Akai LCT3201ad Service Manual page 19

5
R34 R34 820k 820k
Y1 Y1
XTALI XTALO
27MHz 27MHz
C1 C1 C2 C2
22pF 22pF 27pF 27pF
LVDS_GND
U12 U12
D
AUDIO_GND
AUDIO_GND 4,10
AADCVSS
AADCVSS 4,10
LVDS_GND PLLVDD1
C22
LVDS_GND 2,4,12
PLLVDD1
VFE_GND LVDS_GND
B22
VFE_GND 2,4,8,11 PLLVSS2
VFE_GND1 PLLVDD2
C21
VFE_GND1 2,4,8,11
PLLVDD2
LVDS_GND
A23
PLLVSS3
AVDD_VAD1 PLLVDD3 B21
AVDD_VAD1 4 PLLVDD3
XTALVDD
A22
XTALVDD
AVDD_VFE1 XTALO
A20
AVDD_VFE1 4 XTALO
XTALI
A21
XTALI
PLLVDD1 LVDS_GND
A19
PLLVDD1 4
XTALVSS
LVDS_GND D21
ADCVSS
PLLVDD2 ADC_IN4
D20
PLLVDD2 4
ADIN4/GPIO
ADC_IN3
C20
TP80 TP80
ADIN3/GPIO
PLLVDD3 ADC_IN2
TP12 TP12 B20
PLLVDD3 4 ADIN2/GPIO
ADC_IN1
TP13 TP13 C19
ADIN1/GPIO
XTALVDD ADC_IN0 B19
XTALVDD 4 ADIN0/GPIO
ADCVDD
D18
ADCVDD
VPLLVDD1 PWM2VREF
C18
VPLLVDD1 4 PWM2VREF
SVM B18
SVM
DACVDDA B
TP45 TP45 A18
DACVDDA 4
B
LVDS_GND
D19
DACVSSA
DACVDDB G
TP46 TP46 A17
DACVDDB 4
G
DACVDDA
C16
DACVDDA
DACVDDC LVDS_GND C17
DACVDDC 4 DACVSSB
DACVDDB
D16
DACVDDB
AVDD_VFE0 R
B17
TP47 TP47
AVDD_VFE0 4 R
LVDS_GND
D17
DACVSSC
AVDD_VAD0 DACFS
A16
AVDD_VAD0 4
FS
TP31 TP31 DACVREF B16
VREF
AADCVDD DACVDDC
C15
AADCVDD 4
DACVDDC
TESTP4
A15
TP4
ADACVDD TESTN4 B15
ADACVDD 4 TN4
VPLLVDD1
D15
VPLLVDD1
ADCVDD LVDS_GND
D14
ADCVDD 4 VPLLVSS
VPLLVDD2
A13
VPLLVDD2
VPLLVDD2 LVDDA
C D13
VPLLVDD2 4 LVDDA
AP7 C12
A7P
LVDDA AN7
TP8 TP8 D12
LVDDA 4
A7N
CLK2+
C11
TP9 TP9
CK2P
LVDDB CLK2-
TP10 TP10 D11
LVDDB 4
CK2N
LVDS_GND
C14
LVSSA
LVDDC AP6 C10
LVDDC 4 A6P
AN6
D10
A6N
TESTP2 AP5
C9
TESTP2 9 A5P
TESTP3 AN5
D9
TESTP3 4 A5N
TESTN3 LVDDB
C13
TESTN3 4
LVDDB
TESTP4 AP4
C8
TESTP4 4 A4P
TESTN4 AN4
D8
TESTN4 4
A4N
AP3
A12
A3P
AN3 B12
A3N
AVICM LVDS_GND
B14
AVICM 4
LVSSB
PWM2VREF CLK1+
A11
PWM2VREF 4 CK1P
DACFS CLK1-
B11
DACFS 4
CK1N
REFP AP2
A10
REFP 4 A2P
REFN AN2 B10
REFN 4 A2N
LVDDC
B13
LVDDC
AP1
A9
A1P
AN1
B9
A1N
AP0
A8
A0P
AN0 B8
A0N
LVDS_GND
A14
LVSSC
SB18A
K4
DVDD18A
GPIO19 D7
GPIO
SB33A
D5
