5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
ORESET#
FRESET#
PWM2
AOSDATA0
PWM2
ORESET#
OIRI
U0TX
U0RX
U1TX
U1RX
U1TX
U1RX
U0TX
U0RX
USB_DM0
USB_DP0
USB_DM1
USB_DP1
GPIO_7
GPIO_8
GPIO_9
GPIO_10
+3V3
FCIDAT3
FCICLK
FCICMD
FCIDAT0
FCIDAT1
GPIO_2
GPIO_3
GPIO_5
GPIO_6
GPIO_7
GPIO_8
GPIO_9
GPIO_10
SD_WP
FCIDET
FCIDAT2
+5V_ON
ICE
AOSDATA0
GPIO_2
GPIO_3
GPIO_5
GPIO_6
SPI_CS#
SPI_SO
SPI_SI
SPI_SCK
SPI_CS#
SPI_SI
SPI_SO
SPI_SCK
OSCL0
OSDA0
GND
5V_M
USB_VDD0
USB_DM0O
USB_VDD0
USB_DM0O
USB_DP0O
GND
USB_DM1O
USB_DP1O
GND
USB_DP0O
USB_DM0
USB_DM1O
USB_DP0
USB_DP1O
USB_DM1
USB_VDD1
USB_DP1
OSCL0
SCL_EXT
OSDA0
SDA_EXT
LED-G
IR-IN
LED-R
SDA_EXT
SCL_EXT
KEY0
LED1
LED2
USB_VDD1
GPIO_1
GPIO_0
ADIN0
ADIN1
GPIO_0
GPIO_1
CEC
UP31
LED2
LED1
LED-R
LED-G
U0RX
U0TX
IR-IN
OIRI
ADIN1
ADIN0
KEY1
OSCL0
OSDA0
+3V3
+3V3
+3V3
+3V3
+3V3
+5V_ON
+3V3
+3V3
+3V3
5V_M
5V_M
5V_M
+5VS
+3V3
+3V3
+3V3
+3V3
+5VS
+5VS
+3V3
PWM2
3
ORESET#
3
OIRI
3
U0RX
3
U0TX
3
U1RX
3
U1TX
3
USB_DP0
3
USB_DM0
3
USB_DP1
3
USB_DM1
3
GPIO_7
3
GPIO_8
3
GPIO_9
3
GPIO_10
3
+3V3
2,3,4,7,11,13,14
+5V_ON
2
ICE
3
AOSDATA0 3,12,13
GPIO_2
3,13
GPIO_3
3,13
GPIO_5
3,13
GPIO_6
3,13
SPI_SCK
3
SPI_SI
3
SPI_SO
3
SPI_CS#
3
OSCL0 3,8,11,14
OSDA0 3,8,11,14
GND
2,3,4,5,7,8,9,10,11,12,13,14
5V_M
2,3,8,12,13,14
ADIN0
3
ADIN1
3
GPIO_0
3
GPIO_1
3
CEC
3,7
UP31
2,3
Title
Size
Document Number
Rev
Date:
Sheet
of
MediaTek (ShenZhen) Inc.
Drawn:
1
C
6
14
MediaTek Confidential
Title
Size
Document Number
Rev
Date:
Sheet
of
MediaTek (ShenZhen) Inc.
Drawn:
1
C
6
14
MediaTek Confidential
Title
Size
Document Number
Rev
Date:
Sheet
of
MediaTek (ShenZhen) Inc.
