Casio QW-2171 Скачать руководство пользователя страница 8

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Top view of P.C.B. ass'y

Bottom view of P.C.B. ass'y

3-2. CHECKING TERMINALS AND COMPONENT

VDD2

VREF

KI8

VHF

GND

SD0

GND

CLF2

VDD1

VC1

GND

KC1

VREF

GND

BD1

BD2

BD2 VDD2

VCH

VCC

KI5

GND

KI6

VDD3

VC2

GND

BD2

GND

VCH

GND

VDD2

VDSP

KI4

VDD2

VCC

SCUT

SCK

VDSP

GND

VDD2

BD1

KI9

KC4

KC3

KC2

KI7

KC2

VDD2

GND

VC1

KI1

KI2

KI3

KC5

KI8

SD0

SCK

GND

L+

CLF2

CLF1

L+

L-

VOUT

VDD2

VCC

CLF1

VCC

VOUT

KC5

GND

XTB

VC3

VC4

L-

GND

BD1

GND

KI6

PCB WITH LSI

C2 Capacitor/Chip

C3 Capacitor/Chip

C9 Capacitor/Chip

C4 Capacitor/Chip

C1 Capacitor/Chip

C7 Capacitor/Chip

C8 Capacitor/Chip

Capacitor/Tantalum

Capacitor/Chip

C12

Capacitor/Chip

C10

Capacitor/Chip

C11

Resistor/Chip

Transistor

Tr1

Diode

Di2

Coil

LL2

Coil

LL1

7. Cushion/506
(7211 9631)

5. Sensor/Tilt
(7105 5275)

7. Cushion/506
(7211 9631)

Inverter

INV

Memory/External

(1001 0950)

CT 3. Capacitor/Trimmer

Xtal

8. Cushion/6

(7211 0064)

4. Oscillator/Crystal
(7110 6302)

Содержание QW-2171

Страница 1: ...SERVICE MANUAL PARTS LIST WITHOUT PRICE QW 2171 MODULE NO R REF NO S M 700 JUL 2000 GM 100 ...

Страница 2: ... is reached Free menos 5 independent free memos up to 8 characters and 16 numerals 1 100 second stopwatch Measuring capacity 23 59 59 99 Measuring modes Elapsed time split time 1st 2nd place times Musical alarms 5 melodies each presettable with a unique 2 part harmony and beep Hourly time signal Auto calender to year 2039 12 24 hour formats Regular timekeeping Hour min sec am pm month date day day...

Страница 3: ... in full automatic calendar automatically makes allowances for dif ferent month lengths and leap years Once you set the date there should be no reason to change it except after the replacement of the watch s battery Month Day of week Day PM indicator Hour Minutes Seconds DST indicator 2 DST indicator 1 DST indicator 2 ABOUT THE BACKLIGHT About the Auto Light Switch Function When the auto light swi...

Страница 4: ...ton except E E E E E to stop the melody alarm after it starts to sound Pressing E E E E E while a melody is playing toggles the display between an animated character and the name of the melody that is playing When the Hourly Time Signal is turned on the watch beeps every hour on the hour To set the alarm time 1 While in the alarm Mode press D D D D D to display the alarm number you want to set Ala...

Страница 5: ...aracter 16 4 Use D D D D D or B B B B B to scroll through characters at the current location of the flashing Holding down either button scrolls at high speed Press Press Space A to Z Punctuation Japanese characters Hyphen Symbols Numbers See the CHARACTER LIST for details Pressing D D D D D and B B B B B at the same time while inputting memo title or data clears all title and data At this time the...

Страница 6: ... L 4 2 L 4 3 L 4 4 L 4 5 L 4 6 L 4 7 L 4 8 L 4 9 L 5 0 L C 1 e7 g7 c7 e6 g6 c6 X22Y3 X21Y3 X20Y3 X19Y3 X18Y3 X17Y3 X16Y3 X15Y3 X14Y3 X13Y3 X12Y3 X11Y3 X10Y3 X9Y3 X8Y3 X7Y3 X6Y3 L C 2 d7 d6 X22Y2 X21Y2 X20Y2 X19Y2 X18Y2 X17Y2 X16Y2 X15Y2 X14Y2 X13Y2 X12Y2 X11Y2 X10Y2 X9Y2 X8Y2 X7Y2 X6Y2 L C 3 X23Y8 X24Y8 X25Y8 X26Y8 X27Y8 X28Y8 K7 b0 a0 f0 b1 a1 b2 a2 AUTO EL DST a3 SIG ALM b4 a4 a5 f5 PM LC 4 X23Y...

Страница 7: ...F VDD2A LD1 1 VDD2 GND VCH VDSP VDD1 VC1 VC2 VHF VC3 VC4 VDD3 C7 C8 C4 C3 C2 C6 C5 C1 LL1 C10 EL FRONT BACK BAT CT C9 C11 Xtal BD1 BD2 MIN ENV SDO SCK SCUT VCC Vcc C12 Vss A2 A1 A0 WP WP SCL SCL SDA SDA EEPROM L3 L50 LC1 LC8 KI1 KI2 KI3 KI4 KI5 KI8 KC5 S1 S2 S3 S4 F0 SK 2 KI9 KC4 KC3 KC2 KI7 KI6 KC1 R2 Tr1 E CLF2 CLF1 V GND L VOUT L INV 1 No bonding ...

Страница 8: ...L CLF2 CLF1 L L VOUT VDD2 VCC CLF1 VCC L VCC WP VOUT KC5 GND XTB VC3 VC4 L GND WP BD1 L GND A4 KI6 KI6 PCB WITH LSI C2 Capacitor Chip C3 Capacitor Chip C9 Capacitor Chip C4 Capacitor Chip C1 Capacitor Chip C7 Capacitor Chip C8 Capacitor Chip Capacitor Tantalum C6 Capacitor Tantalum C5 Capacitor Chip C12 Capacitor Chip C10 Capacitor Chip C11 Resistor Chip R2 Transistor Tr1 Diode Di2 Coil LL2 Coil L...

Страница 9: ... 4 EXPLODED VIEW QW 2171 1a 1001 6312 1b 1001 6313 2 1001 6311 Battery Lithium CR2016 PCB Unrepairable 10 1001 6309 10 1001 6309 6 7236 2086 9 7231 1952 11 7233 0952 14 7230 0441 12 1001 6310 13 7230 0616 ...

Страница 10: ... 1001 6311 EL YEL 2171 A 01 QW 2171YC 02TK 03TK 1 A 3 1001 0950 CAPACITOR TRIMMER CTZ2E 30C W2 P QW 2171YC 02TK 03TK 1 B 4 7110 6302 OSCILLATOR CRYSTAL DT 26S10 QW 2171YC 02TK 03TK 1 B 5 7105 5275 SENSOR TILT TS 2418 P QW 2171YC 02TK 03TK 1 B 6 7236 0286 CONTACT BATTERY 1650 Q357954C 1 QW 2171YC 02TK 03TK 1 C 7 7211 9631 CUSHION 506 Q49364 1 QW 2171YC 02TK 03TK 2 C 8 7211 0064 CUSHION 6 Q4914 1 QW...

Страница 11: ...Push any button except for D button 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 6 PRECAUTIONS FOR REPAIR QW 2171 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 A...

Страница 12: ...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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