Casio QW-2511 User Manual

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QW-2708/2709
GND VDD2
CRIN
BAT
VCH VDD3 VC1 VC2
C1
C3C8
XTB
Xtal1
L4 L60- - - - - LC1 LC5- - -
CT
LCD
LD1
CRMS
S2
S4
S3
VDD1
C2
VDD2A
BD1
GNDA
C9
Z
LL1
Tr1
CRST
XT
+
T1
T2
T3
KI1
KI2
KI3
KI4
KI5
KI6
KI7
KI8
KI9
EMP
S1
PZ
VDSP
C4
VOSC
C7
VC3 VC4
C5
VHF
C6
VAN
KC5
KC4
KC3
KC2
PX1
PY1
Vref
PW1
PY3
PX3
PU1
PZ1
LE
PH
ADIN
PO
KC6
KC1
AC
T4
L2L1
✽1✽1✽1✽1✽1✽1✽1 ✽1 ✽1 ✽1✽1
✽1
✽1
✽1
✽1
✽1
✽1
✽1
✽1
✽1
✽1
✽1
✽1
✽1
A2OUT
✽1
✽4 ✽4
+
✽1
Creg
PON
REG
AGC
VSM0
VSM1
TCOGND
HOLD
VCC
1
2
3
16
15
14
4
5
6
7
8
13
12
11
10
9
Cxt
C401
Rxt2
Ccp9
Cf12
Cagc
Cbat
Rbat
Xtal2
IC
ANT
Rant2
Cf13
Rcp
An.B
CLF1
E'
Cel
EL
INV
LL2
L+
VOUT
L-
GND
CLF2
V+
BACK
FRONT
PTINPTSCUTSCKSDOCSBSDILC6
Rxt3
Xtal3
✽2
✽2
✽2
✽3
✽1
✽3
✽3
✽1
S5
Ccont
C402
C403
C773
C772
C771
Rant1
Rcont
Rs
Rg
Rd
Cc
FET
L3,L51-54 ✽1
Rpd
TOTAL
BONDING
(LSI TEST AC, T1-3, KI1-9, L8-39)
129 Pins
96 Pins
LSI
✽ 1. No bonding
✽ 2. Short (Soldering)
KI6: Open (No Soldering)
KI7: Open (No Soldering)
KI8: Open (No Soldering)
✽ 3. Latch type key
✽ 4. O1 and O2 are used in this module.

Casio QW-2511 Specifications

General

Brand	Casio
Model	QW-2511
Category	Watch
Language	English