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42WP37
HT-Board Schematic Diagram
A
JS3301
JS3307
JS3302
JS3308
JS3303
JS3309
JS3304
JS3310
JS3305
JS3311
JS3306
JS3312
C3441
L3441
R3442
25V
15k
-> C_IN
0.1u
J0HABB000003
B
1
3
C3442
2
4
25V
0.1u
R3443
33k
R3444
12k
L3442
J0HABB000004
NP
1
3
-> CVBS IN
C3443
2
4
R3441
6.3V
75
47u
JK3102
AV1
C
21P SCART
L3402
ELJNA1R5JF
C3402
R3403
C3406
560p
33k
50V
560p
50V
R_OUT
1
R_IN
2
L_OUT
3
GND_AUD
4
GND_BLUE
5
L_IN
6
BLUE
7
SLOW
8
GND_GREEN
L3404
9
ELJNA1R5JF
SCL3
10
GREEN
C3404
C3408
11
560p
560p
SDA3
12
50V
50V
GND_RED
13
GND_DATA
14
RED/C_IN
15
FB
16
GND_VIDEO_OUT
17
GND_VIDEO_IN
18
VIDEO_OUT
19
D
VIDEO_IN
20
GND
21
R3303
1%
C3302
R3304
18k
9.1k
50V
100p
Q3461
R3462
R3461
2SD0601A0L
1k
12k
NP
C3461
R3464
100
6.3V
R3465
47u
R3463
1k
6.8k
E
F
HT-Board Schematic Diagram
1
HT-BOARD TXNHT10QYS
9V
Q3441
2SD0601A0L
41
AL_B6
42
AL_B5
43
R3446
C3705
C4
100
R3448
44
50V
1k
VSUPC
0.068u
45
C3445
C3322
C3321
GNDC
16V
16V
46
16V
C3
47u
0.1u
47
0.1u
AL_B2
C2
48
C3702
C3706
AL_B1
C1
C3444
49
50V
50V
50V
AL_B0
C0
Q3442
1500p
50
0.01u
0.047u
2SD0601A0L
GNDSY
51
VSUPY
52
R3453
INTLC
100
53
R3447
AVO
54
100
AB_HD
R3727
100
FSY/HC
R3449
55
AK_HS
R3708
R3445
100
1k
MSY/HS
56
6.8k
R3709
100
AK_VS
57
VS
AB_VD
R3710
100
FPDAT
58
VSTBY
1
3
C3704
59
C3708
2
16V
50V
CLK5
R3401
60
L3701
10u
0.1u
NC
560
61
ELKE103FA
NP
62
X3701
AA_AUD_R
C3409
H0J202500003
63
16V
10u
64
C3703
C3709
50V
50V
3p
3p
R3405
15k
C3411
C3711
C3713
R3409
16V
0.047u
6.3V
1u
100
50V
47u
R3406
C3715
33k
Q3401
R3411
50V 1500p
2SD0601A0L
1k
C3716
50V 0.22u
R3402
560
NP
AA_AUD_L
C3410
R3711
16V
100
10u
R3407
C3412
15k
16V
R3410
1u
100
R3404
33k
R3408
Q3402
33k
2SD0601A0L
R3412
1k
AI_B1
AI_G1
AI_R1
C3513
C3514
0.01u
47u
AMP
9V
50V
16V
R3529
AA_SLOW
R3506
33k
IC3501
R3517
R3514
4.3k
5.62k
C3502
R3547
R3511
47u
0
22
AI_G1
NP
C0ABZA000028
R3520
330
R3551
C3515
1k
Q3502
R3502
R3507
1
16
50V
-
R3466
75
12k
2SD0601A0L
22p
2
15
100
+
3
14
R3546
GND
VDD
1k
R3523
4
-
13
1.2k
R3508
5
+
12
33k
6
11
R3548
R3512
GND
-VDD
0
22
7
+
10
AI_B1
Q3503
NP
8
-
9
2SD0601A0L
C3503
C3516
R3509
R3503
47u
50V
R3516
R3550
75
12k
22p
5.62k
1k
R3521
330
1%
R3524
R3518
R3504
1.2k
33k
1%
5.62k
R3549
R3510
R3513
0
4.3k
AI_R1
22
NP
C3501
C3517
R3515
R3501
47u
R3505
12k
50V
4.3k
75
22p
Q3501
2SD0601A0L
R3519
330
R3522
1.2k
R3525
221
2
3
C3718
C3724
RESET
0.068u
50V
C3731
50V
0.068u
R3718
50V
33
0.047u
IC3702
C3732
50V
R4557
1500p
C0EBE0000066
1k
24
R3725
JS3316
10k
0
23
R3728
5V
22
1k
FFRSTW
21
C3746
FFWE
20
16V
R3722
FFIE
0.1u
19
100
YCOEQ
18
VGAV
17
IC3701
TEST
16
RESQ
15
R3723
C1AB00001345
SDA
14
100
R3724
SCL
13
VIDEO
C3741
100
GNDCAP
12
16V
C3745
PROCESSOR
GNDD
1u
C3743
C3744
11
50V
50V
50V
VSUPD
10
