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CMT-X5CD/X5CDB/X7CD/X7CDB
CMT-X5CD/X5CDB/X7CD/X7CDB
48
48
5-6. SCHEMATIC DIAGRAM - MAIN Section (1/8) -
• See page 64 for Waveforms. • See page 64 for IC Block Diagrams. • See page 72 for IC Pin Function Description.
Note 2:
When the MS-091 board is defective, replace
the LOADING ASSY (Ref. No. CDM1).
Note 1:
IC502 on the MAIN board cannot replace with single. When
this part is damaged, replace the complete mounted board.
1
5
3
4
2
(2)
(2)
(1.5)
(1.5)
(1.1)
(3.2)
(
)
(
)
(1.9)
(1.3)
(0)
(0.1)
(2.4)
(3.2)
(3.2)
(1.9)
(1.3)
(0)
(0.1)
(1.4)
(1.4)
(3.2)
(0.3)
(0.3)
(3.3)
(0.8)
(1.1)
(
)
(1.5)
(
)
(3.2)
(
)
(
)
(
)
(
)
(
)
(1.1)
(
)
(
)
(3.3)
(
)
(3.2)
(
)
(
)
(
)
(
)
(
)
(
)
(
)
(
)
(2.6)
(3.3)
(
)
(
)
(
)
(
)
(
)
(
)
(2)
(2)
(1.7)
(1.7)
(2.9)
(0.8)
(1.1)
(3.2)
(3.2)
(0.7)
(1.6)
(1.6)
(1.6)
(1.6)
(3.2)
(3.2)
(1.2)
(0)
(
)
(3.1)
(0)
(3.2)
(3.2)
(3.3)
(2.5)
(2.4)
(3.1)
(0)
(0)
(3.2)
(3.3)
(
)
(
)
(
)
(
)
(1.1)
(
)
(
)
(
)
(
)
(2.8)
(
)
(
)
(
)
(3.2)
(3.2)
(3.3)
(
)
(3.2)
(1.1)
(
)
(
)
(
)
(
)
(
)
(
)
(
)
(
)
(
)
(
)
(
)
(
)
(
)
(
)
(0)
(
)
(
)
(2.6)
(3.2)
(
)
(
)
(2.8)
(3.2)
(
)
(
)
(3.2)
(
)
(
)
(
)
(
)
(3.2)
(
)
(
)
(
)
(
)
(3.2)
(
)
(
)
(
)
(
)
(3.2)
(
)
(
)
(3.2)
(
)
(3.3)
(1.5)
(
)
(3.3)
(
)
(4.9)
(3.3)
(4.9)
CL510
6P
CN504
RESET MTK
1
POWER-ON
2
TXD
3
RXD
4
GND
5
EVER3.3K
6
7P
CN502
3P
CN703
LOAD_SW
1
GND
2
UNLOAD_END_SW
3
SW_COMMON
4
LOAD_END_SW
5
LOAD+
6
LOAD–
7
CN503
24P
GND (LD)
1
LD (650)
2
NC(T.R)
3
NC(W.T)
4
PD
5
LD (780)
6
VR (650)
7
VR (780)
8
NC
9
VOE/E+G
10
VCC
11
VC
12
GND (PDIC)
13
VOF/F+H
14
VOB/B
15
VOA/A
16
RF
17
(LO:DVD.HI:CD)MSW
18
VOD/D
19
VOC/C
20
TRK–
21
TRK+
22
FCS+
23
FCS–
24
FL501
2
3
1
JL502
JL513
JL526
JL510
JL505
JL529
JL511
JL509
JL506
JL517
JL515
JL514
JL524
JL522
JL504
JL521
JL533
JL532
JL527
JL530
JL518
JL501
JL520
JL525
JL503
JL528
JL519
JL512
JL508
JL534
JL523
JL507
JL531
JL516
CXD90013R
IC503
RFC
1
RFD
2
RFE
3
RFF
4
AVDD12_2
5
AVDD33_1
6
XTALI
7
XTALO
8
AGND33
9
V20
10
V14
11
REXT
12
MDI1
13
LDO1
14
LDO2
15
AVDD33_2
16
DMO
17
FMO
18
TRAY_OPEN
19
TRAY_CLOSE
20
TRO
21
FOO
22
GPIO2
23
USB_DM
24
USB_DP
