Samsung CS21K5 Dokumentacja Strona 1

Television Video Cassette RecorderChassis : C17A (TS-10 )Model : TW20P14X/BWTTelevision Video Cassette Recorder CONTENTSPrecautionsSpecificationsDi

Alignment and Adjustments (Electrical)4-2 Samsung Electronics4-2-2 Main Adjustment ParametersOSD ABBREVIATIONAGCXPQSSSBTSCTSCRSTTRGGGBGTCTSCSLVAPVSPHS

Alignment and Adjustments (Electrical)Samsung Electronics 4-3BYTE123456789ITEMLANGUAGESYSTEMTUNERHELP MESSAGEVCR HEADG-CODEATS OPTIONVPS/PDCTTX0EUROPE

Alignment and Adjustments (Electrical)4-4 Samsung Electronics4-4 Other Adjustments4-4-1 General1. Usually, a color TV needs only slight touch-up ad

Alignment and Adjustments (Electrical)Samsung Electronics 4-54-4-4 FOCUS Adjustment1. Input a black and white signal.2. Adjust the tuning control fo

Alignment and Adjustments (Electrical)4-6 Samsung Electronics4-4-7 White Balance Adjustment4-4-7 (A) HIGH-LIGHT ADJUSTMENT1. Input either a Lion Head

Alignment and Adjustments (Electrical)Samsung Electronics 4-74-4-8 Center Convergence Adjustment1. Warm up the receiver for at least 20 minutes. 2. A

Alignment and Adjustments (Electrical)4-8 Samsung Electronics4-5 Electrical Adjustment (VCR Section)4-5-1 PreparationElectrical adjustments are requir

Alignment and Adjustments (Electrical)Samsung Electronics 4-9A0001100010B0000 ->1110001C0001001101S0111XX1XXXF0XXXXXXXXXEjectUnload POWER OFF(Tape

4-10 Samsung ElectronicsMEMO

TroubleshootingSamsung Electronics 5-15. Troubleshooting 5-1 No Power (No Picture on)YesCheck both terminal voltages of C813 (125V)Check both terminal

ELECTRONICS© Samsung Electronics Co., Ltd. Feb. 2003Printed in KoreaAA82-00423A

Troubleshooting5-2 Samsung Electronics5-2 No RF Picture / SoundCheckIC201S #40, #24CheckIC201S R, G, B,pins 51, 52, 53YesNoCheck Another I2Cbus lin

TroubleshootingSamsung Electronics 5-35-3 No Picture (Sound OK)1 Check the Brightness, Contrast and Color adjustments 2. Check: AV Picture, Video Pl

Troubleshooting5-4 Samsung Electronics5-7 No Color1. Check the Color Adjustment level2. Check the Sandcastle Pulse Line : IC201S #343. Check the R-Y,

TroubleshootingSamsung Electronics 5-55-10 Play Mode InoperativeYesYesYesNoYesSee Video Missing In RF ModeNo See(Regulator Inoperative)NoNoSee(Mechan

Troubleshooting5-6 Samsung Electronics5-11 Mechanism Does Not Operate In Play ModeOK but VCR Stops SoonYes(SW 25Hz)ICM601-24 CapstanRotationTape Loadi

TroubleshootingSamsung Electronics 5-75-12 Record Mode InoperativeTape EjectNoSee (Audio Mising in Record Mode)D/ REC (H)ICM601-66LowCheck ICM601Rec

Troubleshooting5-8 Samsung Electronics5-13 Fast Forward Mode InoperativeCheck MechanismMechanism State ICM601-63,64,65(STOP)See (Mechanism Does NotOpe

TroubleshootingSamsung Electronics 5-95-14 Rewind Mode InoperativeCheck MechanismMechanism State ICM601-63,64,65(STOP)See (Mechanism Does NotOperate I

Troubleshooting5-10 Samsung Electronics5-15 Rev Search Mode InoperativeReplace ICM601Capstan SpeedReplace ICM601Noise Bar LockingSerach SpeedYesPress

TroubleshootingSamsung Electronics 5-115-16 Cassette Loading Mechanism Does Not OperatePress Eject ButtonTape LoadingYesTurn the VCR PowerOn and Inser

1. Precautions1-1 Safety Precautions1. Be sure that all of the built-in protectivedevices are replaced. Restore any missingprotective shields.2. When

Troubleshooting5-12 Samsung Electronics5-17 No Servo LockPlayNoCheckA/C HeadNoCheck Start/EndSensor ICM601YesCTL PluseICM601-4C-FGICM601-93YesReplace

TroubleshootingSamsung Electronics 5-135-18 Capstan Does Not RotateNoCheck A5V at AL6V Line of Power SupplyNoCheck 12Vat AL15V Line ofPower SupplyYesA

Troubleshooting5-14 Samsung Electronics5-19 Drum Does Not RotateNoCheck 12VCheck 12VICM602-9,21Place the VCRIn Play ModeYesNoReplaceXTM601, CM609, CM

TroubleshootingSamsung Electronics 5-155-20 Video Missing In Play ModeReplace ICM301Check ICM301-18YesPlace VCRPlay ModeNoCheckQM302NoYesVideo ICM301-

Troubleshooting5-16 Samsung Electronics5-21 Video Missing In Record ModeNoReplace ICM301Check Video HeadPlace VCRRecord ModeYesFM-VideoICM301-18FM-Vid

TroubleshootingSamsung Electronics 5-175-22 Color Missing In Play ModeFM-ENVICM301-61YesColorICM301-71S/W 25HzICM301-11NoCheckICM601NoNoSee (Video Mis

