Casio QW-2269 Troubleshooting guide

SERVICE MANUAL
& PARTS LIST
(WITHOUT PRICE)
QW-2269
MODULE NO.
R
REF. NO. S/M-738
MAY. 2001
GL-130

CONTENTS
Page
1. SPECIFICATIONS: QW-2269..................................................................... 1
2. OPERATION CHART: QW-2269................................................................ 2
3. DRAWINGS: QW-2269
3-1. LCD DIAGRAM ................................................................................... 6
3-2. CIRCUIT DIAGRAM ............................................................................ 7
3-3. CHECKING TERMINALS AND COMPONENT .................................. 8
4. EXPLODED VIEW: QW-2269..................................................................... 9
5. PARTS LIST: QW-2269............................................................................. 10
6. PRECAUTIONS FOR REPAIR: QW-2269
6-1. AC (ALL CLEAR) AND REMOVING OF MODULE...........................11
6-2. ACCURACY CHECKING ................................................................... 11

— 1 —
Battery CR1616
Battery life Approx. 2 years
Current consumption 1.58 µA maximum
Alarm system Piezo plate on Back cover
Accuracy ±15 sec./month
Accuracy setting system Trimmer capacitor
Accuracy checking See page 9
Functions • Shock resistant (G-SHOCK)
• Electro-luminescent backlight
Auto light switch, afterglow
• World Time: 10 sites (preset with information about 10 surfing tournament
sites around the world; preset data can be replaced with user data), 8-
character site name, daylight saving on/off
• Tide graph
• Moon data function
(moon up & moon down time and moon age of the input data)
Moon phase graph
• Sunrise/Sunset (Sunrise time/Sunset time)
• 1/100-sec. stopwatch
Measuring capacity: 23:59'59.99"
Measuring modes: Elapsed time, split time, 1st-2nd place times
• Countdown timer
Input range: 1 min. to 24 hr.
Unit: 1 sec.
Others: Auto-repeat, progress beeper on/off
• Multi-function alarms
3 independent multi-function alarms
• Hourly time signal
• Auto-calendar (to year 2039)
• 12/24-hour formats
• Regular timekeeping: Hr, min, sec, pm, month, date, day
1. SPECIFICATIONS: QW-2269
Item Detail

— 2 —
2. OPERATION CHART: QW-2269
GENERAL GUIDE
•Press Cto change from mode to mode. After you perform an operation in Countdown Timer Mode or Stopwatch Mode, pressing Creturns to the Timekeeping Mode.
•In the Timekeeping Mode, Moon Data Mode, Sunrise/Sunset Mode or Alarm Mode, press Dto illuminate the display for about two seconds. In the Countdown Timer Mode or Stopwatch
Mode, press Eto illuminate the display for about two seconds.
Countdown Timer Mode Stopwatch Mode Alarm Mode
Timekeeping Mode Moon Data Mode Sunrise/Sunset Mode
TIMEKEEPING MODE
The settings you make in the Timekeeping Mode are very important, because they
affect the Moon Data, Tide Graph, and Sunrise/Sunset functions.
There are three setting screens in the Timekeeping Mode: the Time and Date Setting
Screen, DST, GMT Differential, Point Name Setting Screen, and Longitude/Latitude,
Lunar Tide Interval Setting Screen.
•For normal timekeeping, you need to set the time, and date, and turn daylight
saving time (summer time) on or off.
•To use the Moon Data, Tide Graph, and Sunrise/Sunset functions, you must set the
GMT differential, your current longitude and latitude, and the lunar tide interval on
your point.
•If you do not operate any button for a few minutes while a selection is flashing, the
flashing stops and the watch goes back to the Timekeeping Mode automatically.
•Any time you change a setting on one of the three setting screens, exiting the
setting screens causes the graphics at the top of the display to perform an animated
pattern for a few minutes while the watch calculates data.
To set the time and date•Use this screen to set the current time and date, to
reset the seconds to 00, and to toggle between 12-hour
and 24-hour timekeeping.
1.In theTimekeeping Mode, check if the DSTindicator is
displayed, and change the DST setting in accordance
with the timekeeping in your area.
•Turn on DST if daylight saving time (summer time) is
currently in effect in your area. If daylight saving time is
not currently in effect in your area, be sure to turn DST
off.
•See “DST, GMT Differential, Point Name Setting
Screen” for details about turning DST on and off.
2.In theTimekeeping Mode, hold down Auntil the
second’s digits start to flash. This is the Time and Date
Setting Screen.
3. Press Cto move the selection around the display in the following sequence.
Seconds Hour Minutes 12/24-Hour
Format
Day YearMonth
4. While the second’s digits are selected (flashing), press Eto reset the seconds to
00. If you press Ewhile the second’s count is in the range of 30 to 59, the
seconds are reset to 00 and 1 is added to the minutes. If the second’s count is in
the range of 00 to 29, the minute’s count is unchanged.
5. While any other digits (besides seconds), are selected (flashing), press Eto
increase the number or Bto decrease it. Holding down either button changes the
current number at high speed.
•While the 12/24-hour setting is selected, press Eto switch between the two
formats.
•The day of the week is automatically set in accordance with the date.
•The date can be set with the range of January 1,1995 to December 31, 2039.
6. After you are finished making the settings you want, press Ato advance to the
DST, GMT Differential, Point Name Setting Screen. To return to the normal
Timekeeping Mode screen, pressAthree times.
