Hisense MSD6886, Service Manual

Page: 51 / 61

5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
HDMI/Audio Block
CHIP_CONFIG[2:0]
{GPIO_PM9,GPIO_PM10,GPIO_PM2}
Value Description
3'b010 ARM boot from ROM; outer storage is eMMC
3'b011 ARM boot from ROM; outer storage is NAND
3'b101 ARM boot from ROM; outer storage is 3DNAND
Config
RGB/CVBS/PHY/USB Block
PCMCIA/TS/NAND/FE
LVDS/GPIO
GPIO0
不用出線
预留用
GPIO
加
47K
上拉电阻，耐压
3.3V
删除
VGA
删除
Scart
删除
AV Audio out
删除
Atmos SD1/SD2
删除
Atmos reset pin AMP-MUTE2
Close to main chip
删除
TF Card
SD-D0
SD-D1
SD-D2
SD-D3
SD-CLK
SD-CMD
删除
NAND NAND-CEZ1
删除
NAND
NAND-CLE
NAND-ALE
NAND-WEZ
NAND-WPZ
Close to MST IC
with width
trace
调整
AMP_RESET
到
I2S_IN_WCK
删除
GST_VST
CLK3/MEMC_I2C_BUSY
CLK4/MEMC_Reset
E2PROM_WP
删除
A0M/A0P
A1M/A1P
A2M/A2P
ACKM/ACKP
A4M/A4P
CRYSTAL
NOTE:
晶体频偏需要小于
30PPM
RESET UART0
For ESD
靠近
IC
放置
eMMC protect
两边包地处理
GPIO Pull up&down
删除
YPbPr
ldc2=200mA
LDC_DATA_O SOC to Panel
LDC_DATA_I Panel to SOC
HW_CONFIG
调整
HP_DET
到
I2S_IN_MCK
LOCKN1
与
HTPDN1
请放在
Top
面
靠近
IC
放置
HW_CONFIG3
预留
HW_CONFIG1
DDR Setting HW_CONFIG2
TCON Setting
1
0 1
0
内置
TCON
非内置
TCON
默认
mboot
已覆盖
默认
mboot
未覆盖
HP_Audio-L
HP_Audio-R
AUVAG
AUVRM
SPDIF_OUT
CVBS0
XTALI
IR-in
XTALO
MDI_RP
MDI_RN
MDI_TP
MDI_TN
DiSEqC_out
TS0_D0
TS0_D1
TS0_D2
TS0_D3
TS0_D5
TS0_D6
TS0_D7
TS0-CLK
TS0-VLD
TS0-SYNC
TS1_D0
TS1_D1
TS1_D2
TS1_D3
TS1_D4
TS1_D5
TS1_D6
TS1_D7
TS1-CLK
TS1-VLD
TS1-SYNC
I2C_SCL
I2C_SDA
PCM-CD
PCM-IOWR
PCM-OE
PCM-REG
PCM-RST
PCM-WAIT
PCM-WE
IP_S
IM_S
QP_S
QM_S
IFAGC-S
EMMC-D5
EMMC-D6
EMMC-D7
EMMC-D2
EMMC-D1
EMMC-D0
EMMC-D3
EMMC-D4
NAND-RBZ
NAND-REZ
NAND-DQS
NAND-CEZ
POWER_DETECT
PANEL_ON/OFF
KEY0-in
DCDC-SCL
DCDC-SDA
BRI_ADJ
UART-TX
GPIO_PM2 ANTPWR_ON
GPIO_PM10 WAKEUP_PWR_EN
GPIO_PM9 LED_G
System-RST
LED_R
B0M
B0P
B1M
B3P
B1P
BCKP
B2M
B4P
B3M
B2P
BCKM
