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 320 guests and 
2 members online.
Categories
Information
Featured Product
Home >> SONY >> HCDGR3 Service Manual
 
 0 item(s) in your cart 

SONY HCDGR3
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 HCDGR3 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

Table of Contents
    1. SERVICING NOTE
    2. GENERAL
    3. DISASSEMBLY
      1. Loading Panel
      2. Front Panel
      3. TC Mechanism Deck
      4. CD SW Board, Panel Board
      5. Disc Tray
    4. MECHANICAL ADJUSTMENTS
    5. ELECTRICAL ADJUSTMENTS
    6. DIAGRAMS
      1. Circuit Boards Location
      2. Block Diagrams
        • Tuner Section
        • Deck Section
        • CD Section
        • Main Section
      1. Printed Wiring Board —Tuner Section
      2. Schematic Diagram — Tuner Section
      3. Printed Wiring Board — Main Section
      4. Schematic Diagram — Main Section
      5. Schematic Diagram — Deck Section
      6. Printed Wiring Board — CD Motor Section
      7. Schematic Diagram — CD Motor Section
      8. Schematic Diagram — CD Section
      9. Printed Wiring Board — CD Section
      10. Printed Wiring Board — Panel Section
      11. Schematic Diagram — Panel Section
      12. IC Pin Functions
      13. IC Block Diagrams
    1. EXPLODED VIEWS
      1. Case Section
      2. Front Panel Section 1
      3. Front Panel Section 2
      4. Back Panel Section
      5. CD Mechanism Section 1 (CDM38 - 5BD19)
      6. CD Mechanism Section 2 (CDM38 - 5BD19)
      7. Base Unit Section (BU - 5BD19)
      8. TC Mechanism Section 1 (TCM - YSW47C24)
      9. TC Mechanism Section 2 (TCM - YSW47C24)
      10. TC Mechanism Section 3 (TCM - YSW47C24)
    2. ELECTRICAL PARTS LIST
Customer Reviews
There are currently no product reviews.
Other Reviews
 HP 3700 ROLAND Service Manual by Axel Schaab;
Complete service manual in very good scanning quality with all schematic and PWB graphics as well as assembly & maintenance instructions. A slight drawback is that the rastering of the PWB graphics sometimes makes it a bit difficult to follow fine traces, but no showstopper.
 KM-3000 JVC Service Manual by Johannes ZΓΌndel;
Purchased the manual that I was looking for at a great price and could download it easily.. Great service experience and for future purchases I plan to use the site. Thank you very much
 L-2 LUXMAN Service Manual by Jochen Kelm;
Service manual in good quality, it was very helpful to me. Perfect service, I am very satisfied. Jochen Kelm
 CC430 GRUNDIG Service Manual by sergio frias;
Exellent manual ,it was in great condition,and got all the info i expected,5 stars!!
 TCDD10PRO SONY Service Manual by Guy Langlois;
I searched the Internet exhaustively for this manual and Owner-Manuals was the least expensive...but provided an excellent reproduction within 4 hours. Very satisified.

Text excerpt from page 14 (click to view)
CD SECTION
Note: 1. CD Block is basically designed 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 an oscilloscope with more than 10MΩ impedance. 4. Clean the object lens by an applicator with neutral detergent when the signal level is low than specified value with the following checks. 5. Adjust the focus bias adjustment when optical block is replaced. Focus Bias Adjustment
oscilloscope BD board TP (RF) TP (VC)

S Curve Check
oscilloscope BD board TP (FEO) TP (VC)

Procedure : 1. Connect oscilloscope to test point TP (FEO). 2. Connect between test point TP (FOK) and Ground by lead wire. 3. Turn 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 ± 0.7 Vp-p. S-curve waveform

Procedure: 1. Connect oscilloscope to test point TP (RF). 2. Turned Power switch on. 3. Put disc (YEDS-18) in and playback. 4. Adjust RV101 so that the waveform is clear. (Clear RF signal waveform means that the shape “◊” can be clearly distinguished at the center of the waveform.) 5. After adjustment, check the RF signal level. • RF signal VOLT/DIV: 200 mV TIME/DIV: 500 nS

symmetry

A within 2.4 ± 0.7 Vp-p B

6. After check, remove the lead wire connected in step 2. Note: • Try to measure several times to make sure than the ratio of A : B or B : A is more than 10 : 7. • Take sweep time as long as possible and light up the brightness to obtain best waveform. RF Level Check
level: 1.3 ± 0.3 Vp-p oscilloscope BD board TP (RF) TP (VC)

Procedure : 1. Connect oscilloscope to test point TP (RF) on BD board. 2. Turned Power switch on. 3. Put disc (YEDS-18) in and playback. 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. RF signal waveform
VOLT/DIV: 200 mV TIME/DIV: 500 nS

level: 1.3 ± 0.3 Vp-p

— 14 —

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

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

AG7330 PANASONIC
Service Manual

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

$4.99

GRAND PRIX ELECTRONIC 754 BECKER
Service Manual

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

$4.99

A-1500 TEAC
Service Manual

Complete service manual in digital format (PDF File). Service manuals usually contains circuit diagr…
>
Parse Time: 0.229 - Number of Queries: 137 - Query Time: 0.038