Drawn:
1
C
6
14
MediaTek Confidential
IIC ADRESS "A0"
System E2PROM
System Reset#
Serial Flash
MEMORY CARD I/F GPIO RESERVED
1st UART IF
( For Code download and Debug )
2nd UART IF
MT8222 Trapping
PIN4. PWR
PIN3. RXD
PIN2. TXD
PIN1. GND
FCI/USB/Flash/Peripheral
位置尽量靠近
8222
,附近若有
IO
需要串磁珠并且避让,
EMC
问题
IR
ADC KEYPAD
Jiu.Ni
2008/1/25
HISENSE_MT8222_EU
2008/05/05 MODIFY
R25&C290 Near the 8222 place
2008/05/05 MODIFY
OPTION for CEC Stand by Function
2008/06/10
2008/05/05 MODIFY
Wangxiyu 20080721
Wangxiyu 20080721
改为
0603
封装
20080911
WANGXIYU20081113
VER.C
删除
WANGXIYU20081113
VER.C
删除
VER.D
更改:按键预留
5V/3.3V
20081223
VER.D
更改:预留
HDCP
写入
E2PROM
20081223
VERD
更改:删除
CEC
部分元器件
王西瑜
20090105
R31
100
R31
100
R199
NS/10K
R199
NS/10K
R198
10K
R198
10K
R60
4.7K
R-RESC1005L-HX
R60
4.7K
R-RESC1005L-HX
1
2
D105
ESD EGA-0603
D105
ESD EGA-0603
R169
0
R169
0
R327
0
R327
0
R231
NS/0
R231
NS/0
R85
100/NC
R85
100/NC
R20
1K
R20
1K
R172
10K
R172
10K
R73
100
R73
100
+
CE47
220uF/16V
+
CE47
220uF/16V
1
2
3
4
CN4
CON4_2.0
CN4
CON4_2.0
CB70
0.1uF
CB70
0.1uF
R21
220
R21
220
1
2
D106
ESD EGA-0603
D106
ESD EGA-0603
R27
1K
R27
1K
R34
10K/NC R34
10K/NC
R174
NS/10K
R174
NS/10K
R466
0
R466
0
R49
10K
R49
10K
C293
0.1uF
C293
0.1uF
R249
NC/2.2K
R249
NC/2.2K
R175
NS/10K
R175
NS/10K
R220
10K
R220
10K
R178
10K
R178
10K
1
2
D107
ESD EGA-0603
D107
ESD EGA-0603
CB71
0.1uF
CB71
0.1uF
R230
NS/0
R230
NS/0
R250
NC/2.2K
R250
NC/2.2K
R177
10K
R177
10K
R229
10K
R229
10K
C79
0.1uF
C79
0.1uF
R30
10K
R30
10K
R221
10K
R221
10K
L62
L62
R25
1K
R25
1K
CB72
NS/30pF
CB72
NS/30pF
NC
1
NC
2
NC
3
GND
4
SDA
5
SCL
6
WP
7
VCC
8
U18
EEPROM 24C04/NC
R-SOIC08N-1.270-6.00-HX
U18
EEPROM 24C04/NC
R-SOIC08N-1.270-6.00-HX
1
2
3
4
J4
NS/4x1 W/HOUSING
M-TJC10-4A-HX
J4
NS/4x1 W/HOUSING
M-TJC10-4A-HX
+
CE37
220uF/16V
+
CE37
220uF/16V
R35
NS/10K
R35
NS/10K
R222
0
R222
0
R218
10
R218
10
1
3
2
Q46
3904
Q46
3904
L67
L67
R86
100/NC R86
100/NC
1
3
2
Q37
3904
Q37
3904
R168
2.2K
R168
2.2K
D1
1N4148
D1
1N4148
R22
47K
R22
47K
R223
0
R223
0
C290
1uF
C290
1uF
R173
10K
R173
10K
R28
10K
R28
10K
R36
100
R36
100
1
2
3
4
5
6
7
8
CN3
CON8_2.0
M-TJC10-8A-HX
CN3
CON8_2.0
M-TJC10-8A-HX
R62
NS/4.7K
R-RESC1005L-HX
R62
NS/4.7K
R-RESC1005L-HX
R467
0
R467
0
R
3
WR
4
WL
2
L
1
AGND
5
P14
P14
R176
10K
R176
10K
C86
100pF
C86
100pF
C85
0.1uF
C85
0.1uF
R165
0
R165
0
1
2
D2
EZJZ0V800AA
D2
EZJZ0V800AA
+
CE48
220uF/16V
+
CE48
220uF/16V
R63
NS/4.7K
R-RESC1005L-HX
R63
NS/4.7K
R-RESC1005L-HX
1
2
3
4
CN5
4x1 W/HOUSING
M-TJC10-4A-HX
CN5
4x1 W/HOUSING
M-TJC10-4A-HX
C283
0.1uF
C283
0.1uF
R161
100
R161
100
R160
100
R160
100
R23
NS/1K
R23
NS/1K
R88
10K/NC
R88
10K/NC
1
2
D5
EZJZ0V800AA
D5
EZJZ0V800AA
R87
100/NC R87
100/NC
NC
1
NC
2
NC
3
GND
4
SDA
5
SCL
6
WP
7
VCC
8
U14
EEPROM 24C16
R-SOIC08N-1.270-6.00-HX
U14
EEPROM 24C16
R-SOIC08N-1.270-6.00-HX
1
2
D94
ESD EGA-0603
D94
