65
SCHEMATIC DIAGRAM-1 (POWER SECTION)
6
3
5
4
8
1
2
7
D
S
G
POWER C.B
HOT CIRCUIT
F1
2A/125V
TB1
AC100V
50/60Hz
R1
650k
1/2W
ZNR1
BRZV14D1460VAC
C1
0.22
250V
NF1
0.29mH
62111.7MHz
C2
0.1
250V
S1
DSA-362NA-04
D12
1N4146
R17
10 1/2W
R18
100 1/4W
ZD1
HZ13-2
IC1
EC3844BN
R4
4.7k
1/4W
C14
0.1
R3
1.2k 1/4W
R12
6.8k
1/4W
C18
0.0022
R5
2.2k
1/4W
PC1
LTV817
R22
100
1/4W
R23
5.6k
1/4W
R33
330
1/4W
ZD4
HZ5A2
IC2
L78L12ASZ
R31
47
1/4W
C29
0.1
R34
3.3k
1/4W
SCR1
SPCR3642
C17
1/50
D13
1N4146
R32
1k
1/4W
R24
10k
1/4W
R25
332
1/4W
C25
100/16
C22
1500/6.3
R47
782
1/4W
R46
243
1/4W
D19
ZD2
HZ30-2
C42
0.1
IC5
L7805
R43
1k
1/4w
C37
220/35
Q5
2SV667
D17
1N4937
C36
220p/1kV
R42
10 1/2W
C31
470/25
C32
0.33
D15
1R4002
IC4
PQ30RV11
C33
47/25
R27
8.2k
1/4W
D16
1N4148
Q2
2SA1015Y
R35
909
1/4W
R36
10k 1/4W
Q4
2SC1815GR
R28
3.43k 1/4W
Q3
2SC1815GR
R41
10k 1/4W
R48
10k
1/4W
R45
0.5 1/2W
C34
330/25
R50
1.8k
1/2W
C35
0.1
D20
1R4002
R49
47 1/2W
C39
470/35
D18
UP4004
C40
4700/35
C41
4700/35
NM
R44
10k
1/4W
C38
0.1
IC3
LM317T
R30
60
1/2W
L2
1.5m
C11
1000/10
C8
470/10
C44
0.1
C13
330/16
R20
1.5k
1/4W
D11
1N4146
SCR1
SPCR3642
D10
1N4395
C20
100/16
D7
SB340
R11
10 1/2W
C15
0.0033
C9
1500/6.3
R26
10 1/2W
D8
SB340
R15
10 1/2W
D9
1N4395
C19
0.0033
C10
220p/1kV
R13
10 1/2W
C12
330/16
IC6
L7812CV
C7
1200/16
C43
0.1
R19
10k
1/4W
R29
620 1/4W
C21
0.001
C16
150p
C27
0.0022
ZD3
HZ18-1
ZNR3
BARISTOR
1502217N140VAC
ZNR2
BARISTOR
1502217N140VAC
C3
0.0033
400V
C4
0.0033
400V
C24
0.0033
1kV
D3
1N5397
D4
1N5397
D2
1N5397
D1
1N5397
C23
0.0033
1kV
PT1
KTC10CHN3A
R37
33k
1/2W
C5
470/200
R38
33k
1/2W
R39
33k
1/2W
R8
1.2
1/2W
R9
1.5
1/2W
D6
1N4395
C26
100/25
C30
100p
1kV
D5
RBP10K
R6
82k
1/2W
R7
82k
1/2W
C6
0.033
400V
T1
D14
UP4004
R10
22
1/2W
1
4
6
7
12
Q1
2SK1402
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
-12V
AVGND
+12V
+5VA
+3.3VAS
DGND1
LNB ON OFF
LNB H V
5V
VCC
DGND1
+3.3VD1
+3.3VD2
DGND2
LNBP
+30V
J12
To
MAIN C.B
(LSI SECTION)
CN7
1
2
4
3
3
3
3
3
2
2
2
2
1
1
1
1
http://www.xiaoyu163.com
http://www.xiaoyu163.com
1
234567
8
9
10
11 12 13
14
A
B
C
D
E
F
G
H
I
J
87
CIRCUIT BOARD DAIGRAM-2 (POWER C.B)
CN2
U4
U1
U3
CN5
U12
OSC1
U7
1 10 10
20 11
20 11
1
JK1
U2
PH1
U18
U20
1
10 7
5
U34
U35
U22
U19
U23
U30
U31
U32
U27
15
62
CN1
CN4
CN3
TR1
U6
U5
U15
U14
U15
U17
1
326598
74
U10
CN9
1
CN12
1
30
15
16
CN11
1
2
39
40
U26
1
U28
U21
CN11
12
39 40
U16
MAIN C.B
To
FRONT C.B
CN1
1
16
CN7
To
POWER C.B
J12
http://www.xiaoyu163.com
http://www.xiaoyu163.com
109
SCHEMATIC DIAGRAM-2 (MAIN-1/10 SECTION)
+3.3V +3.3V
VCC
LNBONOFF
LNBHILO
LNBONOFF
LNBHILO
-12VP
+12VP
+D5VP
+D3.3VP
+3.3V
+3.3V108+3.3V105
+5VIR
+5VLNBMIX
+LNBP
AGND
+D5VCLK
+A5VP
+3.3VAP
+SC5VP
+30VP
-12VDAC
+12VDAC
+V12V
+V3.3VA
+5VMCU
+5VSRAM
+DAC5V
+3.3V
VCC
+3VSD
CN7
To
POWER C.B
J12
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
L38
FB-3
1 2
BC227
SCD1U
L31
MLB201209
12
L37
FB-3
1 2
L39
FB-3
1 2BC224
SCD1U
BC213
SCD1U
TC64
E47U16V
12
BC166
SCD1U
L25
MLB201209
1 2
BC129
SCD1U
BC172
SCD1U
TC50
E47U16V
12
BC134
SCD1U
TC34
E47U16V
12
L27
MLB201209
1 2
BC80
SCD1U
BC71
SCD1U
TC26
E47U16V
12
BC194
SCD1U
L29
MLB201209
1 2
BC176
SCD1U
TC54
E47U16V
12
L36
FB-3
1 2
BC203
SCD1U
BC198
SCD1U
L33
MLB201209
1 2
TC53
E47U16V
12
TC60
E47U16V
12
BC204
SCD1U
BC174
SCD1U
TC57
E47U16V
12
BC178
SCD1U
L28
MLB201209
1 2
BC169
SCD1U
TC51
E47U16V
12
L34
FB-3
1 2
L35
FB-3
1 2
L40
FB-3
1 2
BC207
SCD1U
BC225
SCD1U
BC201
SCD1U
TC63
E47U16V
12
BC214
SCD1U
BC202
SCD1U
BC177
SCD1U
BC190
SCD1U
BC208
SCD1U
BC222
SCD1U
TC41
E47U16V
12
L6
MLB201209
12
BC53
SCD1U
TC8
E47U16V
12
L32
MLB201209
12
BC205
SCD1U
TC56
E47U16V
12
TC68
E47U16V
12
TC72
E47U16V
12
TC59
E47U16V
12
BC223
SCD1U
TC49
E47U16V
1 2
TC42
E47U16V
1 2
TC66
E47U16V
12
R276
1KR3
1 2
R277
1KR3
1 2
L46
FB-3
1 2
MAIN (1/10) C.B
4-2
4-1
12
3-1
3-1
3-1
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1211
SCHEMATIC DIAGRAM-3 (MAIN-2/10 SECTION)
IDDATO
REMOCON
PD_7
TPD7 CTRLIN
SEN
PD_6
TPD6 SLOCK
CHLOCKO
PD_5
TPD5 SENIN
PD_4
TPD4
TPD3 GND
PD_3
TPD2 GND
PD_2
TPD1 GND
PD_1
TPD0 ID_DATA
PD_0
TBCK ID_CLK
TPSY ID_SYNC
IDSYNCO#
TPSY
PSY
TBCK
IDCLKO
BCK
PD7
PDX7 PD_7
PD6
PDX6 PD_6
PD5
PDX5 PD_5
PD4
PDX4 PD_4
PD3
PDX3 PD_3
PD2
PDX2 PD_2
PD1
PDX1 PD_1
PD0
PDX0 PD_0
GATE#
DIR
REMOCON
ARIBCMD
IDDAT
IDDATO
IDCLK
IDCLKO
IDSYNC
IDSYNCO#
FAULT#
BCK
BUSY
PSY
CHLOCK
CHLOCKO
GATE#
FAULT#
BUSY
PD[7..0]
CHLOCK
ARIBCMD
