Samsung PS42P2SBX/XEC Service Manual Download

Page: 87 / 192

....4 D103

0401-000008 DIODE-SWITCHING;DAN217,80V,100mA,SOT-23,

....4 D104

0401-000008 DIODE-SWITCHING;DAN217,80V,100mA,SOT-23,

....4 D105

0401-000008 DIODE-SWITCHING;DAN217,80V,100mA,SOT-23,

....4 D106

0401-000008 DIODE-SWITCHING;DAN217,80V,100mA,SOT-23,

....4 D107

0401-000008 DIODE-SWITCHING;DAN217,80V,100mA,SOT-23,

....4 D108

0401-000008 DIODE-SWITCHING;DAN217,80V,100mA,SOT-23,

....4 DZP151

0403-001016 DIODE-ZENER;RLZ6.2B,6.2V,5.96-6.27V,400m

....4 DZP152

0403-001016 DIODE-ZENER;RLZ6.2B,6.2V,5.96-6.27V,400m

....4 EFP101

3301-001404 CORE-FERRITE BEAD;AB,30ohm,20x1.25x1mm,2

....4 EFP102

3301-001404 CORE-FERRITE BEAD;AB,30ohm,20x1.25x1mm,2

....4 EFP103

3301-001404 CORE-FERRITE BEAD;AB,30ohm,20x1.25x1mm,2

....4 EFP104

3301-001404 CORE-FERRITE BEAD;AB,30ohm,20x1.25x1mm,2

....4 EFP111

3301-001404 CORE-FERRITE BEAD;AB,30ohm,20x1.25x1mm,2

....4 EFP112

3301-001404 CORE-FERRITE BEAD;AB,30ohm,20x1.25x1mm,2

....4 EFP113

3301-001404 CORE-FERRITE BEAD;AB,30ohm,20x1.25x1mm,2

....4 EFP121

3301-001404 CORE-FERRITE BEAD;AB,30ohm,20x1.25x1mm,2

....4 EFP131

3301-001404 CORE-FERRITE BEAD;AB,30ohm,20x1.25x1mm,2

....4 EFP141

3301-001404 CORE-FERRITE BEAD;AB,30ohm,20x1.25x1mm,2

....4 EFP151

3301-001404 CORE-FERRITE BEAD;AB,30ohm,20x1.25x1mm,2

....4 EFP161

3301-001404 CORE-FERRITE BEAD;AB,30ohm,20x1.25x1mm,2

....4 EFP162

3301-001404 CORE-FERRITE BEAD;AB,30ohm,20x1.25x1mm,2

....4 EFP231

3301-001404 CORE-FERRITE BEAD;AB,30ohm,20x1.25x1mm,2

....4 IC101

1205-002183 IC-RECEIVER;SII161BCT100,TQFP,100P,14X14

....4 IC121

0803-000118 IC-TTL;74F14,INVERTER,SOP,14P,150MIL,

....4 IC151

1002-001048 IC-A/D&D/A CONVERTER;PCF8591T,8BIT,SOP,1

....4 IC161

1205-002275 IC-TRANSMITTER;THC63LVDM83R,TSSOP,56P,14

....4 IC231

1103-001164 IC-EEPROM;24LC21A,128X8BIT,SOP,8P,150MIL

....4 IQ141

1203-001762 IC-VOLTAGE REGULATOR;78RH33,DPAK,3P,-,PL

....4 PCB

AA41-00724A PCB-PDP INTERFACE;PPR-2200,FR-4,4L,A,1.6

S.N.A

....4 QC131

0501-000344 TR-SMALL SIGNAL;KSC1623-G,NPN,200mW,SOT-

....4 QC132

0501-000344 TR-SMALL SIGNAL;KSC1623-G,NPN,200mW,SOT-

....4 QP121

0501-000344 TR-SMALL SIGNAL;KSC1623-G,NPN,200mW,SOT-

....4 R101

2007-000090 R-CHIP;10KOHM,5%,1/16W,DA,TP,1608

....4 R102

2007-000070 R-CHIP;0ohm,5%,1/16W,DA,TP,1608

....4 R104

2007-000070 R-CHIP;0ohm,5%,1/16W,DA,TP,1608

....4 R105

2007-000090 R-CHIP;10KOHM,5%,1/16W,DA,TP,1608

....4 R106

2007-000090 R-CHIP;10KOHM,5%,1/16W,DA,TP,1608

....4 R108

2007-000309 R-CHIP;10ohm,5%,1/16W,DA,TP,1608

....4 R109

2007-000309 R-CHIP;10ohm,5%,1/16W,DA,TP,1608

....4 R110

2007-000309 R-CHIP;10ohm,5%,1/16W,DA,TP,1608

....4 R111

2007-000309 R-CHIP;10ohm,5%,1/16W,DA,TP,1608

....4 R112

2007-000309 R-CHIP;10ohm,5%,1/16W,DA,TP,1608

....4 R113

2007-000309 R-CHIP;10ohm,5%,1/16W,DA,TP,1608

....4 R114

2007-000309 R-CHIP;10ohm,5%,1/16W,DA,TP,1608

....4 R115

2007-000309 R-CHIP;10ohm,5%,1/16W,DA,TP,1608

....4 R116

2007-000072 R-CHIP;47ohm,5%,1/16W,DA,TP,1608

....4 R117

2007-000072 R-CHIP;47ohm,5%,1/16W,DA,TP,1608

....4 R118

2007-000072 R-CHIP;47ohm,5%,1/16W,DA,TP,1608

....4 R119

2007-000072 R-CHIP;47ohm,5%,1/16W,DA,TP,1608

....4 R120

2007-000118 R-CHIP;390ohm,5%,1/16W,DA,TP,1608

....4 R121

2007-000070 R-CHIP;0ohm,5%,1/16W,DA,TP,1608

....4 R122

2007-000090 R-CHIP;10KOHM,5%,1/16W,DA,TP,1608

....4 R123

2007-000070 R-CHIP;0ohm,5%,1/16W,DA,TP,1608

....4 R161

2007-000070 R-CHIP;0ohm,5%,1/16W,DA,TP,1608

....4 R162

2007-000070 R-CHIP;0ohm,5%,1/16W,DA,TP,1608

....4 R163

2007-000070 R-CHIP;0ohm,5%,1/16W,DA,TP,1608

....4 R164

2007-000070 R-CHIP;0ohm,5%,1/16W,DA,TP,1608

....4 R165

2007-000070 R-CHIP;0ohm,5%,1/16W,DA,TP,1608

....4 R166

2007-000070 R-CHIP;0ohm,5%,1/16W,DA,TP,1608

....4 R167

2007-000070 R-CHIP;0ohm,5%,1/16W,DA,TP,1608

....4 R168

2007-000070 R-CHIP;0ohm,5%,1/16W,DA,TP,1608

....4 R169

2007-000070 R-CHIP;0ohm,5%,1/16W,DA,TP,1608

....4 R170

2007-000070 R-CHIP;0ohm,5%,1/16W,DA,TP,1608

....4 R174

2007-000070 R-CHIP;0ohm,5%,1/16W,DA,TP,1608

....4 R178

2007-000074 R-CHIP;100ohm,5%,1/16W,DA,TP,1608

....4 R231

2007-000090 R-CHIP;10KOHM,5%,1/16W,DA,TP,1608

....4 R232

2007-000090 R-CHIP;10KOHM,5%,1/16W,DA,TP,1608

....4 R233

2007-000074 R-CHIP;100ohm,5%,1/16W,DA,TP,1608

....4 R234

2007-000074 R-CHIP;100ohm,5%,1/16W,DA,TP,1608

....4 R235

2007-000074 R-CHIP;100ohm,5%,1/16W,DA,TP,1608

....4 RC131

2007-000078 R-CHIP;1Kohm,5%,1/16W,DA,TP,1608

....4 RC132

2007-000074 R-CHIP;100ohm,5%,1/16W,DA,TP,1608

....4 RC133

2007-000074 R-CHIP;100ohm,5%,1/16W,DA,TP,1608

....4 RC134

2007-000078 R-CHIP;1Kohm,5%,1/16W,DA,TP,1608

....4 RC135

2007-000074 R-CHIP;100ohm,5%,1/16W,DA,TP,1608

....4 RF121

2007-000074 R-CHIP;100ohm,5%,1/16W,DA,TP,1608

....4 RF126

