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Hisense
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RSAG7.820.2296
Schematic
17 pgs2.24 Mb0

Hisense RSAG7.820.2296 Schematic

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5
4
3
2
1
M5 M15M5M15
M2
M13M2M13
M4
M14M4M14
U4
U4
MACHINE
MACHINE U5
U5
MACHINE
MACHINE
R13
R13
R1NCR1 NC
SDASDASDASDASDASDASDASDASDASDASDASDASDASDASDASDASDASDASDASDASDASDASDASDA SCL
R11NCR11 NC
U1
U1
ARROW
ARROW
M1
M1
MARK
MARK
U2
U2
ARROW
ARROW
N2
N2
1
OUT
2
GND
3
VCC
HS0038B8-HX
HS0038B8-HX
N3
N3
1
GND
2
VCC
3
SIG
HS0038A2-HX
HS0038A2-HX
M3
M3
MARK
MARK
U3
U3
MACHINE
MACHINE
5SB
V1
V1 BAV99
BAV99
R2180 R2180
D D
XP1
XP1 TJC10-8A
TJC10-8A
1
IR
R6270 R6270
C1
4.7uFC14.7uF
3
V2
V2 BAV99
BAV99
2
1
2 2 3 4 5 6 7 8
XP2
C C
XP2
1
LED
LED
SCL SDASDASDASDA
5SB
R9
R9
NC/100K
NC/100K
ISL29001 C412 C413=NC R108=NC R105 R106=47R
原理图上的为模拟光感
2
1
Vdd Vss Rext3GND
ISL29101
ISL29101
R104=0R R117=100K
2 3
TJC10-3A
TJC10-3A
5SB
5SB 5SB
N1
N1
SDA
SCL
1
3
6 5 4
R10
R10 220K
220K
R4NC/180 R4NC/180
C2
0.1uFC20.1uF
NC/47
NC/47
R5270 R5270
R3
R3
R7 100R7 100 R8 NC/47R8 NC/47
C3 270C3270
10K
10K
IR
5SB
R12
R12
VR1NCVR1
NC
100
100
C4
R18NC/470 R18NC/470
5SB
VR3
VR3
R17 NC/10KR17 NC/10K
NC/3906
NC/3906
R19NC/470 R19NC/470
R15NC/10K R15NC/10K
4.7uFC44.7uF
R14NC/10K R14NC/10K
VR1
LED LED
R16 NC/10KR16 NC/10K
B B
VR1
NC/3904
NC/3904
3
3
4
2
1
1
MARK
MARK 11
11
MARK
MARK 21
21
MARK
MARK
2
MARK
MARK 12
12
MARK
MARK 22
22
MARK
MARK
M6
M6
MARK
MARK
4
VDR1
VDR1
A A
5
3
P N
2
4
P N
NC/LED-2-SMT
NC/LED-2-SMT
1
3
4
MARK
MARK
MARK
MARK 14
14
13
13
MARK
MARK
MARK
MARK
24
24
23
23
MARK
MARK
MARK
MARK
Title
Title
Title
Size Document Number Rev
Size Document Number Rev
Size Document Number Rev
Date: Sheet of
Date: Sheet of
Date: Sheet of
<Title>
<Title>
<Title>
<Doc> <RevCode>
A
<Doc> <RevCode>
A
<Doc> <RevCode>
A
5
5
MARK
MARK 15
15
MARK
MARK 25
25
MARK
MARK
2
6
6
MARK
MARK 16
16
MARK
MARK 26
26
MARK
MARK
7
7
MARK
MARK 17
17
MARK
MARK 27
27
MARK
MARK
8
8
MARK
MARK 18
18
MARK
MARK 28
28
MARK
MARK
9
9
MARK
MARK 19
19
MARK
MARK 29
29
MARK
MARK
10
10
MARK
MARK 20
20
MARK
MARK 30
30
MARK
MARK
11Thursday, September 16, 2010
11Thursday, September 16, 2010
11Thursday, September 16, 2010
1
5
THD0
THD1
GPIO0
GPIO1
GPIO2
GPIO3
GPIO4
OTP
35
36
37
40
41
pad
1
CIN1
R1 100RR1100R
C1 100p/50VC1100p/50V
CIN2 CIN3 CIN4 CIN5 CIN6 CIN7 CIN8 CIN9 CIN10
D D
1
P12
P12
1
AC_SHIELD
AC_SHIELD
C C
C2 100n/25VC2100n/25V
CIN1
2
CIN2
3
CIN3
4
CIN4
5
CIN5
6
CIN6
7
CIN7
8
CIN8
9
CIN9
10
CIN10
CIN11
32
39
CIN0
THD138THD0
DVSS
GPIO0
NC/OTP
IT7235AFNN1IT7235AFN
CIN1111CIN1212VSHILD13VBIAS14AVSS15AVCC16GPIO1217GPIO1118GPIO1019DVCC
GPIO12
GPIO11
GPIO10
VBIAS
GND
AVCC
AC_SHIELD
L1
L1
BLM18PG121SN1
BLM18PG121SN1
C3 100n/25VC3100n/25V
N1
30
GPIO431GPIO333GPIO234GPIO1
GPIO5 GPIO6 GPIO7
SCLK ADD0
ADD1 GPIO8 GPIO9
GPIO5
29
GPIO6
28
GPIO7
27
INT#
INT#
26
SDA
SDA
25
SCLK
24 23 22
GPIO8
21
GPIO9
R150RR15
20
3.3V
C4 100n/25VC4100n/25V
V0.3
0R
新加
4
SCLKINT#
V0.3
新加
3.3V
3
4
3
LS1
LS1
R8
2 1
SMT-G8540CSM802A
SMT-G8540CSM802A
3.3kR83.3k
C6
GPIO4
1u/10VC61u/10V
VD9
VD9
1N4148W
1N4148W
STANDBY CH- CH+ V- V+ SOURCE MENU
KEY1
R20RR2
R3
0R
300RR3300R
R12
R12
1
750R
750R
R6 680RR6680R
1 2
3.3V
R7
2.2kR72.2k
R130RR13
R4
0R
620RR4620R
V1
R14
R14
2.2k
2.2k
R51kR5 1k
3.3V
3
BC847BLT1V1BC847BLT1
2
2
3.3V
R13，R14
R14
，不焊接
C5
2.2u/16VC52.2u/16V
R13
VD8
VD8
LS2
LS2
1 2
1N4148W
1N4148W
1 2
Buzzer
Buzzer
4
3
V0.3
改进
当使用一个
ADC
时，焊接
当使用两个
ADC
时，焊接
R9
1.5kR91.5k
KEY0
R10
R10
R11
R11
2.2k
2.2k
3.3k
3.3k
V0.3
1
6
5
4 3
KEY1
2 1
KEY0
XP1XP1
3.3V
SCLK OTP SDA
V0.4
版增加
XP2XP2
5 4 3 2 1
13
MARK13MARK
14
MARK14MARK
15
MARK15MARK
GPIO9 GPIO11 GPIO10 GPIO8
GPIO7 GPIO6 GPIO5
VD7
VD7
M2
M1
P9Menu P9Menu
MARKM1MARK
M
MARKMMARK
MARKM2MARK
1
MARK1MARK
2
MARK2MARK
3
MARK3MARK
4
MARK4MARK
5
MARK5MARK
6
MARK6MARK
7
MARK7MARK
8
MARK8MARK
9
MARK9MARK
10
MARK10MARK
11
MARK11MARK
12
MARK12MARK
P2
1
DI-PADP2DI-PAD
12
VD3
VD3
23-21B//W1D-ANQHY//2A
23-21B//W1D-ANQHY//2A
THD1
P3CH+ P3CH+
1
1
12
VD1
VD1
23-21B//W1D-ANQHY//2A
23-21B//W1D-ANQHY//2A
GPIO12
P10PowerOn P10PowerOn
1
CIN10
1
P11
P11
1
CIN11
1
DI-PAD
B B
A A
DI-PAD
12
VD2
VD2
23-21B//W1D-ANQHY//2A
23-21B//W1D-ANQHY//2A
THD0
P1CH- P1CH-
1
CIN1 CIN3
1
1
CIN2
12
VD4
VD4
23-21B//W1D-ANQHY//2A
23-21B//W1D-ANQHY//2A
GPIO0
P4V- P4V-
1
CIN4 CIN9
1
P5
1
CIN5
1
DI-PADP5DI-PAD
12
VD5
VD5
23-21B//W1D-ANQHY//2A
23-21B//W1D-ANQHY//2A
GPIO1
P6V+ P6V+
1
1
12
VD6
VD6
23-21B//W1D-ANQHY//2A
23-21B//W1D-ANQHY//2A
GPIO2
P7Source P7Source
1
CIN7 CIN6
1
P8
1
CIN8
1
DI-PADP8DI-PAD
12
23-21B//W1D-ANQHY//2A
23-21B//W1D-ANQHY//2A
GPIO3
1
1
Title
Title
Title
<Title>
<Title>
<Title>
Size Document Number Rev
Size Document Number Rev
Size Document Number Rev
Hisense v0.3 <RevCode>
C
Hisense v0.3 <RevCode>
C
Hisense v0.3 <RevCode>
C
Date: Sheet of
Date: Sheet of
5
4
3
2
Date: Sheet of
11Tuesday, January 18, 2011
11Tuesday, January 18, 2011
11Tuesday, January 18, 2011
1
5
S-video
：c走
SCT1_R_IN，Y走CVBS
NEAR CONNECTOR Near swtich
XS39
D D
C C
B B
XS39 SCART
SCART
AV2_input
XS3
XS3
黄
黄
中
中
白
白
右
右
红
红
21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
AV2
1 3 2
4 6 5
7 9 8
SCT1_AV_IN SCT1_AV_OUT
SCT1_FB_IN
SCT1_R_IN
SCT1_G_IN
SCT1_FS_IN
SCT1_B_IN SCT1_AUL_IN
SCT1_AUL_OUT SCT1_AUR_IN SCT1_AUR_OUT
1 3 2
4 6 5
7 9 8
SCT1_AV_IN
SCT1_AUL_IN
SCT1_AUR_IN
Y1 PB1 PR1
Y1 PB1 PR1 SOY1
Y2 PB2 PR2 SCT1_FB_IN
SCART CVBS IN
SCT1_AV_IN
SCART Audio Input
SCT1_FS_IN
RD26
RD26
EZJZ0V800AA
EZJZ0V800AA
0.1uF
0.1uF
C89
C89
0.1uF
0.1uF
C134
C134
0.1uF
0.1uF
C187
C187
1 2 1 2 1 2
1 2 1 2 1 2
C189 0.1uFC189 0.1uF C190 0.1uFC190 0.1uF
0.1uF
0.1uF
C191
C191
R334
R334 470K
470K R335
R335 470K
470K
12
12
VD6
VD6
12
12
12
R336
R336 470K
470K
4
R690RR69
1 2
0R
EZJZ0V800AA
EZJZ0V800AA
EZJZ0V800AA
EZJZ0V800AA
EZJZ0V800AA
EZJZ0V800AA
R97 51KR97 51K
1 2
12
R338
R338 470K
470K
R339
R339 470K
470K
12
R46
R46 75R
75R
RD56
RD56
R326
R326 R327
R327 R328
R328
R330
R330 R331
R331 R332
R332
R52 10KR52 10K
R18 10KR18 10K
12
12
RD47
RD47
ADIN0
12
R38
R38 10K
10K
12
470K
470K
12
470K
470K
12
470K
470K
12
470K
470K
12
470K
470K
12
470K
470K
2
5 11 14
3
6 10 13
1
SCT1_AUR_IN
SCT1_AUL_IN
12
12
R340
R340
470K
470K
增加嵌位电路___20100107
12
C14
C14 47pF
47pF
1 2
1 2
5V_M
1 2
1 2
R152 NC/0R152 NC/0 R23 NC/0R23 NC/0 R55 NC/0R55 NC/0 R299 NC/0R299 NC/0
N19
N19
S1A S1B S1C S1D
S2A S2B S2C S2D
IN
EN_15_14_14_14
PI5V330
PI5V330
R1431KR143 1K
VCC
GND
R2701KR270 1K
DA DB DC DD
NEARLY ICNEARLY CONNECTOR
R213 100RR213 100R
1 2
R131
R131 10K
10K
1 2
4 7 9 12
16
8 15
12
12
R25
R25 10K
10K
1 2
SCT1_FB_IN
RD38
RD38 EZJZ0V800AA
EZJZ0V800AA
C188
C188 NC/10uF/10V
NC/10uF/10V
5V_M
C97
C97
0.1uF
0.1uF
C9 47nFC9 47nF
1 2
CVBS2
C160 10uF/10V
C160 10uF/10V
12
+
+
C158 10uF/10V
C158 10uF/10V
12
+
+
12
R29 0RR29 0R R6 0RR6 0R R80 0RR80 0R
R267 0RR267 0R
R120
R120 75R
75R
3
SCART1_R_In
SCART1_L_In
NEARLY CON.
