Hisense XT880 Series Service Manual page 39

Table of Contents

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LVDS IN & VB1 OUT
N40B
N40B
MST6M40
MST6M40
AG9
RA0N
AH9
RA0P
AJ10
RA1N
AJ9
RA1P
AJ11
RA2N
AH10
RA2P
AH11
RACKN
AG10
RACKP
AG11
RA3N
AG12
RA3P
AJ12
RA4N
AH12
RA4P
T2A_N
AM4
RB0N
T2A_P
AL4
RB0P
T2B_N
AK4
RB1N
T2B_P
AL5
RB1P
T2C_N
AK5
RB2N
T2C_P
AL6
RB2P
T2CK_N
AM6
RBCKN
T2CK_P
AK6
RBCKP
T2D_N
AM7
RB3N
T2D_P
AL7
RB3P
T2E_N
AK7
RB4N
T2E_P
AL8
RB4P
AK8
T3A_N
RC0N
AL9
T3A_P
RC0P
AM9
T3B_N
RC1N
T3B_P
AK9
RC1P
T3C_N
AM10
RC2N
T3C_P
AL10
RC2P
T3CK_N
AK10
RCCKN
T3CK_P
AL11
RCCKP
T3D_N
AK11
RC3N
T3D_P
AL12
RC3P
T3E_N
AM12
RC4N
T3E_P
AK12
RC4P
AM13
RD0N
AL13
RD0P
AK13
RD1N
AL14
RD1P
AK14
RD2N
AL15
RD2P
AM15
RDCKN
AK15
RDCKP
AM16
RD3N
AL16
RD3P
AK16
RD4N
AL17
RD4P
AK17
RE0N
AL18
RE0P
AM18
RE1N
AK18
RE1P
AM19
RE2N
AL19
RE2P
AK19
RECKN
AL20
RECKP
AK20
RE3N
ECKM / MLVF4_CKN / VBY11P
AL21
RE3P
AM21
RE4N
AK21
RE4P
AM22
RXM[0]
AL22
RXP[0]
AK22
RXM[1]
AL23
RXP[1]
AK23
RXM[2]
AL24
RXP[2]
AM24
RXM[3]
AK24
RXP[3]
AM25
RXM[4]
AL25
RXP[4]
AK25
RXM[5]
AL26
RXP[5]
AK26
RXM[6]
AL27
RXP[6]
AM27
RXM[7]
AK27
RXP[7]
AM28
RXM[8]
AL28
RXP[8]
AK28
RXM[9]
AL29
RXP[9]
AK29
RXM[10]
AL30
RXP[10]
AM30
RXM[11]
AK30
RXP[11]
AD28
VX1R_HTPD_O / GPIO[12]
AD29
VX1R_HTPD_V / GPIO[13]
AC27
VX1R_HTPD_V2 / GPIO[14]
AC28
VX1R_LOCK_O / GPIO[15]
AB27
VX1R_LOCK_V / GPIO[16]
AB28
VX1R_LOCK_V2 / GPIO[17]
HDMI
N40E
N40E
AL2
VBY0N_TX
A0P / MLVB4_0P / VBY0N
VBY0N_TX
20
AL1
VBY0P_TX
A0M / MLVB4_0N / VBY0P
VBY0P_TX
20
AK3
VBY1N_TX
A1P / MLVB4_1P / VBY1N
VBY1N_TX
20
AK1
VBY1P_TX
A1M / MLVB4_1N / VBY1P
VBY1P_TX
20
AJ3
VBY2N_TX
A2P / MLVB4_2P / VBY2N
VBY2N_TX
20
AJ2
VBY2P_TX
A2M / MLVB4_2N / VBY2P
VBY2P_TX
20
AH3
VBY3N_TX
ACKP / MLVB4_CKP / VBY3N
VBY3N_TX
20
AH2
VBY3P_TX
ACKM / MLVB4_CKN / VBY3P
VBY3P_TX
20
AG3
VBY4N_TX
A3P / MLVB4_3P / VBY4N
VBY4N_TX
20
AG1
VBY4P_TX
A3M / MLVB4_3N / VBY4P
VBY4P_TX
20
AG2
VBY5N_TX
A4P / MLVB4_4P/ VBY5N
