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 325 guests online.
Categories
Information
Featured Product
Home >> SONY >> FDLPT222 Service Manual
 
 0 item(s) in your cart 

SONY FDLPT222
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 FDLPT222 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
 ES1260 DYNACORD Service Manual by Werner Munninger;
Good quality, the manual help me to repair the echo/reverb section
 RM710 PANASONIC Service Manual by Henning Valsted;
A good service manual with lots of info and a very fair price
 SV260 TECHNICS Service Manual by Seb Petrescu;
Great value, good scan, just as expected, everything that you need.
 SV-260A TECHNICS Service Manual by Seb Petrescu;
Good scan, great price, but almost the same with the SV260 service manual.
 UC-K3 AKAI Service Manual by James Dunham II;
This PDF is very comprehensive. It includes drawings, parts lists, schematics, pictures, PCB drawings, mechanical layouts, etc. for all three stackable equipment. The scans are good too. Easy to read and no smudges or black lines. I have no complaints. I will make this site my first stop for finding my service manuals.

Text excerpt from page 7 (click to view)
FDL-PT222

SECTION 3 CIRCUIT ADJUSTMENTS
3-1.A BOARD ADJUSTMENT [+4.5V ALIGNMENT (RV601)]
Using a digital voltmeter measuring the voltage between JL32 (+4.5V) and JL33 (GND). Adjust RV601 to obtain the value shown below. Standard Value = 4.45V± 0.05VDC S601 position = UHF position

[VIF.AFT COARSE ADJUSTMNT (T201, T202)]
[SETUP] 1. Set S601 on the A board to VHF position. 2. Apply no signal to JL18 (RF). 3. Connect a 1 kΩ resistor between JL77 (+4.5V) and JL28 (RF AGC). 4. Apply a sweep signal across JL26 (IF) and JL27(IF GND). (Fig. 3-1) Note : Set the sweep signal for JL26 to -30±5dBm. Keep the distance to the ATT output JL26 as short as possible.

[+30.0V CHECK]
Check the voltage across JL29 (+30.0V) and JL33 (GND) . Standard Value = 30.5V±1.5VDC

[AUDIO OUTPUT CHECK]
1. Feed the audio signal 1kHz 100% modulated. 2. Set RV501 to maximum. 3. Connect an oscilloscope between JL23 (SP) and JL15 (SP GND). 4. Check the waveform on the oscilloscope becomes the standard value. Standard Value = 1.5V-2.8Vp-p
SWEEP MARKER GENERATOR JL26 fo=45.75MHz±5kHz 75Ω 6dB 0.01µF

ATT

Fig. 3-1

3-2.T1 BOARD ADJUSTMENT

- T1 board - (Component side)

T201 T202

[ADJUSTMNT] 1. Connect an oscilloscope between JL72 (VIDEO) and JL71 (A.GND) and apply an external voltage (MGC) to JL26 to obtain a waveform as shown in Fig. 3-2 (make sure not to clip the extremely short portion).Adjust T202 so that the position at 45.75 MHz is the lowest point. Note : Align JL51 (MGC) external voltage for approximately a 1.0 Vp-p. Make sure that the JL51 (MGC) external voltage does not exceed 4.3VDC. 2. Remove the external voltage (MGC) from JL51. 3. Connect an oscilloscope between JL31 (AFT) and JL30 (D.GND) and make a coarse adjustment of T201 so that waveform is close to zero at the 45.75 MHz position. 4. Remove the 1 kilohm resistor connected between JL77 (+4.5V) and JL28 (RF AGC).

RV201

RV002 RV004 RV001

TU101

1Vp-p

45.75MHz

0

Fig. 3-2

–7–

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

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: 0.147 - Number of Queries: 137 - Query Time: 0.031