Schemi Elettrici - Haier LET26C430 Mode D'emploi

Schemi Elettrici

TV LED LCD mod. "LET26C430, LET32C430 "
Page 5
05_HDMI
Page 3
HP_SR
HP_SL
HP_SMUTE
SC_ALOUT
SC_AROUT
AV1_AR
AV1_AL
03_AVIN&OUT
Page 4
AV1_AL
AV1_AR
04_HD&VGA
Page 10
10_MST_POWER
MSD306 POWER SUPPLY
R269 R269
NC NC
U11 U11
AMS1117-3.3 AMS1117-3.3
5Vstb
R270 R270
0R 0R + +
R271 R271
NC NC
U12 U12
AMS1117-3.3 AMS1117-3.3
5VA
3.3VA
C129 C129 + + R272 R272
0R 0R + +
100uF/16V 100uF/16V
U13 U13
AMS1117-ADJ AMS1117-ADJ
R273 R273
1k 1k
5VA
C135 C135
0.1u 0.1u
R274 R274 + +
1K 1K
R275 R275
U14 U14 470R 470R
AMS1117-ADJ AMS1117-ADJ
3.3VA
C149 C149 R276 R276
0.1u 0.1u 220R 220R + +
+1.2V FOR MST CORE
5VA
100K 100K
R278 R278
C160 C160
10uF 10uF
R281 R281
6.8K 6.8K
RX3B0P
RX3B0P RX3B0P
RX3B0N
RX3B0N RX3B0N
RX3B1P
RX3B1P RX3B1P
RX3B1N
RX3B1N RX3B1N
RX3B2P
RX3B2P RX3B2P
RX3B2N
RX3B2N RX3B2N
RX3BCLKP
RX3BCLKP RX3BCLKP
RX3BCLKN
RX3BCLKN RX3BCLKN
DDC3BSDA
DDC3BSDA DDC3BSDA
DDC3BSCL
DDC3BSCL DDC3BSCL
HOTPLUG3
HOTPLUG3 HOTPLUG3
RX2B0P
RX2B0P RX2B0P
RX2B0N
RX2B0N RX2B0N
RX2B1P
RX2B1P RX2B1P
RX2B1N
RX2B1N RX2B1N
RX2B2P
RX2B2P RX2B2P
RX2B2N
RX2B2N RX2B2N
RX2BCLKP
RX2BCLKP RX2BCLKP
RX2BCLKN
RX2BCLKN RX2BCLKN
DDC2BSDA
DDC2BSDA DDC2BSDA
DDC2BSCL
DDC2BSCL DDC2BSCL
HOTPLUG2
HOTPLUG2 HOTPLUG2
RX1B0P
RX1B0P RX1B0P
RX1B0N
RX1B0N RX1B0N
RX1B1P
RX1B1P RX1B1P
RX1B1N
RX1B1N RX1B1N
RX1B2P
RX1B2P RX1B2P
RX1B2N
RX1B2N RX1B2N
RX1BCLKP
RX1BCLKP RX1BCLKP
RX1BCLKN
RX1BCLKN RX1BCLKN
DDC1BSDA
DDC1BSDA DDC1BSDA
DDC1BSCL
DDC1BSCL DDC1BSCL
HOTPLUG1
HOTPLUG1 HOTPLUG1
HDMI_E_CEC
HDMI_E_CEC HDMI_E_CEC
RGB0_RIN+
RGB0_RIN+ RGB0_RIN+
RGB0_RIN-
RGB0_RIN- RGB0_RIN-
RGB0_GIN+
RGB0_GIN+ RGB0_GIN+
RGB0_GIN-
RGB0_GIN- RGB0_GIN-
RGB0_BIN+
RGB0_BIN+ RGB0_BIN+
RGB0_BIN-
RGB0_BIN- RGB0_BIN-
RGB0-SOG
RGB0-SOG RGB0-SOG
SC1_FS
SC1_FS SC1_FS
SC1_FB
SC1_FB SC1_FB
AV1-Rin
AV1-Rin AV1-Rin
AV1-Lin
AV1-Lin AV1-Lin
VGA_AR
VGA_AR VGA_AR
VGA_AL
VGA_AL VGA_AL