2007-000074 R-CHIP;100ohm,5%,1/16W,DA,TP,1608

....4 RF127

2007-000074 R-CHIP;100ohm,5%,1/16W,DA,TP,1608

....4 RF128

2007-000078 R-CHIP;1Kohm,5%,1/16W,DA,TP,1608

....4 RJ101

2007-000080 R-CHIP;2Kohm,5%,1/16W,DA,TP,1608

....4 RJ164

2007-000070 R-CHIP;0ohm,5%,1/16W,DA,TP,1608

....4 RP101

2007-000309 R-CHIP;10ohm,5%,1/16W,DA,TP,1608

....4 RP151

2007-000074 R-CHIP;100ohm,5%,1/16W,DA,TP,1608

....4 RP152

2007-000074 R-CHIP;100ohm,5%,1/16W,DA,TP,1608

....4 RP153

2007-000123 R-CHIP;1.5Kohm,5%,1/16W,DA,TP,1608

....4 RP154

2007-000123 R-CHIP;1.5Kohm,5%,1/16W,DA,TP,1608

....4 RP155

2007-000124 R-CHIP;2.2Kohm,5%,1/16W,DA,TP,1608

....4 RP156

2007-000124 R-CHIP;2.2Kohm,5%,1/16W,DA,TP,1608

....4 RP157

2007-000074 R-CHIP;100ohm,5%,1/16W,DA,TP,1608

....4 RP158

2007-000074 R-CHIP;100ohm,5%,1/16W,DA,TP,1608

....4 RP160

2007-000090 R-CHIP;10KOHM,5%,1/16W,DA,TP,1608

....4 RP162

2007-000086 R-CHIP;5.6Kohm,5%,1/16W,DA,TP,1608

....4 RP163

2007-000084 R-CHIP;4.7Kohm,5%,1/16W,DA,TP,1608

....4 RP164

2007-000309 R-CHIP;10ohm,5%,1/16W,DA,TP,1608

....4 RP165

2007-000704 R-CHIP;3.6Kohm,5%,1/16W,DA,TP,1608

....4 RP166

2007-000094 R-CHIP;22Kohm,5%,1/16W,DA,TP,1608

....4 RP167

2007-000070 R-CHIP;0ohm,5%,1/16W,DA,TP,1608

....4 RP191

2007-000074 R-CHIP;100ohm,5%,1/16W,DA,TP,1608

....4 RP192

2007-000077 R-CHIP;470ohm,5%,1/16W,DA,TP,1608

....4 RP193

2007-000070 R-CHIP;0ohm,5%,1/16W,DA,TP,1608

....4 RW131

2011-000585 R-NETWORK;47ohm,5%,63mW,L,CHIP,8P,TP

....4 RW135

2011-000585 R-NETWORK;47ohm,5%,63mW,L,CHIP,8P,TP

....4 RW141

2011-000585 R-NETWORK;47ohm,5%,63mW,L,CHIP,8P,TP

....4 RW145

2011-000585 R-NETWORK;47ohm,5%,63mW,L,CHIP,8P,TP

....4 RW151

2011-000585 R-NETWORK;47ohm,5%,63mW,L,CHIP,8P,TP

....4 RW155

2011-000585 R-NETWORK;47ohm,5%,63mW,L,CHIP,8P,TP

..2

BN96-00058A ASSY PDP P-MODULE;M3,SPD-42P2S1,D53A,S1.

..2

BN96-00109A ASSY PDP P-SMPS;,SPD-42P2S1,D53A,42SD,NT

..2

BN94-00298W ASSY PCB MISC-LINE FILTER;PS-42P2S,D53A

...3

BLF+LF

6001-000516 SCREW-MACHINE;PH,+,M3,L10,ZPC(YEL),SM20C

...3

CN812

3711-000203 CONNECTOR-HEADER;1WALL,2P,1R,7.92MM,STRA

...3

CX811S

2306-000321 C-FILM,MPPF;470NF,5%,275V,TP,-,22.5

...3

CX812S

2306-000321 C-FILM,MPPF;470NF,5%,275V,TP,-,22.5

...3

CX813S

2306-000321 C-FILM,MPPF;470NF,5%,275V,TP,-,22.5

...3

CY811S

2201-000446 C-CERAMIC,DISC;3.3nF,20%,400V,Y5U,TP,15x

...3

CY812S

2201-000446 C-CERAMIC,DISC;3.3nF,20%,400V,Y5U,TP,15x

...3

CY813S

2201-000446 C-CERAMIC,DISC;3.3nF,20%,400V,Y5U,TP,15x

...3

CY814S

2201-000446 C-CERAMIC,DISC;3.3nF,20%,400V,Y5U,TP,15x

...3

CY815S

2201-000446 C-CERAMIC,DISC;3.3nF,20%,400V,Y5U,TP,15x

...3

CY816S

2201-000446 C-CERAMIC,DISC;3.3nF,20%,400V,Y5U,TP,15x

...3

EMI

2901-001222 FILTER-EMI AC LINE;250V,10A,UL,CSA,D,N,S

...3

FS811A

3602-000114 FUSE-HOLDER;-,-,30mohm

...3

FS811B

3602-000114 FUSE-HOLDER;-,-,30mohm

...3

FS811S

3601-001165 FUSE-CARTRIDGE;250V,8A,TIME-LAG,CERAMIC,

...3

LS812S

AA27-00189A COIL CHOKE;-,HPL5025M,20UH,10%,0.03OHM,7

...3

LS813S

AA27-00189A COIL CHOKE;-,HPL5025M,20UH,10%,0.03OHM,7

...3

LX811S

AA29-00017A FILTER LINE NOISE;,25-4MH 7A,0.1OHM,1.5K

...3

LX812S

AA29-00017A FILTER LINE NOISE;,25-4MH 7A,0.1OHM,1.5K

...3

PCB+BL

6006-001035 SCREW-ASS’Y MACH;WSP,PH,+,M3,L8,ZPC(YEL)

...3

PD811S

3711-000203 CONNECTOR-HEADER;1WALL,2P,1R,7.92MM,STRA

...3

RX811S

2002-001021 R-COMPOSITION;560KOHM,10%,1/2W,AA,TP,3.7

...3

VX811S

1405-000152 VARISTOR;560V,2500A,14x8.5mm,TP

...3

BN61-00261A BRACKET-LINE FILTER,ASSY;42P2S1,SPC,T1.0

S.N.A

....4

AA61-00138A BRACKET-LINE,FILTER;42P2S1,SPC,T1.0,NI C

S.N.A

....4

BN63-00414A SHIELD-NOISE;SPD-42P2S1,SUS,T0.5

S.N.A

....4

BN72-00317A SPONGE-EMI;SPD-42P2S1,SHIELD FORM,D15,T4

S.N.A

...3

AA97-05562A ASSY AUTO-LINE FILTER;PS42P2S,D53A

S.N.A

....4 EL811

6042-000001 EYELET;ID2.2,OD2.7,L3.1,SN,BSS3-E/EH

S.N.A

....4 EL812

6042-000001 EYELET;ID2.2,OD2.7,L3.1,SN,BSS3-E/EH

S.N.A

....4 EL813

6042-000001 EYELET;ID2.2,OD2.7,L3.1,SN,BSS3-E/EH

S.N.A

....4 EL814

6042-000001 EYELET;ID2.2,OD2.7,L3.1,SN,BSS3-E/EH

S.N.A

....4 EY811

AA60-40011A K EYELET;ID2.0,OD2.8,BST

S.N.A

....4 EY812

AA60-40011A K EYELET;ID2.0,OD2.8,BST

S.N.A

....4 EY813

AA60-40011A K EYELET;ID2.0,OD2.8,BST

S.N.A

....4 EY814

AA60-40011A K EYELET;ID2.0,OD2.8,BST

S.N.A

....4 EY815

AA60-40011A K EYELET;ID2.0,OD2.8,BST

S.N.A

....4 EY816

AA60-40011A K EYELET;ID2.0,OD2.8,BST

S.N.A

....4 EY817

AA60-40011A K EYELET;ID2.0,OD2.8,BST

S.N.A

....4 EY818

AA60-40011A K EYELET;ID2.0,OD2.8,BST

S.N.A

....4 EY823

AA60-40011A K EYELET;ID2.0,OD2.8,BST

S.N.A

....4 EY824

AA60-40011A K EYELET;ID2.0,OD2.8,BST

S.N.A

....4 EY825

AA60-40011A K EYELET;ID2.0,OD2.8,BST

S.N.A

Electrical Parts List

8-14

Samsung Electronics

Level Loc. No. Code No.