B4M
LVSYNC
LCK
LDE
LHSYNC
BT_RESET
WIFI_WAKE
VID_0
VID_1
PC
M_D
[7:
0]
PC
M_A[
14:0]
TS1_D
[7:
0]
TS0_D
[7:
0]
PCM_IRQA
PCM_IORD
PCM_CE
PCM_A0
PCM_A1
PCM_A2
PCM_A3
PCM_A4
PCM_A5
PCM_A6
PCM_A7
PCM_A8
PCM_A9
PCM_A10
PCM_A11
PCM_A12
PCM_A13
PCM_A14
PCM_D0
PCM_D1
PCM_D2
PCM_D3
PCM_D4
PCM_D5
PCM_D6
PCM_D7
TS0_D4
WIFI_RESET
AV_OUT
AUVAG
AUVRM
DIFP
DIFM
IFAGC-T
XTALI XTALO
UART-RX
UART-TX
CS_DEMURA
POWER_DETECT
I2C_SCL
I2C_SDA
DCDC-SCL
DCDC-SDA
UART-RX
System-RST GPIO_PM9
GPIO_PM2
HW_CONFIG1
HW_CONFIG1
PANEL_SCL
PANEL_SDA
LNB_IRQ
LD_EN
Panel_I2C_WP
GPIO_PM10
HW_CONFIG2
HW_CONFIG3
HW_CONFIG2
HW_CONFIG3
PANEL_SDA
PANEL_SCL
HP_DET
AMP_RESET
+3.3V_Standby
12VS
+3.3V_Normal
+3.3V_Standby
+3.3V_Standby +3.3V_Normal
SPDIF_OUT 10
EARPHONE_OUTR 15
EARPHONE_OUTL 15
AV_AUL
10
AV_AUR
10
AUBCK_OUT 15
AUWS_OUT
15
AUSD_OUT 15
HDMI-CEC 11
HDMI1-SCL
11
HDMI1-SDA
11
HDMI1-HPD 11
HDMI1-Detect 11
HDMI1-RX0N
11
HDMI1-RX1P 11
HDMI1-RX1N 11
HDMI1-RX2P 11
HDMI1-RX2N
11
HDMI1-CLKP 11
HDMI1-CLKN 11
HDMI1-RX0P 11
HDMI2-SCL
11
HDMI2-SDA 11
HDMI2-HPD 11
HDMI2-RX0N
11
HDMI2-RX1P
11
HDMI2-RX1N
11
HDMI2-RX2P
11
HDMI2-RX2N 11
HDMI2-CLKP 11
HDMI2-CLKN
11
HDMI2-RX0P
11
HDMI3-SCL 11
HDMI3-SDA
11
HDMI3-HPD 11
HDMI3-RX0N 11
HDMI3-RX1P 11
HDMI3-RX1N
11
HDMI3-RX2P 11
HDMI3-RX2N 11
HDMI3-CLKP 11
HDMI3-CLKN 11
HDMI3-RX0P 11
HDMI3-Detect 11
HDMI2-Detect
11
HDMI-ARC 11
AV_IN 10
MDI_TP 10
MDI_TN 10
MDI_RP 10
MDI_RN 10
USB1_D-
13
USB2_D-
9
13
9
USB0_D-
13
13
DIFP 12
DIFM
12
EMMC-D7 8
EMMC-D2 8
EMMC-D1 8
EMMC-D0
8
EMMC-D3
8
EMMC-D4 8
EMMC-D5 8
NAND-DQS
8
NAND-REZ 8
NAND-CEZ
8
NAND-RBZ
8
EMMC-D6
8
PANEL_ON/OFF 4,9
DCDC-SCL 4
DCDC-SDA 4
BRI_ADJ 4
PWR-ON/OFF
4,13
LDE 9
LHSYNC 9
LVSYNC 9
B1M 9
B0P 9
B0M 9
LCK 9
BCKM 9
B2P 9
B2M 9
B1P 9
B4M 9
B3P 9
B3M 9
BCKP 9
B4P 9
WIFI_RESET 9
AMP-MUTE
15
VBL_CTRL 4
VID_0
4
VID_1 4
