PLASMA DIAPLAY TV. Chassis : D61A(N) Model: PPM42S3X/XSF. Specifications. Alignment and Adjustments. Exploded View and Parts List

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1 PLASMA DISPLAY TV Chassis : D61A(N) Model: PPM42S3X/XSF PLASMA DIAPLAY TV CONTENTS 1. Specifications 2. Alignment and Adjustments 3. Exploded View and Parts List 4. Electrical Parts List 5. Schematic Diagrams

2 ELECTRONICS This Service Manual is a property of Samsung Electronics Co.,Ltd. Any unauthorized use of Manual can be punished under applicable International and/or domestic law. Samsung Electronics Co., Ltd. MAR Printed in Korea AA A

3 Alignment and Adjustments 2. Alignment and Adjustments 2-1 Service Mode SERVICE MODE Entry Method (General Transmitter) For the General Transmitter 1. Turn the power off and set to stand-by mode. 2. Press the buttons of the transmitter in this order; Info-Menu-Mute-Power to turn the set on. 3. The set turns on and enters service mode. * If you fail to enter service mode, repeat steps 1 and 2 above Initial DISPLAY State of SERVICE MODE 2-1-2(A) OSD DISPLAY SERVICE MAIN 1. VSP CXA VSP LOSIC 3. FLI TP LOG-ASI 4. ASI Option 5. ASI CheckSum DNIe 14. Reset 7. AD CXA2151 Release : M_NNWS42M6_ (B) Button Operations in SERVICE MODE Menu UP/DOWN Key LEFT/RIGHT Key Displays all menus Cursor move to select items Enable to increase and decrease the data of the selected items Samsung Electronics 2-1

4 Alignment and Adjustments Factory Data Initial Value VSP ( VI DEO) V PEAKING 16 PAL HPLL SPEED 00 PAL M/N 01 RGB/YUV CONTRAST 35 PAL 01 RGB/YUV BRIGHTNESS 00 SECAM 27 YUV SATCB 26 NTSC 01 YUV SATCR 26 NTSC PAL B/G 01 PAL PAL D/K 01 NR 01 PAL I 01 SECAM B/G 27 SECAM D/K 27 SECAM L'/L 27 NTSC M 01 NTSC VSP V PEAKING 16 HPLL SPEED 01 PAL 01 SECAM 27 NTSC 01 PAL AV 01 SECAM AV 27 NTSC AV 01 F L I230 0 Y DELAY 05 C DELAY 12 CONTRAST 90 BRIGHTNESS 18 5 SATURATION 11 0 ASI500 I VI DEO / PC,DVI ) R CONTRAST 32/30 FILTER YPASS 00 G CONTRAST 32/30 R GAMMA 32 B CONTRAST 32/30 G GAMMA 32 R BRIGHTNESS 00 B GAMMA 32 G BRIGHTNESS 00 H POSITION 00 B BRIGHTNESS 00 V POSITION 00 TEXT ALPHA 01 H SIZE 00 TEXT THRESHOLD 07 V SIZE 00 FILT ER ML 00 OVERSCAN R 50 FILT ER MR 00 OVERSCAN G 50 FILT ER FR 00 OVERSCAN B 50 FILT ER MC 16 FILT ER UC 00 FILT ER LC 00 ASI 500 II PIP R CONTRAST 32 PIP G CONTRAST 32 PIP B CONTRAST 32 PIP R BRIGHTNESS 00 PIP G BRIGHTNESS 00 PIP B BRIGHTNESS 00 PIP FILTER IC 00 PIP FILTER ML 00 PIP FILTER MR 00 PIP FILTER UC Samsung Electronics

5 Alignment and Adjustments DNIe (V IDEO / PC, DVI) BRIGHT OFFSET Attachment BLUE CONPENSA 616 CONTRA OFFSET Attachment WTE GAIN 58 NR SCALE MAX 64 RAST VSIZE 1023 NR SCALE MIN 18 RAST HSIZE 895 DE GAIN COR 03 SHARP OFFSET 30 DE GAIN CLIP 60/ 90 CLK DLY 16 CE UPPER 240 H_POSI 28 CE CUTOFF 64 CE GAIN 48 WTE Y THRE 230 R CTL 02 SYNC MODE 01 PATT SEL 01 RED CONPENSA 616 AD98 88 (VIDEO / COMP/ PC) R GAIN 71/128/ 83 G GAIN 77/122/ 81 B GAIN 95/128/ 81 R, CR OFFSET 63/79/64 G, Y OFFSET 66/53/70 B, CB OFFSET 64/82/68 VIDE O PATH PC AUTO COLOR OFF CXA PICT URE 20/20 HUE 31/31 COLOR 16/16 BRIGHT 61/61 SHARPNESS 16/16 R-DRIVE 04/04 G-DRIVE 04/04 B-DRIVE 04/04 R-CUTOFF 32/32 G-CUTOFF 32/32 B-CUTOFF 32/32 ( VIDEO / COMP) SUB-BRIGHT 32/3 2 CR-OFFSET1 07/0 7 CB-OFFSET1 07/0 7 SUB-CONT 08/0 6 SUB-COL 08/0 8 SUB-HUE 08/0 8 R-Y/ R 13/1 3 R-Y/ B 15/1 5 G-Y/ R 12/1 2 G-Y/ B 04/0 4 CXA2151 GAIN SEL 01 CB GAIN 07 CR GAIN 07 Y GAI N 01 HFREQ 00 Samsung Electronics 2-3

