Akai LCT2715 Service Manual page 16

A
XTALI
XTALI 4
XTALO
XTALO 4
U7
ANALOGVDD
ANALOGVDD 4
4
ADCVDD
ADCVDD 4
ADCVDD0
C3
VFEVDD1
ADCVDD0 D3
ADCVDD4
APLLVDD MPX1
C1
APLLVDD 4 SIF
MPX2
C2
AF
GND L11
ADCVSS4
VREFP4
D1
REFP4
VPLLVDD VREFN4
D2
VPLLVDD 4
REFN4
GND
F2
ADCVSS
D4
ADIN4
E1
ADIN3
ADCPLLVDD1
E2
ADCPLLVDD1 4 ADIN2
E3
ADIN1
E4
ADIN0
ADCVDD
F1
ADCVDD
ADCPLLVDD PWM2VREF F4
ADCPLLVDD 4 PWM2VREF
AUXTOP
F3
AUXVTOP
AUXBOTTOM
G3
AUXVBOTTOM
GND
J3
VPLLVSS
AUXTOP VPLLVDD
G4
AUXTOP 4 VPLLVDD
AUXBOTTOM VPLLVDD
H3
AUXBOTTOM 4
DLLVDD
GND
K3
DLLVSS
REXTA GND K4
REXTA 4 BGVSS
REXTA
J4
REXTA
APLL_CAP VPLLVDD
H4
APLL_CAP 4
BGVDD
LVDDA L3
LVDDA
AP7
G2
A7P
AN7
G1
A7N
CLK2+ H2
CLK2P
PWM2VREF CLK2-
H1
PWM2VREF 4 CLK2N
GND
M12
LVSSA
AP6
J2
A6P
AN6 J1
A6N
AP5
K2
A5P
AN5
K1
A5N
3 ADCVDD0 LVDDA L4
ADCVDD0 4 LVDDB
AP4
L2
A4P
AN4
L1
A4N
AP3 M2
A3P
AN3
M1
A3N
GND
M11
LVSSB
AVCM CLK1+ N2
AVCM 4 CLK1P
CLK1-
N1
CLK1N
VOCM AP2
P2
VOCM 4
A2P
VICM AN2
P1
VICM 4 A2N
LVDDA M3
LVDDC
AP1
R2
A1P
AN1
R1
A1N
AP0 T2
A0P
AN0
T1
A0N
GND
N12
LVSSC
DACVDD N3
DACVDDC
DACVREF
M4
VREF
DACFS
N4
FS
GND
N11
DACVSSC
SVM
T4
SVM
DACVDD
P3
DACVDDB
GND
R3
DACVSSB
DACVDD P4
DACVDDA
VREFP4 G
U4
VREFP4 4
G
VREFN4 GND
R4
VREFN4 4
DACVSSA
B U3
B
R
V4
R
DACFS
T3
DACFS 4
DE
VSYNC U1
VSYNCO
DACVREF HSYNC
U2
DACVREF 4 HSYNCO
V1
VCLK
V2
EBO7
DACVDD V3
DACVDD 4 EBO6
W1
EBO5
W2
EBO4
DV33A AC9
DVDD3I
LVDDA
W3
LVDDA 4
2 EBO3
W4
EBO2
Y1
EBO1
Y2
EBO0
Y3
EGO7
GND P11
DVSS18
Y4
EGO6
AA1
EGO5
AA2
EGO4
AA3
EGO3
AA4
EGO2
AB1
EGO1
AB2
EGO0
IR
AB3
IR 15 ERO7
AB4
ERO6
AC1
ERO5
DV18A
AC18
DVDD18
AC2
ERO4
AC3
ERO3
AC4
ERO2
GND
R11
DVSS3
AD1
ERO1
AD2
ERO0
OBO7
AD3
OBO7
OBO6
AD4
OBO6
OBO5 AE1
OBO5
1
A
B
MT8205
DV33A DV18A
DV33A DV18A
B
C D
C24
DE_DVI
D24
VSYNC_DVI
