HCD-GPX5G/GPX7G/GPX8G
HCD-GPX5G/GPX7G/GPX8G
48
48
5-26. SCHEMATIC DIAGRAM – DMB22 Board (2/3) –
• See page 50 for Waveforms. • See page 51 for IC Block Diagrams. • See page 56 for IC Pin Function Descriptions.
C
MAIN BOARD
CN703
(1/4)
(Page 37)
DVDD3.3V
1
2
3
4
5
6
7
8
9
10
11
14
15
12
13
A
B
C
D
E
F
G
H
I
J
47
C606
0.22
C657
1
C531
47
C608
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
CN501
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
MSW
VOD/D
VOC/C
TRK-
TRK+
FCS+
FCS-
5
4
3
2
1
TK11133CSCL-G
IC652
CONT
GND
NOISE
VOUT
VIN
0.22
C655
100
R606
JL601
JL602
JL605
JL606
JL607
JL608
JL610
JL612
JL613
JL614
JL615
JL616
JL617
JL618
JL619
JL620
JL621
JL622
JL623
JL624
JL516
JL512
JL509
JL508
JL507
JL506
CL631
CL632
REG01
TRK-
TRK+
FCS+
FCS -
REG02
TRO
IOP
FOO
IOPMON
SPFG
TSD_M
DM O
ALRCK
FMO
ABCK
ACLK
VREFO
ASDATA0
RF+3.3V
DVDD5V
DGND
1
C651
1
C652
22
R536
MUTE4
M UTE123
ADI
N
CL556
R555
0
JL515
JL514
JL513
CL575
1
C525
1
C527
CL557
CL560
CL561
CL555
0
RB502
RB501
0
0
RB504
0
RB503
0
RB505
CL547
CL548
CL571
RB506
0
0
RB508
0
RB509
0
RB507
R525
0
R526
0
R527
0
CL572
22
R551
MM1701CHBE
IC651
1
VO
2
NC
3
GND
4
CN
5
CONT
6
NC
7
NC
8
VIN
1
2
27MHz
X501
CL541
CL542
CL544
CL545
CL550
CL551
CL552
CL553
CL554
CL543
CL546
CL549
CL558
CL559
47
C522
15
R609
15
R610
15
R611
15
R617
15
R616
15
R615
FL592
CL633
ASEL
BSEL
TAS-RESET
TAS-IIC_CLK
TAS-IIC_DATA
JL502
JL503
JL504
JL505
100
R523
R541
100
100
R556
100
R553
100
R554
100
R621
1k
R604
1k
R651
10k
R529
10k
R594
10k
R595
10k
R619
4.7k
R520
47k
R603
47k
R608
47k
R614
0
R511
0
R512
0
R515
0
R557
R623
0
3.3k
R518
3.3k
R519
1M
R605
0.1
C503
0.1
C506
C521
0.1
C524
0.1
0.1
C529
0.1
C571
0.1
C593
0.1
C594
0.1
C595
0.1
C597
0.1
C598
0.1
C599
50V
12p
C504
12
R501
100k
R503
0
R506
0
R508
0
R572
560
R542
5.1k
R510
330
R504
100k
R612
100k
R618
100
R613
2.7k
R622
15k
R505
3.3k
R528
22
R552
FB534
FB591
FB593
FB653
R502
0
R516
0
R517
0
R521
0
R522
0
0
R535
R571
0
W25Q16CVSSIG-R
IC502
1
_CS
2
SO
3
_W
4
GND
5
SI
6
SCK
7
_HOLD
8
VCC
IC504
W9864G6JH-6-ER10
VDD
1
DG0
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/AP
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
CLKE
37
CLK
38
UDQM
39
NC
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
RT1N241M-TP-1
Q603
1
2
3
4
5
6
6P
CN507
TXD
RXD
GND
+3.3V
V2REFO
RFMON
R654
0
0.01
C508
0.01
C510
0.01
C511
0.01
C515
0.01
C516
0.01
C519
0.01
C518
0.01
C517
0.01
C528
0.01
C532
0.01
C596
0.01
C607
0.01
C609
C653
0.01
0.01
C656
10
C501
10
C526
10
C591
10
C604
220p
C530
4700p
C605
0.001
C507
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
CN503
15P
USBM
USBP
DGND
MFISW
IFSCK
IFSDO
IFSDI
XSYSRST
XIBSY
XIFCS
TAS-IIC_DATA
TAS-IIC_CLK
TAS-RESET
BSEL
ASEL
1k
R558
R559
4.7k
50V
10p
C505
