MHC-V7D
MHC-V7D
42
42
6-9. SCHEMATIC DIAGRAM - MOTHERBOARD Board (3/8) -
• See page 61 for Waveforms. • See page 62 for IC Block Diagrams. • See page 68 for IC Pin Function Descriptions.
1
A
B
C
D
E
F
G
H
I
J
K
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
MOTHERBOARD BOARD (3/8)
2
0
0
0
1.2
3.3.
0.8
0.6
0
2
1.4
3.3
0
3.3
3.3
1.4
0
0
0
1.4
1.4
0
0
0
3.3
3.3
0.2
0
0.8
1.2
3.3
0
3
0
0
3.3 3.3
2.5
0
3.3
1.2
3
3.3
1.1 0.8
3.3 1.4
2 1.5 1.2 1.2 1.1
1.1 2.6 1.1 1.1 1.1
0.5 0.5 0.6 0.6 0.6
0
0.6
1.2 3.3 3.3 0
1.3
0
0
3.3 0
1.3 1.2
1.2 0
3.3 2
3.3
2
2
1.2
0.2
0.1
1.2
1.2
1.2
3.3
3.1
3
3.1
1.2
1.2
1.2
1.2
0
0
0
1.3
3.3
2.6
1
1
1
1
1
3.3 3.3 3.3
3.3
3.3
3.3
3.3
0.3
3.3
3.3
3.3
1.4
0
0.3
0.3
0
3.3
3.3
5
3.3
3.3
0.8
1.2
1.4
1.4
2
2.6
1.6
2.6
1.6
0
0
0
0
1.9
0
2.1
3.3
3.1
1.4
3.1
2.9
3.3
0.9
3.3
0.6
0.8
0.6
0.8
0.7
3.3
1.1
0
1.1
1
3.3
1.4
0.6
1.4
0.5
3.3
0.8
1
3.3
2.9
3.3
0
3.3
RAS
CAS
RWE
DQM0
RD7
RD6
RD5
RD4
RD3
RD2
RD1
RD0
RA3
RA2
RA1
RA0
RA10
BA1
BA0
USBM
FE_DMO
FE_FMO
FE_TRO
FE_FOO
FE_DMO
FE_FMO
FE_CD_LDD
FE_DVD_LDD
FE_LIMIT
FE_MUTE
FE_TRO
FE_FOO
FE_VOA
FE_VREFO
FE_VOD
FE_VOF
FE_VOE
RWE
CAS
RAS
RD7
RD0
RD1
RD3
RD4
RD5
RD6
RD15
RD14
RD13
RA3
RA2
RA1
BA0
RA10
RA0
RA5
RA4
RA6
RA11
RA9
RA8
RA7
BA1
DRCLK
DQM1
FE_VOC
FE_VOB
USBP
RD2
RD8
RD9
RD10
RD11
RD12
RD13
RD14
RD15
RA4
RA5
RA6
RA7
RA8
RA9
RA11
RD8
RD9
RD10
RD11
RD12
FE_VOF
FE_VOB
FE_VOA
FE_VOD
FE_VOE
FE_VOC
DQM0
JL332
JL333
DVDD3.3V
FE_TRO
FE_FOO
FE_MUTE
FE_CD_LDD
FE_DVD_LDD
FE_MUTE
FE_LIMIT
FE_LIMIT
FE_DMO
FE_VREFO
FE_VREFO
MTK-LRCK
FE_FMO
MTK-BCK
MTK-MCK
ASDA
TA0
FE_3.3V
DVDD3.3V
DVDD5V
DVDD5V
100
R380
ADIN
DGND
CL321
C343
1u
C340
1u
C337
1u
CL320
CL316
CL314
CL329
RB309
22
RB308
22
RB306
22
RB307
22
CL338
CL337
JL339
RB303
22
RB305
22
RB302
22
RB304
22
RB301
22
R354
0
R355
0
R356
47
R350
0
R347
0
R345
100
R344
100
X301
27MHz
CL309
CL31
1
CL315
CL317
CL334
CL333
CL332
CL331
CL330
CL313
CL322
CL336
CL319
CL318
C350
47 10V
C352
0.1u
FL301
JL337
JL336
