Checking Terminals And Components - Casio BGR-250V Operation, Service Manual & Parts List

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3-2. CHECKING TERMINALS AND COMPONENTS : QW-2516
KI7
KI2
3 .PCB ass'y
(7640 5308)
SE
KI3
KI8
Top view of P.C.B. ass'y
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Capacitor / Chip
4 .Capacitor / Trimmer
(1001 0950)
5 .Oscillator / Crystal
(7110 6316)
KI4
Capacitor / Tantalum
VDD
N1
VDD
VDD
N2
VDD
N3
VDD
N4
8 .Cushion 6
KC2
KI5
(7211 0064)
KI1
KC3
KI5
Transistor
Coil
7 .Cushion 506
(7211 9631)
Capacitor / Tantalum
- 5 -
Capacitor / Chip
Capacitor / Chip
C1
C3
C4
Transistor
Tr3
CT
KI7
VDD
Xtal
VDD
KI4
C5
XT
VSS2
XT
XTB
VDD
L
VSS2
VSS2
VDD
VSS2
BD1
L
VSS2
LD
VDD
L
KI1
Tr
SF
TE
L
VDD
SF
LL1
VDD
TE
TE
C7
Resistor / Chip
R
Bottom view of P.C.B. ass'y
Capacitor / Chip
C2
KI2
VSS2
AC
VSS1
VDD
VSS3
VDD
VC
VCC
VC
VCH
VCH
SE
VDD
VDD
PF(VDD)
KI3
SF(TB)
SF
PE
PE
TE
KI8
Transfurmer
Tns1
Transistor
Tr2
Capacitor / Chip
C6

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