![background image](http://html.mh-extra.com/html/haier/l32b1120/l32b1120_service-manual_136905032.webp)
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5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
System-RST
AUVRM
AUVRP
AUVAG
PWM0
HDMI0-HPDIN
HDMI0-SDA
HDMI0-SCL
SIF_IN-
HDMI-CEC
HDMI0-CLKN
HDMI0-RX1P
HDMI0-RX2N
HDMI0-RX1N
HDMI0-RX2P
HDMI0-RX0N
HDMI0-RX0P
HDMI0-CLKP
XTALI
USB0_DP
USB0_DM
XTALO
SP
I_CSN_1
SP_SD
O
SPI-SD
O
SPI-C
S0N
SPI-SC
K
SPI-SD
I
SPI_
SC
K
SPI_
SD
I
Panel_ON
REAR_AV
MIUA_DQM0
MIUA_DQM1
MIUA_A[13:0]
MIUA_DQ[15:0]
MIUA_WEZ
MIUA_MCLK
MIUA_MCLKZ
MIUA_MCKE
MIUA_CASZ
MIUA_BA0
MIUA_RASZ
MIUA_BA1
MIUA_ODT
MIUA_DQS0
MIUA_DQSB0
MIUA_DQSB1
MIUA_DQS1
AMP-MUTE
I2C-SCL
I2C-SDA
AMP_RIN0
AMP_LIN0
AUOUTR0
AUOUTL0
TUNER_I2C_SCL
TUNER_I2C_SDA
DTV-IFN
DTV-IFP
DEMOD_IF_AGC
B_MDDR_VREF
WPN
SPI_SCK
SPI_SDI
SP_SDO
VCC-FLASH
SPI_CSN_1
FLASH_WPN
AVDD2P5_PGA
BRI_ADJ-PWM3
+3.3V_SB
PWM0
TESTPIN
2.5V_MAINCHIP
AVSS_PGA
SPDIF_OUT
YPbPr_SOG
DEMOD_IF_AGC
LINE_IN_0L
LINE_IN_1L
LINE_IN_1R
LINE_IN_0R
VCOM0
SIF_IN-
RF_AGC_SEL
TUNER_I2C_SCL
TUNER_I2C_SDA
LINE_IN_2L
LINE_IN_2R
D_RF_AGC
BIN-
RIN+
GIN+
BIN+
GIN-
RIN-
VGA_VSYNC0
VGA_HSYNC0
AUVAG
AUVRM
AUVRP
VIF_P
VIF_M
+3.3V_SB
+3.3V_SB
+1.8V
SAR0
BLK_ON
+3.3V_SB
VDDP
XTALI
PW_ON/OFF
SPI-SDO
I2C-SCL
USB0_DP
UART-TXD
PWM1
XTALO
SPI-SDI
USB0_DM
UART-RXD
SAR1
SPI-CS0N
I2C-SDA
IRIN
System-RST
SPI-SCK
DVDD_NODIE
+3.3V_SB
AVDD_MEMPLL
B_MDDR_VREF
MIUA_BA2
AUOUTR0
AUOUTL0
DTV-IFN
DTV-IFP
AVSS_PGA
VDDC
GIN+
RIN+
BIN+
RIN-
GIN-
BIN-
YP
YP
YP
YPbPr_RIN-
YPbPr_BIN-
YPbPr_GIN-
VGA_VSYNC0
VGA_HSYNC0
AMP_LIN0
AMP_RIN0
SPDIF_OUT
VIF_P
VIF_M
GND_EFUSE
I2C-SDA
I2C-SCL
LED_CTL
HDMI0-HPDIN
HDMI0-CLKN
HDMI0-RX1P
HDMI0-RX2N
HDMI0-RX1N
HDMI0-RX2P
HDMI0-RX0N
HDMI0-RX0P
HDMI0-CLKP
HDMI0-SDA
HDMI0-SCL
YPbPr_GIN-
YP
YP
YPbPr_BIN-
YPbPr_RIN-
YP
YPbPr_SOG
REAR_AV
LINE_IN_0L
LINE_IN_1L
LINE_IN_1R
LINE_IN_0R
LINE_IN_2L
LINE_IN_2R
D_RF_AGC
RF_AGC_SEL
VCOM0
BRI_ADJ-PWM3
IPOD_CVBS_IN
IPOD_SV-Yin
IPOD_SV-Cin
