Hisense MT5659DUHT, Service Manual

Page: 44 / 50

5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
SAM 屏预留 8bit
LVDS PORT
Panel I2C
FHD
0R for miniLVDS, 22R and 10p for LVDS
。
Common RC Filter for EMC
电阻靠近
XP16
放置
VCOM
VDDAH / VDDAL POWER CIRCUIT
VDDA=16.4V VMID=7.8V
需要根据屏的最大
VCOM
电压值调整
;
可选值：
178K+15K
，
261K+22K
，
237K+20K
BOE VCOM=7.5V
address 1001 111
HI = > LVDS POWER ON
LO = > LVDS POWER OFF
当供电为 +5V 时，注意 R266/R267 的比值，作用于 MOS 管的压差要大于 3.3V 。
调节 R266/R267/C235 的值来调整开关导通时间，以调整 LVDS_VDD 的斜率。
LVDS POWER CONTROL
预留测试点
O-TP-100-HX
BOE VDDA=16.4V
(680/56.1+1)*1.25=16.40
PMU
BOE VGL=-7.8V
0.25-1*(180/22.36)=-7.8v
VDDA=(R1058/R1228+1)*1.25
VGL=0.25-1*
（
R1007/R1008
）
使用精密电阻
BOE VGH=32V
1.25*(1+154/6.2)=32.3v
VGH=1.25*(1+R1235/R1233)
使用精密电阻
VREF_0=1.25*(1+R1216/R1051)
BOE VREF=16.1v
1.25*(1+56/4.7)=16.14v
使用精密电阻
使用精密电阻
此部分纹波太大，电容都要上件
使用 3.1A 村田的
1115722 G5562AR11U
3A
软件不可调 VCOM 用做半压降成本
PLD VDDA=13.2V
(200/(20+0.887)+1)*1.25=13.18
PLD VDDD=3.3V
BOE VDDD=3.3V
PLD VGL=-6V
0.25-1*(150/24)=-6.00v
PLD VGH= 31V
PLD VREF =12.2V~12.4V
can be connected to VDD_OP
，
This function is not used, the proposed reservation
mini-LVDS
43 BOE=nc
NC
50
55
1
5
10
15
20
25
30
35
40
45
60
minilvds
测试点放在
XP16
附件，
top
面
AVDD1V2_LVDS
AVDD33_LVDSA
Hisense Electric Co.,LTD
GA_nWR
SEL
TX_AE4NH
TX_AE4PH
TX_AO4NH
TX_AO4PH
TX_AO4NH
TX_AO4PH
TX_AO4NH_1
TX_AO4PH_1
TX_AE4NH_1
PIN11
TX_AO0NH
TX_AO0PH
TX_AE4NH
TX_AE3PH
TX_AECKPH
TX_AECKNH
TX_AE2PH
TX_AE2NH
TX_AE1PH
TX_AE1NH
TX_AE3NH
TX_AOCKPH
TX_AOCKNH
TX_AE0PH
TX_AE0NH
TX_AO3PH
TX_AO3NH
TX_AE4PH_1 PIN11
TX_AO1PH
SCL_PANEL
TX_AO1NH
PIN50
TX_AE4PH
PIN49
SEL
TX_AO2PH
TX_AO2NH
SCL_PANEL PIN50
GA_nWR PIN49
SDA_PANEL
SDA_PANEL PIN48
SCL_PANEL
SDA_PANEL
PIN48
PIN10
PIN10
SCL_PANEL PIN47
PIN47
SDA_PANEL
OSCL0
OSDA0
TX_AE3PH
TX_AE2NH
TX_AE2PH
TX_AO0PH
TX_AECKNH
TX_AECKPH
TX_AE4NH
TX_AE4PH
TX_AE3NH
TX_AO2NH
TX_AO2PH
TX_AO1NH
TX_AO1PH
TX_AO0NH
TX_AO4NH
TX_AO4PH
TX_AO3NH
TX_AO3PH
TX_AOCKNH
TX_AOCKPH
GAMMA_WP
AE2P
AE1N
AE1P
AE0N
AE0P
AE4N
AE4P
AE3N
AE3P
AE2N