VBY5N_TX
20
AF3
VBY5P_TX
A4M / MLVB4_4N / VBY5P
VBY5P_TX
20
AE3
VBY6N_TX
B0P / MLVB4_5P / VBY6N
VBY6N_TX
20
AE2
VBY6P_TX
B0M / MLVB4_5N / VBY6P
VBY6P_TX
20
AE1
VBY7N_TX
B1P / MLVB3_0P / VBY7N
VBY7N_TX
20
AD3
VBY7P_TX
B1M / MLVB3_0N / VBY7P
VBY7P_TX
20
AD2
MOD_GPIO0 / MLVB3_1P
AC3
MOD_GPIO1 / MLVB3_1N
AA5
B2P / MLVB3_2P
Y4
B2M / MLVB3_2N
AC2
BCKP / MLVB3_CKP
AB3
BCKM / MLVB3_CKN
Y5
B3P / MLVB3_3P
Y6
B3M / MLVB3_3N
AB2
B4P / MLVB3_4P
AB1
B4M / MLVB3_4N
W6
LVDS_C0P
C0P / MLVB3_5P
LVDS_C0P
20
V6
LVDS_C0M
C0M / MLVB3_5N
LVDS_C0M
20
AA3
LVDS_C1P
C1P / MLVB2_0P
LVDS_C1P
20
AA1
LVDS_C1M
C1M / MLVB2_0N
LVDS_C1M
20
W5
LVDS_C2P
C2P / MLVB2_1P
LVDS_C2P
20
W4
LVDS_C2M
C2M / MLVB2_1N
LVDS_C2M
20
AA2
LVDS_CCKP
CCKP / MLVB2_2P
LVDS_CCKP
20
Y3
LVDS_CCKM
CCKM / MLVB2_2N
LVDS_CCKM
20
V5
LVDS_C3P
C3P / MLVB2_CKP
LVDS_C3P
20
U4
LVDS_C3M
C3M / MLVB2_CKN
LVDS_C3M
20
Y2
LVDS_C4P
C4P / MLVB2_3P
LVDS_C4P
20
W3
LVDS_C4M
C4M / MLVB2_3N
LVDS_C4M
20
U5
LVDS_D0P
D0P / MLVB2_4P
LVDS_D0P
20
U6
LVDS_D0M
D0M / MLVB2_4N
LVDS_D0M
20
W2
LVDS_D1P
D1P / MLVB2_5P
LVDS_D1P
20
W1
LVDS_D1M
D1M / MLVB2_5N
LVDS_D1M
20
T6
MOD_GPIO2 / MLVB1_0P
R6
XTALO_S
MOD_GPIO3 / MLVB1_0N
V3
LVDS_D2P
D2P / MLVB1_1P
LVDS_D2P
20
V1
LVDS_D2M
XTALI_S
D2M / MLVB1_1N
LVDS_D2M
20
T5
LVDS_DCKP
DCKP / MLVB1_2P
LVDS_DCKP
20
T4
LVDS_DCKM
DCKM / MLVB1_2N
LVDS_DCKM
20
V2
LVDS_D3P
D3P / MLVB1_CKP
LVDS_D3P
20
U3
LVDS_D3M
D3M / MLVB1_CKN
LVDS_D3M
20
R5
LVDS_D4P
D4P / MLVB1_3P
LVDS_D4P
20
P4
LVDS_D4M
Debug/ISP ADDR
D4M / MLVB1_3N
LVDS_D4M
20
U2
Slave
MOD_GPIO4 / MLVB1_4P
T3
MOD_GPIO5 / MLVB1_4N
CHIP_CONF: {DIM2, DIM1, DIM0}
P5
MOD_GPIO6 / MLVB1_5P
CHIP_CONF= 3'd7: 111 : boot from SPI Flash
P6
MOD_GPIO7 / MLVB1_5N
T1
VBY8N_TX
E0P / MLVF4_0P / VBY8N
VBY8N_TX
20
R3
VBY8P_TX
E0M / MLVF4_0N / VBY8P
VBY8P_TX
20
R1
VBY9N_TX
E1P / MLVF4_1P / VBY9N
VBY9N_TX
20
R2
VBY9P_TX
E1M / MLVF4_1N / VBY9P
VBY9P_TX
20
P2
VBY10N_TX
E2P / MLVF4_2P / VBY10N
VBY10N_TX
20
N3
