background image

4. PARTS LIST: QW-1789

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/WITH MOVEMENT QW-1789-01 MRG-121 / MRG-121T 1

1 7230 1013 SPRING/COIL 1739 Q459872-1 QW-1789-01 2 A
2 7115 5628 ANALOG BLOCK 5D1G202 QW-1789-01 1 A

2-1 7436 9498 BRIDGE/CANNON PINION 5D3A601 QW-1789-01 1 C
2-2 7436 9505 BRIDGE/TRAIN WHEEL 5D3A701 QW-1789-01 1 C
2-3 7437 9221 COIL ASS'Y 5D3M202 QW-1789-01 1 A
2-4 7436 9554 LEVER/RESET 5D3J301 QW-1789-01 1 C
2-5 7436 9631 LEVER/SETTING 5D3R601 QW-1789-01 1 C
2-6 7436 9547 LEVER/STOP 5D3I901 QW-1789-01 1 C
2-7 7241 0215 PCB ASS'Y 5D3J408 QW-1789-01 1 A
2-8 7436 9638 ROTOR 5D34J01 QW-1789-01 1 B
2-9 7436 9512 SCREW D7010 QW-1789-01 1 C

2-10

7436 9652 SCREW D7011 QW-1789-01 1 C

2-11

7435 8277 SCREW D6005 QW-1789-01 2 C

2-12

7436 9666 SCREW D7012 QW-1789-01 1 C

2-13

7436 9694 STATOR 5D3M101 QW-1789-01 1 C

2-14

7437 7541 SUPPORTER/PCB ASS'Y 5D30I60 QW-1789-01 1 C

2-15

7437 7492 TERMINAL/BATTERY – 5D3L602 QW-1789-01 1 C

2-16

7435 8417 WASHER 2A1S801 QW-1789-01 1 C

2-17

7436 9540 WHEEL/FIFTH 5D3H501 QW-1789-01 1 B

2-18

7438 1867  WHEEL/MINUTE 5D3Q102

 

QW-1789-01 1 B

2-19

7438 1860  WHEEL/SECOND 5D1D202 QW-1789-01 1 B

2-20

7235 0894

  WHEEL/SETTING 

5D1Q206

 QW-1789-01 1 B

2-21

7438 1881

  WHEEL/SETTING 

5D32R02

 QW-1789-01 1 B

2-22

7438 1853 WHEEL/THIRD 5D3C902 QW-1789-01 1 B

BATTERY/LITHIUM CR2016 QW-1789-01 1

For the prices and minimum order/supply quantities of the above parts, refer to the Parts Price List P.P.L.-543.

   Notes:     Q —  Used quantity

R —  Rank

— 3 —

Summary of Contents for QW-1789

Page 1: ...QW 1789 MODULE NO R REF NO S M 625 DEC 1998 MRG 121 SERVICE MANUAL PARTS LIST WITHOUT PRICE Ver 1 Oct 2001 ...

Page 2: ... 2 OPERATION CHART QW 1789 1 3 EXPLODED VIEW QW 1789 2 4 PARTS LIST QW 1789 3 5 PRECAUTIONS FOR REPAIR QW 1789 5 1 HOW TO REMOVE THE BATTERY 4 5 2 HOW TO REMOVE CROWN WITH STEM 4 5 3 HOW TO REMOVE HANDS 5 5 4 HOW TO INSERT THE BATTERY 5 ...

Page 3: ... the backlight shortens the battery life For watch with the elapsed time bezel Rotate the elapsed time bezel to align the mark with the minute hand After certain amount of time elapsed read the grad uation on the elapsed time bezel which the minute hand points to The elapsed time is indicated Some water resistant models are equipped with a screw lock crown With such models you must unscrew the cro...

Page 4: ...7 Oil Moebius 9030 Grease Moebius 8200 2 12 7436 9666 5 2 14 7437 7541 7 2 6 7436 9547 8 2 7 7241 0215 0 2 3 7437 9221 C 2 2 7436 9505 E 2 19 7438 1860 F 2 22 7438 1853 I 2 1 7436 9498 K 2 8 7436 9638 H 2 5 7436 9631 N Crown with stem 4 2 20 7235 0894 2 Disassembling order 1 to P Reasembling order P to 1 1 7230 1013 Lubrication For the detailed information of Crown with stem refer to Parts List P ...

Page 5: ... 01 1 A 2 4 7436 9554 LEVER RESET 5D3J301 QW 1789 01 1 C 2 5 7436 9631 LEVER SETTING 5D3R601 QW 1789 01 1 C 2 6 7436 9547 LEVER STOP 5D3I901 QW 1789 01 1 C 2 7 7241 0215 PCB ASS Y 5D3J408 QW 1789 01 1 A 2 8 7436 9638 ROTOR 5D34J01 QW 1789 01 1 B 2 9 7436 9512 SCREW D7010 QW 1789 01 1 C 2 10 7436 9652 SCREW D7011 QW 1789 01 1 C 2 11 7435 8277 SCREW D6005 QW 1789 01 2 C 2 12 7436 9666 SCREW D7012 QW...

Page 6: ...EMOVE THE BATTERY Then you can see the setting lever through the hole at the point of arrow 1 2 Unscrew the crown with stem 3 Push the setting lever while the crown is pushed in Use fine stick such as pin side of the band adjusting tool Note Do not push the setting lever with too much force 4 Pull out slowly the crown with stem from the watch while pushing on the setting lever Note To remove the c...

Page 7: ...me way as the other watches Short circuit of P C B ass y supporter and Battery Touching of the hook to the gasket of Battery 5 4 HOW TO INSERT THE BATTERY 1 Place the new battery on the P C B ass y supporter 2 Set the battery on 2 and 4 o clock side of the hooks of the P C B ass y supporter 3 Push down the battery at 9 o clock side of the hook Then the battery will be inserted 4 Be sure not to bre...

Page 8: ...CASIO TECHNO CO LTD Overseas Service Division Nishi Shinjuku Kimuraya Bldg 1F 5 25 Nishi Shinjuku 7 Chome Shinjuku ku Tokyo 160 0023 Japan Ver 1 Correction of parts list pages 2 3 ...

Reviews: