KENWOOD DVFJ6050 Repair Manual

$7.99

KENWOOD DVFJ6050 - 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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Anny ROY - 04/06/2007

Super fast service and document of excellent quality. Thanks

Othmar Herbst - 01/13/2008

PDF contains : - schematics, but a little un-sharp. - disassembly instructions, accurate drawings - description of test-modes

Adam Solitro - 12/24/2007

Hi guys, Thank you for the fast and reliable service that your company offers. Great Work :)

Steve Fink - 07/24/2006

Nice, really nice. I was happy to receive manual in true electronic form, instead of scanned original. This manual includes: Wiring diagram, circuit diagram, block diagram, PC board, adjustment, exploded view, PARTS CATALOG and more.. It's full color manual, not B&W or grayscale :)

Henry Seiden - 02/26/2009

I downloaded this product and looked through it quickly with Adobe Reader v9. It is clean and a good copy. Some scanned pages are not perfectly square, but that is a minor complaint. The document schematics and board diagrams are easy to read, of good contrast. The whole file downloaded quickly. This is a good service! Sony charges about $100 for the printed version of the same manual. It is still available through their print-on-demand pro parts system, but why would you do that?

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Click to see text excerpt from the manual

DV-5050M/5900M/DVF-J6050/J6050-G
CIRCUIT DESCRIPTION
4-2 Port Function of Main Microcomputer
Active
Port No.Port NameI/OFunction
HL
1A16O Address bus of SRAM (X25, IC14).
2A17O Address bus of SRAM.
3SCLO Clock output for audio/video switching IC.
4SDAI/O Data input/output for audio/video switching IC.
5RDO Read strobe for SRAM (X25, IC14).
6WRO Write strobe for SRAM (X25, IC14).
7CSO Chip selector for SRAM (X25, IC14).
8ASTB-Unused.
9VDD-Supply voltage (+5V).
10RGB HO RGB signal output. DVF-J6050 (E/T) Only
11RWRREQO Request of transmission data to remote cont. microcomputer.
12RWRIRead-out the data of remote cont. microcomputer.
13RTRENIPermission of transmission data from remote cont. microcomputer.
14~21D7~D0O Data output to remote cont. microcomputer (X14, IC2).
22VPP-Unused.
23STB LEDO Control port for power led.ON
24PURE LEDO Control port for pure audio led.ON
25192k LEDO Control port for 192kfs led.ON
2696k LEDO Control port for 96kfs led.ON
27ICRESETO Reset signal output to display microcomputer (X14, IC1).RESET
28POWERO Power on/off control for regulator (X00, IC3).ON
29SUB WAKEO Output port of power on signal to sub microcomputer.
30EXSWO Switching port of (ext./int.) for video and audio output.INT.
31VMUTEO Video mute control port.MUTE
-Unused. DV-5050M/DVF-J6050-
32PURE AUDIO
O Pure audio on/off control port. DV-5900MON
33YC LO YC signal output. DVF-J6050 (E/T) OnlyOUT
34LINE2-Unused.
35WIDE1-Unused.
36WIDE2-Unused.
37VDD-Supply voltage (+5V).
38X2-System clock input.
39X1ISystem clock input.
40VSS-Connected to GND.
41XT2-Unused.
42XT1-Unused.
43RESETIReset signal input.
44REMIRemote control signal input.
45REM RCVIIR signal input.
46STB SUB INIStrobe signal input from sub microcomputer.
47PLAYIKey input (PLAY) port.ON
48OPEN/CLOSEIKey input (OPEN/CLOSE) port.ON
49POWER ONIInput port of power on signal from sub microcomputer.
50NC-Unused.
51AVDD-Supply voltage (+5V).
52AVREFO-Connected to VDD.
53SHIMUKEIDiscrimination of destination. K : 0V E : 5V
54KISYUIDiscrimination of model. DV-5050M : 5V DV-5900M : 2.5V
55M/S SWIInput port of M/S switch. MAIN : 5V SUB1 : 2.5V SUB2 : 0V
56PLUGCH-Unused.
57, 58NC-Unused.
59JOG1IEncoder signal input.
60JOG2IEncoder signal input.
8