Seiko 5J32A - Manuals - manualsarea.com

Page 2 - REMARKS ON REPAIRING CAL. 5J32A; FEATURES OF CAL. 5J32A; POWER SAVE FUNCTION; The automatic power save function; TIME RELAY FUNCTION; necessary to adjust the date manually to the current date.; DURATION OF CHARGE

2 REMARKS ON REPAIRING CAL. 5J32A Cal. 5J32A is an epoch-making model of SEIKO’s revolutionary KINETIC watches, just like 5J21A/5J22A. Itis equipped with innovative functions that have introduced a completely new concept into the KINETICtechnology SEIKO has cultivated in its long years of precision ...

Page 3 - PARTS CATALOGUE; Types of oil; Moebius A; Remarks on removing the winding stem

3 PARTS CATALOGUE Disassembling procedures Figs. : 1 61 Reassembling procedures Figs. : 61 1 Lubricating: Types of oil Oil quantity Moebius A Normal quantity Moebius F Liberal quantity SEIKO Watch Oil S-6 ➡ Please see the remarks on the following pages.Lubricating of some parts is shown in “II. REMA...

Page 7 - STRUCTURE OF THE CIRCUIT BLOCK; Identification of circuit block

7 PARTS CATALOGUE Cal. 5J32A 56 Winding stem 0351 557 The type of winding stem is determined based on the design of cases. Check the case number and refer to “SEIKO Casing Parts Catalogue” or "Watch Parts Catalogue CD-ROM" to choose a corresponding winding stem. TECHNICAL GUIDE Cal. 5J32A • ...

Page 8 - TECHNICAL GUIDE; REMARKS ON DISASSEMBLING AND REASSEMBLING; Hands; How to install; Refer to the illustration at right.; Note: Handle the hour wheel guard spring

8 TECHNICAL GUIDE II. REMARKS ON DISASSEMBLING AND REASSEMBLING Cal. 5J32A For disassembling and reassembling, be sure to use the universal movement holder. 1 Hands In case of conventional quartz movements, the hands should be installed immediately after the datechanges by turning the crown. Cal. 5J...

Page 9 - Day-date corrector wheel

9 TECHNICAL GUIDE Cal. 5J32A 6 Day-date corrector wheel Before setting the day-date corrector wheel, checkt h e y o k e t h r o u g h t h e t r a c k i n g h o l e o f t h emovement. Set the wheel in such a manner thatits pivot portion passes through the shadedportion in the illustration at right. 7...

Page 10 - Oscillating weight screw; Lubricating; Circuit block cover A screw

10 TECHNICAL GUIDE Cal. 5J32A 14 Oscillating weight screw · Before tightening the oscillating weight screw,check that the gear of the oscillating weightwheel securely engages with the pinion of theintermediate wheel for generating rotor (“A”portion in the illustration). · Tighten the oscillating wei...

Page 15 - VALUE CHECKING AND ADJUSTMENT; Coil block resistance

15 TECHNICAL GUIDE Cal. 5J32A III. VALUE CHECKING AND ADJUSTMENT ● Coil block resistance Second coil block : 2.00 K Ω ~ 2.45 K Ω Hour and minute coil block : Coil for driving hands : 1.00 K Ω ~ 1.20 K Ω Coil for detecting generation : 280 Ω ~ 360 Ω Note: Measure the coil block resistance after insta...

Page 16 - Current consumption; For the whole movement; tester touches the oscillating weight.

16 TECHNICAL GUIDE Cal. 5J32A ● Current consumption For the whole movement (while the hands are moving) : Less than 0.70 µ A (with 1.55 V supplied from a battery) For the circuit block alone : Less than 0.13 µ A (with 1.55 V supplied from a battery) “a” portion Circuit block cover A 3. For a few sec...

Page 17 - Checking the automatic generating system; * When applying the minus probe of the tester to

17 TECHNICAL GUIDE Cal. 5J32A 1. Connect the tester to the circuit block as shown inthe illustration. How to measure the current consumption for the circuit block alone Notes: * Light may increase the current consumption, resulting in an inaccurate measurement. If the current consumption exceeds the...

Page 18 - [ Initial voltage and guidelines of normal/defective decision ]; Checking the manual power save and time relay functions

18 TECHNICAL GUIDE Cal. 5J32A 2. Close the case back tentatively, and swing the watchfrom side to side 200 times at a rate of 2 to 3 swings asecond, making an arc of approximately 20 cm. 3. Within 3 minutes after swinging the watch, measurethe voltage of the rechargeable battery in the samemanner as...

Page 19 - Checking procedure; * Take care not to pull out the crown all the way; TROUBLESHOOTING GUIDE; Important functions characteristic of Cal. 5J32A

19 TECHNICAL GUIDE Cal. 5J32A 1. Adjust the time of the watch to a base time indicatedby another watch. 2. Pull out the crown to the first click and push it backin to the normal position within one second. Themanual power save function is activated, and thesecond hand stops moving. Checking procedur...

Page 20 - Problems, causes and methods of repair

20 TECHNICAL GUIDE Cal. 5J32A Problems, causes and methods of repair See the page below. Problems Methods of repair and checking The quickness of thehand movement afterthe activation of thetime relay function hasreduced a little. 1) Check the resistance of the coil for detecting generation. Replace ...

Page 23 - Identification of 5J series circuit blocks

23 CAL. Part code 5J21 5J22 5J32 4000516 4000679 4000689 * Some circuit blocks have a hole shown in dotted line. External appearance Identification of 5J series circuit blocks Cal. 5J32A * *