DISEQC 12
PCM_D[7:0] 14
PCM_A[14:0] 14
TS1_D[7:0] 14
TS0_D[7:0] 14
TS0_CLK
14
TS0_SYNC 14
TS0_VLD 14
TS1_CLK 14
TS1_VLD 14
TS1_SYNC 14
PCM_IOWR_N
14
PCM_OE_N 14
PCM_WAIT_N 14
PCM_CD_N 14
PCM_IORD_N
14
PCM_RESET 14
PCM_IRQA_N
14
PCM_WE_N
14
PCM_CE_N
14
PCM_REG_N
14
HDMI4-RX2P
11
HDMI4-SCL
11
HDMI4-SDA 11
HDMI4-HPD 11
HDMI4-RX0P
11
HDMI4-RX0N 11
HDMI4-RX1P
11
HDMI4-RX1N
11
HDMI4-Detect 11
HDMI4-RX2N
11
HDMI4-CLKP
11
HDMI4-CLKN 11
LED_R 9
IP_S_1
12
IM_S_1 12
QP_S_1 12
QM_S_1 12
LDC_CLK
9
LDC_STT 9 LDC_VSYNC 9
IR-IN 9
KEY0-IN 9
BT_RESET 9
WIFI_WAKE 9
I2C_SCL 9,12,15
I2C_SDA 9,12,15
VBYLOCKN 9
VBYHTPDN 9
IF_AGC 12
IFAGC_S 12
LDC_DATA_O 9
LDC_DATA_I 9
WAKEUP_PWR_EN 9
LED_G 9
LNB_IRQ 12
LD_EN 9
Panel_I2C_WP 9
USB_CTRL 13
CID 13
PANEL_SDA 9
PANEL_SCL 9
HP_DET 15
AMP_RESET 15
ANTPWR_ON 12
USB3_D-
9
9
Title
Size Document Number Rev
Date: Sheet of
MSD6886NQH
v1.0
MSD6886NQH
Custom
5 15 Friday, November 23, 2018
Title
Size Document Number Rev
Date: Sheet of
MSD6886NQH
v1.0
MSD6886NQH
Custom
5 15 Friday, November 23, 2018
Title
Size Document Number Rev
Date: Sheet of
MSD6886NQH
v1.0
MSD6886NQH
Custom
5 15 Friday, November 23, 2018
R81
4.7k
MSD6886NQH
N1C
A_RX0N
W1
A_RX0P
W2
A_RX1N
Y3
A_RX1P
Y2
A_RX2N
AA3
A_RX2P
AA2
A_RXCN
V1
A_RXCP
W3
DDCDA_CK
AA5
DDCDA_DA
Y6
HOTPLUGA
W5
HOTPLUGA_HDMI20_5V
Y5
B_RX0N
R2
B_RX0P
T3
B_RX1N
T2
B_RX1P
U3
B_RX2N
U2
B_RX2P
V3
B_RXCN
R3
B_RXCP
R1
DDCDB_CK
W6
DDCDB_DA
U6
HOTPLUGB
U5
HOTPLUGB_HDMI20_5V
U4
C_RX0N
H2
C_RX0P
J3
C_RX1N
J2
C_RX1P
K3
C_RX2N
K2
C_RX2P
K1
C_RXCN
G2
C_RXCP
H3
DDCDC_CK
P5
DDCDC_DA
P6
HOTPLUGC
N4
HOTPLUGC_HDMI20_5V
U7
D_RX0N
M3
D_RX0P
M2
D_RX1N
N3
D_RX1P
N2
D_RX2N
P3
D_RX2P
P2
D_RXCN
L1
D_RXCP
L2
DDCDD_CK
R5
DDCDD_DA
N6
HOTPLUGD
P7
HOTPLUGD_HDMI20_5V
T6
CEC0
Y4
HDMIRX_ARCTX
AA4
LINEIN_L0
AF2
LINEIN_R0
AF1
LINEIN_L1
AG3
LINEIN_R1
