Shopping cart is empty
 
English Polski Spanish 
Search For a Manual
 

(e.g. AA-V20EG JVC, ZX-7 Sony )
PayPal 1000+ rating Secure, Encrypted Checkout.
 
Who's Online
There currently are 319 guests online.
Categories
Information
Featured Product
Home >> OKI >> OKIOFFICE 84 Service Manual
 
 0 item(s) in your cart 

OKI OKIOFFICE 84
Service Manual


Tweet about this product and get $1.00 of store credit for instant use!
  • Contains Circuit Diagrams
  • Download
  • PDF Format
  • Complete manual
  • Language: English
Price: $4.99

Description of OKI OKIOFFICE 84 Service Manual

Complete service manual in digital format (PDF File). Service manuals usually contains circuit diagrams, printed circuit boards, repair tips, wiring diagrams, block diagrams and parts list. Service Manual ( sometimes called Repair Manual ) is used mainly by technicians.

If You just want to know how to use Your tv, video, mp3 player etc. You should look for Owner's Manual. After placing order we'll send You download instructions on Your email address.

The manual is available in languages:

Not yet ready
You must purchase it first

Customer Reviews
There are currently no product reviews.
Other Reviews
 ES5030R SHERWOOD Service Manual by Dinka Hristova;
Very good quality scan of the document. I am very pleased with what I got.
 SQ10 PHILIPS Service Manual by Hammad Khan;
PDF Contains Technical Data, Mechanical data, Detailed Circuit diagram with components value, PCB layout. Actual PCBs Print. Component List, Spare parts code list and Input output detail. It cover LBB1211, LBB1212, LBB1213, LBB1216, LBB1217. It is the actual Service Manual for SQ10
 AVM710 PHILIPS Service Manual by Frank Cornelis;
very good manual with clear electrical schemes. Very helpful to find wat was wrong inside my microwave.
 7/601 GLOBETROTTER NORDMENDE Service Manual by Nicolas Meyrath;
Hi, thankyou for providing the Nordmende Globetrotter original manufacturer's repair manual. Quality is very good and sharp - the PDF file was comfortably small to download. The only question is: why did it take so long to become ready for download?? Many thanks anyway, I fixed the fault in the radio thanks to the circuit. regards: Nick
 BX300/E NAKAMICHI Service Manual by Bill Beattie;
This was super service.Ordered this manual and was reading the download an hour later

Text excerpt from page 308 (click to view)
UNC/WN5/FN5/DN5 4.4 DN5 circuit diagram 1 Lightning arresters (AR1, 2) The nominal operating voltage is 500 V. When connecting the ground of the arrestor to the chassis, tighten ARG on the PCB with a screw. At this time, the PCB is grounded through the power cable. The TB1 arrestor ground terminal can also be used to connect to the earth directly. Loop current detector (IC4) - Optional When a line is hunt, this circuit detects a DC loop current to notify the fact. For detection (OH1), it outputs the low level to the nominal input current of 10 mA or more. Diode bridge (DB1) This circuit rectifies the loop current so that the DC circuit characteristics are not affected by a polarity change over the line. DC circuits (Q3, R540, R541, C13, R9, R209) These circuits provide DC characteristics according to the line requirements. Impedance matching network (R523, R536, C503, ...) This circuit matches the impedance between the line and equipment to reduce reflection of transmitted signals. It provides impedance (return loss) characteristics to meet the line requirement using the S4-3 and S4-4. Receiving sensitivity (R537, R539, R637, R639) The receiving sensitivity at line hunting is determined by R539 to R639 depending on the line impedance. Similarly, the MF tone receiving sensitivity at parallel pickup is determined by R537 or R637. The receiving sensitivity is set using the DIP switches S4-5 to S4-8. CML (RL1) This circuit selectively switches the line between the telephone or facsimile. SR (RL2) This circuit connects the line with the telephone. During facsimile transmission, it disconnects the telephone. DP (IC5) This circuit generates pulse dial signals. MUTE (IC7) During pulse dialing, this circuit closes to reduce the DC loop resistance. PP (RL6) If this circuits detects MF or CNG tones without seizuring a line, it disconnects NT (5) to increase the input impedance and also sets the receiving sensitivity. MUTE (RL3) During pulse dialing, this circuit opens to prevent pulse distortion caused by capacitor C11. If it detects MF or CNG tones without seizuring a line, it opens to increase the impedance. Pickup RC (R590, C31) These circuits insert a high-impedance resistor and capacitor serially to prevent the line impedance from dropping by the line transformer T1.

2

3

4

5

6

7

8

9

0

A

B

C

40672201TH Rev. 4

A3 - 38

You might also want to buy

$4.99

SX-K700 TECHNICS
Owner's Manual

Complete owner's manual in digital format. The manual will be available for download as PDF file aft…

$4.99

CJ-V51 PIONEER
Service Manual

Complete service manual in digital format (PDF File). Service manuals usually contains circuit diagr…

$4.99

SX-PR602 TECHNICS
Service Manual

Complete service manual in digital format (PDF File). Service manuals usually contains circuit diagr…

$4.99

AG-7500 PANASONIC
Owner's Manual

Complete owner's manual in digital format. The manual will be available for download as PDF file aft…

$4.99

AG7330 PANASONIC
Service Manual

Complete service manual in digital format (PDF File). Service manuals usually contains circuit diagr…

$4.99

YB400PE GRUNDIG
Owner's Manual

Complete owner's manual in digital format. The manual will be available for download as PDF file aft…

$4.99

HC-P4752W SAMSUNG
Service Manual

Complete service manual in digital format (PDF File). Service manuals usually contains circuit diagr…

$4.99

SX-KN2000 TECHNICS
Service Manual

Complete service manual in digital format (PDF File). Service manuals usually contains circuit diagr…
>
Parse Time: 0.148 - Number of Queries: 133 - Query Time: 0.027