SERVICE MANUAL
90
11NOV05 – SM7648-1
CP1 BOARD - MCU, 3 of 6
TCA
A_GND
S_GND
MA728
D7501
A_GND
A_GND
A_GND
A_GND
T5V(A)
T5V(A)
A_GND
T5V(A)
A_GND
A_GND
A_GND
A_GND
A_GND
A_GND
A_GND
A_GND
T5V(A)
T5V(A)
A_GND
A_GND
A_GND
T5V(A)
A_GND
A_GND
AN5
AN1
T5V(A)
T5V(A)
A_GND
A_GND
PB0
PB1
PB2
A_GND
A_GND
5.25V(T)
T5V(A)
PWX1
PWX0
AN4
AN0
A_GND
A_GND
T5V(A)
A_GND
A_GND
A_GND
A_GND
S-GND
S-GND
S-GND
S-GND
S-GND
S-GND
S-GND
S
-GND
S-GND
S-GND
S-GND
S-GND
S-GND
A_GND
AN5
AN4
AN1
AN0
A_GND
5.25V(T)
PWX0
PWX1
GND
A_GND
A_GND
PB6
PB2
PB1
PB0
VDD3
A_GND
A_GND
A_GND
R7264
680;1/16D
R7267
680;1/16D
S-GND
5.25V(T)
4700P;B
0603
C7217
4700P;B
0603
C7218
4.7K;1/16J
R7010
4.7K;1/16J
R7012
4.7K;1/16J
R7013
4.7K;1/16J
R7015
4.7K;1/16J
R7017
R7233
240K;1/16D
4700P;B
0603
C7000
3300P;B
C7211
3300P;B
C7212
3300P;B
C7510
3300P;B
C7511
1500P;B
C7213
1500P;B
C7214
TSHT
TTXD
TCLK
TRXD
TSTB
R7250
12K;1/20D
0603
R7251
12K;1/20D
0603
R7252
12K;1/20D
0603
R7253
12K;1/20D
0603
3.3K;1/20D
0603
R7266
3.3K;1/20D
0603
R7247
R7246
68K;1/20D
0603
R7265
68K;1/20D
0603
R7232
240K;1/16D
820K;1/16J
R7218
R7219
24K;1/20D
0603
R7213
100K;1/20D
0603
R7209
51K;1/20D
0603
100K;1/20D
R7207
0603
R7231
18K;1/20D
0603
R7221
24K;1/20D
0603
R7223
820K;1/16J
R7212
100K;1/20D
0603
R7208
51K;1/20D
0603
100K;1/20D
R7206
10K;1/20J
R7201
0603
R7508
470K;1/20J
0603
R7510
68K;1/20D
0603
R7505
68K;1/20D
0603
4.7K;1/20J
0603
R7020
4.7K;1/20J
0603
R7021
4.7K;1/20J
0603
R7019
4.7K;1/20J
0603
R7022
3.3K;1/16J
R7008
1K;1/20J
0603
R7004
3.3K;1/16J
R7009
1K;1/20J
R7001
R7229
18K;1/20D
R7503
470K;1/20J
0603
5.25V(T)
5.25V(T)
33K;1/20J
0603
R7023
33K;1/20J
0603
R7024
33K;1/20J
0603
R7025
33K;1/20J
0603
R7026
33K;1/20J
0603
R7018
33K;1/20J
0603
R7014
33K;1/20J
0603
R7016
33K;1/20J
0603
R7011
33K;1/20J
0603
R7007
33K;1/20J
0603
R7006
FBMH1608HM102
1608
L7002
FBMH1608HM102
1608
L7001
4.7;B
2125
C7020
4.7;B
2125
C7508
4.7;B
2125
C7507
4.7;B
2125
C7509
4.7;B
2125
C7200
4.7;B
2125
C7202
C7506
4.7;B
1608
C7505
4.7;B
1608
4.7;B
1608
C7209
4.7;B
1608
C7204
4.7;B
1608
C7203
BK1005HM102
L7201
FBMH1608HM102
1608
L7200
A_GND
VDD3
VDD3
1AV4J11SL132G
CN701
4.7;B
2125
C7017
4.7;B
2125
C7016
4.7;B
1608
C7205
TOK
TC7WU04FU
IC726
QTC7WU04FU--K
TC74MH244FK
QTC7MH244FK-P
IC731
TC7W66FK
IC754
QTC7W66FK---P
NJM12904R
IC723
QNJM12904R--G
NJM12904R
IC725
QNJM12904R--G
NJM12904R
IC728
QNJM12904R--G
10P;CH
C7004
10P;CH
C7005
M62354AGP
QM62354AGP--P
IC730
IC701
QPST3646R---G
PST3646RL
IC702
QXXAGF34A001N
HD64F2134A
R7509
62K;1/16D
1608
R7504
62K;1/16D
1608
TC7SET08FU
QTC7SET08FU-P
IC703
0;1/20Z
0603
R7034
R7518
100;1/20J
0603
R7520
100;1/20J
0603
R7519
200;1/16J
R7521
200;1/16J
1K;1/16D
R7502
1K;1/16D
R7507
1K;1/20J
0603
R7214
1K;1/20J
0603
R7200
1K;1/20J
0603
R7202
1K;1/20J
0603
R7203
1K;1/20J
0603
R7204
1K;1/20J
0603
R7205
1K;1/20J
0603
R7215
1K;1/20J
R7506
1K;1/20J
0603
R7511
1K;1/20J
0603
R7513
1K;1/20J
0603
R7515
2.2K;1/16D
R7514
2.2K;1/16D
R7516
1;B
C7001
0.1;B
C7003
0.1;B
C7006
0.1;B
C7007
0.1;B
C7008