DVDD33A
8202UP3_5
C7
UP3_5
8202UP3_1
B7
UP3_1
8202UP3_0
A7
UP3_0
VSYNC B6
TP48 TP48
VSYNCO
HSYNC
TP49 TP49 A6
HSYNCO
DE
C6
GPIO
VCLK
D6
GPIO
F_A17
C3
A17
IOA0 C2
IOA0
B
F_D7
C4
AD7
GND
L12
DVSS18
F_D6
B1
AD6
F_D5
B2
AD5
F_D4
A2
AD4
GND
L11
DVSS33
F_D3
B3
AD3
F_D2 A3
AD2
SB33B
F_D1
B4
AD1
F_D0
A4
AD0
F_OE#
B5
IOOE#
DE R673 R673 10K/NC 10K/NC IOCE#
A5
IOCS#
DE R364 R364 10K/NC 10K/NC IOA1 C1
IOA1
SVM R341 R341 10K 10K SB18A
K3
DVDD18A
CVBS3 R342 R342 10K 10K F_A16
D2
A16
AOSDATA0 R434 R434 10K 10K F_A15
D1
HIGHA7
AOSDATA3 R441 R441 10K 10K F_A14
E4
HIGHA6
F_A13 E3
HIGHA5
A1
NC BALL
C5
NC BALL
J3
NC BALL
J4
NC BALL
N2
SB33B NC BALL
AA3
NC BALL
R39 R39 R40 R40
10k 10k 10k 10k
RXD1
TXD1
A
SB33A
DV18A
SB33A DV18A ICE R351 R351 1k 1k
DV33A
SB33B
SB33B DV33A
SB18A
SB18A VFE_GND GND
5
4
TP23 TP23 TP3 TP3 TP5 TP5 TP7 TP7
TP2 TP2 TP4 TP4 TP6 TP6
MT8202 MT8202
SOCKET SOCKET
TP50 TP50 TP51 TP51
R745 R745
CB135 CB135
NC NC
TP52 TP52
ADIN
NC NC
4
3
SB33B
TP43 TP43
18
SB33B SB33B
3
2
SB33B
R35 R35 R36 R36
10k 10k 10k 10k J4 J4
1
RXD
2
TXD
3
4
RS-232
4x1 W/HOUSING 4x1 W/HOUSING
DIP4/W/H/P2.0 DIP4/W/H/P2.0
J24
NC BALL
K24
NC BALL
T23
NC BALL
VI16
AF25
VI16
VI15
AD24
VI15
VI14
AE24
VI14
VI13
AF24
VI13
AD23 VI12
VI12
VI11
AE23
VI11
GND
T15
DVSS18
VI10
AF23
VI10
GND
R15
DVSS33I
AD22 VI9
VI9
VI8
AE22
VI8
VI7
AF22
VI7
AC21 VI6
VI6
VI5
AD21
VI5
VI4
AE21
VI4
HDMIODCK
AE19
VCLK_DVI
VI3
AF21
VI3
AD20 VI2
VI2
DV18A
AC22
DVDD18
VI1
AE20
VI1
VI0
AF20
VI0
HDMIDE
AC19
DE_DVI
SB33B
AD19 HDMIHSYNC
HSYNC_DVI
HDMIVSYNC
AF19
VSYNC_DVI
HDMICEN
AF18
CEN_DVI/GPIO
AE18 DE_SOG
DE_SOG/GPIO
27MHZ
AD18
OUT_27MHZ/GPIO
PWM1
AC18 R101 R101
GPIO/PWM1
PWM0 4.7K 4.7K
AD17
GPIO/PWM0
DV33A
AC17
DVDD33I
AE17 A_DQ31
DQ31
A_DQ30 IOSDA R47 R47 0 0
AF17
DQ30
A_DQ29 IOSCL R48 R48 0 0
AC16
DQ29
SDV25A
AC15
DVDD25OPT
A_DQ28
AD16
DQ28
AE16 A_DQ27 8202UP3_5 R49 R49 0/NC 0/NC
DQ27
GND 8202UP3_4 R50 R50 0/NC 0/NC
T14
DVSS25