Description ; Specification

Remark

Level Loc. No. Code No.

Description ; Specification

Remark

Summary of Contents for PS42P2SBX/XEC

Page 1: ...PNSBX XEC PLASMA DIAPLAY TV CONTENTS Precautions Reference Information Specifications Alignment and Adjustments Circuit Operation Description Troubleshooting Exploded View and Parts List Electric Part...

Page 2: ...ELECTRONICS Samsung Electronics Co Ltd Nov 2002 Printed in Korea AA82 00157A...

Page 3: ...unsuccessful repeat the procedures above 4 1 2 Initial DISPLAY State in times of SERVICE MODE Switch overs 4 1 2 A OSD DISPLAY 4 1 2 B BUTTONS OPERATIONS WITHIN SERVICE MODE 1 PW166B 8 SDA6001 2 VPC3...

Page 4: ...t V G Port Off 1 7 0 60 V G Port Video Port OFF Default Value 128 128 128 128 128 128 OFF Video Port 4 4 V G Port NO 1 2 3 4 5 6 7 Sub Item Bright YUV Cont YUV HPLL Speed Luma Delay Bright Contrast H...

Page 5: ...ain Y Gain Range 0 3 0 15 0 15 0 15 Default Value 1 7 7 7 4 1 3 F CXA2151Q 1 NO 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Sub Item Red Gain Green Gain Blue Gain Red Offset Green Offset Blue Offset Curren...

Page 6: ...tep Luma Ramp 256 Step White 16 White 240 Color Bar Sub_Item Description Internal Test Pattern Internal Test Pattern Internal Test Pattern Internal Test Pattern Internal Test Pattern 4 1 3 J TEST PATT...

Page 7: ...function Control TTX function Control High Deviation function Control Carrier Mute function Control Frame Lock function Selection of Picture Aspect Default mode Selection of SCART WSS Signal Option fu...

Page 8: ...a Model RCA Jack Type VIDEO DTV Source 480P 720P 1080i PC Source 1024 x 768 60Hz DVI Source 720P x 285 285 285 280 285 285 282 280 Field High Low Highe Low High Low High Low y 300 300 300 295 295 295...

Page 9: ...Offset 130 Green Offset 128 Blue Offset 121 Birghtness 60 Sub Contrast 18 Red Gain 124 Green Gain 128 Blue Gain 130 Contrast 75 Color Control Item Data Video Sub Brightness 60 Red Offset 101 Green Off...

Page 10: ...W166B 8 SDA6001 2 VPC3230 MAIN 9 OSD Position 3 VPC3230 SUB 10 Test Position 4 FLI2200 11 Option Table 5 AD9888 12 Color Control 6 CXA2151Q 1 13 Reset 7 MN82860 Release Time 10 Test Pattern 1 Luma Ram...

Page 11: ...b Item value 1 PW166B 8 SDA6001 2 VPC3230 Main 9 OSD Position 3 VPC3230 Sub 10 Test Position 4 FLI2200 11 Option Table 5 AD9888 12 Color Control 6 CXA2151Q 1 13 Reset 7 MN82860 Release Time 12 Color C...

Page 12: ...85 75 72 70 60 Dot x Line 640 x 480 720 x 400 800 x 600 1024 x 768 848 x 480 Standrd VGA SVGA XGA WXGA Horizontal ferquency Hz 43 3 37 5 37 9 31 5 31 5 53 7 46 9 48 1 37 9 35 2 68 7 60 0 56 5 48 3 42...

Page 13: ...s the voltage of the left terminal for D5207 Voltage adjustment is made for Vsc by using VR5201 Standard voltage for Vsc is 55V 10V Vy is the voltage of the right terminal for D5207 Voltage adjustment...

Page 14: ...Alignment and Adjustments 4 12 Samsung Electronics Vw is the voltage of the right terminal for R4414 Voltage adjustment is made for Vw by using VR4400 Standard voltage for Vw is 175V 5V...

Page 15: ...severed 1 DIODE 2 TRANSISTOR For NPN KSC815 Y 2SC2068 2SC2331 Y For PNP KSA539 Y Forward Direction Hundreds of ohms Reverse Direction Infinity Between Anode and Cathode C COLLECTOR E B BASE B C C COLL...

Page 16: ...t overvoltage in PIN Generally except for internal circuit defects IC defects can be found by measuring the DIODE Defects have SHORT 0 ohm for both forward and reverse direction Hundreds of ohms Forwa...

Page 17: ...ON 5 1 2 A INPUT PDP 42PS board is designed so that input power can be used within AC 90 VAC to 264 VAC with 50 60Hz 3Hz 5 1 2 B OUTPUT PDP 42PS board provides 13 output switching power supplies for P...

Page 18: ...90 VAC to 264VAC 3 Embedded thermal sensor The board is equipped with thermal sensor to detect the internal temperature of the unit and to short relay when the internal temperature is higher than spe...

Page 19: ...Circuit Operation Description Samsung Electronics 5 3 5 1 2 D PDP PS 42 BLOCK DIAGRAM...

Page 20: ...an V12 and Vg Vset Ve and Vscan used DC DC module V D Va V12 and Vfan used forward converter and Vsamp used flyback converter V A V9 and Vg are simply implemented using switching regulator 5 1 3 Requi...

Page 21: ...ion Pi is determined by the addition of output power consumption Po and internal power loss of SMPS Pl Provided that the power conversion efficiency is _ If the power conversion efficiency of 100W SMP...

Page 22: ...ce of voltage occurs and finally a power capacitor or a transformer generates heat fire or noise occurs controls malfunction or the accessed devices abnor mally operate or their lives are shortened To...

Page 23: ...eight high power consumption power design it is hard to be used when stability and precise control are required Power stage for PDP can be designed using the lightweight SMPS feature It is important t...

Page 24: ...ss and sustaining sections is most widely used to generate the drive pulse Discharges conducted within PDP pixels using this method can largely be classi fied into 3 types as follows 1 Address dischar...

Page 25: ...ative wall charge The address discharge serves to generate wall voltage in pixels where images are to be displayed that is discharge is to be generated prior to the sustaining discharge section Namely...

Page 26: ...Circuit Operation Description 5 10 Samsung Electronics 5 2 2 SPECIFICATION OF DRIVE PULSES 5 2 2 A DRIVE PULSES...

Page 27: ...l to the upcoming address discharge 4 Y scan pulse This is called the scan pulse selecting each of Y electrodes on a one line at a time basis In this case Vscan means the scan bias voltage About 70 V...

Page 28: ...4 scan driver IC s STMicroelectronics STV7617 with 64 or 65 outputs 4 COF Impresses Va pulse on address electrodes in the address section and generates address discharge based on a difference between...

Page 29: ...Circuit Operation Description Samsung Electronics 5 13 5 2 3 B DRIVING BOARD S BLOCK DIAGRAM POWER 17V 75V 220V 170V POWER 220V 170V 17V 1 Y 2 X...

Page 30: ...erations 1 Power supply 1 Supplied from the power supply board For sustaining discharge 180V For logic signaling buffer 5V and For gate driver IC 15V 2 Generated by the internal DC DC part For generat...

Page 31: ...ET2 gets short circuited thereby causing GND to be outputted to output terminals 2 With signal impressed on G1 FET1 gets short circuited and with no signal impressed on G2 FET2 gets open circuited the...

Page 32: ...Circuit Operation Description 5 16 Samsung Electronics 5 2 3 D DRIVER CIRCUIT DIAGRAM...

Page 33: ...Circuit Operation Description Samsung Electronics 5 17 5 2 3 E DRIVER BOARD CONNECTOR LAYOUT...

Page 34: ...Circuit Operation Description 5 18 Samsung Electronics...

Page 35: ...Circuit Operation Description Samsung Electronics 5 19...

Page 36: ...Circuit Operation Description 5 20 Samsung Electronics...

Page 37: ...Circuit Operation Description Samsung Electronics 5 21...

Page 38: ...Circuit Operation Description 5 22 Samsung Electronics...

