Table of Contents
Advertisement
SECTION 10
VOLTAGE DIAGRAM
10-1 LOGIC UNIT
IC10B
R75
R72
R76
NJM2058M
330k
10k
820k
R80
IC10A
5
56k
7
3
11
NJM2058M
R77
6
1
R73
47k
2
4.7k
R83
470
4
R78
R79
2.2M
1.2M
R74
R81
R82
NTCCF20123SH
150k
100k
R71 3.3k
R70 3.3k
R68 15k
R67 3.3k
R66 3.3k
R69
1.5k
R65
R64
R63
R62
R61
R60
IC10D
15
15
15
IC10C
IC9D
15
IC9C
IC9B
15
15
IC9A
NJM2058M
NJM2058M
NJM2058M
NJM2058M
NJM2058M
NJM2058M
V1
V2
V5
V6
5V
CADJ
FRM
M
CL
V3
V4
-8V
5V
-8V
V4
V3
V2
V1
CL
M
FRM
C27
1
ADC
0.001
2
M
3
VCC
V4
4
V4R
V3
5
V3R
V2
6
V2R
7
V1
V1R
VEE
8
VEE2
SEG64
9
Y64
SEG63
10
Y63
11
SEG62
Y62
SEG61
12
Y61
SEG60
13
Y60
SEG59
14
IC7
Y59
SEG58
15
HD61202UFS
Y58
SEG57
16
Y57
SEG56
17
Y56
SEG55
18
Y55
SEG54
19
Y54
SEG53
20
Y53
SEG52
21
Y52
SEG51
22
Y51
SEG50
23
Y50
24
SEG49
Y49
SEG48
25
Y48
SEG47
26
Y47
SEG46
27
Y46
SEG45
28
Y45
SEG44
29
Y44
SEG43
30
Y43
C30
0.001
31
C29
DS1
20p
32
DS2
33
C
34
R84 47k
NC
35
R
36
NC
37
CR
38
C28
STB
39
0.001
SHL
40
GND
IC8
41
NC
HD61203UFS
42
MS
43
FAI1
44
FAI2
45
NC
46
FRM
47
M
48
NC
49
FCS
50
DR
V1
V2
V5
V6
FAI2
FAI1
8V
CADJ
DS1
TSD0402
C26
0.001
C25
DB1 80
DB1
1
0.001
ADC
DB0 79
DB0
2
M
GND 78
3
VCC
V4L 77
V4
4
V4R
V3L 76
V3
5
V3R
V2L 75
V2
6
V2R
V1L 74
7
V1
V1R
VEE1 73
VEE
8
VEE2
Y1 72
9
SEG1
SEG128
Y64
Y2 71
SEG2
SEG127
10
Y63
11
Y3 70
SEG3
SEG126
Y62
Y4 69
SEG4
SEG125
12
Y61
Y5 68
SEG5
SEG124
13
Y60
Y6 67
SEG6
SEG123
14
IC6
Y59
Y7 66
SEG7
SEG122
15
HD61202UFS
Y58
Y8 65
SEG8
SEG121
16
Y57
Y9 64
SEG9
SEG120
17
Y56
Y10 63
SEG10
SEG119
18
Y55
Y11 62
SEG11
SEG118
19
Y54
Y12 61
SEG12
SEG117
20
Y53
Y13 60
SEG13
SEG116
21
Y52
Y14 59
SEG14
SEG115
22
Y51
Y15 58
SEG15
SEG114
23
Y50
Y16 57
24
SEG16
SEG113
Y49
Y17 56
SEG17
SEG112
25
Y48
Y18 55
SEG18
SEG111
26
Y47
Y19 54
SEG19
SEG110
27
Y46
Y20 53
SEG20
SEG109
28
Y45
Y21 52
SEG21
SEG108
29
Y44
Y22 51
SEG22
SEG107
30
Y43
10 - 1
DS2-DS42
LCD BACKLIGHT
SML-311YT
DS14
DS15
DS16
DS2
DS3
DS4
R43
R47
220
220
DS5 DS6
DS7
DS17 DS18 DS19
R44
R48
100
COM23
X23
220
220
99
COM24
X24
98
COM25
DS10
X25
DS8 DS9
DS20
DS21
DS22
97
COM26
X26
96
COM27
X27
95
COM28
R51
X28
R45
R49
94
COM29
X29
220
220
220
93
COM30
X30
92
COM31
X31
DS12
DS13
DS11
DS24 DS25 DS26
91
COM32
X32
90
COM33
X33
89
COM34
R50
X34
R46
88
COM35
X35
220
220
87
COM36
X36
86
COM37
X37
85
COM38
X38
84
COM39
X39
83
COM40
X40
82
COM41
X41
81
COM42
X42
R57
S13
S14
S15
220
DTRS
CLR
CALL
D4
DS41
MA8043
R55
DS37
220
DS38
2 : 5.5V
LEVEL
8 : 7.98V
Q3
2SB1132
C33
0.001
R106
R104
10k
Q2
39k
2SC4116
C13
C12
0.001
C34
100
0.001
Q6
R107
2SC4116
3.3k
R105
R102
47k
1k
8V
CADJ
CONTRAST
1 : 1.4V
0 : 3.9V
1
VCC 8
A0
2
GND 7
A1
