5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
LVDS/GPIO
RGB/CVBS/PHY/USB Block
Config
TS/EMMC/FE
GPIO Pull up
HDMI/Audio Block
Heat Sink
Crystal
C1=C2=2*CL-5
C1
C2
NOTE:
晶体频偏需要小于
30PPM
RESET
UART
Close to MST IC
with width trace
CHIP_CONFIG[3:0]
{GPIO_PM[2]
,
GPIO_PM[9], GPIO_PM[10], PWM_PM}
Value Mode Description
3'b1001 HEMCU_ExtSPI ARM boot from SPI
3'b1010 HEMCU_ROM_EMMC EMMC
3'b1110 HEMCU_ROM_EMMC_PM51
POWER_DETECT
Close to MST IC
with wide trace
Close to MST IC
with wide trace
Not support VB1
靠近插座
IR&KEYB
For eMMC Upgrade
为兼容工装统一,单
IO
口时,
KEY1
和
KEY0
需连在一起
KEY1-in
POWER_DETECT
GPIO_PM9
GPIO_PM2
GPIO_PM10
PWM_PM
3D_EN
I2C-SCL
I2C-SDA
HP_Audio-R
HP_Audio-L
DCDC-SCL
DCDC-SDA
I2C-SCL
I2C-SDA
VID_0
VID_1
XTALI
XTALO
System-RST
WoW
PM_UART_TX
PM_UART_RX
UART-RX
UART-TX
AUVAG
AUVRM
HP_Audio-R
HP_Audio-L
AUVAG
AUVRM
AUBCK_OUT
AUMCK_OUT
AUWS_OUT
AUSD_OUT
BIN0
GIN0N
RIN0
GIN0
RIN1
GIN1N
BIN1
GIN1
System-RST
IR-in
XTALI
XTALO
AV_OUT
VCOM
MDI_RP
MDI_RN
MDI_TP
MDI_TN
EMMC-D6
EMMC-D5
EMMC-D1
EMMC-D0
EMMC-D2
EMMC-D3
EMMC-D4
EMMC-D7
EMMC-CLK
EMMC-RSTn
EMMC-CMD
EMMC-DS
IFAGC
DIFM
DIFP
IFAGC
GPIO_PM2
PWM_PM
LED_R
KEY0-in
POWER_DETECT
KEY1-in
AMP-Reset
UART-TX
UART-RX
VID_0
VID_1
DCDC-SCL
DCDC-SDA
SPI1_DI
PCM_A8
PCM_A11
PCM_A13
PCM_A0
PCM_A1
PCM_A2
PCM_A3
PCM_A4
PCM_A5
PCM_A6
PCM_D2
PCM_D0
PCM_D3
PCM_D4
PCM_D5
PCM_D6
PCM_D7
PCM_A9
PCM_A12
PCM_A7
PCM_D1
PCM_A10
PCM_A14
PCM_OE_N
PCM_IORD_N
PCM_CD_N
PCM_CE_N
PCM_IOWR_N
PCM_IRQA_N
PCM_WE_N
PCM_WAIT_N
PCM_REG_N
PCM2_RESET
GPIO_PM9
GPIO_PM10
LED_R
LED-R
PM_UART_TX
PM_UART_RX
TS_D7
TS_D6
TS_D5
TS_D4
TS_SYNC
TS_VLD
TS_CLK
TS_D0
TS_D3
TS_D2
TS_D1
TS_MDO7
TS_MDO6
TS_MDO5
TS_MDO4
TS_MDO3
TS_MDO2
TS_MDO1
TS_MDO0
TS_MOVLD
TS_MOCLK
TS_MOSYNC
B1-
B0-
B0+
B1+
B3-
B2+
B3+
B4-
BCLK+
B2-
B4+
BCLK-
A0-
ACLK+
A2-
A2+
A1-
ACLK-
A1+