25
VDD33_USB
26
VSS33_USB
27
PAD_VRT
28
VDD12_USB
29
SF_CS_
30
SF_DO
31
SF_DI
32
SF_CK
33
SCL
34
SDA
35
GPIO1
1
36
GPIO6
37
PRST
38
IR
39
GPIO3
40
GPIO4
41
GPIO13
42
GPIO9
43
GPIO8
44
GPIO7
45
GPIO29
46
GPIO30
47
GPIO31
48
GPIO32
49
DVSS33
50
DVDD33
51
RD0
52
RD1
53
RD2
54
RD3
55
DVDD12
56
RD4
57
RD5
58
RD6
59
RD7
60
DQM0
61
RD15
62
RD14
63
RD13
64
RD12
65
RD11
66
RD10
67
RD9
68
RD8
69
DQM1
70
DVDD33
71
RCLK
72
RA11
73
RA9
74
RA8
75
RA7
76
RA6
77
RA5
78
RA4
79
RWE
80
DVSS12
81
CAS
82
RAS
83
DVDD33
84
BA0
85
BA1
86
DVDD12
87
RA10
88
RA0
89
RA1
90
RA2
91
RA3
92
GPIO12
93
GPIO10
94
GPIO33
95
DACVDDC
96
VREF
97
FS
98
DACVSSC
99
CVBS
100
DACVDDB
101
Y/G
102
B/CB/PB
103
R/CR/PR
104
AADVSS
105
GPIO19
106
GPIO20
107
GPIO21
108
AADVDD
109
ADACVSS2
11
0
ADACVSS1
111
GPIO
11
2
GPIO
11
3
GPIO0
11
4
AV
C
M
11
5
GPIO1
11
6
GPIO
11
7
GPIO
11
8
ADACVDD1
11
9
ADACVDD2
120
A
VDD12_1
121
AGND12
122
RFIP
123
RFIN
124
OPINP
125
OPINN
126
RF
A
127
RFB
128
RB509
47
47
RB504
47
RB506
47
RB508
RB501 47
47
RB507
47
RB503
47
RB505
FE_OP-
MTK-CS
CDM-ESW
MTKIC-DIN
LOAD–
FE_LD_CD
CDM-LSW
FE_FCS–
FE_LD_DVD
MTK-BUSY
FE_LIMIT
LOAD+
CDM-UESW
FE_TRK–
FE_OPO
POWER-ON
EVER-3.3V
RESET_MTK
FE_5V
GND
DVD5V
FE_MUTE
FE_CD_LDD
MTKIC-DOUT
MTK-CLK
FE_DVD_LDD
SL501
MM3374A33PRE
IC505
CE
1
GND
2
NC
3
VDD
4
VOUT
5
W25Q16CVSSIG-R
IC502
CS
1
DO(IO1)
2
WP(IO2)
3
GND
4
DI(IO0)
5
CLK
6
HOLD(IO3)
7
VCC
8
MM1701CHBE
IC501
VOUT
1
NC
2
GND
3
CN
4
CONT
5
NC
6
NC
7
VIN
8
IC504
EM638165TSD-6G
VDD
1
DQ0
2
VDDQ
3
DQ1
4
DQ2
5
VSSQ
6
DQ3
7
DQ4
8
VDDQ
9
DQ5
10
DQ6
11
VSSQ
12
DQ7
13
VDD
14
LDQM
15
WE
16
CAS
17
RAS
18
CS
19
BA0
20
BA1
21
A10
22
A0
23
A1
24
A2
25
A3
26
VDD
27
VSS
28
A4
29
A5
30
A6
31
A7
32
A8
33
A9
34
A11
35
NC
36
CKE
37
CLK
38
UDQM
39
NC/RUF
40
VSS
41
DQ8
42
VDDQ
43
DQ9
44
DQ10
45
VSSQ
46
DQ11
47
DQ12
48
VDDQ
49
DQ13
50
DQ14
51
VSSQ
52
DQ15
53
VSS
54
27MHz
X501
47
RB502
0.01
C557
0.01
C558
0.01
C559
47
C560
C561
0.1
FB516
47
R574
0.1
C571
0.01
C567
10k
R581
0.1
C568
0.1
C572
0.1
C566
10
C569
C570
0.1
FB514
R571
47
0.1
C563
0.1
C562
10k
R576
FB518
FB517
R580
0
R582
0
0
R583
0.1
C575
1
C576
1
C573
0.1
C574
0.1
C547
R551
10k
FB502
C515