IPOD-Lin
IPOD-Rin
IPOD_CVBS_IN
IPOD_SV-Yin
IPOD_SV-Cin
IPOD-Rin
IPOD-Lin
IPOD_TX
IPOD_RX
IPOD_TX
IPOD_RX
IPOD_DETECT
CP_RESET
IPOD_DETECT
DVD_IN_R
DVD_IN_L
DVD_IN_R
DVD_IN_L
I2S_OUT_SD
I2S_OUT_BCK
I2S_OUT_MCK
I2S_OUT_SD
I2S_OUT_BCK
MIUA_DQ0
MIUA_DQ1
MIUA_DQ2
MIUA_DQ3
MIUA_DQ4
MIUA_DQ5
MIUA_DQ6
MIUA_DQ7
MIUA_DQ8
MIUA_DQ9
MIUA_DQ10
MIUA_DQ11
MIUA_DQ12
MIUA_DQ13
MIUA_DQ14
MIUA_DQ15
MIUA_A0
MIUA_A1
MIUA_A2
MIUA_A3
MIUA_A4
MIUA_A5
MIUA_A6
MIUA_A7
MIUA_A8
MIUA_A9
MIUA_A10
MIUA_A11
MIUA_A12
MIUA_A13
MIUA_MCLK
MIUA_MCLKZ
MIUA_BA2
MIUA_BA0
MIUA_BA1
MIUA_CASZ
MIUA_RASZ
MIUA_MCKE
MIUA_WEZ
MIUA_ODT
MIUA_DQS1
MIUA_DQSB1
MIUA_DQSB0
MIUA_DQS0
MIUA_DQM0
MIUA_DQM1
R2_RXO2-
G6_RXO3-
G4_RXO4-
R6_RXO0-
R4_RXO1-
R0_RXOC-
G0_RXE1-
G2_RXE0-
B0_RXE4-
B2_RXE3-
B4_RXEC-
B6_RXE2-
R2_RXO2-
R0_RXOC-
G6_RXO3-
G4_RXO4-
G2_RXE0-
G0_RXE1-
R6_RXO0-
R4_RXO1-
B4_RXEC-
B2_RXE3-
B0_RXE4-
B6_RXE2-
CP_RESET
I2S_OUT_MCK
AMP-MUTE
PW_ON/OFF
FLASH_WPN
UART-RX
UART-TX
BLK_ON
HDMI1-HPDIN
HDMI1-CLKN
HDMI1-RX1P
HDMI1-RX2N
HDMI1-RX1N
HDMI1-RX2P
HDMI1-RX0P
HDMI1-RX0N
HDMI1-CLKP
HDMI1-SDA
HDMI1-SCL
HDMI1-HPDIN
HDMI1-SDA
HDMI1-SCL
HDMI1-CLKN
HDMI1-RX1P
HDMI1-RX2N
HDMI1-RX1N
HDMI1-RX2P
HDMI1-RX0N
HDMI1-RX0P
HDMI1-CLKP
HDMI-CEC
Panel_ON
PWM1
UART-TXD
UART-RXD
UART-RX
UART-TX
HDMI2-HPDIN
HDMI2-SDA
HDMI2-SCL
HDMI2-CLKN
HDMI2-RX1P
HDMI2-RX2N
HDMI2-RX1N
HDMI2-RX2P
HDMI2-RX0N
HDMI2-RX0P
HDMI2-CLKP
HDMI2-HPDIN
HDMI2-CLKN
HDMI2-RX1P
HDMI2-RX2N
HDMI2-RX1N
HDMI2-RX2P
HDMI2-RX0P
HDMI2-RX0N
HDMI2-CLKP
HDMI2-SDA
HDMI2-SCL
LED_G
LED_R
LED_CTL
KS0
KS1
LED_G
SAR1
SAR0
KS1
LED_R
SAR0
KEY_STB
KS0
IRIN
DVD_ON/OFF
DVD_ON/OFF
DVD_AV
DVD_AV
SIDE_AV
SIDE_AV
PH_DETECT
PH_DETECT
SPI_SCK
SPI_SDI
SPI_CSN_1
SP_SDO
WPN
ON_USB1
USB_DETEC1
LCD_OP
LCD_OP
WPN
VCC-FLASH
I2C-SCL
I2C-SDA
+3.3V_SB
VDDC
+3.3V
VDDP
+3.3V
+3.3V
+3.3V
+5V
AVDD_MEMPLL
+3.3V_SB
+1.8V
+1.8V
+3.3V_SB
+2.5V
AVDD2P5_PGA
2.5V_MAINCHIP
+5VSB
+3.3V
+3.3V_SB
+5VSB
+5VSB
+5VSB
+3.3V_SB
VCC-FLASH
RIN-
2
RIN+
2
GIN-
2
GIN+
2
BIN-
