Hisense LCD42V68PAM Service Manual page 36

5
257
EPAD_GND
D
DV10
129
DVDD10_2
130
DVDD10_2
DDRV RDQ0
131
RDQ0
RDQ1 132
RDQ1
133
VCC2IO_2
RDQ2
134
RDQ2
RDQ3
135
RDQ3
RDQ4
136
RDQ4
137
VCC2IO_2
RDQ5
138
RDQ5
RDQ6
139
RDQ6
RDQ7
140
RDQ7
141
VCC2IO_3
RDQS0 142
RDQS0
143
VCC2IO_2
RDQM0
144
RDQM0
DV10 145
DVDD10_2
RDQM1
146
RDQM1
147
VCC2IO_2
RDQS1
148
RDQS1
149
VCC2IO_2
RDQ8 150
RDQ8
RDQ9
151
RDQ9
152
VCC2IO_2
RDQ10
153
RDQ10
RDQ11
154
RDQ11
RDQ12 155
RDQ12
156
VCC2IO_2
RDQ13
157
RDQ13
RDQ14 158
RDQ14
RDQ15
159
RDQ15
AV12_MEMPLL
160
AVDD12_MEMPLL_1
161
VCC2IO_1
RCLK0#
C 162
RCLK0#
RCLK0 163
RCLK0
164
VCC2IO_2
RCKE
165
RCKE
RA12
166
RA12
RA11
167
RA11
168
VCC2IO_2
RA9
169
RA9
RA8
170
RA8
RA7
171
RA7
RA6
172
RA6
RA5
173
RA5
RA4
174
RA4
RWE#
175
RWE#
RCAS# 176
RCAS#
RRAS#
177
RRAS#
RCS#
178
RCS#
RBA0
179
RBA0
RBA1
180
RBA1
RA10 181
RA10
RA0
182
RA0
RA1
183
RA1
DV10
184
DVDD10
RA2
185
RA2
MEM_VREF RA3 186
RA3
DDRV
187
VCC2IO_1
MEM_VREF
188
RVREF0
DV10 189
DVDD10_2
DV33
190
VDD33_2
VGASDA
C980 C980 191
VGA_SDA
VGASCL
0.1uF 0.1uF 192
VGA_SCL
AV12_PLL
AV12_PLL
AV12_PLL 4
B
AV33_CVBS
AV33_CVBS
AV33_CVBS 4
AV33_SIF
AV33_SIF
AV33_SIF 4
R29 R29
AV33_SIFDIG
5.1K_1% 5.1K_1%
Close to MT8222 As possible
AV33_SIFDIG
AV33_SIFDIG 4
AV33_XTL
AV33_XTL
AV12_LVDSPLL
AV33_XTL 4
AV33_ADC
AV12_LVDSPLL
AV12_LVDSPLL 4
AV33_ADC
AV12_LVDS
AV33_ADC 4
AV33_ADCREF
AV12_LVDS
AV12_LVDS 4
AV33_ADCREF
AV12_MEMPLL
AV33_ADCREF 4
AV33_DAC
AV12_MEMPLL
AV12_MEMPLL 4
AV33_DAC
AV12_USB
AV33_DAC 4
AV33_LVDS
AV12_USB
AV12_USB 4
AV33_LVDS
A AV33_LVDS 4
AV12_HDMI
AV33_USB
AV12_HDMI
AV12_HDMI 4
AV33_USB
AV33_USB 4
AV12A_RGBB
AV33_HDMI
AV12A_RGBB
AV12A_RGBB 4
AV33_HDMI
AV33_HDMI 4
AV33_VGA AV12D_RGB
AV33_VGA AV12D_RGB
AV33_VGA 4 AV12D_RGB 4
5
4
R2424 R2424 NS/100 NS/100 TP134 TP134
AVDD33_REFP_AADC
MT8222 MT8222
Audio VMID control
R171 R171 NS/200 NS/200
AUD_VMID
R203 R203 NS/10K NS/10K
OFF_MUTE Q13 Q13 + + C977 C977
1
NS/3904 NS/3904 10uF/16V 10uF/16V
Game Port Connection
XTAL Dip/SMD Dual Layout
RB23 RB23 820K 820K
GPIO_22
Y1 Y1
GPIO_23
XTALI XTALO
GPIO_25
C978 C978 27MHz 27MHz C979 C979
22pF 22pF R-CRYC1405N-HX R-CRYC1405N-HX 22pF 22pF GPIO_24
4.7nF/NS 4.7nF/NS
4
3
System I2C
OSCL0
OSCL0 6,8,11,14
OSDA0
OSDA0 6,8,11,14
SPDIF IN / OUT
PCM or I2S?
