10-3
3. Circuit Diagram
A
A
B
B
C
C
4
3
2
1
SF MAIN PWB TF UN (1/3)
(2-B1)
(2-B2)
(2-B4)
(2-A3)
(2-A1)
(1-D4)
(1-D4)
(1-D3)
(2-A2)
(1-D3)
2
3
1
(1-C3)
1
1
PSB
PSA
T2O/B
T2O/A
T2OB
T2OA
N.C.
PS/B
PS/A
JPD
T2OPD
JF/A
JFB
JFA
SCGS
PPS
SPS
T2S
SEL0
SEL2
IN0
IN1
PPS
SPS
T2S
PPD/
T2PD/
T2DN
JRHP
T2UP
RXD-FIN2/
DSR-FIN2
DTR-FIN2
(EVRE)
PPD/
JRHP
T2UP
T2DN
T2PD/
SCGS
SEL1
TXD-FIN2/
VDD
VDD
VDD
SCID2/
SCID2/
JFHP
JFHP
X1
VSS
VSS
VSS
VSS
X2
STTHP2
STUHP/
PSHP/
RES/
STTHP1
PSPD
+24V2
+24V
+5V
+5V
+5V
+5V
+5V
+5V
+24V1
+24V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+24V
CNA-16
+24V
CNA-14
+24V
CNA-12
+5V
CNA-08
GND2
CNA-09
GND2
CNA-10
C
4
+24V1
CNF-02
+24V2
CNF-03
R75
R74
R65
R66
4.7KJ x5
C9
R73
STTHP2/
CNH-21
STTHP1/
CNH-18
PSHP
CNH-08
STUHP
CNE-13
C61
DSR-FIN2/
CNA-03
TXD-FIN2
CNA-06
RES-FIN2
CNA-02
R48
4.7KJ x3
RXD-FIN2
CNA-05
R50
DTR-FIN2/
CNA-04
PPD/
CNH-27
T2PD/
CNC-28
JRHP
CNH-05
JFHP
CNH-02
SCID2/
CNH-25
T2UP
CNC-22
T2DN
CNC-25
FGS/
CNG-08
PPS/
CNH-32
SPS/
CNH-30
T2S/
CNC-19
SCRS/
CNC-15
SOL1/
CNC-17
TXD
CP6
DTR
CP8
RXD
CP9
DSR
CP10
TEST
CP1
BR8
10KJ x4
1
8
2
7
3
6
4
5
D1
DAN202K x
TEST
CNE-16
D1
1SS133 x4
D2
D13
D14
D110
DAN202K x3
3
1
2
FGS-FIN/
CNA-01
C81
D106 3
1
2
D107
DAP202K x3
3
1
2
D105 3
1
2
D108 3
1
2
D109 3
1
2
(EVRE)
CNJ-02
C11
R53
10KJ x2
C41
473Z/16V
RES/
CP5
Q124
DTC114YKA
B
2
E
1
C
3
Q134
B
2
E
1
C
3
Q132
DTC114YKA
B
2
E
1
C 3
Q121
DTC114YKA
B
2
E
1
C
3
+24V1
CNC-01
SCGS/
CNH-16
IC3
TD62003AP
IN1 1
IN2 2
IN3
3
IN4
4
IN5
5
IN6 6
IN7 7
GND
8
COM
9
OUT7
10
OUT1
16
OUT2
15
OUT3
14
OUT4
13
OUT5
12
OUT6
11
BR9
10KJ x4
1
8
2
7
3
6
4
5
R70
10KJ x4
R69
R68
R67
SOL1/
CNK-02
C27
47U/35V
+
GND1
CNA-15
GND1
CNA-13
GND1
CNA-11
JP1
L1
MMZ1608S121A
R59
4.7KJ
C58
47U/35V
+
C40
471K/50V
R51
3.3KJ
X1
12.2MHz
R64
0J
R63
0J
R49
4.7KJ
C80
223Z/50V
R62
0J
C29
473Z/16V
R60
2.4KJ
IC103A
BA10393F
+
-
3
2
1
C82
C62
Q129
B
2
E
1
C
3
C7
C25
C63
471K/50V x3
Q120
DTC114YKA
B
2
E
1
C
3
IC104
FS781
Xin
1
VDD
8
Xout
2
S0
7
S1
3
FSOUT
6
LF
4
VSS
5
C77
C76
222Z/50V x4
Q130
DTC114YKA x5
B
2
E
1
C
3
C75
BR10
2.2KJ x4
2
7
3
6
4
5
C8
Q133
B
2
E
1
C
3
C90
C89
222Z/50V x7
C37
473Z/16V
Q127
B
2
E
1
C
3
BR11
2.2KJ x4
1
8
2
7
3
6
4
5
IC4
P120/RTP0
1
P121/RTP1
2
P122/RTP2
3
P123/RTP3
4
P124/RTP4
5
P125/RTP5
6
P126/RTP6
7
X1
11
VSS
12
XT2
13
XT1
14
RESET
15
P02/INTP2/NMI
18
P03/INTP3
19
P04/INTP4
20
P05/INTP5
21
P06/INTP6
22
AVDD
23
AVREF0
24
P10/ANI0
25
P11/ANI1
26
P12/ANI2
27
P13/ANI3
28
P14/ANI4
29
P15/ANI5
30
P16/ANI6
31
P17/ANI7
32
AVSS
33
P130/ANO0
34
P131/ANO1
35
AVREF1
36
P70/RXD2/SI2
37
P71/TXD2/SO2
38
P72/ASCK2/SCK2
39
P20/RXD1/SI1
40
P21/TXD1/SO1
41
P22/ASCK1/SCK1
42
P23/PCL
43
P24/BUZ
44
P25/SI0/SDA0
45
P26/SO0
46
P27/SCK0/SCL0
47
P80/A0
48
P81/A1
49
P82/A2
50
P127/RTP7
8
VDD
9
X2
10
P00/INTP0
16
P01/INTP1
17
Q131
B
2
E
1
C
3
Q125
B
2
E
1
C
3
C39
473Z/16V
BR1
10KJ x4
1
8
2
7
3
6
4
5
BR2
2.2KJ x4
1
8
2
7
3
6
4
5
R47
C44
473Z/16V
Q126
B
2
E
1
C
3
BR28
10KJ x4
1
8
2
7
4
5
3
6
Q128
DTC114YKA x4
B
2
E
1
C
3
BR3
10KJ x4
1
8
2
7
3
6
4
5
IC106
TC4S584F
NC
1
VDD
5
INA
2
VSS
3
OUT X 4
R54
BR4
2.2KJ x4
1
8
2
7
3
6
4
5
T2OA
T2OB
T2O/A
T2O/B
PSA
PSB
PS/A
PS/B
JPD
JFA
JFB
JF/A
SEL0
SEL2
IN0
IN1
T2OPD
SEL1
SOL1
SCRS
STLK
PSPD
+ "# $%&'()
Y105
620
-
2
Service Manual