VBY10P_TX
E2M / MLVF4_2N / VBY10P
VBY10P_TX
20
N2
VBY11N_TX
GPIO & Debug
ECKP / MLVF4_CKP / VBY11N
VBY11N_TX
20
N1
VBY11P_TX
VBY11P_TX
20
M1
VBY12N_TX
E3P / MLVF4_3P / VBY12N
VBY12N_TX
20
M2
VBY12P_TX
E3M / MLVF4_3N / VBY12P
VBY12P_TX
20
L3
VBY13N_TX
E4P / MLVF4_4P/ VBY13N
VBY13N_TX
20
8,9,12
L2
VBY13P_TX
E4M / MLVF4_4N / VBY13P
VBY13P_TX
20
8,9,12
K2
VBY14N_TX
F0P / MLVF4_5P / VBY14N
VBY14N_TX
20
K1
VBY14P_TX
F0M / MLVF4_5N / VBY14P
VBY14P_TX
20
J3
VBY15N_TX
F1P / MLVF3_0P / VBY15N
VBY15N_TX
20
J1
VBY15P_TX
F1M / MLVF3_0N / VBY15P
VBY15P_TX
20
H3
MOD_GPIO8 / MLVF3_1P
H2
MOD_GPIO9 / MLVF3_1N
G3
F2P / MLVF3_2P
G2
F2M / MLVF3_2N
G1
FCKP / MLVF3_CKP
F3
FCKM / MLVF3_CKN
F1
F3P / MLVF3_3P
F2
F3M / MLVF3_3N
E3
F4P / MLVF3_4P
E2
F4M / MLVF3_4N
D3
LVDS_G0P
G0P / MLVF3_5P
LVDS_G0P
20
D2
LVDS_G0M
G0M / MLVF3_5N
LVDS_G0M
20
G4
LVDS_G1P
G1P / MLVF2_0P
LVDS_G1P
20
G5
LVDS_G1M
G1M / MLVF2_0N
LVDS_G1M
20
H5
LVDS_G2P
G2P / MLVF2_1P
LVDS_G2P
20
H6
LVDS_G2M
G2M / MLVF2_1N
LVDS_G2M
20
G6
LVDS_GCKP
GCKP / MLVF2_2P
LVDS_GCKP
20
F4
LVDS_GCKM
GCKM / MLVF2_2N
LVDS_GCKM
20
D1
LVDS_G3P
G3P / MLVF2_CKP
LVDS_G3P
20
D4
LVDS_G3M
G3M / MLVF2_CKN
LVDS_G3M
20
C1
LVDS_G4P
G4P / MLVF2_3P
LVDS_G4P
20
C2
LVDS_G4M
G4M / MLVF2_3N
LVDS_G4M
20
B1
LVDS_H0P
H0P / MLVF2_4P
LVDS_H0P
20
B2
LVDS_H0M
H0M / MLVF2_4N
LVDS_H0M
20
A2
LVDS_H1P
H1P / MLVF2_5P
LVDS_H1P
20
C3
LVDS_H1M
Glass Sync From 6M40
H1M / MLVF2_5N
LVDS_H1M
20
A3
MOD_GPIO10 / MLVF1_0P
B3
MOD_GPIO11 / MLVF1_0N
C4
LVDS_H2P
H2P / MLVF1_1P
LVDS_H2P
20
B4
LVDS_H2M
H2M / MLVF1_1N
LVDS_H2M
20
C5
LVDS_HCKP
HCKP / MLVF1_2P
LVDS_HCKP
20
B5
LVDS_HCKM
HCKM / MLVF1_2N
LVDS_HCKM
20
A5
LVDS_H3P
H3P / MLVF1_CKP
LVDS_H3P
20
C6
LVDS_H3M
H3M / MLVF1_CKN
LVDS_H3M
20
A6
LVDS_H4P
H4P / MLVF1_3P
LVDS_H4P
20
B6
LVDS_H4M
H4M / MLVF1_3N
LVDS_H4M
20
C7
MOD_GPIO12 / MLVF1_4P
B7
MOD_GPIO13 / MLVF1_4N
C8
MOD_GPIO14 / MLVF1_5P
B8
MOD_GPIO15 / MLVF1_5N
MB:5045
MST6M40
MST6M40
AH28
R536
R536
0R/NC
