Inhaltsverzeichnis
Werbung
4-6.
SCHEMATIC DIAGRAM – MAIN Section (3/3) –
1
26
A
MAIN BOARD (3/3)
B
JL028
WAKE_UP
28
JL027
BU_CHECK
27
JL026
OPEN_REQ
26
JL025
EJECT_OK
25
JL024
A_3.3V
24
JL023
A_GND
23
JL022
AU_RCH
22
JL021
AU_GND
21
C
JL020
AU_LCH
20
JL019
AU_ATT
19
JL018
CDM_ON
18
JL017
CD_ON
17
JL016
CD
DR_GND
16
JL015
MECHANISM
DR_6V
15
UNIT
JL014
USB_GND
14
(MG-101Z)
JL013
(2/2)
MECHA_8.5V
13
JL012
R207
RXD(MC-BUS)
12
JL011
R208
TXD(MC-BUS)
11
JL010
D
D_GND
10
JL009
VBUS_CHECK
9
JL008
Z_MUTE
8
JL007
R205
VBUS_ON
7
JL006
NCO(FLASH_W)
6
JL005
BU_GND
5
JL004
R204
BU_3.3V
4
JL003
SYS_RST
3
JL002
NCO
2
JL001
NCO
1
E
CN201
28P
Q801
TPC6108(T5RSONYF, M
1
4
F801
R803
2
3
0.012
2A
36V
F
L801
4
5
6
47uH
SD
D
Q801,802
+B SWITCH
G
D
D
Q802
3
2
1
R802
RT1N141C-TP-1
56k
0
7. 1
3.3
G
IC801
DC-DC CONVERTER
C804
0.1
IC B/D
C803
C802
1
120
16V
R806
68k
H
C806
470p
I
J
CDX-H910UI/HR910UI
• See page 17 for waveforms. • See page 28 for IC Block Diagrams. • See page 29 for IC Pin Function Description of IC501.
3
4
5
R212
C206
1k
560p
FB220
R211
C207
1k
560p
R215
0
WAKE_UP
EJECT_OK
R214
0
C208
C209
100
C211
Q201
D202
0.01
10V
1000p
RT1P141C-TP-1
1SS355WTE-17
CD MUTE DRIVE
R213
0
0
R210
0
CDM_ON
R561
CD_ON
0
3.3<0>
C204
C205
22
0.01
16V
FB209
8
7
6
FB204
100
MC_TX
100
MC_RX
C203
C517
0.01
0.1
FB205
1
2
3
Z_MUTE
100
VBUS_ON
FB206
C201
C202
10
0.01
0
FB207
16V
IC502
R201
100k
EEPROM
D201
BAT54ALT1G
R203
0
R202
0
Q806
Q803
TPC6108(T5RSONYF,M
RSQ035P03TR
+B PROTECT SWITCH
SWITCHING DRIVER
1
4
R804
2
3
0.012
4
5
6
L802
4
5
6
SD
D
68uH
SDD
R805
1.5k
G
D
D
G
D
D
3
2
1
3
2
1
Q804
C805
RT1P141C-TP-1
470p
5.1
R809
0.7
0
5.1
Q805
8
7
6
5
RT1N141C-TP-1
5.1
0
C810
4
3.3
0.1
R800
R811
D803
82k
82k
MAZ8056GMLS0
3
0.5%
0.5%
5.1
1
2
3
4
2
R812
C814
C813
5.1
100k
0.1
330
0.5%
1
10V
Q804,805
HIGH VOLTAGE DETECT
R810
C808
R813
R815
330k
1500p
22k
10k
0.5%
USB POWER CONTROL
C809
15p
R816
IC803
D804
1SS355WTE-17
1k
TC7WH123FU(TE12R)
R818
R822
10k
0
0
3.3
IC803
1
A
VCC
8
R821
1.3
2.6
WAVE SHAPER
1k
2
B
Rx/Cx
7
C819
IC B/D
3.3
470p
3
CLR
Cx
6
0.9
4
GND
Q
5
C820
0.1
R819
R820
10k
2.2k
7
8
MAIN BOARD (1/3)
BU_CHECK
R541
100
D503
MAZ8068GMLS0
S503
R560
RESET
0
5
D504
MC2836
100k
R559
4
R558
R555
100
2.2k
80
79
78
R562
0
XFLASH
81
C513
1000p
R564
NCO
82
4.7k
BU_CHECK
3.2
BU_CHECK
83
DAVN
3.2
DAVN
84
85
NCO
R563
220k
NCO
86
R566
100k
NCO
87
VBUS_ON
3.3
V-BUS_ON
88
R565
100
3.3
USB_OVR
89
3.3
VCC
90
C514
0.01
VSS
91
R500
470
1.6
OSC_OUT
92
1.4
OSC_IN
93
NCO
94
3.3
SIRCS
95
NCO
96
0
97
BEEP
X501
0
ZAPPIN_BEEP
7.92MHz
98
1.6
SYNC_OUT
99
NCO
R567
10 0
100k
IC802
TPS2051BDRG4
3.3
1
2
3
/EN
/OC
5
5.1
IN
OUT
6
5.1
IN
OUT
7
5.1
GND
OUT
8
IC802
C817
100
10V
IC B/D
L501
R510
0uH
100k
23
23
9
10
11
12
(Page 21)
2
*
2
R543
100k
(HR910UI)
*
3
R546 100k
(HR910UI)
*
4
R547 100k
(H910UI)
C512
0.01
R549
100k
S502
R539
100k
3.3<0>
77
76
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
LCD_SCK
50
LCD_SO
49
LCD_CE
48
NCO
47
KEY_ACK1
46
KEY_ACK0
45
VSS
44
IC501
NCO
43
NCO
42
IC501
RC_IN0
41
MB90F883AHPF-G-104E1
KEY_IN0
40
4
SYSTEM CONTROL
KEY_IN1
39
SA_IN
38
VSM
37
NCO
36
AVSS
35
RC_IN1
34
3
AVRH
33
AVCC
32
CDM_ON
31
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
X502
32.768kHz
D502
R522
C502
C507
1000p
C501
0.01
0.01
R520
100k
R524
0
C508
1000p
R516
R514
R521
100k
10k
10k
L803
10uH
CDX-H910UI/HR910UI
13
14
15
8
9
10
11
12
13
14
15
16
17
18
19
ILL_IN
DOOR_SW
H910UI
3
20
BOARD
21
(Page 22)
S502
(
)
FREQUENCY
22
SELECT
FM(50k)/AM(9k)
FM(200k)/AM(10k)
23
24
R540
100
25
R537
100
26
27
C925
28
100p
R535
LCD_SCK
3.2
470
LCD_SO
3.1
R534
470
0.3
R533
470
LCD_CE
29
3.3
C924
100p
3.3
R532
C511
10k
1000p
0.5%
R531
1k
RC_IN0
3.3
R530
KEY_IN0
3.3
R529
100
10k
0.5%
KEY_IN1
3.3
R527
0.1
100
R528
SA_OUT
2
10k
0.5%
C509
0.01
C510
1000p
RC_IN1
3.3
R525
100
3.3
R526
3.3
10k
3.3
0.5%
CDM_ON
CD_ON
I2C_SCK_C
I2C_SIO_C
1SS355WTE-17
100k
Q908,909
DOOR LED DRIVE
Q908
RT1P141C-TP-1
5
R523
5
0
0
5
0
Q909
RT1N141C-TP-1
ZAPPIN_BEEP
C822
R825
R826
R827
100
1k
1k
1k
10V
MAIN
(2/3)
Werbung
Inhaltsverzeichnis