A0+
A4-
A3+
A3-
A4+
IR
IR
KEY0
KEY0
KEY0-in
LED-R
LED-G
LED_G
LED-G
IR-in
USB2_D-#
#
USB2_D-
LED-G
KEY0
KEY0
#
LED-R
USB2_D-#
IR
PWR-ON/OFF
AM_ROUT
AM_LOUT
AM_ROUT
AM_LOUT
UART-TX
UART-RX
PWM1
LED_G
+3.3V_Normal
+3.3V_Standby
+12V_Normal
+3.3V_Standby
+5V_Standby
+5V_Standby
+5V_Standby
+3.3V_Normal
+3.3V_Tuner
+5V_Standby
+5V_Standby
+3.3V_Standby
+12V_Normal
+5V_Standby
+5V_Normal
3D_EN
DCDC-SCL
DCDC-SDA
EARPHONE_OUTR
EARPHONE_OUTL
VID_0
VID_1
I2C-SCL
I2C-SDA
HDMI3-SCL
HDMI3-SDA
HDMI3-HPD
HDMI3-RX0N
HDMI3-RX1P
HDMI3-RX1N
HDMI3-RX2P
HDMI3-RX2N
HDMI3-CLKP
HDMI3-CLKN
HDMI3-RX0P
HDMI3-Detect
HDMI1-SCL
HDMI1-SDA
HDMI1-HPD
HDMI1-Detect
HDMI1-RX0N
HDMI1-RX1P
HDMI1-RX1N
HDMI1-RX2P
HDMI1-RX2N
HDMI1-CLKP
HDMI1-CLKN
HDMI1-RX0P
HDMI-CEC
SPDIF_OUT
YPBPR_AUL
YPBPR_AUR
HDMI-ARC
HDMI2-SDA
HDMI2-SCL
HDMI2-RX1N
HDMI2-RX1P
HDMI2-RX0N
HDMI2-HPD
HDMI2-CLKN
HDMI2-CLKP
HDMI2-RX2N
HDMI2-RX2P
HDMI2-Detect
HDMI2-RX0P
USB2_D-
USB1_D-
USB3_D-
YPBPR_Y
YPBPR_PB
YPBPR_PR
AV_OUT
AV-IN
MDI_TP
MDI_TN
MDI_RP
MDI_RN
EMMC-D6
EMMC-D5
EMMC-D1
EMMC-D0
EMMC-D2
EMMC-D3
EMMC-D4
EMMC-D7
EMMC-RSTn
EMMC-CLK
EMMC-CMD
EMMC-DS
DIFP
DIFM
IF_AGC
I2C-SCL
I2C-SDA
WoW
PWR-ON/OFF
Demod_RST
BRI_ADJ
VBL_CTRL
PANEL_ON/OFF
AMP-Reset
PCM_D[7:0]
PCM_A[14:0]
PCM_IRQA_N
PCM_RESET
PCM_IOWR_N
PCM_CD_N
PCM_OE_N
PCM_IORD_N
PCM_CE_N
PCM_WE_N
PCM_REG_N
PCM_WAIT_N
SD_CDZ
TS_CLK
TS_SYNC
TS_VLD
TS_D[7:0]
TS_MDO[7:0]
TS_MOCLK
TS_MOSYNC
TS_MOVLD
3D_EN
AMP_Mute
B0+
B0-
B1+
B1-
B2-
BCLK+
BCLK-
B2+
B4-
B3+
B3-
B4+
A0-
A1+
A1-
A0+
ACLK+
ACLK-
A2+
A2-
A4-
A3+
A3-
A4+
AM_ROUT
AM_LOUT
UART-TX
UART-RX
Title
Size
Document Number
Rev
Date:
Sheet
of
MSD6A348AXO
1.0
MSD6A348AXO
Custom
3
14
Wednesday, June 14, 2017
Title
Size
Document Number
Rev
Date:
Sheet
of
MSD6A348AXO
1.0
MSD6A348AXO
Custom
3
14
Wednesday, June 14, 2017
Title
Size