0R/NC
GPIO[8] / HDMIRX_CEC
UD_CEC1
10
AH29
R531
R531
0R/NC
0R/NC
GPIO[9] / HDMIRX_HPD
UD_HDMI_HPD1 3,10
AJ27
R514
R514
0R
0R
UD_HDMISCL_1
GPIO[6] / DDCDA_CK
AJ28
R542
R542
0R
0R
UD_HDMISDA_1
GPIO[7] / DDCDA_DA
AH32
R518
R518
0R
0R
UD_RX1C
HDMI_RXCP
UD_RX1C
2
AH31
R519
R519
0R
0R
UD_RX1CB
HDMI_RXCN
UD_RX1CB
2
AG32
R532
R532
0R
0R
UD_RX1_0
HDMI RX
HDMI RX
HDMI_RX0P
UD_RX1_0
2
AG30
R534
R534
0R
0R
UD_RX1_0B
HDMI_RX0N
UD_RX1_0B
2
AF30
R537
R537
0R
0R
UD_RX1_1
HDMI_RX1P
UD_RX1_1
2
AG31
R554
R554
0R
0R
UD_RX1_1B
HDMI_RX1N
UD_RX1_1B
2
AE30
R505
R505
0R
0R
UD_RX1_2
HDMI_RX2P
UD_RX1_2
2
AF31
R517
R517
0R
0R
UD_RX1_2B
HDMI_RX2N
UD_RX1_2B
2
AH26
R538
R538
0R/NC
0R/NC
UD_CEC1
GPIO[4] / HDMITX_CEC
AH27
R568
R568
0R/NC
0R/NC
GPIO[5] / HDMITX_HPD
HDMI_3_HPD
AJ25
R515
R515
0R/NC
0R/NC
HDMITX_SCL
HDMI_3_SCL
3
AJ26
R522
R522
0R/NC
0R/NC
HDMITX_SDA
HDMI_3_SDA
3
AL31
R528
R528
0R
0R
HDMI_3_RX_C
HDMITX_CLKP
HDMI_3_RX_C 3
AM31
R533
R533
0R
0R
HDMI_3_RX_CB
HDMITX_CLKN
HDMI_3_RX_CB 3
HDMI TX
HDMI TX
AK31
R535
R535
0R
0R
HDMI_3_RX_0
HDMI_TX0P
HDMI_3_RX_0 3
AL32
R539
R539
0R
0R
HDMI_3_RX_0B
HDMI_TX0N
HDMI_3_RX_0B 3
AJ30
R557
R557
0R
0R
HDMI_3_RX_1
HDMI_TX1P
HDMI_3_RX_1 3
AK32
R511
R511
0R
0R
HDMI_3_RX_1B
HDMI_TX1N
HDMI_3_RX_1B 3
AH30
R521
R521
0R
0R
HDMI_3_RX_2
HDMI_TX2P
HDMI_3_RX_2 3
AJ31
R525
R525
0R
0R
HDMI_3_RX_2B
HDMI_TX2N
HDMI_3_RX_2B 3
UD_HDMISCL_1
R508
R508
0R/NC
0R/NC
HDMI_3_SCL
10
UD_HDMISCL_1
UD_HDMISDA_1
R540
R540
0R/NC
0R/NC
HDMI_3_SDA
10
UD_HDMISDA_1
R512
R512
0R
0R
10
UD_HDMI_HPD1
+3.3V_6M40
R563
R563
C165的值取决于电源系统的+12V_Normal,+5V_Normal
C498 20p/50V
C498 20p/50V
相对+5V_Standby的延迟时间。延迟上电越长,C165容值需越大。
V26
V26
0R
0R
R564
R564
BAV99LT1
BAV99LT1
1M
1M
t<10mS C165=2.2u
Z3
Z3
C499 20p/50V
C499 20p/50V
R566
R566
0R
0R
C501 10u/10V
C501 10u/10V
10mS<t<50mS C165=10u
HC-49SM24MHZ
HC-49SM24MHZ
t>50mS C165=100u
R520
R520
10k
10k
1
V49
V49
MMBT3906LT1
MMBT3906LT1
R560
R560
1k
1k
(Debug Port:0xB4, ISP:0x98)