AO1P
AO0N
AO0P
AECKN
AECKP
AO4P
AO3N
AO3P
AO2N
AO2P
AO1N
AOCKN
AOCKP
AO4N
TX_AE1NH
TX_AE1PH
TX_AE0NH
TX_AE0PH
AE1P
AE1N
AE0P
AE4P
AE0N
AE4N
AE3P
AE3N
AECKP
AECKN
AE2P
AE2N
AO4P
AO4N
AO3P
AO3N
AOCKN
AOCKP
AO2P
AO2N
AO1P
AO1N
AO0P
AO0N
LVDS_PWR_EN
FLV0P
FLV0N
FLV1P
FLV1N
FLV2P
FLV2N
FCLKP
FCLKN
FLV3P
FLV3N
FLV4P
FLV4N
FLV5P
FLV5N
GND
12VS
VDDAH
VDDAL
GA_SCL
GA_SDA
SCL_PANEL
SDA_PANEL
VCOM
LVDS_PWR_EN
GA_SCL
GA_SDA
OE
TP
VGH
VDDA
POL
VGHM
VGH_CTL
VDD_OP
VGL
VCOM
GA_SDA
GA_SCL
CPV1
STV
CPV2
EN
GAMMA_WP
VGH_CTL
VDET
GA_nWR
VDDA
FB1
FBP
OE2
XAO
INVL
FBP
CPV2
CPV2
PT_EN
OSDA0
OSCL0
FB1
XAO
VDDA
VDD_OP
VCOM
VGL
STV
OE
U_D SEL
TP
POL
VGHM
GND
FLV4N
FLV2N
FLV5P
FLV0N
FLV3P
FLV5N
FLV1P
FLV0P
FCLKP
FLV3N
FLV1N
FLV4P
FLV2P
FCLKN
VGH
CPV1
GA_nWR
VDDAH
TX_AE3PH
TX_AE3NH
GA_SCL
VDDAL
TX_AE2PH
TX_AE2NH
GA_SDA
TX_AE1NH
TX_AE1PH
TX_AE0NH
TX_AE0PH
TX_AO3NH
TX_AO3PH
TX_AOCKNH
TX_AOCKPH
TX_AO2NH
TX_AO2PH
PT_EN
AVDD33_LVDSA
AVDD10_LVDS
POL
OE
CPV1
VGH_CTL
AVDD10_LVDS
AVDD33_LVDSA
STV
TP
VDDD
DVDD3V3
DVDD3V3
LVDSVDD
VDDA
VDDA
VDDA
DVDD3V3
LVDSVDD
12VS
VDDD
VDDD
VDDD
LVDSVDD
DVDD3V3
VDD
VDDA
VS1
VDDD
VGH
VGH
VDDA
VGHM
HAVDD
VDDA
VDDD
VGL
VDD_OP
DVDD3V3
DVDD3V3
LVDSVDD
VDDD
HAVDD
AVDD1V15
AVDD3V3
VDDA
LVDS_PWR_EN 12
12VS 14,4
OSCL0 5,7,10,13
OSDA0 5,7,10,13
GND 4,5,6,7,8,9,10,11,12,13
Title
Size Document Number Rev
Date: Sheet of
1.0
MT5655
Custom
9 15 Wednesday, November 22, 2017
Title
Size Document Number Rev
Date: Sheet of
1.0
MT5655
Custom
9 15 Wednesday, November 22, 2017
Title
Size Document Number Rev
Date: Sheet of
1.0
MT5655
Custom
9 15 Wednesday, November 22, 2017
C646 10p/50V/NC
V38
2N7002/NC
3
1
2
VDDD
1
C370
1u/50V
L19 BLM15PX121SN1D/NC
R393
0R
C386
1n/50V/NC
R145 0R/NC
R629 10R
VD108
BAV99LT1
1
3
2
C648 10p/50V/NC
R645 0R
C30
1u/16V
C379
33p/50V/NC
R288 0R/NC
C238
10u/16V
R39 0R/NC
C233
100n/
25V
/N
C
L56
BLM18PG121SN1
R403
0R
R392
6.2k
CPV1
1
R103 0R/NC
MAX17126
N54
G5562AR11U
VREF
1
VOP
2
OGND
3
OPP
4
OPN
5
OPO
6
XAO
7
GVOFF
8
EN
9
FB2
10
OUT
11
NC
12
LX2
13
LX21
14
BST
15