DST, GMT Differential, Point Name Setting Screen
Use this screen to switch DST (daylight saving time or
summer time) on and off, to specify the GMT differential
from your current location and to input new point names.
DST
ON/OFF GMT differential 1st character 2nd character 8th character
Point name
To turn DST on and off
While ON or OFF and the small DST mark is flashing on the display, press Eto
toggle DST on and off.
•Use Cto move the flashing to the GMT differential value.
Important!
•Be sure to use this procedure to turn daylight saving time (summer time) on and off.
Never manually change the timekeeping setting to adjust for daylight saving time.
Doing so will produce incorrect Moon Data, Tide Graph, and Sunrise/Sunset data.
To set the GMT differential
•The GMT differential is the difference in time between the time zone where you are
currently located and Greenwich Mean Time (GMT).
•See “TIME ZONE CHART”for information about determining the GMT differential in
your area.
1. Press Eto increase the value or Bto decrease it. Holding down either button
changes the setting at high speed.
2. Use Cto move the flashing to the first character of the point name.
Day of week
Hour : Minutes Seconds
Month - Day
PM indicator
Tide graph
Moon graph
Point name
DST ON/OFF
GMT differential
Press C.
Press C.
To change a point name
1. Press Eto scroll forward through the characters at the current flashing location, or
Bto scroll backwards. Holding down either button changes the current characters
at high speed.
2. When the character you want is displayed, press Cto advance to the next
character.
3. Repeat steps 1 and 2 for all eight characters of the point name.
•After you are finished making the settings you want, press Ato advance to the
Longitude/Latitude, Lunar Tide Interval Setting Screen.
Longitude/Latitude, Lunar Tide Interval Setting Screen
Use this screen to specify the longitude, latitude, and
lunar tide interval of your current location.
Longitude/Latitude
Luner tide interval
MinutesHours
Latitude
Longitude
Lunar tide interval
Press C.Press C.
To set the longitude and latitude of your current location
While the Longitude/Latitude is flashing on the display, use Eto change the longitude
value and Bto change the latitude value. To reverse the direction of the change
(from increase to decrease, or from decrease to increase), press D.
•After you are finished making the settings you want, press Cto advance to the
Lunar Tide Interval Setting Screen.
To set the lunar tide interval at your current location
1. Press Eto increase the hours value or Bto decrease it. Holding down either
button changes the setting at high speed.
2. Press Cto move to the minute’s digits.
3. Press Eto increase the minutes value or Bto decrease it.
4. After you are finished making the settings you want, press Ato return to the
normal Timekeeping Mode Screen.
About the lunar tide interval
The lunar tide interval is the period from the moon’s upper transit (moon up) to high
tide. If you know the lunar tide interval, tide changes can be determined using the
moon age. This watch calculates tide changes according to the current time and the
location setting, and displays them graphically.
To calculate the lunar tide interval
1. Look up the high tide time for the flood tide of the location whose tide changes you
want to know.
2. Use this watch to look up the moon up time that occurs immediately before this
time.
3.
Subtracting the moon up time from the high tide time produces the lunar tide interval.
MULTI-TIME MODE
To view point data
1. In the Timekeeping Mode, press Bto enter the Multi-time Mode. The first point
that appears is the one you selected as your home (Timekeeping Mode) point.
2. Press Bto scroll through the data for the 10 points. The watch beeps and returns
to the Timekeeping Mode after the tenth point.
•Pressing Cat any time in the Multi-time Mode immediately returns to the
Timekeeping Mode.
•You can use the procedure under “DST, GMT Differential, Point Name Setting
Screen” and “Longitude/Latitude, Lunar Tide Interval Setting Screen” to
change the name and other data of a point.
Multi-time Mode
Point name Local time
Press B.
This watch comes pre-programmed with data for 10 surfing points around the world.
The data for each point includes an 8-character point name, GMT differential,
longitude and latitude, and lunar tide interval. Setting the current time and date for any
of the points causes the time and date settings for all other points to be adjusted
accordingly. In the case of DST, however, you must make a separate setting for each
point. You can use the following procedure to select any one of the ten points as your
home time point.
•See the “PRESET LOCATION CHART”for details on the locations whose data is
preset in watch memory when you purchase it.
To select a point for your home time
While the point you want to use for your home time is displayed in the Multi-time
Mode, hold down Efor about two seconds.

— 3 —
Auto light
switch on indicator
Moving the watch to a position that is parallel to the ground and then tilting it
towards you more than 40 degrees causes the backlight to illuminate.
ABOUT THE BACKLIGHT
About the Auto Light Switch
When the auto light switch is turned on, the backlight automatically turns on for two
seconds under the conditions described below. Avoid wearing the watch on the inside
of your wrist. Doing so causes the auto light switch to operate when not needed,
which shortens battery life.
Parallel to ground 40
°
More than
Parallel to ground
More than 15 degrees too high More than 15 degrees too low
New Moon Crescent
Moon Half Moon First Quarter Full Moon Half Moon Last Quarter
To display the moon up and moon down time for a specific date
•The moon data for your home (Timekeeping Mode)
point appears first when you enter the Moon Data Mode.
•Press E(forward) or B(back) within about two
seconds after entering the Moon Data Mode to scroll to
another point. It takes a few minutes before moon data
appears after you display the name of a point.
•If you do not perform any button operation, about two
seconds after you enter the Moon Data Mode the
display changes automatically to show the moon data
for today’s date. Pressing Eadvances to the next date,
while Bgoes back to the previous date. Holding down
either button scrolls the date at high speed. It takes a
few minutes before moon data appears after you display
a date.