A_DQ26
AF16
DQ26
A_DQ25
AE15
DQ25
A_DQ24
AD14
DQ24
A_DQS3
AF15 8202UP3_4 FOR S/W SCL
DQS3
SDV25A 8202UP3_5 FOR S/W SDA
AD15
DVDD25OPT
A_DQM1
AE14
DQM1
R14 GND
DVSS18
A_DQS2 CVBS0 CVBS0
AF14
DQS2
A_DQ23 CVBS1
AF13 CVBS1
DQ23
A_DQ22 CVBS2 CVBS2
AE13
DQ22
GND
T13
DVSS25
AD13 A_DQ21 SY0 SY0
DQ21
A_DQ20 SC0 SC0
AC13
DQ20
DV18A SY1 SY1
AC9
DVDD18
A_DQ19 SC1 SC1
AF12
DQ19
SDV25A RED+ RED+
AC14
DVDD25OPT
AE12 A_DQ18 RED- RED-
DQ18
A_DQ17 GREEN+ GREEN+
AD12
DQ17
A_DQ16 GREEN- GREEN-
AC12
DQ16
AF11 A_RA4 BLUE+ BLUE+
RA4
A_RA5 BLUE- BLUE-
AE11
RA5
GND VGASOG
R13
VGASOG
DVSS25
A_RA6 VGAHSYNC#
AD11
VGAHSYNC#
RA6
A_RA7 VGAVSYNC#
AC11
VGAVSYNC#
RA7
AF10 A_RA8 Y0+
RA8 Y0+
GND Y0-
T12
Y0-
DVSS18
A_RA9 PB0+
AE10
RA9 PB0+
A_RA11 PB0-
AD10
PB0-
RA11
A_CKE PR0+
AC10
PR0+
CKE
AC7 DV25A PR0-
DVDD25_CLK PR0-
A_CLK SOY0
AE9
SOY0
RCLK
A_CLK# Y1+
AF9
RCLKB Y1+
GND Y1-
T11
DVSS25 Y1-
A_RA3 PB1+
AD9
PB1+
RA3
A_RA2 PB1-
AF8
RA2 PB1-
A_RA1 PR1+
AE8
PR1+
RA1
A_RA0 PR1-
AD8
RA0 PR1-
AF7 A_RA10 SOY1
RA10 SOY1
DV25A
AD6
DVDD25
A_BA1
AE7
BA1
DV18A
AC8
DVDD18
A_BA0
AD7
BA0
AF6 A_CS#
RCS#
A_RAS#
AE6
RAS#
GND
R11
DVSS25
A_CAS#
AF5
CAS#
A_WE#
AE5
RWE#
AF4 A_DQ15
DQ15
A_DQ14
AE4
DQ14
A_DQ13
AD4
DQ13
AC6 DV25A
DVDD25
GND
P16
DGND/BALL
GND
P15
DGND/BALL
GND
P14
DGND/BALL
P13 GND
DGND/BALL
GND
N16
DGND/BALL
GND
N15
DGND/BALL
GND
N14
DGND/BALL
GND
N13
DGND/BALL
M16 GND
DGND/BALL
BGA388/SMD BGA388/SMD
MT8202 MT8202
Title Title Title
MT8202E PBGA388 MT8202E PBGA388 MT8202E PBGA388
Document Number Document Number Document Number
Size Size Size
AKAI_MT8202_27US_LVDS_V0.0 AKAI_MT8202_27US_LVDS_V0.0 AKAI_MT8202_27US_LVDS_V0.0
C C C
Date: Date: Date: Thursday, April 20, 2006 Thursday, April 20, 2006 Thursday, April 20, 2006
2
1
AP[0..7]
AP[0..7] 12
AN[0..6]
AN[0..6] 12
D
CLK1+
CLK1+ 12
CLK1-
CLK1- 12
VI[0..23]
VI[0..23] 6,7
HDMIMCLK
HDMIMCLK 6,7
HDMIBCLK
HDMIBCLK 6,7
HDMILRCK
HDMILRCK 6,7
HDMISD0
HDMISD0 6,7