DIR
SEN
REMOCON
IDCLK
IDSYNC
IDDAT
CHGND
CHGND
CHGND CHGND
CHGND CHGND
CHGND CHGND
VCC
VCC
CN2
1
2
3
4
5
6
7
8
9
10
21
22
11
12
13
14
15
16
17
18
19
20
RN4
SRN22
1
2
3
4 5
6
7
8
RN1
SRN22
1
2
3
4 5
6
7
8
BC27
SC1KP
D4
S1N4148
12
D3
S1N4148
12
BC34
SCD1U
BC33
SCD1U
RN8
SRN100
1
2
3
4 5
6
7
8
RN9
SRN100
1
2
3
4 5
6
7
8
TC14
E47U16V
12
RN3
SRN22
1
2
3
45
6
7
8
RN2
SRN22
1
2
3
45
6
7
8
BC15
SC180P
BC14
SC180P
BC13
SC180P
BC12
SC180P
BC8
SC180P
BC9
SC180P
BC10
SC180P
BC11
SC180P
BC7
SC180P
BC4
SC180P
BC16
SC180P
BC17
SC180P
BC18
SC180P
BC19
SC180P
BC6
SC1KP
BC5
SC1KP
BC157
SC22P
BC143
SC22P
BC156
SC22P
BC142
SC22P
BC140
SC22P
BC154
SC22P
BC141
SC22P
BC155
SC22P
U4
SOHCT245
A1
2
A2
3
A3
4
A4
5
A5
6
A6
7
A7
8
A8
9
G
19
DIR
1
B1
18
B2
17
B3
16
B4
15
B5
14
B6
13
B7
12
B8
11
VCC
20
GND
10
U3
SOHCT244
1A1
2
1A2
4
1A3
6
1A4
8
2A1
11
2A2
13
2A3
15
2A4
17
1G
1
2G
19
1Y1
18
1Y2
16
1Y3
14
1Y4
12
2Y1
9
2Y2
7
2Y3
5
2Y4
3
VCC
20
GND
10
R291
2KR3
12
2-2
2-1
2-3
2-4
2-5
2-6
2-7
2-8
4-3
2-10
2-9
MAIN (2/10) C.B
12
3-1
3-1
3-1
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1413
SCHEMATIC DIAGRAM-4 (MAIN-3/10 SECTION)
+VCC_FLT5V
VCC_FLTX
CLK27
CLK27M
CLK27M108
CLK27M105
CLK27MV
CLK27MA
EBCLK27M
VIN_ADJ
SDET
RESET1#
RESETHI
ICERST#
RESET#
FPRST#
BANKSW
FPRST#
RESETHI
BANKSW
SDET
CLK27M108
EBCLK27M
CLK27M105
RESET#
CLK27MV
CLK27MA
RESET1#
+D5VCLK
VCC
VCC
VCC
VCC
VCC
+3.3VVCCVCC
BC82
SCD1U
BC76
SCD1U
BC75
SC1U16V5JX
R146
33R3
1 2
BC100
SCD01U50V3JX
BC99
SCD1U
R159
100KR3
1 2
BC81
SCD1U
L14
MLB201209
1 2
NF10
EMI-FLT
1 3
2
U30
M51957B
1
2
4
3
5
D22
S1N4148
12
R258
10KR3
12
BC254
SC1U16V5JX
D23
S1N4148
12
R250
3K3R3F
12
R262
10KR3
12
R145
33R3
1 2
R133
33R3
1 2
U23
M51957B
1
2
4
3
5
R244
5K6R3
12
R236
2K2R3
12
BC245
SC1U16V5JX
D20
S1N4148
12
R245
R
1K8R3
12
R266
1K8R3
12
R233
10KR3
12
D21
S1N4148
12
BC246
SCD1U
BC118
SCD1U
BC110
SCD1U
TC28
E47U16V
12
BC101
SC56P
BC74
SCD01U
R148
6K2R3
1 2
R147
220R3
12
JP1
1R2P-2
1 2
R125
33R3
1 2
U9
NC7S08
A
1
B
2
GND
3
Y
4
VCC
5
BC89
SCD1U
R134
33R3
1 2
R135
10KR3
1 2
Q39
DTC323TK
R248
4K7R3
12
TC36
E1U25V
12
TC30
E47U16V
12
R132
33R3
1 2
R121
33R3
1 2
R141
1K2R3
1 2
R264
2K4R3F
12
OSC1
OSC-27MHZ-2
CONTROL VOLTAGE
1
GND
2
OUTPUT
3
+VDD
4
R216
100R3
1 2
6-34
8-9
9-4
9-10
7-2
7-1
MAIN (3/10) C.B
10-1
6-28 8-105-5
6-1
6-33
3-1
12
3-1
3-1
3-1
http://www.xiaoyu163.com
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1615
SCHEMATIC DIAGRAM-5 (MAIN-4/10 SECTION)
LNBONOFF
LNBPOFF#
A_SEG
22KONOFF
B_SEG
IRCONTROL
C_SEG
IRPLUGIN
22KONOFF
IRCONTROL
IRPLUGIN
D_SEG
MPURST#
E_SEG
DOOROPEN
F_SEG
IDCLK
G_SEG
IDDAT
DP-SEG
IDSYNC
RESETHI
TXD1
LNBSHORT#
LNBSHORT#
LNBHILO
LNBPLO#
RXD1
IR_IN
KROW4
ARIBCMD
KROW3
MPUEA1#
KROW2
MPUEA2#
KROW1
MPUEA3#
KCOL4
MPUEA4#
KCOL3
KCOL2
KCOL1
S1VIDEO#
MPUEA1#
MPUEA2#
MPUEA3#
MPUEA4#
KROW1
KROW2
KROW3
KROW4
A_SEG
FPEA1#
B_SEG
FPEA2#
C_SEG
FPEA3#
D_SEG
FPEA4#
E_SEG
DOOROPEN
F_SEG
KC1
KCOL1
G_SEG
KC2
KCOL2
DP-SEG
KC3
KCOL3
KR1
KC4
KCOL4
KR2
KR3
FPRST#
KR4
IR_IN
ARIBCMD
FPRST#
RXD1
TXD1
S1VIDEO#
LNBONOFF
LNBHILO
IDCLK
IDDAT
IDSYNC
RESETHI
VCC
+5V8051
+5VFPB
VCC
VCC
VCC
U27
W78E51P-24
NC
1
P1.0
2
P1.1
3
P1.2
4
P1.3
5
P1.4
6
P1.5
7
P1.6
8
P1.7
9
RST
10
P3.0/RXD
11
NC
12
P3.1/TXD
13
P3.2/INT0#
14
P3.3/INT1#
15
P3.4/T0
16
P3.5/T1
17
P3.6/WR#
18
P3.7/RD#
19
XTAL2
20
VCC
44
P0.0/AD0
43
P0.1/AD1
42
P0.2/AD2
41
P0.3/AD3
40
P0.4/AD4
39
P0.5/AD5
38
P0.6/AD6
37
P0.7/AD7
36
EA#/VPP
35
NC
34
ALE/PROG#
33
PSEN#
32
P2.7/A15
31
P2.6/A14
30
P2.5/A13
29
P2.4/A12
28
P2.3/A11
27
P2.2/A10
26
P2.1/A9
25
VSS
22
XTAL1
21
NC
23
P2.0/A8
24
CN10
To
FRONT C.B
CN1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
R238
10MR3
1 2
X4
XTAL-24MHZ
1 2
L44
FB-3
1 2
BC258
SCD1U
BC256
SCD1U
R234
100R3
12
BC259
SC1KP
BC249
SC1KP
BC253
SC1KP
BC257
SCD1U
BC250
SCD1U
TC70
E47U16V
12
RN18
SRN10K
1
2
3
4 5
6
7
8
RN17
SRN10K
1
2
3
4 5
6
7
8
L45
MLB201209
12
BC260
SCD1U
TC71
E47U16V
12
RN19
SRN100
1
2
3
4 5
6
7
8
R256
100R3
1 2
R269
100R3
1 2
RN20
SRN100
RN21
SRN100
1
2
3
4 5
6
7
8
R278
10KR3
12
R279
10KR3
12
BC235
SC47P
BC239
SC47P
1
2
3
45
6
7
8
CARDGND
CARDVCC
SCCMDVC#
SCPOWER#
SCPOWER#
SCIO
SCRST#
SCOFF#
+5VSC
+5VSC
+5VSC
+5VSC
+5VSC
+SC5VP
VCC +5VSC
+ROM5V
U20
TDA8004
CLKDIV1
1
CLKDIV2
2
RFU1
3
PGND
4
S2
5
VDDP
6
S1
7
VUP
8
PRES#
9
PRES
10
I/O
11
AUX2
12
AUX1
13
CGND
14
CLK
15
RST
16
VCC
17
NC
18
CMDVCC#
19
RSTIN
20
VDD
21
GND
22
OFF#
23
