SCH09 DSP
ANALOG VIDEO
STBY POWER
ANALOG AUDIO DIGITAL AUDIO
TMDS SIGNAL
GND LINE
POWER- LINE
POWER+ LINE
FROM
D IGITAL SUPPLY
PART
D SP PART
BA 1
VD D
DQ 0
VDDQ
DQ 1
DQ 2
VSSQ
DQ 3
DQ 4
VDDQ
DQ 5
DQ 6
VSSQ
DQ 7
VD D
LD QM
WE
CA S
RA S
CS
BA 0
A10/ AP
A0
A1
A2
A3
VD D
VS S
A4
A5
A6
A7
A8
A9
A1 1
NC
CK E
CL K
UD QM
NC
VS S
DQ 8
VDDQ
DQ 9
DQ 10
VSSQ
DQ 12
DQ 11
VDDQ
DQ 13
DQ 14
VSSQ
DQ 15
VS S
SD _A4 , E XT _A4
SD _A5 , E X T_ A5
SD _A6 , E X T_ A6
SD _A7 , E X T_ A7
GND IO6
VDDIO 6
VDD1 4
GND 14
SD _A8 , E X T_ A8
SD _A9 , E X T_ A9
SD _A11, EX T _A 10
SD _A12, EX T _A 11
SD _CL KE N, E XT _A1 7
SD _CL KI N, EX T_A 1 8
SD _CL KO UT, EX T_A 19
GND 13
VDD1 3
SD _DQ M 1, EX T_A 1 6
GND _F S
VDD_ V G
VDD1 2
GND 12
GND 11
VDD1 1
VDDIO 5
GND IO5
DA O3_MC LK ,GPIO 130
D AO 3_S CK 1 ,G PIO 125
D AO 3_L CK ,G P IO 124
D AO 3_D 4 ,G PIO 114_OD
SD _D8 , E X T _D 0
D AO 3_S CK 2 , G PI O127_O D
SD _D9 , E X T _D 1
D AO 3_L CK 2 , G P IO126_O D
SD _D10, EX T_D 2
D AO 3_D 0 , G PI O112
SD _RAS ,EXT _CS1
1.S D_A 3, EX T_A 3
2.S D_A 2, EX T_A 2
3.S D_A 1, EX T_A 1
4.S D_A 0, EX T_A 0
5.S D_A 10, E XT_ A1 2
6.S D_B A0, E XT_ A1 3
7.S D_B A1, E XT_ A1 4
8.S D_C S, EX T_O E
SD _CAS ,EXT _CS 2
TE ST _EN
VDD1
GND1
EE_C S1 ,GPIO 0
EE_C S0 , GPIO 1
DA I1_D5, G PIO 69
DA I1_D4, G PIO 68
BD I* D AI 1_D 3, GP IO 67
BD I*, D AI1_D 2, GP IO 66
VDD2
GND2
BD I*, D AI1_D 1, GP IO 65
BD I*, D AI1_D 0, GP IO 64
GND3
VDD3
BD I*, D AI1_SC LK 1, GP IO71
BD I*, D AI1_LR CK 1, GP IO70
DA I1_LRC K2 , GPI O7 2
DA I1_SCL K2 , GPI O7 3
VDDIO 1
GNDI O1
RES ET
DB DA0
DB DA1
DB CK0
DB CK1
VDDIO 2
VDD4
GND 4
D AI3_S C K, G PIO 86
D AI3_D 0, G PI O8 4
D AI3_L C K, G PI O8 5
VDD5
GND 5
XT AL_ OU T
VDD_ P LL
GND _P LL
XT I
XT O
GND 6
VDD6
D AO 1_M CL K , G P IO 128
D AO 1_D 0 , H S0, GP IO 96
D AO 1_S CK 1 , G PI O117
D AO 1_L CK 1 , G P IO116
D AO 1_D 1 , H S1, GP IO 97
D AO 1_D 2 , H S2, GP IO 98
D AO 1_D 3_X MT A,H S3 ,GPIO 99
D AO 1_D 4 , G PI O100
D AO 1_D 5 , G PI O101
VDD7
GND 7
VDDIO 3
GND IO3
D AO 1_S CK 2 , G PI O119
D AO 1_L CK 2 , G P IO118
D AO 1_D 6 , G PI O102
D AO 1_D 7 , X M T B, G PIO 103
37.SC P2_MIS O_ SDA
38.SC P2_MO SI
39.SC P2_CL K
40.GND IO 2
SC P_ BSY , G PIO143_O D
D A03_D 1, U AR TTX , G P IO 32
D AO 3_D 2 , U A RT RX , GP IO 33
D A03_D 5, U AR T CK , GP IO3 4
D AO 3_D 6 , U A RT EN , GPI O3 5
SD _WE , E X T _W E
SD _DQ M 0, EX T_A 15
SD _D7 , E X T _D 15
SD _D6 , E X T _D 14
VDD1 0
GND 10
SD _D5 , E X T _D 13
SD _D4 , E X T _D 12
SD _D3 , E X T _D 11
73.D A O3_D 7, X M TB , GP IO115