SPDIFOUT
SPDIFOUT 12
U34 U34
PWM1
64
PWM1
PWM0
63
PWM0
SPDIFOUT
62
SPDIF_OUT
U1TX
61
TXD1
60 U1RX
RXD1
OSCL0
59
HW_SCL
OSDA0
58
HW_SDA
GPIO_25
57
GPIO25
GPIO_24
56
GPIO24
55 GPIO_23
GPIO23
GPIO_22
54
GPIO22
GPIO_21
53
GPIO21
GPIO_20
52
GPIO20
SPDIFIN
51
I2S_ADIN
50 AOSDATA0
I2S_AOSDATA0
AOBCK
49
AV33_DAC
I2S_AOBCLK
AOLRCK
48
I2S_AOLRCK
47 AOMCLK
I2S_AOMCLK
DV33
46
VDD33_1
DV10
45 C152 C152
DVDD10_3
AR1 4.7uF/10V 4.7uF/10V
44
AR1
AL1
43
AL1
42 AVICM
AVICM2
AR2 TP135 TP135
41
AR2
AL2 TP136 TP136 C150 C150 C151 C151
40
AL2
AU_MUX 4.7uF/10V 4.7uF/10V 0.1uF 0.1uF
39
AR3
TV_BYPASS_MUTE
38
AL3
37 AV33_DAC
AVDD33_ADAC
AV33_ADCREF
36
AUD_R
35
AIN_R
34 AUD_L
AIN_L
AUD_VMID
33
VMID
AV33_ADC
32
AVDD33_AADC
31
AVDD12_APLL
Modify by 08/03/20
30
AVDD12_SYSPLL
29
AVDD12_ADCPLL
28
AVDD12_PSPLL
AV12_PLL
27
AVDD12_DMPLL
+3V3
XTALI
26
XTALI
XTALO
25
R2435 R2435
XTALO
24 AV33_XTL
AVDD33_XTAL 10K 10K
ADIN5
23
ADIN5
ADIN4
22
ADIN4
ADIN3
21
ADIN3 R2436 R2436
ADIN2
20
ADIN2
ADIN1
19
ADIN1 10K 10K
ADIN0
18 WANGXIYU20081113
ADIN0
AV33_SIFDIG VER.C 增加
17
AVDD33_DIG
16 MPX1
MPX1
MPX2_N
15
MPX2_N
MPX2_P
14
MPX2_P
AV33_SIF
13 TP133 TP133
AVDD33_SIF
AV33_CVBS
12
AVDD33_CVBS R2434 R2434
11 CVBS_BYPASS
CVBS_BYPASS1 NS/0 NS/0 Modify by 08/03/20
CVBS_TP
10
CVBS_BYPASS0
CVBS0N
9
CVBS0N
CVBS0P
8
CVBS0P
CVBS1
7
CVBS1P
6 CVBS2
CVBS2P
CVBS3
5
CVBS3P
CVBS4
4
CVBS_SY0
3 CVBS5
CVBS_SC0
CVBS6
2
CVBS_SY1
CVBS7
1
CVBS_SC1
TV_BYPASS_MUTE
TV_BYPASS_MUTE 11
AU_MUX
AU_MUX 12
PWM0
GPIO
PWM0 14
PWM1
PWM1 11
PWM2
PWM2 6
PWM3
PWM3 12
UP35
UP35 7
UP34
UP34 14
UP33
UP33 7
UP31
UP31 2,6
UP30
UP30 7
SPDIFIN
SPDIFIN 12
ADIN0
ADIN0 6
ADIN1
ADIN1 6
ADIN3
ADIN3 10
ADIN4
ADIN4 10
GPIO_0
GPIO_0 6
GPIO_1
GPIO_1 6
GPIO_2
GPIO_2 6,13
GPIO_3
GPIO_3 6,13
GPIO_4
GPIO_4 14
GPIO_5
GPIO_5 6,13
GPIO_6
GPIO_6 6,13
GPIO_7
GPIO_7 6