Y+ PB+ PR+
SOY+
2
3,4,5,6,7,8,9,10,11,12DVDD3V3
Y1
Pb1
Pr1
Y+
Pr+
Pb+
com_1
AV_ROUTSCT1_AUR_OUT
AV_LOUTSCT1_AUL_OUT
AV_OUTSCT1_AV_OUT
DVDD3V3
Y1 6
PB1 6
PR1 6
PR+ 6
PB+ 6
COM_1 6
LVDS_CTRL04
SCART1_R_IN
6,12
GND
SOY+
5V_M3,8,9,10,12
SCART1_L_IN6,12
ADIN04,12 CVBS24,12 SOY14,6,12 AV_ROUT7,12 AV_LOUT7,12 AV_OUT7,12
LVDS_CTRL0
SOY+ 4Y+ 6
1
3,4,5,6,7,8,9,11,12,GND
5V_M
SCART1_R_In SCART1_L_In
AV_ROUT AV_LOUT
ADIN0 CVBS2 SOY1
AV_OUT
SCART_YPbPr Format Video Input
NEARLY YPBPR CON.
R150RR15
R2090RR209
1 2
1 2
SCT1_B_IN
12
SCT1_G_IN
12
RD22
RD22 NS/EZJZ0V800AA
NS/EZJZ0V800AA
RD24
RD24 NS/EZJZ0V800AA
NS/EZJZ0V800AA
1 2
SCT1_R_IN
Y+ PB+ PR+
CIRCUITO ESQUEMATICO
0R
RD54
RD54 NS/EZJZ0V800AA
NS/EZJZ0V800AA
R1320RR132
1 2
0R
R140RR14
1 2
0R
0R
R116 0RR116 0R
1 2
R40RR4
1 2
0R
12
12
12
Y2
12
C140
C140 47pF
47pF
R81
R81 75R
75R
R740RR74
1 2
COM_1
靠近
330
0R
PB2
12
R20
R20
C8
75R
75R
47pFC847pF
12
R37
R37
C22
C22
75R
75R
47pF
47pF
的地
PR2
MAIN 2296 VER.D
R54 100RR54 100R
R73
R73
NC/10K
NC/10K
5V_M
12
R170
R170 10K
10K
12
1
12
V5 NC/3904V5NC/3904
2 3
4
3
2
Title
Title
Title
<Title>
<Title>
<Title>
Size Document Number Rev
Size Document Number Rev
Size Document Number Rev
<Doc>
<Doc>
<Doc>
Date: Sheet of
Thursday, June 24, 2010
Date: Sheet of
Thursday, June 24, 2010
Date: Sheet of
Thursday, June 24, 2010
1
1 1
1 1
1 1
<RevCode>C
<RevCode>C
<RevCode>C
LVDS_CTRL0
DVDD3V3
R27
R27 NC/10K
NC/10K
1 2
A A
5
5
IRKEY
XP2
XP1
AV
YPbPr
JR1
PV3
D D
YPbPr L/R
PA2
VGA
PV6
VGA L/R IN
SCART
HDMI
PH1
C C
Video Out
PV4
MT8223L PCB Placement Overview
VCCK
UP7
SDRV
UD1
Main PWR
LineOut L/R
PA3
JP1
MT8223L
JM1
PA4
INVERTER PWR #1
U1
Audio MUX
UA1
SV
PV2
AV
PV1
Audio System
JR2
Serial Flash
XTAL
AV L/R
PA1
JM1
YM1
4
INVERTER PWR #2
JR3
AMP
UA3
Audio DAC
UA2
Tuner Power
UT4
TUNER
UT1
Head Phone
XS5
LVDS
JL1
SP_R
SP_L
USB
PU1
3
Video System
2
TV/Monitor Out
1
PWM AR/L0 4558 R/L Line out
MT8223L
PWM AR/L1
ADC_IN R/L
B B
UA20
SPr Amp AD9256
BJT
MUX
4 To 1
UA1
SP Out
4558
UA2
HP Out
HDMI
HDMI CN
VGA
VGA Tuner
SOY YP, COM PBP PRP
YPbPr
MT8223L
VDAC_OUT
SY SC
CVBS1
AVSV
IF+/-
Audio Source U1TX U1RX
AV1/S-V
YPBPR
VGA
H
L
L L
H
H
CIRCUITO ESQUEMATICO
A A
5
4
3
MAIN 2296 VER.D
MediaTek Inc.
MediaTek Inc.
MediaTek Inc.
Title
Title
Title
Size
Size
Size
C
C
C
Date: Sheet of
Date: Sheet of
2
Date: Sheet of
MediaTek Confidential
MediaTek Confidential
MediaTek Confidential
No.1-2, Innovation Rd 1, SBIP, Hsin-Chu City 300
No.1-2, Innovation Rd 1, SBIP, Hsin-Chu City 300
No.1-2, Innovation Rd 1, SBIP, Hsin-Chu City 300 TEL:_03_567-0766 FAX:_03_578-7610
TEL:_03_567-0766 FAX:_03_578-7610
Placement/Sys Flow
Placement/Sys Flow
Placement/Sys Flow
Document Number
Document Number
Document Number
MT8223LM1V1 for 32" Tijun
MT8223LM1V1 for 32" Tijun
MT8223LM1V1 for 32" Tijun
Wednesday, June 23, 2010 1
Wednesday, June 23, 2010 1
Wednesday, June 23, 2010 1
TEL:_03_567-0766 FAX:_03_578-7610
Drawn
Drawn
Drawn
1
Rev
Rev
Rev
0.1
0.1
0.1
12
12
12
5
D D
CE5: 6.3X7.7 CE22: 8X10
遥控红蓝灯
C C
4
Rev DATEP#History
V0.1 INITIAL VERSION
AV out部分
V0.2
1、C25由NS/47pF==>NS/100pF 2、C5由47pF==>330pF 3、R301 0ohm删掉，直接连铜线 YPbPr/VGA input部分： 1、R176、166、164由0ohm==>80ohm/100MHz 2、R236、214、206由0ohm==>80ohm/100MHz Tuner_5V: 1、增加C121=4.7uF 2、增加R264=100ohm/100Mhz Tuner_30V： 1、增加预留C128=NS/4.7uF Tuner 部分： 1、C121、C134_10nF_去掉 2、R271\R282 由 20ohm 变为 0ohm 3、C6由NS变为0.1uF 4、C1由NS变为4.7uF 5、C79、C56由39pF变成56pF 6、增加C59=NS/0.1uF 电源部分： R304删除
BPF update
V0.3
1、C75、C72由10ohm==>33ohm 2、C187=390pF变成R323=68ohm 3、C81、C89符号变成电阻R324、R325=NS 4、R307、R315由27ohm==>33ohm 5、D50 82nh==>100nh
3
2
1
Tuner引脚顺序
增加嵌位电路___20100107 PI5V330部分更改如下： 1、R143\270\40\76\90\13\24\152 更改为电容符号 C89、134、187、189、190、191、=0.1uF，0603封装 2、增加嵌位电路R326、327、328、330、331、332、334、335、336、338、339、340=NS/10K；R270、143=NS/1K
更改遥控头插座5Pin==>8Pin,add R341/R342/D108/D142
更改按键插座3Pin==>4Pin,add R13/R24,add R76/R90
遥控指示灯处增加R40
D77删除,连接导线
add R152
2010-05-22更改如下：
去掉R818， AU-AMP-MUTE更改为POWER_OFF-MUTE，去掉VD113，去掉R723、R724、R750、C736、V29。PWD_MT更改为A_MUTE。
B B
耳机左右声道没有反，不必更改了，并去掉C193、C194、R165、R224。
N13第1脚HDMI2_HPDIN更改为HDMI1_HPDIN；去掉VD4，增加VD113、VD115。
耳机处的网络重新定义了一下。2010-06-09
CIRCUITO ESQUEMATICO MAIN 2296 VER.D
A A
MediaTek Confidential
MediaTek Confidential
MediaTek Confidential
No.1-2, Innovation Rd 1, SBIP, Hsin-Chu City 300
No.1-2, Innovation Rd 1, SBIP, Hsin-Chu City 300
MediaTek Inc.
MediaTek Inc.
MediaTek Inc.
Title
Title
Title
GPIO Config/Modify List
GPIO Config/Modify List
GPIO Config/Modify List
Document Number
Document Number
Document Number
Size
Size
Size
C
C
C
Wednesday, June 09, 2010
Wednesday, June 09, 2010
Wednesday, June 09, 2010
Date: Sheet of
Date: Sheet of
5
4
3
2
Date: Sheet of
No.1-2, Innovation Rd 1, SBIP, Hsin-Chu City 300 TEL:_03_567-0766 FAX:_03_578-7610
TEL:_03_567-0766 FAX:_03_578-7610
TEL:_03_567-0766 FAX:_03_578-7610
Drawn
Drawn
Drawn
TijunMT8223LM1V1 for 32"
TijunMT8223LM1V1 for 32"
TijunMT8223LM1V1 for 32"
2
2
1
2
Rev
Rev
Rev
0.1
0.1
0.1
12
12
12
A
XP9
MAIN POWER
+5VSB
STANDBY
12
R60
R60
4K7
4K7
V1
3904V13904
2 3
Q1 HIGH :POWER OFF
Q1 LOW: POWER ON
R22
R22
1
1 2
4K7
4K7
4 4
XP9 Power_Main
Power_Main
1
+5V
2 3 4 5
BL0-ON/OFF
6
BL-ADJUST
7 8
+12V
9 10
+5VSB
11 12
STANDBY
13 14
OPWRSB
R35
R35
10K
10K
1 2
+5V
B
L22 FBL22 FB
1 2
C
N6 MP1482N6MP1482
IN
EN
COMP
SS
GND4FB
1
BS
3
SW
5
2
R68 100KR68 100K C92
12
C171
C171
10uF
10uF
+
+
CE15
CE15 100uF/16V
100uF/16V
已完成
C82
C82
0.1uF
0.1uF
C62
C62
3.3nF
3.3nF
R56
R56 2K2
2K2
7
6
8
C65
C65
C80NCC80
0.1uF
0.1uF
NC
C68 10nFC68 10nF
R8
L27 10uH/3AL27 10uH/3A
RA26
RA26
NC/0R_1%
NC/0R_1%
10K_1%R810K_1%
12
R26
R26
1K96_1%
1K96_1%
+
+
CE19
CE19
470uF/16V
470uF/16V
Low ESR
VCCK
VCCK Formula = 0.923 x _1+1.96K/10K_ = 1.1V
C96
C96
C92
0.1uF
0.1uF
10uF
10uF
D
Control Interface
E
+5VSB5,7,9
5V_M3,8,9,10,12
SDR_V4
3V3SB4,5,7,8,9,10
3,4,5,6,7,8,9,10,11,12DVDD3V3
AVDD3V34,5,6,7,8,9,10,11
AVDD1V254,7,8,10,11
VCCK4
4,5,6,7,8,9,10,11 GND
OPWRSB4,5
BL0-ON/OFF3,10 BL-ADJUST3,10
+5VSB
OPWRSB
+12V 5V_M SDR_V 3V3SB
DVDD3V3 AVDD3V3 AVDD1V25 VCCK
BL0-ON/OFF BL-ADJUST
+12V9,10,11
CIRCUITO ESQUEMATICO
STANDBY POWER 3V3SB
+5VSB
12
+
+
CE10
CE10
100uF/16V
100uF/16V
3 3
NP2 AMS1117-3.3NP2 AMS1117-3.3
3
VOUT_3
VOUT2VIN
4
GND
1
12
+
+
CE9
CE9 100uF/16V
100uF/16V
3V3SB
DRAM POWER
5V_M
12
C98
C98
0.1uF
0.1uF
NP1
NP1
1117-ADJ
1117-ADJ
R-TO3N-228-970-HX
R-TO3N-228-970-HX
IN2OUT
ADJ/GND_1_0_0_0
1
110R_1%
110R_1%
R308
R308
110R_1%
110R_1%
3
R305
R305
12
12
12
CE13
CE13
+
+
100uF/10V/Low ESR
100uF/10V/Low ESR
SDR_V
12
C157
C157
NC/10uF/10V
NC/10uF/10V
1.25 x _1+RD2/RD1_ = 2.5V for SDR
1.25 x _1+110/110_ = 2.5V for SDR
12
C66
C66
NS/0.1uF
NS/0.1uF
MAIN 2296 VER.D
ANALOG POWER AVDD1V25
NP5 AMS1117-ADJNP5AMS1117-ADJ
3
VOUT2VIN
VOUT_3
GND
1
AVDD1V25AVDD3V3
4
12
12
R317
R317 110R
110R
R3040RR304 0R
12
+
+
CE14
CE14 100uF/16V
100uF/16V
ANALOG POWER AVDD3V3
NP4 AMS1117-3.3NP4 AMS1117-3.3
3
12
+
+
CE4
CE4 100uF/16V
100uF/16V
VOUT2VIN
VOUT_3
GND
1
DVDD3V3
AVDD3V35V_M
4
12
+
+
CE8
CE8 100uF/16V
100uF/16V
1.25 x _1+ 0/110_ = 1.25V
1
H1NCH1
5
NC
1
5
4
4
3
2 2
+12V +5V+5VSB
12
+ CE29
+ CE29
100uF/16V
100uF/16V
NC/22K
NC/22K
R39
R84
R84
1 1
VCCK
NC/4K7
NC/4K7
C100
C100
NC/0.1uF
NC/0.1uF
R39
NC/22K
NC/22K
V4 NC/3904V4NC/3904
1 2
A
已完成
12
12
+CE28
+CE28
+ CE21
+ CE21
100uF/16V
100uF/16V
100uF/16V
100uF/16V
+5V
R75
R75
NC/0.68uF
NC/0.68uF
N1 NC/AO4801N1 NC/AO4801
1
1 2
S1
2
G1
D1_5
3
C70
C70
S2 G24D2_7
R329FBR329
1 2
FB
5V_M
8
D1
7 6
D2
5
C120
C120
0.1uF
0.1uF
1 2
B
HDMI Power
+5V HDMI_VCC
N34 AMS1117-3.3VN34 AMS1117-3.3V
2
VOUT
VIN3VOUT_3
GND
1
4
R885NCR885
+
+
CA97
CA97
NC
100uF/16V
100uF/16V
12
1 2
R8840RR884
0R
C
12
C192
C192
0.1uF
0.1uF
300mA
12
C162
C162
0.1uF
0.1uF
3
2
2
D
8
8
7
7
6
6
1
H3NCH3
5
NC
1
5
4
4
3
3
2
2
H5NCH5
5
NC
5
4
4
3
3
2
2
8
8
7
7
6
6
1
1
8
8
7
7
6
6
MediaTek Inc.