Troubleshooting5-18 Samsung Electronics5-23 Color Missing In Record Mode(VIdeo In)Record ModeYesColorICM301-61CheckXTM301 : 4.43MHzNoReplace XTM301NoN

TroubleshootingSamsung Electronics 5-195-24 Audio Signal Missing in Play Mode (MONO MODE)Check TV NICAM PART(Sound Block)Check ICM301pin75 : 5VCheck

Troubleshooting5-20 Samsung Electronics5-25 Audio Signal Missing After Recording (MONO MODE) CheckICM301 pin 75:5VYesYesYesNoCheck PC 5V LineNoNoRepla

Electrical Parts ListSamsung Electronics 7-17-1 TW20P14X/BWTASSY CHASSIS1 AA91-05353C ASSY CHASSIS TW20P14X/BWT,C17A,RUSS,SEB&2 AA94-11841A ASSY P

1-1 Safety Precautions (Continued)9. High voltage is maintained within specifiedlimits by close-tolerance, safety-related components and adjustments.

5 R911 2001-000281 R-CARBON 100OHM,5%,1/8W,AA,TP,1.8X3.2MM5 R910 2001-000281 R-CARBON 100OHM,5%,1/8W,AA,TP,1.8X3.2MM5 R909 2001-000281 R-CARBON 100OHM

5 RM373 2001-000812 R-CARBON 5.6KOHM,5%,1/8W,AA,TP,1.8X3.2M5 RM351 2001-000812 R-CARBON 5.6KOHM,5%,1/8W,AA,TP,1.8X3.2M5 RM302 2001-000812 R-CARBON 5.6

5 C207 2305-000412 C-FILM,MPEF 470nF,5%,63V,TP,-,5mm5 CM311 2305-000665 C-FILM,MPEF 100nF,5%,63V,TP,7.5x4.0x5.0m5 C909 2305-000665 C-FILM,MPEF 100nF,5

5 JA33 3812-000219 WIRE-NO SHEATH CU TCWA,300V,52mm(TAPING)5 JA5V01 3812-000219 WIRE-NO SHEATH CU TCWA,300V,52mm(TAPING)5 JB1203 3812-000219 WIRE-NO S

5 J202 3812-000219 WIRE-NO SHEATH CU TCWA,300V,52mm(TAPING)5 HIC01 AA13-20004W IC HYBRID -,PAP103T,SIP,6P,PRE-AMP,TP5 GT01 AA60-40014A PIN-GT,ASSY AUT

4 RY801S 2002-001012 R-COMPOSITION 8.2Mohm,5%,1/2W,AA,TP,3.7x4 R805 2003-000586 R-METAL OXIDE(S) 22Kohm,5%,2W,AF,TP,4x124 R804 2003-000586 R-METAL OXI

4 GT302 AA60-40014A PIN-GT,ASSY AUTO4 GT401 AA60-40014A PIN-GT,ASSY AUTO4 GT402 AA60-40014A PIN-GT,ASSY AUTO4 GT801 AA60-40014A PIN-GT,ASSY AUTO4 GT80

2 AA59-00221E REMOCON ,TM66,SAA5554PS,38,G6671B,S/S,2 4301-000121 BATTERY-MN 1.5V,-,AAA,10.5x44.5m,HOLDER2 HA69-00276A BAG VINYL HDPE,T0.025,L400,W240

Electrical Parts List7-10 Samsung ElectronicsMEMO

8. Block Diagrams8-1 NotesBlock DiagramsSamsung Electronics 8-1The TVCR’s 1st and 2nd tuners are “multi-system.” compatible: IC201S (TDA9361/9381)

1-2 Servicing Precautions1. Servicing precautions are printed on the cabinet. Follow them.2. Always unplug the unit’s AC power cord fromthe AC power

Block Diagrams8-2 Samsung Electronics8-2 C17A PCB Layout

9. Wiring Diagram9-1 C17A Wiring DiagramWiring DiagramSamsung Electronics 9-1

TP01TP05TP06TP02TP04TP03Schematic Diagrams10-1Samsung Electronics10. Schematic Diagrams10-1 MAIN1 ( VCR SYSTEM BLOCK )TP01TP02TP03TP04TP05TP06

Schematic Diagrams10-2 Samsung Electronics10-2 MAIN2 ( VOC & TUNER BOX)

TP07TP08TP09TP10TP11Schematic Diagrams10-3Samsung Electronics10-3 MAIN3 ( VCR A/V BLOCK )TP01TP02TP03TP04TP05

Schematic Diagrams10-4 Samsung Electronics10-4 MAIN4 ( SWITCHING BLOCK)

Schematic Diagrams10-5Samsung Electronics10-5 MAIN5( OPTION-PAL HIFI BLOCK )

Schematic Diagrams10-6 Samsung Electronics10-6 MAIN6 ( OPTION-VCR SECAM BLOCK )

Schematic Diagrams10-7Samsung Electronics10-7 POWER & FBT

Schematic Diagrams10-8 Samsung Electronics10-8 CRT

1. Some semiconductor (“solid state”) devicesare easily damaged by static electricity. Suchcomponents are called ElectrostaticallySensitive Devices (E

Schematic Diagrams10-9Samsung Electronics10-9 FRONT A/V, MASTER SWFRONT A/VMASTER SW

Samsung Electronics 2-12. SpecificationsThe descriptions and characteristics given in this booklet are given for information purposes only andare subj

MEMO2-2 Samsung Electronics

4-2 Factory (“Service”) ModeAlignment and Adjustments (Electrical)Samsung Electronics 4-14. Alignment and Adjustments (Electrical)4-1 Preadjustment4-1