A24
HSYNC_DVI
Y24
DVDD18
A25
AOSDATA0
A26
AOSDATA1
B26
AOSDATA2
F23
DVDD3I
B25
AOSDATA3
B24
LIN
C26
AOBCK
C25
AOLRCK
E24
AOMCLK
N15
DVSS3
G26
DQ24
G25
DQ25
F26
DQ26
F24
DVDD2
F25
DQ27
E26
DQ28
N16
DVSS2
E25
DQ29
G24
DVDD2
D26
DQ30
D25
DQ31
H25
DQS3
H26
DQM1
P14
DVSS18
J25
DQS2
J26
DQ23
K25
DQ22
P16
DVSS2
K26
DQ21
L25
DQ20
AA24
DVDD18
L26
DQ19
H24
DVDD2
M25
DQ18
M26
DQ17
N25
DQ16
J23
RA4
R16
DVSS2
J24
RA5
K23
RA6
K24
RA7
L23
RA8
R14
DVSS18
L24
RA9
M23
RA11
N26
CKE
H23
DVDD2
P26
RCLK
P25
RCLKB
P15
DVSS2
M24
RA3
N23
RA2
N24
RA1
R26
RA0
P24
RA10
P23
BA1
U23
DVDD2I
AA23
DVDD18
R24
BA0
R23
RCS#
T24
RAS#
R15
DVSS2
T23
CAS#
U24
RWE#
W26
DQ8
V25
DQ9
V26
DQ10
V23
DVDD2
U25
DQ11
T13
DVSS18
U26
DQ12
T25
DQ13
T15
DVSS2
T26
DQ14
R25
DQ15
W25
DQS1
W23
AVSS18
Y23
AVDD18
G23
RVREF
T16
DVSS18
Y26
DQM0
Y25
DQS0
AA26
DQ7
V24
DVDD2
AA25
DQ6
AB26
DQ5
T14
DVSS2
AB25
DQ4
AC26
DQ3
W24
DVDD2
AC25
DQ2
AD26
DQ1
AD25
DQ0
C D
E
VI[0..23]
DVIODCK
DV33A DVIDE
DVIHSYNC
DVIVSYNC
DVISCL
D5 R18 DVISDA
1N4148/SMD 10k
URST#
URST# A_DQS[0..3]
A_RA[0..11]
A_BA[0..1]
A_DQM[0..1]
SW1
A_DQ[0..31]
A_CLK
2 4
1 3 + CE21 A_CLK#
10uF/25v A_CKE
DVIDE SW4P/DIP/FLAT A_CS#
DVIVSYNC A_RAS#
DVIHSYNC A_CAS#
DV18A A_WE#
AOSDATA0 SDV25
AOSDATA1 VREF
AOSDATA2
DV33A IOWR#
AOSDATA3 IOCE#
DOUT GND
DACBCLK FCLK
DACLRC FCMD
DACMCLK FDAT
GND
A_DQ24 8205UP1_[2..7]
A_DQ25
A_DQ26 DV33A
SDV25 F_A[8..21]
A_DQ27 F_D[0..7]
A_DQ28
GND F_OE#
A_DQ29
SDV25 R365
A_DQ30 47k 8205UP3_0
A_DQ31 8205UP3_1
A_DQS3 ICE
A_DQM1
GND DACBCLK
A_DQS2
A_DQ23
A_DQ22 MPX1
GND MPX2
A_DQ21
A_DQ20 ORO[0..7]
DV18A OGO[0..7]
A_DQ19
SDV25 OBO[0..7]
A_DQ18
A_DQ17
A_DQ16
A_RA4 VSYNC
GND HSYNC
A_RA5
A_RA6
A_RA7
A_RA8 VGASDA
GND VGASCL
A_RA9
A_RA11 RED+
A_CKE RED-
SDV25 GREEN+
A_CLK GREEN-
