BOXLIGHT SP-5t, Руководство по обслуживанию

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RB532
RB531
RB562
RB561
C1501
C1502
R1516
R1517
R1518
R1506
R1507
R1509
R1508
R1523
R1522
R1514
R1513 R1512
R1511
R501
R502
R504
C501
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C516
C514
R525
R526
R523
R528
R509
L501
C502 C503
R506
C506
C504
R508
R518
L507
C519
R516
R515 R517
R511 R512
R507
R505
R503
VR501
C507
R527
TP502
R519
TP501
R521
R520
VR521
R524
C517
R531
R532
R534
C531
R552
C546
C544
R555
R556
R553
R558
R539
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C532
C533
R536
C536
C534
R538
R548
L537
C549
R546
R545 R547
R541
R542
R537
R535
R533
VR531
C537
TP532
R549
TP531
R551
R550
C542
VR551
R554
C547
R561
R562
R564
C561
R582
C576
C574
R585
R586
R583
R588
R569
L561
C562
C563
R566
C566
C564
R568
R578
L567
C579
R576
R575 R577
R571 R572
R567
R565
R563
VR561
C567
R587
TP562
R579
TP561
R581
R580
VR581
R584
C577
C511
C509
R1510 R1500
R487
C539
C541
R488
R1530 R1540
R1570
R1560
R489
C571 C569
R453
R451
C454
C452
C451
Q451
R452
R454
C453
R405
R404
R403
C404 C403
C402
R407
C407
C405
C408
C406
C401
R406
R401 R402
R419
R421
R422
R432
R431
R430
C433
R433
TP401_A
TP402_A
TP403_A
C434
R448
R449
R434 C432
C431
C436
C437
L431
C435
R435 R436 R437 R438 R439 R441
R409
C409 R411
R412
C416 C415 C414 C413 C412 C411
IC431_5
IC431_6
C483
C484
C476
C473
R474
R473
R476
R484
R486
R481
R479
R478
R477
R471
C474
R491
R492
R493
R494
C470
R470 C472
C471
C475
R442
R443
R445
R444
R446
R447
R2238
R2237
R2236
R2202
R2231
TP2231B
TP2221G
TP2211R
C2204
C2202
C2203
R2201
R2203
C2201
C2207
C2206
R2207
R2212
R2222
R2232
R2223
R2233
R2213
C2211
C2221
C2231
C417
C521
C551
C581
RB502
L2202
L2203
TE561
TE531
TE501
TP513
TP512
TP511
R570
R540
R510
R423
R424
L2204
R466
R463
R461
C450
D451
D471
TE2201
TE401
R557
R413 R415 R414
TP2212R
TP2222G
TP2232B
C2232
C2222
C2212
T511
T512
T513
T2211R
T2221G
T2231B
T2212R
T2222G
T2232B
C481
R475
C1504
C478
C456
R500
R530
R560
AIN_CLK
BMCLKI
GMCLKI
GMCLK
5VD
BMCLK
RMCLKI
RMCLK
5V
5V
15.5V
FRP
RMCLK
RMCLKI
PRG
ENB
5V
5V
15.5V
GMCLK
GMCLKI
PRG
ENB
5V
5V
15.5V
FRP
BMCLK
BMCLKI
PRG
ENB
S6V
5V_SW
5V_DV
5V_DV
5V_DV
CLP2A
PRG
PSCL
PSDA
DAC_ST5
SCLK5
SDATA5
VOL_CONT
5V_DV
9V
IRM_CLK
IRM_HSYNC
GHST
STV
SDATA5
SCLK5
IRM_ST5
6VD
DRE7
DRE5
DRE6
DRE4
DRE2
DRE1
DRE0
DGE3
DGE5
DGE7
DGE0
DGE1
DGE2
DGE4
DGE6
DBE5
DBE3
DBE7
DBE6
DBE4
DBE2
DCLK
9V
5V
DBE1
DBE0
5VD
DRE3
VSIG1B
VSIG2B
VSIG3B
VSIG4B
VSIG5B
VSIG6B
VSIG1G
VSIG2G
VSIG3G
VSIG4G
VSIG5G
VSIG6G
VSIG1R
VSIG2R
VSIG3R
VSIG4R
VSIG5R
VSIG6R
5V_DV
FRPI
POWER_FAIL
POWER_FAIL
ECL
VCC
COUT
COUT
DOUT
DOUT
VCC2
CIN
N.C.
DIN
TTL
VCC
GND
STB
AIN
BIN
VCC
AOUT
AOUT
N.C.
