How it Works
ALPINE
Loading...
MMD-574
Service Manual PART LSIT
8 pgs141.95 Kb0
Service Manual SCH
1 pgs104.91 Kb0
Service Manual PCB
1 pgs197.85 Kb0
Service Manual EXPLODED DIAGRAM
1 pgs609.21 Kb0
Service Manual SCH 01 Power Connector
1 pgs115.3 Kb0
Service Manual PCB
4 pgs693.76 Kb0
Service Manual PCB
1 pgs198.69 Kb0
Service Manual SCH
1 pgs166.32 Kb0

ALPINE MMD-574 Service Manual SCH 02 DSP

E14
100UF16V
SLVCC
MGND
SPDCO
SLVCC
470UF0V
C110
0.1UF
E12
ELCO-CO N24(b uttom )
MGND
R69
10K
MGND
HOP1200W
RFGND
R67
C108
VREF2
R68
22K
C109
R70
10K
2625
CN2
FCO
TCO
22K
330PF
330PF
SCO
C1
104
P+5V
24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
U2
BA5954FP / CMD5954/ W43023
1
VINFC
2
CFCerr1
3
CFCerr2
26
VINTK
27
BIAS
25
CTKerr1
24
CTKerr2
4
VINSL+
5
VINSL-
6
VOSL
23
VINLD
8
Vcc
9
PVcc1
21
PVcc2
L2 FB
DVCC3
C10
104
GND
RF3.3V
RFGND
RFGND
J2
C82
104
BIAS
BIAS
J1
*
*
C66 33P
DVDMDI
R37 L10 10UH L11 10UH
R38 100
CDMDI
PUHRF
C
B
A
D
E
F
C74
C92
104
104
10K
7.5K
10K
7.5K
10K
PGND10PGND219PreGND
MGND
3 2 1
3 2 1
C18
104
C47
104
FOC+
FOC-
A+5V
RFGND
RAD­RAD+
HFM
FOC­FOC+
C56
100
VREF1
C64 103
RFGND
103
PUH_DVDLD
PUH_CDLD
RFGND
RFGND
RFGND
22UF6.3V
104
R36 1K
C55 104
RFGND
C103
*(100P)
RFGND
+
E7
C65
20K
-
+
Driver
+
-
X2
7.5K
20K
-
+
BIAS
+
-
Driver
+
-
10K
X2
7.5K
+
Driver
-
25K
+
Driver
-
15K
BA5954FP
GND129GND2
22
30
HOME+
SP-
SP+
SLED-
SLED+
VGND
C3
C19
104
C33
104
C81
C31
104
104
C22
104
C62
104
104
VCC1.8
C17
C54
102
104
GND
R19
R22
13
10K
Q4
9015
C25 104
RFGND
2SB1132
RFGND
VOFC+
VOFC-
VNFFC
VOTK+
VOTK-
VNFTK
VOSL+
VOSL-
VOLD+
VOLD-
STBY
C91
C93
104
104
Q1
4K7
+
RFGND
R18
4.7K
9014
APC3.3V
E4
C39 104
47UF
RFGND
CDLDO
2SB1132
C104 102
2
R30
5.1
Q2
D2 1N4148
R32
5.1
Q3
D1 1N4148
HFM SW
LDSW
+
E5
47UF
DVDLDO
C105 102
RFGND
14
FOC+
R71
1
13
FOC-
R72
1
7
15
RAD+
R73
1
16
RAD-
R74
1
20
12
11
SP-
17
SLED-
18
SLED+
28
DMEA
GND
USB_UP
USB_DM
C34
104
R6
150K
SD_VCC3
SP+SP+SNSR
R5
1
R7
150K
U1
1
A0
2
A1
3
A2 GND4SDA
I2C ADDR = 0XA0
USB
123
3-2.0
C23
104
R28 470K
C29 472
CAT24C02
C21
VREF2
104
C45
R27