Document Number
Rev
Date:
Sheet
of
MSD6A348AXO
1.0
MSD6A348AXO
Custom
3
14
Wednesday, June 14, 2017
H DM I
Ana log
Audio
SPDI F
I 2 S
U204C
MSD6A348AXO
EARPHONE_OUTL
AB5
EARPHONE_OUTR
AB6
LINEIN_L0
V2
LINEIN_L4
W2
LINEIN_R0
V3
LINEIN_R4
W3
AUVAG
V1
AUVRM
U3
SPDIF_IN
E10
SPDIF_OUT
D10
I2S_OUT_BCK
D9
I2S_OUT_MCK
F8
I2S_OUT_SD
E8
I2S_OUT_WS
D8
PAD_RX0N
J1
PAD_RX0P
J2
PAD_RX1N
K3
PAD_RX1P
K2
PAD_RX2N
L3
PAD_RX2P
L2
PAD_RXCN
H1
PAD_RXCP
J3
ARC0
J4
PAD_B_RX0N
E2
PAD_B_RX0P
F1
PAD_DDCDA_CK
L5
PAD_DDCDA_DA
M5
PAD_DDCDB_CK
K4
PAD_DDCDB_DA
K5
PAD_DDCDC_CK
J5
PAD_DDCDC_DA
H5
PAD_HOTPLUGA
M6
PAD_HOTPLUGA_HDMI20_5V
N6
PAD_HOTPLUGB
L6
PAD_HOTPLUGB_HDMI20_5V
M4
PAD_HOTPLUGC
J6
PAD_B_RX2P
H3
PAD_B_RXCN
D3
PAD_B_RXCP
E1
PAD_B_RX2N
G2
PAD_B_RX1N
F2
LINEOUT_L0
AA5
LINEOUT_R0
AA6
PAD_B_RX1P
G3
PAD_HOTPLUGC_HDMI20_5V
K6
PAD_CEC0
P6
PAD_C_RX0N
B3
PAD_C_RX0P
B2
PAD_C_RX1N
B1
PAD_C_RX1P
C2
PAD_C_RX2N
C1
PAD_C_RX2P
D2
PAD_C_RXCN
A3
PAD_C_RXCP
A2
LINEOUT_L2
Y6
LINEOUT_R2
Y5
R245
4.7K
R316
33R
R275
100R
R220
2.2k
R202
4.7K
R206
4.7K
R268
33R
R240
4.7K
C250
0.1uF
R210
4.7K
R243
4.7K
R284
4.7K
R274
100R
C217
NC/33pF
C242
47nF
R248
NC/4.7K
C237
33pF
R209
4.7K
R215
100R
CN206
CON4-2.0
1
2
3
4
R280
4.7K
C224
22nF
R249
NC/4.7K
T2
NC/TP
1
2
3
4
5
6
7
8
9
10
11
12
R252
10K
RGB
CV BS
U SB
PHY
U204E
MSD6A348AXO
CVBS_OUT1
N4
BIN1P
P1
GIN0M
P3
GIN0P
N2
HSYNC0
M1
RIN1P
R2
VSYNC0
M2
HWRESET
P5
XIN
AD1
XOUT
AE2
IRIN
F5
DM_P0
A9
DM_P1
C9
DM_P2
C8
DP_P0
B9
BIN0P
N3
CVBS0
R4
GIN1M
R1
GIN1P
R3
RIN0P
P2
VCOM
N5
DP_P1
B8
DP_P2
A7
TN
B5
TP
C5
RN
B6
RP
C6
NC
AD5
NC
AE5
HSYNC1
R5
VSYNC1
R6
R254
33R
S201
Heat-sink(Asink52X62)
1
2
C243
47nF
R255
4.7K
C212
33pF
C211
0.1uF
TP218
1
D201
NC/BAT54C
C
B
E
R386
2.2k
R241
NC/4.7K
TP217
1
R382
4.7K
C230
47nF
R203
4.7K
L202
FB/200mA/120ohm
R259
4.7K
R257
1K
R396
100R
TP222
