Casio FKT-300 Service Manual & Parts List Download Page 8

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3. DRAWINGS: QW-2140

3-1. BLOCK DIAGRAMS

LC4

L45

L44

L43

L42

L41

L40

L39

L38

L37

L36

L35

L34

L33

LC1

KC4

L46

L47

L48

L49

L50

L51

L52

L53

L54

L55

L56

L57

L60

LC3

LC2

L32

L17

L18

L19

L20

L21

L22

L23

L24

L25

L26

L27

L28

L29

L30

L31

L16

L15

L14

L13

L12

L11

L10

L9

L8

L7

L6

L5

L4

LC5

KC3

L3

L58

L59

Y0

Y4

X35

X0

col1

PM1

24H

DST

SIG

ALM

Y0

Y4

ANT0

X47

X36

X39

X40

X43

X44

z3

z1

z2

z0

w0

w1

w2

PM0

b3

c3

adeg3

a0

b0

g0

f0

c0

e0

d0

a1

b1

g1

f1

c1

e1

d1

a2

b2

g2

f2

c2

e2

d2

hyp

col0

w3

w4

w5

L  3
L  4
L  5
L  6
L  7
L  8
L  9
L10
L11
L12
L13
L14
L15
L16
L17
L18
L19
L20
L21
L22
L23
L24
L25
L26
L27
L28
L29
L30
L31

LC1

X14Y2
X13Y2
X12Y2
X11Y2
X10Y2

X9Y2
X8Y2
X7Y2
X6Y2
X5Y2
X4Y2
X3Y2
X2Y2
X1Y2
X0Y2

b0
g0
b1
g1
e1
b2
g2
e2

X41Y2
X40Y2

z2

X39Y2
X38Y2
X37Y2

LC1

X36Y2
X47Y2
X46Y2
X45Y2
X44Y2

z0

X43Y2
X42Y2
X35Y2
X34Y2
X33Y2
X32Y2
X31Y2
X30Y2
X29Y2
X28Y2
X27Y2
X26Y2
X25Y2
X24Y2
X23Y2
X22Y2
X21Y2
X20Y2
X19Y2
X18Y2
X17Y2
X16Y2

X15 Y2

LC2

X14Y1
X13Y1
X12Y1
X11Y1
X10Y1

X9Y1
X8Y1
X7Y1
X6Y1
X5Y1
X4Y1
X3Y1
X2Y1
X1Y1
X0Y1

a0

f0

a1

f1

col0

a2

f2

c3

X41Y3
X40Y3

X39Y3
X38Y3
X37Y3

LC2

X36Y3
X47Y3
X46Y3
X45Y3
X44Y3

X43Y3
X42Y3
X35Y1
X34Y1
X33Y1
X32Y1
X31Y1
X30Y1
X29Y1
X28Y1
X27Y1
X26Y1
X25Y1
X24Y1
X23Y1
X22Y1
X21Y1
X20Y1
X19Y1
X18Y1
X17Y1
X16Y1

X15 Y1

LC3

X14Y0
X13Y0
X12Y0
X11Y0
X10Y0

X9Y0
X8Y0
X7Y0
X6Y0
X5Y0
X4Y0
X3Y0
X2Y0
X1Y0
X0Y0

w2
w1
w0
w5

hyp

w4
w3

b3

X41Y4
X40Y4

X39Y4
X38Y4
X37Y4

LC3

X36Y4
X47Y4
X46Y4
X45Y4
X44Y4

X43Y4
X42Y4
X35Y0
X34Y0
X33Y0
X32Y0
X31Y0
X30Y0
X29Y0
X28Y0
X27Y0
X26Y0
X25Y0
X24Y0
X23Y0
X22Y0
X21Y0
X20Y0
X19Y0
X18Y0
X17Y0
X16Y0

X15 Y0

LC4

X14Y4
X13Y4
X12Y4
X11Y4
X10Y4

X9Y4
X8Y4
X7Y4
X6Y4
X5Y4
X4Y4
X3Y4
X2Y4
X1Y4
X0Y4

col1
24H

PM1
DST
ALM

SIG

PMO

X41Y0
X40Y0

X39Y0
X38Y0
X37Y0

LC4

X36Y0
X47Y0
X46Y0
X45Y0
X44Y0

X43Y0
X42Y0
X35Y4
X34Y4
X33Y4
X32Y4
X31Y4
X30Y4
X29Y4
X28Y4
X27Y4
X26Y4
X25Y4
X24Y4
X23Y4
X22Y4
X21Y4
X20Y4
X19Y4
X18Y4
X17Y4
X16Y4

X15 Y4

LC5

X14Y3
X13Y3
X12Y3
X11Y3
X10Y3

X9Y3
X8Y3
X7Y3
X6Y3
X5Y3
X4Y3
X3Y3
X2Y3
X1Y3
X0Y3

c0
d0
e0
c1
d1
c2
d2

adeg3

X41Y1
X40Y1

z3

X39Y1
X38Y1
X37Y1

LC5

X36Y1
X47Y1
X46Y1
X45Y1
X44Y1

z1

X43Y1
X42Y1
X35Y3
X34Y3
X33Y3
X32Y3
X31Y3
X30Y3
X29Y3
X28Y3
X27Y3
X26Y3
X25Y3
X24Y3
X23Y3
X22Y3
X21Y3
X20Y3
X19Y3
X18Y3
X17Y3
X16Y3

X15 Y3

L32
L33
L34
L35
L36
L37
L38
L39
L40
L41
L42
L43
L44
L45
L46
L47
L48
L49
L50
L51
L52
L53
L54
L55
L56
L57
L58
L59
L60

COM.