MediaTek Inc.
MediaTek Inc.
Title
Title
Title
System Power
System Power
System Power
Document Number
Document Number
Document Number
Size
Size
Size
C
C
C
MT8223LM1V1 for 32" Tijun
MT8223LM1V1 for 32" Tijun
MT8223LM1V1 for 32" Tijun
Date: Sheet of
Date: Sheet of
Date: Sheet of
1
H6NCH6
5
NC
5
4
4
3
3
2
2
Thursday, June 24, 2010
Thursday, June 24, 2010
Thursday, June 24, 2010
1
8
8
7
7
6
6
MediaTek Confidential
MediaTek Confidential
MediaTek Confidential
No.1-2, Innovation Rd 1, SBIP, Hsin-Chu City 300
No.1-2, Innovation Rd 1, SBIP, Hsin-Chu City 300
No.1-2, Innovation Rd 1, SBIP, Hsin-Chu City 300 TEL:_03_567-0766 FAX:_03_578-7610
TEL:_03_567-0766 FAX:_03_578-7610
TEL:_03_567-0766 FAX:_03_578-7610
Drawn
Drawn
Drawn
E
Rev
Rev
Rev
0.1
0.1
0.1
3
12
3
12
3
12
5
E0N
E0P
E1N
O0N
O0P
O1N
O1P
O2N
O2P
AV1V25_MEMPLL
122
123
124
125
126
127
O1P
O0P
O1N
O0N
VCCK_126
AVDD1V25_MEMPLL
VCCK_6338STB3V339AVDD10_LDO40AVDD3V3_VGA_STB
37
AVDD10_LDO
OPWRSBStrap_IN0
ORESET#
STB3V3_1
U0RX
VCCK
1 2 12
OCKN
120
121
O2P
O2N
41
VSYNC
AVDD3V3_VGA_STB
R980RR98
0R
C153
C153
4.7uF
4.7uF
VCCK
N2
D D
SDRV SDRV VCCK SDRV VCCK USB_DM
USB_DP
AVDD3V3_USB USB_VRT RX_CB RX_C
R107
R107
RX_0B RX_0
5K1_1%
5K1_1%
RX_1B
1 2
RX_1
RX_2B
R103
R103 10K
10K
RX_2
AVDD3V3_HDMI AVDD1V25_HDMI HDMI_CEC HDMI_SCL HDMI_SDA
PWR5V_IN
HDMI_HPD
JTRST#
JTDO JTCK JTMS
STB3V3
JTDI OSDA0 OSCL0
Near IC
C C
1 2
N2
1
SDRV
2
SDRV_1
3
VCCK
4
SDRV_2
5
VCCK_4
6
USB_DM
7
USB_DP
8
AVDD3V3_USB
9
USB_VRT
10
RX_CB
11
RX_C
12
RX_0B
13
RX_0
14
RX_1B
15
RX_1
16
RX_2B
17
RX_2
18
AVDD3V3_HDMI
19
AVDD1V25_HDMI
20
HDMI_CEC
21
HDMI_SCL
22
HDMI_SDA
23
PWR5V_IN
24
HDMI_HPD
25
JTRST#_56_24_24_24
26
JTDO
27
JTCK
28
VGA_SDA/JTMS_20_27_27_27
29
STB3V3_58
30
VGA_SCL/JTDI_21_29_29_29
31
OSDA0
32
OSCL0
128
DRAM
USB
HDMI
HDMI
OIRI33U0TX34U0RX35OPWRSB36ORESET#_25_36_36_36
OIRI
U0TX
E1P
O3N
O3P
OCKP
AVDD3V3_LVDS
112
113
114
115
116
117
118
119
E0P
E1N
E0N
O3P
O3N
OCKP
OCKN
AVDD3V3_LVDS
LVDS
LVDS
8223L
8223L
Audio_in_AV/Component/VGA
VGA_video
VSYNC42HSYNC43BP44SOG45GP46COM47RP48SOY149Y1P50COM151PB1P52PR1P53AVDD1V25_RGB
BP
COM
GP
HSYNC
RP
SOG
SOY+
Y1P
Near IC
B B
BYPASS CAP
VCCK
12
12
C181
C181 10uF
10uF
C43
C43
0.1uF
0.1uF
12
12
C30
C30
0.1uF
0.1uF
C35
C35
0.1uF
0.1uF
12
C49
C49
0.1uF
0.1uF
Near IC Pin
12
C41
C41
0.1uF
0.1uF
E2N
E2P
ECKN
109
110
111
E2P
E1P
E2N
Component
COM1
PB1P
PR1P
12
ECKP
108
ECKP
ECKN
54
AVDD1V25_RGB
C26
C26
0.1uF
0.1uF
4
AOL0
AOL1
AOR0
AOR1
E3N
E3P
VCCK
AVDD1V25_LVDS
AVDD3V3_ADAC0
99
100
101
102
103
104
105
106
107
E3P
E3N
AOL1
AOR0
AOR1
VCCK_105
AVDD1V25_LVDS
AVDD3V3_ADAC0
BL_ON/OFF_97_94_94_94
AOL0
AV_out_audio
DRAM
AVDD3V3_XTAL_STB
AVDD3V3_DEMOD
AVSS1V25_DEMOD
AVDD1V25_DEMOD
S_Video
AV_out_video
AV1_Vedio_in
E-PAD_128_128_128_128
VDAC_OUT55AVDD3V3_VDAC
VDAC_FS57VCCK_2858SC59SY60CVBS261CVBSN62CVBS163AVDD3V3_CVBS
56
CVBS2
CVBSN
SC
SY
VCCK
VDAC_FS
VDAC_OUT
AVDD3V3_VDAC
R88
R88
560R_1%
560R_1%
1 2
12
C139
C139
0.1uF
0.1uF
DVDD3V3IO
LVDS_CTRL0
97
98
DVDD3V3IO
LVDS_CTRL0
BL_DIMMING
U1RX U1TX S_D1 S_D0
S_CLK
S_CE
DVDD3V3IO_91
BOOST_PWM
RF_AGCO
VCCK_50 SDRV_82 SDRV_88
AIN_R
VMID_AADC
AIN_L
OXTALI
OXTALO
ADIN3 ADIN0
96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76 75 74 73 72 71 70 69 68
IFN
67
IFP
66 65
129
LVDS_PWR_CTRL
AVDD3V3_AADC
AVDD1V25_PLL
AVSS33_DEMOD
AVDD3V3_IFPGA
64
CVBS1
AV1V25_MEMPLL
AVDD1V25
LVDS_PWR_CTRLStrap_IN1
BL_ON/OFF
BL_DIMMING
U1RX U1TX
S_D S_Q S_CLK S_CE
DVDD3V3IO
Boost_PWM Strap_IN2
RF_AGCO
VCCK
SDRV
SDRV
AVDD3V3_AADC
AIN_R
VIMD_AADC
AIN_L
AVDD1V25_PLL
OXTALI
OXTALO
AVDD3V3_XTAL_STB
ADIN3 ADIN0 AVDD3V3_DEMOD
IFN
IFP
AVDD1V25_DEMOD
AVDD3V3_CVBS
AV1V25_MEMPLL
TPR39TPR39
1
测试点
12
+5V
12
R100
R100
NS/4K7
NS/4K7
C33
C33
0.1uF
0.1uF
3
Near IC
R93
R93
10K
10K
12
C37
C37
0.1uF
0.1uF
2
VGA Input
Video Input
VSYNC7
HSYNC7
SOG7
COM7
JTMS5,7
JTDI5,7
CVBS16 CVBSN6
SC6 SY6
SCART/YPBPR Interface
SOY16
Y1P6
PB1P6 PR1P6 COM16
12
RF_AGC
12
C29
12
+ C156
+ C156
C29
47nF
47nF
NS/10uF/10V
NS/10uF/10V
Audio
Power
3,5,6,7,8,9,10,11 AVDD3V3_USB
3,5,6,7,8,9,10,11 AVDD3V3_VDAC
3,5,6,7,8,9,10,11 AVDD3V3_CVBS
3,5,6,7,8,9,10,11 AVDD3V3_AADC
3,4,5,6,7,8,9,10,11,12DVDD3V3
Tuner/Demod
VDAC_OUT7
AIN_R6 AIN_L6 AOR19 AOL19 AOR09 AOL09
STB3V3_13,5,7,8,9,10
STB3V33,5,7,8,9,10
AVDD3V3_XTAL_STB3,5,7,8,9,10
AVDD1V25_HDMI8
AVDD3V3_HDMI8
AVDD1V25_RGB7
AVDD1V253,7,8,10,11
AVDD3V3_LVDS3,5,6,7,8,9,10,11
AVDD1V25_LVDS3,7,8,10,11
AVDD3V3_ADAC09
VCCK3
SDR_V3
AVDD3V3_DEMOD11
AVDD3V3_IFPGA11
AVDD1V25_DEMOD11
AVDD3V3_VGA_STB5
3,5,6,7,8,9,10,11 GND
IFN11
IFP11
RF_AGC4,11
BOOST_PWM5,11
ADIN04,12
ADIN35
SOY+12
CVBS24,12
+5V6,11
BP7
GP7
RP7
AVDD3V3_VGA_STB
IFN
IFP
RF_AGC Boost_PWM
ADIN0
SOY+
CVBS2
VSYNC HSYNC BP SOG GP COM RP JTMS JTDI
CVBS1 CVBSN SC SY
SOY1 Y1P PB1P PR1P COM1
VDAC_OUT
AIN_R AIN_L AOR1 AOL1 AOR0 AOL0
STB3V3_1 STB3V3
AVDD3V3_XTAL_STB AVDD1V25_HDMI AVDD3V3_HDMI AVDD3V3_USB AVDD1V25_RGB AVDD3V3_VDAC AVDD3V3_CVBS AVDD1V25 AVDD3V3_AADC AVDD3V3_LVDS AVDD1V25_LVDS AVDD3V3_ADAC0 VCCK DVDD3V3 SDR_V AVDD3V3_DEMOD AVDD3V3_IFPGA AVDD1V25_DEMOD
adin3
+5V
Panel Interface
LVDS_PWR_CTRL5,10
10
LVDS_CTRL012
BL_ON/OFF10
BL_DIMMING
USB Interface
USB_DP8 USB_DM8
HDMI Interface
JTAG Interface
HDMI-CLKP8 HDMI-CLKN8 HDMI-RX0P8 HDMI-RX0N8 HDMI-RX1P8 HDMI-RX1N8 HDMI-RX2P8 HDMI-RX2N8 HDMI_HPD8 HDMI_SDA8 HDMI_SCL8 PWR5V_IN8 HDMI_CEC8
JTRST#5,9
JTDI5,7 JTMS5,7 JTCK5,9 JTDO5
Control/Communication/Other Interface
OSDA05,11,10 OSCL05,11,10 OIRI5
ORESET#5
OPWRSB3,5
OXTALI5
OXTALO5
U0TX5
U0RX5
U1TX6
U1RX6
S_D5 S_Q5
S_CLK5 S_CE5
HW Strap Setting
3,5 Strap_IN0
5,10 Strap_IN1
5,11 Strap_IN2
1
LVDS_CTRL0
BL_ON/OFF LVDS_PWR_CTRL BL_DIMMING
JTRST# JTDI JTMS JTCK JTDO
Strap_IN0
Strap_IN1
Strap_IN2
USB_DP USB_DM
OSDA0 OSCL0 OIRI ORESET# OPWRSB OXTALI OXTALO U0TX U0RX
U1TX U1RX
S_D S_Q S_CLK S_CE
O0N O0P O1N O1P O2N O2P OCKN OCKP O3N O3P
E0N E0P E1N E1P E2N E2P ECKN ECKP E3N E3P
RX_C RX_CB RX_0 RX_0B RX_1 RX_1B RX_2 RX_2B HDMI_HPD HDMI_SDA HDMI_SCL PWR5V_IN HDMI_CEC
O0N10
O0P10
O1N10
O1P10
O2N10
O2P10 OCKN10 OCKP10
O3N10
O3P10
E0N10
E0P10
E1N10
E1P10
E2N10
E2P10 ECKN10 ECKP10
E3N10
E3P10
AV1V25_PLL
DVDD3V3 DVDD3V3IO
12
C40
C40
0.1uF
0.1uF
A A
5
SDR_V
12
C39
C39
0.1uF
0.1uF
SDRV
12
C46
C46
0.1uF
0.1uF
12
C42
C42
0.1uF
0.1uF
12
C31
C31
0.1uF
0.1uF
12
12
C36
C36
C51
C51
0.1uF
0.1uF
0.1uF
0.1uF
4
AVDD1V25
AVDD1V25_PLL
AVDD1V25_PLL
C27
C27
0.1uF
0.1uF
12
CIRCUITO ESQUEMATICO MAIN 2296 VER.D
MediaTek Confidential
MediaTek Confidential
MediaTek Confidential
No.1-2, Innovation Rd 1, SBIP, Hsin-Chu City 300
No.1-2, Innovation Rd 1, SBIP, Hsin-Chu City 300
MediaTek Inc.