1
R292
0R
TP219
1
R276
100R
R381
47K
R250
4.7K
R264
33R
R269
33R
C201
2.2uF
C214
10uF/6.3V
CC0603
R246
4.7K
C497
1nF
R277
100R
R270
4.7K
TP220
1
R271
68R
R265
33R
R244
1K
R251
100K
R227
100R
TP223
1
R242
NC/4.7K
R310
10K
C246
NC/120pF
C206
2.2uF
C244
47nF
T S
Front End
EM M C
SD
MSD6A348AXO
U204B
EMMC_IO0/NAND_D4
AE7
EMMC_IO1/NAND_D3
AE8
EMMC_IO2/NAND_D2
AD8
EMMC_IO3/NAND_D5
AD7
EMMC_IO4/NAND_D6
AC6
EMMC_IO5/NAND_D7
AD6
EMMC_IO6/NAND_D0
AD9
EMMC_IO7/NAND_D1
AC8
EMMC_IO8
AD10
EMMC_IO9/EMMC_CMD/NAND_CEZ
AD11
EMMC_IO10/EMMC_CLK/NAND_REZ
AE11
EMMC_IO11/EMMC_RSTn/NAND_WEZ
AE10
NAND_RBZ/SD_D0
AB9
NAND_CLE/SD_D1
AA9
NAND_ALE/SD_D2
Y10
NAND_ WPZ/SD_D3
Y9
SD_CLK
AA10
SD_CMD
AB10
NC
Y11
NC
AA11
NC
AB11
NC
AA12
TS0_D0
AC20
TS0_D1
AD21
TS0_D2
AC21
TS0_D3
AD22
TS0_D4
AE22
TS0_D5
AC22
TS0_D6
AE23
TS0_D7
AD23
TS0_SYNC
AD20
TS0_VLD
AC19
TS0_CLK
AE20
TS1_D0
AC16
TS1_D1
AE17
TS1_D2
AD17
TS1_D3
AC17
TS1_D4
AD18
TS1_D5
AC18
TS1_D6
AD19
TS1_D7
AE19
TS1_SYNC
AE16
TS1_VLD
AC15
TS1_CLK
AD16
VIFP
AD3
VIFM
AC3
IF_AGC
AE4
TGPIO0
AD4
TGPIO1
AC4
C231
47nF
TP221
1
R228
100R
C247
47nF
C489
0.1uF
TP216
1
R218
1K
R272
100R
R229
100R
TP224
1
Y201
24MHz
1
2
3
R266
68R
C245
47nF
R1325 0R/0603
R204
4.7K
C204
1nF
R282
NC/4.7K
PWM
SAR
I 2 C
V x 1 /LV DS
PM _GPI O
U204D
MSD6A348AXO
SAR0
E4
SAR1
B7
PANEL_ON/OFF
E5
SAR3
D4
PWM_PM
G5
BRI_ADJ
N22
PWM1
N21
DDCA_CK/UART0_RX
AB4
DDCA_DA/UART0_TX
AA4
DDCR_DA
F9
TESTPIN
D5
POWER_DETECT
F6
MOD_TX_P02/R_ODD[7]
L23
MOD_TX_P03/R_ODD[5]
M25
MOD_TX_P04/R_ODD[3]/Vx1_0-
N24
MOD_TX_P05/R_ODD[1]/Vx1_1-
P23
MOD_TX_P06/G_ODD[7]/Vx1_2-
R23
MOD_TX_P07/G_ODD[5]/Vx1_3-
T23
MOD_TX_P08/G_ODD[3]/Vx1_4-
V24
MOD_TX_P09/G_ODD[1]/Vx1_5-
W25
MOD_TX_N04/R_ODD[2]/Vx1_0+
N23
MOD_TX_N05/R_ODD[0]/Vx1_1+
R24
MOD_TX_N07/G_ODD[4]/Vx1_3+
U24
MOD_TX_N08/G_ODD[2]/Vx1_4+
V25
MOD_TX_N09/G_ODD[0]/Vx1_5+
