— 3 —
3-2. CHECKING TERMINALS AND COMPONENTS
Top view of P.C.B. Ass'y
Bottom view of P.C.B. Ass'y
N1
N3
A1
A3
A2
N4
N2
VDD
LA
CRIN
XT
XTB
VDD
VDD
CRIN
XT
VDD
L
VDD
VDD
VSS1
VSS3
LA
LA
KI6
KI7
KI8
VSS2
4U
VSS2
BD1
LD
A
L
CRST
CRST
VDD
VAN
RVR
CRMS
RVR
NC
VDD VCH
VCC
VC
Chip capacitor
Chip resistor
Chip resistor
Transistor
Coil
3. Trimmer capacitor
(7103 0458)
4. Quartz oscillator
(7110 1177)
Tantalum capacitor
Chip capacitor
11. Micro lamp
(7104 0097)
6. Cushion
(7218 0224)
2. P.C.B. with
components
(7640 5643)
Thermistor
Variable resistor
Tr
CT
LA
Xtal
L
Chip capacitor
Chip capacitor
C1
C2
C3
C4
Tantalum capacitor
R
CST
RTH
RST
RVR
C5