— 11 —
3-2. CIRCUIT DIAGRAM
GND
VDD2
BAT
VCH
VDD3
VC1
VC2
C3
C2
C5
XTB
Xtal
L1 - - - - L34
LC1 - - - - - LC5
CT
LD1
SA
S2
VDD1
C1
BD
C8
LL1
Tr1
XT
T1
T2
T3
KI1
KI2
KI3
KI4
KI5
KI6
KI7
KI8
KI9
S1
SCR
SCIN
RP1
RP2
Cp
PZ
VDSP
C4
VC3
VC4
Di1
VHF
C6
SDO
SCK
CSB
AC
T4
KC4
KC3
KC2
KC1
R1
R2
VSC
C7
SC
C9
✽
1
R3
✽
1
✽
1
Z
VPM
Di2
R1
Rb
GNDB
✽
7
✽
1
S4
S3
SDI
✽
1
N1
N2
✽
8
SK
KS
✽
2
✽
2
✽
6
✽
6
✽
4
✽
4
✽
4
✽
3
✽
3
✽
3
✽
3
✽
3
✽
5
✽
3
✽
9
✽
10
✽
11
✽
3
✽
2
Cxt
Rxt2
Ccp
Cbat
Rbat
Xtal2
ISB
ANT
Rcp
Rxt3
Xtal3
Cc
✽
13
✽
12
✽
13
✽
13
✽
13
✽
13
✽
13
Rpd
✽
14
✽
15
L36
L35
INV
LL2
VCC
Rel
ENB
GND
RT1
RT2
NC
NC
NC
ELD
CIL
EL
BACK
FRONT
✽
16
Tr2
Rld1
LED1
LED2
Rld2
✽
17
✽
17
✽
17
LCD ( 2.8V 1/3b 1/5d )
LSI
T
O
T
A
L
106PINS
BONDING 82PINS
Crh1
Crh2
Crh3
Crl1
Crl2
Crl3
FET-S
GND4
FET-D
P1
GND3
P2
P14
GND5
TCO
VCC
P9
P7
Hold
P5
P12
P13
GND1
P3-2
P4
Pon
P3-1
Asel
GND2
✽
1. No
bonding
✽
2.
Kl7-GND: Open (No Soldering)
Kl6-KC1: Open (No Soldering)
Kl6-KC3: Open (No Soldering)
✽
3.
Latch type key
✽
4.
Short (Soldering) (R trimming)
✽
5. Inclination
sensor
✽
6.
Short (Soldering) (N trimming)
✽
7.
GNDB is used for the bias on the back of the tip.
✽
8.
L28~L30 are used as the static drive pins.
✽
9. Normal
Low
✽
10.
LD2 (Normal Low) is used in this module.
✽
1
1.
KC3 is used in this module.
✽
12.
Cxt is not mounted in the specification for dual translmitters.
✽
13.
Cc, Crl1, Crl2, Crl3, Rxt3
and Xtal3 are not mounted in the specification
for single transmitter
.
✽
14.
Rpd is mounted only in the specification which does not include signal
reception.
✽
15.
No parts except Rdp are mounted within the area of the dotted line in
modules without signal reception function.
✽
16.
This PKG can be used with both EL
and LED, and the one which is not
used is not mounted.
✽
17.
As P3-1, P3-2 and VCC are connected inside ISB, any one of them
should be connected to the wiring of Rbat-Cbat.