HDMISD1
HDMISD1 6
HDMISD2
HDMISD2 6
HDMISD3
HDMISD3 6
HDMIODCK
HDMIODCK 6,7
HDMIDE
HDMIDE 6,7
HDMIHSYNC
HDMIHSYNC 6,7
HDMIVSYNC
HDMIVSYNC 6,7
HDMICEN
HDMICEN 6
DE_SOG
DE_SOG 6
27MHZ
27MHZ 6
A_DQS[0..3]
A_DQS[0..3] 5
A_RA[0..11]
A_RA[0..11] 5
A_BA[0..1]
A_BA[0..1] 5
A_DQM[0..1]
A_DQM[0..1] 5
A_DQ[0..31]
A_DQ[0..31] 5
A_CLK
A_CLK 5
A_CLK#
A_CLK# 5
A_CKE
A_CKE 5
A_CS#
A_CS# 5
A_RAS#
A_RAS# 5
A_CAS#
A_CAS# 5
A_WE#
A_WE# 5
VREF
VREF 5
DV25A
DV25A 5
SDV25A
SDV25A 5
R103 R103
4.7K 4.7K IR
IR 13,15
F_A21
C
F_A21 13
IOCE#
IOCE# 5
SDA_8202 F_OE#
F_OE# 5
SCL_8202 IOWR#
IOWR# 5
F_A[8..20]
F_A[8..20] 5
F_D[0..7]
F_D[0..7] 5
IOA[0..7]
IOA[0..7] 5
URST#
URST# 1
INT0#
INT0# 6
SDA_8202
SDA_8202 6,9,12
SCL_8202
SCL_8202 6,9,12
SCL1
SCL1 7
SDA1
SDA1 7
ADC_IN0
ADC_IN0 8
8202UP3_0
8202UP3_0 13
10 8202UP3_1
8202UP3_1 1
PWM0
10
PWM0 13
10 PWM1
PWM1 13
GPIO0
GPIO0 12
10 GPIO1
GPIO1 15
10 GPIO2
GPIO2 1,12
10 GPIO3
GPIO3 7
10 GPIO4
GPIO4 1
11 GPIO7
GPIO7 9
11 GPIO8
GPIO8 17
11 GPIO9
GPIO9 17
11 GPIO10
GPIO10 13
11 GPIO11
GPIO11 8
11 GPIO12
GPIO12 13
GPIO13
11
GPIO13 13
GPIO14
11 GPIO14 1,13
GPIO15
11
GPIO15 8
GPIO16
10 GPIO16 8
GPIO17
10 GPIO17 8
GPIO18
10 GPIO18 8
GPIO19
10 GPIO19 1,13
VCLK
10 VCLK 13
CCIR_VCLK
10 CCIR_VCLK 12
B
CCIR_V7
10 CCIR_V7 8
CCIR_V6
10 CCIR_V6 7
CCIR_V5
10 CCIR_V5 8
CCIR_V4
10 CCIR_V4 12
CCIR_V[0..3]
CCIR_V[0..3] 6,8,13
10
SCL0
10 SCL0 7
SDA0
10 SDA0 7
ADC_IN4
10 ADC_IN4 14
TXD1
TXD1 7
RXD1
RXD1 7
TXD
TXD 7,11
RXD
RXD 7,11
AOMCLK
AOMCLK 9,16
AOBCLK
AOBCLK 9,16
AOLRCK
AOLRCK 9,16
ADIN
ADIN 9
AOSDATA1
AOSDATA1 9
AOSDATA2
AOSDATA2 16
AL
AL 9
AR
AR 9
MPX1
MPX1 10
MPX2
MPX2 10
FCLK
FCLK 12
FCMD
FCMD 12
FDAT
FDAT 12
SCL_8202
SCL_8202 6,9,12
SDA_8202
SDA_8202 6,9,12
A
KAWA Confidential KAWA Confidential KAWA Confidential
<Designer> <Designer> <Designer> Rev Rev Rev
1 1 1
Checked: Checked: Checked: <Checker> <Checker> <Checker>
Sheet Sheet Sheet 3 3 3 17 17 17
1