ESD EGA-0603
R163
NS/0
R163
NS/0
R219
10
R219
10
CS#
1
DOUT
2
WP#/VPP
3
VSS
4
DIN
5
CLK
6
HOLD#
7
VCC
8
U17
M25P64
U17
M25P64
C285
0.1uF
C285
0.1uF
R162
100
R162
100
R323
0
R323
0
R40
10K
R40
10K
1
2
D4
EZJZ0V800AA
D4
EZJZ0V800AA
R217
2.2K
R217
2.2K
GND
4
D+
3
D-
2
+5V
1
GND
10
GND
9
D+
7
GND
8
D-
6
+5V
5
GND
11
GND
12
P19
USB_DUAL
P19
USB_DUAL
FB25
0603_Bead
FB25
0603_Bead
R61
4.7K
R-RESC1005L-HX
R61
4.7K
R-RESC1005L-HX
R166
1K
R166
1K
1
2
D108
EZJZ0V800AA
D108
EZJZ0V800AA
R228
10K
R228
10K
1
3
2
Q1
3904
Q1
3904
R167
0
R167
0
R164
0
R164
0
R179
10K
R179
10K
R33
10K
R33
10K
1
2
D142
EZJZ0V800AA
D142
EZJZ0V800AA
1
3
2
Q45
3904
Q45
3904
R159
NS/0
R159
NS/0
FB24
0603_Bead
FB24
0603_Bead
Содержание MTK8222
Страница 1: ...LCDTelevision Service Manual Chassis MTK8222 Ver 1 2 Hisense Electric Co Ltd December 2010...
Страница 24: ...24 LCD TV Service Manual Hisense Confidential Block diagram...
Страница 29: ...29 LCD TV Service Manual Hisense Confidential 4 3 The main IC description 74HC4052D...
Страница 30: ...30 LCD TV Service Manual Hisense Confidential...
Страница 31: ...31 LCD TV Service Manual Hisense Confidential...
Страница 32: ...32 LCD TV Service Manual Hisense Confidential AO4459...
Страница 33: ...33 LCD TV Service Manual Hisense Confidential AP1122EA AP1534...
Страница 34: ...34 LCD TV Service Manual Hisense Confidential...
Страница 35: ...35 LCD TV Service Manual Hisense Confidential AT24C08AN 10SU 2 7...
Страница 36: ...36 LCD TV Service Manual Hisense Confidential...
Страница 37: ...37 LCD TV Service Manual Hisense Confidential AZ1084...
Страница 38: ...38 LCD TV Service Manual Hisense Confidential cs4344czz...
Страница 39: ...39 LCD TV Service Manual Hisense Confidential EM6AA160256DDR...
Страница 40: ...40 LCD TV Service Manual Hisense Confidential...
Страница 41: ...41 LCD TV Service Manual Hisense Confidential Block Diagram...
Страница 42: ...42 LCD TV Service Manual Hisense Confidential G962...
Страница 43: ...43 LCD TV Service Manual Hisense Confidential MX29LV320DT...
Страница 44: ...44 LCD TV Service Manual Hisense Confidential...
Страница 45: ...45 LCD TV Service Manual Hisense Confidential R2A15108FP...
Страница 46: ...46 LCD TV Service Manual Hisense Confidential...
Страница 47: ...47 LCD TV Service Manual Hisense Confidential...
Страница 48: ...48 LCD TV Service Manual Hisense Confidential TDA9885TS...
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Страница 50: ...50 LCD TV Service Manual Hisense Confidential...
Страница 51: ...51 LCD TV Service Manual Hisense Confidential WM8501...
Страница 52: ...52 LCD TV Service Manual Hisense Confidential...
Страница 53: ...53 LCD TV Service Manual Hisense Confidential...
Страница 61: ...61 LCD TV Service Manual Hisense Confidential 5 Explode View 6 Schematic circuit diagram...