Checking Terminals And Components - Casio BGC-110B Service Manual And Parts List

3-2. CHECKING TERMINALS AND COMPONENTS : QW-2174 / 2177
KI2
3a .PCB ass'y
(7640 3594)
3b .PCB ass'y
SE
(7640 3595)
KI3
KI8
Top view of P.C.B. ass'y
4 .Capacitor / Trimmer
KI7
5 .Oscillator / Crystal
KI4
Capacitor / Tantalum
VDD
N1
VDD
VDD
N2
VDD
N3
VDD
N4
8 .Cushion 6
KC2 KI5
(7211 0064)
KI1
KC3 KI5
Capacitor / Chip
Capacitor / Chip
Transistor
Tr3
CT
(7103 0458)
VDD
Xtal
(7110 1263)
KI4
C5
XT
XT
VDD
VSS2
VSS2
BD1
L
Transistor
Tr KI1
L
Coil
LL1
7 .Cushion 506
(7211 9631)
Capacitor / Tantalum
C7
Resistor / Chip
Bottom view of P.C.B. ass'y
- 9 -
Capacitor / Chip
C1 C3
Capacitor / Chip
C4 C2
KI7
VDD
VSS2
VSS2
XTB
L
VDD VSS2
VDD
L
VSS2 LD VDD
SF(TB)
SF
TE
VDD
SF
SF
PE
TE
KI8
VDD TE
TE
Tr2
Capacitor / Chip
R C6
KI2
AC
VSS1 VDD
VSS3
VDD
VC
VCC
VC
VCH
VCH
SE
VDD
PF(VDD)
KI3
PE
Transfurmer
Tns1
Transistor