AH2
LINEOUT_L0
AF5
LINEOUT_R0
AF4
EARPHONE_OUTL
AG5
EARPHONE_OUTR
AG4
VAG
AG2
AVSS_VRM_ADC
AH1
I2S_OUT_MCK
E5
I2S_OUT_BCK
C4
I2S_OUT_WCK
B5
I2S_OUT_SD0
C5
I2S_OUT_SD1
D5
I2S_OUT_SD2
D4
SPDIF_OUT
K6
I2S_IN_BCK / BCK_PDM
R29
I2S_IN_WCK / DIN0_PDM
R28
I2S_IN_DIN0 / DIN1_PDM
T30
I2S_IN_DIN1 / DIN2_PDM
T29
I2S_IN_MCK / DIN3_PDM
P28
C74
22p
/50V
C79
47p/50V
R98
100R
OTG
1
R497 100R
MSD6886NQH
N1B
EMMC_IO0/EMMC_D0
AH11
EMMC_IO1/EMMC_D1
AK11
EMMC_IO2/EMMC_D2
AH12
EMMC_IO3/EMMC_D3
AJ10
EMMC_IO4/EMMC_D4
AH10
EMMC_IO5/EMMC_D5
AJ9
EMMC_IO6/EMMC_D6
AJ12
EMMC_IO7/EMMC_D7
AK12
EMMC_IO8/EMMC_DS
AH14
EMMC_IO9/EMMC_CMD
AH17
EMMC_IO10/EMMC_CLK
AJ13
EMMC_IO11/EMMC_RSTN
AJ18
EMMC_IO12
AH16
EMMC_IO13
AK16
EMMC_IO14
AJ15
EMMC_IO15
AH15
EMMC_IO16
AJ17
EMMC_IO17
AH18
PCM_A0
AJ22
PCM_A1
AF23
PCM_A2
AG25
PCM_A3
AJ20
PCM_A4
AG26
PCM_A5
AH22
PCM_A6
AF26
PCM_A7
AH23
PCM_A8
AG27
PCM_A9
AJ21
PCM_A10
AF27
PCM_A11
AF24
PCM_A12
AD26
PCM_A13
AJ23
PCM_A14
AD25
PCM_D0
AF25
PCM_D1
AD27
PCM_D2
AE27
PCM_D3
AC25
PCM_D4
AE26
PCM_D5
AB27
PCM_D6
AC26
PCM_D7
AB26
PCM_CD_N
AH20
PCM_CE_N
AF21
PCM_IORD_N
AF22
PCM_IOWR_N
AK20
PCM_IRQA_N
AE20
PCM_OE_N
AK19
PCM_REG_N
AJ19
PCM_RESET
AG23
PCM_WAIT_N
AG22
PCM_WE_N
AH21
IP_T
AJ4
IM_T
AK4
IFAGC_T
AJ2
IP_S
AK3
IM_S
AH4
QP_S
AK2
QM_S
AJ3
IFAGC_S
AH3
GPIO15 / DISEQC_OUT
AF3
GPIO18 / DISEQC_IN
AE4
TGPIO2 / SCK1
AE7
TGPIO3 / SDA1
AF7
TS2_CLK
Y29
TS2_SYNC
Y30
TS2_VLD
W29
TS2_D0
W28
PCM2_CE_N
AE23
PCM2_IRQA_N
AD24
TS0_D0
AG20
TS0_D1
AE16
TS0_D2
AF20
TS0_D3
AF18
TS0_D4
AF19
TS0_D5
AE17
TS0_D6
AE19
TS0_D7
AE18
TS0_CLK
AF17
TS0_VLD
AG17
TS0_SYNC
AG21
TS1_D0
V25
TS1_D1
AA26
TS1_D2
W25
TS1_D3
AA27
TS1_D4
V27
TS1_D5
Y25
TS1_D6
V26
TS1_D7
W27
TS1_CLK
AA25
TS1_VLD
Y26
TS1_SYNC
AB25
R69 4.7k
C73 2.2u/10VV
RV1
AVLC18S02015/NC
R83
4.7k/NC
R96
0R
MSD6886NQH
N1E
RIN0P
AC1
GIN0M
