Read Sharp AR-206 (serv.man3) Service Manual online
A
A
B
B
C
C
D
D
E
E
4
4
3
3
2
2
1
1
/A
S
TXD
1
RXD1
SCL
SDA
/CS3
/CS2
/CS0
/CS1
D1
D3
D4
D9
D0
D1 1
D15
D13
D8
D12
D10
D5
D2
D6
D14
D7
/RCSREADY
A6
A12
A1
1
A16
A15
A5
A14
A8
A3
A10
A7
A19
A9
A1
A17
A2
A13
A4
A18
D0
D1 1
D8
D14
D12
D1
D4
D10
D13
D5
D2
D15
D9
D3
D7
D6
D6
/RCSREADY
CPUCLK
/L
WR
/HWR
/RD
/RESET
/DREQ0
A[19..1]
/CS0
/CS1
/CS2
/CS3
D[15..0]
PMCLK
TMCLK
R
Y
/BY
MIRCLK
SPFCLK
/CPUSYNC
FW
/L
OO
PI
N
T
SFTCLK
/DREQ1
/SCANST
/SCANSP
/P
W
O
FF
/READY
/ESP
AGE
/PRST
AR
T
DA1
PMD
/T
ME
N
MMD
DA0
LFTCLK
/PCLP
AGE
/F
AXP
AG
E
T
ONER#
/PMRDY#
/PRLINE
/MMRDY#
/SCLINE
SPFP
APER#
SPFCOVER#
OCCOVER#
RT
H
EXTH
PO
FF
R
MHP#
VCC
A
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
CPU5V
VCC
CPU5V
A
VCC
CPU5V
VCC
VCC
VCC
VCC
VCC
VCC
C8
0.1
u
C13
22
000p
C17
22
000p
+
C7
10
u/16V
R11
0k
R16
1k
R17
1k
R18
1k
C4
1000p
C5
10
00p
R19
4.7
k
C23
10
00p
R2
10k
R7
100
R21
4.7
k
R10
10k
C21
1000p
R8
10
CN1
B5B-PH-K-R(RD)
1
2
3
4
5
IC4
M24C04-BN6
A0
A1
A2
SCL
WC
SDA
VCC
GND
C22
0.1
u
ZD4
UDZS5
. 6B
ZD3
UDZS5.6B
ZD2
UD
ZS5.6B
R9
NP
C20
4
NP
R15
1k
R14
1k
R13
1k
C19
0.1
u
C20
2
0.1
u
C203
0.1
u
C10
0.1
u
C201
0.1
u
+
C9
10u/16V
R5
10k
C1
0.1
u
R6
10k
R4
100
R3
100
D4
1SS133
D5
1SS133
BR6
10kX4
1
8
2
7
3
6
4
5
BR2
10
kX4
1
8
2
7
3
6
4
5
BR14
10
k X
4
1
8
2
7
3
6
4
5
BR4
0X4
BR1
8
10
kX4
1
8
2
7
3
6
4
5
BR16
10
kX4
1
8
2
7
3
6
4
5
BR3
10
kX4
1
8
2
7
3
6
4
5
BR1
10kX4
BR7
10kX4
1
8
2
7
3
6
4
5
BR
13
10
kX
4
1
8
2
7
3
6
4
5
BR5
33X4
BR8
33X4
BR9
33X4
BR10
33X4
BR12
33X4
BR19
10
kX4
1
8
2
7
3
6
4
5
BR2
1
10
kX
4
1
8
2
7
3
6
4
5
BR2
2
10
kX
4
1
8
2
7
3
6
4
5
BR2
0
10
kX4
1
8
2
7
3
6
4
5
BR79
33X
4
1
8
2
7
3
6
4
5
BR8
0
33X
4
1
8
2
7
3
6
4
5
BR8
1
33X4
1
8
2
7
3
6
4
5
BR8
2
33X4
1
8
2
7
3
6
4
5
R201
1k
C26
5
NP
FB1
330
BR1
7
10
kX4
1
8
2
7
3
6
4
5
JP9
JUMPER(NP)
BR15
10
kX4
1
8
2
7
3
6
4
5
IC3A
74VHC08
C15
1u
IC2
NJM2103M
VCC
5
GND
4
Ct
OUT
c
Vsc
Vsb
Vsa
/RES
C16
0.1
u
C20
0.1u
IC3B
74VHC08
R207
NP
C1
1
7p
R210
0
R208
0
C279
0.1u
R209
0
X1
A
T-51(19.6608MHz)
R206
0
C27
8
NP
C12
7p
IC40
W42C31-03
X1
X2
GND
FS0
CLKOUT
VDD
FS1
OE#
R12
NP
IC1
HD6412350F(H8S/2350)
TC
LKD
115
TIOCA2
116
TCLKC
117
TIOCA1
118
TCLKB
119
TC
LKA
120
DAC
K1
121
DACK0
122
P27
P26
P25
P24
P23
P22
P21
P20
LW
R
P50
TXD0
59
D8
49
P51
P52
P53
PF2
TEND1
IRQ3
D0
40
PF1
A16
TXD1
60
Vref
104
PF0
A8
D1
41
RXD
0
61
AN0
105
FA
I
AS
RD
HWR
RXD
1
62
D2
42
D9
50
D3
43
WDT
OVF
RES
NMI
STBY
XT
AL
EXT
AL
IRQ2
SCK0
63
DREQ0
TEND0
DREQ1
D4
45
IRQ5
D5
46
D10
51
AN1
106
D6
47
SCK1
64
D7
48
AN2
107
D11
52
A17
IRQ6
A9
D12
54
AN3
108
D13
55
A12
D14
56
A4
D15
57
IRQ1
IRQ7
A13
AN5
110
A18
A5
A14
A6
A0
A10
A1
CS1
DA0
111
A2
CS0
A7
DA1
112
A3
A15
A1
1
IRQ0
A19
MD0
123
MD1
124
MD2
125
PG0
126
CS3
127
CS2
128
A20
AVss
113
AN4
109
AVcc
103
GND
GND
GND
VCC
VCC
39
GND
GND
44
GND
GND
GND
GND
53
VCC
58
GND
GND
VCC
VCC
GND
GND
114
GND
GND
GND
BR1
1
10kX4
1
8
2
7
3
6
4
5
C14
220
00p
C28
1
1u
R218
10k
R217
10k
Installed
Not installed
R218
R217
Not installed
P
anther
Refresh
Installed
[2] MCU
CPU
1/9
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