MediaTek Inc.
MediaTek Inc.
Title
Title
Title
Main Chip/Bypass Cap
Main Chip/Bypass Cap
Main Chip/Bypass Cap
Document Number
Document Number
Document Number
Size
Size
Size
Custom
Custom
Custom
Date: Sheet of
Thursday, June 24, 2010
Date: Sheet of
Thursday, June 24, 2010
Date: Sheet of
3
2
Thursday, June 24, 2010
No.1-2, Innovation Rd 1, SBIP, Hsin-Chu City 300 TEL:_03_567-0766 FAX:_03_578-7610
TEL:_03_567-0766 FAX:_03_578-7610
TEL:_03_567-0766 FAX:_03_578-7610
Drawn
Drawn
Drawn
TijunMT8223LM1V1 for 32"
TijunMT8223LM1V1 for 32"
TijunMT8223LM1V1 for 32"
4
4
4
1
Rev
Rev
Rev
0.1
0.1
0.1
12
12
12
5
STB Power
R316
R316
3V3SB
1 2
80 ohm/100Mhz
80 ohm/100Mhz
R321
R321
3V3SB
1 2
80 ohm/100Mhz
80 ohm/100Mhz
D D
R30
R30
3V3SB
1 2
80 ohm/100Mhz
80 ohm/100Mhz
3V3SB
R322
R322
1 2
80 ohm/100Mhz
80 ohm/100Mhz
SYSTEM EEPROM
C C
When AC ON,JTDO=L
JTAG Port
JTRST# JTDI JTMS
B B
JTCK
JTDO
这个口预留给软件
NEAR IC
JTDO
LO = > WP
HI = > WRITE
查清楚开机上电是低还是高??
R-RESCA3216-8N-HX
R-RESCA3216-8N-HX
R48
R48
1 2
NC/33R
NC/33R
STB3V3
12
C110
C110
0.1uF
0.1uF
AVDD3V3_XTAL_STB
12
12
+
+
C170
C170 NS/10uF/10V
NS/10uF/10V
AVDD3V3_VGA_STB
debug
C106
C106
0.1uF
0.1uF
12
C124
C124
0.1uF
0.1uF
STB3V3_1
12
C115
C115
0.1uF
0.1uF
R53
R53
1 2
33R
33R
1 2
R2
3V3SB DVDD3V3 DVDD3V3 DVDD3V3
678
123
4 5
用
NC/10KR2NC/10K
R320
R320 NC/10K
NC/10K
Flash
_ Clock rate would be up to 80MHz _ _ Layout must be taken good care _
wanglp 20091124 according to cuijMTk
DVDD3V3
R190RR19
0R
12
2 3
1 2
12
V14
V14
NC/3904
NC/3904
1 2
S_CE
1 2
S_Q Flash_WP#
12
NC/0.1uF
NC/0.1uF
R33
R33 4K7
4K7
R65
R65 NC/10K
NC/10K
R7 NC/10KR7NC/10K
C182
C182
R1130RR113
R1790RR179
1 2
near to Flash
0R
0R
near to Flash
R72
R72 NS/0R
NS/0R
12
12
12
C183
C183 NC/0.1uF
NC/0.1uF
1 2 3
DVDD3V3
R31
R31
4K7
4K7
OSCL0 OSDA0
R62
R62 NC/1K
NC/1K
TVTREF#1
JTAG_DBGACK
R66
R66 NC/10K
NC/10K
1
DV33_SPI
12
R102
R102 4K7
4K7
DVDD3V3
12
DV33_SPI
CS#_0_0_0_0 DOUT
HOLD#_6_6_6_6 WP#/VPP_2_2_2_2 VSS4DIN
M25P64N3M25P64
DVDD3V3
12
JTAG_DBGRQ
N3
12
12
VCC
CLK
DVDD3V3
R44
R44
4K7
4K7
R1 100RR1 100R
R16 100RR16 100R
R64
R64
C103
C103
NS/0.1uF
NS/0.1uF
100R
100R
4
8 7 6 5
NS/0.1uF
NS/0.1uF
N4
8
12
7
12
6
12
5
24C16N424C16
I2C ADDRESS "A0"
TP1TP1
TP2TP2
TP3TP3
TP5TP5
TP7TP7
TP9TP9
TP11TP11
VCC WP SCL SDA
TP4TP4
TP6TP6
TP8TP8
DV33_SPI
12
C184
C184
TP10TP10
TP12TP12
TP13TP13
NC_1 NC_2
GND
NC
TP14TP14
12
R58 0RR58 0R
R1800RR180
C126
C126
NS/0.1uF
NS/0.1uF
1 2 3 4
TP15TP15
12
12
0R
near to main chip
S_CLK S_D
3
Key
XP2
XP2 CON4_2.0
CON4_2.0
123
4
12
12
R90
R90
R760RR76
0R/NC
0R/NC
0R
C113
C113
0.1uF
0.1uF
1 2
wanglinpeng 20091215 , 按键误动作。
R32
R32
LED1
UART Port 0 HW Strap Setting
U0RX U0TX
R13
R13
NC/2K2
NC/2K2
10K
10K
R40
R40
10K
10K
3V3SB+5VSB
12
12
2K2
2K2
+5VSB
12
1
12
12
2 3
100R
100R
R47
R47
1 2 1 2
R21
R21
100R
100R
R24
R24
LED-R
V20
V20 3904
3904
3V3SB
12
R5 820KR5820K
ADIN3
RD51
RD51 NS/ESD
NS/ESD
1 2
R71
R71 10K
10K
OIRI
3V3SB 3V3SB 3V3SB
12
12
R11
R11
R41
R41
4K7
4K7 4K7
4K7
RX
TXTX
System Reset#
VD1
VD1 1N4148
1N4148
1 2
IR
IR-IN
LED-R
+5VSB
RD69
RD69
INPAQ_VPORT
INPAQ_VPORT
1 2
R12 100RR12 100R
1 2
XP24
XP24
1 2 3 4
4x1 W/HOUSING
4x1 W/HOUSING
12
12
L10FBL10
1 2
12
C123
C123 100pF
100pF
+
+
220uF/16V
220uF/16V
1 2
R57
R57 47K
47K
FB
CE16
CE16
220R
220R
R63
R63
SCL_EXT SDA_EXT
IR-IN
3V3SB
12
R101KR10 1K
R2961KR296
1 2
ORESET#
1K
1
V3
3904V33904
12
2 3
C154
C154 1uF
1uF
R25&C290 Near the 8223
1 2 3
XP1
XP1
4 5 6 7 8
CON8_2.0
CON8_2.0
M-TJC10-8A-HX
M-TJC10-8A-HX
R341 100RR341 100R
1 2
OSCL0
1 2
OSDA0
R342 100RR342 100R
20100107
C107
C107
0.1uF
0.1uF
JTCK
12
3V3SB
1 2
靠近芯片
R42
R42 10K
10K
1 2
SCL_EXT
SDA_EXT
RD108
RD108
ESD
ESD
2
JTAG Interface
Control/Communication/Other Interface
R17
R17
LED1
10R
10R
RD142
RD142
1 2
1 2
ESD
ESD
FOR CODE DOWNLOAD AND DEBUGGING
MT8223L STRAPPING MODE
DVDD3V3
NS/4K7R3NS/4K7
R3
1 2
1 2
R61
R61
NS/1K
NS/1K
Strap_IN0
R51
R51
1 2
Strap_IN1
R43
R43
1 2
Strap_IN2
R67
R67
1 2
4K7
4K7
4K7
4K7
4K7
4K7
+5VSB3,7,9
3,4,6,7,8,9,10,11 DVDD3V3
3V3SB3,4,7,8,9,10
STB3V33,4,7,8,9,10
AVDD3V3_XTAL_STB3,4,7,8,9,10
AVDD3V3_VGA_STB4
STB3V3_1
3,4,7,8,9,10
3,4,6,7,8,9,10,11 GND
JTRST#4,9
JTDI4,7
JTMS4,7 JTCK4,9 JTDO4
OSDA04,11,10 OSCL04,5,11 OIRI4
ORESET#4
OXTALI4
OXTALO4
U0TX4
U0RX4
S_CLK4 S_CE4 S_D4 S_Q4
3,4 Strap_IN0
4,10 Strap_IN1
4,11 Strap_IN2
RX5,7
TX5,7
ADIN34
1
+5VSB 3V3SB DVDD3V3 STB3V3
AVDD3V3_XTAL_STB
AVDD3V3_VGA_STB
STB3V3_1
JTRST# JTDI JTMS JTCK JTDO
OSDA0 OSCL0 OIRI ORESET# OXTALI OXTALO
U0TX U0RX
S_CLK S_CE S_D S_Q
Strap_IN0
Strap_IN1
Strap_IN2
RX
TX
adin3
27MHz CRYSTAL
C102、D67互换位置；C104、C118更改为27pF；改善XTAL频偏，使其<30ppm；wanglp 20091124 according to cuijMTk
Z1
Z1
12
Hosonic-27MHz
Hosonic-27MHz
C104
C104 22pF
22pF
12
OXTALO
12
C102
C102 NC/1nF
NC/1nF
12
12
C118
C118
L9
22pF
22pF
NC/820nHL9NC/820nH
OXTALI
CIRCUITO ESQUEMATICO
A A
XTAL Dip/SMD Dual Layout
5
MAIN 2296 VER.D
MediaTek Confidential
MediaTek Confidential
MediaTek Confidential
No.1-2, Innovation Rd 1, SBIP, Hsin-Chu City 300
No.1-2, Innovation Rd 1, SBIP, Hsin-Chu City 300
MediaTek Inc.
MediaTek Inc.
MediaTek Inc.
Title
Title
Title
Flash/XTAL/JTAG/UART
Flash/XTAL/JTAG/UART
Flash/XTAL/JTAG/UART
Document Number
Document Number
Document Number
Size
Size
Size
Custom
Custom
Custom
Date: Sheet of
Thursday, June 24, 2010
Date: Sheet of
Thursday, June 24, 2010
Date: Sheet of
4
3
2
Thursday, June 24, 2010
No.1-2, Innovation Rd 1, SBIP, Hsin-Chu City 300 TEL:_03_567-0766 FAX:_03_578-7610
TEL:_03_567-0766 FAX:_03_578-7610
TEL:_03_567-0766 FAX:_03_578-7610
Drawn
Drawn
Drawn
TijunMT8223LM1V1 for 32"
TijunMT8223LM1V1 for 32"
TijunMT8223LM1V1 for 32"
5
5
5
1
Rev
Rev
Rev
0.1
0.1
0.1
12
12
12
5
S-V Video Input
SC_IN
RD10
XS46
XS46
3
SC_INSC_IN
Cin
Cin
1
Yin
Yin
2
GND
GND
4
GND
GND
567
GND
GND
D D
此处卧式
YPbPr Audio Input
YPbPrR_IN
YPbPrL_IN
12
RD16
RD16
EZJZ0V800AA
EZJZ0V800AA
SY_IN
12
RD27
RD27 EZJZ0V800AA
EZJZ0V800AA
RD10
EZJZ0V800AA
EZJZ0V800AA
SY_IN
RD15
RD15
EZJZ0V800AA
EZJZ0V800AA
R144
R144
1 2
R159 10KR159 10K
1 2
12
12
10K
10K
R125
R125
10K
10K
NEARLY CONNECTOR
12
12
R303
R303
75R
75R
12
R302
R302
12
75R
75R
C161 10uF/10V
C161 10uF/10V
12
+
+
C168 10uF/10V
C168 10uF/10V
12
+
+
R112
R112
10K
10K
1 2
NEARLY CONN.
1 2
1 2
C84
C84 47pF
47pF
1 2
C76
C76 47pF
47pF
YPbPr_R_In
YPbPr_L_In
YPbPr Video Input
NEARLY ICNEARLY YPBPR CON.