JL335
JL334
22
R379
FB320
0uH
R326
0
R378
0
R329
0
R373
0
FB321
0uH
R322
0
0
R371
C328
10u
C330
0.1u
R328
12
C341
10u
C316
10u
C319
10u
FE_CD_LDD
FE_DVD_LDD
FE_OPO
FE_3.3V
JL309
JL317
FE_LD_DVD
FE_5V
JL320
FE_FCS-
JL313
JL319
JL321
JL324
JL323
JL306
JL316
JL301
JL308
JL322
JL302
JL310
FE_TRK-
JL305
FE_LD_CD
JL311
0
R386
JL312
JL318
JL303
JL315
JL304
JL307
JL314
CL312
FE_OP-
CL310
C356
1u
C353
1u
XIFCS
XIFBSY
XSYSRST
IFSDI
IFSDO
IFSCK
USBP
USBM
USBP
USBM
JL331
JL330
CVBUS
DGND
C325
0.01u
C326
0.01u
C336
0.01u
C344
0.01u
C342
0.01u
C346
0.01u
C347
0.01u
C348
0.01u
C339
0.01u
C349
0.01u
C359
0.01u
0.1u
C355
0.01u
100
R321
3.3k
R343
3.3k
R346
10k
R362
0
R363
0
R364
0
R366
10k
R374
4.7k
R376
4.7k
R377
10k
R381
10k
R382
10k
R372
15k
R330
R327
47
DVDD3.3V
22
R369
100
R360
100
R358
330
R332
100k
R334
JL338
47
R331
47
R340
47
R342
0
R335
0
R337
IC302
MX25L3235EM2I-10G
IC301
CXD9990R
RF_C
RF_D
RF_E
RF_F
AVDD12_2
AVDD33_1
XTALI
XTALO
AGND33
V20
V14/VREF0
REXT
MDI1
LDO1
LDO2
AVDD33_2
DMO
FMO
CD_VR
DVD_VR
TRO
FOO
MSW
USB_DM
USB_DP
VDD33_USB
VSS33_USB
PAD_VRT
VDD12_USB
SF_CS#
SF_DO
SF_DI
SF_CK
IFSCK
IFSDO
RX
TX
PRST#
NC
IFSDI
IFBSY
IFCS#
MFISW
LIMITSW
MUTE
EEWP
SDA
SCL
NC
DVSS33
DVDD33
RD0
RD1
RD2
RD3
DVDD12
RD4
RD5
RD6
RD7
DQM0
RD15
RD14
RD13
RD12
RD11
RD10
RD9
RD8
DQM1
DVDD33
RCLK
RA11
RA9
RA8
RA7
RA6
RA5
RA4
RWE#
DVSS12
CAS#
RAS#
DVDD33
BA0
BA1
DVDD12
RA10
RA0
RA1
RA2
RA3
SPDIF
XMAMUTE
MFIDET
DACVDDC
VREF
FS
DACVSSC
CVBS
DACVDDB
SY/Y/G
SC/CB/B
CR/R
AADVSS
ADIN
NC
NC
AADVDD
ADACVSS2
ADACVSS1
ACLK
ABCK
NC
AV
C
M
NC
ALRCK
ASDA
TA0
ADACVDD1
ADACVDD2
AVDD12_1
AGND12
RFIP
OPDIST
IOPMON/OPO
SPFG/OP-
RF_A
RF_B
DGND
IC305
BU33TD3WG-TR
1
VDD
2
GND
3
CE
4 NC
5 VOUT
CL335
CL307
JL341
C322
10p
C323
12p
IC304
R1EX24016ASAS0A
1
A0
2
A1
3
A2
4
GND
5 SDA
6 SCL
7 WE
8 VCC
R339
5.1k
C360
0.1u
C365
0.1u
C363
0.1u
C362
10u
C354
0.1u
C364
C331
0.1u
C324
0.1u
C357
0.1u
C338
0.1u
C345
0.1u
R370
560
R368
150
R367
330
C358
0.1u
C302
0.1u