2
BIN+
2
VGA_HSYNC0
2
VGA_VSYNC0
2
AMP_RIN0
7
AMP_LIN0
7
SPDIF_OUT
2
MIUA_CASZ
5
MIUA_MCLK
5
MIUA_MCLKZ
5
MIUA_MCKE
5
MIUA_WEZ
5
MIUA_DQSB0
5
MIUA_RASZ
5
MIUA_BA0
5
MIUA_BA1
5
MIUA_ODT
5
MIUA_DQM1
5
MIUA_DQS0
5
MIUA_DQSB1
5
MIUA_DQS1
5
MIUA_DQM0
5
MIUA_DQ[15:0]
5
MIUA_A[13:0]
5
REAR_AV
2
HDMI-CEC
3
HDMI0-RX0P
3
HDMI0-RX0N
3
HDMI0-RX1P
3
HDMI0-RX1N
3
HDMI0-RX2P
3
HDMI0-RX2N
3
HDMI0-CLKP
3
HDMI0-CLKN
3
HDMI0-HPDIN
3
HDMI0-SCL
3
HDMI0-SDA
3
R0_RXOC-
6
6
R6_RXO0-
6
6
R4_RXO1-
6
6
R2_RXO2-
6
6
G6_RXO3-
6
6
G4_RXO4-
6
6
SIF_IN-
8
8
USB0_DP
6
USB0_DM
6
TUNER_I2C_SCL
8
TUNER_I2C_SDA
8
IF+
8
IF-
8
DEMOD_IF_AGC
8
MIUA_BA2
5
YPbPr_RIN-
2
YP
2
YPbPr_GIN-
2
YP
2
YPbPr_BIN-
2
YP
2
VIF_M
8
VIF_P
8
YPbPr_SOG
2
D_RF_AGC
8
VCOM0
2
RF_AGC_SEL
8
BRI_ADJ-PWM3
1
Panel_ON
6
AMP-MUTE
7
I2C-SDA
9
I2C-SCL
9
IPOD_CVBS_IN
9
IPOD_SV-Yin
9
IPOD_SV-Cin
9
LINE_IN_2R
2
LINE_IN_2L
2
LINE_IN_0R
2
LINE_IN_0L
2
LINE_IN_1L
2
LINE_IN_1R
2
IPOD-Lin
9
IPOD-Rin
9
IPOD_DETECT
9
CP_RESET
9
IPOD_RX
9
IPOD_TX
9
DVD_IN_R
2
DVD_IN_L
2
IRIN
B4_RXEC-
6
6
6
B2_RXE3-
6
G2_RXE0-
6
6
6
B0_RXE4-
6
G0_RXE1-
6
6
6
B6_RXE2-
6
PW_ON/OFF
1
UART-RX
2
UART-TX
2
BLK_ON
1
HDMI1-RX1P
3
HDMI1-RX1N
3
HDMI1-RX2P
3
HDMI1-SCL
3
HDMI1-RX2N
3
HDMI1-SDA
3
HDMI1-CLKP
3
HDMI1-RX0P
3
HDMI1-CLKN
3
HDMI1-RX0N
3
HDMI1-HPDIN
3
HDMI2-RX1P
3
HDMI2-RX1N
3
HDMI2-RX2P
3
HDMI2-SCL
3
HDMI2-RX2N
3
HDMI2-SDA
3
HDMI2-CLKP
3
HDMI2-RX0P
3
HDMI2-CLKN
3
HDMI2-RX0N
3
HDMI2-HPDIN
3
DVD_ON/OFF
2
DVD_AV
2
SIDE_AV
2
PH_DETECT
USB_DETEC1
ON_USB1
LCD_OP
6
Reset
IC Configuration Selection
Boot Loader SPI Flash
HDCP KEY
I2C address
at A4
Close to IC
with width trace
LVDS Block
NTSC RF
HDMI Block
System XTAL
USB Block
DDR2-SDRAM Block
VDDC 1.2V_MAIN
GPIO PULL-UP
Audio Block
CVBS Block
RGB Block
LINE IN
LINE OUT
Place close to MSD318
DO not use Microchip EEPROM for U9
DIF BLOCK
DDR2 Power
AUDIO_OUT
MSTIC_POWER_MAIN
All Config Pin should be LOW
DEBUG PORT
when SYSTEM power on
KEY PAD
DESIGN:George Guo
MODEL: MSAV3207-K3
