15
15
RHT-G800
RHT-G800
3-8. SCHEMATIC DIAGRAM – HDMI BOARD (2/2) –
• See page 29, 30 for IC Block Diagrams. • See page 39 for IC Pin Function Description. • See page 7 for Waveforms.
HDMI BOARD (2/2)
1
HDMI BOARD
(1/2)
(Page 14)
2
HDMI BOARD
(1/2)
(Page 14)
2
B
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
5
4
3
2
1
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
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
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
1
2
3
4
5
1
2
3
4
5
1
2
3
4
5
6
7
1
2
3
4
5
VCC
GND
OUT
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
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
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
D1
G2
S2
D2
G1
S1
E
Q[3]
Q[4]
Q[5]
Q[6]
232CIN
SD[1]
Q[7]
RX_RST
Q[8]
P5V_SELA
ODCK
SD[3]
Q[9]
MUTE
Q[10]
P5V_SELB
SPDIF
Q[11]
Q[12]
CNVSS
CSDA
Q[19]
Q[13]
Q[20]
Q[14]
Q[21]
Q[15]
RX_HPD1
Q[22]
Q[16]
232COUT
Q[23]
Q[17]
Q[18]
SD[2]
RX
MCK
SD[0]
LRCK
DE
VSYNC
Q[0]
HYSYNC
Q[1]
BCK
Q[2]
TX
H_RESET
RESET
TX_5V
RST
INT
INT
CSDA
CSCL
RST
RX_INT
CSCL
232C_IN
232C_OUT
RESET
CNVSS
TX-5V
3.3V-2
JL3607
3.3V-1
R3590
C3555
0.1
47
R3616
10k
R3790
C3631
0.1
JL3616
JL3563
C3591
0.1
R3587
FB3514 0uH
JL3615
47
R3611
IC3504
SN74LV4052APWR
10k
R3593
C3556
0.1
JL3611
0
R3598
47
R3612
10k
R3521
10k
R3604
JL3588
JL3618
JL3507
10k
R3581
47
R3577
C3567
0.1
4.7k
R3583
D3502
1SS355TE-17
47
R3622
JL3592
JL3622
IC3516
TK11150CSCL-G
C3566
0.1
10k
R3594
FB3505
0uH
C3569
0.1
C3501
0.1
47
R3799
C3630
0.1
IC3501
74LCX08MTCX
JL3595
C3632 0.1
47
R3623
47
R3610
C3579
0.01
47
R3614
D3511
1SS355TE-17
C3568
0.1
C3616 0.1
C3620
0.1
C3558
0.1
IC3519
M30620FCPGP
NC
NC
NC
NC
NC
BYTE
CNVSS
NC
NC
RESET
XOUT
VSS
XIN
VCC_3.3V
NMI
NC
NC
Nc
RX_RST
RX_INT
RX_HPD1
NC
NC
NC
NC
NC
CSCL
CSDA
232COUT
232CIN
NC
NC
TX
RX
EEPROMSEL1
NC
NC
NC
NC
VDAC_RESET
TX_5VPWR
TX_RST
TX_INT
NC
NC
NC
NC
NC
NC
NC
TMDS_S1
TMDS_S2
TMDS_S3
TMDS_OEB
P5V_SELA
P5V_SELB
NC
NC
NC
VCC_3.3V
NC
VSS
NC
NC
MUTE
AD_SW
AD_INT
AD_RST
PROUT_RST
PROU_OUT_SW
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
MODEL_SW3
MODEL_SW2
MODEL_SW1
AV
S
S
NC
VREF
AV
C
C
NC
NC
NC
JL3597
0
R3788
Q3506
2SA1235TP-1EF
10k
R3796
FB3506
0uH
JL3508
R3586
C3562
0.1
D3512
1SS355TE-17
JL3604
10k
R3797
IC3526
SI-3033KM-TL
C3590
0.33
4.7k
R3711
JL3621
10k
R3524
JL3506
10k
R3700
X3502 10MHz
4.7k
R3584
100
R3676
C3574
220
4V
C3621
100
16V
JL3590
C3615
0.1
JL3614
JL3608
22
R3625
IC3527
SI-3033KM-TL
DGND
JL3593
0