Point name
Month Day
Moon age
Moon down time
Moon up time
Year
Month
Day
High Ebb Flood High
Tide graph Time
Low
The black bar on the tide graph indicates
the current tide.
Month - Day
Point name
Day
Sunset time Sunrise time
Month
•The backlight may not illuminate if the face of the watch is more than 15 degrees off
parallel to the left or right. Make sure that the back of your hand is parallel to the
ground.
•Static electricity or magnetic force can interfere with proper operation of the auto
light switch function. If the backlight does not illuminate, try moving the watch back
to the starting position (parallel with the ground) and then tilt it back toward you
again. If this does not work, drop your arm all the way down so it hangs at your side,
and then bring it back up again.
•Under certain conditions the backlight may not light until about one second after you
turn the face of the watch towards you. This does not necessarily indicate
malfunction of the backlight.
To turn the auto light switch on and off
In the Timekeeping Mode, hold down Efor one or two seconds to turn the auto light
switch function on and off.
Hold down E .
ON OFF
•The auto light switch indicator is shown on the display in all modes while the auto
light switch is on.
•In order to protect against running down the battery, the auto light switch is
automatically turned off approximately six hours after you turn it on. Repeat the
above procedure to turn the auto light switch back on if you want.
•Pressing D(Timekeeping Mode, Moon Data Mode, Tide Graph Mode, Sunrise/
Sunset Mode, Alarm Mode) or E(Countdown Timer Mode, Stopwatch Mode)
illuminates the display, regardless of the auto light switch’s on/off setting.
Caution
•The backlight of this watch employs an electro-luminescent (EL) light, which loses
its illuminating power after very long term use.
•Frequent use of the backlight shortens the battery life.
•The watch may emit an audible sound whenever the display is illuminated. This is
due to vibration of the EL panel used for illumination, and does not indicate
malfunction.
Warning!
•Never try to read your watch when mountain climbing or hiking in areas that
are dark or in areas with poor footing. Doing so is dangerous and can result in
serious personal injury.
•Never try to read your watch when running where there is the danger of
accidents, especially in locations where there might be vehicular or
pedestrian traffic. Doing so is dangerous and can result in serious personal
injury.
•Never try to read your watch when riding on a bicycle or when operating a
motorcycle or any other motor vehicle. Doing so is dangerous and can result
in a traffic accident and serious personal injury.
•When you are wearing the watch, make sure that its auto backlight function is
turned off before riding on a bicycle or operating a motorcycle or any other
motor vehicle.
Sudden and unintended operation of the auto backlight can create a
distraction, which can result in a traffic accident and serious personal injury.
MOON DATA MODE
Be sure to set the current time and your current location before trying to use the Moon
Data Mode.
The Moon Data Mode display shows the current moon age, as well as moon up and
moon down times. Moon age is indicated both by a value and one of the following
graphics.
•The light part of the moon graph shows the part of the Moon that is visible in the sky
during each particular phase.
•The moon graph shows the Moon as viewed at noon from a position in the Northern
Hemisphere looking south. Note that at times the image shown by the moon graph
may differ from that of the actual Moon in your area.
•The left-right orientation of the Moon phase is reversed when viewing from the
Southern Hemisphere or from a point near the equator.
•The moon up time indicates when the moon will
reach its highest point relative to your current
location (upper transit), while the moon down time
indicates when it will reach its lowest point (lower
transit). Note that moon up and moon down times
are accurate up to ±30 minutes.
Moon Moon-Up
Earth
Location
Moon Moon-Down
•Note that once the moon data display appears, you
cannot change to another point. To change to another
point, press Atwice to return to the point name display
and make the changes you want.
•Moon data is displayed in 5-minute units.
•For days around the full moon (moon age 15) or new
moon (moon age 29.5), there are days where there is
no moon up or moon down. In such cases, the xx:xx
is shown for the moon up or moon down time.
TIDE GRAPH MODE
1.Press Awhile in the Moon Data Mode to enter the
Tide Graph Mode. The display shows the tide graph for
6:00 am on the date that was selected in the Moon
Data Mode.
2.Use E(forward) and B(back) to scroll the time in
1-hour increments. Holding down either button changes
the time at high speed.
•Note that once you enter the Tide Graph Mode, you
cannot change to another point or date. To change to
another point or date, press Ato return to the Moon
Data Mode, make the changes you want, and then
reenter the Tide Graph Mode.
SUNRISE/SUNSET MODE
•The today’s sunrise and sunset data for the point
currently selected in the Moon Data Mode appears first
when you enter the Sunrise/Sunset Mode.
•Press E(forward) or B(back) within about two
seconds after entering the Sunrise/Sunset Mode to
scroll to another point. It takes a few minutes before
sunrise/sunset data appears after you display the name
of a point.
•If you do not perform any button operation, about two
seconds after you enter the Sunrise/Sunset Mode the
display changes automatically to show the sunrise/
sunset data for today’s date. Pressing Eadvances to
the next date, while Bgoes back to the previous date.
Holding down either button scrolls the date at high
speed. It takes a few minutes before sunrise/sunset
data appears after you display a date.
•Note that once the sunrise/sunset data display appears, you cannot change to
another point. To change to another point, press Ato return to the point name
display and make the changes you want.
•Sunrise/sunset data is displayed in 5-minute units.
COUNTDOWN TIMER MODE
The countdown start time can be set within a range of 1 second to 24 hours. When
the countdown reaches zero, an alarm sounds.
