Text preview for : Mystery TF7700MP3 MCD579MP SERVO SCH.pdf part of MYSTERY TF7700MP3 MCD579MP SERVO SCH . Rare and Ancient Equipment MYSTERY Car Audio Mystery TF7700MP3 MCD579MP Mystery TF7700MP3 MCD579MP SERVO SCH.pdf



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1 2 3 4

FEO




DB7
DB6

DB5
DB4

DB3
DB2

DB1
DB0


UDQM
XSCLK
CKE

ADDR9
ADDR8
ADDR7
ADDR6
ADDR5
ADDR4
TEO


EC7
R25
C22 22K
C27 C26 C24 R37 10UF
R24 150K
391 0
104 104 C20
331 C28 R16 X 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26
R27 C23 683
X
R26 C21 104 R23
EC2 R1 68K
C70 222 68K
D 10
EC1 C21B 104 39K C72 IC04 D
EC21
47UF 10UF C25 R28
104 47K TM50S
R22 120K 104 100UF
Q9 103 R85
47K
C76 104 C19 R21
9015C 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
C1 103 15K C18 104
103 R20 150K C32

R18 10K




ADDR10
103




ADDR0
ADDR1
ADDR2
ADDR3
LDQM

CASB
RASB
WEB
DB0
DB1

DB2
DB3

DB4
DB5

DB6
DB7




BA0
17 R17 10K
36 35 34 33 32 31 30 29 28 27 26 25
16 VREF




ATSC
LPFT
TEIO

GND
FEO
FEM
TEO
TEM
SLP
SLO
SLM
TZC/SSTOP




HIF SEL
R81 5V
15 R19 270K




MWE
37 LD SPO 24




MDATA0
2K2




DB4
MADDR



DECINT
R2 150K 38 PD SPM 23
14 E 39 PDAC 22 R58
ASY R82 R59




C67 104
R3 68K 40 PDBD SL9226X01 EFM 21 3K3 R84 4K7 OPEN
13 B 41 PDF 20 C68 Q1
LOCK 10K ISTAT
42 PDE WDCK 19 C33 104 9014S 5V
12 C R4 68K C2 103 10K R101
43 DCB IC01 CLVI 18 104
C3 103 RESET R69 Q2
R5 68K 44 MCP RESET 17 4K7
11 D MLT 9014S
C4
45 DCCI MLT 16 R90
46 DCCO 15 MRD R68 4K7 R102
R6 MDATA
10 A 68K 153 MCK SOS1R88 47K OPEN
47 VREF MCK 14 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51




RFCK
ISTAT 4K7




DEMAND



PADVDD




/MADOR
48 EQC 13




/MRD



DECINT
MDATA7
MDATA6
MDATA5
MDATA4



MDATA3
MDATA2
MDATA1
MDATA0
INTVDD
HIFSEL




MWE




DB4
ISTAT




FRAMSYNC
PADVSS




INTVSS




/MCS
R7




DATS0
LKFS

/PCMCS
C2P0
9 F 150K C51 DB5
76 50 47K Q4
FRSH
EFMI


FSET DB5
EQO
RFM




VCC



FGD
DB6
RFO




TGD
C5 104 R73 R103
FLB
EQI




R61 77MINT0 49 MDATA0 R89 9014S

FSI
8 PD C52 DB6
DB7
1M 33P 78 MINT1 DB7 48 1K5 0
1 2 3 4 5 6 7 8 9 10 11 12 33P R39 DB0
R8 C71 79 MINT2 DB0 47
C 7 80 MINT3 DB1 46 DB1 5V R104 C
82 EC3 1M DB2 C75 473 OPEN
R9 81 MINT4 DB2 45
6 LD 47UF OPEN 82 MINT5 44 DB3
EC5




DB3 R62
C6 R38 4K7 83 XIN INTVSSD 43 C66 OPEN
5 X02 84 XOUT INTVDD 42 104
4 FR-
OPEN OPEN R29 RF 16.9344MHz 85 INTVDD LDQM 41 LDQM
WEB DECINT
86 INTVSS /DRW 40
10uF




C8 EC4 EC4B 10K C7 C9 C10 C12 C13 C14 R11 C15 RESET CASB
R15 20K 87 RESETB /CAS 39 4K7 Q3
3 TR-
88 EFM 38 RASB R86 9014S
8P 272 222 /RAS
BA0