Aiwa IC-DP200 Service Manual page 12

SCHEMATIC DIAGRAM – 2 (DIGITAL)
Q Q
3 7 6 3 1 5 1 5 0
DIGITAL C.B
BD303, 304 :
1608-102J
JACK301
USB CONNECTOR
1
VBUS
BD301
2 33
D-
BD302
D+
3
33 C301
GND
4
BD304 0.1uF R304
4.7K
TC301
47uF/6.3V
3
2 1
IC302
USB
POWER
REG
T E
L 1 3 9 4 2 2 9 6 5 1 3
IC201
K9F2808UOM-YCB00XN
1 48
N.C N.C
2 47
N.C N.C
46
3
N.C N.C
4 45
N.C N.C
5 44 D7
N.C DATA7
6
43 D6
SE DATA6
R/B 7 42 D5
R/B
DATA5
R201
3.3K 8
RD 41 D4
RE DATA4
CE 9 40
N.C
CE
10 39
N.C N.C
11 38
N.C
N.C
12 37
VCC VCC
13 36
VSS VSS
14
35
N.C N.C
15 34
N.C N.C
33
CLE 16
CLE N.C
17 32 D3
ALE
ALE DATA3
WR 18 31 D2
DATA2
WE
30 D1
19
WP DATA1
20 29 D0
N.C
DATA0
21 28
N.C N.C
22 27
N.C
N.C
23 26
N.C N.C
24 25
N.C
N.C
VDD
BATT
2.4VDD
w w w
BATT+
BATT
37
24 D0
TEST0 IO0
38 23
TEST6 TEST5
39 22
GPIO7 TEST4
40 21
RD
GPIO6 RE
41 20 WR
GPIO5 WE
42 19 CLE
GPIO4 CLE
IC301
18
43 GDS30C6001
GPIO3 WP
44 17 ALE
AGND USB DRIVER ALE
16
45
D- DATA-OUT
46 15
D+
VSS
14
47
V3.3 CLK-MCU
48 RST 13
VCC D320
MA729
VDD
D108
MA729
IC104
MVDD
EL DRIVER
D301
MA729
BATT C106
100pF
R126
220K
C105
IC120 0.1uF
D120 MA729
MICOM
L105 L101 TP33
POWER 1mH MVDD MVDD
27uH
ELM9330BA
BATT+
DDC IC120
2 3
IN OUT
1
LED101:12-22SURSYGC SHUTTER
LED102:SML-020MLT
RECORD/PLAY
IC105
RESET
FOR IC105
XC61CN1802
MICOM
3
IC110
1 2
WAKE UP
1
VSS
FOR R102
1M
XT101 2
MICOM XOUT
3
XIN
4.19 R103
MHz 1.5K
4
RESET
IC110
5
XC61CN1802 D-I2D
R104
VSS 2
3 1.5K
VDD VIN 6
1 D-I2C
OUT
VDD
7
TEST SEG18(LED-CAP)
R105
10K 8
D-RST D-POR
9
D0
IC101
10 TMP87PP21DF
D1 SEG21(PLAY-LED)
11 MICOM
D2
12
D3 SEG23(REC-LED)
13
D4
14
D5
15
D6
16
D7
17
RTC-CLK
18
D-EOD
19
PRTW
20
CS
TEST1
TEST
C130
0.001uF
BATT
R131 SW101, 102, 111~113
CON101 1.2K
SKQTLBE010
SW103~110:SKQRACE010
Q101
2SA1577
R132 R133 R134 R135 R136 R137 R138
SP-CON R130
1.2K 1.8K 1.8K 2.4K 2.7K 3.9K
x WAKE UP a o 2.2K
120K
5V-CTL
y
BATT-
R124
220K
. i
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LCD101
TTR-5751DPFDHN
(DISPLAY)
SEG18 49 32 SEG3
S18 S3
SEG19 50 31 SEG2
S19 S2
SEG20 51 30
S20
S1
SEG21 52 29
S21 S0
28
SEG22 53 COM3
S22 BP3
SEG23 54 27 COM2
S23 BP2
26
SEG24 55 COM1
S24 BP1
EL101
SEG25 56 IC103 25 COM0
S25 BP0
PCF8576CH
24
SEG26 57
S26 NC
LCD DRIVER
SEG27 58 23
S27 NC
22
SEG28 59
S28 NC R128
47K
21
SEG1 60
S29 VLCD
61
20
S30 VSS
EL101
62 19
(BACK LIGHT)
S31 SA0
63 18
S32 A2
64 17
S33
