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 300 guests online.
Categories
Information
Featured Product
Home >> SAMSUNG >> MAX670 Service Manual
 
 0 item(s) in your cart 

SAMSUNG MAX670
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 SAMSUNG MAX670 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
 HTD550 AIWA Service Manual by Dennis L Thorne;
I was very pleased with the service provided and was surprised at how good the quality was of the manual. I thought it may be a third generation copy or so, but it is as good as the websites that charge 3 times this much. I repair some electronics for family and friends without charge, so this is perfect for me. Thank you very much.
 ICF-7800W SONY Service Manual by Philip Biagioli;
The service was great and the document was also great. Highly recommend!!!! If anyone has a users manual... Please email me. need one. $ filippo611@aol.com
 CS-5275 KENWOOD Service Manual by Steve Cuthbertson;
I needed a service manual as the display on my oscilloscope was very dim. I thought I'd give owner-manuals.com a try, as they advertised a huge number of manuals. Sure enough they had one listed. I bought it hoping it would be useful... actually, I bought it hoping it would be readable! I've had manuals from online sources in the past, and been very disappointed. Not this time! An excellent manual, complete, and very readable. Using it I fixed my 'scope, and as such the manual was an investment that paid off manyfold. Do I have any complaints? One very minor one - The circuit diagrams could have been scanned at a higher resolution, as some of the details were a little difficult to make out - not impossible, just not as easy as my old eyes would like! Overall, I'm very satisfied with my manual, and I will certainly be using this company again. Well done.
 HSJ09 AIWA Service Manual by Julian D Hartheimer;
I Have looked for this manual for quiet a while now, I have finally found it here. I believe this is the only place they have them in a very nice scan, pages are very clear to read, some of the pages are a bit tilted but overall it is great to have this manual available for purchase. Thanks
 HS-PX10 AIWA Service Manual by Julian D Hartheimer;
This is quiet a rare manual, I Have looked for this manual for quiet a while now, I have finally found it here. I believe this is the only place they have them in a very nice scan, Excellent guide: very clear, enabling us to print readable diagram overall it is great to have this manual available for purchase. This is a complete service manual no pages are missing. Thanks

Text excerpt from page 15 (click to view)
5. Special Circuit Descriptions
5-1 CD
5-1-1 RF Amp (KA9220) : WIC01
58K B A D Photo Detector C

65
PD1 PD2 RF I-V AMP(1) 58K

R1 10K

RF SUMMING V1 AMP

RFO

RF I-V Amp(1) and RF I-V Amp(2) are converted to voltage via internal resistance of 58k½ from the current of PD1(A+C) and PD2(B+D): This voltage is added to RF summing amplifier. The signal (A+B+C+D) is applied to RFO (No. 66 terminal). RF output voltage is calculated as follows :

74 66
R3 10K R2 V2

VRF = -R3 x (iPD1 + iPD2) VRF = -R3 x (V1/R1 + V2/R2) VRF = -R3 x ( VRF = R3 10K V1 10K

66
RF I-V AMP(2)

73
RF

+

V2 10K

)

x (V1 + V2)

5-1-2 FOCUS ERROR Amp(KA9220) : WIC01
R2 174K C1 25P R1 V1 32K -(B+D) -(A+C) 32K C2 25P 164K FOCUS ERROR AMP FE

59

FOCUS ERROR Amp is the circuit which amplifies the difference between RF I-V Amp(1) output (A+C) and RF I-V Amp(2) output(B+D). These two signals are supplied to (-) and (+) input terminals of FOCUS ERROR Amp. The FOCUS ERROR signal resulting from this difference voltage is applied to FE (Terminal No.57). The FE output voltage of this low frequency component varies according to {(A+C) - (B+D)}. VFE is calculated as follows :
VFE = (R2/R1) x (V2-V1) = 5.4(V2-V1)

This FOCUS ERROR voltage is sent to FOCUS SERVO .

5-1-3 FOCUS SERVO SYSTEM (KA9220) : WIC01
When FS3 is ON, high frequency gain decreases (time constant set by pin17, pin19, and capacitor connected to internal resistance). The capacitor between pin 18 and GND sets the time constant to pass the low frequency operated in PLAY mode.
3.6K

60K FE1 20K 0.0022

FZC 20K 48K FS4 130K FS2 470K 46K 580K FS3 FSW 0.1UF 40K FS1 PFSET FSCH 4.7UF 10K 50K 92K PHASE COMPENSATION 40K 5.5U 11U

58 60
0.1UF

FE2 470K

48

FSEO FOCUS COIL FCE

120K

DFCT FDFCT

47 20 ISET

62
0.1UF

HFGD EFR

61

180K

21
VREG

27

6

3

The maximum frequency of focus phase compensation is inversely proportional to the resistance connected to pin 7. Focus search peak is about 1.1 Vp-p, and is inversely proportional to the resistance connected to pins 22,23 (if this resistance changes, the peak of track jump and sled kick change). The inversion input of FZC comparator is set to 5.7% of the difference between Vcc and VC(pin69) {{5.7% x (Vcc-Vc)}. Note : If the resistance connected to pin7 changes, the phase compensation peak of focus, tracking, sled servo changes. At the same time, 'op-amp' dynamic range and offset voltage also change. Samsung Electronics 5-1

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

AG7330 PANASONIC
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

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…

$4.99

VSX-95 PIONEER
Owner's Manual

Complete owner's manual in digital format. The manual will be available for download as PDF file aft…
>
Parse Time: 0.23 - Number of Queries: 128 - Query Time: 0.051