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
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
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
CXD90013R
IC501
RF_C
RF_D
RF_E
RF_F
AVDD12_2
AVDD33_1
XTALI
XTALO
AGND33
V20
V14/VREF0
REXT
MDI 1
LDO1
LDO2
AVDD33_2
DMO
FMO
MUTE4
MSW
TRO
FOO
TSD_M
USB_DM
USB_DP
VDD33_USB
VSS33_USB
PAD_VRT
VDD12_USB
SF_CS#
SF_DO
SF_D I
SF_CK
IFSCK
IFSDO
RX
TX
PRST#
NC
IFSDI
IFBSY
IFCS#
MFISW
LIMITSW
MUTE123
EEWP
SDA
SCL
NC
DVSS33
DVDD33
RDh0
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
NC
DACVDDC
VREF
FS
DACVSSC
CVBS
DACVDDB
SY/Y/G
SC/CB/B
CR/R
AADVSS
ADIN
NC
NC
AADVDD
ADACVSS2
ADACVSS1
ACLK
ABCK
NC
AVCM
NC
ALRCK
ASDATA0
ADACVDD1
ADACVDD2
AVDD12_1
AGND12
RFIP
OPOUT
IOPMON/OPINP
SPFG/OPINN
RF_A
RF_B
2SA2119K
Q605
2SA2119K
Q606
D1
G2
S2
D2
G1
S1
RT3K66M-T111-1
Q604
CD_LD
DVD_LD
VOE
VOF
VOB
VOA
VOD
RAS
CAS
RWE
DQM0
RD7
RD6
RD5
RD4
RD3
RD2
RD1
RD0
RA3
RA2
RA1
RA0
RA10
BA1
BA0
USBM
DM O
FMO
TRO
FOO
DMO
FMO
TRO
FOO
VOA
VOD
VOF
VOE
RWE
CAS
RAS
RD7
RD0
RD1
RD3
RD4
RD5
RD6
RD15
RD14
DQM0
RD13
RA3
RA2
RA1
BA0
RA10
RA0
RA5
RA4
RA6
RA11
RA9
RA8
RA7
BA1
VOC
VOB
USBP
RD2
RD8
RD9
RD10
RD11
RD12
RD13
RD14
RD15
RA4
RA5
RA6
RA7
RA8
RA9
RA11
RD8
RD9
RD10
RD11
RD12
DVD_LD
CD_LD
USBP
USBM
100k
R624
100
R607
R652
0
RF
RF
VR (650)
VR (650)
PD
PD
MSW
MSW
10
C601
VC
VC
VR (780)
VR (780)
VOC/C
8
7
6
5
4
3
2
1
JL611
JL510
JL511
IC501
CD RF AMP
DIGITAL SERVO PROCESSOR
CD SYSTEM PROCESSOR
FOCUS/TRACKING ERROR AMP
IC651
3.3V REG
1.8V REG
IC652
IC502
EEPROM
IC504
64M SDRAM
DEVICE, OPTICAL
CMS-ST6RFS3
MSW
MSW SWITCH
LD SWITCH
LD SWITCH
7
DMB22
BOARD
(3/3)
(Page 49)
DMB22
BOARD
(3/3)
(Page 49)
8
DMB22
BOARD
(3/3)
(Page 49)
2
DMB22 BOARD
(1/3)
(Page 47)
1
DMB22
BOARD
(1/3)
(Page 47)
3.4
5
3.2
0
1.5
3.2
3.2
1.4
0
0.5
0.3
1.4
3.2
0
0.2
1.4
3.2
3.2
0
0.4
0.4
0.3
0
0
0
0
3.2
1.5
3.2
0
0
0.3
3.2
0.4
0.4
0
0.4
0.4
3.2
0.4
0.3
0
0.4
0
3.2
1.2
3.2
1
1
0
1.1
0.4
3.2
1
0.8
0.2
1
3.2
2.9
3.2
3.1
3.2
0.2
0.4
0.6
0
0
0.4
0.4
0.4
0.3
1.7
1.7
1.7
1.7
1.7
3.3
3.3
3.3
0.3
0
0
0
0
0
0
3.3
0
3.3
3.3
3.3
0
1.6
1.3
1.3
0
0
0
0
3.3
0
0
0
3.4
0.8
0.8
0.8
0
0
1.3
1.3
3.4
0
0
0
0
0.4
0
0.4
0
0
3.4
3.4
3.4
0
0.8
0.4
2.7
1.5
2.1
2.1
2.2
2.2
2.2
2.2
1.3
3.5
1
0.8
0
2.1
1.6
0
0
3.4
3.4
3.4
1.5
1.5
3.4
0
1.5
1.5
3.2
0.2
3.1
3.4
0
0
1.3
104
0.2
0
3.3 2.7 3.3
0
0
0
0
3.3
0
0
0
0.6
0
1.7
3.3 3.3 1.7
1.7
1.7 1.7 1.7 1.7 1.7 3.3 1.7 1.7 1.7
0.3
0.9
0
5.1
0
5
0
0
0
0
3.7
3.4
3.4
0
FOR TEST
6
DMB22
BOARD
(3/3)
(Page 49)
4
DMB22
BOARD
(1/3),(3/3)
(Page 47),
(Page 49)
5
DMB22 BOARD (2/3)
1
4
3 2
10V
10V
10V
Note:
IC502 on the DMB22 board cannot exchange with single.
When these parts on the DMB22 board are damaged,
exchange the entire mounted board.
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