Samsung HC-R5245W User Manual

PROJECTION TV RECEIVERChassis : P62A(N)_Benhur-3Model : HCR4755WX/XAA (HC-R4755W)PROJECTION TV RECEIVER CONTENTS1.2.3.4.5.6.7.8.Product SpecificationA

Alignment & Adjustment2-6 Samsung Electronics6. Video Adjust 5No Item Initial Data Var/Fix RangeAdjust DataNT(Analog)1 BASE LEVEL Read Fix2 RFDB1_

Alignment & AdjustmentSamsung Electronics 2-77. Video Adjust 6No Item Initial Data Var/Fix RangeAdjust DataDTV/480p/720p/1080iNT(Analog)/VIDEOSVID

Alignment & Adjustment2-8 Samsung Electronics8. OptionNo Item Initial Data Var/Fix RangeAdjust DataKorea America1 Anynet Enable On Var On/Off On O

Alignment & AdjustmentSamsung Electronics 2-92-3 Screen Change (When adjusting I2C Bus Geometric items)8PIN PHASE10V BOW5V ANGLE4PIN AMP2V LIN

Alignment & Adjustment2-10 Samsung Electronics2-4 Other Adjustments2-4-1 Screen Adjustment1. Warm up the TV for at least 30 minutes.2. Select the

Alignment & AdjustmentSamsung Electronics 2-112-4-3 Sub-Brightness Adjustment1. Input a sub-brightness adjustment signal. (TOSHIBA PATTERN)2. In t

Alignment & Adjustment2-12 Samsung Electronics2-5 Beam Alignment Adjustments1. Select the "STANDARD" Video Mode.2. Warm up the set at le

Alignment & AdjustmentSamsung Electronics 2-132-6 Convergence-Jig2-6-1 4245W RF Mode2-6-2 4245W DTV Mode22.02mm 73.41mm33.28mm76.07mm22.02mm33.28m

Alignment & Adjustment2-14 Samsung Electronics2-7 Remote Control Key Functions in Convergence ModeRecalls the previous data before convergence adj

Alignment & AdjustmentSamsung Electronics 2-152-8 Pin Assign2-8-1 Micom BlockPin # Pin Assign Pin # Pin Assign1 WP 52 POWER2 SCL-E2PROM 51 MICOM-D

This Service Manual is a property of Samsung Electronics Co.,Ltd.Any unauthorized use of Manual can be punished under applicableInternational and/or d

Alignment & Adjustment2-16 Samsung Electronics2-8-2 Convergence ModuleCN01PIN NAME PIN PIN PIN NAMEN.C 1 32 GNDGND 2 31 5VDynamic-Fcous 3 30 -5VGN

Alignment & AdjustmentSamsung Electronics 2-172-8-3 DTV ModuleCN100Pin # Pin Assign Pin # Pin Assign1 SDA-CH 25 AGC-SW2 SCL-CH 26 BUS-STOP3 NC 27

Alignment & Adjustment2-18 Samsung Electronics2-9 Firmware Upgrading Method using Anynet portUsing Serial cable Connecting Serial cable to PORT1 o

3-1-1 Replacing and Repairing Each Assembly (Opening the Back Cover)TroubleshootingSamsung Electronics 3-13. Troubleshooting3-1 Opening the Set and Re

Troubleshooting3-2 Samsung Electronics3-1-2 Replacing and Repairing the CRT-PCB (Opening the Rear Cover)Remove all indicated screws and open the Rear

TroubleshootingSamsung Electronics 3-3Repair the frontal PCB-CRT or replace it after removing the attached connectorsPCB-CRT R PCB-CRT G PCB-CRT B

Troubleshooting3-4 Samsung Electronics3-1-3 Replacing a Burnt or Exhausted CRTThe Back Cover is detached as illustrated below (refer to the Opening Ba

TroubleshootingSamsung Electronics 3-53-2 Repairing No SoundConfirm that CN601 is insertedCheck IC603 OutputTerminal Pins 2 and 4Insert the CN601 Conn

Troubleshooting3-6 Samsung Electronics3-3 Repairing No Video (with Normal Sound)NormalNormalNormalNormalNormalAbnormalAbnormalAbnormalCheck the Heater

TroubleshootingSamsung Electronics 3-7NormalAbnormalAbnormalCheck the Heater (Abnormal)Replace R513, 543 and 573Check CB504 Pin 5 of the CRT-PCBReplac

Product SpecificationSamsung Electronics 1-11. Product SpecificationModel HC-R4245W HC-R4745W HC-R5245WVoltage AC 120V AC 120V AC 120VFrequency of Ope

3-8 Samsung ElectronicsMEMO

4. Exploded View & Part ListExploded View & Part ListSamsung Electronics 4-1T0074T0003T0102T0053T0054T0101T0068T0108T0102T0600T0091M0006T0933M

Block DiagramSamsung Electronics 6-16. Block Diagram6-1 Main Block6-2 DTV Module Block

Block Diagram6-2 Samsung Electronics6-3 Micom Block6-4 Cg-Module Block

Block DiagramSamsung Electronics 6-36-5 Power Block6-6 Deflection Block

Block Diagram6-4 Samsung Electronics6-7 Video Signal6-8 Sound Signal

Block DiagramSamsung Electronics 6-56-9 Power Signal

Block Diagram6-6 Samsung Electronics6-10 Voltage/Current Diagram

Block DiagramSamsung Electronics 6-76-11 Connection Diagram

6-8 Samsung ElectronicsMEMO

1-2 Samsung ElectronicsMEMO

7. PCB DiagramSamsung ElectronicsPCB Diagram7-17-1 MAIN PCB

PCB Diagram7-2 Samsung Electronics7-2 SUB PCB

Samsung ElectronicsPCB Diagram7-37-3 DTV PCBThis Document can not be used without Samsung’s authorization.