C C
R176
R176
R133
R133
18R
18R
1 2
1 2
Y_IN_1
12
80 ohm/100Mhz
80 ohm/100Mhz
RD30
RD30 EZJZ0V800AA
EZJZ0V800AA
R166
R166
R121 18RR121 18R
1 2
80 ohm/100Mhz
80 ohm/100Mhz
RD18
RD18 EZJZ0V800AA
EZJZ0V800AA
RD19
RD19 EZJZ0V800AA
EZJZ0V800AA
R164
R164
1 2
80 ohm/100Mhz
80 ohm/100Mhz
1 2
R163
R163
1 2
18R
18R
12
B B
1 2
Y1
12
12
C125
C125 47pF
47pF
R189
R189 56R
56R
R126 0RR126 0R
1 2
PB1
12
12
C60
C60
R157
R157
47pF
47pF
56R
56R
12
12
C95
C95
R173
R173
47pF
47pF
56R
56R
PR1
AV1 Video Input
RD20
RD20
EZJZ0V800AA
EZJZ0V800AA
AV1/S-V Audio Input
AV1R_IN
A A
EZJZ0V800AA
EZJZ0V800AA EZJZ0V800AA
EZJZ0V800AA
5
AV1L_IN
12
12
RD7
RD7
RD17
RD17
R147 0RR147 0R
1 2
R146 100RR146 100R
1 2
Y+
R174 100RR174 100R
1 2
靠近
330
的地
R109 100RR109 100R
1 2
PB+
R194 100RR194 100R
1 2
PR+
NEARLY CONNECTOR
12
12
12
R108
R108
C127
C127 75R
75R
47pF
47pF
R192 10KR192 10K
1 2
1 2
R111
R111
10K
10K
R104
R104
5k1
5k1
C114 1.5nFC114 1.5nF
1 2
C138 10nFC138 10nF
1 2
C108 10nFC108 10nF
1 2
C69 10nFC69 10nF
1 2
C71 10nFC71 10nF
1 2
CVBS_1AV1_IN
R1770RR177
1 2
0R
R188
R188
5k1
5k1
1 2
1 2
R153
R153
1 2
100R
100R
C164 10uF/10V
C164 10uF/10V
+
+
C155 10uF/10V
C155 10uF/10V
+
+
4
NEAR IC
C117
C117
R151
R151
1 2
47nF
47nF
100R
100R
R150
R150
C57
C57
1 2
100R
100R
47nF
47nF
SOY1
Y1P
平行布线到芯片！
COM1COM_1
PB1PPB_IN_1
PR1PPR_IN_1
NEAR IC
C116
C116
1 2
47nF
47nF
C67
C67
1 2
1uF
1uF
12
AV1_R_In
12
AV1_L_In
NEARLY CONN.
4
CVBS1
CVBSN
3
SC
SY
NEAR IC Near IC
AVDD3V3_CVBSAVDD3V3 AVDD3V3_AADCAVDD3V3
12
C90
C90
0.1uF
0.1uF
12
C130
C130
0.1uF
0.1uF
2
3,4,5,7,8,9,10,11 AVDD3V3_CVBS
3,4,5,7,8,9,10,11 AVDD3V3_AADC
1
3,4,5,6,7,8,9,10,11,12DVDD3V3
AVDD3V33,4,5,7,8,9,10,11
3,4,5,7,8,9,10,11 GND
+5V4,11
+5V
AVDD3V3_CVBS AVDD3V3_AADC
DVDD3V3 AVDD3V3
Audio
Audio MUX
+5V
HDTV
AVDD_MUX
AV1_R_In YPbPr_R_In
SCART1_R_In
AV1_L_In YPbPr_L_In
SCART1_L_In
12
C177
C177 10uF/10V
10uF/10V
XS8
XS8 HDTV
HDTV
左
左
绿
绿
中
中
蓝
蓝
右
右
红
红
XS7
XS7 HDTV_LR
HDTV_LR
白
白
红
红
6
AIN_R4 AIN_L4
YPBPR_R_IN
YPBPR_L_IN6
SCART1_R_IN6,12
SCART1_L_IN6,12
Y+
Pr+
Pb+
com_1
Pr1
Pb1
Y1
CVBS14
CVBSN4
SC4 SY4
SOY14
Y1P4
PB1P4
COM14
PR1P4
U1TX4
U1RX4
SOY14,6,12
AVDD_MUX
R1841KR184
R156 470KR156 470K
1 2 1 2
R142 470KR142 470K
1 2
R123 470KR123 470K
R182
R182
1 2
470K
470K
1 2
R105 470KR105 470K
1 2
R101 470KR101 470K
TI-SN74LV4052A_5V
TI-SN74LV4052A_5V
12
X0
14
Xout_10_12_12_12
X1
15
X2
11
Yout_5_2_2_2
X3
1
Y0
5
Y1
2
Y2
CTL_A
4
Y3
CTL_B
16
12
C141
C141
0.1uF
0.1uF
NS/470K
NS/470K
NS/470K
NS/470K
R106
R106
1 2
1 2
1 2
1 2
1 2
1 2
R141 NS/470KR141 NS/470K
R181 NS/470KR181 NS/470K
R110
R110
NS/470K
NS/470K
R175
R175
VDD
8
VSS
EN_15_5_5_56VEE
7
NA20
NA20
R187 NS/470KR187 NS/470K
When Mounted,RA9=0 Ohm,RA16,CEA5 NS
1K
1 2
12
R1241KR124
+ CE11
+ CE11
1K
47uF/10V
V15
V15
V19
V19
47uF/10V
R135
R135
1 2
1
R-SOT3N-095-280-HX
R-SOT3N-095-280-HX
2 3
R136 10KR136 10K
1 2
1
R-SOT3N-095-280-HX
R-SOT3N-095-280-HX
2 3
10K
10K
C178
C178 10uF/10V
10uF/10V
12
12
C179
C179 10uF/10V
10uF/10V
AVDD_MUX
AVDD_MUX
R115
R115
4K7
4K7
R149
R149
4K7
4K7
AIN_R
AIN_L
12
U1TX
12
U1RX
1 2
13
3
10
A
9
B
3904
3904
3904
3904
Video Input
Audio Control
Audio Source U1TX U1RX
AV1/S-V
YPBPR
VGA
XS1B
1
Y_IN_1
1
3
3
2
2
4
PB_IN_1
4
6
6
5
5
7
PR_IN_1
7
9
9
8
8
1
YPbPrL_IN
1
3
3
2
2
4
YPbPrR_IN
4
6
6
5
5
XS1B
左
左
黄
黄
中
中
白
白
右
右
红
红
AV1_IN
AV1_IN
下
下
8
9
10
11
12 14 13
H
L
L L
AV1_IN
AV1L_IN
AV1R_IN
H
H
CIRCUITO ESQUEMATICO
AIN_R AIN_L
CVBS1 CVBSN SC SY
SOY1 Y1P PB1P COM1 PR1P
U1TX U1RX
SY
SY4,6
YPbPr_R_In
YPbPr_L_In
SOY1
SCART1_R_In
SCART1_L_In
Y+ 12
PR+ 12
PB+ 12
COM_1 12
PR1 12
PB1 12
Y1 12
MAIN 2296 VER.D
MediaTek Confidential
MediaTek Confidential
MediaTek Confidential
No.1-2, Innovation Rd 1, SBIP, Hsin-Chu City 300
No.1-2, Innovation Rd 1, SBIP, Hsin-Chu City 300
MediaTek Inc.
MediaTek Inc.
MediaTek Inc.
Title
Title
Title
AV/S-V/YPbPr/Audio MUX
AV/S-V/YPbPr/Audio MUX
AV/S-V/YPbPr/Audio MUX
Document Number
Document Number
Document Number
Size
Size
Size
C
C
C
MT8223LM1V1 for 32" Tijun
MT8223LM1V1 for 32" Tijun
MT8223LM1V1 for 32" Tijun
Date: Sheet of
Thursday, June 24, 2010
Thursday, June 24, 2010
Thursday, June 24, 2010
Date: Sheet of
3
2
Date: Sheet of
No.1-2, Innovation Rd 1, SBIP, Hsin-Chu City 300 TEL:_03_567-0766 FAX:_03_578-7610
TEL:_03_567-0766 FAX:_03_578-7610
TEL:_03_567-0766 FAX:_03_578-7610
Drawn
Drawn
Drawn
6
6
1
6
Rev
Rev
Rev
0.1
0.1
0.1
12
12
12
A
当有
Scart
时，没有
XS1A 、XS1B
XS1A
XS1A
左
左
黄
黄
中
中
白
白
右
右
红
红
AV_OUT
AV_OUT
上
上
1
AV_OUT
2
3
AV_LOUT
4
5
AV_ROUT
7 6
VDAC_OUT
LO_L
LO_R
12
R300
R300 75R
75R
R245 470RR245 470R
1 2
R238 470RR238 470R
1 2
NEARLY CONNECTORNEARLY IC
1 2
12
12
L13 1.8uHL13 1.8uH
C25
C25 NS/100pF
NS/100pF
C17
C17
4.7nF
4.7nF
C10
C10
4.7nF
4.7nF
AV OUT
Video output
SCART CVBS OUT
C52
C52
C5
NS/47pF
NS/47pF
330pFC5330pF
1 2
1 2
Near Connector
AV_OUTAV_OUT
12
RD31
RD31 EZJZ0V800AA
EZJZ0V800AA
AV_LOUT
12
RD48
RD48 EZJZ0V800AA
EZJZ0V800AA
AV_ROUT
12
RD52
RD52 EZJZ0V800AA
EZJZ0V800AA
CIRCUITO ESQUEMATICO MAIN 2296 VER.D
AV_ROUT7,12
AV_LOUT7,12
AV_OUT7,12
3,4,5,6,8,9,10,11 AVDD3V3_VDAC
Audio
SCART Interface
AV_ROUT
AV_OUT
RX
Audio Mute Control
VGA Input
AV_LOUT
RX5,7
TX
TX5,7
VGA CONNECTOR
XS36
XS36 D-SUB15 FEMALE
D-SUB15 FEMALE
12
RD33
RD33
1617
6 1
11
12
13
14
15
12
RD36
RD36
7 2 8 3 9 4 10 5
RED
GRN
BLU
RX
12
RD57
RD57
NS/EZJZ0V800AA
NS/EZJZ0V800AA
+5VSB
1
2
R-SOT3N-095-280-HX
R-SOT3N-095-280-HX
VGASDA
TX
R233 100RR233 100R
1 2
A A
HSYNC#
VSYNC#
R237
R237
100R
100R
1 2
VGASCL
12
RD43
RD43
NS/EZJZ0V800AA
NS/EZJZ0V800AA
NS/EZJZ0V800AA
NS/EZJZ0V800AA
NS/EZJZ0V800AA
NS/EZJZ0V800AA
VD85
VD85 BAV70
BAV70
VGASDA
VGASCL
3
VGA_PLUGPWR
VGA_PLUGPWR
12
12
R221
R221 10K
10K
R195
R195 10K
10K
Level Shift For ICE
JTDI
JTMS
R2260RR226
1 2
0R
R2470RR247
1 2
0R
V8
V8
3V3SB
1
2 3
NS/2N7002
NS/2N7002
1 2
R241 0RR241 0R
R2040RR204
1 2
3V3SB3,4,5,8,9,10 +5VSB3,5,9
AVDD1V25_RGB4
AVDD1V253,4,8,10,11 AVDD3V33,4,5,6,8,9,10,11
3,4,5,6,8,9,10,11 GND
LO_L9
LO_R9
VDAC_OUT4
VSYNC4 HSYNC4
JTMS4,5
JTDI4,5
R-SOT3N-095-280-HX
R-SOT3N-095-280-HX
1
2 3
V13
0R
BP4
SOG4
GP4
COM4
RP4
VGASCL
VGASDA
NS/2N7002V13
NS/2N7002
R-SOT3N-095-280-HX
R-SOT3N-095-280-HX
3V3SB +5VSB AVDD1V25_RGB AVDD1V25 AVDD3V3 AVDD3V3_VDAC
LO_L LO_R
VDAC_OUT
VSYNC HSYNC BP SOG GP COM RP JTMS JTDI
EZJZ0V800AA
EZJZ0V800AA
EZJZ0V800AA
EZJZ0V800AA
RD46
RD46
RD58
RD58
NEARLY CONN.
R2350RR235
1 2
12
0R
R2320RR232
1 2
12
0R
L110RL11
1 2
0R
R211
R211 NS/2K
NS/2K
1 2
L120RL12
1 2
0R
R249
R249 NS/2K
NS/2K
1 2
VSYNCVSYNC#
12
C44
C44 NS/5pF
NS/5pF
HSYNCHSYNC#
12
C47
C47 NS/5pF
NS/5pF
BLU
EZJZ0V800AA
EZJZ0V800AA
GRN
EZJZ0V800AA
EZJZ0V800AA
RED
EZJZ0V800AA
EZJZ0V800AA
NEARLY VGA CONN. NEARLY IC
R236
R236
1 2
80 ohm/100Mhz
80 ohm/100Mhz
R214
R214
1 2
80 ohm/100Mhz
80 ohm/100Mhz
R206
R206
1 2
80 ohm/100Mhz
80 ohm/100Mhz
12
12
C4
R242
R242
47pFC447pF
75R
75R
12
12
C32
C32
R208
R208
47pF
47pF
75R
75R
R2170RR217
1 2
12
12
C20
C20
R222
R222 75R
75R
47pF
47pF
RD41
RD41
RD49
RD49
RD44
RD44
12
12
12
R239
R239
100R
100R
C19 10nFC19 10nF
1 2
1 2
BP
R2120RR212
0R
C50 1.5nFC50 1.5nF
1 2
1 2
SOG
C34
C34
100R
100R
R201
R201
1 2
R215 100RR215 100R
0R
1 2
R243 100RR243 100R
1 2
A
1 2
C28
C28
1 2
C7
1 2
10nF
10nF
GP
10nF
10nF
COM
10nFC710nF
RP
NEAR IC NEAR IC
R2290RR229
12
0R
AVDD1V25_RGBAVDD1V25
12
C86
C86
0.1uF
0.1uF
MediaTek Inc.
MediaTek Inc.
MediaTek Inc.