BOUT
BOUT
PR
GPO
L
PRG N.C N.C N.C N.C
N.C
POSCTR1 POSCTR2 GND GND ST
A TUS
ENB D1OR2 DIRCTR
DC
FBSW
SHOUT1
N.C
N.C
N.C
N.C
N.C
N.C
SHOUT2
SHOUT3
PVCC
GND
GND
PGND
SHOUT4
SHOUT5
SHO
UT6
N
.C
N.C
VIDEO
_I
VIDEO_R VIDEO_O
SH_IN
VCC GND GND
SID_IN
SID_R SID_O
FRP
VC
O
MO
FF
VCO
M
OUT
S
IG
C
N
T
CAL_
R
VDD
DGND
MCLK
MCLKX
GND
GND
DLYCTR
CLKOUT
CLKOUTX
N.C
CLK
IN
CLK
INX
F/H
_CN
T
CAL_
O
CAL_
I
PRG
PO
L
PRG N.C N.C N.C N.C
N
.C
POSCTR1 POSCTR2 GND GND ST
A
TUS
ENB D1OR2 DIRCTR
DCFBSW
SH
OU
T1
N.C
N.C
N.C
N.C
N.C
N.C
SHOUT2
SHOUT3
PVCC
GND
GND
PGND
SHOUT4
SHOUT5
SHOUT6
N
.C
N.C
VIDEO
_I
VIDEO_R VIDEO_O
SH_IN
VCC GND GND
SID_IN
SID_R SID_O
FRP
VCOM
OFF
VCOM
OUT
S
IG
C
N
T
CAL_
R
VDD
DGND
MCLK
MCLKX
GND
GND
DLYCTR
CLKOUT
CLKOUTX
N.C
CLK
IN
CLK
INX
F/H
_CN
T
CAL_
O
CAL_
I
PRG
PO
L
PRG N.C N.C N.C N.C
N.C
POSCTR1 POSCTR2 GND GND ST
A
TUS
ENB D1OR2 DIRCTR
DCFBSW
SH
OU
T1
N.C
N.C
N.C
N.C
N.C
N.C
SHOUT2
SHOUT3
PVCC
GND
GND
PGND
SHOUT4
SHOUT5
SH
OU
T6
N
.C
N.C
VIDEO_I
VIDEO_R VIDEO_O
SH_IN
VCC GND GND
SID_IN
SID_R SID_O
FRP
VCOM
O
FF
VCO
M
O
UT
S
IG
C
N
T
CAL_
R
VDD
DGND
MCLK
MCLKX
GND
GND
DLYCTR
CLKOUT
CLKOUTX
N.C
CLK
IN
CLK
INX
F/H
_CN
T
CAL_
O
CAL_
I
POS_CNT1 POS_CNT2 DL
Y_CNT
DIR_CNT SIDOUT INV_CNT D
A
TEST
V33
SIDLEV PRGPLS PRGLEV BLKLIM GAMOFF
BOUT
PGND
GOUT
PVCC
ROUT
GND
CLPPLS
VCC
RIN
ATT
GIN
CLPLEV
BIN AMPR AMPG AMPB
RBIAS GBIAS BBIAS
GAMR_WHP GAMG_WHP GAMB_WHP GAMR_B1P GAMG_B1P
GAMB_B1P
GAMR_B2P
GAMG_B2P
GAMB_B2P
GAMR_WHG
GAMG_WHG
GAMB_WHG
GAMR_B1G
GAMG_B1G
GAMB_B1G
GAMR_B2G
GAMG_B2G
GAMB_B2G
SCL
SDA
DAC1
DAC2
DAC3
A07
A08
A09
A10
A11
A12 A01
A02
VDD
VDD
NC
A06
A05
A04
A03
NC
VSS
VSS VCC
VCC
NC
DVSS1
DVDD1
OLIM
D
ACKI
D
A
CK
O
DOUT25 DOUT24 DOUT23 DOUT22 DOUT21 DOUT20
D
VDD0
DOUT15 DOUT14 DOUT13 DOUT12 DOUT11 DOUT10
DVSS0
DOUT05
DOUT04
DOUT03
SCLK CKI1
D
VSS3 XCLR
HSYNC
SD
A
T
SCLK SCTR
D
VDD2
NC NC NC NC NC NC
DVSS2
AOUT0
DACI0
DACO0
AVDD
VRH
AOUT1
DACI1
DACO1
VRL
AVSS
AOUT2
DACI2
DACO2 DOUT02
DOUT01
DOUT00
TEST2
TEST1
TEST0
CTRL
DWN
RGT
HST
VST
NC
NC
+ -
IN I-IN
OUT V+
V-
+ -
IN I-IN
OUT V+
V-
+ -
IN I-IN
OUT V+
V-
PW
V33
DIRC
DLY_CNT
POS2
POS1
DIRC1
R_IROMURA
G_IROMURA
B_IROMURA
B-10K
B-10K
B-10K
(IC3331 12P)
(IC851 16P)
(K33R)
(IC3321)
(K33G)
(K33B)
(IC3321)