SCART_AV
SCART_AV SCART_AV
SIDE_AV
SIDE_AV SIDE_AV
SPDIF_O
SPDIF_O SPDIF_O
CVBS_OUT
CVBS_OUT CVBS_OUT
IRIN
IRIN IRIN
YINO+
YINO+ YINO+
PBINO+
PBINO+ PBINO+
PRINO+
PRINO+ PRINO+
SOY
SOY SOY
RAIN+
RAIN+ RAIN+
GAIN+
GAIN+ GAIN+
BAIN+
BAIN+ BAIN+
SOG
SOG SOG
VSYNC
VSYNC VSYNC
HSYNC
HSYNC HSYNC
MUX_AR
MUX_AR MUX_AR
MUX_AL
MUX_AL MUX_AL
HD1R
HD1R HD1R
HD1L
HD1L HD1L
REAR_AV
REAR_AV REAR_AV
DVD_AV
DVD_AV DVD_AV
ASEL0
ASEL0 ASEL0
ISP-RXD
ISP-RXD ISP-RXD
ISP-TXD
ISP-TXD ISP-TXD
DVD-ON/OFF
DVD-ON/OFF DVD-ON/OFF
U37靠近CA16放置
3.29V/380mA
3.3VU
3.3VU
C124 C124 C125 C125
0.1u 0.1u
NC/0.1u NC/0.1u
3.29V/150mA
3.3VA
C127 C127 C128 C128 C130 C130 C306 C306 C307 C307
0.1u 0.1u NC/0.1u NC/0.1u 0.1u 0.1u 0.01u 0.01u 0.1u 0.1u
2.54V/230mA
2.5VA
2.5VA C132 C132 C133 C133 C134 C134
NC/0.1u NC/0.1u 0.1u 0.1u NC/0.1u NC/0.1u
1.84V/110mA
1.8VA
C137 C137 C138 C138 C139 C139
1.8VA 0.1u 0.1u 0.1u 0.1u NC/0.1u NC/0.1u
1.31V
U16 U16
MP1482 MP1482 L80 L80
C154 C154
2 1
VCC BS
15nF 15nF 15H_2A 15H_2A C155 C155 C156 C156
1.02A
7
EN
1.27V
0.1u 0.1u 0.1u 0.1u
6
COMP
3
SW
8
SS
R280 R280 2K 2K
+ +
4 5
AGND FB
R282 R282
4.7K 4.7K
MIUA_DQS0
MIUA_DQS0B
MIUA_DQS1
MIUA_DQS1B
MIUA_DQM1
Page 8
MIUA_DQM0
MIUA_DQ[0:15]
MIUA_MCLK
MIUA_MCLKZ
MIUA_ODT
MIUA_WEZ
MIUA_MCKE
MIUA_BA1
MIUA_BA0
MIUA_A[0:12]
MIUA_BA2
MIUA_RASZ
MIUA_CASZ
ON_USB2
OTG_DM
OTG_DP
OTG_DP1
OTG_DM1
USB_DETEC1
ON_USB1
TSSTART
TSVALID
TSCLK
TS_MDI[7:0]
TS_D[7:3]
TS_CLK
TS_MOSTART
TS_MOVAL
PCM_D[7:0]
PCM_A[14:0]
PCM_IRQA_N
PCM_CE_N
PCM_IOWR_N
PCM_IORD_N
PCM_WE_N
PCM_OE_N
PCM_REG_N
PCM_WAIT_N
PCM_RESET
PCM_CD_N
TS_MDO0
TS_MDO1
TS_MDO2
CLASS_EN
AUOUTL1
AUOUTR1
AMP-Lout
AMP-Rout
HP_DET
POWERON/OFF
BKLON
ADJ-PWM
LCDON
08_MSD306
RF_AGC_SELO
#IF_OUT
IF_OUT
IF_AGC
RF_AGC
VIFP
VIFM
TV-SIFP
TV-SIFM
SIF_CTL
T_SDA
T_SCL
1.31V/1100mA
1.32V
C121 C121 C122 C122 C123 C123
0.1u 0.1u 0.1u 0.1u 0.1u 0.1u
230mA(DDR2/PCS)
1.8VA