Page 39: ...Circuit Operation Description Samsung Electronics 5 23...

Page 40: ...Circuit Operation Description 5 24 Samsung Electronics...

Page 41: ...Circuit Operation Description Samsung Electronics 5 25...

Page 42: ...Circuit Operation Description 5 26 Samsung Electronics...

Page 43: ...Circuit Operation Description Samsung Electronics 5 27...

Page 44: ...Circuit Operation Description 5 28 Samsung Electronics...

Page 45: ...Circuit Operation Description Samsung Electronics 5 29...

Page 46: ...Circuit Operation Description 5 30 Samsung Electronics...

Page 47: ...Circuit Operation Description Samsung Electronics 5 31 5 3 Logic part 5 3 1 Logic Board Block diagram...

Page 48: ...board stores address driver output signal and sends the signal to the address driver IC COF module 5 3 1 B NAME AND DESCRIPTION OF MAJOR COMPONENTS OF LOGIC BOARD Logic Board Login Main Function Vide...

Page 49: ...EA Name LVDS Connector Operation LED Key Scan Connector 256k Y Connector X Connector LE01 Address Buffer Connector LE02 Address Buffer Connector Power Fuse Power Connector No 1 2 3 4 5 6 7 8 9 10 Fun...

Page 50: ...no problem was found in the above examination connect sub PCB for logic output examination mea sure output waveform and compare the waveform with the appended waveform of normal state Record either OK...

Page 51: ...cuit Operation Description Samsung Electronics 5 35 L Y 1 LX1 LE01 LE02 IC2 IC1 IC3 256k F1 F2 D1 D2 M1 M2 E1 LD1 LA03 1 31 160mm 320mm TP31 GND7 LD2000 CN01 Figure 2 Layout of 42 Signal Logic Main Bo...

Page 52: ...Circuit Operation Description 5 36 Samsung Electronics 1 Checking Y S W Figure 3 Connecting The Logic Main Board and The Test JIG Board Figure 4 Connecting Oscilloscope Probe 1 Trigger...

Page 53: ...s 5 37 Connect Probe 2 to LY1 30 of The JIG Board 8 LE Y of The Logic Main Board F2016 Connect Probe 2 to LY1 25 of The JIG Board 6 TCS_Y of The Logic Main Board F2016 Connect Probe 2 to LY1 28 of The...

Page 54: ...tronics Connect Probe 2 to LY1 24 of The JIG Board 5 CLK_Y of The Logic Main Board F2016 Connect Probe 2 to LY1 20 of The JIG Board 7 SIA of The Logic Main Board F2016 Connect Probe 2 to LY1 21 of The...

Page 55: ...ics 5 39 Connect Probe 2 to LY1 14 of The JIG Board 5 YSP of The Logic Main Board F2016 Connect Probe 2 to LY1 13 of The JIG Board 6 YSC of The Logic Main Board F2016 Connect Probe 2 to LY1 10 of The...

Page 56: ...ectronics Connect Probe 2 to LY1 9 of The JIG Board 8 YP of The Logic Main Board F2016 1 Connect Probe 2 to LY1 8 of The JIG Board 6 YRR of The Logic Main Board F2016 2 Connect Probe 2 to LY1 5 of The...

Page 57: ...ics 5 41 3 Connect Probe 2 to LY1 4 of The JIG Board 8 YF of The Logic Main Board F2016 4 Connect Probe 2 to LY1 2 of The JIG Board 6 YR of The Logic Main Board F2016 5 Connect Probe 2 to LY1 1 of The...

Page 58: ...2 to 1 and 72 of IC2005 and Check The Following Waveform Shows at Oscilloscope 7 Connect Probe 2 to 1 and 72 of IC2006 and Check The Following Waveform Shows at Oscilloscope 8 Connect Probe 2 to 1 an...

Page 59: ...Circuit Operation Description Samsung Electronics 5 43 9 Connect Probe 2 to 1 and 81 of IC2008 and Check The Following Waveform Shows at Oscilloscope...

Page 60: ...cs Connect Probe 2 to LX1 2 of The JIG Board 6 XRR of The Logic Main Board F2016 Connect Probe 2 to LX1 4 of The JIG Board 7 XR of The Logic Main Board F2016 Connect Probe 2 to LX1 6 of The JIG Board...

Page 61: ...it Operation Description Samsung Electronics 5 45 Connect Probe 2 to LX1 8 of The JIG Board 5 XF of The Logic Main Board F2016 Connect Probe 2 to LX1 10 of The JIG Board 6 XG of The Logic Main Board F...

Page 62: ...oscilloscope to trigger signal and connect it to the TP31 of the logic board 6 Set oscilloscope to 2ms div After adjusting probe 2 to 5V div check output signal zooming important points 7 Appended wav...

Page 63: ...Circuit Operation Description Samsung Electronics 5 47 Figure 5 42 Single logic buffer...

Page 64: ...Circuit Operation Description 5 48 Samsung Electronics TP 13 18 49 54 of The Test JIG Board 21 57 of The Test JIG Board 24 31 60 67 of The Test JIG Board 3 Checking buffer data...

Page 65: ...Circuit Operation Description Samsung Electronics 5 49 TP 25 32 61 68 of The Test JIG Board TP 19 26 55 62 of The Test JIG Board TP 20 27 56 63 of The Test JIG Board...

Page 66: ...64M MAI N_CVBS AV1 CVBS Y SUB_CVBS AV2 CVBS Y AV3 CVBS AV4 Y TTX CVBS AV2 CVBS Y TEA6415 I C131 TEA6425 I C132 AV5 CVBS Y DVD Y TTX Video Mat r i x Swi t c h 8I nput s 6Output s Video Mat r i x Swit...

Page 67: ...rms and Voltages of the Unit 5 5 1 In Out Waveforms Y output waveform It is the waveform when it is not connected to the panel You should check that a single scan waveform is outputted Y output wavefo...

Page 68: ...on Description 5 52 Samsung Electronics X output waveform It is the waveform when it is not connected to the panel X output waveform 200us div 100V div You should check that energy recovery software i...

Page 69: ...Circuit Operation Description Samsung Electronics 5 53 5 6 Main I O signal pules and voltages 5 6 1 Signal Pulses of Image Board Input Signal Conditions 7 Color bar...

Page 70: ...Circuit Operation Description 5 54 Samsung Electronics...

Page 71: ...Circuit Operation Description Samsung Electronics 5 55...

Page 72: ...5 56 Samsung Electronics MEMO...

Page 73: ...Circuit Operation Description Samsung Electronics 5 57...

Page 74: ...3 2203 000274 C CERAMIC CHIP 0 01nF 0 25pF 50V NP0 TP 4 C064 2203 000274 C CERAMIC CHIP 0 01nF 0 25pF 50V NP0 TP 4 C065 2203 000274 C CERAMIC CHIP 0 01nF 0 25pF 50V NP0 TP 4 C066 2203 000274 C CERAMIC...

Page 75: ...F 80 20 25V Y5V TP 4 C328 2203 000181 C CERAMIC CHIP 100nF 80 20 25V Y5V TP 4 C329 2402 001042 C AL SMD 100uF 20 16V GP TP 6 6x6 6x5 4 4 C330 2203 000181 C CERAMIC CHIP 100nF 80 20 25V Y5V TP 4 C331 2...

Page 76: ...CHIP 47nF 10 25V X7R TP 1608 4 C663 2203 000181 C CERAMIC CHIP 100nF 80 20 25V Y5V TP 4 C664 2203 000975 C CERAMIC CHIP 47nF 10 25V X7R TP 1608 4 C665 2203 000181 C CERAMIC CHIP 100nF 80 20 25V Y5V TP...

Page 77: ...0 022nF 5 50V NP0 TP 201 4 CC887 2203 000634 C CERAMIC CHIP 0 022nF 5 50V NP0 TP 201 4 CC888 2203 000634 C CERAMIC CHIP 0 022nF 5 50V NP0 TP 201 4 CE051 2203 000239 C CERAMIC CHIP 0 1nF 5 50V NP0 TP 2...

Page 78: ...6 2203 000181 C CERAMIC CHIP 100nF 80 20 25V Y5V TP 4 CT051 2203 000274 C CERAMIC CHIP 0 01nF 0 25pF 50V NP0 TP 4 CT052 2203 000181 C CERAMIC CHIP 100nF 80 20 25V Y5V TP 4 CT053 2402 001049 C AL CHIP...