0.1;B
C7009
0.1;B
C7010
0.1;B
C7011
0.1;B
C7012
0.1;B
C7015
0.1;B
C7013
0.1;B
C7201
0.1;B
C7206
0.1;B
C7207
0.1;B
C7208
0.1;B
C7210
0.1;B
C7221
0.1;B
C7222
0.1;B
C7228
0.1;B
C7230
0.1;B
C7233
0.1;B
C7512
0.1;B
C7513
0.1;B
C7514
4.7;B
C7515
1608
4.7;B
C7516
1608
4.7;B
2125
C7014
1;B
1608
C7234
STABON
ENC-03MA-R
1AV4V14B0070G
IC751
ENC-03MB-R
1AV4V14B0080G
IC752
10K;1/20J
0603
R7517
R7269
10K;1/20J
FBMH1608HM102
1608
L7501
DTA144EM
Q7502
19.66080MHz
X7001
270;1/20J
0603
R7005
A_GND
A_GND
T5V(A)
PB6
A_GND
0.1;B
C7229
0.1;B
C7231
A_GND
A_GND
10K;1/20J
0603
R7268
UNR32A3
Q7200
A_GND
T5V(A)
T5V(A)
R7257
470K;1/16D
0.047;B
C7232
R7256
470K;1/16D
0.047;B
C7227
R7224
68K;1/20D
0603
R7225
68K;1/20D
0603
18K;1/16D
R7210
R7236
180K;1/16D
R7226
68K;1/20D
0603
R7227
68K;1/20D
0603
R7238
180K;1/16D
18K;1/16D
R7211
R7255
75K;1/16D
R7254
75K;1/16D
680P;B
1608
C7220
680P;B
1608
C7219
AD8542ARMZ
IC753
QAD8542ARMZ-P
AD8542ARMZ
IC722
QAD8542ARMZ-P
AD8542ARMZ
IC729
QAD8542ARMZ-P
AD8542ARMZ
IC724
QAD8542ARMZ-P
BA5962FVM
QBA5962FVM--J
IC732
BA5962FVM
QBA5962FVM--J
IC733
NJU7043RB1
IC721
QNJU7043RB1-G
R7234
100K;1/16D
R7235
100K;1/16D
R7241
68K;1/20D
0603
R7240
68K;1/20D
0603
18K;1/20D
0603
R7244
47K;1/20D
0603
R7242
0.047;B
C7223
0.047;B
C7224
47K;1/20D
0603
R7243
18K;1/20D
0603
R7245
0.1;B
C7216
0.1;B
C7215
5.6K;1/20D
R7228
5.6K;1/20D
0603
R7230
10
P DRIVE A
4
Y HALL IN-
11
P DRIVE B
5
P HALL IN+
12
Y DRIVE A
6
P HALL OUT-
13
Y DRIVE B
7
P HALL OUT+
8
P HALL IN-
9
GND
1
Y HALL IN+
2
Y HALL OUT+
3
Y HALL OUT-
Z1
Z2
1
2
3
45
6
7
8
1
1G
2
1A1
3
2Y4
4
1A2
5
2Y3
6
1A3
7
2Y2
8
1A4
9
2Y1
10
GND
11
2A1
12
1Y4
13
2A2
14
1Y3
15
2A3
16
1Y2
17
2A4
18
1Y1
19
2G
20
VCC
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
D0
2
LD
3
CLK
4
DI
5
A01
6
A02
7
NC
8
GND
9
VSS
10
NC
11
A03
12
A04
13
A05
14
A06
15
VDD
16
VCC
1
GND
2
OUT
3
CD
4
VDD
1
RES
2
XTAL
3
EXTAL
4
MD1
5
MD0
6
NMI
7
STBY
8
VCC2(VCL)
9
P52
10
P51
11
P50
12
VSS
13
P97
14
P96
15
P95
16
P94
17
P93
18
P92
19
P91
20
P90
21
P60
22
P61
23
P62
24
P63
25
P64
26
P65
27
P66
28
P67
29
AVCC
30
P70
31
P71
32
P72
33
P73
34
P74
35
P75
36
P76
37
P77
38
AVSS
39
P40
40
P41
41
P42
42
P43
43
P44
44
P45
45
P46
46
P47
47
VCC1
48
P27
49
P26
50
P25
51
P24
52
P23
53
P22
54
P21
55
P20
56
VSS
57
P17
58
P16
59
P15
60
P14
61
P13
62
P12
63
P11
64
P10
65
P30
66
P31
67
P32
68
P33
69
P34
70
P35
71
P36
72
P37
73
VSS
74
P80
75
P81
76
P82
77
P83
78
P84
79
P85
80
P86
1
2
3
4
5
1
Vref
2
GND
4
OUT
3
VCC
1
Vref
2
GND
4
OUT
3
VCC
1
23
4
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
STBY
2
BIAS
3
IN1
4
IN2
5
GND
6
OUT-
7
OUT+
8
Vcc
1
STBY
2
BIAS
3
IN1
4
IN2
5
GND
6
OUT-
7
OUT+
8
Vcc
1
2
3
4
5
6
7
8
5.25V(T)
VDD3
F1-02300/SX823-WKO
TO IC702
TO IC702
TO IC702
CL716
TO LENS
D/A C
TO DMA(MAIN)
AMP
AMP
TO IC702
AND
BUFFER
16bit CPU
RESET
GYRO V
GYRO H
VOLTAGE: VIEW MODE, LCD ON
5.0
5.0
5.0
5.0
5.0
5.0
0.1
3.0
0.0
0.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.0
5.2
5.2
5.0
CP1 BOARD - MCU
3 of 6
P264_0012FC_