XTAL1
24
XTAL2
25
I/OUC
26
AUX1UC
27
AUX2UC
28
BC220
SCD1U
BC216
SCD1U
CN9
7434L0425F01
C1
1
C2
2
C3
3
C4
4
S1
5
S2
6
C8
7
C7
8
C6
9
C5
10
BC238
SCD1U
BC237
SCD1U
BC221
SCD1U
TC67
E47U16V
12
BC241
SCD1U
L42
MLB201209
12
BC228
SCD1U
BC231
SC30P
BC234
SCD01U
Q40
DTC323TK
R251
10KR3
12
R223
10KR3
12
BC236
SCD1U
X5
XTAL-14.318MHZ
1 2
R240
100R3
12
Q41
DTC323TK
R253
10KR3
12
R252
10KR3
12
R267
10KR3
12
R268
10KR3
1 2
BC255
SCD1U
U32
NC7S08
A
1
B
2
GND
3
Y
4
VCC
5
BC240
SC1KP
R237
10KR3
12
BC242
SC22P
BC243
SC22P
R293
4K7R3
12
6-6
6-8
4-2
4-4
4-1
4-3
6-32
6-29
6-30
6-31
5-9
5-1
2-4
2-3
2-5
9-14
4-7
4-8
3-1
MAIN (4/10) C.B
R
R
12
3-1
3-1
3-1
http://www.xiaoyu163.com
http://www.xiaoyu163.com
1817
SCHEMATIC DIAGRAM-6 (MAIN-5/10 SECTION)
250mA
2mA
30mA
410mA
MAX CURRENT
LNBSHORT#
LNBSHORT#
LNB22K
22KONOFF
VCR02
VCR03
VCR01
IRCONTROL
IRPLUGIN
SCL
SCLTUN
SDA
SDATUN
CD0
CD1
CD2
CD3
CD4
CD5
CD6
CD7
TCLK
TEN
FSYNC
RESET#
CDCLK
CDERR#
CDERR#
CD[7..0]
CD[7..0]
CDCLK
CDEN
RESET#
SCL
SDA
+3.3VQPSK
+RF5VFLT
+30VFLT
+LNBP
+RF5VPLL
+5V8051
+5VIR
+5VIR
+5VIR
+5VIR
+5VLNBMIX
+5VLNBMIX
+5VLNBMIX
+LNBPOWER
+3.3V108
+5VIR
+5VLNBMIX
+3.3VQPSK
CHGND
CHGND
CHGND
CHGND
CHGND
CHGND
CHGND
CHGND
CHGND
+A5VP
+A5VP
+30VP
+3.3VAP
+LNBPOWER
CHGND
U1
BS2F7VZ1100
FGND
29
FGND
32
NC
3
B1A
4
NC
5
AGC OUT
6
I OUT
7
Q OUT
8
B3
9
TUN
10
B2
11
TONE
12
SCL
13
SDA
14
VDD
15
TS0
16
TS1
17
TS2
18
TS3
19
TS4
20
TS5
21
TS6
22
TS7
23
TCLK
24
TEN
25
FSYNC
26
TER
27
RES
28
FGND
30
FGND
31
R71
100R3
1 2
R76
100R3
1 2
R88
100R3
12
LED1
LED-R
1 2
BC54
SCD1U
L12
FB-3
1 2
BC58
SC1KP
BC72
SCD1U
L11
FB-3
1 2
L7
MLB201209
1 2
TC11
E10U50V
12
TC3
E10U50V
12
BC30
SCD1U
BC29
SC1KP
BC37
SCD1U
BC38
SC1KP
BC26
SCD1U
BC25
SC1KP
Q33
S2N3906
1
R155
470R3
12
R154
1KR3
1 2
R151
1K8R3
12
R152
330R6
12
R160
R
4K7R3
12
D16
BAV99LT1
1
2
3
TC35
E2D2U50V
12
D17
S1N4148
1 2
L22
IND-220UH-1
1 2
D18
1N4002
12
TC44
E10U50V
12
R270
10KR3
12
R208
33KR3
12
R207
33KR3
1 2
Q36
S2N3906
3
2
1
R204
2K2R3
1 2
D19
S1N4148
1 2
Q35
DTC323TK
R187
10KR3
12
L5
MLB201209
1 2
BC28
SC1U16V5JX
BC103
SCD1U
R5
3K3R3
12
Q2
S2N3904
D1
BAV99LT1
1
2
3
D2
BAV99LT1
1
2
3
R17
100R3
12
R7
10KR3
12
R6
100R3
1 2
PH1
1
2
3
4
5
R203
10R5
12
R198
10R5
12
R199
10R5
12
R200
10R5
12
R201
10R5
12
R202
10R5
12
BC168
SCD1U
BC39
SCD1U
Q31
DTC323TK
Q3
DTC323TK
R143
4K7R3
12
RV1
CNR-07D270K
12
BC51
SCD1U
BC24
SCD1U
BC104
SCD1U
R31
4K7R3
12
Q34
DTC323TK
Q32
DTC323TK
Q6
DTC323TK
BC1
SC1KP
R111
0R3-0-U
1 2
R280
10KR3
12
Q42
DTC323TK
BC115
SCD01U50V3KX
R282
2D7R6F
12
R283
2D7R6F
1 2
Q1
2SC2411KR
TCX3
E1000U6D3V-4
12
TCX2
E1000U6D3V-4
12
TCX1
E1000U6D3V-4
12
R281
10R5
12
BC262
SC1KP
BC263
SC1KP
BC264
SC1KP
BC265
SC1KP
L47
IND-220UH-1
1 2
BC266
SC180P
IRCARRIER
R
R
R
R
R
4-7
4-8
5-9
5-1
5-2
5-3
5-5
5-4
5-6
5-7
5-8
MAIN (5/10) C.B
R
-
12
3-1
3-1
3-1
http://www.xiaoyu163.com
http://www.xiaoyu163.com
2019
SCHEMATIC DIAGRAM-7 (MAIN-6/10 SECTION)
L64108
SIO2 FOR TERMINAL
AVALID
VVALID
AVD0
AVERR#
AVD1
PLLVDD
LP2
AVD2
AVD3
AVD4
PLLGND
AVD5
PLLVSS
AVD6
AVD7
BANKSW
TTXDATA
MUTE#
DACMD#
DIROUT
DACMC#
DACML#
BUSY
SDAA
SDA
TXD1
TXD0
FAULT#
SCLL
SCL
RXD1
RXD0
RTS0#
DSR0#
DTR0#
RAS1#
CTS0#
VREQ#
RAS0#
CAS0H#
AREQ#
CAS0L#
WE0#
GND
VDD
BG#
BG#
BGA#
BRQ#
CS008#
BG#
BGA#
BRQ#
CS008#
BGA#
BRQ#
CS008#
DMAK#
DMRQ#
CD3
CD2
CD1
CD0
CD7
CD6
CD5
CD4
CDCLK
DMRQ#
BG#
DMAK#
INT4
INT3
INT2
INT1
INT0
BGA#
BRQ#
CS008#
RXD2
#DSACK1
TXD2
BA0
BD0
BA1
BD1
BA2
BD2
BA3
BD3
BA4
BD4
INT2
BA5
BD5
BA6
BD6
BA7
BD7
BA8
BD8
EDS#
RAS1#
BD9
BD10
CAS0H#
BD11
CAS0L#
BD12
RAS0#
BD13
BD14
WE0#
BD15
GND
GND
GND
AVD[7..0]
PD[7..0]
CD[7..0]
ED[15..0]
EA[23..0]
AVALID
AVERR#
VVALID
AVDX0
AVDX1
AVDX2 CS0#
AVDX3 CS1#
AVDX4 CS2#
CS0#
CS1#
CS2#
CS0#
CS1#
CS2#
AVDX5 CS3#
AVDX6 R/W#
AVDX7 OE#
EAS#
EA0
EA1
EA2
EA3
EA4
EA5
EA6
EA7
EA8
EA9
EA10
EA11
EA12
EA13
EA14
EA15
EA16
EA17
EA18
EA19
EA20
EA21
RXD2 EA22
TXD2 EA23
WHICHBANK
WHICHBANK
ED0
DACML# ED1
DACMC# ED2
DACMD# ED3
KEY
KEY
ED4
BANKSW ED5
GPIO46 ED6
ED7
MUTE# ED8
CDERR# ED9
ED10
ED11
ED12
ED13
ED14
ED15
EDS#
SIZE0
SIZE1
#DSACK0
#DSACK1
SIZE0
SIZE1
#DSACK1
SIZE0
INTO - INT2
SIZE1
#DSACK1
PD0
PD1
PD2
PD3 RESET#
PD4
PD5
PD6
PD7
SCLL INT0
SDAA INT1
INT2
TTXREQ INT3
TTXDATA
INT4
BD0
BD1 SCRST#
BD2 SCOFF#
BD3
BD4 SCIO
BD5 SCPOWER#
BD6
BD7
BD8
BD9
BD10 AVRST#
BD11 CHLOCK
BD12 SEN
BD13
BD14 REMOCON
BD15
CD0
BA0 CD1
BA1 CD2
BA2 CD3
BA3 CD4
BA4 CD5
BA5 CD6
BA6 CD7
BA7
BA8 CDCLK