Page 79: ...20x1 25x1mm 2 4 EFP213 3301 001404 CORE FERRITE BEAD AB 30ohm 20x1 25x1mm 2 4 EFP214 3301 001404 CORE FERRITE BEAD AB 30ohm 20x1 25x1mm 2 4 EFP215 3301 001404 CORE FERRITE BEAD AB 30ohm 20x1 25x1mm 2...

Page 80: ...2007 000468 R CHIP 1KOHM 5 1 10W DA TP 2012 4 R002 2007 000071 R CHIP 22ohm 5 1 16W DA TP 1608 4 R003 2007 000071 R CHIP 22ohm 5 1 16W DA TP 1608 4 R004 2007 000071 R CHIP 22ohm 5 1 16W DA TP 1608 4 R...

Page 81: ...2007 001167 R CHIP 75ohm 5 1 16W DA TP 1608 4 R517 2007 001166 R CHIP 75OHM 5 1 10W DA TP 2012 4 R518 2007 000072 R CHIP 47ohm 5 1 16W DA TP 1608 4 R519 2007 001167 R CHIP 75ohm 5 1 16W DA TP 1608 4 R...

Page 82: ...41 2007 000074 R CHIP 100ohm 5 1 16W DA TP 1608 4 R842 2007 000290 R CHIP 100OHM 5 1 10W DA TP 2012 4 R843 2007 000931 R CHIP 470OHM 5 1 10W DA TP 2012 4 R844 2007 000931 R CHIP 470OHM 5 1 10W DA TP 2...

Page 83: ...077 R CHIP 470ohm 5 1 16W DA TP 1608 4 RE412 2007 000074 R CHIP 100ohm 5 1 16W DA TP 1608 4 RE413 2007 000084 R CHIP 4 7Kohm 5 1 16W DA TP 1608 4 RE414 2007 000090 R CHIP 10KOHM 5 1 16W DA TP 1608 4 R...

Page 84: ...7 000309 R CHIP 10ohm 5 1 16W DA TP 1608 4 RT072 2007 000309 R CHIP 10ohm 5 1 16W DA TP 1608 4 RT073 2007 000309 R CHIP 10ohm 5 1 16W DA TP 1608 4 RT074 2007 000309 R CHIP 10ohm 5 1 16W DA TP 1608 4 R...

Page 85: ...120gf 6x6mm SPST 3 SW05 3404 000178 SWITCH TACT 12V 50mA 120gf 6x6mm SPST 3 SW06 3404 000178 SWITCH TACT 12V 50mA 120gf 6x6mm SPST 3 SW07 3404 000178 SWITCH TACT 12V 50mA 120gf 6x6mm SPST 3 SW08 3404...

Page 86: ...03 000189 C CERAMIC CHIP 100nF 80 20 25V Y5V TP 4 C115 2203 000189 C CERAMIC CHIP 100nF 80 20 25V Y5V TP 4 C116 2203 000189 C CERAMIC CHIP 100nF 80 20 25V Y5V TP 4 C117 2402 000179 C AL SMD 47uF 20 16...

Page 87: ...100ohm 5 1 16W DA TP 1608 4 RF126 2007 000074 R CHIP 100ohm 5 1 16W DA TP 1608 4 RF127 2007 000074 R CHIP 100ohm 5 1 16W DA TP 1608 4 RF128 2007 000078 R CHIP 1Kohm 5 1 16W DA TP 1608 4 RJ101 2007 00...

Page 88: ...R CARBON 910OHM 5 1 8W AA TP 1 8X3 2MM 4 RC05 2001 001026 R CARBON 910OHM 5 1 8W AA TP 1 8X3 2MM 3 AA63 10002A BAND TIE NYLON66 V2 L100 NTR S N A ASSY COVER REAR 1 BN90 00445A ASSY COVER REAR 42PNS PS...

Page 89: ...125 INDUCTOR SMD 10uH 10 1 25x2x1 25mm 4 LT51 2703 000125 INDUCTOR SMD 10uH 10 1 25x2x1 25mm 4 LT52 2703 000125 INDUCTOR SMD 10uH 10 1 25x2x1 25mm 4 LT53 2703 000125 INDUCTOR SMD 10uH 10 1 25x2x1 25mm...

Page 90: ...GP TP 5 3x5 3x5 4 4 C225 2402 000135 C AL SMD 22uF 20 16V GP TP 5 3x5 3x5 4 4 C226 2402 000135 C AL SMD 22uF 20 16V GP TP 5 3x5 3x5 4 4 C227 2402 001042 C AL SMD 100uF 20 16V GP TP 6 6x6 6x5 4 4 C228...

Page 91: ...HIP 330nF 10 16V X7R TP 2012 4 C535 2203 000761 C CERAMIC CHIP 330nF 10 16V X7R TP 2012 4 C536 2203 000181 C CERAMIC CHIP 100nF 80 20 25V Y5V TP 4 C537 2402 001071 C AL SMD 220uF 20 10V GP TP 8 3x8 3x...

Page 92: ...5V Y5V TP 4 C814 2402 001049 C AL CHIP 10uF 20 16V GP TP 3 3x3 3x5 4 4 C815 2402 001049 C AL CHIP 10uF 20 16V GP TP 3 3x3 3x5 4 4 C816 2203 000181 C CERAMIC CHIP 100nF 80 20 25V Y5V TP 4 C817 2203 000...

Page 93: ...76 2203 000181 C CERAMIC CHIP 100nF 80 20 25V Y5V TP 4 CS130 2402 001049 C AL CHIP 10uF 20 16V GP TP 3 3x3 3x5 4 4 CS131 2402 001049 C AL CHIP 10uF 20 16V GP TP 3 3x3 3x5 4 4 CS132 2402 001049 C AL CH...

Page 94: ...Z421 0403 001117 DIODE ZENER RLZ12B 5 500mW LL 34 TP 4 DZ441 0403 001117 DIODE ZENER RLZ12B 5 500mW LL 34 TP 4 DZ451 0403 001016 DIODE ZENER RLZ6 2B 6 2V 5 96 6 27V 400m 4 DZ452 0403 001016 DIODE ZENE...

Page 95: ...L DETECTOR 7042 SOT 89 3P PLASTI 4 IC805 0801 002267 IC CMOS LOGIC 74LCX14 SOIC 14P 150MIL 4 IC971 0909 001032 IC REAL TIME CLOCK 8563 SOP 8P 153MIL 4 ICB602 1205 001606 IC BUFFER CY2305SC 1H SOIC 8P...

Page 96: ...000078 R CHIP 1Kohm 5 1 16W DA TP 1608 4 R246 2007 000078 R CHIP 1Kohm 5 1 16W DA TP 1608 4 R247 2007 000078 R CHIP 1Kohm 5 1 16W DA TP 1608 4 R248 2007 000078 R CHIP 1Kohm 5 1 16W DA TP 1608 4 R249...

Page 97: ...R671 2007 000070 R CHIP 0ohm 5 1 16W DA TP 1608 4 R673 2007 000686 R CHIP 3 3KOHM 5 1 10W DA TP 2012 4 R674 2007 000074 R CHIP 100ohm 5 1 16W DA TP 1608 4 R675 2007 000297 R CHIP 10KOHM 1 1 10W DA TP...

Page 98: ...08 4 RB433 2007 000586 R CHIP 22KOHM 5 1 10W DA TP 2012 4 RB434 2007 000586 R CHIP 22KOHM 5 1 10W DA TP 2012 4 RB436 2007 000931 R CHIP 470OHM 5 1 10W DA TP 2012 4 RB437 2007 000074 R CHIP 100ohm 5 1...

Page 99: ...HIP 1KOHM 5 1 10W DA TP 2012 4 RS169 2007 001167 R CHIP 75ohm 5 1 16W DA TP 1608 4 RS170 2007 000468 R CHIP 1KOHM 5 1 10W DA TP 2012 4 RS171 2007 000468 R CHIP 1KOHM 5 1 10W DA TP 2012 4 RS172 2007 00...