C366
0.01u
C367
0.01u
C303
0.1u
R301
100
R389
100
R310
4.7k
R471
0
R500
0
47
R365
4.7k
R348
100
R352
3.3k
R387
3.3k
R357
1k
R359
4.7k
R361
10k
R319
100
R349
0.01u
C334
10k
R351
10k
R318
SL301
CN302
24P
GND (LD)
LD (650)
NC
5V
PD
LD (780)
VR (650)
VR (780)
NC
VOE/E+G
VCC
VC
GND (PDIC)
VOF/F+H
VOB/B
VOA/A
RF
(LO:DVD.HI:CD)MSW
VOD/D
VOC/C
TRK-
TRK+
FCS+
FCS-
IC306
M12L64164A-7TG2Y
1
VDD
2
DQ0
3
VDDQ
4
DQ1
5
DQ2
6
VSSQ
7
DQ3
8
DQ4
9
VDDQ
10
DQ5
11
DQ6
12
VSSQ
13
DQ7
14
VDD
15
LDQM
16
WE
17
CAS
18
RAS
19
CS
20
BA0
21
BA1
22
A10/AP
23
A0
24
A1
25
A2
26
A3
27
VDD
28 VSS
29 A4
30 A5
31 A6
32 A7
33 A8
34 A9
35 A11
36 NC
37 CLKE
38 CLK
39 UDQM
40 NC
41 VSS
42 DQ8
43 VDDQ
44 DQ9
45 DQ10
46 VSSQ
47 DQ11
48 DQ12
49 VDDQ
50 DQ13
51 DQ14
52 VSSQ
53 DQ15
54 VSS
33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
CD RF AMP
FOCUS/TRACKING ERROR AMP
CD SYSTEM PROCESSOR
DIGITAL SERVO PROCESSOR
IC301
+3.3V REG.
IC305
64M SDRAM
IC306
EEPROM
IC304
EEPROM
IC302
R388
100k
C321
10u
C369
0.1u
C372
10u
C315
0.1u
C373
1000p
CL308
JL354
JL355
L301
47uH
47k
R303
27k
R302
IC303
BD00IC0WHFV-GTR
1
VO
2
FB
3
GND
4
EN
5
NC
6
VCC
7
1
CS
2
SO/SIO1
3
WP/SIO2
4
GND
SI/SIO0
5
SCLK
6
HOLD/SIO3
7
VCC
8
>004S
MOTHERBOARD BOARD (1/8)
(Page 40)
>030S
MOTHERBOARD BOARD (6/8)
(Page 45)
>028S
MOTHERBOARD
BOARD
(8/8)
(Page 47)
>022S
MOTHERBOARD
BOARD
(4/8)
(Page 43)
>023S
MOTHERBOARD
BOARD (6/8)
(Page 45)
>024S
MOTHERBOARD
BOARD
(4/8)
(Page 43)
>025S
MOTHERBOARD BOARD
(4/8)
(Page 43)
>027S
MOTHERBOARD BOARD
(6/8)
(Page 45)
>026S
MOTHERBOARD BOARD (5/8)
(Page 44)
MOTHERBOARD
BOARD (4/8)
(Page 43)
>029S
>011S
MOTHERBOARD BOARD (1/8)
(Page 40)
SERVICE,
OPTICAL DEVICE
(7G)
(1/2)
+1.2V REG.
IC303
10
R390
15
16
18
19
17
Note:
IC301, IC302 and IC303 on the MOTHERBOARD board
cannot exchange with single. When these parts on the
MOTHERBOARD board are damaged, exchange the
entire mounted board.
Содержание MHC-V7D
Страница 103: ...MEMO MHC V7D 103 Ver 1 1 ...