CDERR#
CDEN
CLK27M108
SDET
AREQ#
AVALID
VREQ#
VVALID
CTS0#
DTR0#
DSR0#
BUSY
FAULT#
SDA
SCL
ED[15..0]
EA[23..0]
R/W#
RTS0#
EAS#
EDS#
CD[7..0]
PD[7..0]
CDCLK
CDEN
AVD[7..0]
AVERR#
INT2
CDERR#
SDET
SCIO
DIR
SCOFF#
SCRST#
REMOCON
RXD1
RXD0
TXD0
TXD1
DACML#
DACMC#
DACMD#
AVRST#
MUTE#
BANKSW
CD#
SEN
CHLOCK
#DSACK0
SCPOWER#
CS3#
+DRAM5V
+3.3V108
+3.3V108
+3.3V108
+3.3V108
+3.3V108
+3.3V108
+3.3V
VCC
VCC
+3.3V108
+3.3V108
+3.3V108
+3.3V108
+3.3V108
+3.3V108
+3.3V108
+3.3V108
R221
10KR3
12
12
U16
BD15
209
BD14
208
BD13
207
BD12
206
BD11
205
BD10
204
BD9
203
BD8
202
BD7
201
BD6
200
BD5
199
BD4
198
BD3
197
BD2
194
BD1
193
BD0
192
BA0
210
BA1
211
BA2
212
BA3
215
BA4
216
BA5
217
BA6
218
BA7
219
BA8
220
BA9/RAS1#
221
WE1#
224
CAS1H#
222
CAS1L#
223
WE0#
228
CAS0H#
226
CAS0L#
227
RAS0#
225
TTXDTA
229
TTXREQ
230
SDA
156
SCL
155
PSTROBE#
157
PSELECTIN#
160
PSELECT
174
PERROR
173
PINIT#
159
PFAULT#
175
PDATA0
163
PDATA1
164
PDATA2
165
PDATA3
166
PDATA4
167
PDATA5
168
PDATA6
169
PDATA7
170
PBUSY
172
PAUTOFD#
158
PACK#/AUXV
171
AREQ#
60
AVALID
58
AVERR#
56
VREQ#
59
VVALID
57
ACLK
147
AVDD
236
AVSS
235
IREF
234
BG#
146
BGA#
138
BRQ#
137
DMAK#
144
DMRQ#
148
CS008#
136
CS0#
149
CS1#
150
CS2#
151
CS3#
152
A0
79
A1
80
A2
81
A3
82
A4
83
A5
84
A6
85
A7
86
A8
87
A9
88
A10
89
A11
90
A12
93
A13
94
A14
95
A15
96
A16
99
A17
100
A18
101
A19
102
A20
103
A21
104
A22
105
A23
106
AS#
127
D0
107
D1
108
D2
109
D3
110
D4
111
D5
112
D6
113
D7
114
D8
117
D9
118
D10
119
D11
122
D12
123
D13
124
D14
125
D15
126
DS#
128
SIZE0
130
SIZE1
131
OPMODE0
4
OPMODE1
5
PDATADIR
6
RESET#
145
R/W#
129
OE#
55
INT0
139
INT1
140
INT2
141
INT3
142
INT4
143
MCLK
20
ECLK
36
IDDTN
3
ZTEST#
233
CD0
12
CD1
13
CD2
14
CD3
15
CD4
16
CD5
17
CD6
18
CD7
19
CCLK
11
CERR#
10
CVALID
9
SCLK
7
SDET
8
LP2
239
PLLAGND
238
PLLVDD
237
PLLVSS
240
CTS0#
188
RTS0#
183
DTR0#
184
DSR0#
189
RXD0
185
TXD0
176
RXD1
186
TXD1
177
CTS1#
187
RTS1#
178
VDD
2
VDD
22
VDD
35
VDD
38
VDD
46
VDD
62
VSS
78
VDD
92
VDD
98
VDD
116
VDD
121
VDD
135
VDD
154
VDD
162
VDD
180
VDD
182
VSS
191
VDD
196
VDD
214
VDD
232
VSS
1
VSS
21
VSS
34
VSS
37
VSS
45
VSS
61
VSS
77
VSS
91
VSS
97
VSS
115
VSS
120
VSS
134
VSS
153
VSS
161
VSS
179
VSS
181
VSS
190
VSS
195
VSS
213
VSS
231
DSACK0#
132
DSACK1#
133
SC0VPPEN
63
SC0RST
64
SC0DETECT
65
SC0CLK
66
SC0IO
67
SC0VCCEN
68
SC0C4
69
SC0C8
70
SC1VPPEN
71
SC1RST
72
SC1DETECT
73
SC1CLK
74
SC1IO
75
SC1VCCEN
76
AVD0
47
AVD1
48
AVD2
49
AVD3
50
AVD4
51
AVD5
52
AVD6
53
AVD7
54
TDI
23
TDO
24
TMS
25
TCK
26
TRST
27
RXD2
29
TXD2
28
GPIO40
39
GPIO41
40
GPIO42
41
GPIO43
42
GPIO44
43
GPIO45
44
GPIO46
30
GPIO47
31
GPIO48
32
GPIO49
33
BC152
SC22P
R210
100R3
1 2
R209
100R3
1 2
BC139
SCD01U
BC145
SC1KP
R175
1KR3
1 2
BC153
SC1500P50V3JN
U12
S1M16-60DZ
A0
17
A1
18
A2
19
A3
20
A4
23
A5
24
A6
25
A7
26
A8
27
A9
28
DQ0
2
DQ1
3
DQ2
4
DQ3
5
DQ4
7
DQ5
8
DQ6
9
DQ7
10
DQ8
33
DQ9
34
DQ10
35
DQ11
36
DQ12
38
DQ13
39
DQ14
40
DQ15
41
LCAS
31
UCAS
30
RAS
14
OE
29
WE
13
NC
11
NC
12
NC
15
NC
16
NC
32
VCC
21
VSS
22
VSS
37
VSS
42
VCC
1
VCC
6
R220
4K7R3
CN5
1
3
5
7
9
2
4
6
8
10
RN13
SRN10K
1
2
3
4 5
6
7
8
RN15
SRN10K
1
2
3
4 5
6
7
8
L26
MLB201209
1 2
BC151
SCD1U
TC46
E47U16V
12
R194
100R3
1 2
R196
100R3
1 2
R191
1KR3
12
R170
1KR3
12
L20
MLB201209
1 2
BC107
SCD1U
BC132
SCD1U
BC138
SCD1U
TC33
E47U16V
12
BC97
SCD1U
R217
10KR3
1 2
BC160
SCD1U
BC173
SCD1U
BC181
SCD1U
BC187
SCD1U
BC189
SCD1U
BC209
SCD1U
BC210
SCD1U
BC211
SCD1U
BC212
SCD1U
TC62
E47U16V
12
BC206
SCD1U
BC195
SCD1U
BC175
SCD1U
BC170
SCD1U
BC161
SCD1U
BC158
SCD1U
BC148
SCD1U
BC147
SCD1U
BC149
SCD1U
TC47
E47U16V
12
TC48
E47U16V
12
R171
10KR3
1 2
R213
10KR3
12
R211
1KR3
12
R178
4K7R3
1 2
RN14
SRN100
1
2
3
45
6
7
8
RN16
SRN100
1
2
3
45
6
7
8
RN12
SRN10K
1
2
3
4 5
6
7
8
RN10
SRN1K
1
2
3
45
6
7
8
RN11
SRN1K
1
2
3
45
6
7
8
CLK27M108
RESET#
RESET#
6-1
6-2
6-3
6-4
6-5
6-10
6-11
6-12
6-13
6-14
6-15
6-6
6-7
6-8
6-9
8-6
2-7
2-1
7-4
7-3
2-6
2-2
10-1
5-3
5-2
8-3
8-1
8-2
6-20
6-21
6-22
6-16
6-17
6-18
6-19
6-35
6-36
6-37
8-7
8-8
6-24
6-25
6-26
6-27
6-32
6-31
6-30
6-29
6-28
8-11
8-14
8-12
2-9
5-4
5-7
5-6
5-8
2-8
9-1
2-10
6-33
6-34
MAIN (6/10) C.B
12
3-1
3-1
3-1
http://www.xiaoyu163.com
http://www.xiaoyu163.com
2221
SCHEMATIC DIAGRAM-8 (MAIN-7/10 SECTION)
30 MIL
EA0 EA1
ED12 ED13
EA2 EA3
ED14 ED15
EA4 EA5
EAS#
EAS#
INT0-INT2
EDS#
EA6 EA7
R/W# SIZE0
EA8 EA9
SIZE1
SIZE1
#DSACK0
EA10 EA11
#DSACK1
#DSACK1
CS008#