Page 100: ...HOKE 10uH 10uH 10 0 07 0 1ohm M 4 LS005 AA27 00119A COIL CHOKE 10uH 10uH 10 0 07 0 1ohm M 4 LS006 AA27 00119A COIL CHOKE 10uH 10uH 10 0 07 0 1ohm M 4 LS007 AA27 00119A COIL CHOKE 10uH 10uH 10 0 07 0 1...

Page 101: ...0 25V Y5V TP 4 C121 2203 000189 C CERAMIC CHIP 100nF 80 20 25V Y5V TP 4 C122 2203 000189 C CERAMIC CHIP 100nF 80 20 25V Y5V TP 4 C123 2203 000189 C CERAMIC CHIP 100nF 80 20 25V Y5V TP 4 C124 2402 0010...

Page 102: ...TP 1608 4 RF127 2007 000074 R CHIP 100ohm 5 1 16W DA TP 1608 4 RF128 2007 000078 R CHIP 1Kohm 5 1 16W DA TP 1608 4 RJ101 2007 000080 R CHIP 2Kohm 5 1 16W DA TP 1608 4 RJ164 2007 000070 R CHIP 0ohm 5...

Page 103: ...SS Y MACH WSP PH M3 L8 ZPC YEL 2 PCB CF 6003 000333 SCREW TAPTITE RH 2S M3 L10 ZPC YEL SW 2 SMPSCH 6006 001035 SCREW ASS Y MACH WSP PH M3 L8 ZPC YEL 2 AA64 01565B KNOB CONTROL PDP ABS HB BLK SILVER 2...

Page 104: ...P 4 C054 2203 000274 C CERAMIC CHIP 0 01nF 0 25pF 50V NP0 TP 4 C055 2203 000274 C CERAMIC CHIP 0 01nF 0 25pF 50V NP0 TP 4 C056 2203 000274 C CERAMIC CHIP 0 01nF 0 25pF 50V NP0 TP 4 C057 2203 000274 C...

Page 105: ...033nF 5 50V NP0 TP 201 4 C320 2203 000181 C CERAMIC CHIP 100nF 80 20 25V Y5V TP 4 C321 2203 000405 C CERAMIC CHIP 0 18nF 5 50V NP0 TP 1608 4 C325 2203 000189 C CERAMIC CHIP 100nF 80 20 25V Y5V TP 4 C...

Page 106: ...RAMIC CHIP 100nF 80 20 25V Y5V TP 4 C658 2203 000440 C CERAMIC CHIP 1nF 10 50V X7R TP 1608 4 C659 2203 000975 C CERAMIC CHIP 47nF 10 25V X7R TP 1608 4 C660 2203 000181 C CERAMIC CHIP 100nF 80 20 25V Y...

Page 107: ...50V NP0 TP 201 4 CC680 2203 000634 C CERAMIC CHIP 0 022nF 5 50V NP0 TP 201 4 CC803 2203 000634 C CERAMIC CHIP 0 022nF 5 50V NP0 TP 201 4 CC869 2203 000634 C CERAMIC CHIP 0 022nF 5 50V NP0 TP 201 4 CC8...

Page 108: ...71 2402 000179 C AL SMD 47uF 20 16V GP TP 6 6x6 6x5 4 4 CS672 2203 000181 C CERAMIC CHIP 100nF 80 20 25V Y5V TP 4 CS673 2203 000181 C CERAMIC CHIP 100nF 80 20 25V Y5V TP 4 CS674 2203 000181 C CERAMIC...

Page 109: ...FP131 3301 001404 CORE FERRITE BEAD AB 30ohm 20x1 25x1mm 2 4 EFP201 3301 001404 CORE FERRITE BEAD AB 30ohm 20x1 25x1mm 2 4 EFP210 3301 001404 CORE FERRITE BEAD AB 30ohm 20x1 25x1mm 2 4 EFP211 3301 001...

Page 110: ...GNAL KSC1623 G NPN 200mW SOT 4 QS441 0501 000344 TR SMALL SIGNAL KSC1623 G NPN 200mW SOT 4 QS442 0501 000344 TR SMALL SIGNAL KSC1623 G NPN 200mW SOT 4 QS461 0501 000344 TR SMALL SIGNAL KSC1623 G NPN 2...

Page 111: ...2007 000072 R CHIP 47ohm 5 1 16W DA TP 1608 4 R510 2007 000072 R CHIP 47ohm 5 1 16W DA TP 1608 4 R511 2007 000072 R CHIP 47ohm 5 1 16W DA TP 1608 4 R514 2007 001167 R CHIP 75ohm 5 1 16W DA TP 1608 4 R...

Page 112: ...36 2007 000872 R CHIP 4 7KOHM 5 1 10W DA TP 2012 4 R837 2007 000290 R CHIP 100OHM 5 1 10W DA TP 2012 4 R838 2007 000074 R CHIP 100ohm 5 1 16W DA TP 1608 4 R839 2007 000074 R CHIP 100ohm 5 1 16W DA TP...

Page 113: ...7 R CHIP 470ohm 5 1 16W DA TP 1608 4 RE407 2007 000077 R CHIP 470ohm 5 1 16W DA TP 1608 4 RE408 2007 000077 R CHIP 470ohm 5 1 16W DA TP 1608 4 RE409 2007 000077 R CHIP 470ohm 5 1 16W DA TP 1608 4 RE41...

Page 114: ...TP 2012 4 RT052 2007 000029 R CHIP 0OHM 5 1 10W DA TP 2012 4 RT053 2007 001001 R CHIP 510OHM 5 1 10W DA TP 2012 4 RT054 2007 000071 R CHIP 22ohm 5 1 16W DA TP 1608 4 RT055 2007 000071 R CHIP 22ohm 5 1...

Page 115: ...6006 001035 SCREW ASS Y MACH WSP PH M3 L8 ZPC YEL 3 PS CB 6003 000334 SCREW TAPTITE RH 2S M3 L6 ZPC YEL SWR S N A 3 MD63 00005B COVER TOP SM C30 T165 SECC T0 8 GRAY S N A 3 MD96 00002D ASSY COVER P C...

Page 116: ...AL SMD 47uF 20 16V GP TP 6 6x6 6x5 4 4 C118 2203 000189 C CERAMIC CHIP 100nF 80 20 25V Y5V TP 4 C119 2203 000189 C CERAMIC CHIP 100nF 80 20 25V Y5V TP 4 C120 2203 000189 C CERAMIC CHIP 100nF 80 20 25V...

Page 117: ...1 16W DA TP 1608 4 RJ101 2007 000080 R CHIP 2Kohm 5 1 16W DA TP 1608 4 RJ164 2007 000070 R CHIP 0ohm 5 1 16W DA TP 1608 4 RP101 2007 000309 R CHIP 10ohm 5 1 16W DA TP 1608 4 RP151 2007 000074 R CHIP 1...

Page 118: ...LK 2 COB CT 6001 000578 SCREW MACHINE TH M3 L8 ZPC YEL SWRCH1 2 COT SP 6003 000333 SCREW TAPTITE RH 2S M3 L10 ZPC YEL SW 2 GS CHB 6006 001039 SCREW ASS Y MACH WSP PH M4 L12 ZPC YEL 2 IFBCHB 6006 00103...

Page 119: ...01nF 0 25pF 50V NP0 TP 4 C069 2203 000274 C CERAMIC CHIP 0 01nF 0 25pF 50V NP0 TP 4 C070 2203 000274 C CERAMIC CHIP 0 01nF 0 25pF 50V NP0 TP 4 C071 2203 000274 C CERAMIC CHIP 0 01nF 0 25pF 50V NP0 TP...

Page 120: ...2402 001042 C AL SMD 100uF 20 16V GP TP 6 6x6 6x5 4 4 C354 2203 000181 C CERAMIC CHIP 100nF 80 20 25V Y5V TP 4 C355 2203 000181 C CERAMIC CHIP 100nF 80 20 25V Y5V TP 4 C356 2203 000181 C CERAMIC CHIP...

Page 121: ...IC CHIP 100nF 80 20 25V Y5V TP 4 C680 2203 000844 C CERAMIC CHIP 39nF 10 50V X7R TP 2012 4 C681 2203 000727 C CERAMIC CHIP 3 9nF 10 50V X7R TP 2012 4 C682 2203 000181 C CERAMIC CHIP 100nF 80 20 25V Y5...