(IC3391 4P) (IC3301 34P 54P)
(IC851 18P)
(Q1822)
(Q1821)
(IC3391 3P)
(IC3391 3P)
(IC3391 3P)
(IC3391 3P)
(IC3391 16P)
(IC3391 9P)
(IC3391 9P)
(IC3392 2P)
(IC851 12P)
(IC851 12P)
(IC851 14P)
(IC851 14P)
(IC3391 5P)
(IC301 118P)
(K5A)
(IC301 146P)
(IC3331 9P)
(IC3331 9P)
(IC3331 9P)
(IC561 55P)
(IC561 54P)
(IC531 54P)
(IC531 55P)
(IC501 55P)
(IC501 54P)
(IC1501 5P)
(IC1501 4P)
(IC1501 2P)
(IC1501 1P)
(IC1501 18P)
(IC1501 19P)
(IC1808 6P)
(IC1808 6P)
VCC
GND
VCCA
GOUT
A.GND
VCCA
BOUT
A.GND
VROUT2
VRIN
VR
OUT1
COMP VCCD N.C
.
N.C
.
B8(LSB) B7 B6 B5 B4 B3
B2
B1(MSB)
N.C
.
N.C.
G8(LSB)
G7
G6
G5
G4
G3
G2
G1(MSB)
N.C
.
N.C
.
R8(LSB)
R7 R6 R5 R4 R3 R2
R1(MSB)
N.C
.
N.C
.
A.GND
ROUT
VCCA
D.GND
CLK
20
19
18
17
16
15
14
13
12
11 10
9
8
7
6
5
4
3
2
1
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
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
1
2
3
4
5
6
7
8
9 16
17
18
19
20
21
22
23
24
10
11
12 13
14
15
1 2 3 4 5
35
34
33
32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17
16
15
14
5 4 3 2 1
64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49
48
47
46
45
44
43
42
41
40
39
38
37
36
13
12
11
10
9
8
7
6
5
4
3
2
1
12 11 10 9 8 7 6 5 4 3 2 1
48
47
46
45
44
43
42
41
40
39
38
37
36 35 34 33 32 31 30 29 28 27 26 25
24
23
22
21
20
19
18
17
16
15
14
13
1
2
3 4
5
1
2
3 4
5
1
2
3 4
5
1
2
3
4
5
MK6AM-05
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
A
B
C
D
E
F
G
H
I
J
K
A
B
C
D
E
F
G
H
I
J
K
L
MB40988PEQ-G-MSBND
IC2200
AD8057ART
AD8057ART
AD8057ART
IC2211
IC2221
IC2231
CXA3512R
IC501
MC10H351ML1
IC1501
M62358FP
IC431
L88MS05T-TL
IC451
CXA2111R
IC401
CXA3512R
IC531
TC7SH04FU-(TE85L)
SN74AHC1G04HDCKR
IC411
L88MS05T-TL
IC472
CXD3503R
IC471
CXA3512R
IC561
SCAN
CONVERTER
(IC301)
D/A
CONVERTER
DAC
CONTROL
(PICTURE
SOUND)
LCD
DRIVER
WHITE
UNIFORMITY
CORRECTION
R
G
B
R
G
B
R
"K33R"
G
"K33G"
B
"K33B"
B-SAMPLE
& HOLD
G-SAMPLE
& HOLD
R-SAMPLE
& HOLD
TP221R
TP221G
TP221B
TP2212R
TP2222G
TP2232B
7.3V
7.3V
0.9V
7.2V
2.8V
0V
7.3V
2.9V
5.7V 5.0V
0V
1.1V
5.6V
0V 0V
1.1V
5.0V
4.2V
4.2V
4.2V
4.2V
4.2V
4.2V
9.1V 0V
4.2V
4.2V 4.2V
9.1V 0V
4.2V
4.2V 4.2V
9.1V 0V
4.2V
4.2V
4.2V
7.3V
VR521
TP512
VR581
TP561
TP562
TP513
TP501
TP502
TP511
TP531
TP532 VR551
MAIN BOARD
A5 (MK6-SP-5t01)