SEG.

COM.

SEG.

KC4

KC3

ANT0

Summary of Contents for FKT-300

Page 1: ...SERVICE MANUAL PARTS LIST WITHOUT PRICE QW 2140 MODULE NO R REF NO S M 709 SEP 2000 FKT 300...

Page 2: ...2 3 DRAWINGS QW 2140 3 1 BLOCK DIAGRAMS 6 3 2 CHECKING TERMINALS AND COMPONENT 8 4 EXPLODED VIEW QW 2140 9 5 PARTS LIST QW 2140 10 6 PRECAUTIONS FOR REPAIR QW 2140 6 1 AC ALL CLEAR AND REMOVING OF MO...

Page 3: ...alendar pre programmed to the year 2039 Time Calibration Signal Reception Auto Receive Three times per day at 2 00 AM 4 00 AM and 6 00 AM Manual Receive Last date time received display Time Calibratio...

Page 4: ...and 24 hour 24H timekeeping Use D and B to change the setting Press D to reset to 00 Use D and B to change the setting Auto Receive Hour 12 24 Hour Format City Code Seconds DST Day Month Year Minutes...

Page 5: ...lay to remind you of the purpose of each alarm When an alarm is turned on the alarm tone sounds when the alarm time is reached You can also turn on an Hourly Time Signal that causes the watch to beep...

Page 6: ...city code Other city codes are not affected Daylight Saving Time DST advances the time setting by one hour from Standard Time Remember that the not all countries or even local areas use Daylight Savi...

Page 7: ...ansmitted from Mainflingen This means that reception is best when the antenna built into the 12 o clock edge of the watch is facing towards Mainflingen Note however that moving the watch while the tim...

Page 8: ...X36Y3 X47Y3 X46Y3 X45Y3 X44Y3 X43Y3 X42Y3 X35Y1 X34Y1 X33Y1 X32Y1 X31Y1 X30Y1 X29Y1 X28Y1 X27Y1 X26Y1 X25Y1 X24Y1 X23Y1 X22Y1 X21Y1 X20Y1 X19Y1 X18Y1 X17Y1 X16Y1 X15 Y1 LC3 X14Y0 X13Y0 X12Y0 X11Y0 X10...

Page 9: ...7 6 5 4 3 2 1 11 12 13 14 15 16 17 18 19 20 FLB C20 R4 R5 CLK SL Q2A Q2B PON D3 Cl1 Cl2 Cl3 Cl4 D2 D1 D0 R7 R2 SL S4 C15 C16 C21 C19 C10 F A C18 C17 S3 S1 S2 CT XT VDD2A LD1 GND BD1 VC3 VC4 VCH VOSC...

Page 10: ...4 GND KI4 15 14 KI5 KI5 KI6 GND XT XT XTB GND VDD2 VOSC GND GND GND GND VDD2 KC5 EMP KI9 Resistor Chip R7 Capacitor Chip C5 Capacitor Chip C1 Resistor Chip R2 Resistor Chip R5 Diode Di Detection IC IC...

Page 11: ...9045 20 1002 7269 22 7201 9599 19 7230 1012 14 1002 7248 15 7231 1863 12 1002 7237 16 7207 8776 8 1002 7247 6 7225 1792 9 1002 7236 18 1002 7255 20 1002 7269 13 1002 7256 11 7229 0790 7 7233 2719 2 10...

Page 12: ...1 B 5 1003 0868 OSCILLATOR CRYSTAL C2 77 503KHZ 10 10 QW 2140YC 01 03 1 B 6 7225 1792 CONTACT BATTERY 563 Q36151A 1 QW 2140YC 01 03 1 C 7 7233 2719 CUSHION 1922 3 Q464274 1 QW 2140YC 01 03 1 C 8 1002...

Page 13: ...with the quartz timer B CANCELLATION OF THE ACCURACY CHECKING MODE Push any button except for D button Then the display is returned to its original state NOTE The ACCURACY CHECKING MODE will automatic...

Page 14: ...12 6 3 IMPROVING SIGNAL RECEPTION To improve signal reception put the watch as shown in the illustrations Display up Resin Band Metal Band Pass through band loop...

Page 15: ...CASIO TECHNO CO LTD Overseas Service Division Nishi Shinjuku Kimuraya Bldg 1F 5 25 Nishi Shinjuku 7 Chome Shinjuku ku Tokyo 160 0023 Japan...

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