GND GND
GND GND
EA12 EA13
BRQ#
BRQ#
BGA#
EA14 EA15
INT0 INT1
EA16 EA17
INT2
EA18 EA19
EA20 EA21
RESET# BG#
EDS#
SIZE0
#DSACK0
CS008#
BGA#
BG#
EA22 EA23
CS0#
CS0#
GND GND
GND GND
ED0 ED1
CS1#
ED2 ED3
ED4 ED5
OE#
ED6 ED7
EBCLK27M KEY
ED8 ED9
ED10 ED11
VCC
EA16 EA17
EA17
EA15 BYTE1#
EA14
EA13 ED15
EA12 ED7
EA11 ED14
EA10 ED6
EA9 ED13
EA20 ED5
EA21 ED12
R/W#
R/W#
ED4
RESET#
ACC1 ED11
WP1# ED3
ED10
EA19 ED2
EA18 ED9
EA8 ED1
EA7 ED8
EA6 ED0
EA5 OE#
EA4
EA3 FCS1#
EA2 EA1
EA1
EA16
EA17
EA17
EA15
BYTE0#
EA14
EA13
ED15
EA12
ED7
EA11
ED14
EA10
ED6
EA9
ED13
EA20
ED5
EA21
ED12
R/W#
ED4
RESET#
RESET#
ACC0
ED11
WP0#
ED3
ED10
EA19
ED2
EA18
ED9
EA8
ED1
EA7
ED8
EA6
ED0
EA5
OE#
EA4
EA3
FCS0#
EA2
EA1
EA1
KEY
KEY
CS1B#
FBANK
CS1A#
CS1A#
CS1B#
CS1B#
CS0#
CS0#
FCS0#
CS1B#
FCS1#
EA7
EA14
EA6
EA13
EA5
EA8
EA4
EA9
EA3
EA11
EA20
EA2
OE#
EA21 CS1A#
EA1
EA10
EA22 CS1B#
EA0
CS2#
CS2#
CS1#
CS1#
SDA
SCL
SCL
SDA
SCL
SDA
WHICHBANK
WHICHBANK
RESET1#
EA12 ED9
ED8
EA15 ED10
EA16
EA19 ED11
ED12
EA18 ED13
EA17 ED14
ED15
EBCLK27M
RESET1#
+D3.3VF
+D3.3VF
+D3.3VF +D3.3VF
+D3.3VF
+D3.3VF +D3.3VF
+D3.3VF
+ROM5V
+ROM5V
+3.3V
VCC
+3.3V+3.3V
+3.3V
VCC
+ROM5V
+ROM5V
VCC
+ROM5V
U31
24C32
A0
1
A1
2
A2
3
GND
4
SDA
5
SCL
6
WP
7
VCC
8
R260
100R3
1 2
R261
100R3
1 2
BC252
SCD01U
CN8
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
CN11
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
U22
SOHCT138
A
1
B
2
C
3
G1
6
G2A
4
G2B
5
Y0
15
Y1
14
Y2
13
Y3
12
Y4
11
Y5
10
Y6
9
Y7
7
VCC
16
GND
8
R239
4K7R3
12
R235
4K7R3
12
R228
4K7R3
12
BC232
SCD1U
R259
4K7R3
12
R257
4K7R3
12
R249
4K7R3
12
BC251
SCD1U
U26
MX27C8000QC-12
A7
5
A6
6
A5
7
A4
8
A3
9
A2
10
A1
11
A0
12
Q0
13
Q1
14
Q2
15
GND
16
Q3
17
Q4
18
Q5
19
Q6
20
Q7
21
CE
22
A10
23
OE/VPP
24
A11
25
A9
26
A8
27
A13
28
A14
29
A17
30
A18
31
VCC
32
A19
1
A16
2
A15
3
A12
4
BC233
SCD1U
R241
4K7R3
1 2
R265
1KR3
12
TC65
E47U16V
12
L41
MLB201209
12
L43
MLB201209
12
TC69
E47U16V
12
BC244
SCD1U
BC248
SCD1U
BC215
SCD1U
BC226
SCD1U
U21
MBM29LV800BA
A15
1
A14
2
A13
3
A12
4
A11
5
A10
6
A9
7
A8
8
NC
9
NC
10
WE#
11
RESET#
12
NC
13
NC
14
RY/BY#
15
A18
16
A17
17
A7
18
A6
19
A5
20
A4
21
A3
22
A2
23
A1
24
A0
25
CE#
26
VSS
27
OE#
28
DQ0
29
DQ8
30
DQ1
31
DQ9
32
DQ2
33
DQ10
34
DQ3
35
DQ11
36
VCC
37
DQ4
38
DQ12
39
DQ5
40
DQ13
41
DQ6
42
DQ14
43
DQ7
44
DQ15/A-1
45
VSS
46
BYTE#
47
A16
48
U28
MBM29LV800BA
A15
1
A14
2
A13
3
A12
4
A11
5
A10
6
A9
7
A8
8
NC
9
NC
10
WE#
11
RESET#
12
NC
13
NC
14
RY/BY#
15
A18
16
A17
17
A7
18
A6
19
A5
20
A4
21
A3
22
A2
23
A1
24
A0
25
CE#
26
VSS
27
OE#
28
DQ0
29
DQ8
30
DQ1
31
DQ9
32
DQ2
33
DQ10
34
DQ3
35
DQ11
36
VCC
37
DQ4
38
DQ12
39
DQ5
40
DQ13
41
DQ6
42
DQ14
43
DQ7
44
DQ15/A-1
45
VSS
46
BYTE#
47
A16
48
BC261
SCD1U
R284
10KR3
12
R285
100R3
1 2
R286
100R3
1 2
U34
TSVHC153MTC
EA#
1
S1
2
I3A
3
I2A
4
I1A
5
I0A
6
ZA
7
GND
8
ZB
9
I0B
10
I1B
11
I2B
12
I3B
13
S0
14
EB#
15
VCC
16
U35
PCA8550
SCL
1
SDA
2
OVERRIDE#
3
MUXIN A
4
MUXIN B
5
MUXIN C
6
MUXIN D
7
GND
8
MUXOUT D
9
MUXOUT C
10
MUXOUT B
11
MUXOUT A
12
MUX SELECT
13
NON-MUXED OUT
14
WP
15
VCC
16
R290
100R3
2
R254
2KR3
12
R255
2KR3
12
7-2
6-18
6-36
7-3
7-1
9-2
6-37
7-4
9-3
6-26
6-27
8-15
6-21
6-28
6-35
6-24
8-12
6-19
6-17
6-16
6-25
6-22
MAIN (7/10) C.B
12
3-1
3-1
3-1
http://www.xiaoyu163.com
http://www.xiaoyu163.com
2423
SCHEMATIC DIAGRAM-9 (MAIN-8/10 SECTION)
PCMDATA
PCMLR
PCMCLK
PLLVDD
ACLKDAC
PLLVSS
AVERR# AVERR1#
AVALID
VVALID
VREQ#
AREQ#
HSYNC
CLK27M105
VSYNC
RESET#
GND +3VSD
SBD15 SBD0
SBD14 SBD1
GND GND
SBD13 SBD2
SBD12 SBD3 AVD0
+3VSD
+3VSD
+3VSD
+3VSD
+3VSD
+3VSD
+3VSD
AVD1
SBD11 SBD4 AVD2
SBD10 SBD5 AVD3
GND GND AVD4
SBD9 SBD6 AVD5
SBD8 SBD7 AVD6
+3VSD +3VSD AVD7
SDQM
SDQM SWE#
SDRAMCLK SCAS#
+3VSD
+3VSD
SRAS#
SDCS#
SBA9 SBA11
SBA8 SBA10
SBA7 SBA0
SBA6 SBA1
SBA5 SBA2 EA8
SBA4 SBA3 EA7
GND +3VSD EA6
EA5
EA4
EA3
EA2
EA1
EA0
ED15
ED14
ED13
ED12
ED11
ED10
ED9
ED8
INT2
#DSACK0
R/W#
EDS#
EAS#
CS3#
BUSMODE
MPD0 MP0
MPD1 MP1
MPD2 MP2
MPD3 MP3
ASDATA MPD4 MP4
LRCLK MPD5 MP5
BCLK MPD6 MP6
MPD7 MP7
VS
HS
MP[7..0]
HSYNC
VSYNC
ACLKDAC
PCMLR
PCMCLK
PCMDATA
AVERR#
AVALID
VVALID
VREQ#
AREQ#
AVD[7..0]
ED[15..8]
INT2
#DSACK0
R/W#
EDS#
EAS#
CS3#
CLK27M105
RESET#
EA[8..0]
+3.3V
+3VSD
+3VSD
+3.3V105
+3.3V105
+3.3V105
+3.3V105
+DAC5V
+3.3V105
U15
L64105
LRCLK
106
BCLK
105
SCS1#
148
SCS#
149
SRAS#
150
SCAS#
152
SWE#
153
SDQM
154
PLLVDD
156
NC
157
PLLVSS
158
ASDATA
107
ACLK441
94
SBD15
119
SBD14
120
SBD13
122
