AIWA FRCD2500 Repair Manual

$7.99

AIWA FRCD2500 - It's a complete service manual, and it's in PDF format. It contains circuit diagrams ( schemas ) etc. It also usually contains parts catalog. After placing order we'll send You download instructions on Your email address. See below for delivery information

The manual is available only in language(s): English

Link to manual will be sent on Your email address after You place order.

This product was added to our catalog on Monday 07 May, 2007.

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Jim Carrier - 08/02/2006

Outstanding and fast service! I received service manual in a moment after order. Thanks to this manual I can use my printer again!

Adam Solitro - 12/24/2007

A BIG Thank you!!!! Merry Christmas and Happy New YEAR!!!

Ernst-Guenter Hoffmann - 11/16/2007

Many thanks for the fast and easy delivery. When looking for a manual next time you will be my number one. Ernst, from good old Germany

Jason Gaunt - 01/26/2008

This manual is for both the EU and Australian version of the CCD-TR55(E) Camcorder, as stated it includes both the users manual and the service manual. The quality of the manual is very good but it is only black and white (not full colour) and ultimately it is just a scan, so 4/5 from me.

Mark Tarkett -

Excellent service, good price, products are excellent. Will do business with this vendor again.

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Click to see text excerpt from the manual

IC DESCRIPTION-2/4 (TC9284BF)-1/3
Pin No.Pin NameI/ODescription
1GNDAND/A converter R-channel analog GND.
2ROOR-channel data positive output.
______
3ROOR-channel data inverted output.
4VDAND/A converter power supply.
______
5LOOL-channel data inverted output.
6LOOL-channel data positive output.
7GNDAND/A converter L-channel analog GND.
____________ ____________
8-10TEST3-TEST5ITEST pin. Normally OHÃ� or open.
11SBOKOSub code Q data CRCC judgment result output. Judgment result OK: H
12VDDDNDigital power supply. (+5 V)
13GNDDNDigital GND.
14-17BUS0-BUS3I/O?processor interface, data input/output.
18CCEI?processor interface, chip enable signal input. When OLÃ� : BUS 3-0 are active
19BUCKI?processor interface, clock input.
20PFCKOPB frame sync output. (Not connected)
________
21RSTIReset signal input. OLÃ� at reset.
Sub code block sync output. When sub code is detected,OHÃ� at S1 position.
22SUBSYCO
(Not connected)
23SUBDOSub code P-W output. (Not connected)
24CLCKISub code P-W data read clock input. (Not connected)
25VDDDNDigital power supply. (+5 V)
26GNDDNDigital GND.
27DFCTODefect detection signal output. When defect is detected: OVREFÃ�, normally OHiZÃ�.
28TEL2OTracking gain adjustment analog switch output. OVREFÃ� , or OHiZÃ�.
29TEL1OTracking gain adjustment analog switch output. OVREFÃ� , or OHiZÃ�.
Analog switch output for tracking servo gain up. Polarity in gain-up mode and normal mode
30TGULO
can be selected by command.
31TGUH2OAnalog switch output for tracking servo gain up. OHiZÃ� for gain-up, normally OVREFÃ�.
32TUGH1O TGUH1 during normal playback. TGUH2: not used
Tracking actuator kick signal output. NKICx and CKICx are used for kick during tracking gain
33TKICO
adjustment. OVREFÃ� for outermost track.OOÃ� for moving toward inner track. Normally OHiZÃ�.
Analog switch output to turn ON/OFF the feed servo. OHiZÃ� to turn ON servo.
34FMONO
OVREFÃ� to turn OFF servo.
____________
35TEST1ITEST pin. Normally OHÃ� or open.
Feed motor FWD/BWD direction control signal output.O2VREFÃ� for outmost track.
36FMFBO
OOÃ� for moving toward inner track. Normally OHiZÃ�.
___________
37TESTITEST pin. Normally OHÃ� or open.
OAnalog switch output to select gain of the disc motor drive circuit. OHiZÃ� for CLV servo OFF,
38DMON
OHiZÃ� or OVREFÃ� can be selected by command.
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