IN2
16
IN21
17
GN
D
_18
18
VDET
19
INVL
20
VL
21
FSEL
22
CLIM
23 SS
24
EP
49
LX1
25
LX11
26
PGN
D
_27
27
PGN
D
_28
28
GD_1
29
GD
30
FB1
31
COMP
32
THR
33
SUPP
34
CP
G
ND_
3
5
35
DRVP
36
DLY1
37
FBP
38
VGH
39
DRN
41
SUPN
42
VGHM
40
DRVN
43
GN
D
_44
44
FBN
45
REF
46
VREF_FB
47
VREF_O
48
C661 10p/50V/NC
C485
10u/16V
V39
2N7002/NC
3
1
2
R420 4.7k
C390
100n/
25V
N53
G1625RD1U
OUT
1
AVDD
2
VCOM
3
GND
4
SET
8
SCL
7
SDA
6
DVDD
5
TG
ND
9
R646 0R
C662 10p/50V/NC
C373
100p/50V/NC
R391 0R/NC
RN6 0R
1 8
2
3
4
5
7
6
R352
0R
C203
100n/16V/NC
R421
0R/NC
R432 10k
R118 0R/NC
R402
56k
C486
100n/25V/NC
R683 10R
R267
56k
C352
10u/25V
C362
100p/50V/NC
VD105 AO3401L
1
2 3
C664 10p/50V/NC
R639
0R
R119 0R/NC
R777 0R
R424
0R
R301
9.09k/NC
C388
10u/25V
C666 10p/50V/NC
R378
0R/NC
R302 0R/NC
R651 0R
R415
10k
R418 0R
C376
100n/
25V
R400
1.6k
R41 0R/NC
R34 0R
C716
2.2u/10V
VGH_CTL1
1
R628 10R
R127 1.5k/NC
R437
180k
C350
10u/25V
C652 10p/50V/NC
XP16
HX0.5-1x60AW/NC
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
62 61
C356
10u/25V
R406
1.6k
R417 0R
C487
10u/25V
R285 0R/NC
R640 0R
R289 0R
C667 10p/50V/NC
C367
100n/25V
C368 100n/25V
C366
10u/16V
R18
10k/NC
CPV2
1
C324
100n/25V
R111 0R/NC
R394
0R/NC
R409 0R
R422 4.7k
C484
10u/16V
R268
20k
R126
1.5k/NC
C660 10p/50V/NC
R283 0R/NC
R407 10k
C482
100n/16V
R401
680k
R350
10k/NC
R644 0R
C653 10p/50V/NC
R376
1k/NC
VDD_OP
1
C378
100n/16V
R743 0R
R430 0R
VCOM1
1
R429
10k
R116 0R/NC
R388
56k
C727
1u/10V
R125 1.5k/NC
R395
0R/NC
C658 10p/50V/NC
C323
1u/50V
R284 0R
N52
RT9146ZQW/NC
NC1
1
IN-
2
IN+
3
GND
4
NC2
8
VDD
7
OUT
6
NC3
5
EP
9
R419 4.7k/NC
C365
10u/16V
VGH
1
XP29
HX0.5-1x51AW-JD /NC
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
53
42
43
44
45
52
46
47
48
49
50
51
R653 0R
C663 10p/50V/NC
C372
100n/50V
VD104
BAV99LT1
1
3
2
C332
100n/25V
R398 75k
V29
MMBT3904LT1/NC
3
1
2
C384 100n/16V/NC
R408 0R
R351
0R/NC
R625
10k/NC
C240
100n/16V
R37 0R/NC
RN2 0R
1 8
2
3
4
5
7
6
R647 0R
R389 0R
C655 10p/50V/NC
R294
43k
GA_SCL
1
VD103
APD340VRTR-G1\TP\JK
1 2