SBD12
124
SBD11
125
SBD10
126
SBD9
128
SBD8
129
SBD7
2
SBD6
3
SBD5
4
SBD4
5
SBD3
7
SBD2
8
SBD1
9
SBD0
10
SBA8
133
SBA7
134
SBA6
136
SBA5
137
SBA4
138
SBA3
140
SBA2
141
AREQ#
30
AVALID
26
SBA1
142
SBA0
144
PD0
73
PD1
74
PD2
76
PD3
77
PD4
78
PD5
82
PD6
83
PD7
84
HS
70
VS
69
RESET#
57
D0
54
D1
53
D2
52
D3
51
D4
50
D5
49
D6
48
D7
47
VREQ#
29
DCK
28
BLANK
86
ZTEST
115
AS#
67
CREF
87
ERROR#
24
A0
45
A1
44
A2
43
CS#
68
READ
63
WAIT#
65
VVALID
27
INTR#
59
SBA10
145
SBA11
146
OSDACT
72
CD1
13
CD2
14
CD0
12
CD3
15
CD4
16
CD6
18
CD7
19
CD5
17
A8
34
A7
35
A6
36
A5
37
A4
38
A3
39
SBA9
132
SYSCLK
56
DREQ#
58
BUSMODE
60
DTACK#
62
DS#
64
PREQ#
117
OSDEXT0
88
OSDEXT1
89
OSDEXT2
90
OSDEXT3
91
NC
92
ACLK48
95
ACLK32
96
SPDIFIN
102
AUXACLK
103
NC
108
NC
109
SPDIFOUT
111
AUDIOSYNC#
112
SCANTE
116
TM0
114
TM1
113
VSS
1
VSS
11
VSS
20
VSS
21
NC
22
NC
23
VSS
33
NC
31
NC
32
NC
41
VSS
46
VSS
55
VSS
66
VSS
75
NC
80
VSS
81
VSS
85
VSS
97
CDBCLK
98
CDLRCLK
99
CDACLK
100
CDASDATA
101
NC
160
VSS
110
NC
121
VSS
123
VSS
131
VSS
139
VSS
147
VSS
155
VDD
6
VDD
25
VDD
40
VDD
42
VDD
61
VDD
71
VDD
79
VDD
93
VDD
104
VDD
118
VDD
127
VDD
135
VDD
143
VDD
151
VDD
159
SCLK
130
R214
33R3
12
U19
KM416S1120A
VDD
1
DQ0
2
DQ1
3
VSSQ
4
DQ2
5
DQ3
6
VDDQ
7
DQ4
8
DQ5
9
VSSQ
10
DQ6
11
DQ7
12
VDDQ
13
LDQM
14
WE#
15
CAS#
16
RAS#
17
CS#
18
A11
19
A10
20
A0
21
A1
22
A2
23
A3
24
VDD
25
VSS
50
DQ15
49
DQ14
48
VSSQ
47
DQ13
46
DQ12
45
VDDQ
44
DQ11
43
DQ10
42
VSSQ
41
DQ9
40
DQ8
39
VDDQ
38
NC
37
UDQM
36
CLK
35
CKE
34
NC
33
A9
32
A8
31
A7
30
A6
29
A5
28
A4
27
VSS
26
BC193
SCD1U
BC192
SCD1U
BC191
SCD1U
BC199
SCD1U
BC217
SCD1U
BC218
SCD1U
BC184
SCD1U
BC188
SC1KP
RN6
SRN100
1
2
3
4 5
6
7
8
RN5
SRN100
1
2
3
4 5
6
7
8
R164
100R3
1 2
R165
100R3
1 2
R179
100R3
1 2
R190
100R3
1 2
R193
100R3
1 2
R195
100R3
1 2
R166
4K7R3
12
JK1
VIN
1
VCC
2
GND
3
R197
33R3
1 2
BC3
SCD1U
R206
4K7R3
12
R188
10KR3
12
R4
4K7R3
12
L30
MLB201209
1 2
R212
33R3
12
BC196
SC1KP
TC55
E47U16V
12
BC197
SC1U16V5JX
TC2
E47U16V
12
L4
MLB201209
1 2
BC167
SCD1U
BC150
SCD1U
BC135
SCD1U
BC127
SCD1U
BC126
SCD1U
BC125
SCD1U
BC124
SCD1U
BC146
SCD1U
BC159
SCD1U
BC171
SCD1U
BC185
SCD1U
BC186
SCD1U
BC182
SCD1U
BC183
SCD1U
BC180
SCD1U
TC58
E47U16V
12
TC45
E47U16V
12
R185
0R3-0-U
1 2
8-1
8-2
8-3
6-14
6-15
8-6
8-7
8-8
8-9
8-10
8-11
8-12
8-14
8-15
6-21
6-20
8-16
9-5
9-6
9-8
9-9
9-7
9-11
MAIN (8/10) C.B
12
3-1
3-1
3-1
http://www.xiaoyu163.com
http://www.xiaoyu163.com
2625
SCHEMATIC DIAGRAM-10 (MAIN-9/10 SECTION)
CVBS08 CVBS09 CVBS10 CVBS11
YCY09
YCY10 YCY11
CVBS06
CVBS15
YCY05
CVBS05
YCY06
YCY07
CVBS04
CVBS14
CVBS12 CVBS13
AVRST# AVRSTA#
YCY13
YCY14
YCY15
CVBS02
CVBS03
CLK27MV
CVBS01
VSYNC
YCY01
YCY02 YCY03
YCY04
HSYNC
YCC01
YCC02
S1VIDEO#
YCC03
YCC04
YOUT1
MP7
YOUT2
MP6
MP5 COUT2
MP4
YCC10 YCC11 YCC12
MP3
COUT1
MP2
MP1
MP0
YCC05
YCC09
YCC06
YCC07
YCC15 YCC16 YCC17
AL05 AL06
AL07
AUDIOL2
AL02 AL03
AL04
AUDIOL1
YCC14
LOUT
AL01
PCMCLK
PCMDATA
PCMLR
MUTE#
+12VDAC01
+12VDAC02 +12VOP
CLK27MA
+DAC5VD
AR05
AR06
AR07
AUDIOR2
ROUT
AR01
AR02 AR03
AR04
AUDIOR1
-12VDAC01
-12VDAC02
-12VOP
AVRSTA#
+5VDACOUT
VSYNC
HSYNC
SDA
SCL
MP[7..0]
S1VIDEO#
PCMDATA
PCMLR
PCMCLK
ACLKDAC
MUTE#
DACML#
DACMC#
DACMD#
AVRST#
CLK27MV
CLK27MA
+V12V
+V12V
+V12V +V12V
+V12V
+V3V
+V12V
+V12V
+V12V +V12V
+V12V
+V12V
+V12V
+V12V
+DAC5V
+DAC5V
+V12V
+V12V
+DAC5V
+DAC5V
+DAC5V
+12VDAC
CHGND
+V3.3VD
+V3.3VA
+V3VV
+DAC5VD
+V3.3VD
+V3.3VD
CHGND
CHGND
CHGND
CHGND
CHGND
CHGND
CHGND
CHGND
CHGND
CHGND
CHGND
CHGND
CHGND
CHGND
CHGND
CHGND
CHGND
CHGND
CHGND
CHGND
AGND
CHGND
CHGND
CHGND
CHGND
CHGND
CHGND
CHGND
CHGND
CHGND
CHGND
CHGND
CHGNDCHGND
+12VDAC
-12VDAC
BC117
SCD01U
BC111
SCD01U
BC112
SCD01U
BC90
SCD01U
BC102
SCD01U
BC92
SCD01U
BC91
SCD01U
L13
COIL-2.7UH
1 2
L8
COIL-2.7UH
1 2
R102
18K
12
R101
8.2K
12
Q26
S2N3904
Q22
S2N3906
R93
1K
12
R87
100
12
R64
100R3
1
2
Q16
S2N3906
R65
100R3
1
2
Q17
S2N3906
L10
COIL-2.7UH
1 2
BC66
22P
R150
100
1 2
R153
100
1 2
BC105
33P
BC114
33P
BC50
SCD01U
BC55
SCD01U
BC62
22P
R57
330
12
R58
330
12
R96
4.7
1 2
BC69
22P
NF1
EMI-FLT
1 3
2
NF2
EMI-FLT
1 3
2
U10
SAA7120
RES
1
SP
2
AP
3
LLC
4
VSSD1
5
VDDD1
6
RCV1
7
RCV2
8
MP7
9
MP6
10
MP5
11
MP4
12
MP3
13
MP2
14
MP1
15
MP0
16
VDDD2
17
VSSD2
18
RTCI
19
RES
20
SA
21
RES
22
RES
23
C
24
VDDA1
25
RES
26
Y
27
VDDA2
28
RES
29
CVBS
30
VDDA3
31
VSSA1
32
VSAA2
33
XTALO
34
XTALI
35
VDDA4
36
XCLK
37
VSSD3
38
VDDD3
39
RESET#
40
SCL
41
SDA
42