AC3
GIN0P
AB1
BIN0P
AB2
HSYNC0
AA6
VSYNC0
AB6
RIN1P
AE3
GIN1M
AD2
GIN1P
AD3
BIN1P
AC2
HSYNC1
AB4
VSYNC1
AB5
VCOM
AD5
CVBS0
AC6
CVBS1
AD4
CVBS_OUT1
AC5
TN
B2
TP
B1
RN
A2
RP
B3
USB_CTRL
K4
CID
G3
DM_P0
F2
DP_P0
F1
DM_P1
E2
DP_P1
F3
DM_P2
AJ6
DP_P2
AH7
DM_P3
AJ7
DP_P3
AH8
IRIN
K5
XTAL_IN
AH6
XTAL_OUT
AJ5
SE_XTAL_OUT
AD8
R70 4.7k
R89
4.7k
R101
10k
MSD6886NQH
N1D
VBL_CTRL
AG8
GPIO1_PM
AF8
GPIO5_PM
AE8
GPIO6_PM
AJ8
GPIO2_PM
M4
GPIO9_PM
N5
GPIO10_PM
M5
POWER_ON/OFF
M6
PWM_PM
D2
RESET
E4
DDCR_CK
M29
DDCR_DA
M30
DDCA_CK
L5
DDCA_DA
L6
SAR0
D3
SAR1
C2
PANEL_ON/OFF
E3
POWER_DET
A3
VID0
AG6
VID1
AG7
VID2
AE5
VID3
AD6
LD_SPI_MISO
N29
LD_SPI_CS
P29
LD_SPI_CK
N30
LD_SPI_MOSI
N28
GPIO1
M28
AA30
VX1_0-
AA29
VX1_0+
AA28
VX1_1-
AB29
VX1_1+
AC29
VX1_2-
VX1_2+
AC28
AD29
VX1_3-
VX1_3+
AD30
AE30
VX1_4-
VX1_4+
AE29
AE28
VX1_5-
VX1_5+
AF29
AG29
VX1_6-
VX1_6+
AG28
AH29
VX1_7-
VX1_7+
AH30
AJ30
Vx1_OSD_00-
Vx1
AJ29
AK29
Vx1_OSD_01-
Vx1
AJ28
AK27
Vx1_OSD_02-
Vx1
AJ27
AH27
Vx1_OSD_03-
Vx1
AJ26
LOCKN
AJ25
HTPDN
AH25
OSD_LOCKn
AJ24
OSD_HTPDn
AK24
TCON0
V29
TCON1
U28
TCON2
U29
TCON3
U30
TCON4
T28
BRI_ADJ
L29
PWM1
L28
TESTPIN
B4
GPIO0
F5
CVBS1
1
R71 4.7k
C81
47p/50V
R80 68R
R79 33R
R92 4.7k
TP3
1
Z1 8Z24000016
X1
1
GND
2
X2
3
GND
4
R63 0R
R91
10k
R72 4.7k
HT1
1
C447
10
0n
/1
6V/NC
R97
100k
R67 68R
R483
47k/NC
R64
0R
R84 100R/NC
R94 4.7k
LK1
1
R484
47k/NC
R528
4
.7k
/NC
R86 1M
R499 100R
L
R
GND
XS1
2
1
3
L25
BLM15AG102SN1D
AV-OUT
1
R88
0R
C75 100n/16V
RV2
AVLC18S02015/NC
R82
75R/NC
R85 100R
R100 4.7k
C76 100n/16V
C72
22p
/50V
C88
8.2p/50V
R66
68R
C71
22p
/50V
USB_CTRL
1
C77 100n/16V
C80
47p/50V
C68
100n/16V
R93
100R
R485
4.7k/NC
R73 4.7k
R68
68R
C70
22p
/50V
C78 100n/16V
C69 2.2u/10VV
C89
330p/50V
C87
8.2p/50V
C85 47n/16V
C84 47n/16V
R486
4.7k
R87
4.7k
R74 4.7k
C67
10u/16V
8698
main
board
circuit