R3798
JL3617
CEC
C3593
47
10V
470
R3580
0.5%
0
R3519
JL3565
+5VPOWER-1
JL3612
JL3589
C3618
0.1
C3573
47
6.3V
FB3513
0uH
C3563
0.1
CN3510
7P
BLK
JL3619
47
R3609
FB3512
0uH
BUS-1
C3564
0.1
C3561
0.1
10k
R3602
10k
R3634
10k
R3603
C3625
47
6.3V
47
R3621
4.7k
R3714
R3589
10k
R3579
JL3623
10k
R3601
C3575
220
6.3V
C3570 0.1
C3619
0.01
R3588
10k
R3793
C3576
100
6.3V
C3586
100
10V
CN3509
5P
+4V
+4V
DGND
DGND
+6V
10k
R3792
1k
R3653
C3509
0.1
IC3528
BA18BC0FP-E2
BUS-2
JL3591
C3584
0.22
10k
R3500
JL3605
C3617
0.1
47
R3576
JL3610
47
R3615
22
R3624
JL3594
47
R3608
10k
R3595
C3594
47
10V
22k
R3713
C3585
1
PWR5V
0
R3633
CN3504
19P
BLK
REG_CTL
+5VPOWER-2
4.7
R3582
100
R3645
100
R3578
0
R3597
Q3505
2SA1235TP-1EF
C3580
100
6.3V
JL3596
1k
R3652
0
R3784
R3592
JL3609
C3572
100
6.3V
47k
R3642
JL3620
47
R3613
IC3513
HDMI
SII9030CTU-7
C3571
47
6.3V
C3557
0.1
JL3613
JL3606
22k
R3712
BUS-3
MUTE
RX
TX
H_RESET
FB3504
0uH
10k
R3605
0
0
0
0
0
0
0
R3585
1.8k
R3600
1.8k
R3599
ET3503
DATA 2 +
DSCL
+5V POWER
IDCK
DATA 2 -
RSVDL
1Y1
DATA 1 +
A
TX0-
GND
2-COM
PGND1
IOVCC
2Y1
VDD
SD3
DATA 0 +
VSS
IOGND
CGND
GND
AVCC
D17
RESET
HPD
232C_IN
EXT_SWING
SDA(5V)
TXO+
TX1+
CNVSS
NC
TXC-
2Y3
D0
CLOCK +
DATA 0 -
IOVCC
1-COM
D18
D16
D12
TXC+
GND
CGND
D21
AGND
CSDA
VCC
IOGND
D15
3.3V
DSDA
VIN
CGND
1Y2
RESET
2Y0
D11
VOUT
D6
B
PGND2
CSCL
TX1-
DDC/CEC GND
DATA 1 SHIELD
SCK
CVCC18
232C_OUT
AGND
HSYNC
VSYNC
2Y2
DATA 1 -
IOVCC
D13
HOT PLUG DET
D19
D10
1Y3
RESERVE(N.c)
D23
INT
D4
PVCC2
SD2
SPDIF
SD0
AVCC
CEC
D8
IOGND
PVCC1
WS
D7
1Y0
D9
SD1
D5
CLOCK -
D1
D20
CVCC18
CGND
D2
CVCC18
AGND
SCL(5V)
DATA 0 SHIELD
MCLK
TX2+
CONT
CVCC18
INH
D3
CVCC18
CGND
TX2-
DE
D22
CI2CA
GND
CLOCK SHIELD
GND
D14
DATA 2 SHIELD
NOISE
IC3513
TRANSMITTER
IC B/D
+5V REG
IC3516
IC3526
+3.3V REG
VIN
VOUT
IC3528
+1.8V REG
IC3527
+3.3V REG
Q3504
SSM6N15FU(TE85R)
ON/OFF
SWITCH
VOUT
VIN
TV OUT
CN3504
MAIN
BOARD
(Page 20)
(3/5)
(FOR SERVICE)
(CHASSIS)
IC3519
HDMI CONTROLLER
IC3501
LEVEL SHIFT
SIGNAL SELECTOR
IC3504
Q3501,3502
SWITCH
IC B/D
IC B/D
IC B/D
0.4
3.3
0
3.3
0
0
0
0
0
0
0
0
3.3
0
0
3.3
3.3
0
0
3.3
3.3
0
0
0
0
0
0
0
0
0
0
0
0
3.3
3.3
3.3
3.3
2.9
1.8
3.3
0
3.3
3.3
0
3.3
4
3.3
3.3
3.3
4
3.3
3.3
5.9
3.3
2.9
3.3
3.3
3.3
0
0
0
0
0
0
0
0
3.3
3.3
3.3
3.3
0.5
3.3
3.3
1.8
1.8
1.4
0
0
0
0
0
0
0
0
0
0
1.8
1.8
1.8
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1.8
3.3
0
2.7
3.3
3.3
3.3
3.3
3.3
3.3
0
1.7
1.4
3.3
3.3
0
0
0
0
0
0
0
0
3.3
3.3
3.3
3.3
0
0
3.3
3.3
3.3
0
0
3.3
3.3
3.3
3.3
3.3