11.3. CD Servo Block
IC101 : MN6627971TA
Pin.
No.
Port
Description
Play(V) Stop(V)
1
P96
SW1
0.2
0.2
2
P95
RESET_SW
3.3
3.3
3
P94
LD-MON
2.1
2.2
4
P93
TEST1
0
0
5
P92
TEST2
0
0
6
P91
TEST3
0
0
7
P90
TEST4
0
0
8
P87
MON1
-
-
9
P86
MON0
-
-
10
P85
CDMUT
0
3.3
11
P84
N.C.
-
-
12
NPWDOWN
NPWDOWN
1.2
1.2
13
DVSS3
DVSS3
0
0
14
SRAMVDD
SRAMVDD
1.5
1.5
15
REGOUT
REGOUT
1.5
1.5
16
REGVDD
REGVDD
3.3
3.3
17
REGON2
REGON2
3.3
3.3
18
P83
N.C.
-
-
19
P82
NPWDOWN
3.3
3.3
20
P81
N.C.
-
-
21
P80
SEQIN
0
0
22
P34
DI/DO
0
0
23
P35
SK
0
0
24
P36
CS
0
0
25
P37
N.C.
0
0
26
P44
LD-MT
0
0
27
P45
LD-EJ
3.2
3.2
28
P46
CNT
3.2
3.2
29
P47
/RST
3.2
3.2
30
P60
STREQ
0
0
31
P61
STCLK
0
0
32
P62
STIN
0
0
33
P63
N.C.
0
0
34
P64
N.C.
0
0
35
P65
N.C.
0
0
36
P66
N.C.
0
0
37
P67
N.C.
0
0
38
SDRCK
SDRCK
-
-
39
A11
N.C.
-
-
40
A9
N.C.
-
-
41
A8
N.C.
-
-
42
A7
N.C.
-
-
43
A6
N.C.
-
-
44
A5
N.C.
-
-
45
A4
N.C.
-
-
46
NEW
N.C.
-
-
47
NCAS
N.C.
-
-
48
NRAS
N.C.
-
-
49
A3
N.C.
-
-
50
A2
N.C.
-
-
51
A1
N.C.
-
-
52
A0
N.C.
-
-
53
A10
N.C.
-
-
54
DVSS1
DVSS1
0
0
55
IOVDD1
IOVDD1
3.3
3.3
56
DVDD1
DVDD1
1.5
1.5
57
FVDD
FVDD
0
0
58
N.C.
N.C.
0
0
59
REGON
REGON
3.3
3.3
60
SPOUT
SPOUT
-
1.65
61
SPPOL
SPPOL
-
-
62
TRVP
TRVP
-
1.65
63
P40
N.C.
0
0
64
N.C.
N.C.
-
-
65
TRVP2
TRVP2
0
0
66
P41
N.C.
0
0
67
TRP
TRP
-
1.65
68
P42
N.C.
0
0
69
FOP
FOP
-
1.65
Pin.
No.
Port
Description
Play(V) Stop(V)
70
P43
N.C.
0
0
71
AVSS2
AVSS2
0
0
72
OSCIN
OSCIN
1.65
1.65
73
CTRCRS
CTRCRS
1.6
1.6
74
VREF
VREF
1.65
1.65
75
E
E
*2.1
1.65
76
F
F
*2.1
1.65
77
D
D
*1.8
1.65
78
B
B
*1.8
1.65
79
C
C
*1.8
1.65
80
A
A
*1.8
1.65
81
PD
PD
0.17
0
82
LD
LD
2.5
3.3
83
CENV
CENV
1.9
1.5
84
RFENV
RFENV
1.7
1.7
85
RFOUT
RFOUT
*1.1
1.6
86
RFIN
RFIN
*1.8
1.8
87
AVDD2
AVDD2
3.3
3.3
88
ARFDC
ARFDC
1.1
1.1
89
ARFOUT
ARFOUT
*1.2
1.2
90
ARFFB
ARFFB
*1.25
1.25
91
ARFIN
ARFIN
*1.6
0
92
DSLF
DSLF
1.6
0
93
IREF
IREF
0.8
0
94
PLLF
PLLF
1.4
0
95
PLLF0
PLLF0
1.4
0
96
VCOF
VCOF
0
0
97
OUTL
OUTL
-
1.65
98
AVSS1
AVSS1
0
0
99
AVREF
AVREF
1.65
1.65
100
AVDD1
AVDD1
3.3
3.3
101
OUTR
OUTR
-
1.65
102
TEST
TEST
0
0
103
CSEL
CSEL
0
0
104
PWMSEL
PWMSEL
3.3
3.3
105
SRVMONON
SRVMONON
0
0
106
SEQMODE
SEQMODE
0
0
107
NRST
NRST
3.3
3.3
108
IOVDD2
IOVDD2
3.3
3.3
109
X1
X1
16.9MHz 16.9MHz
110
X2
X2
16.9MHz 16.9MHz
111
SVSS2
SVSS2
0
0
112
MX1
MX1
0
0
113
MX2
MX2
-
-
114
IOVDD3
IOVDD3
3.3
3.3
115
MXSEL
MXSEL
0
0
116
P00
CDSO
3.3/0
3.3/0
117
P01
CDSI
3.3/0
3.3/0
118
P02
CDCK
3.3/0
3.3/0
119
P03
OCDD
3.3
3.3
120
P04
OCDCK
3.3
3.3
121
OCDSEL
OCDSEL
3.3
3.3
122
P15
STAT
-
-
123
P16
MDATA
-
-
124
P17
MCLK
-
-
125
P20
MLD
3.3
3.3
126
P21
CDFS
3.3/0
3.3/0
127
DVDD2
DVDD2
3.3
3.3
128
P97
SW2
0.2
0.2
IC201:BA5834FM-E2
Pin.
No.
Port
Description
I/O
Play
(V)
Stop
(V)
Load
(V)
Eject
(V)
1
BIAS1
BIAS INPUT
TERMINAL
I
1.65
1.65
1.65
1.65
2
VIN1
CH1 INPUT
TERMINAL
I
1.7
1.65
1.65
1.65
3
VIN2
CH2 INPUT
TERMINAL
I
1.65
1.65
1.65
1.65
4
OPIN(+)
OPIN INPUT
TERMINAL
I
1.65
1.65
1.65
1.65
5
OPIN(-)
OPIN OUTPUT
TERMINAL
I
1.65
1.65
1.65
1.65
14
CQ-C8305U
Summary of Contents for CQC8305U - AUTO RADIO/CD DECK
Page 4: ...8 WIRING CONNECTION 4 CQ C8305U ...
Page 5: ...9 BLOCK DIAGRAM 9 1 Main 1 Block CQ C8305U 5 ...
Page 6: ...9 2 Main 2 Block CQ C8305U 6 ...
Page 7: ...9 3 Display Block CQ C8305U 7 ...
Page 8: ...9 4 CD Servo Block CQ C8305U 8 ...
Page 9: ...10 DISASSEMBLY INSTRUCTIONS 10 1 How to Remove the Flexible PCB AP2 9 CQ C8305U ...
Page 10: ...10 2 How to Install the Main P C B of the Electric Display 10 CQ C8305U ...
Page 11: ...11 CQ C8305U ...
Page 17: ...IC730 C0DAEKG00002 IC701 C0DAZHF00004 IC755 C0DBZGD00040 IC401 C1BB00001045 17 CQ C8305U ...
Page 18: ...IC760 C0GBG0000032 IC752 C0CBCBG00012 IC770 C0DBAHG00020 18 CQ C8305U ...
Page 26: ...15 EXPLODED VIEW Unit 26 CQ C8305U ...