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STR-DN1000
STR-DN1000
36
36
5-19. SCHEMATIC DIAGRAM - DIGITAL VIDEO Board (1/4) -
• See page 40 for Waveforms. • See page 50 for IC Block Diagrams. • See page 59 for IC Pin Function Description.
Note:
When IC3506 cannot exchange with single. When this
part is damaged, exchange the entire mounted board.
1.8
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
1.8
0
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
1.8
0
0.4
0.4
3.3
0
3.3
3
2.7
1.6
1.7
0
0
0
3.3
0
0
0
0
3.3
1.8
1.2
1.2
1.2
1.2
1.8
1.8
3.2
3.2
3.3
0
1.2
1.2
1.2
1.2
3.3
1.8
1.5
0
0
0
1.8
0.3
0
0
1.5
3.3
2.1
2.1
2.1
2.1
1.8
0
0
0
0
3.3
0
0
0
0
0
0
0
0
0
0
3.3
0
1.8
1.8
1.8
3.3
3.3
1.6
1.6
3.3
3.3
3.3
3.3
3.3
0
1.8
0
0
0
3.3
0
0
0
0
3.3
0
0
3.3
0
0
0
0
3.3
0
0
3.3
0
0
1.2
3.3
0
0
3.3
0
0
0
0
3.3
0
0
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
0
3.3
0
0
0.3
0.3
0
0
0
3.3
0
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.2
0.4
3.3
0.4
0
3.3
0.4
0.4
3.2
3.3
3.3
0
3.3
0.4
0.4
3.3
0
0
0
3.3
0
0
0
0
0
4.9
5
0
4.9
5
0
0
3.3
3.3
3.3
0
3.2
0
0
0
0
2.7
2.7
10uH
L3500
0.1
C3556
0.1
C3539
0.1
C3538
0.1
C3528
0.1
C3524
0.1
C3525
0.1
C3526
0.1
C3527
0.1
C3529
0.1
C3521
0.1
C3522
0.1
C3530
0.1
C3523
0.1
C3532
0.1
C3535
0.1
C3541
10uH
L3501
10uH
L3502
0.1
C3545
0.1
C3549
6.3V
220
C3554
6.3V
220
C3555
47
R3567
47
R3570
47
R3572
47
R3575
47
R3577
47
R3578
0.1
C3542
R3589
100
47
R3571
47
R3574
JL3500
JL3501
JL3502
0
R3501
0
R3503
0
R3505
0
R3565
BR24L02F-WSE2
IC3505
10k
R3586
JL3508
JL3509
47k
R3522
47k
R3523
47k
R3524
22
RB3501
22
RB3502
47
RB3500
0
R3564
28.322MHz
X3500
1M
R3587
12p
C3544
15p
C3543
47
R3514
47
R3515
47
R3517
47
R3518
47
R3520
47
R3521
0.1
C3517
6.3V
220
C3518
R3530
47k
0.1
C3548
47
R3566
0.1
C3552
0.1
C3553
R3568
0
0.1
C3550
R3591
4.7k
47
R3562
47
R3563
JL3505
JL3506
JL3507
JL351
1
JL3512
JL3510
FB3503
6.3V
220
C3546
73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108
0.1
C3531
E
ET3501
1
2
3
4
5
6
7
8
9 10 11 12 13 14 15 16 17 18 19 20
4.7k
R3552
0
R3551
10k
R3553
10k
R3536
10k
R3554
47
R3557
10k
R3558
10k
R3559
10k
R3560
1k
R3532
1k
R3531
1k
R3547
R3545
47
R3546
47
C3511
0.1
C3508
0.1
JL3532
R3647 10k
0.1
C3514
R3648
10k
SN74L
V4052APWR
IC3503
JL3504
0
R3541
JL3531
4.7k
R3652
1k
R3645
1k
R3644
R3542
4.7k