To set the countdown start time and to switch auto repeat timing on and off
1.Hold down Awhile in the Countdown Timer Mode.
The minute’s digits flash on the display because they
are selected .
2.Press Cto change the selection in the following
sequence.
Minutes
Auto repeat on/off
Seconds Hours
3. While the hour, minutes, or second’s digits are flashing, press Eto increase the
value or Bto decrease it. Holding down either button changes the value at high
speed.
•To set the starting value of the countdown time to 24 hours, set 0:00 00.
4. While the auto repeat indicator is flashing, press Etoggle auto repeat on and off.
The auto repeat indicator is on the display only while you are setting the countdown
start time. Press E.
Auto repeat OFF Auto repeat ON
5. After you set the countdown start time and auto repeat timing on and off, press A
to return to the Countdown Timer Mode.
Hours : Minutes Seconds

— 4 —
1/100
second
Minutes
Seconds
Minutes
Seconds
Hours
Alarm on indicator
Hourly time signal on
indicator
HOSSEGOR
■ PIPELINE
■
■■ TORAMI
■
REUNION
FIGUEIRA ■
■
JEFFREY
HUNTNGTN
■
■
RIO
EAST JAVA ■
GOLD CST
GMT
differential Lunar Tide Interval
Point name Longitude Latitude
TORAMI 140°E35°N 9 4:50
GOLD CST 154°E28°S 10 8:30
PIPELINE 158°W22°N –10 3:00
HUNTNGTN 118°W34°N –8 9:20
RIO 43°W23°S –3 3:00
FIGUEIRA 9°W40°N 0 2:10
HOSSEGOR 1°W44°N 1 3:10
JEFFREY 25°E34°S 2 3:10
REUNION 55°E21°S 4 1:40
EAST JAVA 114°E9°S 7 10:40
To use the countdown alarm
1. Press Dwhile in the Countdown Timer Mode to start the countdown alarm.
2. Press Dagain to stop the countdown alarm.
•You can resume countdown alarm operation by pressing D.
3. Press Dto stop the countdown alarm, and then press Bto reset the countdown
time to its starting value.
•When the end of the countdown is reached and auto repeat timing is off, the alarm
sounds for 10 seconds or until you stop the alarm by pressing any button.
Countdown timing stops and the countdown time is automatically reset to its starting
value after the alarm stops.
•When the end of the countdown is reached while auto repeat is on, the alarm
sounds, but the countdown restarts from the beginning without stopping. You can
stop the countdown by pressing Dand manually reset to the start time by pressing
B.
•If you set a starting time of 10 seconds or less and have Auto Repeat turned on, the
countdown alarm tone (which normally sounds for 10 seconds) sounds for only one
second.
To turn the progress beeper on and off
While the Countdown Timer Mode screen shows its starting value or while a
countdown operation is in progress, press Bto toggle the progress beeper on and
off.
OFF ON
•When the progress beeper is turned on, the watch beeps as the countdown time
passes the 10, 5, 4, 3, 2, and 1-minute marks, and the 50, 40, 30, 20, 10, 5, 4, 3, 2,
and 1-second marks.
STOPWATCH MODE
The Stopwatch Mode lets you measure elapsed time, split
times, and two finishes. The range of the stopwatch is 23
hours, 59 minutes 59 seconds. You can use the EL
backlight at any time while the stopwatch is operating by
pressing E.
•For the first 60 minutes, the screen shows minutes,
seconds, and 1/100 second.After 60 minutes, the
screen format changes to show hours, minutes, and
seconds.
•The stopwatch continues to run, restarting from zero
after it reaches its limit, until you stop it.
Elapsed time measurement
Start Stop Re-start Stop Clear
Start Split Split release Stop Clear
Start Split Stop Split release Clear
Split time measurement
Split time and 1st-2nd place times
First runner
finishes.
Display time of
first runner.
Second runner
finishes. Display time of second runner.
Auto-Start
In addition to the normal instant start at the press of a
button, the stopwatch can also be set up to start timing
automatically after five seconds have elapsed.
•While the stopwatch is stopped and cleared to all zeros,
press Ato toggle auto-start on and off. Turning on
auto-start displays 5 in the lower part of the display. 00'
00" 00 is displayed when auto-start is turned off.
ALARM MODE
You can set three independent alarms with the hour,
minutes, month and day. Use the Alarm Mode to turn the
alarm and the Hourly Time Signal on and off.
•When an alarm is turned on, an alarm tone sounds for
20 seconds when the preset time reached.
•When the Hourly Time Signal is turned on, the watch
beeps every hour on the hour.
Alarm types
The types of alarm you get depends on the information
you set.
•To set a daily alarm
Set the hour and minutes for the alarm time. Set “xx”for the
month and day. This type of setting causes the
alarm to sound everyday at the time you set.
•To set a date alarm
Set the month, day, hour and minutes for the alarm time. This type of setting causes
the alarm to sound at the specific time, on the specific date you set.
•To set a 1-month alarm
Set the month, hour and minutes for the alarm time. Set “xx”for the day. This type
setting causes the alarm to sound every day at the time you set, only during the
month you set.
•To set a month alarm
Set the day, hour and minutes for the alarm time. Set “ xx ”for the month. This type of
the setting causes the alarm to sound every month at the time you set, on the day you
set.
Day
Month
Alarm on indicator
Alarm number
Hour : Minutes
To set the alarm time
1. Press Ewhile in the Alarm Mode to selectAlarm 1 throughAlarm 3 and Hourly
Time Signal.