C28
472
104
470K
DVCC
DVCC
C2 104
R41KR1
GND
8
VCC
DVCC
7
WP
GND
6
SCL
5
C24
104
GND
RAD+
RAD-
TCO
FCO
SCO
SPDCO
E8
+
22UF6.3V
E6
+
22UF
RFGND
1K
I2C_CLK
I2C_DATA
C38 10p
MA0
MA1
MA2
MA3
MA4
MA5
MA6
MA7
MA8
MA9
MA10
MA11
DQM0
DQM1
MWE
M_CAS
M_RAS
M_CS0
M_CKE
RAM_CLK
M_BA0
M_BA1
TCO
FCO
RF3.3V
RFGND
C32 104
GND
PUHRF
VREF1
C46
104
C30 102
C27 102
R23
4.7K
SPDCO
23 24 25 26 29 30 31 32 33 34 22 35 15 39 16 17 18 19
37 38 20 21
6 12 46 52
FOC+ FOC­RAD+ RAD-
TCO FCO SCO
SPDCO
PLL3.3V
C68 104
RFGND
C58 1UF
C59 NC
C52 681
C48 681
C57 681
C51 681
RFGND
RF3.3V
R33 33K
RFGND
C43 224
C44 103
C41 103
C40 473
C42 300
C37 104
470K
R31
C36 330
RFGND RF3.3V
R29 68K R24 20K
RFGND
R20 2.2K R21 2.2K
R13
C26
C16
1K
104
104
MGND
SCO
U7
A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10/AP A11 LDQM UDQM WE CAS RAS CS
CKE CLK BA0 BA1
VSSq VSSq VSSq VSSq
SDRAM 64M-7
EliteMT M12L64164A-5T
54-Pin TSOPII(400mil x 875mil)
C88 1UF
RFGND
C61 681
RF3.3V
RFGND
1 2 3 4 5 6 7 8 9
10
D
11
C
12
B
13
A
14
CDB
15
CDA
16
F
17
E
18 19 20
DVDLDO
21
CDLDO
22
DVDMDI
23
CDMDI
24 25 26 27 28 29 30 31 32 33
SBAD
34
FEO
35
TEO
36 37
XOPVIP1
38
XOPVIN1
39
XOPOP1
40 41 42 43 44 45 46
TRAYOUT
47 48 49 50 51 52 53 54
R15 4K7
HOME+
DMEA
RF3.3V
2
D0
4
D1
5
D2
7
D3
8
D4
10
D5
11
D6
13
D7
42
D8
44
D9
45
D10
47
D11
48
D12
50
D13
51
D14
53
D15
36
NC
40
NC/RFU
28
VSS
41
VSS
54
VSS
1
VDD
14
VDD
27
VDD
3
VDDq
9
VDDq
43
VDDq
49
VDDq
C78 683
RFI
C86 104
C76 103
R43 20K
RFGND
PLL3.3V
1.2K
R41
RFO
C67
104
C60 1UF C53 1UF
216
215
214
U3
FLTIP
FLTIN
AGCON
AGCOP RFIP RFIS RFSUM DPDA DPDB DPDC DPDD DVDD DVDC DVDB DVDA CDB CDA CDF CDE RF_AVSS APC_AVSS DVDLDO CDLDO DVDMDI CDMDI APC_SRV_AVDD V21 R33K V165 SVOTST RFRPPH RFRPBH RFRPMEAN SBADPH SBAD FEO TEO TEOLP OPVIP OPVIN OPVOP SRV_AD_AVSS VRGD AD_DA_AVDD DATEO DAFEO DA_AVSS TRAY_IS_I N TRAY_IS_O UT SPDC_OUT/GPIO SC_OUT/GPIO SC1_OUT/GPIO TRAY_OUT/GPIO DMEA/GPIO FGIN/GPIO HOMESW/GPIO LDSW/GPI O
