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 212 guests and 
1 member online.
Categories
Information
Featured Product
Home >> SONY >> HCDMJ1 Service Manual
 
 0 item(s) in your cart 

SONY HCDMJ1
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 SONY HCDMJ1 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: English

Not yet ready
You must purchase it first

Customer Reviews
There are currently no product reviews.
Other Reviews
 SL-PJ28 TECHNICS Service Manual by Carim Arguimbau;
El producto satisface las necesidades del servicio t
 BVU800P SONY Service Manual by John Thompson;
This is a good quality scan of the Operation & Maintenance (Service) Manual for the PAL version of this high-band broadcast umatic, BVU-800P All schematics and lineup procedures appear to be included in this one manual AFAICT. The file size is just over 113 MB which gives an idea of the quality and number of pages. All of the schematics, which contain some fairly small print, are easily readable when you zoom into the page. John Thompson, Newcastle Upon Tyne, England.
 CQ-984EG PANASONIC Service Manual by Adam Morawski;
Good quality, all schematics of few of models. There is also short form of user manual and regulation manual.
 DPSG7 KENWOOD Service Manual by Hanns Aschenneller;
Perfect copy of the service manual. you can enlarge every page, and it comes up with all details.
 BVW-300 SONY Service Manual by Marwey Butch;
ItΒ΄s very very nice manual with all, what i need. Original in good quality. Very fast business. Very much thanks...

Text excerpt from page 20 (click to view)
CD SECTION NOTE :
1. CD Block basically constructed to operate without adjustment. Therefore, check each item in order given. 2. Use YEDS-18 disc (3-702-101-01) unless otherwise indicated. 3. Use the oscilloscope with more than 10MΩ impedance. 4. Clean an object lens by an applicator with neutral detergent when the signal level is low than specified value with the following checks. Focus Bias Adjustment This adjustment is to be done when the optical block is replaced.

2. Connect between test point TP (FOK) and GND by lead wire. 3. Turned Power switch on. 4. Put disc (YEDS-18) in and turned Power switch on again and actuate the focus search. (actuate the focus search when disc table is moving in and out.) 5. Check the oscilloscope waveform (S-curve) is symmetrical between A and B. And confirm peak to peak level within 2.4 ± 0.7Vp-p.
S-curve waveform symmetry

A

Adjustment procedure :
oscilloscope (DC range) BD (CD) board TP (RF) TP (VC)
+ –

within 2.4 ± 0.7Vp-p B

1. Connect oscilloscope to test point TP (VC) and TP (RF) on BD (CD) board. 2. Connect TP ADJ (IC301 @• pin) to ground with lead wire on Main board. 3. Turned power switch ON. (Stop mode) 4. Put disc (YEDS-18) in and press the ^ button. 5. Press the ^ button (Tracking servo ON). 6. Adjust RV101 so that the oscilloscope waveform is as shown in the figure below (eye pattern). A good eye pattern means that the diamond shape ( ) in the center of the waveform can be clearly distinguished. 7. After adjustment,remove the lead wire connected in step 2.
r

6. After check, remove the lead wire connected in step 2. Note : r Try to measure several times to make sure that the ratio of A : B or B : A is more than 10 : 7. r Take sweep time as long as possible and light up the bright ness to obtain best waveform. Adjustment Location : BD (CD) board. (see page 13) RF Level Check
oscilloscope BD (CD) board TP (RF) TP (VC)
+ –

RF signal reference waveform (eye pattern)
VOLT/DIV : 0.2V TIME/DIV : 500ns

Procedure : 1. Connect oscilloscope to test point TP (VC) and TP (RF) on BD (CD) board. 2. Turned Power switch on. 3. Put disc (YEDS-18) in and press the ^ button. 4. Confirm that oscilloscope waveform is clear and check RF signal level is correct or not. Note : Clear RF signal waveform means that the shape “◊” can be clearly distinguished at the center of the waveform.
r

1.3 ± 0.3Vp-p

RF signal waveform
VOLT/DIV : 200mV TIME/DIV : 500ns level : 1.3 ± 0.3Vp-p

When observing the eye pattern, set the oscilloscope for AC range and raise vertical sensitivity. Adjustment Location : BD (CD) board. (see page 13) S-Curve Check
oscilloscope BD (CD) board TP (FEO) TP (VC)
+ –

Adjustment Location : BD (CD) board. (see page 13)

Procedure : 1. Connect oscilloscope to test point TP (VC) and TP (FEO) on BD (CD) board.

– 20 –

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: 0.193 - Number of Queries: 130 - Query Time: 0.039