390p
1500p
0.22u
C3734
VSUPCAP
9
0.068u
50V
NC
8
AC_SDA2
ASGF
7
R2/CR2IN
6
AC_SCL2
G2/Y2IN
5
B2/CB2IN
4
C3738
AJ_R_EXT
0.22u
50V
3
0.22u
50V
AJ_G_EXT
C3739
2
C3740
0.22u
50V
AJ_B_EXT
1
R3721
C3729
75
+
47u
1%
16V
C3730
R3713
50V
0.047u
10k
C3714
C3725
50V
390p
50V
390p
C3726
1500p
50V
C3727
R3716
0.22u
50V
0
3
1
C3728
C3733
2
R3318
50V
R3714
16V
100
0.1u
100
47u
L3703
C3309
ELKE103FA
100u
16V
3.3V
C3303
16V
0.1u
C3304
16V
0.1u
9V
C3305
16V
0.1u
1.5k
R3544
C3511
C3508
330
16V
50V
TS3502
R3541
0.01u
C3308
0.1u
470
R
16V
1%
AJ_G_EXT
47u
R3538
8MHz
330
Q3505
R3535
IC3301
221
2SB0709A0L
1%
R3526
LC3502
221
C0DBEZG00004
J0E8004B0008
PQ07VZ012ZP
R3530
1.5k
C3509
R3545
C3512
TS3503
330
16V
50V
R3542
0.1u
G
0.01u
470
1%
AJ_B_EXT
R3539
8MHz
330
AD2R5V
Q3506
R3536
2SB0709A0L
221
1%
C3326
C3325
LC3503
R3527
220u
1u
J0E8004B0008
4V
10V
221
R3543
C3507
C3510
330
16V
R3540
50V
R3528
0.1u
0.01u
1.5k
470
1%
AJ_R_EXT
8MHz
R3537
B
330
TS3501
Q3504
R3534
1%
221
2SB0709A0L
LC3501
J0E8004B0008
R3323
100
4
5
C4613
16V
16V
0.1u
47u
C4616
IC4601
LVDS TX
C0ZBZ0000684
DS90C383AMTDX
ELKE103FA
1
3
C4614
16V
2
16V
0.1u
L4602
47u
C4617
ELKE103FA
1
3
C4615
16V
2
0.1u
16V
L4603
47u
C4618
C3306
C3311
16V
16V
0.1u
100u
L3303
ELKE103FA
3
1
C3307
2
C3316
6.3V
16V
100u
0.1u
L3304
L3305
G1C100KA0008
ELKE103FA
3
1
C3315
2
C3314
C3313
16V
16V
C3310
16V
0.1u
1u
R3309
16V
0.1u
1
16
JS3313
A0
VCC
47u
22
0
2
15
AC_SDA2
A1
SDA 1
R3317
3
A2
SCL 1
14
AC_SCL2
1k
4
13
R3310
P0
VDAC
22
3.3V
5
12
P1
P7
6
11
P2
P6
R3327
7
10
P3
P5
R3311
33k
8
9
10k
GND
P4
AVR 2.5V
IC3305
EN
5
IC3311
C0JBAZ000801
AC_SDA2
6
SDA1
DAC IIC EXPANDER
C0JBBZ000285
AC_SCL2
SCL1
7
PCA9515DP,118
VCC
8
C3312
R3302
C3301
16V
1.65k
16V
0.1u
1%
R3301
0.1u
5V=>3.3V
1k
1%
6
7
L4601
ELKE103FA
1
3
2
C3323
B40
A40
16V
B39
0.1u
A39
AB_Y/G
B38
A38
B37
R3319
A37
S2_DET
0
B36
AA_SLOW
A36
B35
A35
B34
A34
B33
R3321
A33
AB_HD
0
B32
A32
SOS
B31
A31
AB_VD
B30
A30
R3320
0
B29
A29
AA_AUD_R
B28
A28
TXD
B27
A27
RXD
AA_AUD_L
B26
A26
AB_SCL2
B25
A25
AB_SDA2
RSVD
B24
C3320
A24
AC_SRQ
16V
RSVD
0.1u
B23
A23
STB5V
B22
A22
9V
B21
C3317
A21
16V
B20
A20
0.1u
5V
B19
C3318
A19
16V
B18
3.3V
0.1u
A18
B17
A17
C3319
0.1u
B16
16V
A16
AD_TX3+
B15
A15
AD_TX3-
B14
A14
B13
A13
AE_TXC+
B12
AE_TXC-
A12
B11
A11
AB_Y/G
B10
AF_TX2+
A10
B9
AF_TX2-
A9
B8
A8
B7
AG_TX1+
A7
B6
A6
AG_TX1-
B5
A5
B4
A4
AH_TX0+
B3
A3
AH_TX0-
B2
A2
B1
A1
H1
IC3699
TVRJ986
C3324
R3308
6.8u
10k
1
8
A0
VCC
6.3V
R3314
2
EEPROM
7
A1
WP
10k
R3324
GND
4
22
AB_SCL2
3
6
A2
SCL
AB_SDA2
AB_SDA2
4
5
SDA0
3
GND
SDA
R3325
22
AB_SCL2
SCL0
2
EEPROM
TERMINAL BOARD
NC
1
INFORMATION
H0
1
2
SRQ
AC_SRQ
GND
3
4
5
6
SCL
AB_SCL2
AB_SDA2
7
SDA
GND
8
HT-Board Schematic Diagram
8
9
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