Alarm 1 Alarm 3Alarm 2 Hourly Time Signal
2. After you select an alarm, hold down Auntil the hour digits start to flash on the
display. The hour digits flash because they are
selected . At this time the Alarm is
automatically switched on.
3. Press Cto change the selection in the following sequence.
Hour Minutes Month Day
4. Press Eto increase the number or Bto decrease it. Holding down either button
changes the current number at high speed.
•The format (12-hour and 24-hour) of the alarm time matches the format you select
for normal timekeeping.
•When setting the alarm time using the 12-hour format, take care to set the time
correctly as morning or afternoon.
5. After you set the alarm time, press Ato return to the Alarm Mode.
•If you do not operate any button for a few minutes while a selection is flashing, the
flashing stops and the watch goes back to the Alarm Mode automatically.
To stop the alarm
•Press any button to stop the alarm after it starts to sound.
To switch an alarm on and off
1.In the Alarm Mode, press Eto select an alarm.
2.When an alarm you want to is selected, press Bto
switch it on and off.
•If any alarm is on, the alarm on indicator is shown on
the display when you change to another mode.
To switch the Hourly Time Signal on and off
1.In the Alarm Mode, press Eto select the Hourly Time
Signal.
2.When Hourly Time Signal is selected, press Bto
switch it on and off.
•If Hourly Time Signal is on, the Hourly Time Signal On
indicator is shown on the display when you change to
another mode.
To test the alarm
Hold down Ewhile in the Alarm Mode to sound the
alarm.
PRESET LOCATION CHART

— 5 —
TIME ZONE CHART
North America
180°165°150°135°120°105°90°75°
180°165°
0°
15°
60°45°
60°
45°
30°
15°
.
...
.
.
.
.
.
.
.
.
.
.
....
.
..
.
12
3
4
12
8
9
657
.
10
11 15
14
18 22
16
21
13 1923
20
17
NO. CITY
THE DIFFERENCE
FROM GMT FOR
STANDARDTIME
LONGITUDE LATITUDE
1. PAGO PAGO –11 171°W14°N
2. HONOLULU –10 158°W21°N
3. ANCHORAGE –9 150°W61°N
4. NOME –9 165°W65°N
5. LOS ANGELES –8 118°W34°N
6. SAN FRANCISCO –8 122°W38°N
7. LAS VEGAS –8 115°W36°N
8. VANCOUVER –8 123°W49°N
9. SEATTLE –8 122°W48°N
10. DENVER –7 105°W40°N
11. EL PASO –7 106°W32°N
12. EDMONTON –7 114°W54°N
13. CHICAGO –688°W42°N
14. HOUSTON –695°W30°N
NO. CITY
THE DIFFERENCE
FROM GMT FOR
STANDARDTIME
LONGITUDE LATITUDE
15. DALLAS/
FORT WORTH –697°W33°N
16. NEW ORLEANS –690°W30°N
17. WINNIPEG –697°W50°N
18. MEXICO CITY –699°W19°N
19. NEWYORK –574°W41°N
20. MONTREAL –574°W45°N
21. DETROIT –583°W42°N
22. MIAMI –580°W26°N
23. BOSTON –571°W42°N
Add 1 hour to the difference time if DST
(Daylight SavingTime) is used.(EX.if difference
of standard time is +2, that of DST is +3.)
Central and South America
0°
15°
30°
105°90°75°60°45°
45°
1
2
3
4
5
7
10
611
1
12
98
.
.
..
.
.
.
.
.
.
..
NO. CITY
THE DIFFERENCE
FROM GMT FOR
STANDARDTIME
LONGITUDE LATITUDE
1. PANAMA CITY –580°W9°N
2. LIMA –577°W12°S
3. BOGOTA –574°W5°N
4. CARACAS –467°W10°N
5. LA PAZ –468°W17°S
6. SANTIAGO –471°W33°S
7. PORT OF SPAIN –461°W11°N
8. RIO DE JANEIRO –343°W23°S
9. SAO PAULO –347°W24°S
10. BRASILIA –348°W16°S
11. BUENOS AIRES –358°W35°S
12. MONTEVIDEO –356°W35°S
NO. CITY
THE DIFFERENCE
FROM GMT FOR
STANDARDTIME
LONGITUDE LATITUDE
Add 1 hour to the difference time if DST
(Daylight SavingTime) is used.(EX.if difference
of standard time is +2, that of DST is +3.)
Europe
.
.
.
..
...
..
..
...
.
17
15
13
8
7
6
9
5
4
12
11
16
14
10
2
3
.
1
15°0°15°30°45°
45°
60°
NO. CITY
THE DIFFERENCE
FROM GMT FOR
STANDARDTIME LONGITUDE LATITUDE
1. AZORES –125°W38°N
2. LONDON +0 0°E51°N
3. DUBLIN +0 6°W53°N
4. CASABLANCA +0 8°W34°N
5. LISBON +0 9°W39°N
6. PARIS +1 2°E49°N
7. MILAN +1 9°E45°N
8. ROME +1 12°E42°N
9. MADRID +1 4°W40°N
10. AMSTERDAM +1 5°E52°N
11. HAMBURG +1 10°E54°N
12. FRANKFURT +1 9°E50°N
13. VIENNA +1 16°E48°N
14. STOCKHOLM +1 18°E59°N
NO. CITY
THE DIFFERENCE
FROM GMT FOR
STANDARDTIME LONGITUDE LATITUDE
15. ATHENS +2 24°E38°N
16. HELSINKI +2 25°E60°N
17. ISTANBUL +2 29°E41°N
Add 1 hour to the difference time if DST
(Daylight SavingTime) is used.(EX.if difference
of standard time is +2, that of DST is +3.)
