Casio WV-54DA, Руководство по обслуживанию и список запасных частей, Страница: 10 / 14

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Top view of P.C.B. ass'y Bottom view of P.C.B. ass'y
3-3. CHECKING TERMINALS AND COMPONENT
KI8
GND
GND VOSC
GND
GND VHF
VDSP
VDD3
GND
GND
KI6 KI7
VDD1
KI3
GND
KI5
GND
L2
L1
GND
VOUT
2
16
4
4
XT2
XT3
LD1 GND
KI2
KI4
L-
L+
16
GND
GND
VC4
VDD2
3
XT2
7
XTB
XT
VC3
VC2
VC1
KI1
7
XT3
GND
3
1
VDD2
G
D
S
GND
LD1
1
16
S
GND
D
GND
2
D
GND
G
LD1
13
GND
12
GND
5 7
KC1
KC2
L2
VOUT
VCH
KI1
VC1
KC5
AC
cp
GND
KI3
VDD2
LL1
GND
9
GND
14
LL1
GND
XT
GND
VDD2
LL1
cp
VOUT
GND
V+
E'
CLF2
CLF1
L-
L+
CLF1
CLF2
8
1
9
7 3
16
5 4 2
KC3 KC4
KI9
12 13 14
2 S
GND
GND
VCH
VOSC
KI9
LL1
GND
GND
GND
KI2
KI5
KI1
VDD2
KI4
KI9
GND
Rxt2
Xtal2
FET
6. Oscillator/Crystal
(1002 7212)
Xtal3 7. Oscillator/Crystal
(1005 5378)
Xtal1
Resistor/Chip
Rxt3 Resistor/Chip
Rbat Resistor/Chip
Cagc Capacitor/Chip
Ccp9 Capacitor/Chip Rant2 Resistor/Chip
Creg Capacitor/Chip
Capacitor/Chip C5
Capacitor/Chip C2
Capacitor/Chip C7
Capacitor/Chip C1
Capacitor/Chip C6
Capacitor/Chip C3
Capacitor/Chip Cc
Capacitor/Tantalum C8
Capacitor/Tantalum C9
Resistor/ Chip Rd
Resistor/Chip Rs
Resistor/Chip Rg
Capacitor/Chip C4
Inverter
INV
Resistor/Chip
Rcp
Capacitor/Chip
Cf13
Capacitor/Chip
Cxt
Resistor/Chip
Rpd
Capacitor/Chip Cbat
Capacitor/
Chip
Cf12
Capacitor/Chip Cel
IC
Transistor
4. Capacitor/Trimmer
(1001 0950)
5. Oscillator/Crystal
(7110 1263)
CT
Coil LL1
Transistor Tr1
Varistor Z
3. PCB ASS'Y
(7640 5314)