Page 122: ...TP 2012 4 CE057 2203 000683 C CERAMIC CHIP 0 027nF 5 50V NP0 TP 201 4 CE058 2203 000239 C CERAMIC CHIP 0 1nF 5 50V NP0 TP 2012 4 CE059 2402 001049 C AL CHIP 10uF 20 16V GP TP 3 3x3 3x5 4 4 CE060 2203...

Page 123: ...3x5 4 4 CT064 2203 000181 C CERAMIC CHIP 100nF 80 20 25V Y5V TP 4 CT065 2203 000274 C CERAMIC CHIP 0 01nF 0 25pF 50V NP0 TP 4 CT066 2203 000181 C CERAMIC CHIP 100nF 80 20 25V Y5V TP 4 D110 0401 00013...

Page 124: ...FP351 3301 001404 CORE FERRITE BEAD AB 30ohm 20x1 25x1mm 2 4 EFP401 3301 001404 CORE FERRITE BEAD AB 30ohm 20x1 25x1mm 2 4 EFP451 3301 001404 CORE FERRITE BEAD AB 30ohm 20x1 25x1mm 2 4 EFP452 3301 001...

Page 125: ...2007 000074 R CHIP 100ohm 5 1 16W DA TP 1608 4 R017 2007 000074 R CHIP 100ohm 5 1 16W DA TP 1608 4 R018 2007 000074 R CHIP 100ohm 5 1 16W DA TP 1608 4 R101 2007 000074 R CHIP 100ohm 5 1 16W DA TP 160...

Page 126: ...6 R CHIP 75OHM 5 1 10W DA TP 2012 4 R555 2007 001166 R CHIP 75OHM 5 1 10W DA TP 2012 4 R556 2007 001166 R CHIP 75OHM 5 1 10W DA TP 2012 4 R557 2007 000074 R CHIP 100ohm 5 1 16W DA TP 1608 4 R558 2007...

Page 127: ...4 R857 2007 000290 R CHIP 100OHM 5 1 10W DA TP 2012 4 R858 2007 000290 R CHIP 100OHM 5 1 10W DA TP 2012 4 R859 2007 000290 R CHIP 100OHM 5 1 10W DA TP 2012 4 R860 2007 000290 R CHIP 100OHM 5 1 10W DA...

Page 128: ...000290 R CHIP 100OHM 5 1 10W DA TP 2012 4 RE420 2007 000872 R CHIP 4 7KOHM 5 1 10W DA TP 2012 4 RF655 2007 000070 R CHIP 0ohm 5 1 16W DA TP 1608 4 RF659 2007 000070 R CHIP 0ohm 5 1 16W DA TP 1608 4 RI...

Page 129: ...000074 R CHIP 100ohm 5 1 16W DA TP 1608 4 RT087 2007 000074 R CHIP 100ohm 5 1 16W DA TP 1608 4 RT090 2007 000074 R CHIP 100ohm 5 1 16W DA TP 1608 4 RW051 2011 000585 R NETWORK 47ohm 5 63mW L CHIP 8P...

Page 130: ...5V 4 CC03 2401 000922 C AL 22uF 20 16V GP TP 5x5 5 4 LC01 2701 000114 INDUCTOR AXIAL 10uH 10 2 5x3 4mm 4 PCB AA41 00721A PCB CONTROL KEY PPR 2200 FR 1 1L A 1 6T S N A 4 RC01 2001 000857 R CARBON 560OH...

Page 131: ...5pF 50V NP0 TP 4 C134 2203 000041 C CERAMIC CHIP 0 01nF 0 25pF 50V NP0 TP 4 C135 2203 000041 C CERAMIC CHIP 0 01nF 0 25pF 50V NP0 TP 4 C136 2203 000041 C CERAMIC CHIP 0 01nF 0 25pF 50V NP0 TP 4 C137 2...

Page 132: ...m 5 1 16W DA TP 1608 4 RP155 2007 000124 R CHIP 2 2Kohm 5 1 16W DA TP 1608 4 RP156 2007 000124 R CHIP 2 2Kohm 5 1 16W DA TP 1608 4 RP157 2007 000074 R CHIP 100ohm 5 1 16W DA TP 1608 4 RP158 2007 00007...

Page 133: ...BACK 42PNSB ABS V0 GRAY G4309 ASSY COVER FRONT 1 BN90 00444A ASSY COVER FRONT 42PNS PS42PNSBX XEC S N A 2 BFB CF 6003 001026 SCREW TAPTITE RH B M4 L15 ZPC BLK SWR S N A 2 BFS CF 6003 001026 SCREW TAP...

Page 134: ...22 AA63 00433A COVER BACK BOT 42P2 AL T1 2 1 S N A 23 6003 001026 SCREW TAPTITE RH B M4 L15 ZPC BLK SWR 27 CHB CF S N A 24 AA60 00110D SPACER FILTER 42P2 P U V0 L BLK 2 S N A 25 AA98 00200A ASSY PANE...

Page 135: ...ion Drive tech that separates address pulse temporarily from sustained voltage Aging The change of operation expectancy for example operation voltage change and luminance decline related characteristi...

Page 136: ...responding to each electric discharge In general it is defined by the shape of substrates and electrodes but can be defined by partitions Cell gap measurements identifying the gaps between substrates...

Page 137: ...on or fluorescent substance chromaticity Color temperature correlated symbol CCT Seemingly temperature expressed with absolute temperature of black body radiation with the closest chro maticity This c...

Page 138: ...o on Data erase pulse Wave form for data electrode that switches from on to off DC PDP Display panel whose plasma discharge is driven by direct current Decay time Time required for parameters to drop...

Page 139: ...yed color number Displayed color number Color numbers that can be made by display Dot Refer to cell pixel and subpixel The term is hard to be defined because it is not clear if the term refers to full...

Page 140: ...lor image for example image with more than 8 bit color tone realizable display Fpc Flexible Printed Curcuit Flexible substrates with circuited copper foil on polyimide Gas mixing ratio Interchangeable...

Page 141: ...glass is non crystalline the word melting is not appropriate but it gets more fluid as it becomes hot Luminance Colloquial term for measurement of brightness of display It also refers to display rela...

Page 142: ...Display that only expresses a limited color such as white green and amber Multi color display Display that can express multiple colors if not all colors Non discharge slit Refer to inter electrode gap...

Page 143: ...ight with atomic light release or from proper colored fluorescence substance Positive column discharge The plasma area for long glow discharge This area is a low electric field but relatively electric...

Page 144: ...an pulse Waveform that injects discharge with new columns Optic defects where scratches display over certain size Seal Combining the substrates or substrate with ventilation tube Seal layer Material l...

Page 145: ...ergy major parts This electrode is driven by enough waveform to keep discharge of turned on state In turned off cell trigger discharge does not takes place Sustain magin The disparity between sustaine...

Page 146: ...eleasable screen diagonal length measured between outmost pixel edges Viewrabel screen height Releasable screen height measured between outmost pixel edges Viewrable screen width Releasable screen wid...

Page 147: ...Samsung Electronics 10 13 Glossary Write electrode Refer to data electrode symbol Pw Write electrode Refer to data electrode symbol Vw...

Page 148: ...10 14 Samsung Electronics MEMO...

Page 149: ...l Receiver Aim the remote control towards this spot on the PDP SOURCE External input selection MENU Menu display Volume adjustment C P Channel selection Temporary sound switch off 9 1 1 PDP Plasma Dis...

Page 150: ...ts for external devices with an S Video output such as a camcorder or VCR d COMPONENT 1 COMPONENT 2 Video Y PB PR and audio L R inputs for Component 480i 480p 576i 576p 720p 1080i 720p and 1080i are n...

Page 151: ...AUDIO R Video and audio inputs for external devices with an S Video output such as a camcorder or VCR d COMPONENT 1 COMPONENT 2 Video Y PB PR and audio L R inputs for Component 480i 480p 576i 576p 72...

Page 152: ...EXT INDEX MAKE THE REMOTE CONTROL WORKS FOR TV VCR CABLE DVD PLAYER EXTERNAL INPUT SELECTION TELETEXT HOLD PIP FUNCTIONS PIP ACTIVATING OR DEACTIVATING PIP ON SWAPPING THE MAIN AND THE SUB PICTURE Swa...

Page 153: ...of the PDP and prevent problems avoid the following place Next to spring coloer detectors Places subject to vibration or shock Near high voltage cables Around heating apparatus 3 Install the PDP cons...