TITLE: MSD318
CHECKED:
Date: Feb. 3,2010
APPRD:
SHEET: 4 OF 9
VER:1.0
Vpp
140mv
Vpp
140mv
Vpp
330mv
Vpp
150mv
Vpp
250mv
J7
3p,2.0,Keypad
J7
3p,2.0,Keypad
1
2
3
C330
10UF
C330
10UF
R212
0R/0603
R212
0R/0603
R181
4.7K
R181
4.7K
R128
100R
R128
100R
C89
22pF
C89
22pF
R30
4.7K
R30
4.7K
R41
1K
R41
1K
R165
22R
R165
22R
R65
4.7K
R65
4.7K
C42
NC/0.1uF
C42
NC/0.1uF
C555
22uF
C555
22uF
R24
10K
R24
10K
C369
10uF
C369
10uF
U26
24C04
U26
24C04
A0
1
A1
2
A2
3
GND
4
SDA
5
SCL
6
WP
7
VCC
8
DDR2 16bit
U11A
MSD318-ATSC
DDR2 16bit
U11A
MSD318-ATSC
MVREF
J17
PAD_IO[0](A-AD13)
A7
PAD_IO[4](A-AD8)
C8
PAD_IO[6](A-AD6)
B8
PAD_IO[2](A-AD11)
B7
PAD_IO[3](A-AD4)
C9
PAD_IO[7](A-CAS)
C10
PAD_IO[8](A-AD0)
A9
PAD_IO[5](A-AD2)
B9
PAD_IO[11](A-ODT)
B10
PAD_IO[9](A-RAS)
A10
PAD_IO[12](A-CLK+)
B11
PAD_IO[10](A-CLK-)
C11
PAD_IO[15](A-DQ2)
A12
PAD_IO[13](A-DQ5)
B12
PAD_IO[17](A-DQ7)
A13
PAD_IO[14](A-DQ0)
C13
PAD_IO[19](A-DQ10)
C14
PAD_IO[16](A-DQ13)
B13
PAD_IO[20](A-DQ15)
C15
PAD_IO[18](A-DQ8)
B14
PAD_IO[21](A-UDQSP)
C16
PAD_IO[22](A-UDQSM)
A15
PAD_IO[23](A-LDQSP)
B16
PAD_IO[27](A-DQ14)
B18
PAD_IO[25](A-UDQM)
C18
PAD_IO[26](A-LDQM)
B17
PAD_IO[29](A-DQ9)
A18
PAD_IO[30](A-DQ11)
A19
PAD_IO[31](A-DQ6)
B19
PAD_IO[28](A-DQ12)
C19
PAD_IO[32](A-DQ1)
A20
PAD_IO[36](A-WEZ)
C21
PAD_IO[34](A-DQ4)
B21
PAD_IO[33](A-DQ3)
B20
PAD_IO[38](A-BA1)
D21
PAD_IO[37](A-CKE)
D19
PAD_IO[40](A-BA2)
E19
PAD_IO[39](A-BA0)
D20
PAD_IO[42](A-AD10)
F19
PAD_IO[41](A-AD1)
E20
PAD_IO[44](A-AD3)
F21
PAD_IO[46](A-AD9)
G19
PAD_IO[43](A-AD5)
F20
PAD_IO[35](A-AD12)
G20
PAD_IO[45](A-AD7)
G21
PAD_IO[24](A-LDQSM)
A16
R129
100R
R129
100R
C140
10nF
C140
10nF
R180
2K
R180
2K
R164
4.7K
R164
4.7K
L49
FB/60R/0.3A
LC0603
L49
FB/60R/0.3A
LC0603
R304
4.7K
R304
4.7K
R72
10K
R72
10K
R56
10K
R56
10K
C4
12pF
C4
12pF
SOIC8
208mil
U7
MX25L3205D
SOIC8
208mil
U7
MX25L3205D
HOLD
1
VCC
2
NC1
3
NC2
4
NC3
5
NC4
6
SO16-CS
7
DO
8
WP/Vpp
9
VSS
10
NC5
11
NC6
12
NC7
13
NC8
14
DI
15
CLK
16
SOP8
-CS
17
SOP8
-DO
18