0.1
0.1
C518
1
C514
1
C517
C516
0.01
1k
R525
R526
0
560
R572
C556
0.1
1
C554
0.01
C555
0.01
C553
3.3k
R557
4.7k
R547
1k
R559
10k
R562
R556
100
R543
100
R545
100
470p
C541
470p
C542
R546
100
3.3k
R544
3.3k
R548
R563
4.7k
0.01
C543
R550
100
100
R552
R554
100
R555
100
0.01
C548
1
C549
100
R560
100
R558
1
C545
10
C550
R570
100
C551
100p
FE_3.3V
100k
R539
330
R538
12p
C526
10p
C527
0.1
C536
10
C534
12
R529
R528
0
15k
R531
0.1
C533
C521
0.001
10
C523
10
C520
C522
0.001
R522
10k
R524
100
R523
0
0.01
C532
0
R533
0
R530
47
R536
47
R540
0.01
C531
5.1k
R535
0.1
C578
0.1
C577
0.1
C501
0.1
C502
C507
0.001
0.001
C504
100
R511
100
R510
0.1
C524
47
R520
R527
0
100k
R505
C540
470p
C538
470p
C544
470p
R516
1k
R517
1k
R514
47k
R515
47k
R513
47k
R518
1k
2.2k
R503
2.7k
R502
C513
0.1
FE_VREFO
MTK-BCK
MTK-LRCK
MTK-DATAO
MTK-MCK
R542
R568
VCTL
FE_FOO
FE_FMO
FE_TRO
FE_DMO
1
2
3
R804
0
R806
0
CL703
CL701
CL702
CL506
CL505
CL504
CL502
CL503
CL501
CL519
CL518
CL509
CL521
CL528
CL515
CL511
CL514
CL527
CL526
CL525
CL524
CL520
CL517
CL529
CL530
CL531
RAS
CAS
RWE
DQM0
RD7
RD6
RD5
RD4
RD3
RD2
RD1
RD0
RA3
RA2
RA1
RA0
RA10
BA1
BA0
FE_DMO
FE_FMO
FE_TRO
FE_FOO
FE_DMO
FE_FMO
FE_TRO
FE_FOO
FE_VOA
FE_VOD
FE_VOF
FE_VOE
FE_VOC
FE_VOB
FE_VOF
FE_VOB
FE_VOA
FE_VOD
FE_VOE
FE_VOC
RA0
RA10
BA1
BA0
RD8
RD9
RD10
RD11
RD12
RD13
RD14
RD15
RAS
CAS
RWE
RA3
RA2
RA1
DQM0
RD0
RD1
RD3
RD15
RD13
RD12
RD11
RD10
RD9
RD8
RD14
RD2
RD7
RD5
RD6
RD4
IC504
SD-RAM
IC505
+3.3V REGULATOR
IC503
RF AMP, SERVO/AUDIO PROCESSOR
IC501
+1.2V REGULATOR
IC502
SERIAL FLASH
(1/8)
MAIN BOARD
(NC)
OP1
(1/2)
OPTICAL
PICK-UP
(CMS-S76RFS7G)
BLOCK
FFC1
BOARD
(2/8)
>101S
MAIN
BOARD
(2/8)
>102S
MAIN
BOARD
(5/8)
>104S
MAIN
BOARD
(2/8)
>105S
MAIN
FFC2
MS-091
BOARD
BOARD
(8/8)
>106S
MAIN
BOARD
(5/8)
>107S
MAIN
BOARD
(2/8)
>108S
MAIN
(4/8)
>109S
MAIN
BOARD
(8/8)
>110S
MAIN
BOARD
10
11
12
13
14
N
15
G
16
H
17
I
18
F
20
M
21
1
C
J
D
6
E
K
L
2
B
3
A
4
5
7
19
8
9
22
USB-DP
GND
USB-DM
CN1504
>06S
JACK
BOARD
CN1504
>07S
JACK-NET
BOARD
(X5CD/X5CDB)
(X7CD/X7CDB)
47
C564
(Page 59)
(Page 57)
(Page 55)
(Page 51)
(Page 49)
(Page 52)
(Page 55)
(Page 49)
(Page 52)
(Page 49)
(Page 49)
Ver. 1.1