GPIO_8
GPIO_8 6
GPIO_9
C140 C140
GPIO_9 6
0.1uF 0.1uF GPIO_10
GPIO_10 6
R-CAPC1005L-HX R-CAPC1005L-HX GPIO_11
GPIO_11 13
GPIO_20
GPIO_20 12
GPIO_21
GPIO_21 13,14
Wangxiyu 20080721
GAME_VCC 5V_M +3V3
FB60 FB60 NS/0603_Bead NS/0603_Bead
R224 R224 R225 R225 R226 R226 R227 R227 FB63 FB63 0603_Bead 0603_Bead
4.7K 4.7K 4.7K 4.7K 4.7K 4.7K 4.7K 4.7K
VER.D更改：引脚顺序改动
20081223
P15 P15
1
R183 R183 33 33 6
GAME_CLK
2
R181 R181 33 33
7
GAME_VCC
GAME_LOAD 3
33 33
R180 R180
8
GAME_DA1
4
R182 R182
33 33
9
GAME_DA2
5
+ +
C902 C902 C965 C965 CB13 CB13
4.7nF/NS 4.7nF/NS
0.1uF 0.1uF
C919 C919 C961 C961 C987 C987
4.7nF/NS 4.7nF/NS 4.7nF/NS 4.7nF/NS 10uF/16V 10uF/16V
3
2
CVBS input
CVBS1 OFF_MUTE
CVBS1 8
CVBS2
CVBS2 8
CVBS3
CVBS3 8
CVBS4
CVBS4 8
CVBS5
CVBS5 10
CVBS6 U0RX
CVBS6 10
U0TX
CVBS7
CVBS7 10
U1RX
VGA input U1TX
REDP INT
REDP 8
VGAGND
VGAGND 8
ORESET#
VGASOG
VGASOG 8
OIRI
GRNP
GRNP 8
BLUP
DDR1 DRAM
BLUP 8
VGAHSYNC#
VGAHSYNC# 8
VGAVSYNC#
VGAVSYNC# 8
VGASCL
VGASCL 8
VGASDA
VGASDA 8
YPbPr input
SOY0
SOY0 9,10
Y0P
RDQ[15..0]
Y0P 9
YPBPR0_GND
YPBPR0_GND 9
PB0P
PB0P 9
PR0P
RA[12..0]
PR0P 9
SOY1
SOY1 9
Y1P
Y1P 9
YPBPR1_GND
YPBPR1_GND 9
PB1P
PB1P 9
PR1P
PR1P 9
MEM_VREF
Mux out from CD4052B
AUD_L
AUD_L 12
AUD_R
AUD_R 12
HDMI
CEC
Tuner Signals
RX0_2
RX0_2B
CVBS0P RX0_1
CVBS0P 11
CVBS0N RX0_1B
CVBS0N 11
RX0_0
MPX1 RX0_0B
MPX1 11
RX0_C
MPX2_P RX0_CB
MPX2_P 11
MPX2_N
MPX2_N 11
RX1_2
RX1_2B
RX1_1
Audio DAC out
RX1_1B
RX1_0
RX1_0B
Serial Flash IF RX1_C
RX1_CB
SPI_SCK RX2_2
SPI_SCK 6
SPI_SI RX2_2B
SPI_SI 6
SPI_SO RX2_1
SPI_SO 6
SPI_CS# RX2_1B
SPI_CS# 6
RX2_0
RX2_0B
RX2_C
RX2_CB
CVBS OUT
CVBS_BYPASS
CVBS_BYPASS 8
OPWR0_5V
OPWR1_5V
OPWR2_5V
I2S IF
HDMIDDCSCL_0
AR1
AR1 13
HDMIDDCSDA_0
AL1
AL1 13
AR2
HDMIDDCSCL_1
AR2 13
AL2
AL2 13 HDMIDDCSDA_1
AOSDATA0
AOSDATA0 6,12,13
AOBCK
HDMIDDCSCL_2