74.SC P2_CS
75.SC P1_CS , G PI O145
76.SC P_M OS I, GP IO 147
77.V DD8
78.GND 8
79.SC P1_MIS O_ SDA , G PIO146
80.SC P1_CL K, G PIO 148
98.SD _D 2, EX T_D 10
99.SD _D 1, EX T_D 9
100.SD _D 0, EX T_D 8
101.SD _D 15, E X T_ D 7
102.SD _D 14, E X T_ D 6
103.V DDIO 4
104.GND IO 4
105.SD _D 13, E X T_ D 5
106.SD _D 12, E X T_ D 4
107.SD _D 11, E X T_ D 3
108.D A O3_D 3, X M TA , GPI O113
81.SC P1_IRQ , G P IO 144_OD
82.GND 9
83.V DD9
SC K
GND
MO S I
VC C
CS
MISO
GND
1.00mm FFC
MP : OPEN
1. VCC(3 V 3 )
2. GND
3. CLK
4. MOSI
5. MISO
6. CS1
7. H S 2
1.00mm FFC
MP : OPEN
FROM PLD PART
Ma s t e r SP I3
FROM LEG O
FROM MCU PART
FROM D IR PA RT
OE1
OE2
CS
SO
W P
VS S
SI
SC LK
H OL D
VC C
C7801
0. 1u F
C7804 0.1 uF
C7803 0.1 uF
C7802 0.1 uF
C7809 0.1 uF
C7810 0.1 uF
C7811 0.1 uF
C7812
10/6 .3 V
C7813 0.1 uF
C7816 0.1 uF
C7817 0.1 uF
C7818 0 .1 u F
C7819 0.1 uF
C7820 0 .1 u F
C7821 0 .1 u F
C7822 0 .1 u F
C7823 0 .1 u F
C7824 0 .1 u F
C7825 0 .1 u F
C7827 0 .1 u F
C7828 0 .1 u F
C7829 0 .1 u F
C7832
1000P
C7835
1000P
C7837
1000P
C7840
1000P
C7842
1000P
C7844
1000P
C7839
1000P
C7826 0 .1 u F
R7841 33
R7801 33
R7802 33
R7838 3 3
R7844
33
R7846 10k
R7845
OP EN
R7849
10k
R7842 10k
R7847
10k
R7843
10k
R7848
10k
1
2
3
4
5
6
7
CN 781
CJ P07G A 333ZR
T7802T7801
T7804T7803
R7815 3 3
R7814 3 3
R7804
33
X7801
24.576M H z
R7821
1M
C7814
50V/ 12pF
C7815
50
V/ 12pF
R7822
0
R7823 20k
1
2
3
4
5
6
7
CN 782
CJ P07G A 333ZR
C7805
100pF
R7809
100
R7803 0
R7836
3k 3
R7837
3k 3
R7820 O P EN
L7803
CB 03Y T Y H 600
L7802 CB 03Y T Y H 600
L7801 CB 03Y T Y H 600
R7807
3k 3
4 3
2 1
RN 783
33x2
R7824 100
R7835 3 3
R7840 3 3
R7839 3 3
R7855 10k
R7856 10k
R7857 10k
R7858 10k
D _F LG 0
D _B S Y
T7807
R7833
4k 7
R7805
33
R7806
33
R7816 OPE N
R7817 OPE N
R7819
OP EN
R7812
2k
R7813
2k
R7825 OPE N R7826 3 k3
R7827 3 k3
R7829 3 k3
R7832 3 k3R7831 OPE N
R7828 OPE N
R7830 OPE N
8 7 6 5
4 3 2 1
RN 781
33x4
8 7 6 5
4 3 2 1
RN 782
33x4
8765
4321
RN 784
33x4
8765
4321
RN 785 33x4
8765
4321
RN 786 33x4
8765
4321
RN 787 33x4
8765
4321
RN 788
33x4
8765
4321
RN 789
33x4
8765
43
21
RN 790
33x4
8765
4321
RN 792
33x4
8765
4321
RN 793
33x4
8765
4321
RN 794
33x4
8765
4321
RN 791
33x4
R7859
OP EN
R7860 3 3
8765
4321
RN 795
33x4
R7861 33
R7862
33
C7846
47uF /6 .3 V
144
143
142
141
140
139
138
137
136
135
133
134
132
131
130
129
128
127
126
125
124
122
123
121
120
119
118
117
116
115
114
113
112
111
110
109
108107106105104103102101100
999897969594939291908988878685848382818079787776757473
72
71
70
69
