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There are currently no product reviews.
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Thanks for this "hard to find" service manual. This Sony PS212A is a very good turntable that needed to be restored !
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Excellent quality on these manuals. Same as having the original printed manual and incredibly useful when doing a custom install like me. Keep it up on the good work.
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This is an excellent information source. Great quality and tons of info regarding technical service for the Technics SH8065.
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5 stars on this manual since it is the complete version, not the half manual you find free for download all over the web. Good job.
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Thank you very much you are helping me a lot with my preferred hobby!!! this manual of an old TV is going to be very helpful!!!!
You are very honest competent great job very clear and well done!!!!
Matteo
CONTENTS
1. 2. 3. Page SPECIFICATIONS: QW-1700..................................................................... 1 OPERATION CHART: QW-1700 ................................................................ 2 DRAWINGS 3-1. BLOCK DIAGRAMS: QW-1700 .......................................................... 4 3-2. CHECKING TERMINALS AND COMPONENTS: QW-1700 .............. 5 3-3. ACCURACY SETTING SYSTEM ........................................................ 5 EXPLODED VIEW: QW-1700 ..................................................................... 6 PARTS LIST: QW-1700 .............................................................................. 7 EXPLODED VIEW: ANALOG BLOCK (C-1.2) OF QW-1700 .................... 8 PARTS LIST: ANALOG BLOCK (C-1.2) OF QW-1700 ............................. 9 PRECAUTIONS FOR REPAIR: QW-1700 8-1. AC (ALL CLEAR) AND REMOVING OF MODULE ........................... 10 8-2. BATTERY REPLACEMENT .............................................................. 10 8-3. ACCURACY CHECKING ................................................................... 10
4. 5. 6. 7. 8.
1. SPECIFICATIONS: QW-1700
Item Battery Battery life Current consumption Alarm system Accuracy Accuracy setting system Accuracy checking Accuracy setting Functions Detail CR927W (for watch), 626W (for EL) Approx. 3 years 1.31 µA maximum Piezo plate on Cover/Back ±20 sec./month Pattern cutting method (P1 ~ P5) See page 10 Unadjustable � Shock resistant (G-SHOCK) � Electro-luminescent backlight � "ANTIMAGNETIC" watch (ISO) � 1/100 sec. stopwatch Measuring capacity: 59�59.99� Measuring modes: Elapsed time, split time, 1st-2nd place times Memory capacity: 20 lap time records with lap number � Countdown alarm Input range: 1 sec. to 60 min. Unit: 1/10 sec. � Regular timekeeping Analog: 2 hands (Hour, minute) Digital: Hour, minutes, pm, day of the week, date, seconds � Auto-calendar (pre-programmed until the year 2039) � 3 daily alarms � Hourly time signal � 12/24-hour formats
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