SHARP 28JW74H Repair Manual

$7.99

SHARP 28JW74H - 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.

Reviews

Write Review

Buy & Download

Product Reviews

There are currently no reviews for this product.

Other reviews

Glen Meyer - 10/26/2008

Very fast service, manual is well scanned and clear, but the Appendix A containing PC Command table and Control codes are missing

Gary Fisher - 07/25/2006

Excellent! I'm very pleased with quality of Sony DCRDVD-101 owner's manual. The manual has 148 pages and covers basicly everything!. Thanks again for great service!

Paul Brady - 01/03/2007

Talk about a lifesaver!!!!!!!!!!!! This schematic will also work for the Radio Shack DX-392. This is the full blown service manual complete with alignment instructions, schematics, and parts lists.

Anny ROY - 04/06/2007

Super fast service and document of excellent quality. Thanks

Jeff Lewis - 07/24/2006

Received the Hitachi user manual. Happy happy happy! Thanks again.

Customers who bought this product also purchased

SHARP 10P18G Service Manual	SHARP 14BN1 Service Manual	SHARP 20PL83 Service Manual
SHARP 14BM CHASSIS Service Manual	SHARP 29AS41 Service Manual	SHARP 14BN14 Service Manual

Click to see text excerpt from the manual

28JW-74H
VCT3834 (IC1001)
VRTSGNDVSUPAFGNDAFVSUPDGNDDVERTEWPROTHOUTHFLBSENSERSWGNDMVRDXREF
VCT 38xxA/B
222
4Display 3
VINRGBOUT
3Video Comb Color Panorama ProcessorVideo
CINSVM
Front-endFilterDecoderScalerBack-end
4
VOUTPict.ImprovRGBIN
VSUPAB
GNDAB
2
I C2
AOUT
MSyncAudio3
AIN
Video8Color, Prio
VSync
BEI2C Master2I2C
TPUDMACPU
RDY8-bit PWM
2424kB ROkMB
14-bit PWM
15:1 Mux
10-bit ADCRESQ
3k3kBB 1kB Reset
OSOSDD RAMCPU RAMLogic
2 TimerTEST
2 CapCom
16kB WatchdogXTAL1
96kB Clock
Text
CPU ROMOscillator
RAMXTAL2
3124 IO Ports
ADB, DB, CB12CLK20
Pxy
VSUPSGNDSGNDP1
VSUPP1
Fig. 12: Block diagram of the VCT 38xxA/B (shaded blocks are optional)
The block diagram does not show the additional features of VCT 38xxB.
6.7.1. Absolute Maximum Ratings
SymbolParameterPin NameMin.Max.Unit
TAAmbient Operating Temperature-65Â°C
TSStorage Temperature-40125Â°C
PTOTTotal Power Dissipation-1400mW
VSUPxSupply VoltageVSUPx-0.36V
VIInput Voltage, all Inputs-0.3VSUPx+0.31)V
1)
VOOutput Voltage, all Outputs-0.3VSUPx+0.3V
VIOInput/Output Voltage, all Open Drain Out--0.36V
puts
1)
Refer to Pin Circuits (chapter 6.6. on page 157)
Stresses beyond those listed in the Absolute Maximum Ratings may cause permanent damage to the device. This
is a stress rating only. Functional operation of the device at these or any other conditions beyond those indicated in
the Recommended Operating Conditions/Characteristics of this specification is not implied. Exposure to absolute
maximum ratings conditions for extended periods may affect device reliability.
29