C500
C500
R562
R562
22u/6.3V
22u/6.3V
10k
10k
C502
C502
100n/16V
100n/16V
+3.3V_6M40
DIM0
R509
R509
10k
10k
DIM1
R510
R510
10k
10k
DIM2
R513
R513
10k
10k
R325
R325
100R
100R
6M40_SCL
OSCL0
R324
R324
100R
100R
6M40_SDA
OSDA0
N40C
N40C
MST6M40
MST6M40
U_RESET
AA28
RESET
I2C_HSC_SDA / VSYNC_Like2
XTALO_S
AM3
XTALO
I2C_HSC_SCL / VSYNC_Like3
XTALI_S
AL3
XTALI
SPI1_CK / PWM2 / GPIO58
6M40_SDA
AJ22
I2CS_SDA
SPI1_DI / PWM3 / GPIO59
6M40_SCL
AH23
I2CS_SCL
SPI2_CK / PWM0 / GPIO56
SPI2_DI / PWM1 / GPIO57
I2CM_SDA
AG24
I2CM_SDA
SPI3_CK / DIM10 / GPIO54
I2CM_SCL
AG25
I2CM_SCL / VSYNC_Like1
SPI3_DI / DIM11 / GPIO55
SPI4_CK / DIM8 / GPIO52
UART2_TX
E8
GPIO[0](UART2_TX)
SPI4_DI / DIM9 / GPIO53
UART2_RX
D8
GPIO[1](UART2_RX)
VSYNC_Like / PWM5 / GPIO40
6M40_UART1_TX
D9
GPIO[2](UART1_TX)
6M40_UART1_RX
E9
GPIO[3](UART1_RX)
DIM0 / GPIO[32]
DIM1 / GPIO[33]
SPI_CZ
AE31
SPI_CZ
DIM2 / GPIO[34]
SPI_CK
AD30
SPI_CK
DIM3 / GPIO[35]
SPI_DI
AD32
SPI_DI
DIM4 / GPIO[36]
SPI_DO
AE32
SPI_DO
DIM5 / GPIO[37]
DIM6 / GPIO[38]
1
AB29
TP5
TP5
INT_R21 / GPIO[41]
DIM7 / GPIO[39]
1
AA29
INT_R20
TP6
TP6
INT_R20 / GPIO[42]
1
AH25
GPIO10
TP11
TP11
GPIO[10] / PWM_DIM_IN[0]
1
AG26
GPIO11
TP12
TP12
GPIO[11] / PWM_DIM_IN[1]
STV2 / TCON0
OE / TCON1
F8
Glass Sync From 6M40
IRE
YV1C / TCON2
CPV / TCON3
STV1 / TCON4
SFT / TCON5
AA26
R506
R506
0R
0R
TESTPIN
TPV / TCON6
AA27
R572
R572
0R
0R
GND_EFUSE
POL / TCON7
TCON8 / VX1T_HTPDN
TCON9 / VX1T_LOCKN
TCON10 / I2CM_SDA1
TCON11 / I2CM_SCL1
TCON12
TCON13
TCON14
TCON15
XP9
XP9
1
2
3
4
5
6
7
8
9
10
11
12
T2A_N
13
T2A_P
14
T2B_N
15
T2B_P
16
T2C_N
17
T2C_P
18
19
T2CK_N
20
T2CK_P
21
22
T2D_N
23
T2D_P
24
T2E_N
25
T2E_P
26
27
28
T3A_N
29
T3A_P
30
T3B_N
31
T3B_P
32
T3C_N
33
T3C_P
34
35
T3CK_N
HDMI_3_SCL
3
36
T3CK_P
HDMI_3_SDA
3
37
38
T3D_N
HDMI_3_HPD
39
T3D_P
40
T3E_N
41
T3E_P
42
43
44
45
46
47
61
48
60
49
59
50
58
51
LVDSVDD
57
52
56
53
U_RESET
Nor Flash
+3.3V_6M40
AH24
1
TP8
TP8
AJ24
1
TP9
TP9