SOP8
-WP/V
pp
19
VSS
20
SOP8
-DI
21
SOP8
-C
LK
22
SOP8
-HO
LD
23
SOP8
-V
CC
24
R189
0R
R189
0R
R43
1K
R43
1K
R289
220R/0R
R289
220R/0R
R179
2K
R179
2K
R176
0R
R176
0R
R57
100R
R57
100R
R23
4.7K
R23
4.7K
C529
10nF
C529
10nF
C353
0.1uF
C353
0.1uF
R306
4.7K
R306
4.7K
R355
51R/0805
R355
51R/0805
R28
10K
R28
10K
R61
47K
R61
47K
R45
NC/1K
R45
NC/1K
C329
0.01uF
C329
0.01uF
R177
5.1K
R177
5.1K
R552
100R
R552
100R
7
5
3
1
8
6
4
2
RP44
0RX4
7
5
3
1
8
6
4
2
RP44
0RX4
R553
22K
R553
22K
R308
220R/0R
R308
220R/0R
U66U66
CE#
1
SO
2
WP#
3
VSS
4
SI
5
SCK
6
HOLD#
7
VDD
8
R37
1K
R37
1K
C557
10uF
C557
10uF
C358
NC/20pF
C358
NC/20pF
R15
10K
R15
10K
R354
51R/0805
R354
51R/0805
R60
10K
R60
10K
R178
10K
R178
10K
R309
4.7K
R309
4.7K
Y1
24.000MHz
Y1
24.000MHz
C141
10nF
C141
10nF
C328
0.1uF
C328
0.1uF
C524
1uF
C524
1uF
7
5
3
1
8
6
4
2
RP42
0RX4
7
5
3
1
8
6
4
2
RP42
0RX4
7
5
3
1
8
6
4
2
RP46
0RX4
7
5
3
1
8
6
4
2
RP46
0RX4
C5
1uF
C5
1uF
C93
100pF
C93
100pF
C6
1uF
C6
1uF
R9
1M
R9
1M
C360
12pF
C360
12pF
R21
10K
R21
10K
C523
1uF
C523
1uF
LVDS
GPIO
U11B
MSD318-ATSC
LVDS
GPIO
U11B
MSD318-ATSC
R_ODD7/LB0P/RLV6P
T20
R_ODD6/LB0N/RLV6N
T21
R_ODD5/LB1P/RLV7P
U20
R_ODD4/LB1N/RLV7N
T19
R_ODD3/LB2P/RLV8P
V20
R_ODD2/LB2N/RLV8N
U19
R_ODD1/LBCKP/LLV0P
V19
R_ODD0/LBCKN/LLV0N
V21
G_ODD7/LB3P/LLV1P
W20
G_ODD6/LB3N/LLV1N
W21
G_ODD5/LB4P/LLV2P
Y20
G_ODD4/LB4N/LLV2N
Y21
G_ODD3/LA0P/LLV3P
Y19
G_ODD2/LA0N/LLV3N
AA20
G_ODD1/LA1P/LLV4P
W19
G_ODD0/LA1N/LLV4N
AA19
B_ODD7/LA2P/LLV5P
Y18
B_ODD6/LA2N/LLV5N
AA18
B_ODD5/LACKP/LLV6P
Y17
B_ODD4/LACKN/LLV6N
W18
B_ODD3/LA3P/LLV7P
Y16
B_ODD2/LA3N/LLV7N
W17
B_ODD1/LA4P/LLV8P
W16
B_ODD0/LA4N/LLV8N
AA16
LVSYNC
T12
LHSYNC
U12
LDE
T13
LCK
U13
TESTPIN
R10
R215
0R/0603
R215
0R/0603
75
3
1
86
42
RP40
22RX4
75
3
1
86
42
RP40
22RX4
R26
10K
R26
10K
PWR/GND
U11E
MSD318-ATSC
PWR/GND
U11E
MSD318-ATSC
AVDD_DDR
H19
AVDD_DDR
H20
AVDD_DDR
H21
AVDD_DDR
J19
AVDD_DDR
J20
AVDD_DDR
J21
AVDD3.3V_MEMPLL
F16
AVDD3.3V_MEMPLL
G16
AVDD_DDR
F18
VDDP3.3V
F17