W24
MOD_TX_P00/VSYNC
K25
MOD_TX_P01/DE
K24
GPIO_PM[5]/PM_UART_RX
G6
VBL_CTRL
F3
GPIO_PM[10]
AC1
PWR_ON/OFF
G4
GPIO_PM[9]
AC2
VID0
F4
VID1
F7
GPIO5
P21
MOD_TX_N06/G_ODD[6]/Vx1_2+
T25
MOD_TX_N01/LCK
K23
MOD_TX_N02/R_ODD[6]
M24
MOD_TX_N03/R_ODD[4]
M23
MOD_TX_N00/HSYNC
J23
DDCR_CK
E9
GPIO2
N20
GPIO3
R21
GPIO4
P20
MOD_TX_P10/B_ODD[7]/Vx1_6-
Y24
MOD_TX_N10/B_ODD[6]/Vx1_6+
Y23
MOD_TX_P11/B_ODD[5]/Vx1_7-
AA25
MOD_TX_N11/B_ODD[4]/Vx1_7+
AA23
MOD_TX_P12/B_ODD[3]/LOCKn
AB24
MOD_TX_N12/B_ODD[2]/HTPDn
AC25
MOD_TX_P13/B_ODD[1]
AD25
MOD_TX_N13/B_ODD[0]
AD24
GPIO_PM[1]/PM_UART_TX
H6
GPIO_PM[2]
E6
GPIO_PM[3]
T2
GPIO_PM[6]
Y2
GPIO_PM[8]
T3
GPIO_PM[7]
AA8
C232
47nF
CN7
10P/2.0mm
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
U204H
MSD6A348AXO
PCM_D0
R20
PCM_D1
R22
PCM_D2
T21
PCM_D3
Y17
PCM_D4
AB17
PCM_D5
AA16
PCM_D6
AB18
PCM_D7
AA17
PCM_A0
T20
PCM_A1
U20
PCM_A2
U21
PCM_A3
U22
PCM_A4
W21
PCM_A5
Y21
PCM_A6
Y22
PCM_A8
AA20
PCM_A9
AB20
PCM_IOWR_N
AA19
PCM_A11
AB19
PCM_A7
Y20
PCM_A12
AB23
PCM_RESET
W22
PCM_IRQA_N
AA22
PCM_OE_N
Y19
PCM_A10
Y18
PCM_A14
AA21
PCM_A13
AB21
PCM_WAIT_N
W20
PCM_IORD_N
W19
PCM_CD_N
P22
PCM_REG_N
V21
PCM_WE_N
AB22
PCM_CE_N
AA18
NC
AA3
NC
AA2
NC
AB3
NC
AB2
NC
Y1
NC
AA1
NC
H24
NC
H23
NC
H22
NC
J22
NC
H25
R315
68R
R283
33R
TP215
1
C239
2.2uF
C238
33pF
C205
1nF
R273
100R
R1321
0R
R1326 0R/0603
C223
0.1uF
R247
4.7K
C235
47nF
C248
47nF
R207
4.7K
R1008
0R
Summary of Contents for 32HK30G
Page 13: ...3 4 LED Panel 10 Service Manual Model No ...
Page 14: ...Service Manual Model No 11 3 4 1 Connector de finition ...
Page 17: ...4 6 Remove the remote control take out the remote controlboard Service Manual Model No 14 ...
Page 18: ...7 Electrical parts 7 1 Block Diagram ...
Page 40: ...Service Manual Model No 9 Trouble shooting 9 1 Simple check 51 ...