SPI_CK
AE28
LR_SYNC_6M40
R527
R527
LR_SYNC_6M40
AE29
AF28
SPI_DI
AE27
R530
R530
AG29
3D_EN_6M40
3D_EN_6M40
18
AF27
R556
R556
0R/nc
0R/nc
Glass Sync From Panel
AG27
SPI4_CK_J
R227
R227
LD_EN_6M40
33R
33R
LD_EN_6M40
AG28
B版增加
AD27
VSYNC_Like
1
TP10
TP10
AH20
DIM0
AG20
DIM1
AJ21
DIM2
AH21
AG21
AG22
Debug Port
C版本更换
AH22
AG23
XP29
XP29
1
E7
2
F7
3
D6
4
D5
E6
XP26
XP26
E5
1
F6
2
F5
3
4
AF4
VX1T_HTPDN
VX1T_HTPDN
20
AE4
VX1T_LOCKN
XP30
XP30
VX1T_LOCKN
20
AF5
1
AG4
2
AG5
3
AH4
3D_FLAG_U
GPIO07
R39
R39
0R
0R
4
AH5
AJ5
XP27
XP27
1
2
3
4
TX_AO0NH
T2A_N
0R
0R
RP22
RP22
2
TX_AO0NH
TX_AO0PH
T2A_P
2
TX_AO0PH
TX_AO1NH
T2B_N
2
TX_AO1NH
TX_AO1PH
T2B_P
2
TX_AO1PH
TX_AO2NH
T2C_N
0R
0R
RP25
RP25
2
TX_AO2NH
TX_AO2PH
T2C_P
2
TX_AO2PH
TX_AOCKNH
T2CK_N
2
TX_AOCKNH
TX_AOCKPH
T2CK_P
2
TX_AOCKPH
TX_AO3NH
T2D_N
0R
0R
RP31
RP31
2
TX_AO3NH
TX_AO3PH
T2D_P
2
TX_AO3PH
TX_AO4NH
T2E_N
2
TX_AO4NH
TX_AO4PH
T2E_P
2
TX_AO4PH
TX_AE0NH
0R
0R
RP32
RP32
T3A_N
2
TX_AE0NH
TX_AE0PH
T3A_P
2
TX_AE0PH
TX_AE1NH
T3B_N
2
TX_AE1NH
TX_AE1PH
T3B_P
2
TX_AE1PH
TX_AE2NH
0R
0R
RP33
RP33
T3C_N
2
TX_AE2NH
TX_AE2PH
T3C_P
2
TX_AE2PH
TX_AECKNH
T3CK_N
2
TX_AECKNH
TX_AECKPH
T3CK_P
2
TX_AECKPH
TX_AE3NH
0R
0R
RP34
RP34
T3D_N
2
TX_AE3NH
TX_AE3PH
T3D_P
2
TX_AE3PH
TX_AE4NH
T3E_N
2
TX_AE4NH
TX_AE4PH
T3E_P
2
TX_AE4PH
GND
3,4,5,6,7,8,9,10,11,12,13,14,15,16,17
GND
+3.3V_6M40
+3.3V_6M40
16
GPIO07
4,13
GPIO07
MX25L1605D-SST25VF016B
MX25L1605D-SST25VF016B
8
1
SPI_CZ
R523
R523
10R
10R
VCC
CS#
7
2
SPI_DO
R541
R541
10R
10R
LOLD#
SO/SIO1
6
3
10R
10R
R524
R524
10k
10k
+3.3V_6M40
SCLK
WP#/ACC
R548
R548
1k/NC
1k/NC
UART2_TX
5
4
R529
R529
10R
10R
SI/SIO0
GND
10k/NC
10k/NC
N2
N2
22R
22R
R543
R543
6M40_SCL
22R
22R
R544
R544
6M40_SDA
I2CM_SCL
R796
R796
100R
100R
I2CM_SDA
R795
R795
100R
100R
R545
R545
22R
22R
6M40_UART1_RX 1 8
R546
R546
22R
22R
6M40_UART1_TX 1 8
UART2_RX
R683
R683
33R
33R
UART2_TX
R682
R682
33R
33R

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