A1
C104
0.1uF
Q Q
3 7 6
R121
1.5K
VDD
60 D0 26
SEG12(MCLK) R120
59 220K
D1 27
SEG13(MRST) MDATA1
R119
1.5K
58 D2 28
SEG14(C-I2D) MDATA2
R118
1.5K
57 D3 29
SEG15(C-I2C) MDATA3
C401
0.1uF
56 30
SEG16 LED VDD3I
R161 101
470
55
GREEN D4 31
SEG17(READY) MDATA4
R160
54 RED 1K D5 32
MDATA5
R116
220K
53 D6 33
SEG19(5V-CTL) MDATA6
R115
52 220K D7 34
MDATA7
SEG20(PWDN)
35
51
R162 VSSI
560
50 LED 36
SEG22 MCK
102
GREEN2
37
49
R163 VDD3I
2.2K
48 38
MUTE SCANTEST
RED2
39
47
USB-CABLE SCANEN
46 40
USB-RESET SCO1
41
45
USB-SDA SCO2
42
44
USB-SCL SCO3
43
43
REC-IND R112 VDD3I
220K
42 XT401 44
ERASE CSTV13MX54J-RO XIN
R111
HOLD 41 220K 45
XOUT
46
VSSI
47
APWUP
48
SECTEST
C103
49
0.1uF RSTB
50
R110
220K
R100
220K
R170
220K
SW114:SSSS811101
HOLD
RTC IC
R139 R140 R141 R142
3.9K 4.7K 6.8K 8.2K
u 1 6 3
SW114
OFF
ON
– 12 –
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8 9 2 4 9
TEST2
SHORT
PCLK
VD7
VD6
VD5
VD4
VD3
VD2
VD1
VD0
HS
3 1 5 1 5 0 8 9
VDD
100 VD14
99 C409
VDD3I
0.1uF
98 VD15
VDATA15
97 HREF
HREF
96 VS
VSYNC
95 CPWDN
CPWDN
94 SD0
SDATA0
93 SD1 SD1
SDATA1
92
SD2
VSSI
91 SD2 SD3
SDATA2
C414
90 SD3
0.1uF
SDATA3
89 SD4 SD4
IC401 SDATA4
PWA220-010
88 C408
VDD3OP SD5
0.1uF
ASIC FOR IMAGE
87 SD5
SDATA5
86
SD6 SD6
SDATA6
SDATA7 85 SD7 SD7
84
C415
VSSOP
0.1uF
83 WE
WE
82 CAS
WE
CAS
81 RAS CAS
RAS
80 CS RAS
CS
79 BA CS
BA
78
BA
VSSI
SADDR10 77 SAD10 SAD10
76 SAD0 SAD0
SAD1
SAD2
SAD3
C416
0.1uF
m
c o
.
NOTE :
NM = NO MOUNT
8 2 9 9
31
18 HREF
32 17
DOVDD
FODD
33 16 VS
PCLK VSYNC
C514
0.01uF
34 15
Y7
AGND
14
35
Y6 AVDD
C515
0.01uF
36 Y5 IC501 13
VTO
OV7620 R501 V-OUT
12
37 75
Y4 IICB
CMOS IMAGE
C513
11 1uF
38 Y3 SENSOR
VCCHG
V-GND
39 10
Y2 VRS
C512
0.1uF CPWDN
40 9
Y1 PWDN
C511
0.1uF
41 8
Y0 AVDD
42 7
C506
0.1uF
BATT-
C510
C508 0.1uF
0.1uF
L501
27uH
5VDD
DVDD
L502
27uH AVDD
SVDD
L503
2 4 9 8 2 9 9
27uH
L401
27uH
VDD
IC402
K4S161622D
C413
0.1uF
1 50
VDD VSS
SD0 2 49 SD15
DQ0 DQ15
3 48 SD14
DQ1 DQ14
4 47
VSSQ VSSQ
5 46 SD13
DQ2 DQ13
6 45 SD12
DQ3 DQ12
7 44 C418
VDDQ VDDQ 0.1uF
8 43 SD11
DQ4 DQ11
9 42 SD10
DQ5 DQ10
10 41
VSSQ VSSQ
11 40 SD9
DQ6 DQ9
12 39 SD8
DQ7 DQ8
13 38 C417
VDDQ VDDQ
0.1uF
14 37
LDQM N.C/RFU
36
15
WE UDQM
16 35 SCLK
CAS CLK
17 34 CKE
RAS CKE
18 33
CS N.C
19 A9 32 SAD9
BA
20 31 SAD8
A10/AP A8
21 30 SAD7
A0 A7
22 29 SAD6
A1 A6
23 28 SAD5
A2 A5
27 SAD4
24 A3 A4
26
25
VDD VSS