![Hisense 50XT880XWSEU3D Service Manual Download Page 45](http://html1.mh-extra.com/html/hisense/50xt880xwseu3d/50xt880xwseu3d_service-manual_2138543045.webp)
JTAG Port
兼容射频遥控接口
预留
MMC nandflash
红外工厂调试接口
C
版本增加,
84XT900
使用
RV59
和
RV60
改为
1130032
的
TVS
管(库里面没有
TVS
封装)
R421
和
R422
改为
1107453
的磁珠
VCC3IO_C
VCC3IO
VCC3IO_B
POWER_LED
LED_1
USB4_DM
3D_GLASS_SYNC
IR
PW_LED
KEY1
USB4_DP
OIRI
KEY2
KEY2
NAND_N25A
NAND_N25A
C190_NET
RST_n_1
EMMC_RST
PDD5
PDD6
PDD4
PDD7
PARB#
PAALE
PDD2
PACLE
PARB#
POWE#
PAALE
POWE#
P
A
R
B
#
PARB#
PDD7
PACLE
C
1
9
0
_
N
E
T
RST_n_1
PDD3
PW_LED
OIRI
3D_GLASS_SYNC
PAALE
PDD5
PACLE
PDD4
EMMC_RST
5VS
PARB#
VCCK
PDD7
PDD2
PDD3
+5V
3.3VS
DVDD3V3
OIRI
ADIN1
ADIN0
POWER_LED
USB4_DM
USB4_DP
GND
POWE#
PDD6
KEY1
KEY2
LED_DXPW
LED_DX
LED_DX
LED_DXPW
3D_GLASS_SYNC
ADIN1
KEY1
ADIN0
LED_DXPW
LED_1
VCCK
DVDD3V3
VCCK
5VS
5VS
5VS
3.3VS
3.3VS
3.3VS
GND
GND
GND
DVDD3V3
DVDD3V3
GND
GND
DVDD3V3
DVDD3V3
5VS
5VS
5VS
3.3VS
5VS
3.3VS
5VS
5VS
5VS
3D_GLASS_SYNC
12
PAALE
3
PDD5
3
PACLE
3
PDD4
3
EMMC_RST
4
5VS
2,16
PARB#
3
VCCK
2,3
PDD7
3
PDD2
3
PDD3
3
+5V
2,6,7,8,9,10,12,14,15,16,17
3.3VS
2,3,4,10,11
DVDD3V3
2,3,11,12,16,17
OIRI
3
ADIN1
4
ADIN0
4
POWER_LED
4
USB4_DM
15
USB4_DP
15
GND
2,3,4,6,7,8,9,10,11,12,13,14,15,16,17
POWE#
3
PDD6
3
LED_DX
4,5
3D_GLASS_SYNC
V43
MMBT3904LT1
V43
MMBT3904LT1
1
2
3
R653
10K
R653
10K
R631
10K
R631
10K
R638
0R
R638
0R
V41
MMBT3904LT1
V41
MMBT3904LT1
1
2
3
R425
10R/NC
R425
10R/NC
R652
10K
R652
10K
XP17
XP17
1
2
3
4
5
6
7
8
9
10
11
12
13
1
5
1
4
R578
0R/NC
R578
0R/NC
L76
BLM18PG121SN1
L76
BLM18PG121SN1
C355
1u/16V
C355
1u/16V
R442
10R
R442
10R
R464
0R/NC
R464
0R/NC
XP20
XP20
1
2
3
4
C561
100n/16V
C561
100n/16V
R226
0R
R226
0R
L75
BLM18PG121SN1
L75
BLM18PG121SN1
R648
0R
R648
0R
C562
10u/10V
C562
10u/10V
C74
10p/50V
C74
10p/50V
C410
10u/10V/NC
C410
10u/10V/NC
R712 0R/NC
R712 0R/NC
C367
10p/50V
C367
10p/50V
R674
10K
R674
10K
R639
0R/NC
R639
0R/NC
R644
0R/NC
R644
0R/NC
R419
0R
R419
0R
R471
4.7k/NC
R471
4.7k/NC
C541
10p/50V
C541
10p/50V
C650 100n/16V
C650 100n/16V
R413
180R/nc
R413
180R/nc
N39
N39B
KLM4G1FE3A-A001/NC
N39
N39B
KLM4G1FE3A-A001/NC
NC1
A4
NC2
A6
N
C
3
A
9
NC4
A11
NC5
B2
NC6
B13
NC7
D1
NC8
D14
N
C
9
H
1
NC10
H2
N
C
1
1
H
8
N
C
1
2
H
9
N
C
1
3
H
1
0
N
C
1
4
H
1
1
N
C
1
5
H
1