Page 154: ...bolts as shown in the figure Fixing bolts must protrude from the wall appox 1 5cm 3 Using the wall attachment panel you may adjust the angle of the display from 0 to 20 degrees The angle can be set in...

Page 155: ...pe washers and insulation rubber into the four screw holes as shown in the figure 5 Hang the protruding plasic part on the rear of the PDP up the groove on the top of the wall attachment panel Then li...

Page 156: ...Handling Description 9 8 Samsung Electronics 9 2 4 Separating the Display from the Wall Attachment Panel After lifting the PDP up pull it forward and remove it from the wall attachement panel...

Page 157: ...d a risk of personal damage and injury Guide pole Guide pole Connecting PDP and Speakers Connecting Stand and Speakers Guide pole Rear of the Media Station Rear of the PDP Connect the speaker audio ca...

Page 158: ...9 10 Samsung Electronics MEMO...

Page 159: ...ectly into the power outlet With the unit s AC switch first in the ON position and then OFF measure the current between a known earth ground metal water pipe conduit etc and all exposed metal parts in...

Page 160: ...ndary ground system in addition to the main chassis ground This secondary ground system is not isolated from the AC power line The two ground systems are electrically separated by insulating material...

Page 161: ...the unit or any of its assemblies unless all solid state heat sinks are correctly installed 7 Always connect a test instrument s ground lead to the instrument chassis ground before connecting the pos...

Page 162: ...Do not use freon propelled chemicals These can generate electrical charges that damage ESDs 5 Use only a grounded tip soldering iron when soldering or unsoldering ESDs 6 Use only an anti static solder...

Page 163: ...le Power Mute Volume Channel Display Menu Source 2 A V Input AV5 Y CVBS In L R In HeadPhone Out AV1 Y CVBS RGB In CVBS Out L R In OUT SCART Model AV2 Y CVBS In CVBS Out L R In OUT SCART Model AV3 CVBS...

Page 164: ...3 2 Samsung Electronics MENO...

Page 165: ...Hertz Hour Inches Per Second Kilowatt hour Kilogram Kilohertz Kilohm Kilometer Kilometer Per Hour Kilovolt Kilovolt ampere Kilowatt Liter Megahertz MV MW M m A F H m s W mA mg mH mI mm ms mV nF pF Ib...

Page 166: ...fe Ground Green Y High High Frequency High Fidelity Inductance Capacitance Integrated Circuit Intermediate Frequency I O L L LED LF MOSFET MTS NAB NEC NTSC OSD PCB PLL PWM QIF R RC RF R Y SAP SAW SIF...

Page 167: ...TP02 TP01 12 Schematic Diagrams Samsung Electronics Schematic Diagrams 12 1 12 1 RF AV SCART Input Video Switching TP01 TP02...

Page 168: ...Schematic Diagrams 12 2 Samsung Electronics TP04 TP03 TP05 TP06 TP07 TP08 12 2 Sound Swithcing Dolby Prologic processor Main L R Amp TP03 TP04 TP05 TP06 TP07 TP08...

Page 169: ...Samsung Electronics Schematic Diagrams 12 3 12 3 Mega TTX IC TP09 TP11 TP12 TP14 TP13 TP10 TP15 TP09 TP10 TP11 TP12 TP13 TP14 TP15...

Page 170: ...Schematic Diagrams 12 4 Samsung Electronics 12 4 Y Pb Pr Buffer Switching...

Page 171: ...Samsung Electronics Schematic Diagrams 12 5 12 5 Main Sub Video Decoder TP17 TP16 TP18 TP19 TP20 TP21 TP22 TP23 TP16 TP17 TP18 TP19 TP20 TP21 TP22 TP23...

Page 172: ...Schematic Diagrams 12 6 Samsung Electronics 12 6 Deinterlace Progressive Converter TP25 TP26 TP24 TP24 TP25 TP26...

Page 173: ...Samsung Electronics Schematic Diagrams 12 7 12 7 Analog to Digital Converter...

Page 174: ...Schematic Diagrams 12 8 Samsung Electronics 12 8 DVI Input Block...

Page 175: ...Samsung Electronics Schematic Diagrams 12 9 12 9 Main Com Block EEPROM TP29 TP28 TP30 TP27 TP31 TP32 TP33 TP27 TP28 TP29 TP30 TP31 TP32 TP33...

Page 176: ...Schematic Diagrams 12 10 Samsung Electronics 12 10 Flash Memory Clock IC 9page Sub Com For I O Expowder Power Regulator 11page...

Page 177: ...Samsung Electronics Schematic Diagrams 12 11 12 11 R G B processor TMDS Transmitter Display signal out Generator TP34 TP35 TP36 TP37 TP40 TP38 TP39 TP34 TP35 TP36 TP37 TP38 TP39 TP40...

Page 178: ...Schematic Diagrams 12 12 Samsung Electronics 12 12 Digital Signal Receiver LVDS Transmitter I O expander...

Page 179: ...Samsung Electronics Schematic Diagrams 12 13 12 13 Analog DOC Digital Analog Conver Block Only for Developer 12 14 STB key control IR Receiver...

Page 180: ...Schematic Diagrams 12 14 Samsung Electronics 12 15 Sound AMP Module...

Page 181: ...Samsung Electronics Schematic Diagrams 12 15 12 16 Component Y Pb Pr Jack Block Sound In Out Block...

Page 182: ...Schematic Diagrams 12 16 Samsung Electronics 12 17 Speaker Out Terminal Block 12 19 Speaker Out Terminal Block 12 18 Front A V Headphone...

Page 183: ...Power X B d Connect Power LED Light on Power Sink X B d Output Y B d Connect Power Y B d Output Replace Panel SMPS Output Voltage Normal Abnormal Abnormal Abnormal Abnormal Abnormal Abnormal 5V Outpu...

Page 184: ...en 1 7 no screen Yes Power on Replace Upper Scan Buffer B d Replace Lower Scan Buffer B d Replace Corresponding Address Buffer B d Replace Panel Replace Panel Upper part no screen Lower part no scree...

Page 185: ...parating Y Main and Y buffer board Check the Diode between OUTL and OUTH and make sure that the forward voltage drop is between 0 4 and 0 5V Check that the resistance between the two terminals is more...

Page 186: ...hooting 6 4 Samsung Electronics 6 3 2 Y Main After connecting Y main and Y buffer board check that one of the output waveforms from OUT 1 2 3 or 4 is the same as that of the appendix 1 when power is s...

Page 187: ...Troubleshooting Samsung Electronics 6 5 6 3 3 X Board Check that one of the output waveforms from X OUT 1 or 2 is the same as that of the appendix 2 when power is supplied X OUT1 X OUT1...

Page 188: ...check the following lists 1 Check fuse 2 In case of 5V D check that D305 is short 3 In case of VSAMP check that D506 is short 4 In case of VA check that D303 is short 5 In case of VS check that pin 2...

Page 189: ...ef IC601 De Interlace IC Name FLI2200 Ref IC651 A D Converter Name AD9888KS Ref IC001 RGB Processor Name MN82860 Ref IC401 Component S W Name CXA2151Q Ref ICE401 I O Expender Name PDF8574T Ref ICS461...

Page 190: ...gulator 78RH33 IQ038 IC801 PW166 5V STB IC803 MAX232 IC805 74LCX14 IC804 7042 ICE051 S3P9428 ICE052 7042 3 3V STB IC801 PW166 IC802 24C64 IC921 29LV160 IC971 PCF8563 S 15V 14V 14V Regulator KA278RA05...

Page 191: ...505 CN5004 12P CN5002 LY1 30P CN601 13P SA LA03 31P LD1 4P SL BUFFER LP1 5P SX S Speaker Y CN5008 13P CN4004 12P EC2 40P FE1 40P EF1 LE02 LE01 EL1 EL2 LX1 CN4005 13P CN301 CN609 12P 6P Control CN302 3...

Page 192: ...on Fr ont A V Ass y Mai n Ass y Of Media Stat ion RF Input AV1 Input AV2 Input AV3 Input AV4 Input S VHS PC Input D Sub 15P DVI Input Display Sig Out PDP Module DVI I Cable Terminal 2 Ass y Ext Audio...

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Samsung PS42P2SBX/XEC, Service Manual

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