VDDP3.3V
G17
AVDD_DDR
G18
AVDD2.5V_ADCB
K8
AVDD2.5V_ADCB
K9
AVDD2.5V_AU
L9
AVDD2.5V_REF_Demod
L8
AVDD2.5V_MOD
M8
AVDD3.3V_ADC
D7
AVDD3.3V_DVI
D8
AVDD3.3V_DVI
F7
AVDD3.3V_DMPLL
E7
AVDD3.3V_DVI
E8
AVDD_AU33
G7
AVDD_EAR33
F8
VSS
D10
VSS
D11
VSS
D12
VSS
D13
VSS
D14
VSS
E9
VSS
E10
VSS
E11
VSS
E12
VSS
E13
VSS
E14
VSS
F9
VSS
F10
VSS
F11
VSS
F12
VSS
F13
VSS
F14
VSS
G9
VSS
G10
VSS
G11
VSS
G12
VSS
G13
VSS
G14
VDDP3.3V
H17
VSS
H15
VSS
H14
VSS
H13
VSS
H12
VSS
H11
VSS
H10
VSS
H9
VSS
J14
VSS
J13
VSS
J12
VSS
J11
VSS
J10
VSS
J9
VSS
L10
VSS
L11
VSS
L12
VSS
L13
VSS
L14
VSS
L15
VSS
K12
VSS
K13
VSS
K14
VSS
K15
VSS
K11
VSS
K10
VSS
K7
VSS
J16
VSS
J15
VSS
L7
VSS
M11
VSS
M12
VSS
M13
VSS
M14
VSS
M15
VSS
N10
VSS
N11
VSS
N12
VSS
N13
VSS
N14
VSS
N15
VSS
P10
VSS
P11
VSS
P12
VSS
P13
VSS
P14
VSS
P15
VSS
B15
VSS
C20
VSS
C12
VSS
C17
AVSS_PGA
M9
DVDD
E18
VDD
E17
VDD
E16
VDD
E15
VDD
D18
VDD
D17
VDD
D16
VDD
D15
AVDD2.5V_PGA
M10
AVDD2.5V_MOD
N8
AVDD1P2_ADC
F15
GND_EFUSE
D9
VSS
V1
VSS
V2
VSS
H7
VSS
H8
VSS
J7
VSS
J8
VSS
H16
DVDD_NODIE
G15
VSS
U4
VSS
V3
VSS
Y4
VSS
AA4
VSS
T5
VSS
R6
VSS
R7
VSS
P7
VSS
N7
VSS
M7
VSS
P8
VSS
N9
VSS
P9
AVDD_DDR
J18
AVDD_DDR
H18
C86
10uF
C86
10uF
C359
12pF
C359
12pF
C530
10nF
C530
10nF
C379
0.1uF
C379
0.1uF
R64
4.7K
R64
4.7K
7
5
3
1
8
6
4
2
RP41
0RX4
7
5
3
1
8
6
4
2
RP41
0RX4
C336
NC/0.1uF
C336
NC/0.1uF
7
5
3
1
8
6
4
2
RP45
0RX4
7
5
3
1
8
6
4
2
RP45
0RX4
R42
1K
R42
1K
C558
0.1uF
C558
0.1uF
R159
0R
R159
0R
R59
4.7K
R59
4.7K
C534
0.1uF
C534
0.1uF
Q1
3906
Q1
3906
R225
4.7K
R225
4.7K
R89
1K
R89
1K
L6
FB220/100mA
L6
FB220/100mA
R445 NC/10K
R445 NC/10K
PM Domain
HDMI Inx3
USB Hostx2
Parallel Flash
PWM
Debug Port
GPIO
I2C-Master
XTAL
U11C
MSD318-ATSC
PM Domain
HDMI Inx3
USB Hostx2
Parallel Flash
PWM
Debug Port
GPIO
I2C-Master
XTAL
U11C
MSD318-ATSC
SPI_CSZ
A3
SPI_DO
C4
SPI_DI
A4
SPI_CK
B4
GPIO_PM2
T10
GPIO_PM3
T9
GPIO_PM4
G5
GPIO_PM7
T8
GPIO_PM1
V9
A_RX0N
E3
A_RX0P
F2
A_RX1N
F3
A_RX1P
G2
A_RX2N
G1
A_RX2P
G3
A_RXCN
E1
A_RXCP
E2
DDCDA_CK