A_CLK# BLUE+
GND BLUE-
A_RA3
A_RA2 VGASOG
A_RA1
A_RA0
A_RA10 VGAHSYNC#
A_BA1 VGAVSYNC#
SDV25
DV18A CVBS0+
A_BA0 CVBS0-
A_CS# SY+
A_RAS# SY-
GND SC+
A_CAS# SC-
A_WE# Y+
A_DQ8 Y-
A_DQ9 CB+
A_DQ10 CB-
SDV25 CR+
A_DQ11 CR-
GND
A_DQ12 AP[0..7]
A_DQ13 AN[0..7]
GND
A_DQ14 CLK1+
A_DQ15 CLK1-
A_DQS1 CLK2+
GND CLK2-
DV18A
VREF
GND SCL
A_DQM0 SDA
A_DQS0
A_DQ7
SDV25 DACBCLK
A_DQ6 DACMCLK
A_DQ5 DACLRC
GND AOSDATA3
A_DQ4 HWSCL DOUT
HWSCL 6
A_DQ3
SDV25 AOSDATA0
A_DQ2 HWSDA AOSDATA1
HWSDA 6
A_DQ1 AOSDATA2
A_DQ0 SOY
TXD
TXD 1
RXD CVBS1+
RXD 1
CVBS1-
CVBS2+
IOA[0..7] CVBS2-
IOA[0..7] 6
SVM
8205UP3_4
8205UP3_4 6
R
BGA388/SOCKET 8205UP3_5 G
8205UP3_5 6
MT8205 B
GPIO
PWM0
PWM1
Title
LCD TV - MediaTek MT8205 Solution
Size Doc Number
MT5205BGA388
C
Date: Tuesday, May 10, 2005 Sheet
E
VI[0..23] 9
DVIODCK 8,9
DVIDE 8,9
DVIHSYNC 8,9
DVIVSYNC 8,9
DVISCL 8
DVISDA 8
URST# 6,15
A_DQS[0..3] 7
A_RA[0..11] 7
A_BA[0..1] 7
A_DQM[0..1] 7
A_DQ[0..31] 7
4
A_CLK 7
A_CLK# 7
A_CKE 7
A_CS# 7
A_RAS# 7
A_CAS# 7
A_WE# 7
SDV25 7
VREF 7
IOWR# 6
IOCE# 6
FCLK 16
FCMD 16
FDAT 16
8205UP1_[2..7] 6
F_A[8..21] 6,7
F_D[0..7] 6,7
F_OE# 7
8205UP3_0 6
8205UP3_1 6
ICE 6
MPX1 12
MPX2 12
ORO[0..7] 11,13,16
OGO[0..7] 8,11 3
OBO[0..7] 15
VSYNC 14
HSYNC 14
VGASDA 10
VGASCL 10
RED+ 12
RED- 12
GREEN+ 12
GREEN- 12
BLUE+ 12
BLUE- 12
VGASOG 12
VGAHSYNC# 10
VGAVSYNC# 10
CVBS0+ 12
CVBS0- 12
SY+ 12
SY- 12
SC+ 12
SC- 12
Y+ 12
Y- 12
CB+ 12
CB- 12
CR+ 12
2
CR- 12
AP[0..7] 14
AN[0..7] 14
CLK1+ 14
CLK1- 14
CLK2+ 14
CLK2- 14
SCL 1,6,9,11,13
SDA 1,6,9,11,13
DACBCLK 6,13
DACMCLK 13
DACLRC 13
AOSDATA3 6,13
DOUT 13
AOSDATA0 6,13
AOSDATA1 6,13
AOSDATA2 6,13
SOY 11
CVBS1+ 12
CVBS1- 12
CVBS2+ 12
CVBS2- 12
SVM 14
R 14
G 14
B 14
1
GPIO 14
PWM0 13
PWM1 13
Rev
V0.1
3 of 16