6 Alignment and Adjustments LOGIC R DRIVE Attachment G DRIVE Attachment B DRIVE Attachment R CUTOFF Attachment G CUTOFF Attachment B CUTOFF Attachment GAMMA 01 GTS SET 01 ERD MODE 02 RANDOM NOISE 00 DIFF FI LTER 01 APC 01 APC SET 00 APC VALUE 127 TP LOG- ASI (TEST PAT LOGIC /SCALER) LOG PATTERN 00 LOG HIGH LEVEL 00 LOG LOWLEVEL 00 ASI COLORBAR 00 (PDP DRIVER) ACTIVE V POS 12 ACTIVE H POS 19 V SYNC POS 03 H SYNC POS 32 V SYNC WIDTH 02 H SYNC WIDTH 12 OPTI ON PIXEL SHIF T V SHIFT TEST OFF PIXEL NMBER 02 SHIFT LINE 04 SHIFT TIME 04 RGB DNIe ON DNIe DEMO OFF DNIe THROUGH OFF VIDE O MUTE 00 OPTION MDC ENABLE OFF LAST MEMORY ON Attachment IC SNI Logic ITEM W/B Data Video,S-VHS Component PC DVI Bright Contrast R Gain G Gain B Gain R C utoff G Cutoff B Cutoff Samsung Electronics

7 Alignment and Adjustments Alignment and Adjustments 2-2 WHITE Balance Coordinates White Balance Adjustment 1. W/B Adjustment is required for the following four modes: DVI DTV PC CVBS(VIDEO) CVBS(VIDEO PIP) 2. Adjustment Method (DVI, DTV, PC : VG828, CVBS : Adjust RF signals to match the Toshiba pattern (in-house signal)! Adjust the target set by adjusting the panel logic and the video DNIe adjustment register in register in order to determine the referential W/B of the panel with a DVI input, which is the full digital For DTV adjustment, adjust the adjustment register of ad9888 to align the DTV signal to the DNIe and logic panel value which was fixed with a DVI adjustment so that they are in effect considered to be the same signals. (At this time, do not adjust the gain of AD9888 the Highlight W/B does not need to be adjusted since its deviation falls within valid distribution range.) # PC adjustment is same as DTV adjustment. (The offset can be applied to the values obtained through DTV adjustment. However, additional adjustment is required for Y, Cb, and Cr of DTV since PC processes R, G, and B signals.) $ cvbs adjustment is performed with the Toshiba pattern (in-house signal) and differs from the VG828 signals in the above three modes. Hence, it should be performed with the same method of! DVI adjustment. % Finally, activate PIP in video mode, and repeat W/B adjustment. Thus, Micom saves the W/B data separately for each memory mode of the block (See the block diagram given below) during W/B adjustment. Micom can memorize the four modes separately. However, under the current adjustment guidelines, DTV and PC are memorized with the same value during DVI adjustment and CVBS is memorized with a separate value. Samsung Electronics 2-5

8 Alignment and Adjustments White Balance Coordinates by Mode Pedestal Level Low Light measure point High Light measure point DVI DTV COMPONENT (480P, 720P, 1080i ) PC VIDEO x H/L y Y( fl) x L/L y Y( fl) Pattern Used in Adjustment : 10 Steps Gray scale pattern 2-6 Samsung Electronics

9 Alignment and Adjustments 2-3 Voltage Adjustment Turning the variable resistor(vr) adjusts voltage. T:TestPoint VR: Variable Resistor SMPS T(VS) T(VE) CN804 CN805 CN806 VR4 VSET T(VSCAN) T(VSET) T(VA) T(VG) VR6 VSCAN VR7 VA VR5 VE VR1 VS CN812 VR3 D5V VR2 Vstb CN802 CN803 T(STB_5V) CN801 CN800S OUTPUT Voltage(V) VA VSCAN(VSC) VS See the labels attached on the base chassis. VE VSET D5V +5V STB_5V +5V VG +15V Samsung Electronics 2-7