K6
DDCDA_DA
G4
HOTPLUGA
J5
B_RX0N
B3
B_RX0P
C2
B_RX1N
C3
B_RX1P
D2
B_RX2N
D1
B_RX2P
D3
B_RXCN
B1
B_RXCP
B2
DDCDB_CK
A2
DDCDB_DA
D5
HOTPLUGB
D6
C_RX0N
Y12
C_RX0P
AA12
C_RX1N
W12
C_RX1P
AA13
C_RX2N
Y13
C_RX2P
W13
C_RXCN
Y11
C_RXCP
W11
DDCDC_CK
Y10
DDCDC_DA
W10
HOTPLUGC
AA10
SAR0
E4
SAR1
B6
SAR2
E5
SAR3
J6
IRIN
A6
RESET
C7
CEC
K4
DM_P0
B5
DP_P0
C5
DM_P1
Y14
DP_P1
W14
PF_ALE
P19
PF_CE0Z
N19
PF_CE1Z
P20
PF_OEZ
N20
PF_WEZ
R20
PF_RBZ
N21
NAND_IO_0
K21
NAND_IO_1
K20
NAND_IO_2
K19
NAND_IO_3
L20
NAND_IO_4
L19
NAND_IO_5
M20
NAND_IO_6
M21
NAND_IO_7
M19
PF_OND_A0
V15
PF_OND_A1
V17
PF_OND_A2
R16
PF_OND_A3
R18
PF_OND_A4
V16
PF_OND_A5
V18
PF_OND_A6
N16
PF_OND_A7
R17
PF_OND_A8
M16
PF_OND_A9
N17
PF_OND_A10
P16
PF_OND_A11
P17
PF_OND_A12
L17
PF_OND_A13
T15
PF_OND_A14
U15
NAND_WPZ/PF_OND_A15
R21
PF_OND_D8
L16
PF_OND_D9
K16
PF_OND_D10
K17
PF_OND_D11
M18
PF_OND_D12
M17
PF_OND_D13
R19
PF_OND_D14
K18
PF_OND_D15
N18
PWM0
W15
PWM1
Y15
PWM2
AA15
PWM3
V13
DDCR_DA
U14
DDCR_CK
T14
XTAL_OUT
AA5
XTAL_IN
Y5
DDCA_DA
N6
DDCA_CK
M6
GPIO0(UART_TX1)
H6
GPIO1(UART_RX1)
H4
GPIO2
K5
GPIO_PM5
U10
GPIO_PM0
U9
GPIO_PM6
V10
R222
4.7K
R222
4.7K
R51
10K
R51
10K
C345
0.1uF
C345
0.1uF
R75
10K
R75
10K
C399
0.1uF
C399
0.1uF
C181
0.1uF
C181
0.1uF
7
5
3
1
8
6
4
2
RP43
0RX4
7
5
3
1
8
6
4
2
RP43
0RX4
Q16
3904
Q16
3904
R324
4.7K
R324
4.7K
J6
6p,2.0,FrontPanel
J6
6p,2.0,FrontPanel
1
1
2
2
3
3
4
4
5
5
6
6
R444 NC/10K
R444 NC/10K
R307
4.7K
R307
4.7K
R555
22K
R555
22K
C354
0.1uF
C354
0.1uF
C377
NC/0.1uF
C377
NC/0.1uF
R44
1K
R44
1K
C357
0.1uF
C357
0.1uF
J12
NC/10p,2.0
J12
NC/10p,2.0
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
R183
4.7K
R183
4.7K
R182
5.1K
R182
5.1K
C400
0.1uF
C400
0.1uF
C356
0.1uF
C356
0.1uF
Q18
3904
Q18
3904
C95
100pF
C95
100pF
D3
BAV99
D3
BAV99
3
2
1
R54
4.7K
R54
4.7K
R22
10K
R22
10K
RGB Inx3
CVBS Inx6
Audio In/Out
Front End
I2S IN/OUT
SPDIF
U11D
MSD318-ATSC
RGB Inx3
CVBS Inx6
Audio In/Out
Front End
I2S IN/OUT
SPDIF
U11D
MSD318-ATSC
RIN0M
K1