Africa and Middle East
30°
75°60°45°30°15°0°15°
30°
15°
0°
15°
9
8
7
6
5
4
1
3
2
1
15
14
13
12
1
11
10
16
.
.
.
..
.
.
.
...
...
..
NO. CITY
THE DIFFERENCE
FROM GMT FOR
STANDARDTIME LONGITUDE LATITUDE
1. BEIRUT +2 35°E34°N
2. DAMASCUS +2 36°E33°N
3. CAPE TOWN +2 18°E34°S
4. KUWAIT +3 48°E29°N
5. RIYADH +3 47°E25°N
6. JEDDAH +3 39°E21°N
7. ADEN +3 45°E13°N
8. ADDIS ABABA +3 39°E9°N
9. NAIROBI +3 37°E1°S
10. DUBAI +4 55°E25°N
11. ABU DHABI +4 54°E24°N
12. MUSCAT +4 58°E23°N
13. KARACHI +5 67°E25°N
14. PRAIA –123°W15°N
NO. CITY
THE DIFFERENCE
FROM GMT FOR
STANDARDTIME LONGITUDE LATITUDE
15. DAKAR +0 17°W15°N
16. ABIDJAN +0 4°W5°N
Add 1 hour to the difference time if DST
(Daylight SavingTime) is used.(EX.if difference
of standard time is +2, that of DST is +3.)
Asia and South Pacific
..
.
.
.
.
.
.
.
.
..
.
..
..
.
.
.
.
.
.
111
2
498
6
14
57
10 1716 15
3
12 20
26
22 25
21 27
23
24
45°
30°
15°
0°
15°
30°
45°
150°165°180°165°150°135°120°105°90°
75°
60°
.
.
.
13 19
18
NO. CITY
THE DIFFERENCE
FROM GMT FOR
STANDARDTIME LONGITUDE LATITUDE
1. DHAKA +6 90°E24°N
2. BANGKOK +7 100°E14°N
3. JAKARTA +7 107°E6°S
4. PHNOM PENH +7 105°E12°N
5. HANOI +7 106°E21°N
6. VIENTIANE +7 103°E18°N
7. HONG KONG +8 114°E22°N
8. SINGAPORE +8 104°E1°N
9. KUALA LUMPUR +8 102°E3°N
10. BEIJING +8 116°E40°N
11. TAIPEI +8 122°E25°N
12. MANILA +8 121°E15°N
13. PERTH +8 116°E32°N
14. ULAANBAATAR +8 107°E48°N
15. TOKYO +9 140°E36°N
NO. CITY
THE DIFFERENCE
FROM GMT FOR
STANDARDTIME LONGITUDE LATITUDE
16. SEOUL +9 127°E38°N
17. PYONGYANG +9 126°E39°N
18. SYDNEY +10 151°E34°S
19. MELBOURNE +10 145°E38°S
20. GUAM +10 145°E13°N
21. NOUMEA +11 166°E22°S
22. PORT VILA +11 168°E18°S
23. WELLINGTON +12 175°E41°S
24. CHRISTCHURCH +12 173°E43°S
25. NADI +12 178°E18°S
26. NAURU ISLAND +12 166°E1°S
27. PAPEETE –10 150°W18°S
Add 1 hour to the difference time if DST
(Daylight SavingTime) is used.(EX.if difference
of standard time is +2, that of DST is +3.)

— 6 —
3. DRAWINGS: QW-2269
3-1. LCD DIAGRAM
SEG. COM.
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
LC1
x0y4
x1y4
x2y4
x3y4
x4y4
x5y4
x6y4
x7y4
x8y4
x9y4
x10y4
x11y4
x12y4
x13y4
x14y4
x15y4
x16y4
x17y4
x18y4
x19y4
x20y4
x21y4
x22y4
LC2
x0y3
x1y3
x2y3
x3y3
x4y3
x5y3
x6y3
x7y3
x8y3
x9y3
x10y3
x11y3
x12y3
x13y3
x14y3
x15y3
x16y3
x17y3
x18y3
x19y3
x20y3
x21y3
x22y3
LC3
x0y2
x1y2
x2y2
x3y2
x4y2
x5y2
x6y2
x7y2
x8y2
x9y2
x10y2
x11y2
x12y2
x13y2
x14y2
x15y2
x16y2
x17y2
x18y2
x19y2
x20y2
x21y2
x22y2
LC4
x0y0
x1y0
x2y0
x3y0
x4y0
x5y0
x6y0
x7y0
x8y0
x9y0
x10y0
x11y0
x12y0
x13y0
x14y0
x15y0
x16y0
x17y0
x18y0
x19y0
x20y0
x21y0
x22y0
LC5
x0y1
x1y1
x2y1
x3y1
x4y1
x5y1
x6y1
x7y1
x8y1
x9y1
x10y1
x11y1
x12y1
x13y1
x14y1
x15y1
x16y1
x17y1
x18y1
x19y1
x20y1
x21y1
x22y1
SEG. COM.