TTXRQ
43
TTX
44
R73
1.8K
1 2
R89
75
12
BC61
270P
270P
BC64
BC68
270P
R112
2.2
1 2
R103
2.2
1 2
R106
2.2
1 2
R75
820
12
R74
2.2K
1 2
BC67
390P
BC63
390P
BC60
390P
R104
3.3
1 2
R94
18K
12
R84
8.2K
12
Q24
S2N3904
Q19
S2N3906
R78
1K
12
R68
100
12
R61
100
1
2
Q12
S2N3906
BC47
SCD01U
Q18
S2N3906
R69
100
1
2
R60
330
12
R45
330
12
R97
8.2K
12
R98
18K
12
Q21
S2N3904
R91
1K
12
Q20
S2N3906
R92
100
12
NF5
EMI-FLT
1 3
2
R26
10K
12
R20
220K
12
BC32
SCD1U
Q7
S2N3906
R66
1.8K
1 2
NF3
EMI-FLT
1 3
2
R100
75
12
R107
75
12
R22
75
1 2
R25
75R
1 2
R79
820
12
R86
2.2K
1 2
R85
2.2K
1 2
R67
2.2K
1 2
R41
4.7K
12
FG
G
YL
YH
CL
CH
CN4
7
4
2
1
3
5
810
9
11
NF6
EMI-FLT
1 3
2
R62
100
1
2
Q13
S2N3906
BC48
SCD01U
R59
330
12
R23
75
1 2
Q15
S2N3906
R63
100
1 2
R42
330
12
R28
10K
12
R21
220K
12
R51
100
1 2
BC31
SCD1U
Q8
S2N3906
NF4
EMI-FLT
1 3
2
R27
75
1 2
R82
820
12
U7
PCM1723
XT1
1
SCKO
2
VCP
3
NC
4
MCKO
5
ML
6
MC
7
MD
8
RSTB
9
ZERO
10
VOUTR
11
AGND
12
VCC
13
VOUTL
14
CAP
15
BCKIN
16
DIN
17
LRCIN
18
NC
19
RES
20
VDD
21
DGND
22
PGND
23
XTO
24
BC57
SCD01U
BC56
SCD01U
BC59
SCD01U
BC65
SCD01U
R46
3.9K
1 2
R39
3.9K
1 2
BC44
2700P
BC49
2700P
+
-
U2A
NJM4558M
3
2
1
+
-
U2B
NJM4558M
5
6
7
8
4
R13
560
1 2
R15
560
1 2
R14
220K
12
R16
220K
12
Q4
DTC323TK
D8
BAV99LT1
1
2
3
R9
180
1 2
R10
180
1 2
R11
180
1 2
R12
180
1 2
BC22
2700P
2700P
BC23
BC20
2700P
BC21
2700P
BC36
SCD01U
BC45
SCD01U
TC13
E10U
12
TC16
E10U
1 2
TC4
E10U
1 2
TC5
E10U
1 2
TC18
E10U
1 2
CN3C
7
8
9
Q5
DTC323TK
R113
100
1 2
Q11
DTC323TK
Q10
DTA114TK
D5
S1N4148
1 2
R38
3.9K
1 2
R34
6.8K
12
R48
5.6K
1 2
R47
5.6K
1 2
R35
6.8K
12
R33
3.9K
1 2
BC40
220P
BC43
220P
BC52
SCD01U
R142
10R3
1 2
TC37
E47U16V
12
L19
MLB201209
12
TC19
47/16
12
TC24
47/16
12
TC29
47/16
12
TC22
47/16
12
TC23
47/16
12
TC27
47/16
12
TC15
47/16
12
TC21
47/16
1 2
TC17
47/16
12
TC31
47/16
1 2
R40
1KR3
1
2
R56
10K
12
L9
MLB201209
12
R49
10K
12
L16
MLB201209
1 2
BC77
SCD1U
Q25
S2N3904
Q28
S2N3904
BC73
SCD1U
R108
100
1 2
D12
S1N4148
12
D7
S1N4148
12
L17
MLB201209
1 2
BC79
SCD1U
BC83
SCD1U
D11
S1N4148
1 2
D9
S1N4148
1 2
R43
10K
12
R110
100
1 2
L21
MLB201209
1 2
R70
10
12
BC70
SCD1U
BC35
SCD1U
R30
75
1 2
R29
75R3F
1 2
TC32
E47U16V
12
R105
100
1 2
CN3A
1
2
3
CN3B
4
5
6
TC25
47/16
12
TC9
E470U
1 2
TC10
E470U
1 2
TC6
E470U
1 2
TC7
E470U
1 2
Q14
S2N3904
Q29
S2N3906
Q27
S2N3906
R81
180
1 2
R80
180
1 2
R109
330
12
R114
330
12
R287
0
12
R288
0
12
R292
100
1 2
BC267
1000P
BC268
1000P
R294
4.7K
12
AGND
R
R
R
R
9-1
9-2
9-3
9-4
9-5
9-6
8-16
9-7
9-8
9-9
9-10
9-14
6-5
6-4
6-3
9-11
6-2
MAIN (9/10) C.B
12
3-1
3-1
3-1
http://www.xiaoyu163.com
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2827
SCHEMATIC DIAGRAM-11 (MAIN-10/10 SECTION)
OFF HOOK
18V
NP
400V
PIN98
10-1
CD#
DSRA#
CTSA#
RING
~CD
TXDA
~RD
RXDA DPIRQ
A2
A3
A4
~DPSEL
~WRITE
DTRA#
~READ
8-82
RTSA#
DPIRQ
RESET#
10-52
A0
56-69
A1
A2
MXTAL1_1
~RD
A3
A4
A5
MXTAL0
MXTAL0_1
A6
18-43
A7
19-53
41-62
A8
~OH
20-45
A9
21-51
55-60
A10
22-42-54
50-59
A11
23-46
A12
24-44
A13
56-69
A14
55-60
A15
22-42-54
A16
19-53
D0
10-52
~READ
D1
TXA1
21-51
~WRITE
D2
~RAMSEL
D3
~ROMSEL
D4
~DPSEL
D5
D6
D7
D7
A16 D6 A14
A15 D5 A13 D0
A14 D4 A0 D1
A13 D3 A1 D2
A12 D2 A2 D3
A11 D1 A3 D4
A10 D0 A4 D5
A9 A5 D6
A8 A6 D7
A7 A7
A6 A12
A5 A8 ~RAMSEL
A4 A9 ~READ
A3 A11 ~WRITE
A2 A10
A1
A0
~WRITE
~ROMSEL
~READ
~OH
VC
RXA
CTS0# CTSA#
RTS0# RTSA#
DSR0# DSRA#
DTR0# DTRA#
TXA2
TXA1
TXA2
VC
A1
A0 RXA
D7
D6
D5
D4
D3
D2 41-62
D1 22-42-54
D0 18-43
24-44
20-45
23-46
8-82
50-59
CD#
DSR0#
DTR0#
CTS0#
RTS0#
RXD0
TXD0
RESET#
+3.3VMD
+3.3VMD
+3.3VAS+3.3VMD
+5VMCU
+5VMCU
+5VMCU +5VMCU
+5VMCU +5VMCU +5VMCU
+5VSRAM
+5VSRAM
+5VSRAM
+5VSRAM
+5VMCU
+5VMCU
CHGND
CHGND
MAGND
MAGND
MAGND
CHGND
CHGND
CHGND
MAGND
+D5VP
+3.3VMD
+3.3VMD
+3.3VMD
+3.3VMD
+3.3VMD
+5VMCU
R140
402R5F
12
D15
BZX84C4V3L
1 3
D14
BZX84C4V3L
13
BC98
SC1000P50V5KN
R116
2K2R3
1
2
U18
S32K8-15
A14
1
A13
26
A0
10
A1
9
A2
8
A3
7
A4
6
A5
5
A6
4
A7
3
A12
2
A8
25
A9
24
A11
23
A10
21
VCC
28
D7
19
D6
18
D5
17
D4
16
D3
15
D2
13
D1
12
CS1*
20
OE*
22
WE*
27
D0
11
GND
14
U17
S128K8-45
VPP
1
A16
2
A15
3
A14
29
A13
28
A12
4
A11
25
A10
23
A9
26
A8
27
A7
5
A6
6
A5
7
A4
8
A3
9
A2
10
A1
11
A0
12
PGM
31
CE
22
OE
24
D7
21
D6
20
D5
19
D4
18
D3
17
D2
15
D1
14
D0
13
VCC
32
GND
16
RP
30
R50
470R5
1 2
C1
C220P2KV
C2
C220P2KV
R138
357R5F
1 2
CN1
6
5
4
3
2
1
C4
E2D2U50V
12
R52
56R6
12
R53
56R6
12
R54
56R6
12
R55
56R6
12
TR1
XFORM-5