AOBCK 12,13
AOLRCK
AOLRCK 12,13 HDMIDDCSDA_2
AOMCLK
AOMCLK 12,13
GPIO_6 BOSDATA0
BOSDATA0 6,13
GPIO_5 BOBCK
BOBCK 6,13 USB
GPIO_3 BOLRCK
BOLRCK 6,13
GPIO_2 BOMCLK
BOMCLK 6,13 USB_DP0
USB_DM0
LVDS INTERFACE USB_DP1
USB_DM1
O0N
O0N 14
O0P
O0P 14
O1N TRAP
O1N 14
O1P
O1P 14
O2N
O2N 14
O2P
O2P 14
OCKN
OCKN 14
OCKP
OCKP 14
O3N
DDRV
O3N 14
O3P
O3P 14
O4N
DDRV
O4N 14
O4P
12V_M
O4P 14
E0N
E0N 14
12V_M
E0P
E0P 14
E1N DV10
E1N 14
E1P
E1P 14
E2N
DV10
E2N 14
E2P
E2P 14
DV33
ECKN
ECKN 14
ECKP
ECKP 14 DV33
E3N
E3N 14
+3V3
E3P
E3P 14
+3V3
E4N
E4N 14
E4P
E4P 14
5V_M
MediaTek (ShenZhen) Inc. MediaTek (ShenZhen) Inc. MediaTek (ShenZhen) Inc.
5V_M
Title Title Title
5V_M 2,6,8,12,13,14
MT8222
Document Number Document Number Document Number
Size Size Size
HISENSE_MT8222_EU
C C C
Date: Date: Date: 2008/1/25
2
1
OFF_MUTE 14
GND
GND 2,4,5,6,7,8,9,10,11,12,13,14
U0RX 6
U0TX 6
U1RX 6
U1TX 6
INT 12
ORESET# 6
OIRI 6
D
RDQS0
RDQS0 5
RDQS1
RDQS1 5
RDQM0
RDQM0 5
RDQM1
RDQM1 5
RWE#
RWE# 5
RCAS#
RCAS# 5
RRAS#
RRAS# 5
RCS#
RCS# 5
RCKE
RCKE 5
RDQ[15..0] 5
RA[12..0] 5
RCLK0
RCLK0 5
RCLK0#
RCLK0# 5
RBA0
RBA0 5
RBA1
RBA1 5
MEM_VREF 5
C
CEC 6,7
RX0_2 7
RX0_2B 7
RX0_1 7
RX0_1B 7
RX0_0 7
RX0_0B 7
RX0_C 7
RX0_CB 7
RX1_2 7
RX1_2B 7
RX1_1 7
RX1_1B 7
RX1_0 7
RX1_0B 7
RX1_C 7
RX1_CB 7
RX2_2 7
RX2_2B 7
RX2_1 7
RX2_1B 7
RX2_0 7
RX2_0B 7
RX2_C 7
RX2_CB 7
OPWR0_5V 7
OPWR1_5V 7
OPWR2_5V 7
HDMIDDCSCL_0 7
HDMIDDCSDA_0 7
B
HDMIDDCSCL_1 7
HDMIDDCSDA_1 7
HDMIDDCSCL_2 7
HDMIDDCSDA_2 7
USB_DP0 6
USB_DM0 6
USB_DP1 6
USB_DM1 6
ICE
ICE 6
AOSDATA0
AOSDATA0 6,12,13
AOBCK
AOBCK 12,13
AOLRCK
AOLRCK 12,13
DDRV 2,4,5
12V_M 2,11,14
DV10 2,4
A
DV33 4
+3V3 2,4,6,7,11,13,14
MediaTek Confidential MediaTek Confidential MediaTek Confidential
Rev Rev Rev
Drawn: Drawn: Drawn: 1 1 1
Jiu.Ni
Sheet Sheet Sheet 3 3 3 of of of 14 14 14
1