Title
Title
Title
SCART/VGA
SCART/VGA
SCART/VGA
Document Number
Document Number
Document Number
Size
Size
Size
Custom
Custom
Custom
MT8223LM1V1 for 32"
MT8223LM1V1 for 32"
MT8223LM1V1 for 32"
Date: Sheet of
Date: Sheet of
Date: Sheet of
Wednesday, June 23, 2010
Wednesday, June 23, 2010
Wednesday, June 23, 2010
AVDD3V3_VDACAVDD3V3
12
MediaTek Confidential
MediaTek Confidential
MediaTek Confidential
No.1-2, Innovation Rd 1, SBIP, Hsin-Chu City 300
No.1-2, Innovation Rd 1, SBIP, Hsin-Chu City 300
No.1-2, Innovation Rd 1, SBIP, Hsin-Chu City 300 TEL:_03_567-0766 FAX:_03_578-7610
TEL:_03_567-0766 FAX:_03_578-7610
TEL:_03_567-0766 FAX:_03_578-7610
Drawn
Drawn
Drawn
Tijun
Tijun
Tijun
7
7
7
C48
C48
0.1uF
0.1uF
Rev
Rev
Rev
0.1
0.1
0.1
12
12
12
HDMI/USB Power
R82
R82
1 2
80 ohm/100Mhz
80 ohm/100Mhz
NEAR IC
AVDD3V3_HDMIAVDD3V3
A
NEAR IC
AVDD1V25_HDMIAVDD1V25
R781RR78
12
C136
C136
0.1uF
0.1uF
12
1R
12
C137
C137 8200pF
8200pF
3,4,5,6,7,9,10,11 AVDD3V3_USB
5V_M3,8,9,10,12
3V3SB3,4,5,7,9,10
AVDD3V33,4,5,6,7,9,10,11
AVDD1V253,4,7,10,11
AVDD1V25_HDMI4
AVDD3V3_HDMI4
3,4,5,6,7,9,10,11 GND
5V_M
3V3SB AVDD3V3 AVDD1V25 AVDD1V25_HDMI AVDD3V3_HDMI AVDD3V3_USB
VCC_HDMI
HDMI_RX1+
HDMI_RX1-
38Y339Z340
41Y242Z243
GND_40
HDMI1-RX0P
HDMI1-RX1N
HDMI1-RX1P
HDMI_RX2-
VCC_37
USB Interface
HDMI Interface
12
C165
C165
10uF/16V
10uF/16V
R535 0RR535 0R R627 0RR627 0R
HDMI_RX2+
PS331_I2C_ADDR
33
34
35Y436Z437
SCL_CTL
SDA_CTL
I2C_ADDR
32
POWDN
31
REXT
30
A14
29
B14
28
NC
27
A13
26
B13
25
GND_24
24
A12
23
B12
22
VCC_21
21
A11
20
B11
19
SCL1
18
SDA1
17
I2C_RST
16
R6360RR636 0R
HDMI1-RX2N
HDMI1-RX2P
VCC_HDMI
12
USB_DP USB_DM
RX_C RX_CB RX_0 RX_0B RX_1 RX_1B RX_2 RX_2B HDMI_HPD HDMI_SDA HDMI_SCL PWR5V_IN HDMI_CEC
12
RD53RD53
OSCL0 OSDA0
I2C_RST_CTL
1
4
4
2
3
3
3
2
2
4
1
1
USB TYPEA
USB TYPEA
HDMI_POWDN
56
XP23
XP23
1:GND
1:GND 2:D+
2:D+
3:D-
3:D­4:VCC
4:VCC
PS331_I2C_ADDR
R4210RR421
0R
R6000RR600
0R
R4100RR410
0R
C132
C132
NS/10pF
NS/10pF
VCC_HDMI
4K7_DNS
4K7_DNS
HDMI_POWDN
I2C_RST_CTL
USB_DM USB_DP
R533
R533
12
R534
R534
4K7_DNS
4K7_DNS
USB_DP4 USB_DM4
HDMI-CLKP8 HDMI-CLKN8 HDMI-RX0P8 HDMI-RX0N8 HDMI-RX1P8 HDMI-RX1N8 HDMI-RX2P8 HDMI-RX2N8 HDMI_HPD8 HDMI_SDA8 HDMI_SCL8 PWR5V_IN8 HDMI_CEC8
NS/10pF
NS/10pF
RD28RD28
12
C135
C135
I2C-SCL I2C-SDA
R598 1K_1%R598 1K_1% R593 1K_1%R593 1K_1%
VCC_HDMI
CIRCUITO ESQUEMATICO MAIN 2296 VER.D
MediaTek Confidential
MediaTek Confidential
MediaTek Confidential
No.1-2, Innovation Rd 1, SBIP, Hsin-Chu City 300
No.1-2, Innovation Rd 1, SBIP, Hsin-Chu City 300
MediaTek Inc.
MediaTek Inc.
MediaTek Inc.
Title
Title
Title
HDMI/USB
HDMI/USB
HDMI/USB
Document Number
Document Number
Document Number
Size
Size
Size
C
C
C
MT8223LM1V1 for 32" Tijun
MT8223LM1V1 for 32" Tijun
MT8223LM1V1 for 32" Tijun
Date: Sheet of
Date: Sheet of
Date: Sheet of
Thursday, June 24, 2010
Thursday, June 24, 2010
Thursday, June 24, 2010
No.1-2, Innovation Rd 1, SBIP, Hsin-Chu City 300 TEL:_03_567-0766 FAX:_03_578-7610
TEL:_03_567-0766 FAX:_03_578-7610
TEL:_03_567-0766 FAX:_03_578-7610
Drawn
Drawn
Drawn
8
8
8
Rev
Rev
Rev
0.1
0.1
0.1
12
12
12
R82由0ohm电阻更改为80ohm/100Mhz磁珠；改善noise干扰HDMI jitter；；wanglp 20091124 according to cuijMTk
AVDD3V3_USB
12
C131
C131
0.1uF
0.1uF
HDMI port
HDMI 1
XS33 HDMI/90DXS33 HDMI/90D
CEC/DDC GND_9_15
DDC SCL_3_13 DDC SDA_4_14
Dat2 shield_7_1 Dat1 shield_2_4
Dat0 shield_13_7
clk shield_14_10
A A
HDMI 2
XS32 HDMI/180DXS32 HDMI/180D
CEC/DDC GND_9_15
DDC SCL_3_13 DDC SDA_4_14
Dat2 shield_7_1 Dat1 shield_2_4
Dat0 shield_13_7
clk shield_14_10
HDMI_VCC
SHIELD
SHIELD_19
+5V_8_16
CEC HPD
SHIELD_20
SHIELD_21
DAT0+_12_6
DAT0-_11_8
DAT1+_6_3
DAT1-_5_5
DAT2+_1_0
DAT2-_0_2
clk+_15_9
clk-_16_11
NC_14
SHIELD24
SHIELD
SHIELD_19
+5V_8_16
CEC HPD
SHIELD_20
SHIELD_21
DAT0+_12_6
DAT0-_11_8
DAT1+_6_3
DAT1-_5_5
DAT2+_1_0
DAT2-_0_2
clk+_15_9
clk-_16_11
NC_14
L18
L18
1 2
150_Ohm_600mA
150_Ohm_600mA
C159
C159 10uF/6.3V
10uF/6.3V
20 21 18 17 15 16 13 19 22 2 5 8 11 23 7 9 4 6 1 3
10 12 14
24 20 21 18 17 15 16 13 19 22 2 5 8 11 23 7 9 4 6 1 3
10 12 14
HDMI1-5V
HDMI1-5V
HDMI1-SCL HDMI1-SDA HDMI1_CEC HDMI1_HPDIN
RD93
RD93 ESD
ESD
HDMI2-5V
HDMI2-SCL HDMI2-SDA HDMI2_CEC HDMI2_HPDIN
HDMI2_RX0P HDMI2_RX0N
HDMI2_RX1P HDMI2_RX1N HDMI2_RX2P HDMI2_RX2N
HDMI2_CLKP HDMI2_CLKN
RD40
RD40 ESD
ESD
C73
C73 10uF/6.3V
10uF/6.3V
1 2
HDMI2-5V
1 2
C306
C306
0.1uF
0.1uF
RD98
RD98
ESD
ESD
RD35
RD35
RD95
RD95
ESD
ESD
12
ESD
ESD
1 2
1 2
1 2
ESD
ESD
1 2
1 2
RD89
RD89
RD92
RD92
RD91
RD91
ESD
ESD
ESD
ESD
5V_M
HDMI2-5V
RD55
RD55
ESD
ESD
12
1 2
1 2
1 2
RD39
RD39
RD59
RD59
RD62
RD62
ESD
ESD
ESD
ESD
C303
C303
C259
C259
0.1uF
0.1uF
0.1uF
0.1uF
1 2
1 2
ESD
ESD
RD88
RD88
RD84
RD84
ESD
ESD
VD3
VD3 BAT54C
BAT54C
1 2
1 2
RD60
RD60
RD42
RD42
ESD
ESD
ESD
ESD
ESD
ESD
C305
C305
0.1uF
0.1uF
1 2
1 2
RD99
RD99
RD96
RD96
RD97
RD97
ESD
ESD
ESD
ESD
ESD
ESD
HDMI0_VCC
HDMI2_SCLW HDMI2_SDAW
1 2
1 2
1 2
1 2
RD65
RD65
RD61
RD61
RD76
RD76
ESD
ESD
ESD
ESD
ESD
ESD
C283
C283
C304
C304
0.1uF
0.1uF
0.1uF
0.1uF
1 2
1 2
RD75
RD75 ESD
ESD
VCC_HDMI
RD94
RD94 ESD
ESD
12
C270
C270
0.1uF
0.1uF
R356 100RR356 100R R358 100RR358 100R
R314 10RR314 10R R333 10RR333 10R R310 10RR310 10R R319 10RR319 10R R301 10RR301 10R R312 10RR312 10R
R337 10RR337 10R R311 10RR311 10R
C302
C302
0.1uF
0.1uF
5V_M
HDMI1-5V
HDMI1-RX0P HDMI1-RX0N HDMI1-RX1P HDMI1-RX1N HDMI1-RX2P HDMI1-RX2N HDMI1-CLKP
HDMI1-CLKN
HDMI2-SCL HDMI2-SDA
HDMI_SDA HDMI_SCL
HDMI2-RX0P HDMI2-RX0N HDMI2-RX1P HDMI2-RX1N HDMI2-RX2P HDMI2-RX2N
HDMI2-CLKP HDMI2-CLKN
VD2
VD2 BAT54C
BAT54C
R355
R355 22K
22K
HDMI_RX2+
HDMI_RX2­HDMI_RX1+
HDMI_RX1­HDMI_RX0+
HDMI_RX0­HDMI_RXC+
HDMI_RXC-
HDMI1_VCC
HDMI1_SCLW HDMI1_SDAW
R357
R357 22K
22K
R83 0RR83 0R R92 0RR92 0R
12
C269
C269
0.1uF
0.1uF
R352 100RR352 100R R347 100RR347 100R
HDMI1-SCL HDMI1-SDA
HDMI2-5V
HDMI1-5V
VD113
VD113
VCC_HDMI
R9947K R9947K
R8747K R8747K
HDMI_DDC_SDA_OUT
HDMI_DDC_SCL_OUT
VD115
VD115
Close to MTK IC
HDMI-RX2P
R343 0RR343 0R
HDMI-RX2N
R202 0RR202 0R
HDMI-RX1P
R419 0RR419 0R
HDMI-RX1N
R416 0RR416 0R
HDMI-RX0P
R414 0RR414 0R
HDMI-RX0N
R344 0RR344 0R
HDMI-CLKP
R415 0RR415 0R
HDMI-CLKN
R412 0RR412 0R
1N4148
1N4148
1N4148
1N4148
R354
R354 22K
22K
R638
R638
NC/1K
NC/1K
R353
R353 22K
22K
A
HDMI1_CEC
RD101
RD101 ESD
ESD
1 2
PWR5V_IN
HDMI2_HPDIN
VCC_HDMI
HDMI2_CEC
RD102
RD102 ESD
ESD
1 2
VCC_HDMI
R3480RR348
1 2
1 2
R349 0RR349 0R
R637 1KR637 1K
R1830RR183
0R
R186
R186
NC/0R
NC/0R
USB PORT
5V_M
3V3SB
12
R346
R346 22K
22K
0R
HDMI2-5V
R178
R178 37K
37K
HDMI2_SDAW HDMI2_SCLW HDMI2-CLKN HDMI2-CLKP
HDMI2-RX0N HDMI2-RX0P
HDMI2-RX1N HDMI2-RX1P
HDMI2-RX2N HDMI2-RX2P
HDMI1-5V
C583
C583
2.2uF
2.2uF
220R
220R
R345