68
67
66
65
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 3 5 34 33 32 31 30 29 2 8 27 2 6 25 24 23 22 2 1 20 1 9 18 17 16 15 14 13 1 2 11 1 0
9 8 7 6 5 4 3 2 1
IC781
CV ICS 49844A -C Q Z
R7863 10k
R7864 10k
R7865 10k
R7818
33
D O_ F
D O_ B CK
D O_ L RC K
D O_ C
D O_ S
D O_ S B
D I_M CK
D I_F /F L
D I_B CK
D I_L R CK
D I_C SW/ C
D I_S / SL
D I_S B /S R
D _R ST
D _C S
D _M O SI
D _C K
D _M IS O
D O_ EX T2
D O_ EX T1
D I_- /S W
D I_- /F R
R7866
4k 7
Q7801
H VT KRC 102S
R7867
4k 7
Q7802
H VT KRC 102S
Q7803
H VT KRC 102S
Q7804
H VT KRC 102S
Q7805
H VT KRC 102S
R7868
4k 7
R7869
4k 7
R7871
0
13 14 2019181 716151211
10
9 8 7 6 5 4 3 2 1
IC783
SN 74LV C 244AP WR
C7808
10V/ 47uF
C780750V /10u F
C7806
50V/100u F
8765
4 3 2 1
IC782
BY 25Q64ASSIG
R7870
33
D O_ D O W N
545352515049484746454443424140393837363534333231302928
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
IC784
M12L 128168A -5T G2S
C7830 0 .047u F
C7831 0 .047u F
C7833
0. 047uF
C7834
0. 047uF
C7836
0. 047uF
C7838
0. 047uF
C7841
0. 047uF
C7843
0. 047uF
C7845
0. 047uF
D A1.0 V
D A3V3
D GND
D SP_ S D R AM
SD _D1 5
D SP_ S D R AM
SD _WE
SD _DQ M 0
SD _D7
SD _D6
SD _D5
SD _D4
SD _D3
SD _D2
SD _D1
SD _D0
SD _D1 4
SD _D1 1
SD _D1 2
SD _D1 3
SD _D8
SD _D9
SD _D1 0
SD _CL KO UT
SD _CL KE N
SD _A8
SD _A9
SD _A1 1
SD _A4
SD _A5
SD _A6
SD _A7
SD _A0
SD _A1
SD _A2
SD _A3
SD _A1 0
SD _BA 0
SD _BA 1
SD _CS
SD _RAS
SD _CA S
SD _DQ M 1
D SP_ M O SI
D SP_ M IS O
D
SP _ FL A G 0
D SP_ C L K
D SP_ R ST
D SP_ IC S
D SP1 IN S _ SL
D SP1 IN B C K
D SP1 IN R SV_F R
D SP1 IN S W C _ C
D SP1 IN L RCK
D SP1 IN S B _ SR
D SP1 IN F_FL
D SP1 O U T S
D SP1 O U T F
D SP1 O U T S B
D SP1 O U T C SW 1
D SP1 O U T B C K
D SP1 O U T L RC K
D SP1 IN M C K
PL D E RR2
D A3.3 V
D GND
D SP1 IN R SV_S W
D SP1 O U T FW
D SP1 O U T FH
D SP_ B S Y
SD _A3
SD _A2
SD _A1
SD _A0
SD _A1 0
SD _BA 1
SD _BA 0
SD _CS
SD _RAS
SD _CA S
SD _WE
SD _DQ M 0
SD _D7
SD _D6
SD _D5
SD _D4
SD _D3
SD _D2
SD _D1
SD _D0
SD _A4
SD _A5
SD _A6
SD _A7
SD _A8
SD _A9
SD _A1 1
SD _CL KE N
SD _CL KO UT
SD _DQ M 1
SD _D8
SD _D9
SD _
D 10
SD _D1 1
SD _D1 2
SD _D1 3
SD _D1 4
SD _D1 5
D SP_ FLA G 3
D SP_ X T A L
D SP_ C L K 2
D SP_ M IS O 2
D SP_ M O SI2
D SP_ IC S 2
D A3.3 V
D GND
NE T 3 .3 V
D SP_ R O M_W RI T E2
D SP_ R O M_W RI T E
2C H _D O W N M IX
1C
TO C1
5C
TO C5
2D
TO D2
7D
TO D7
D9
TO 9D
Before Servicing
This Unit
Electrical Mechanical Repair Information Updating
17
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General
Weight and Dimensions