L31
L32
L33
L34
L35
L36
L37
L38
L39
L40
L41
L42
L43
L44
L45
L46
L47
L48
L49
L50
L51
L52
LC1
x23y4
x24y4
c0
d0
e0
GMT
d1
i1
POINT
SUNSET
d2
e2
DOWN
d3
TIDE
d4
e4
d5
x28y4
x27y4
x26y4
x25y4
LC2
x23y3
x24y3
b0
g0
f0
c1
g1
e1
j1
c2
g2
f2
c3
e3
c4
g4
c5
e5
x28y3
x27y3
x26y3
x25y3
LC3
x23y2
x24y2
AUTO EL
a0
h0
b1
a1
f1
h1
DEG
b2
a2
b3
g3
COL
b4
f4
g5
x28y2
x27y2
x26y2
x25y2
LC4
x23y0
x24y0
MOON3
MOON2
MOON1
MOON0
SIG
AL
24
DST
P
a5
A
x28y0
x27y0
x26y0
x25y0
LC5
x23y1
x24y1
TIDE6
TIDE5
TIDE4
TIDE3
TIDE2
TIDE1
TIDE0
SUNRISE
UP
MINSEC
a3
f3
HYP
a4
b5
f5
x28y1
x27y1
x26y1
x25y1
L33 L37 L38 L39 L40 L41 L42 L43 L44 L45 LC5 LC4 L52 L51 L50 L49 L48 L47 L46 LC3 L34 L36 LC2 LC1 L35
L22 L21 L14 L15 L16 L17 L18 L19 L20 L23 L26 L27 L9 L28 L29 L30 L31 L25 L24 L13 L12 L11 L32 L10 L8
POINT
DEG
h1
i1
h0
GMT
TIDE DOWN SUNSET
MOON3 MOON2 MOON1 MOON0
TIDE5
TIDE4
TIDE3
TIDE2
TIDE1
TIDE0 TIDE6
X0 X28
HYP
COL
Y0
Y4
SIG
P DST UP
MINSEC
SUNRISE AUTO EL
24
AL
f5
g5
e5
d5
c5 b5
a5
d3
c3 b3
g3
a3
f3
e3
d2
c2 b2
g2
e2 f2
a2
g4
f4
e4
c4 b4
a4
d0
c0
g0
b0
a0
f0
e0
a1
g1
f1
e1
d1
c1 b1
d4
A
j1

— 7 —
3-2. CIRCUIT DIAGRAM
L8AC
T1
T2
T3
KI1
KI2
KI3
KI4
KI5
KI6
KI7
KI8
KI9
KC2
KC1
KC3
KC4
KC6
LD1
EMP
XTB
XT
KC5
VDD2A
✽1
✽1
✽1
✽1
✽1
PX1
PY1
Vref
PW1
PY3
PX3
PU1
PZ1
PH
LE
ADIN
A2OUT
P0
✽1
✽1
✽1
✽1
✽1
✽1
✽1
✽1
✽1
✽1
✽1
✽1
✽1
S1
S2
S3
S4
SA
SK
✽2
✽2
L1-L7, L53-L60 ✽1
L52 LC1 LC5
LCD
TOTAL
BONDING
(LSI TEST AC, T1-3, KI1-9, L8-L39)
129 Pins
83 Pins
LSI
BD1
Tr1
PZZ
LL1
VHFGND VDD2GNDA
BAT
GND
L–
VOUT
L+
FRONT
EL LL2 Cel
BACK
C6
C
+
✽ 1.No bonding
✽ 2. GND-KI7: Short (Soldering)
GND-KI8: Short (Soldering)
INV
VC2VC1
C1
VC4VC3
C5
VAN
✽1
E'
CLF2
CLF1
V+
VCH
C8+
VOSC
C7
VDSP
C4
VDD1
C2
VDD3
C3
CT
Xtal
✽1
LC6 ✽1
SDI ✽1
CSB ✽1
SDO ✽1
SCK ✽1
SCUT ✽1
T4 ✽1
PT ✽1
PTIN ✽1
CRM ✽1
CRS ✽1
CRI

— 8 —
3-3. CHECKING TERMINALS AND COMPONENT
Top view of P.C.B. ass'y Bottom view of P.C.B. ass'y
GND
VOUT
VOUT
GND
KI2
KI3
KI4
KI1
KI4
KI1
KI2
KI3
KI9 KC2
GND KI7
GND KI8
KI5 KI5
GND
L- L+
VC1
L
L
KI2
XTB
XT
VDD2
BD1
GND
XT
GND
GND
VDD3
GND
VDSP
GND
VDD1
L
GND
VDD2
GND
KI9KC2
KC2
K19
VCH
VHF
VDD3
AC
GND
VDD2
KC5
VOUT
L-
L+
CLF1
CLF2
VOSC
GND
VC2
VC1 VC3
VC4
VOSC
VCH
KI4
KI1
CLF2
CLF1
VDD2
GND
GND
GND
VDD2
L
GND
GND
GND
KC1
GND
GND
Cushion
(7211 9631)
8
Tilt/Sensor
(7105 5275)
16
Cushion
(7211 9631)
8
Cushion
(7211 0064)
10
Transistor
Tr1
Coil
LL1
Coil
LL2
Inverter
INV
Capacitor/
Chip
Cel Capacitor/
Chip
C1
Capacitor/Tantalum
C
Capacitor/
Chip
C5
Capacitor/Tantalum
C8
Capacitor/
Chip
C4
Capacitor/Chip
C3
Capacitor/Chip
C6
Capacitor/Chip
C7 Capacitor/Chip C2
3. PCB ASS'Y
(7640 4422)
4. Capacitor/Trimmer
(1001 0950)
CT
5. Oscillator/Crystal
(7110 6316)
Xtal

— 9 —
4. EXPLODED VIEW: QW-2269
PCB Ass'y
3 (7640 4422)
2 (1003 4039)
17 (1003 0899)
15 (1004 6063)
13 (1003 0896)
6 (7236 0283)
11 (1004 6062)
14(7229 0790)
(CR1616)
Battery Lithium
13 (1003 0896)
19 (7230 0511)
7 (1004 6066)
12 (7231 1960)
20 (1003 0898)
1a (1004 6065)
1b (1004 6068)
1c (1004 6067)
18 (1004 6069)

5. PARTS LIST: QW-2269
Note: 1. Prices and specifications are subject to change without prior notice.
