Schematic Diagram - Main Section (1/8) - Sony CMT-X5CD Service Manual

CMT-X5CD/X5CDB/X7CD/X7CDB
Ver. 1.1
5-6.

SCHEMATIC DIAGRAM - MAIN Section (1/8) -

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