2
N
C
1
6
H
1
3
N
C
1
7
H
1
4
N
C
1
8
J1
N
C
1
9
J7
N
C
2
0
J8
N
C
2
1
J9
N
C
2
2
J1
0
N
C
2
3
J1
1
N
C
2
4
J1
2
N
C
2
5
J1
3
N
C
2
6
J1
4
N
C
2
7
K
1
N
C
2
8
K
3
N
C
2
9
K
7
N
C
3
0
K
8
N
C
3
1
K
9
N
C
3
2
K
1
0
N
C
3
3
K
1
1
N
C
3
4
K
1
2
N
C
3
5
K
1
3
N
C
3
6
K
1
4
NC37
L1
NC38
L2
NC39
L3
NC40
L4
NC41
L12
NC42
L13
NC43
L14
NC44
M1
NC45
M2
NC46
M3
NC47
M12
NC48
M13
NC49
M14
NC50
N1
NC51
N2
NC52
N3
NC53
N12
NC54
N13
NC55
N14
NC56
P1
NC57
P2
NC58
P12
NC59
P13
NC60
P14
NC61
R1
NC62
R2
NC63
R3
N
C
6
4
R
1
2
N
C
6
5
R
1
3
N
C
6
6
R
1
4
N
C
6
7
T
1
N
C
6
8
T
2
N
C
6
9
T
3
N
C
7
0
T
1
2
N
C
7
1
T
1
3
N
C
7
2
T
1
4
N
C
7
3
U
1
N
C
7
4
U
2
N
C
7
5
U
3
N
C
7
6
U
1
2
N
C
7
7
U
1
3
N
C
7
8
U
1
4
N
C
7
9
V
1
N
C
8
0
V
2
N
C
8
1
V
3
N
C
8
2
V
1
2
NC83
V13
N
C
8
4
V
1
4
N
C
8
5
W
1
N
C
8
6
W
2
N
C
8
7
W
3
N
C
8
8
W
7
N
C
8
9
W
8
N
C
9
0
W
9
N
C
9
1
W
1
0
N
C
9
2
W
1
1
N
C
9
3
W
1
2
N
C
9
4
W
1
3
NC95
W14
NC96
Y1
NC97
Y3
NC98
Y6
NC99
Y7
NC100
Y8
NC101
Y9
NC102
Y10
NC103
Y11
NC104
Y12
NC105
Y13
NC106
Y14
NC107
AA1
NC108
AA2
NC109
AA8
NC110
AA9
NC111
AA11
NC112
AA12
NC113
AA13
NC114
AA14
NC115
AE1
NC116
AE14
NC117
AG2
NC118
AG13
NC119
AH4
NC120
AH6
NC121
AH9
NC122
AH11
C648
100n/16V
C648
100n/16V
R414
0R/NC
R414
0R/NC
R416
2.2k
R416
2.2k
R432
4.7k/NC
R432
4.7k/NC
XP7
HX1.25-4P-L-K
XP7
HX1.25-4P-L-K
1
2
3
4
6
5
C558
100n/16V
C558
100n/16V
GND
XS18
GND
XS18
2
3
4
1
R423
180R/NC
R423
180R/NC
V39
MMBT3904LT1/NC
V39
MMBT3904LT1/NC
1
2
3
C381
1u/16V
C381
1u/16V
R646
100R
R646
100R
R630
4.7k
R630
4.7k
R429
22R
R429
22R
R637
0R
R637
0R
N39A
KLM4G1FE3A-A001/NC
N39A
KLM4G1FE3A-A001/NC
VCCQ_K6
K6
VCCQ_W4
W4
VCCQ_Y4
Y4
VCCQ_AA3
AA3
VCCQ_AA5
AA5
VSS_M7
M7
VSS_P5
P5
VSS_R10
R10
VSS_U8
U8
VSSQ_K4
K4
VSSQ_Y2
Y2
VSSQ_AA4
AA4
VSSQ_AA6
AA6
VSSQ_Y5
Y5
RFU_H6
H6
RFU_H7
H7
RFU_K5
K5
RFU_M5
M5
RFU_M8
M8
RFU_M9
M9
RFU_M10
M10
RFU_N10
N10
RFU_P3
P3
RFU_P10
P10
VCC_U9
U9
VCC_T10
T10
VCC_N5
N5
VCC_M6
M6
VDDI
K2
RST_n
U5
CLK
W6
CMD
W5
DAT7
J6
DAT6
J5
DAT5
J4
DAT4
J3
DAT3
J2
DAT2
H5
DAT1
H4
DAT0
H3
RFU_R5
R5
RFU_T5
T5
RFU_U6
U6
RFU_U7
U7
RFU_U10
U10
RFU_AA7
AA7
RFU_AA10
AA10
V42
MMBT3906LT1/NC
V42
MMBT3906LT1/NC
3
1
2
R63
0R
R63
0R
R415
2.2k
R415
2.2k
R668
10K
R668
10K
R431
4.7k
R431
4.7k
C559
10u/10V
C559
10u/10V
R422
10R
R422
10R
N106
ESDA6V8UB