R345
R592
R592 37K
37K
L19
L19
1 2
100 OHM/100MHz
100 OHM/100MHz
12
HDMI_CEC
HDMI_DDC_SDA_OUT
N13
N13
HDMI_DDC_SCL_OUT
PS331
PS331
47
48
SCL_SINK
SDA_SINK
49
POW_SINK
50
HPD3
51
SDA3
52
SCL3
53
B31
54
A31
55
POW3
56
B32
57
A32
58
GND_57
59
B33
60
A33
61
VCC_60
62
B34
63
A34
64
CEXT
HPD21SDA22SCL23B214A215POW26B227A228GND9B2310A2311VCC12B2413A2414POW115HPD1
R4030RR403 0R
HDMI1_SDAW
HDMI1_HPDIN
Near Connector
HDMI_RX0+
HDMI_RX0-
HDMI_RXC+
HDMI_RXC-
HDMI_HPD
44Y145Z146
HPD_SINK
R590 NC/0RR590 NC/0R
HDMI1-CLKN
HDMI1-CLKP
HDMI1-RX0N
HDMI1_SCLW
VCC_HDMI
5
HeadPhone OUTPUT
Near IC_U1_ Shielding with GND
12
AOL1
C196
C196
10uF/10V
10uF/10V
D D
Near IC_U1_ Shielding with GND
12
AOR1
C195
C195
10uF/10V
10uF/10V
+12V
L6FBL6
R350
R350
1 2
1 2
FB
10R
10R
C C
Shielding with GND in all path,layout without via
AOL1
AOR1
Shielding with GND in all path,layout without via
B B
DVDD3V3
DVDD3V3
Default value: SEL0=H,SEL1=H
HP_MUTE
JTRST#
A_MUTE
POWER_OFF-MUTE
1 2
R210
R210 15K
15K
1 2
1 2
R161
R161
12
5K_1%
5K_1%
C38
C38
R231
R231
NS/100K
NS/100K
1nF
1nF
1 2
1 2
R191
R191
1 2
1 2
5K_1%
5K_1%
12
C64
C64
R169
R169
NS/100K
NS/100K
1nF
1nF
1 2
HPAV120 HPA2VREF
R351
R351
1 2
12
47K
47K
CE23
CE23
+
+
220uF/25V
220uF/25V
DVDD3V3
L81FBL81
1 2
FB
DVDD3V3
DVDD3V3
R137
R137
100K
100K
12
12
R148 100KR148 100K
2
VD82
VD82 BAT54C
BAT54C
1
2
VD80
VD80 BAT54C
BAT54C
1
R1289KR128
9K
R2279KR227 9K
R230
R230 15K
15K
R145 0RR145 0R
12
3
+
+
10uF/10V
10uF/10V
12
CA80
CA80
12
12
R122 0RR122 0R
3
1 2
2
3
HPAV120
L4FBL4
1 2
FB
1 2
6
5
HPAV120
L5FBL5
1 2
FB
R359
R359
47K
47K
12
C122
C122
0.1uF
0.1uF
R127 10KR127 10K
R117 NC/100KR117 NC/100K
R119 NC/100KR119 NC/100K
已更改
R8171KR817
1K
C21
C21
100pF
100pF
48
-
-
+
+
NA21A
NA21A NJM4558 OPA
NJM4558 OPA
C15
C15
48
-
-
+
+
NA21B
NA21B NJM4558 OPA
NJM4558 OPA
12
+
+
TPR43TPR43
1
TPR12TPR12
1
12
R11810KR118 10K
12
12
12
12
1
R8200RR820
0R
10uF/25V
10uF/25V
DVDD3V3
1
100pF
100pF
7
HPA2VREF
CE7
CE7
LOUT1
LOUT0
HPA2VREF
HPA2VREF
ERROR1
12
R819
R819 4K7
4K7
V80
V80 3904
3904
2 3
12
Shielding with GND
12
OTW
ROUT1
ROUT0
SD#
SD#
Shielding with GND
C144
C144 1uF
1uF
N81
N81
1
VDD
2
GND
3
OTW
4
ERROR
5
INA
6
反了？？？？？
INB
7
INC
8
IND
9
SDN
10
SEL0
11
SEL1
Re-POP_CAP_11_11_1112PVDD
12
AD9256
AD9256
C81
C81 20pF
20pF
C837
C837 NC/2.2uF
NC/2.2uF
HPOUTL
HPOUTR
AD9256
AD9256
PGND
25
4
20100119 RAV0.3 AM2711 Change to AD9256
24
PVDDA
23
OUTA
OUTA
22
PGNDA
21
PGNDB
20
OUTB
OUTB
19
PVDDL
PVDDB
18
PVDDR
PVDDC
17
OUTC OUTC
OUTC
16
PGNDC
15
PGNDD
14
OUTD
OUTD
13
PVDDR
已更改
+12V
L82FBL82
1 2
FB
D/A and OP Circuit
Near IC_U1_ Shielding with GND
AOL0
Near IC_U1_ Shielding with GND
AOR0
PVDDL
12
C128
C128 1uF
1uF
12
C83
C83 1uF
1uF
12
C150
C150 1uF
1uF
12
C85
C85 1uF
1uF
PWRAMP1
12
12
+
+
CA81
CA81
C820
C820
0.1uF
0.1uF
100uF/25V
100uF/25V
C173
C173 10uF/10V
10uF/10V
C174
C174
10uF/10V
10uF/10V
3
Audio
输出信号来自芯片
R1149KR114
1 2
C18
C18
9K
1 2
100pF
100pF
48
-
-
+
+
OPAV120
L7FBL7
FB
C13 100pFC13 100pF
1 2
48
-
-
+
+
OPAV120
12
0.1uF/50V
0.1uF/50V
12
12
0.1uF/50V
0.1uF/50V
0.1uF/50V
0.1uF/50V
12
NA2A
NA2A NJM4558 OPA
NJM4558 OPA
NA2B
NA2B NJM4558 OPA
NJM4558 OPA
12
+
+
CE5
CE5 10uF/25V
10uF/25V
12
R811
R811 10R
10R
0.1uF/50V
0.1uF/50V
12
R812
R812
10R
10R
12
R815
R815 10R
10R
12
R816
R816
10R
10R
1
7
OPA2VREF
OPA2VREF
VOUTL+ VOUTL-
VOUTR+
VOUTR-
Shielding with GND
12
C175
C175 10uF/10V
10uF/10V
OPA2VREF
Shielding with GND
12
C176
C176
10uF/10V
10uF/10V
12
C142
C142 1uF
1uF
R162
R162 47K
47K
1 2
R219
R219
47K
47K
1 2
VOUTR+ VOUTR­VOUTL-
VOUTL+
R207
R207
R158
R158
15K
15K
1 2
1 2
1 2
1 2
1 2
C87
C87
C105
C105
C813
C813
C814
C814
PVDDR
L8FBL8 FB
1nF/50V
1nF/50V
1nF/50V
1nF/50V
1 2
12
+ CA82
+ CA82
1nF/50V
1nF/50V
R318
R318
1 2
10R
10R
1 2
12
R140
R140 10R
10R
12
R810
R810 10R
10R
1 2
SCDS1008T-220M-N
SCDS1008T-220M-N
1 2
12
R813
R813 10R
10R
1nF/50V
1nF/50V
12
R814
R814 10R
10R
1 2
SCDS1008T-220M-N
SCDS1008T-220M-N
L83FBL83
FB
220uF25V
220uF25V
L88
L88
1 2
1 2
5K_1%
5K_1%
12
R223
R223
C24
C24
NS/100K
NS/100K
1nF
1nF
1 2
1 2
R190
R190
1 2
1 2
5K_1%
5K_1%
12
C63
C63
R168
R168 NS/100K
NS/100K
1nF
1nF
1 2
OPAV120 OPA2VREF
1 2
12
+
+
CE22
CE22 220uF/25v
220uF/25v
L85
L85 SCDS1008T-220M-N
SCDS1008T-220M-N
C94
C94
0.47uF/50V
0.47uF/50V
C148
C148
0.1uF/50V
0.1uF/50V
1 2
L86
L86
已更改
SCDS1008T-220M-N
SCDS1008T-220M-N
L87
L87
C816
C816
0.47uF/50V
0.47uF/50V
C815
C815
0.1uF/50V
0.1uF/50V
1 2
PVDDL
12
CA83
CA83
+
+
220uF25V
220uF25V
2
3
1 2
R2189KR218
9K
R228
R228
6
5
15K
15K
L3FBL3
1 2
FB
12
R313
R313 47K
47K
R309
R309 47K
47K
C811
C811
1 2
C812
C812
C810
C810
0.47uF/50V
0.47uF/50V
1 2
C818
C818
1 2
C819
C819
C817
C817
0.47uF/50V
0.47uF/50V
1 2
12
12
+12V
OUTA
OUTB
OUTD
已更改
L84FBL84
1 2
FB
AVDD3V3
1 2
LO_L
LO_R
XP28
XP28 Speaker
Speaker
4 3 2 1
R160
R160
47R
47R
Near IC
Mute Circuit
+12V
+5V
+5VSB
R713 1KR713 1K
R714 NCR714 NC
R702 NCR702 NC
AVDD3V3_ADAC0AVDD3V3_ADAC0
12
2
AVDD3V3_ADAC0
12
C180
C180
C93
C93
47uF
47uF
0.1uF
0.1uF
HPOUTL
HPOUTR
1 2
R7031KR703 1K
VD112
VD112 1N4148
1N4148
R706 0RR706 0R
VD114
VD114
NC/1N4148
NC/1N4148
R717
R717
CA96
CA96
100K
100K
100uF/16V
100uF/16V
Power Off Mute
CA88 330uF/10V+CA88 330uF/10V
+
1 2
+
+
1 2
CA89
CA89
330uF/10V
330uF/10V
VZ704
VZ704 10V/NC
10V/NC
2 3
V28
V28 3906
3906
3,4,5,6,7,8,9,10,11,12 DVDD3V3
R823
R823 4K7
4K7
1 2
1 2
R704
R704
VD110
VD110
NC/1K
NC/1K
1N4148
1N4148
1
POWER_OFF-MUTE
3,4,5,6,7,8,10,11 GND
R825 10RR825 10R
R830
R830
10R
10R
R824
R824 4K7
4K7
R705
R705 47K
47K
R709
R709 22K
22K
1
+5VSB
+5VSB3,5,7
+12V
+12V3,10,11
AVDD3V3_ADAC0
3V3SB
3V3SB3,4,5,7,8,10
DVDD3V3
AVDD3V33,4,5,6,7,8,10,11
12
12
AVDD3V3 5V_M
5V_M3,4,6,8,9,10,11
DVDD3V3
12
R831
R831 100K
100K
1 2
CA95
CA95
VZ705 10V/NCVZ705 10V/NC
1 2
100uF/16V
100uF/16V
R716 NC/0RR716 NC/0R
3
R718
R718 100K
100K
Power On Mute
1
R752 NC/0RR752 NC/0R
R708 0RR708 0R
VD111
VD111 BAV99
BAV99
2
R719
R719 47K
47K
A_MUTE
Audio
Audio Mute Control
XS5
XS5
5
AGND
1
L
2
WL
4
WR
3
R
HeadPhone
HeadPhone
R832
R832
HP_MUTE
10K
10K
12
C821
C821 1uF
1uF
+12V
+5V
+5VSB
AOR1
AOR14
AOL1
AOL14
AOR0
AOR04
AOL0
AOL04
LO_L
LO_L7AVDD3V3_ADAC04
LO_R
LO_R7
5V_M
5V_M3,8,9,10,12
+12V
+12V9,10,11
JTRST#
JTRST#4,5
ERROR OTW Condition
L L
A A
H L
H H
Normal operation
Over temperature warning_need GPIO pin_
HL
Over current_latched error_ or under voltage error_need GPIO pin_ Over temperature error_need GPIO pin_
CIRCUITO ESQUEMATICO MAIN 2296 VER.D
MediaTek Confidential
MediaTek Confidential
MediaTek Confidential
No.1-2, Innovation Rd 1, SBIP, Hsin-Chu City 300
No.1-2, Innovation Rd 1, SBIP, Hsin-Chu City 300
MediaTek Inc.
MediaTek Inc.
MediaTek Inc.