DFCT/GPIO55VDD_K156GPIO/SD_CK/MS_CK57GPIO/SD_CMD/MS_BS58GPIO/ttio0_4/SD_D0/MS_D059VSS_O1/VSS_K160GPIO/ttio1_5/SD_D1/MS_D161GPIO/ttio2_6/SD_D2/MS_D262GPIO/ttio3_7/SD_D3/MS_D363VDD_O164GPIO65R_CS4_B/GPIO66R_CS3_B/GPIO67R_CS2_B/GPIO68R_CS1_B/GPIO69RST_B70IR_IN/GPIO71VFD_CLK/GPIO72VFD_STB/GPIO73VFD_DATA/GPIO74R_20/E_MX1075R_A1976CLKIN77CLKOUT78USB_GND79USB_VDD80USB_DP81USB_DM82VSS_PLLA83VDD_PLLA84VSS_PLLV85VDD_PLLV86M_D787M_D688M_D589M_D490M_D391VDD_O292M_D293M_D194M_D095M_WE_B96M_CAS_B97M_RAS_B98VSS_O2/VSS_K299M_CS0_B/GPIO
VCC1.8
MD0
MD1
MD2
MD3
MD4
MD5
MD6
MD7
MD8
MD9
MD10
MD11
MD12
MD13
MD14
MD15
GND
Vref0
C79 47PF
PD
C77 47PF
R49 5.1KR48 1.5K R47 5.1K
LGIN
VVCC3
FD
C90
104
VGND
C80 103
R44 150K
RFGND
205
197
209
212
211
210
208
207
213
206
RFO
CNIN
SLVL
AVDD
GMRES
AGCCAP
DS_AVDD
196
203
200
202
201
204
199
198
RFI
LGIN
LPFN
LPFO
FDFLT
PDFLT
VREFO
LPFNIN
VSS_TVA2
PLL_AVDD
PLL_DS_AVSS
SPHE8202D
VFD_DATA
RESET#
IR_IN
VFD_CLK
VFD_STB
VFD_DATAIR_IN
VFD_CLK
VFD_STB
RESET#
XT1
1M C12 27PF
GND
10K
10K
R6310K
R11 10K
R62
R65
SD_VCC3
VVCC3
R10
C89
100P
Y-OUT
VGND
C-OUT
TV_DAC0
V_FSADJ
V_REF
TV_DAC4
TV_DAC3
TV_DAC5
194
190
188
186
191
189
195
193
192
187
185
TV_DAC5
TV_DAC4
TV_DAC3
TV_DAC0
VSS_TVA1
VSS_TVA0
V_REFOUT
VDD_TVA2
VDD_TVA1
VDD_TVA0
CLKOUT
CLKIN
27MHz
C5
27PF
VCC3
10K
R66
10K
R64
R9 10K
CARD_WP(MS-CD)
V_COMP
V_BIAS
183
184
V_BIAS
V_FSADJ
MD7
MD6
R2 15KR315K
USB_UP
USB_DM
SENSE1(SD-CD)
MS_D3
MS_D2
MS_D1
MS_D0
SD-DET
MS_BS(CMD)
MS_CLK
V_V_SYNC
182
V_COMP
UA0_TX/GPIO
MD5
R34 75
GND DVCC3
AU_XCK
V_H_SYNC
AU_BCK
181
180
179
A_BCK/GPIO
A_XCK/GPIO
UA0_RX/GPIO
MD3
MD4
VPLLVCC1.8 APLLVCC3
USB_PLL3.3
VGND
AU_LRCK
178
177
A_LRCK/GPIO
VSS_K6/VSS_O6
MD2
MD1
SENSE1(SD-CD)
MS_D1
MS_D0
MS_CLK
VCC3
MS_BS(CMD)
MS_D3
MS_D2
L12 1UH
AUDIO_MUTE
176
A_DATA3/GPIO
MD0
C102
10P
SPDIF_OUT
AU_D0
AU_D1
AU_D2
171
175
174
172
173
VDD_O5
A_DATA2/GPIO
A_DATA1/GPIO
A_DATA0/GPIO
A_IEC_TX/GPIO
100
M_CS0
M_CAS
M_RAS
MWE
R16 33
170
169
R_A18
M_BA0
101
102
MD15
M_BA0
+5AVAA
168
R_A16
M_D15
103
MD14
DAC_VSS
M_D14
VFD_DO
167
DAC_VDD
M_D13
104
MD13
C98 100P
DA_R
166
165
DA_R
DAC_REF
VDD_K2
M_D12
105
106
MD12
E23
+
220UF16V
C83
C71
DAC_REF
163
164
