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K
L
(X08-3390-13)
IC55
IC57
IC58,63
DUAL BUS
SINGLE 2-INPUT
SINGLE 2-INPUT
BUFFER GATE
POSITIVE-AND GATE
POSITIVE-OR GATE
+5V
+3.3V
+3.3V
+3.3V
IC55
IC57
IC58
IC63
+3.3V
C550
0.01
CP64
IC60
22
SRAM
C551
CP63
0.01
22
+3.3V
IC64
CP56
CP55
22
22
C547
0.01
IC51
DUAL 2-LINE TO
4-LINE
TRANSPARENT
DECODER/
D-TYPE LATCH
DEMULTIPLEXER
IC56
+3.3V
+3.3V
CP57
CP58
CP59
22
22
22
IC52
IC53
TRANSPARENT
TRANSPARENT
D-TYPE LATCH
D-TYPE LATCH
IC54
BUS TRANSCEIVER
M
N
C105
IC10,12,14,16
1800P
L.P.F.
C101
R103
R105
10u50
2.2K
1K
FL
+
FL
+3.3V
FR
C102
R104
R106
10u50
2.2K
1K
FR
+
C106
1800P
C125
820P
C121
R123
R125
10u50
3.3K
910
SL
+
SL
SR
C122
R124
R126
10u50
3.3K
910
SR
+
C126
820P
C145
1800P
C141
R143
R145
10u50
2.2K
1K
SBL
+
SBL
SBR
C142
R144
R146
10u50
2.2K
1K
SBR
+
C146
1800P
C
SW
+3.3V
CP65
22
CP62
22
FLASH MEMORY
∗
IC59
CP60
22
R533 4.7K
R534 4.7K
+3.3V
C574
0.01
+1V
+9V
+B
IC1
:
AK4114VQ
IC51-53
:
SN74LVC573APWR
IC2
:
AK4628-VQ
IC54
:
SN74LVC245APWR
IC6
:
TC7WU04FU-F
IC55
:
SN74LVC2G125T3
IC10,12,14,16,19
IC56
:
SN74LVC139APWR
:
NJM4565MD-ZB
IC57,64
:
SN74LVC1G08DC3
IC18
:
NJM5532MD-ZB
IC58,63
:
SN74LVC1G32DC3
∗
IC20
:
NJM7311AM-ZB
IC59
:
IC21,22
:
BA033T
IC60
:
IS61LV1024810T
IC23
:
BA05T
IC61
:
TC74VHC125FT
IC24
:
XC6201P332PRN
IC62
:
TC74HCT7007AF
IC26
:
SI-3010KM
+3.3V
∗
IC50
:
+1V
+9V
+B
O
P
C181 22P
C263 22P
R187 5.6K
R263 5.6K
+12V
+12V
3
8
R111
R185
8
R189
C261
R261
1
2
100
10u50
5.6K
2
1
2
3
220
5.6K
+
3
IC10
(1/2)
IC18(1/2)
IC19(1/2)
IC18(2/2)
IC19(2/2)
IC10
5
C262
R262
(2/2)
5
R112
R190 10u50
5.6K
6
7
6
7
220
R186
6
+
5
100
4
5.6K
4
12V
12V
R188 5.6K
R264 5.6K
C182 22P
C264 22P
R131
3
8
1
220
2
IC12
CONFIGURATION
(1/2)
SELECTOR
R211
IC12
4.7K
14
(2/2)
R132
6
7
220
5
IC20
4
R151
C195
8
3
1
220
4.7u50
R212
2
+
4.7K
IC14
(1/2)
IC14
(2/2)
R152
C196
6
7
220
4.7u50
5
+
4
+12V
12V
12V
1800P
+5V
+3.3V
C161
R163
10u50
2.2K
+
+3.3V
CENTER
SW
C162
R164
CP61
10u50
27K
22
+
+5V
+3.3V AVR
+3.3V
+3.3V
A1
+3.3V
IC26
R539 4.7K
R540 4.7K
R552
C554
Q51
1K
0.1
PROTECTION
R96
220
+1V
+9V
+B
Q1
:
2SB1218A(Q,R)
D1
:
D2SBA207009F01
Q2
:
2SD1819A(Q,R)
D2-4,13-16,18,51,52
:
MA111
Q51
:
2SC4081(R,S)
D5
:
UDZS5.6B
Q1
D6,7,9
:
UDZS3.9B
D8,17
:
1SR154-400
D10
:
UDZS5.1B
D11,12,42
:
DAN202U
D41
:
DAP202U
DIGITAL LINE
SIGNAL LINE
GND LINE
B LINE
+B
B
B LINE
17
Q
R
KRF-V8090D/X9090D/VR-9560/9080
R55
C47
R213
470
4.7u50
4.3K
+
R56
C48
R214
470
4.7u50
4.3K
R265
C265
8
+
1
100
4.7u50
+
CN4
21
LT
20
GND
R266
C266
7
100
4.7u50
19
RT
+
18
GND
4
17
LREC
16
GND
15
RREC
14
GND
13
FL
12
SL
11
SBL
X09-
R219
12V
A/4-
5.6K
CN4
10
C
2/5
W-6
9
SW
8
SBR
R220
5.6K
7
SR
6
FR
5
-12V
4
GND
+12V
3
+12V
12V
2
GND
1
PROT
C165
R165
R171
C193
1K
3
8
220
4.7u50
1
2
+
IC16
(1/2)
IC16
(2/2)
R172
6
R166
220
7
18K
5
4
C166
12V
8200P
IC23
+5V AVR
R82
0.33
OUT VCC
+9V
1/4W
IC24
GND
OUT
IN
GND
IC22
+3.3V AVR
R83
OUT
VCC
0.33
GND
1/4W
+1V AVR
+3.3V AVR
R85 56 2W
R84 68 2W
D17
IC21
R88
R87
∗
D8
2.2
3.3
R86
OUT
VCC
2W
2W
2W
GND
D16
D15
D14
D13
R95
+9V
47K
R98
D2
to POWER
D4
R94
0.33
TRANSFORMER
CN1
D1
4.7K
1/4W
Q2
1
5/5
2
D3
BY-3
+9V
+B
BZ-3
VR-9080/9560 (1/5)
KRF-X9090D/V8090D (1/5)
S
T
CAUTION: For continued safety,
replace safety critical components only
with manufacturer's recommended
parts (refer to parts list).
indicates
safety critical components. For contin-
ued protection against risk of fire,
replace only with same type and rating
fuse(s). To reduce the risk of electric
shock, leakage-current or resistance
measurements shall be carried out
(exposed parts are acceptably insulat-
ed from the supply circuit) before the
appliance is returned to the customer.
The DC voltage is an actual reading
measured with a high impedance type
voltmeter with no signal input. The
measurement value may vary depend-
ing on the measuring instruments used
or on the product.
18
X08-3390-13 (2/2)
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