C140 C140 C141 C141 C142 C142 C143 C143 C144 C144 C145 C145 C146 C146
0.1u 0.1u 0.1u 0.1u 0.1u 0.1u 0.1u 0.1u 0.1u 0.1u 0.1u 0.1u 0.1u 0.1u
+12V
3
VIN VOUT
C151 C151
Adjust TAB
0.1uF 0.1uF TO-252-4 TO-252-4
1
AMS1084-SO263 AMS1084-SO263
1.32V
C157 C157 C158 C158 R277 R277 V8ADJ V8ADJ V8ADJ V8ADJ
0.1u 0.1u 0.1u 0.1u 2.49K/%1 2.49K/%1
GND
33
MIUA_DQS0 Page 9
MIUA_DQS0
MIUA_DQS0B
MIUA_DQS0B
MIUA_DQS1
MIUA_DQS1
MIUA_DQS1B
MIUA_DQS1B
MIUA_DQM1
MIUA_DQM1
MIUA_DQM0
MIUA_DQM0
MIUA_DQ[0:15]
MIUA_DQ[0:15]
MIUA_MCLK
MIUA_MCLK
MIUA_MCLKZ
MIUA_MCLKZ
MIUA_ODT
MIUA_ODT
MIUA_WEZ
MIUA_WEZ
MIUA_MCKE
MIUA_MCKE
MIUA_BA1
MIUA_BA1
MIUA_BA0
MIUA_BA0
MIUA_A[0:12]
MIUA_A[0:12]
MIUA_BA2
MIUA_BA2
MIUA_RASZ
MIUA_RASZ
MIUA_CASZ 09_MEMORT
MIUA_CASZ
ON_USB2
ON_USB2
OTG_DM
OTG_DM
OTG_DP
OTG_DP
OTG_DP1
OTG_DP1
OTG_DM1
OTG_DM1
USB_DETEC1
USB_DETEC1
ON_USB1 Page 7
ON_USB1
TSSTART
TSSTART
TSVALID
TSVALID
TSCLK
TSCLK
TS_MDI[7:0]
TS_MDI[7:0]
TS_D[7:3]
TS_D[7:3]
TS_CLK
TS_CLK
TS_MOSTART
TS_MOSTART
TS_MOVAL
TS_MOVAL
PCM_D[7:0]
PCM_D[7:0]
PCM_A[14:0]
PCM_A[14:0]
PCM_IRQA_N
PCM_IRQA_N
PCM_CE_N
PCM_CE_N
PCM_IOWR_N
PCM_IOWR_N
PCM_IORD_N
PCM_IORD_N
PCM_WE_N 07_PCMCIA
PCM_WE_N
PCM_OE_N
PCM_OE_N
PCM_REG_N
PCM_REG_N
PCM_WAIT_N
PCM_WAIT_N
PCM_RESET
PCM_RESET
PCM_CD_N
PCM_CD_N
TS_MDO0
TS_MDO0
TS_MDO1
TS_MDO1
TS_MDO2
TS_MDO2
CLASS_EN Page 11
CLASS_EN
AUOUTL1
AUOUTL1
AUOUTR1
AUOUTR1
AMP-Lout
AMP-Lout
AMP-Rout
AMP-Rout
HP_DET
HP_DET
11_AUDIO
POWERON/OFF
POWERON/OFF
BKLON
BKLON
ADJ-PWM Page 2
ADJ-PWM
LCDON
LCDON
02_SYS_POWER
RF_AGC_SELO
RF_AGC_SELO
#IF_OUT
#IF_OUT
IF_OUT
IF_OUT
IF_AGC Page 6
IF_AGC
RF_AGC
RF_AGC
VIFP
VIFP
VIFM
VIFM
TV-SIFP
TV-SIFP
TV-SIFM
TV-SIFM
SIF_CTL 06_TUNER
SIF_CTL
T_SDA
T_SDA
T_SCL
T_SCL
C147 C147 C148 C148
0.1u 0.1u 0.1u 0.1u
8.12V
+8V
2
C153 C153
4
C152 C152
U15 U15 0.1uF 0.1uF
100uF/16V 100uF/16V
R279 R279
470R 470R GND GND
HP_SR
HP_SR
HP_SL
HP_SL
HP_SMUTE
HP_SMUTE
SC_ALOUT
SC_ALOUT
SC_AROUT
SC_AROUT