DA_L
R_A15
VSS_O5/VSS_K5
M_DQM2 /GPI O M_DQM3 /GPI O
VSS_O4/VSS_K4
M_BA1/G PIO M_DQM0 /GPI O M_DQM1 /GPI O
M_CKE/ GPI O
VSS_O3/VVV_K3
M_A11/GPIO
M_D11
M_D10
107
108
MD11
MD10
C70
R_OE_B VDD_K4
VDD_O4
R_WE_B
VDD_K3
M_CLKO VDD_O3
GND
SPDIF
104
R_A12
R_A10 R_A11
R_A13 R_A14 R_A17
M_A3 M_A2 M_A1
M_A0 M_A10
M_A4
M_A5 M_A6 M_A7 M_A8 M_A9
M_D8 M_D9
VGND
104
R_A7 R_A6 R_A5 R_A4 R_A3 R_A2 R_A1 R_A0 R_D0 R_D1 R_D2
R_D3 R_D4 R_D5 R_D6 R_D7
R_A9 R_A8
R46 390
104
4148
D5
E10
22UF6.3V
DA_GND
162 161 160 159 158 157 156 155 154 153 152 151 150 149 148 147 146 145 144 143 142 141 140 139 138 137 136 135 134 133 132 131 130 129 128 127 126 125 124 123 122 121 120 119 118 117 116 115 114 113 112 111 110 109
DVCC3
VOUT
GND
VVCC3
AMUTE
AMUTE
R54
2K2
EC45 10U
C84
104
EC46
R52
2K2
10U
RA12
RA7
RA6
RA5
RA4
RA3
RA2
RA1
RA0
RD0
RD1
RD2
GND
RD3
RD4
RD5
RD6
RD7
ROE
VCC1.8
PIN_142
DQM2
PIN_141
DQM3
RA10
RA11
RA9
RA8
RA13
RA14
RA17
RWE
MA3
MA2
MA1
GND
MA0
MA10
M_BA1
DQM0
DQM1
MA4
VCC1.8
MA5
MA6
MA7
MA8
MA9
M_CKE
M_CKE
GND
MA11
MD8
MD9
C202
222
GND A
C201 222
GNDA
R54
1K
R204 2K7
GND AGND A
R207
1K
R203 2K7
GND A GND A
R25 33
RAM_CLK
R52 NC
FLOUT
R54 NC
FROUT
GND A
GND A
FROUT
C107 102
FLOUT
C106 102
ROM_VCC3
U5
SD/MMC
1
LA16
RA16 RA17
A15
2
LA15
RA15
A14
3
LA14
RA14
A13
4
LA13
RA13
A12
5
LA12
RA12
A11
6
LA11
RA11
A10
7
LA10
RA10
A9
8
LA9
RA9
RA20
RA21
RA19
RA18
RA8
RA7
RA6
RA5
RA4
RA3
A8
9
NC
10
NC
11
W
12
RP
13
VPP
14
DU/WP
15
NC
16
NC
17
A17
18
A7
19
A6
20
A5
21
A4
22
A3
23
A2
24
A1
MX29LV800T/B,MX29F800T/B
R56
LA20 LD5
10K
LA21
RWE
RESET#
C15
1
2
3
4
5
6
7
8
9
9P
LA19
104
LA18
LA8
LA7
LA6
LA5
LA4
LA3
LA2
DQ15/A_1
48
LA17
A16
47
BYTE
46
GND
45
LA0
RA0
44
LD7
DQ7 DQ14 DQ6 DQ13 DQ5 DQ12 DQ4 VCC DQ11 DQ3 DQ10 DQ2 DQ9 DQ1 DQ8 DQ0
G
GND
E
A0
RD7
43 42
LD6
RD6
41 40
RD5
39 38
LD4
RD4
37 36 35
LD3
RD3
34 33
LD2
RD2
32 31 30 29 28 27 26 25
C49
LD1
RD1
104
LD0
RD0
ROE
R_CS1
LA1
RA1RA2
HOP1200W-SUNPLUS-8202D /8281D
Loading...
Buy Points How it Works FAQ Contact Us Questions and Suggestions Privacy Policy Cookie Policy Terms of Use