STR-DA5500ES
STR-DA5500ES
5656
5-34. SCHEMATIC DIAGRAM - D-VIDEO Board (7/7) -
• See page 105 for Waveforms. • See page 112 for IC Block Diagrams. • See page 131 for IC Pin Function Description.
CN2502
CONTROL
(1/2)
BOARD
P
(6/7)
D-VIDEO
79
BOARD
BOARD
70
D-VIDEO
(2/7)
IC B/D
IC B/D
IC B/D
D-VIDEO
(4/7)
BOARD
78
D-VIDEO
(3/7)
BOARD
72
D-VIDEO
(5/7)
BOARD
80
D-VIDEO
(6/7)
BOARD
81
33
3.3
0.4
0.2
0.2
0
0
3.3
3.3
3.3
3.2
3.2
3.2
3.3
3.2
3.2
2.9
2.9
2.9
2.9
1.1
1.9
1.8
2.9
2.9
2.9
0.1
0.1
0.1
0.3
3.3
0.8
0.5
0.7
0.7
1.5
1.2
1
0.6
1.3
1.8
1.8
1.6
1.4
2.5
0.8
0.6
0.5
0.3
3.3
0.2
0.4
0.1
0.3
3.2
0
1
3.2
1.4
1.9
0.1
0.1
0.2
0.3
0.7
0.5
0.7
0.7
2.9
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
1.6
1.4
1.3
3.3
3.3
2.5
0
3.3
3.3
3.3
3.3
0
0
0
3.3
3.2
3.3
3.3
3.3
3.3
3.3
0.2
0
0
0
2.6
3.3
3.3
3.3
3.3
3.3
3.3
3.3
0
0
3.3
3.3
3.3
3.3
3.3
0
0
0
0.2
0.2
0.2
0.2
0.2
0.3
0.3
0.3
0.3
0.3
0.3
0.4
0.4
0.4
0.4
0.4
3.3
3.3
0
0
0
0
0
0
3.3
3.3
3.3
3.3
0
0
0
0
0
3.3
3.3
3.3
3.3
1.8
3.3
3.3
3.2
3.2
3.3
3.3
0
3.3
0
0
0
0
0
0
0
3.3
3.3
0
1.4
1.7
0.1
C3815
0.1
C3811
0.1
C3812
0.1
C3657
0.1
C3809
4.7
C3808
0.1
C3817
4.7C3804
4.7
C3814
0.1
C3813
4.7
C3821
10k
R3294
0.1
C3807
4.7
C3810
33
RB3619
0.1
C3724
33
RB3625
33
RB3623
FB3629
33
R3736
0.1
C3723
14 13 12 11 10 9 8
7654321
TC74LCX08FT(EKJ)
IC3609
GND
VCC
33
RB3624
33
RB3618
33
RB3620
44 383940414243
7654321
37 36 35 34 33 32
891011
2829
3031
1716
15141312
27 26 25 24 23
2221201918
IS61LV12816L
IC3611
A4
A3
A2
A1
A0
CE
I/O0
I/O1
I/O2
I/O3
VCC
GND
I/O4
I/O5
I/O6
I/O7
WE
A16
A15
A14
A13
A12 NC
A11
A10
A9
A8
NC
I/O8
I/O9
I/O10
I/O11
VCC
GND
I/O12
I/O13
I/O14
I/O15
LB
UB
OE
A7
A6
A5
33
RB3622
0.1
C3721
0.1
C3738
33
RB3621
10kR3973
0.1
C3958
0.1
C3959
UC3V_SDA
UC3V_SCL
DAC_CLK_SEL
VDAC_RESET
R3682
10k
R3669
47
47
R3675
R3284
10k
47
R3292
47
R3293
0
R3707
0
R3705
YAMAHA_WR_N
0
R3709
YAMAHA_RD_N
10k
R3773
100
R3685
YAMAHA_RESET
0
R3672
YAMAHA_CE
YAMAHA_WAIT
0
R3674
47
R3679
47R3302
YAMAHA_INTY
FI_P_DET
FI_UCON_RESET
10k
R3698
47
R3291
47
R3303
FI_UCOM_URAT_RX
FI_UCON_URAT_TX
10k
R3811
FI_UCOM_BUSY
0.1
C3647
10k
R3774
0.1
C3663
10k
R3666
3.3k
R3667
10kR3668
10kR3812
10k
R3301
0
R3196
0
R3758
1k
R3911
JL3672
JL3671
JL3670
JL3669
10k
R3946
JL3668
JL3673
10k
R3815
R3317
47
R3318
47
JL3634
JL3628
JL3631
JL3636
JL3633
JL3630
JL3635
JL3629
JL3637
JL3632
R3421 10k
R3319 47
JL3638
JL3639
R3198
10k
REPEAT_PATH_SEL
R3320 47
MAIN_FARO_WAKE
47
R3909
10
C3722
1