3
SCL 6
C20
A2
4
SDA 5
0.001
VSS
IC2
ECK
HN58X2432TI
EDA
C22
C21
5V
5V
0.001
0.001
-8V
V4
V3
V2
RCEV
26
P71
V1
27
P72
28
DVRH
29
DVSS
DSMOD
30
P73/DA00
CADJ
31
P74/DA01
32
AVCC
33
AVRH
34
AVRL
35
AVSS
36
NMEAI
P50/AN0/SIN3
NMEAO
37
P51/AN1/SOT3
38
SQL
P52/AN2/SCK3
C24
39
0.001
P53/AN3
40
VSS
DIM0
41
P54/AN4/SIN4
DIM1
42
P55/AN5/SOT4
DIM2
43
P56/AN6/SCK4
DB1 80
DB1
DIM3
44
P57/AN7
45
DB0 79
DB0
R41 100k
P80/IRQ0
GND 78
46
P81/IRQ1
TMODE
47
V4L 77
V4
MD0
V3L 76
V3
48
MD1
TAUX3
49
V2L 75
V2
MD2
V1L 74
50
V1
HSTK
R42
VEE1 73
VEE
C23
Y1 72
100k
SEG65
0.001
Y2 71
SEG66
Y3 70
SEG67
Y4 69
SEG68
Y5 68
SEG69
Y6 67
SEG70
DDEC
Y7 66
SEG71
Y8 65
SEG72
UNLK
Y9 64
SEG73
Y10 63
SEG74
Y11 62
SEG75
Y12 61
SEG76
Y13 60
SEG77
Y14 59
SEG78
Y15 58
SEG79
Y16 57
SEG80
Y17 56
SEG81
Y18 55
SEG82
Y19 54
SEG83
DDIM
Y20 53
SEG84
Y21 52
SEG85
Y22 51
SEG86
-7.96V
-8V
DS27
DS28
1
2
3
DS31
DS34
S1
S2
S3
DS29
4
5
6
DS32
DS35
S4
S5
S6
DS30
7
8
9
DS33
DS36
S7
S8
S9
R52
R53
A/
0
BS
220
220
S11
S10
S12
S16
S19
ENT
<
S17
S18
S20
<
DS42
DS39
DS40
R54
220
DIM3
R56
R103
18k
10k
DIM2
R96
R99
20k
10k
DIM1
R97
R100
18k
10k
DIM0
R98
R101
10k
20k
IC3
P21/A17 100
KEY-2
RTC-4553A
P20/A16 99
KEY-1
1
GND
TPOUT
P17/AD15 98
SI
2
SOUT 13
WR
P16/AD14 97
SO
3
CS1 12
SIN
P15/AD13 96
SCK
4
CS0 11
SCK
P14/AD12 95
CWR
5
L1
P13/AD11 94
6
L2
P12/AD10 93
7
VDD 8
L3
P11/AD09 92
4.6Vp-p
P10/AD08 91
P07/AD07 90
DB7
P06/AD06 89
DB6
P05/AD05 88
DB5
IC1
P04/AD04 87
DB4
MB90F583BPFV-G
P03/AD03 86
DB3
P02/AD02 85
DB2
P01/AD01 84
DB1
P00/AD00 83
DB0
VCC 82
X1 81
R95
X0 80
100k
VSS 79
R94
X0A 78
X1A 77
100k
PA2 76
C15
0.001
R92
R90
390k
10
R93 1M
R91
X1
CR-610
C19
C18
10p
33p
7.98MHz
5Vp-p
X2
C17
C16
DMX-265
24p
24p
D3
L1
SB10-05PCP
SLF7032T-221MR29-2
C10
270p
C32
C11
L2
C9
SLF7032T-681MR16-2
220
0.001
220
KEY-1
KEY-4
KEY-7
KEY-A
KEY-2
KEY-5
KEY-8
KEY-0
KEY-3
KEY-6
KEY-9
KEY-BS
KEY-DTR
KEY-CLR
KEY-CAL
KEY-ENT
KEY-L
KEY-U
KEY-D
KEY-R
J1
PSTB
PSTB
22
SCK
PCK
21
SO
PDATA
20
UNLK
UNLK
19
CLTX
R1
47
CLTX
18
CLRX
CLRX
R2
47
17
RCEV
R3
47
RCEV
16
SQL
SQL
15
DDEC
R4
47
DDEC
14
DSMOD
DSMOD
13
R5 47
GND
12
NMEAI to MAIN
NMEAI
11
unit J3
NMEAO
NMEAO
10
DATAM
DATAM
9
DATAS
DATAS
8
5V
5V
7
GND
6
GND
5
BUSY
BUSY
4
8V
8V
3
HV
Vcc
2
BEEP
BEEP
1
C3
0.001
J2
SOT0
TMODE
TRES
D1 HSU88
14
10
L5
R31
9
L4
100k
CP1
D2
C14
1SS184
0.001
Q4
2SA1362
C31
22
R88
1M
CP2
R89
47k
R87
Q5
10k
RN1404
5V
J3
R34
10k
R32
37k
IC4
S-80928ANMP
1
CD 5
OUT
2
VDD
3
NC 4
VSS
R33
39k
C4
0.027
R35 1
R36 1
IC5 NJM2360M
1
CD 8
CS
2
SI 7
ES
3
V+ 6
CT
4
INVIN 5
GND
C7
C6
470
0.001
R38
C8
1.5k
R37
0.001
8.2k
Advertisement
Table of Contents