RIN0P
K2
GIN0M
J3
GIN0P
J2
BIN0M
H2
BIN0P
H1
SOGIN0
H3
HSYNC0
N4
VSYNC0
N5
RIN1M
M3
RIN1P
N2
GIN1M
K3
GIN1P
L1
BIN1M
L3
BIN1P
M2
SOGIN1
L2
HSYNC1
R4
VSYNC1
P6
RIN2M
R2
RIN2P
R3
GIN2M
N1
GIN2P
N3
BIN2M
P2
BIN2P
P3
SOGIN2
P1
VCOM0
U1
CVBS0P
U3
CVBS1P
U2
CVBS2P
T3
CVBS3P
T4
CVBS4P
T1
CVBS5P
T2
CVBS_OUT1
R5
LINE_IN_0L
AA3
LINE_IN_0R
Y3
LINE_IN_1L
W2
LINE_IN_1R
W1
LINE_IN_2L
AA2
LINE_IN_2R
W3
LINE_IN_3L
Y2
LINE_IN_3R
Y1
LINE_IN_4L
V4
LINE_IN_4R
W4
LINE_OUT_0L
V5
LINE_OUT_0R
W5
EARPHONE_OUTL
U6
EARPHONE_OUTR
T6
LINE_OUT_1L
U5
LINE_OUT_1R
V6
VRP
T7
VAG
U7
VRM
U8
IP
W7
IM
Y8
VIFP
W8
VIFM
Y9
SSIF/SIFP
AA9
SSIF/SIFM
W9
IFAGC
AA6
RF_TAGC
Y6
TGPIO0/UPGAIN
Y7
TGPIO1/DNGAIN
V7
TGPIO2/ I2C_CLK
AA7
TGPIO3/ I2C_SDA
W6
I2S_IN_BCK
P4
I2S_IN_SD
P5
I2S_IN_WS
L4
I2S_OUT_BCK
F5
I2S_OUT_MCK
H5
I2S_OUT_WS
F6
I2S_OUT_SD
G6
I2S_OUT_SD1
L5
I2S_OUT_SD2
L6
I2S_OUT_SD3
D4
SPDIF IN
M5
SPDIF OUT
C6
C370
10uF
C370
10uF
R554
100R
R554
100R
C3
12pF
C3
12pF
C556
47uF
C556
47uF
Содержание L32B1120
Страница 3: ... 02 9 Trouble shooting 43 9 1 Simple Check 43 9 2 Main Board Failure Check 9 3 Panel Failure 44 53 ...
Страница 13: ...3 4 LCD Panel 12 02 9 ...
Страница 18: ... 17 ...
Страница 19: ... 18 ...
Страница 20: ... 19 ...
Страница 24: ...6 Operation Instructions Basal information 6 1 Front panel controls 6 2 Back panel controls 23 ...
Страница 25: ...6 3 Setting Up Your Remote Control 24 ...
Страница 26: ...7 Electrical parts 7 1 Block diagram 25 AMP Headphone Coaxial 1 2 MSD318QT Main IC ...
Страница 37: ...8 TV OPERATION 36 ...
Страница 38: ... 37 ...
Страница 39: ... 38 Press ENTER Key To Select ...
Страница 40: ... 39 Press ENTER Key To Select ...
Страница 41: ... 40 ...
Страница 44: ... 43 9 Trouble shooting 9 1 Simple check ...
Страница 46: ... 45 3 Panel display abnormally connector J9 is at normal level ...
Страница 50: ... 49 7 PC no picture or picture abnormal ...
Страница 51: ... 50 8 YPBPR AV no picture or picture abnormal Check Y ...