2
3
4
5
6
7
8
9
10
11
12
12P
CN3508
CEC
STOP
MAIN_UCOM_SCL
MAIN_UCOM_SDA
MAIN_UCOM_BUSY
VUCOM_RESET
VUCOM_MODE
VUCOM_ENDFLAG
FLASH_UPDATE_TX
FLASH_UPDATE_RX
HDMI_ERROR
NC
6.3V
100
C3644
10k
R3433
20191817161514131211
10987654321
TC74LCX245FK(EL,K)
IC3620
DIR
A1
A2
A3
A4
A5
A6
A7
A8
GNDB8
B7
B6
B5
B4
B3
B2
B1
XOE
VCC
20191817161514131211
10987654321
TC74LCX245FK(EL,K)
IC3619
DIR
A1
A2
A3
A4
A5
A6
A7
A8
GNDB8
B7
B6
B5
B4
B3
B2
B1
XOE
VCC
HSYNC_TH
HDSEL_POWER
R3324 47
R3325 47
0
R3762
0
R3763
47
R3782
10k
R3706
470R3206
470
R3738
10k
R3700
16 15 14 13 12 11 10 9
87654321
TC74VHC4052AFT(EK)
IC3630
0Y
2Y
Y-C OM
3Y
1Y
INH
GND
GND B
A
3X
0X
X-COM
1X
2X
VCC
470
R3739
4.7
C3816
R3295
47
R3298
47
R3287
10k
R3288
10k
FLI_UDO
FLI_UDI
JL3674
0
R3711
0
R3712
JL3676
JL3675
JL3678
JL3677
JL3679
0.1
C3852
JL3680
47
R3710
47
R3314
47
R3315
R3321 47
HDSEL_RESET
10
C3746
FB3638
FB3639
1
2
3
4
5
6
7
7P
CN3603
GND
+3.3V
XRESET
SO
SI
MD0
SCK
JL3681
10R3307
10R3305
47R3308
10R3306
10
R3299
47
R3313
47
R3312
47
R3311
47
R3316
47
R3309
47
R3310
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
101
102
103
104
105
106
107
108
109
11
0
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133134135136137138139140141142143144145146147148149
150151152153154155156157158159160161162163164165166167168169170171
172
173174175176
MB91F644PMC-GE1
IC3610
VSS
C
TX INT1
TX INT2
UC3V SDA
NO_USE
UC3V SCL
NO_USE
NO_USE
NO_USE
NO_USE
TX RST1
TX 5VPWR1
TX RST2
TX 5VPWR2
RX RST
NO_USE
NO_USE
1444_OEB
1444_SELA
1444_SELB
1444_SELC
NO_USE
NO_USE
NO_USE
NO_USE
NO_USE
+5V_SELA
+5V_SELB
NO_USE
NO_USE
NO_USE
VSS
VCC
NO_USE
NO_USE
NO_USE
NO_USE
INIT
MD0
MD1
XO
XI
VSS
NON LPCM
AUDIO MUTE REQ
CEC SEL
RX INT
NO_USE
NO_USE
NO_USE
ENDFLAG
Flash Update Tx
Flash Update Rx
NO_USE
YAMAHA INT_N
NO_USE
NO_USE
NO_USE
NO_USE
NO_USE
NO_USE
NO_USE
AVC C
AVR H
AVSS
YAMAHA RESET
NO_USE
NO_USE
Faroudja UCOM RESET
Faroudja Power Detect
Faroudja UCOM BUSY
MAIN Faro Wake
NO_USE
2nd Faroudja UCOM RESET
2nd Faroudja Power Detect
2nd aroudja UCOM BUSY
2nd Faro Wake
NO_USE
HDSEL_RESET
REPEAT_PATH_SEL
HDSEL_POWER
HSYNC_TH
NO_USE
NO_USE
SRAM CE
YAMAHA CE
VSS
VCC
NO_USE
NO_USE
NO_USE
SRAM OE,UB,LB/YAMAHA RD_N
SRAM_UB,WE/YAMAHA WR_N
SRAM_LB,WE
YAMAHA WAIT_N
NO_USE
NO_USE
NO_USE
NO_USE
NO_USE
NO_USE
NO_USE
VSS
VCC
SRAM IO0
SRAM IO1
SRAM IO2
SRAM IO3
SRAM IO4
SRAM IO5
SRAM IO6
SRAM IO7
SRAM IO8/YAMAHA D0
SRAM IO9/YAMAHA D1
SRAM IO10/YAMAHA D2