Title
Title
Title
Document Number
Document Number
Document Number
Size
Size
Size
D
D
D
Date: Sheet of
Date: Sheet of
5
4
3
2
Date: Sheet of
No.1-2, Innovation Rd 1, SBIP, Hsin-Chu City 300 TEL:_03_567-0766 FAX:_03_578-7610
TEL:_03_567-0766 FAX:_03_578-7610
TEL:_03_567-0766 FAX:_03_578-7610
Speaker/HP/Line out/Mute
Speaker/HP/Line out/Mute
Speaker/HP/Line out/Mute
MT8223LM1V1 for 32" Tijun
MT8223LM1V1 for 32" Tijun
MT8223LM1V1 for 32" Tijun
Thursday, June 24, 2010
Thursday, June 24, 2010
Thursday, June 24, 2010
1
Drawn
Drawn
Drawn
Rev
Rev
Rev
0.1
0.1
0.1
9
12
9
12
9
12
A
NEAR IC
AVDD3V3 AVDD1V25
4 4
LVDS-SEL预留3.3V
DVDD3V3 LVDSVDD
12
R2770RR277
R291
R291
0R
4K7/NS
4K7/NS
R-RESC1005L-HX
R-RESC1005L-HX
1 2
12
R292
R292 4K7
3 3
4K7
R-RESC1005L-HX
R-RESC1005L-HX
BL-ADJUST
AVDD3V3_LVDS
R2681RR268
12
12
1R
C77
C77 8200pF
8200pF
R284
R284
1 2
VBR_OUT
NC/0R
NC/0R
R2600RR260
1 2
SEL
OSCL0
1 2
1 2
NS/0R
NS/0R
R261
R261
NC/0R
NC/0R
R287
R287
R269
R269
NS/4K7
NS/4K7
0R
AVDD3V3
1 2
NEAR IC
R2791RR279
12
1R
C99
C99 8200pF
8200pF
XP11
XP11
LVDSVDD LVDSVDD LVDSVDD
GND GND
VBR_OUT GND O0P O1P O2P OCKP O3P
GND E0P E1P E1P E2P ECKP E3P
12 34 56 78 910 1112 1314 1516 1718 1920 2122 2324 2526 2728 2930 3132 3334 3536 3738 3940
20x2
20x2
M-2P40-200X200-180-HX
M-2P40-200X200-180-HX
AVDD1V25_LVDS
12
LVDSVDD
GND
VBR_EXTVBR_EXTVBR_EXTVBR_EXT GVMODSEL O0N O1N O2N OCKN
O3N O4NO4P 8/10BITSEL
E0N
E1N
E2N
ECKN
E3N
E4NE4P
B
AVDD3V3
1 2
LVDS_CTRL0
R252
R252
NS/4K7
NS/4K7
NS/0R
NS/0R
R250
R250
1 2
1 2
R294 NS/0RR294 NS/0R
EXT_VBR
EXT_VBR
OSDA0
1 2
AVDD3V3
R278
R278 NS/4K7
NS/4K7
1 2
R285
R285 NS/0R
NS/0R
1 2
GNDGND
R288
R288
NS/0R
NS/0R
BL-ADJUST
AVDD3V3
R262
R262 NS/4K7
NS/4K7
1 2
R259
R259
NS/0R
NS/0R
1 2
5V_M
+12V
LOW = > LVDS POWER OFF
HIGH = > LVDS POWER ON
L20
L20
1 2
FB/NS
FB/NS
1 2
L21FBL21
FB
LVDS_PWR_CTRL
C
12
C166
C166
10uF/NC
10uF/NC
R28
R28
1 2
12
20k
20k
C55
C55
0.1uF
0.1uF
DVDD3V3 LVDSVDD
R256
R256
NC/0R
NC/0R
1 2
R255
R255 4K7
4K7
12
R295
R295
NC/1M
NC/1M
1 2
LVDS_SL_F
C143
C143
1uF/16V
1uF/16V
1
R293
R293
NC/27K
NC/27K
12
R266
R266 47k
47k
12
R251
R251
47K//1K
47K//1K
V12
V12 3904
3904
R-SOT3N-095-280-HX
R-SOT3N-095-280-HX
2 3
LVDSVDD LVDSVDD LVDSVDD LVDSVDD LVDSVDD
LVDS_SL_F
E3P E3N
ECKP ECKN
E2P E2N
E1N
E0P E0N
LVDS POWER
N31
N31
1 2 3
8
S1
D1_7
7
G1
D1
6
S2
D2_5
5
G24D2
P-CH
P-CH
AO4459
AO4459
R-SOIC08N-127-600-HX
R-SOIC08N-127-600-HX
XP12CMO 18.5&21.6 XP12CMO 18.5&21.6
3132
1 2 3 4 5 6 7 8
9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
CE30
CE30
220uF/25V/NC
220uF/25V/NC
预留
25V/220U
D
AVDD3V3_LVDS3,4,5,6,7,8,9,11
LVDSVDD
12
C109
C109
+
+
0.1uF/16V
0.1uF/16V
电解
Panel Interface
AVDD1V25_LVDS3,4,7,8,11
3,4,5,6,7,8,9,10,11,12 DVDD3V3
AVDD1V253,4,7,8,11
3,4,5,6,7,8,9,11 GND
LVDS_PWR_CTRL4,5
BL0-ON/OFF3,10
3,10
BL-ADJUST
E
+5VSB3,5,7,9
+12V3,9,11
3V3SB3,4,5,7,8,9
5V_M3,8,9,10,12
AVDD3V33,4,5,6,7,8,9,11
BL_ON/OFF4
BL_DIMMING4
OCKN4
OSCL04,5,11
OSDA05,11,4
+5VSB +12V
3V3SB
5V_M
AVDD3V3_LVDS AVDD1V25_LVDS DVDD3V3 AVDD3V3 AVDD1V25
BL_ON/OFF LVDS_PWR_CTRL BL_DIMMING
OSCL0
OSDA0
BL0-ON/OFF BL-ADJUST
O0N O0P O1N O1P O2N O2P OCKN OCKP O3N O3P
E0N E0P E1N E1P E2N E2P ECKN ECKP E3N E3P
O0N4 O0P4 O1N4 O1P4 O2N4 O2P4
OCKP4
O3N4 O3P4
E0N4
E0P4
E1N4
E1P4
E2N4
E2P4 ECKN4 ECKP4
E3N4
E3P4
5V_M
12
R2761KR276 1K
BL0-ON/OFF
1
V9 3904V93904
2 3
BL_ON/OFF
3V3SB
12
R265
R265
4K7
4K7
1 2
R274
R274
4K7
4K7
DVDD3V3
12
2 3
R258
R258
10K
10K
V7 2N3904V72N3904
R253
R253
1 2
4K7
4K7
5V_M
E-PWM
I-PWM
R2750RR275
1 2
0R
1
1 2
1 2
2 3
R2801KR280
V17
V17 3904
3904
R283
R283 NC/FB
NC/FB
1K
R263
R263
1 2
10K
10K
BL-ADJUSTBL-ADJUSTBL-ADJUSTBL-ADJUSTBL-ADJUSTBL-ADJUSTBL-ADJUST
12
C145
C145
1uF
1uF
12
C163
C163
10uF
10uF
INITAL PULL UP
LO = > POWER_ON HI = > POWER_OFF
2 2
DVDD3V3
R257 NC/0RR257 NC/0R
1 2
R273
R273
BL_DIMMING
1 2
1
4K7
4K7
CIRCUITO ESQUEMATICO MAIN 2296 VER.D
1 1
MediaTek Confidential
MediaTek Confidential
MediaTek Confidential
No.1-2, Innovation Rd 1, SBIP, Hsin-Chu City 300
No.1-2, Innovation Rd 1, SBIP, Hsin-Chu City 300
MediaTek Inc.
MediaTek Inc.
MediaTek Inc.
Title
Title
Title
LVDS/Back Light
LVDS/Back Light
LVDS/Back Light
Document Number
Document Number
Document Number
Size
Size
Size
C
C
C
Date: Sheet of
Thursday, June 24, 2010
Date: Sheet of
Thursday, June 24, 2010
Date: Sheet of
A
B
C
D
Thursday, June 24, 2010
No.1-2, Innovation Rd 1, SBIP, Hsin-Chu City 300 TEL:_03_567-0766 FAX:_03_578-7610
TEL:_03_567-0766 FAX:_03_578-7610
TEL:_03_567-0766 FAX:_03_578-7610
Drawn
Drawn
Drawn
TijunMT8223LM1V1 for 32"
TijunMT8223LM1V1 for 32"
TijunMT8223LM1V1 for 32"
10
10
E
10
Rev
Rev
Rev
0.1
0.1
0.1
12
12
12
5
Tuner
D D
Uniformly distributed around tuner, First top layer,then Second layer.
C C
UT1
UT1
1
RF_AGC_T
AGC
2
BT_30V
33V
3
AS
AS
4
TUNER_DATA2
SDA
5
TUNER_CLK2
SCL G_12 G_11 G_10
BP_5V
NC IF_2 IF_19G
F20WP-3DA-E
F20WP-3DA-E
6 7 8
56pF
56pF
DIF2_OUT2DIF2_OUT2DIF2_OUT2 DIF2_OUT1
C79
C79
+5V_VCC
12
near to Tuner
13 12 11 10
R1710RR171
1 2
0R
12
12
C59
C59
C56
C56
NS/0.1uF
NS/0.1uF
56pF
56pF
wanglp changed 20100106 ,according to MTK cuij
R271 0RR271 0R
1 2 1 2
R2820RR282
12
0R
TUNER_CLK2
TUNER_DATA2
I2C Level Shift
OSCL0
OSDA0
R281 10KR281 10K
C45
C45 47nF
47nF
C58
C58 220pF
220pF
V21
1 2
N_IF_1P N_IF_1N
12
R297
R297 4K7
4K7
12
C133
C133 220pF
220pF
DVDD3V3
1
2 3
2N7002V21
2N7002
1 2
R254
R254
R286
R286
1 2
NC/0R
NC/0R
Near to tuner
RF_AGC
12
C6
0.1uFC60.1uF
+5V_Tuner
12
R225
R225 4K7
4K7
R272
R272
220R
220R R244
R244
12
220R
220R
R-SOT3N-095-280-HX
R-SOT3N-095-280-HX
1
2 3
V2
2N7002V2
2N7002
NC/0R
NC/0R
+5V_Tuner
L150RL15
1 2
12
0R
C1
C1
NC/4.7uF/10V
NC/4.7uF/10V
12
TUNER_CLK1
12
TUNER_DATA1
TUNER_CLK
TUNER_DATA
R-SOT3N-095-280-HX
R-SOT3N-095-280-HX
4
IF-BPF
12
0.1uF/16V
0.1uF/16V
RT38 10R/2WRT38 10R/2W
1 2
NP3
IN1OUT
C12
C12
1 2
1 2
7805NP3
7805
GND
3
N_IF_1N
N_IF_1P
Nearly IF Path
TUNER_DATA TUNER_DATA1 TUNER_CLK TUNER_CLK1
TUNER POWER +5V_TUNER
12
+
+
CE6
CE6
47uF/16V
47uF/16V
Nearly IC
C75
C75
33R
33R
C72
C72
33R
33R
+12V
RT39 10R/2WRT39 10R/2W
1 2
2
12
+
+
R-TO3N-228-991-HX
R-TO3N-228-991-HX
3
wanglp changed 20100106 ,according to MTK cuij
R325NSR325 NS
R307
R307
1 2
1 2
33R
33R
R323
R323 68R
68R
R315
R315
1 2
1 2
33R
33R R324NSR324 NS
1 2
伴音选择
+5V
L17 FBL17 FB
1 2
L16 FBL16 FB
1 2
CE2
CE2 100uF/10V
100uF/10V
C78
C78
C1850RC185
L10RL1
1 2
1 2
Different signal ,keep the same trace width ,space and gnd shielding on top layer
1 2
1 2
C151
C151 1uF
1uF
0R
C1860RC186
1 2
0R
0R
L140RL14
1 2
0R
12
C91
C91
0.1uF
0.1uF
C61
C61
220pF
220pF
1 2
12
C121
C121
4.7uF
4.7uF
10nF
10nF
C111
C111
10nF
10nF
12
12
+5V_Tuner
R264
R264
100 ohm/100Mhz
100 ohm/100Mhz
20100106
L2 100nHL2100nH
1 2
R290
R290
1 2
51R
51R
R306
R306
1 2
51R
51R
2
IFN
IFP
POWER
3,4,5,6,7,8,9,10,11,12 DVDD3V3
AVDD3V3_DEMOD4
AVDD3V3_IFPGA4
AVDD1V25_DEMOD4
3,4,5,6,7,8,9,10 GND
Tuner/Demod
IFN4
IFP4
RF_AGC4,11
BOOST_PWM4,5
OSDA04,5
OSCL04,5,10
1
IFN
IFP
RF_AGC
Boost_PWM
OSDA0 OSCL0
+5V +12V DVDD3V3 AVDD3V3 AVDD3V3 AVDD1V25 AVDD3V3_DEMOD AVDD3V3_IFPGA AVDD1V25_DEMOD
+5V4,6
+12V3,9,10
AVDD3V33,4,5,6,7,8,9,10 AVDD3V33,4,5,6,7,8,9,10
AVDD1V253,4,7,8,10
DEMOD POWER
NEAR IC
B B
A A
R2890RR289
1 2
0R
AVDD3V3_DEMOD
12
C101
C101
0.1uF
0.1uF
R1850RR185
1 2
0R
NEAR IC
AVDD1V25_DEMODAVDD3V3 AVDD1V25
12
C119
C119
0.1uF
0.1uF
TUNER POWER BT_30V___wanglinpeng20091027
+12V
47R
47R
R298
R298
L52
L52 100uH
BT_30V
10uF/50V
10uF/50V
CE20
CE20
+
+
C147
C147
0.1uF/50V
0.1uF/50V
C33V1
C33V1
R2461KR246
1K
+
R248
R248
+
CE17
CE17 1uF/50V
1uF/50V
100K
100K
VD5
VD5
VD86
VD86
IN4148
IN4148
C1815TL1
C1815TL1
100uH
V10
V10
R220 1K5R220 1K5
1
VD87
VD87
2 3
NC/IN4148
NC/IN4148
20100106
Boost_PWM
CIRCUITO ESQUEMATICO MAIN 2296 VER.D
MediaTek Confidential
MediaTek Confidential
MediaTek Confidential
No.1-2, Innovation Rd 1, SBIP, Hsin-Chu City 300
No.1-2, Innovation Rd 1, SBIP, Hsin-Chu City 300
MediaTek Inc.
MediaTek Inc.
MediaTek Inc.
Title
Title
Title
Tuner
Tuner
Tuner
Document Number
Document Number
Document Number
Size
Size
Size
Custom
Custom
Custom
MT8223LM1V1 for 32"
MT8223LM1V1 for 32"
MT8223LM1V1 for 32"
Thursday, June 24, 2010
Thursday, June 24, 2010
Thursday, June 24, 2010
Date: Sheet of
Date: Sheet of
5
4
3
2
Date: Sheet of
No.1-2, Innovation Rd 1, SBIP, Hsin-Chu City 300 TEL:_03_567-0766 FAX:_03_578-7610
TEL:_03_567-0766 FAX:_03_578-7610
TEL:_03_567-0766 FAX:_03_578-7610
Drawn
Drawn
Drawn
Tijun
Tijun
Tijun
11
11
1
11
Rev
Rev
Rev
0.1
0.1
0.1
12
12
12
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