2. Spare parts are classified as follows according to their importance in after-sales service.
A Rank -----------------------------------------
-
Very Important
B Rank -----------------------------------------
-
Important
C Rank -----------------------------------------
-
Less important
3. Batteries in Bulk pack on the tray will be supplied from our Overseas Spare Parts Section under charge basis.
Batteries in Blister pack will be supplied from our Sales Department.
4. As for order/supply of spare parts, refer to the separate publication "GUIDE BOOK for spare parts supply".
Item Code No. Parts Name Specification Applicable Q R
MODULE/WITHOUT MOVEMENT QW-2269CM-01 GL-130-1M 1
MODULE/WITHOUT MOVEMENT QW-2269CM-03 GL-130-2M 1
MODULE/WITHOUT MOVEMENT QW-2269CM-02 GL-130-8M 1
MODULE/WITHOUT MOVEMENT QW-2269CM-04 GL-130TC-7M 1
< The module QW-2269 is "built-in t
yp
e" which is assembled directl
y
to the case,
therefore the module as the s
p
are
p
arts is not available.>
1a 1004 6065 LCD C2269-01P QW-2269CM-01 1A
1b 1004 6068 LCD C2269-03P QW-2269CM-03 1A
1c 1004 6067 LCD C2269-02P QW-2269CM-02/04 1A
2 1003 4039 EL EL-2258-A-01 QW-2269CM Common 1A
3 7640 4422 PCB ASS'Y Q254994*1TK QW-2269CM Common 1A
4 1001 0950 CAPACITOR/TRIMMER CTZ2E-30C-W2-P QW-2269CM Common 1B
5 7110 6316 OSCILLATOR/CRYSTAL DT-26S12 QW-2269CM Common 1B
6 7236 0283 CONTACT/BATTERY(-) 1828 Q359948B-1 QW-2269CM Common 1C
7 1004 6066 CUSHION/2269-1 Q467897-1 QW-2269CM Common 1C
8 7211 9631 CUSHION/506 Q49364-1 QW-2269CM Common 2C
9 7218 0438 CUSHION/524 Q411459-1 QW-2269CM Common 1C
10 7211 0064 CUSHION/6 Q4914-1 QW-2269CM Common 1C
11 1004 6062 HOUSING/2269-2 Q152033-1 QW-2269CM Common 1C
12 7231 1960 HOLDER/BATTERY Q254197-1 QW-2269CM Common 1C
13 1003 0896 INTERCONNECTOR/2258 Q467174-1 QW-2269CM Common 2C
14 7229 0790 LABEL/1856 Q461569-1 QW-2269CM Common 1C
15 1004 6063 PLATE/MAIN 2269 Q152034-1 QW-2269CM Common 1C
16 7105 5275 SENSOR/TILT TS-2418-P QW-2269CM Common 1B
17 1003 0899 SPACER/2258-1 Q254755A-1 QW-2269CM Common 1C
18 1004 6069 SPACER/2269-1 Q467974-1 QW-2269CM Common 1C
19 7230 0511 SPRING/COIL 1253-2 Q439219-1 QW-2269CM Common 1B
20 1003 0898 SPRING/COIL 2258 Q467279B-1 QW-2269CM Common 2B
BATTERY/LITHIUM CR1616 QW-2269CM Common 1
For the prices and minimum order/supply quantities of the above parts, refer to the Parts Price List P.P.L.-570.
Notes: Q - Used quantity
R - Rank — 10 —

— 11 —
6. PRECAUTIONS FOR REPAIR: QW-2269
6-1. AC (ALL CLEAR) AND REMOVING OF MODULE
1. Perform AC (ALL CLEAR) when inserting a new battery, or else the memories and/ or counters may give
erratic displays.
Touch the AC contact and the positive (+) side of the battery or main plate with the metallic tweezers.
The contact should be made for about two seconds.
2. On removing of the module from the case, please insert the precision screw driver between the module
and the case pointed by arrows.
6-2. ACCURACY CHECKING
Check the accuracy of the module with the quartz timer after switching the module to “ACCURACY
CHECKING MODE”.
The operations are shown below:
A) SWITCHING TO “ACCURACY CHECKING MODE”
While pressing the Dbutton, press Aand Cbuttons at the normal timekeeping mode.
Then all the segments are displayed and the LCD drive signals are changed to the static drive signal
of “32 Hz” so that you can check the accuracy with the quartz timer.
B) CANCELLATION OF THE “ACCURACY CHECKING MODE”
Press any button except for Dbuttom.
Then the display is returned to its original state.
NOTE: The “ACCURACY CHECKING MODE” will automatically return to the regular mode in
1 ~ 2 hour(s) without any operation.
(QW-2269)
Metallic tweezers
A
C
B
D
E

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