SRAM IO11/YAMAHA D3
SRAM IO12/YAMAHA D4
SRAM IO13/YAMAHA D5
SRAM IO14/YAMAHA D6
SRAM IO15/YAMAHA D7
YAMAHA PS0
SRAM A0/YAMAHA PS1
SRAM A1/YAMAHA PS2
SRAM A2
SRAM A3
SRAM A4
SRAM A5
SRAM A6
SRAM A7
SRAM A8
VSS
VCC
SRAM A9
SRAM A10
SRAM A11
SRAM A12
SRAM A13
SRAM A14
SRAM A15
SRAM A16
NO_USE
NO_USE
NO_USE
NO_USE
NO_USE
NO_USE
VSS
VCC
Faroudja UCOM UART TX
Faroudja UCOM UART RX
NO_USE
NO_USE
2nd Faroudja UCOM UART TX
2nd Faroudja UCOM UART RX
NO_USE
STOP IN
NO_USE
NO_USE
NO_USE
NO_USE
MAIN UCOM SDA
MAIN UCOM BUSY
MAIN UCOM SCL
NO_USE
DAC SDA
NO_USE
DAC SCL
VIDEO DAC RESET
2nd VIDEO DAC RESET
DAC CLOCK SEL
2nd DAC CLOCK SEL
NO_USE
4052_SEL_A
4052_SEL_B
VCC
47
R3671
47
R3733
47
R3734
47
R3735
22R3804
R3194
2.2k
2.2k
R3948
3.3kR3944
3.3kR3945
X3603
DGND
+3.3V
A[14]
A[4]
DD[7]
DD[6]
DD[5]
DD[4]
DD[3]
DD[2]
A[11]
DD[1]
DD[0]
A[2]
A[3]
DD[8]
DD[9]
DD[10]
DD[11]
A[15]
DD[12]
A[16]
DD[13]
A[17]
A[10]
DD[14]
A[9]
DD[15]
A[8]
A[7]
A[5]
A[6]
A[1]
YAMAHA_D[5]
DD[13]
YAMAHA_D[3]
DD[8]
YAMAHA_D[0] DD[9]
YAMAHA_D[1] DD[10]
A[1]
DD[14]
YAMAHA_D[2] DD[11]
A[2]
YAMAHA_A[0]
YAMAHA_A[2]
YAMAHA_D[7]
YAMAHA_D[6]
DD[12]
YAMAHA_A[1]
A[0]
YAMAHA_D[4]
TX_RST[2]
MD0
CEC
DD[1]
DD[3]
DD[5]
DD[10]
DD[14]
A[7]
A[6]
A[5]
TX_5VPWR[1]
TX_RST[1]
CEC_SEL
V-UCOM_MUTE
NON_LPCM
TX_5VPWR[2]
VIDEO_UCOM_RST
TX_INT[2]
UC3V_SCL
FLASH_UPDATE_RX
FLASH_UPDATE_RX
HDMI_ERROR
FLASH_UPDATE_TX
ENDFLAG
VIDEO_UCOM_RST
MAIN_UCOM_SCL
MAIN_UCOM_SDA
MAIN_UCOM_BUSY
STOP_IN
MD0
1444_OEB
1444_SELA
1444_SELB
1444_SELC
+5V_SELA
+5V_SELB
A[10]
A[11]
A[12]
A[13]
A[14]
A[15]
A[16]
A[17]
MAIN_UCOM_BUSY
TX_INT[1]
UC3V_SDA
RX_RST
MD0
A[9]
YAMAHA_WAIT
DD[9]
A[0]
A[3]
A[2]
A[1]
DD[15]
DD[13]
DD[12]
DD[11]
DD[8]
DD[6]
DD[4]
DD[2]
DD[7]
A[8]
A[4]
A[13]
MAIN_FARO_WAKE
MAIN_FARO_WAKE
FI_P_DET
FI_UCON_RESET
FI_UCON_RESET
FI_UCOM_BUSY
FI_P_DET
RX_INT
ENDFLAG
YAMAHA_INTY
REPEAT_PATH_SEL
HDSEL_POWER
HSYNC_TH
HDSEL_RESET
HSYNC_TH
HDSEL_POWER
REPEAT_PATH_SEL
HDSEL_RESET
DD[0]
FLASH_UPDATE_TX
STOP_IN
MAIN_UCOM_SDA
MAIN_UCOM_SCL
A[12]
YAMAHA_RD_N
DD[15]
YAMAHA_CE
YAMAHA_WR_N
YAMAHA_WAIT
YAMAHA_RESET
YAMAHA_RD_N
YAMAHA_INTY
YAMAHA_WR_N
YAMAHA_RESET
YAMAHA_CE
FI_UCOM_BUSY
UC3V_SCL
UC3V_SDA
VIDEO SYSTEM CONTROLLER
IC3610
4MHz
IC3630
DATA SELECTOR
IC3609
AND GATE
IC3611
S-RAM
IC3620
BUFFER
IC3619
BUFFER
(7/7)
D-VIDEO BOARD
G
H
D
(NC)
J
4
B
166911
D
N
15
H
L
10
K
1735 12
C
F
18
M
1 19
E
8
G
14
A
2 13
I
7 20 21 22
N
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