R649 0R
C651 10p/50V/NC
R738 0R
R362 0R/NC
R875 0R/NC
OE
1
R414
0R
N3-2
MT5659
TCON0
M1
TCON1
M2
TCON2
M3
TCON3
N3
TCON4
P3
TCON5
P2
TCON6
P4
TCON7
R5
TCON8
P5
TCON9
M4
TCON10
N4
AE0P
V3
AE0N
V4
AE1P
V1
AE1N
V2
AE2P
U3
AE2N
U4
AECKP
T3
AECKN
T4
AE3P
T1
AE3N
T2
AE4P
R1
AE4N
R2
AO0P
AB3
AO0N
AB4
AO1P
AB1
AO1N
AB2
AO2P
AA3
AO2N
AA4
AOCKP
Y3
AOCKN
Y4
AO3P
Y1
AO3N
Y2
AO4P
W3
AO4N
W4
AVDD33_LVDS
P1
TCON11
M5
TCON12
P6
AVDD10_LVDS
L1
C375
2.2n/50V
C349 100n/50V
R266
56k
R38 0R/NC
R117
0R/NC
R642 0R
C380
220n/25V
R390
10k/NC
C665 10p/50V/NC
N44
AO4459
S1
1
S2
2
S3
3
G
4
D1
8
D1
7
D2
6
D2
5
GA_SDA
1
C348 1u/25V
C483
100n/25V
R385 10R
R692
0R/NC
C369
470n/50V
R431 68k
R627
10R
POL1
1
L30
BLM21PG220SN1D
RN3 0R
1 8
2
3
4
5
7
6
R296
100k
R363 0R
R128 1.5k/NC
R744 22R/NC
R641 0R
C389
10u/25V
C650 10p/50V/NC
VGL
1
R361 0R/NC
R300
10k/NC
C385
2.2u/25V
L60
BLM18PG121SN1
R295
100k
R633 10R
R399 10k
C644 10p/50V/NC
L29 BLM18PG121SN1/NC
RN1 0R 1 8
2
3
4
5
7
6
R360 0R/NC
C387
100n/25V
R364 0R/NC
VD107
B240A-13-F
1 2
C654 10p/50V/NC
R377
4.7k/NC
R40 0R/NC
C351
2.2n/50V
R652 0R
C383 100n/25V
R771 0R
C234
100n/
25V
R297 10R
C371
1u/50V
C382
100n/25V
V2
MMBT3904LT1
3
1
2
R694
4.7k/NC
STV1
1
R123
0R/NC
C328
10u/16V
R632 10R
RN4 0R
1 8
2
3
4
5
7
6
R405
20k
C657 10p/50V/NC
R387 0R/NC
VD102
BAV99LT1
1
3
2
VDDA
1
R650 0R
L31 4.7 uH
C659 10p/50V/NC
R375 4.7k/NC
C232
10u/
25V
/N
C
C481
10u/10V
C330
2.2u/10V
C325
22u/16V
R428 68R
R122
0R/NC
R630
10R
C357
10u/25V
C645 10p/50V/NC
R114
0R/NC
R546
0R/NC
C377
100n/
25V
V951
MMBT3904LT1
1
2
3
R416
10k
C649 10p/50V/NC
C239
100n/16V
C381
100n/25V
R386 0R
R648 0R
R139 0R/NC
C603
1u/16V
R135 0R
TP4
1
RN5 0R
1 8
2
3
4
5
7
6
C374
150p/50V
C329
10u/16V
R631 10R
C358
10u/25V
R42 0R/NC
C331
100n/16V
C11
2.2u/10VV/NC
R635
0R
R115 0R/NC
C656 10p/50V/NC
VGHM
1
C353
10u/25V
R404
2.37k
R384 0R
R396
33k
C355
10u/25V
R643 0R
R365
10R
C647 10p/50V/NC
C604
100n/16V
R872
68k
L28
BLM18PG121SN1
R290 0R
L27 10.0 uH
R121 0R/NC
R3
6
100k
C354
10u/25V
C735
100n/16V/NC
R397
154k