DBBLU4
D18 DBBLU5
DBBLU5
C20 DBBLU6
DBBLU6
E1 C19 DBBLU7
RED+ RED+ DBBLU7
GND E2 FSDATA[0..47]
RED- RED- FSDATA[0..47]
D2 V6 FSDATA0
GREEN+ GREEN+ FSDATA0
Analog Input
D1 W6 FSDATA1
GREEN- GREEN- FSDATA1
C1 Y6 FSDATA2
BLUE+ BLUE+ FSDATA2
C2 V7 FSDATA3
BLUE- BLUE- FSDATA3
ADC_TEST A1 W7 FSDATA4
TP600 ADC_TEST FSDATA4
Y7 FSDATA5
FSDATA5
V8 FSDATA6
FSDATA6
V9 FSDATA7
FSDATA7
C6 W9 FSDATA8
RXC+ RXC+ FSDATA8
D6 Y9 FSDATA9
RXC- RXC- FSDATA9
C8 V10 FSDATA10
RX0+ RX0+ FSDATA10
D8 W10 FSDATA11
RX0- RX0- FSDATA11
C9 Y10 FSDATA12
RX1+ RX1+ FSDATA12
D9 Y11 FSDATA13
RX1- RX1- FSDATA13
TMDS Receiver
C10 W11 FSDATA14
RX2+ RX2+ FSDATA14
D10 V11 FSDATA15
RX2- RX2- FSDATA15
Y12 FSDATA16
FSDATA16
CLKOUT A5 Y13 FSDATA17
TP601 CLKOUT FSDATA17
AVDD_3.3 B5 W13
VBUFC FSDATA18
TP602 VBUFC FSDATA18
B10 V13 FSDATA19
REXT FSDATA19
Y14 FSDATA20
R601 FSDATA20
REXT W14 FSDATA21
FSDATA21
V14 FSDATA22
1.00K FSDATA22
XTAL H4 Y15 FSDATA23
1%
XTAL FSDATA23
TCLK J4 W15 FSDATA24
TCLK FSDATA24
V15 FSDATA25
FSDATA25
K1 Y16 FSDATA26
VS VSYNC FSDATA26
L2 W16
FSDATA27
HS HSYNC FSDATA27
PLL and DDS
V16 FSDATA28
FSDATA28
ANTEST F1 Y17 FSDATA29
TP603 ANTEST FSDATA29
Frame Store Interface
R600 10K VDACP K2 W17 FSDATA30
TP604 VDACP FSDATA30
EXTCLK L3 V17 FSDATA31
EXTCLK FSDATA31
Y18 FSDATA32
FSDATA32
W18 FSDATA33
B FSDATA33 B
GND V18 FSDATA34
FSDATA34
Y19 FSDATA35
FSDATA35
A12 W19
FSDATA36
VCLK VCLK FSDATA36
YUV7 B12 Y20 FSDATA37
YUV7 FSDATA37
YUV6 C12 W20 FSDATA38
YUV6 FSDATA38
YUV5 A13 V19 FSDATA39
YUV5 FSDATA39
Video Input
YUV4 B13 V20 FSDATA40
YUV4 FSDATA40
YUV3 C13 U18 FSDATA41
YUV3 FSDATA41
YUV2 A14 U19 FSDATA42
YUV2 FSDATA42
YUV1 B14 U20 FSDATA43
YUV1 FSDATA43
YUV0 C14 T18 FSDATA44
YUV0 FSDATA44
T19
YUV[0..7] FSDATA45
YUV[0..7] FSDATA45
GPIO7 G19 T20 FSDATA46
GPIO7/DOVL FSDATA46
GPIO6 G18 R18 FSDATA47
GPIO6/DFSYNCn FSDATA47
GPIO5 L1 FSADDR[0..13]
GPIO5/TXD FSADDR[0..13]
GPIO4 M1 Y5 FSADDR0
GPIO4/RXD FSADDR0
GPIO3 M2 W5 FSADDR1
GPIO3/T1 FSADDR1
TCLK GPIO2 M3 V5 FSADDR2
GPIO2 FSADDR2
GPIO1 M4 Y4 FSADDR3
GPIO1/PWM1 FSADDR3
C643 X600 GPIO0 N1 W4 FSADDR4
GPIO0/PWM0 FSADDR4
R602 GPIO[0..7] V4 FSADDR5
GPIO[0..7] FSADDR5
5pF 24MHz 2.2K HDATA3 P3 Y3 FSADDR6
HDATA3 FSADDR6
Host Interface
C644 HDATA2 P4 W3 FSADDR7
HDATA2 FSADDR7
XTAL HDATA1 R1 V3 FSADDR8
HDATA1 FSADDR8
HDATA0 R2 Y2 FSADDR9
HDATA0 FSADDR9
5pF HDATA[0..3] P2 W2 FSADDR10
HDATA[0..3] HFS/SDA FSADDR10
GND P1 Y1 FSADDR11
HFS HCLK/SCL FSADDR11
W1 FSADDR12
HCLK FSADDR12
AVDD_3.3 R3 V2 FSADDR13
FERRITE
/IRQ IRQn FSADDR13
R605
R4 T3
IRQINn FSCLK FSCLK
T1 U1
/RESET RESETn FSCKE FSCKE
C645 T2 V1
SCAN_TEST FSRAS FSRAS
U3
GND FSCAS FSCAS
N2 U2
DDC_SCL DDC_SCL FSWE FSWE
HDCP
0.1uF N3 W8
DDC_SDA DDC_SDA FSDQM0 FSDQM0
Y8
FSDQM1 FSDQM1
V12
FSDQM2 FSDQM2
W12
FSDQM3 FSDQM3
GND
A A
gm5020
BGA292
Proje= 20'' LCD TV
Beko Elektronik A.S.
(CHIMEI)
GND Rev
Kod= ZH1.190-02
Title
Size
Schematic= GM5020
4. gm5020
A
C
Document Number
Control
of
Date Sheet 6 9
24-Sep-2003
1 2 3 4 5 6
D12
D14
D17
F17
K17
M17
P17
T17
U16
U14
U11
U9
U7
U4
N4
K4
D13
D15
D16
E17
G17
J17
L17
N17
R17
U17
U15
U13
U12
U10
U8
U6
U5
T4
L4
DVDD_2.5
DVDD_2.5
DVDD_2.5
DVDD_2.5
DVDD_2.5
DVDD_2.5
DVDD_2.5
DVDD_2.5
DVDD_2.5
DVDD_2.5
DVDD_2.5
DVDD_2.5
DVDD_2.5
DVDD_2.5
DVDD_2.5
DVDD_2.5
DVDD_3.3
DVDD_3.3
DVDD_3.3
DVDD_3.3
DVDD_3.3
DVDD_3.3
DVDD_3.3
DVDD_3.3
DVDD_3.3
DVDD_3.3
DVDD_3.3
DVDD_3.3
DVDD_3.3
DVDD_3.3
DVDD_3.3
DVDD_3.3
DVDD_3.3
DVDD_3.3
DVDD_3.3
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
J8
J9
L8
L9
H8
H9
J10
J11
J12
J13
K8
K9
N8
N9
M8
M9
L10
L11
L12
L13
H10
H11
H12
H13
K10
K11
K12
K13
M10
M11
M12
M13
N10
N11
N12
N13