1
2
3
45
6
7
8
BC46
SC6800P50V5KX
R36
47KR5
12
R32
10R
12
R24
10R
12
D6
ZMM5248B
2 1
U14
L2800-38
VDD
8
VDD
51
PC0/DSR#
13
PC1/CTS#
14
PC2/RLSD#
15
PC3
16
PC4/AAIND#
17
PC5/RI#
18
PC6/TM#
19
PC7/RDL#
20
PD0/DTRIND#
21
PD1
22
PD2
23
PD3
24
PD4
25
PD5/AL#
26
PD6/RTS#
27
PD7/DPIRQ
28
A0
54
A1
55
A2
56
A3
57
A4
58
A5
59
A6
60
A7
61
A8
62
A9
63
A10
64
A11
65
A12
66
A13
67
A14
68
A15
69
A16
73
A17
77
READ#
4
WRITE#
3
PB3
76
PB2
75
PB1
74
GND
53
GND
12
GND
29
GND
52
GND
72
D7
48
D6
47
D5
46
D4
45
D3
44
D2
43
D1
42
D0
41
PE7
50
PE6
49
PE4
30
PE3
6
PE2
5
PE1
71
PE0
70
XTL0
10
XTL1
9
PSC
7
TSTP
40
RES#
1
NMI#
2
TMIND#/PB7
80
PB6
79
PB5
78
PA7
39
RXD#/PA6
38
DPRXD#/PA5
37
RXCLK#/PA4
36
TXCLK#/PA3
35
TXD#/PA2
34
PA1
33
PA0
32
CLKOUT
31
VD3.3
11
R137
3K3R5F
1 2
BC123
SCD1U
BC120
SC33P
U13
R6764-68
RESERVED
1
RS2
2
RS3
3
RS4
4
CS#
5
WRITE#
6
READ#
7
RDCLK
8
WKRES
9
SR2CLK
10
RLSD#
11
TDCLK
12
TXD
13
RESERVED
14
RESERVED
15
GND
16
RES1#
17
SR4OUT
18
SR3OUT
19
SR4IN
20
SR3IN
21
CLKOUT
22
SA1CLK
23
IA1CLK
24
AGND
25
TELIN/NC
26
TELOUT/NC
27
AVAA
28
TXA1
30
TXA2
31
VREF
32
VC
33
MICV/NC
34
RIN
35
RES2#
36
MICM
37
SPKMD
38
AGND
39
AVDD
40
MCNTRLSIN
41
MCLKIN
42
MTXSIN
43
MSCLK
44
MRXOUT
45
MSTROBE
46
RLYA#
47
AGND
48
GND
49
VSTROBE/NC
50
VRXOUT/NC
51
VSCLK/NC
52
VTXSIN/NC
53
VCLKIN/NC
54
VCNTRLSIN/NC
55
IASLEEP
56
RESERVED
57
RESERVED
58
SA2CLK
59
SR2IO
60
RESERVED
61
SR1IO
62
VDD
63
XTCLK
64
GND
65
RESERVED
66
RXD
67
VDD
68
SLEEPO
69
RESERVED
70
VGG
71
RESERVED
72
RESERVED
73
RESERVED
74
YCLK
75
XCLK
76
RESERVED
77
RI#
78
RINGD
79
IRQ
80
SPKR
29
GND
81
GP00
82
RESERVED
83
RESERVED
84
VDD
85
CLKIN
86
NC
87
D0
88
D1
89
D2
90
D3
91
D4
92
D5
93
D6
94
D7
95
RS0
96
RS1
97
PLLVDD
98
GND
99
PLLGND
100
R189
10KR3
12
R176
0R5
1 2
BC121
SCD1U
BC128
SCD1U
BC130
SCD1U
BC133
SCD1U
R173
1KR3
1 2
BC162
SCD1U
R158
10KR3
1 2
R157
10KR3
12
R156
10KR3
12
R172
10KR3
1 2
R205
10KR3
12
X3
X-28.224MHZ
1 2
BC164
SCD1U
BC122
SCD1U
R168
100R3
1 2
R177
10KR3
12
R184
10KR3
12
R163
10KR3
12
R162
100R3
1 2
BC200
SCD1U
BC179
SCD1U
TC61
E47U16V
12
U5
AQY210EHA
1
2 3
4
Q23
2SC3588
Q9
MMBT2222A
R139
10KR5
12
C3
CD047U250VKR
D10
S1N4148
1 2
R115
20KR3
1 2
Q30
S2N3906
L1
FB-3
1 2
L2
FB-3
1 2
TC39
E47U16V
12
TC38
E47U16V
12
BC131
SCD1U
TC52
E47U16V
12
R99
470R3
12
R161
100R3
1 2
BC41
SC1U16V5JX
L24
COIL-2.7UH
1 2
BC136
SC15P
R182
100R3
1
2
2
R183
100R3
1
RN7
SRN100
1
2
3
4 5
6
7
8
U6
DF04S
+
1
-
2
~
3
~
4
TC40
E47U16V
12
TC43
E47U16V
12
R167
10R3
1 2
BC163
SCD1U
BC137
SCD1U
BC144
SCD1U
BC42
SC1U16V5JX
R37
47KR5
12
BC119
SC30P
RV4
DSS-301L
12
RV2
DSS-301L
12
RV5
DSS-301L
12
6-13
6-10
6-11
6-12
6-7
6-9
8-10
MAIN (10/10) C.B
12
3-1
3-1
3-1
http://www.xiaoyu163.com
http://www.xiaoyu163.com
1
234567
8
9
10
11 12 13
14
A
B
C
D
E
F
G
H
I
J
3029
CIRCUIT BOARD DAIGRAM-3 (FRONT C.B)
1
LED1
Q14
SW1
SW1
Q13 Q12
LED4
LED5
LED1
LED4
LED5
3
U1
U1
REMOCON
SENSOR
Q11
Q16 Q15
SW12
SW13
SW12
SW13
SW8SW11
SW9
SW7
SW2
SW3
SW4
SW2
SW3
SW4
SW6
SW6
SW5
SW5
SW10
SW8SW11
SW9
SW7
SW10
LED3
LED2
LED6
LED3
LED2
LED6
Q2
D1
SW15
SW15
(DOOR SW)
Q1 Q9
U2
U2
(DISPLAY)
Q10
129
230
Q3 Q5
CN1
Q7
SW14
SW14
Q4 Q6 Q8
FRONT C.B
To
MAIN C.B
CN12
http://www.xiaoyu163.com
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3231
SCHEMATIC DIAGRAM-12 (FRONT SECTION)
1
2
3
4
A-SEG
B-SEG
C-SEG
D-SEG
5
6
7
8
9
10
11
12
13
14
15
16
17
E-SEG
F-SEG
G-SEG
DP-SEG
KR1
KR2
KR3
KR4
GND
IR OUT
GND
GND
GND
18
19
20
21
22
23
24
25
26
27
28
29
30
+D5V
+D5V
FF RESET
GND
KC4
KC3
KC2
KC1
DOOR
/EA4
/EA3
/EA2
/EA1
1
2
3
OUT
PS
GND
12 11 10 9 8 7
1 2 3 4 5 6
D
S
G
D
S
G
D
S
G
D
S
G
D
S
G
D
S
G
D
S
G
D
S
G
FRONT C.B
TC2
47/16
CN1
TC3
47/16
RN1
4.7k x 4
RN2
4.7k x 4
RN3
10k x 4
RN4
10k x 4
D1
BAV99LT1
Q4
2N3906
Q3
2N3906
Q2
2N3906
Q1
2N3906
Q5
2N3906
Q6
2N3906
Q7
2N3906
Q8
2N3906
R1
47
BC1
0.01
R2
47
BC2
0.01
R3
47
BC3
0.01
R4
47
BC4
0.01
R6
47
R5
47
BC6
0.01
BC5
0.01
R7
47
BC7
0.01
R8
47
BC8
0.01
BC9
0.01
BC10
0.01
U2
7-SEG x 3
C-563G-12
(DISPLAY)
LED6
RED EL513ID
LED5
RED EL513ID
LED4
RED EL513ID
LED3
RED EL513ID
LED1
RED EL513ID
LED2
RED EL513ID
Q11
2N7002
Q12
2N7002
Q16
2N7002
Q15
2N7002
Q13
2N7002
Q14
2N7002
Q9
2N7002
Q10
2N7002
SW15
(DOOR SW)
UI
TSOP 173B5B
(REMOTE SENSOR)
R10
10k
R9
100
TC1
47/16
SW14
SW12 SW11 SW10 SW9
SW8 SW7 SW6 SW5
SW4 SW3 SW2 SW1
SW13
A
B
B
A
To
MAIN C.B
(4/10)
CN10
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