N106
ESDA6V8UB
GND
1
I/O1
2
I/O2
3
VP
4
R426
10R
R426
10R
R202 0R
R202 0R
MT5651_0928
N3E
MT5651_0928
N3E
VCCK
M6
VCCK
L6
VCCK
M5
VCCK
L5
VCCK
M4
VCCK
L4
VCCK
M3
VCCK
L3
VCCK
M2
VCCK
L2
VCCK
M1
VCCK
L1
VCCK
M8
VCCK
L8
VCCK
M7
VCCK
L7
VCCK
N8
VCCK
N9
VCCK
N5
VCCK
U13
VCCK
U14
VCCK
R17
DVSS
N10
DVSS
P10
DVSS
P8
DVSS
H6
DVSS
T13
DVSS
K11
DVSS
L11
DVSS
M11
DVSS
N11
DVSS
P11
DVSS
R11
DVSS
R10
DVSS
U9
DVSS
J12
DVSS
K12
DVSS
L12
DVSS
M12
DVSS
N12
DVSS
P12
DVSS
R12
DVSS
W18
DVSS
T11
DVSS
J13
DVSS
K13
DVSS
L13
DVSS
M13
DVSS
N13
DVSS
P13
DVSS
R13
DVSS
T12
DVSS
J14
DVSS
K14
DVSS
L14
DVSS
M14
DVSS
N14
DVSS
P14
DVSS
R14
VCC3IO_C
AA4
VCC3IO
E25
VCC3IO_B
AB3
DVSS
E5
DVSS
F6
DVSS
J6
DVSS
P15
DVSS
N15
DVSS
M15
DVSS
L15
DVSS
K15
DVSS
K17
DVSS
T14
DVSS
U17
DVSS
T15
DVSS
T16
DVSS
N17
DVSS
L17
DVSS
V12
DVSS
R16
DVSS
P16
DVSS
N16
DVSS
M16
DVSS
L16
DVSS
M10
DVSS
L10
DVSS
K10
DVSS
M9
DVSS
L9
DVSS
K9
DVSS
J9
DVSS
M17
DVSS
R15
VCCK
H14
VCCK
J15
VCCK
N6
VCCK
J10
VCCK
U10
VCCK
J11
VCCK
K16
DVSS
F8
DVSS
C11
DVSS
G1
DVSS
T10
DVSS
G7
DVSS
U8
DVSS
V8
DVSS
J16
DVSS
J17
DVSS
L18
VCCK
P9
VCCK
R9
VCCK
T9
VCCK
U11
VCCK
U12
VCCK
U15
VCCK
U16
VCCK
T17
DVSS
F7
DVSS
G14
DVSS
D15
DVSS
G8
DVSS
G9
DVSS
C12
DVSS
E15
DVSS
F15
R462
4.7k
R462
4.7k
R713 330R
R713 330R
R412
4.7k
R412
4.7k
R411
22R
R411
22R
RV60
RV60
R640
0R/NC
R640
0R/NC
R225
0R
R225
0R
R633
10K
R633
10K
C540
2.2u/10V/NC
C540
2.2u/10V/NC
R421
10R
R421
10R
R672
10K
R672
10K
R463
4.7k
R463
4.7k
R643
0R/NC
R643
0R/NC
C539
100n/16V
C539
100n/16V
R645
0R/NC
R645
0R/NC
R420
4.7k
R420
4.7k
C560
100n/16V
C560
100n/16V
R647
10K
R647
10K
RV59
RV59
XP6
HX1.25-4P-L-K
XP6
HX1.25-4P-L-K
1
2
3
4
6
5
Main board:5515
Summary of Contents for 50XT880XWSEU3D
Page 10: ...10 2 Product Function Specifications 2 1 Layout XT880 Series...
Page 11: ...11...
Page 12: ...12 2 2 Spec...
Page 13: ...13...
Page 14: ...14...
Page 15: ...15 2 3 Main board 5515 The top The bottom...
Page 16: ...16...
Page 17: ...17 Wiring diagram take LTDN58XT880XWSEU3D for example...
Page 19: ...19 3 2 1 Signal prefabricate 3 2 3 Factory Option...
Page 23: ...23 Select the default value the driver will be installed step by step...
Page 28: ...28 Figure 2 Figure 3 Check new version then bounce the following Figure 4...
Page 60: ......