R3543
4.7k
1SS367-T3SONY
D3000
DTC114YKA-T146
Q3505
0
R3548
0
R3529
0
R3533
R3561
47
R3527
10k
ISA1235AC1TP-1EF
Q3501
R3525
4.7k
MA2J1110GLS0
D3501
R3528
22k
4.7k
R3512
10k
R3526
22k
R3509
MA2J1110GLS0
D3500
0.1
C3610
0
R3573
10k
R3649
10k
R3015
0.1
C3562
R3650
R3651
220
R3579
220
R3583
0.1
C3510
0.1
C3513
0.1
C3515
0.1
C3520
0.1
C3519
0.1
C3516
0.1
C3512
0.1
C3509
0.1
C3503
0.1
C3505
0.1
C3506
0.1
C3507
47
R3580
220
R3588
1k
R3653
FB3500
FB3504
FB3505
10
R3582
10
R3585
10
R3590
19P
CN3500
19P
CN3501
53
54
56
59
60
61
62
63
55
57
58
SCK
SPDIF
SD0
WS
MCK
SD2
SD3
SD1
Q[5]
Q[6]
Q[7]
Q[8]
Q[9]
Q[10]
Q[1
1]
Q[19]
Q[18]
Q[17]
Q[16]
Q[20]
Q[21]
Q[22]
Q[23]
ODCK
VSYNC
HSYNC
DE
1444_HPD
RX_INT
RX_RST
Q[24]
Q[25]
Q[26]
Q[27]
Q[0]
Q[1]
Q[2]
Q[3]
Q[12]
Q[13]
Q[14]
Q[15]
Q[28]
Q[29]
Q[30]
Q[31]
Q[32]
Q[33]
Q[34]
Q[35]
HPD_IN1
Q[4]
+5V_SELA
+5V_SELB
1444_SELA
1444_SELB
1444_SELC
EDID_MUX_B
EDID_MUX_A
1444_OEB
DIGITAL VIDEO BOARD (1/4)
(CHASSIS)
INVERTER
SWITCH
7
11
D
21
B
16
6
9
17
10
F
5
N
15
19
3
G
20
1
18
12
C
M
E
H
8
4
13
A
14
2
I
O
47
RB3503
22
RB3504
22
RB3505
47
RB3506
22
RB3507
22
RB3508
0
R3556
PCA9517DP
IC3502
LEVEL SHIFT
IC3502
TC7WT125FU(TE12R)
IC3513
INVERTER
IC3513
SIGNAL SELECTOR
IC3503
1
2
3
4
5
6
7
8
9
10
DATA2+
DATA2 SHIELD
DATA2-
DATA1+
DATA1 SHIELD
DATA1-
DATA0+
DATA0 SHIELD
DATA0-
CLOCK+
CLOCK SHIELD
12
13
14
15
16
17
18
19
CLOCK-
CEC
RESERVE(NC)
SCL(5V)
SDA(5V)
DDC/CEC GND
+5V POWER
HOT PLUG DET
19P
CN3502
DATA2+
DATA2 SHIELD
DATA2-
DATA1+
DATA1 SHIELD
DATA1-
DATA0+
DATA0 SHIELD
DATA0-
CLOCK+
CLOCK SHIELD
CLOCK-
CEC
RESERVE(NC)
SCL(5V)
SDA(5V)
DDC/CEC GND
+5V POWER
HOT PLUG DET
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
IN 3
DATA2+
DATA2 SHIELD
DATA2-
DATA1+
DATA1 SHIELD
DATA1-
DATA0+
DATA0 SHIELD
DATA0-
CLOCK+
CLOCK SHIELD
CLOCK-
CEC
RESERVE(NC)
SCL(5V)
SDA(5V)
DDC/CEC GND
+5V POWER
HOT PLUG DET
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
IN 4
SN74LV4052APWR
IC3504
IC3504
DATA SELECTOR
IC3505
EEPROM
6.3V
47
C3609
0.1
C3533
0.1
C3547
0.1
C3540
0.1
C3534
0.1
C3551
0.1
C3561
0.1
C3559
0.1
C3558
0.1
C3557
0.1
C3560
ISA1235AC1TP-1EF
Q3500
SWITCH
HDMI
w w w . x i a o y u 1 6 3 . c o m
Q Q 3 7 6 3 1 5 1 5 0
9
9
2
8
9
4
2
9
8
T E L
1 3 9 4 2 2 9 6 5 1 3
9
9
2
8
9
4
2
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299