8. Schematic DiagramSamsung ElectronicsSchematic Diagram8-18-1 MAIN Board8-1-1 MAIN-1This Document can not be used without Samsung’s authorization.

Schematic Diagram8-2 Samsung Electronics8-1-2 MAIN-2This Document can not be used without Samsung’s authorization.

Samsung ElectronicsSchematic Diagram8-38-1-3 MAIN-3This Document can not be used without Samsung’s authorization.

Schematic Diagram8-4 Samsung Electronics8-1-4 MAIN-4This Document can not be used without Samsung’s authorization.

Samsung ElectronicsSchematic Diagram8-58-1-5 MAIN-5This Document can not be used without Samsung’s authorization.

Schematic Diagram8-6 Samsung Electronics8-1-6 MAIN-6This Document can not be used without Samsung’s authorization.

Samsung ElectronicsSchematic Diagram8-78-2 SUB Board8-2-1 SUB-1This Document can not be used without Samsung’s authorization.

1. Turn on the TV, and then select "STANDARD" on the picture adjustment mode.2. Turn off the TV (STAND-BY).3. Enter the service mode by pres

Schematic Diagram8-8 Samsung Electronics8-2-2 SUB-2This Document can not be used without Samsung’s authorization.

Samsung ElectronicsSchematic Diagram8-98-2-3 SUB-3This Document can not be used without Samsung’s authorization.

Schematic Diagram8-10 Samsung Electronics8-2-4 SUB-4This Document can not be used without Samsung’s authorization.

Samsung ElectronicsSchematic Diagram8-118-3 DTV Board8-3-1 DTV Module-1This Document can not be used without Samsung’s authorization.

Schematic Diagram8-12 Samsung Electronics8-3-2 DTV Module-2This Document can not be used without Samsung’s authorization.

Samsung ElectronicsSchematic Diagram8-138-3-3 DTV Module-3This Document can not be used without Samsung’s authorization.

Schematic Diagram8-14 Samsung Electronics8-3-4 DTV Module-4This Document can not be used without Samsung’s authorization.

Samsung ElectronicsSchematic Diagram8-158-3-5 DTV Module-5This Document can not be used without Samsung’s authorization.

Schematic Diagram8-16 Samsung Electronics8-3-6 DTV Module-6This Document can not be used without Samsung’s authorization.

Samsung ElectronicsSchematic Diagram8-178-3-7 DTV Module-7This Document can not be used without Samsung’s authorization.

Alignment & Adjustment2-2 Samsung Electronics2-2 Factory Data+ DVI connection item is corresponded to DVI application model.(HCR4245W)1. Deflectio

Schematic Diagram8-18 Samsung Electronics8-3-8 DTV Module-8This Document can not be used without Samsung’s authorization.

Samsung ElectronicsSchematic Diagram8-198-4 Convergence_SDC318-4-1 Convergence Module-1This Document can not be used without Samsung’s authorization.

Schematic Diagram8-20 Samsung Electronics8-4-2 Convergence Module-2This Document can not be used without Samsung’s authorization.

Samsung ElectronicsSchematic Diagram8-218-5 CRT-PCBThis Document can not be used without Samsung’s authorization.

Schematic Diagram8-22 Samsung Electronics8-6 HV_ModuleThis Document can not be used without Samsung’s authorization.

Samsung ElectronicsSchematic Diagram8-238-7 VM_ModuleThis Document can not be used without Samsung’s authorization.

Schematic Diagram8-24 Samsung Electronics8-8 PWR_ControlThis Document can not be used without Samsung’s authorization.8-9 Key ControlThis Document can

Samsung ElectronicsSchematic Diagram8-258-11 SensorThis Document can not be used without Samsung’s authorization.8-12 Line-FilterThis Document can not

ASSY COVER FRONT1 M0001 BP90-00282J ASSY COVER FRONT;HCR4755HL3S/XAA,P62A S.N.A..2 M0081 6003-001023 SCREW-TAPTITE;PWH,+,B,M3,L10,ZPC(YEL),SW S.N.A..2

..2 M2893 BP39-00018A LEAD CONNECTOR;P55A/HCM4215W,UL2547#26,U..2 M2893 BP39-00178A LEAD CONNECTOR;J60B,UL1007#22,4P,300mm,#..2 M2893 BP39-00180A LEAD

Alignment & AdjustmentSamsung Electronics 2-32. Video Adjust 1No Item Initial Data Var/Fix RangeAdjust DataDTV/480p/720p/1080iNT(Analog)/VIDEOSVID

Alignment & Adjustment2-4 Samsung Electronics3. Video Adjust 2No Item Initial Data Var/Fix RangeAdjust DataDTV/480p/720p/1080iNT(Analog)/VIDEOSVID

Alignment & AdjustmentSamsung Electronics 2-54. Video Adjust 3No Item Initial Data Var/Fix RangeAdjust DataAll Mode1 H Comp 12 Fix 0 ~ 15 122 V Co