10 Alignment and Adjustments MEMO 2-8 Samsung Electronics

11 Electrical Parts List 4 Electrical Parts List 4-1 ASSY BOARD & PARTS LIST FOR SERVICE CN504 CN5003 (12P) CN506 CN5001 (13P) CN505 CN5004 (12P) CN5505 CN5005 (12P) CN5506 CN5002 (13P) CN5504 CN5006 (12P) EC1(79P) CN805 (10P) CN805 (10P) CN812 (5P) CN804 (9P) CN804 (9P) CN4001 (17P) CN802 (11P) CN803 (10P) CN801 (10P) CN800S (3P) CN4002 (17P) CN201 (40P) LA03 (31P) CN201 (40P) CN803 (10P) CN101 (30P) CN101 (30P) CN4003 (17P) CN401(50P) CN402(50P) CN403(50P) CN402 (50P) CN806(5P) CN401(50P) CN402(50P) CN403(50P) EC2(79P) EC3(79P) FC4(79P) GC5(79P) GC6(79P) GC7(79P) EF1 (3P) FE1 (3P) FG1 (3P) GF1 (3P) CN301 (11P) CN101 (12P) CN101 (12P) CN301 (10P) CN401(8P)CN601(31P) CN201 CN202 CN203 CN102 (12P) CN103 (12P) CN104 (12P) CN102 (12P) CN103 (12P) CN104 (12P) Samsung Electronics 4-1

12 Electrical Parts List NO DESCRIPTION CODE NO SPEC IFI CATION ASSY PDP P- MODULE BN A M3,S42SD-YD03,D54A,S2. ASSY PDP P- LOGIC BOARD BN A M3,S42SD-YD04,42SD ASSY PDP P- PBA,L BUFF(E ) BN A,SPD-42P3,D54A,42 INCH,ALEXANDER,SD,SD I CODE LJ A ASSY PDP P- PBA,L BUFF(F ) BN A,SPD-42P3,D54A,42 INCH,ALEXANDER,SD,SD I CODE LJ A ASSY PDP P- PBA,L BUFF(G) BN A,SPD-42P3,D54A,42 INCH,ALEXANDER,SD,SD I CODE LJ A ASSY PDP P- PBA,X MAIN BN A,SPD-42P3,D54A,42 INCH,ALEXANDER,SD,SD I CODE LJ A ASSY PDP P- PBA,Y MAIN BN A,SPD-42P3,D54A,42 INCH,ALEXANDER,SD,SD I CODE LJ A ASSY PDP P- PBA,Y BUFF(UP) BN A,SPD-42P3,D54A,42 INCH,ALEXANDER,SD,SD I CODE LJ A ASSY PDP P- PBA,Y BUFF(DOWN) BN A,SPD-42P3,D54A,42 INCH,ALEXANDER,SD,SD I CODE LJ A ASSY PDP P- SMPS BN A,SPD-50P3H, D57A,5 0HD,445*245, 42MM_MAX, 90V~26 4V, NTSC,5 0IN CH,ALEXANDER,SEMCO ASSY PCB MISC- DIGITAL BN K ASSY PCB MISC-DIGITAL;PPM42S3,D61A,NEWTO ASSY PCB MISC- ANALOG BN G ASSY PCB MISC-ANALOG;PPM42S3,D61A,NEWTO ASSY PCB MISC- CONTROL BN B SPN4235, D54B,ALEXANDER 42P3 ASSY MISC P-FAN BN A PPM42S3 SCREEN-EMI, FILTER BN A FI LTER,4 2P3,984*5 84, T3. 0,0.1ohm, T47% ACCESSORY REMOCON BN A TM76, D61A,4 2,G 614 8,P PM42S3,EX ACCESSORY CBF SIGNAL (D- SUB 15P) BN A CBF SIGNAL;NL5MO,15P/15P,2990,1830MM,UL2 ACCESSORY CBF SIGNAL (MDC CABLE) AA A PDP,9 P/1 P,U L2851# 28, 500 0MM,UL285 1,B LK,DSUB/S TEREO PLUG,2 C,S J ACCESSORY CBF POWER CORD CBF-POWER CORD;DT,GB,GP3/YES(A)-LABEL,I( ACCESSORY LEAD CONNECTOR (SEAKER CABLE) BN A D 4A/ SPD-42 P3S,UL100 7#2 4,U L/CSA, 2P, 200 0MM,#2 4,SME , STRIP, BK,100 7#2 4 ACCESSORY S/W DRIVER-7.0 (PIVOT S/W) BN A S/W DRIVER-7.0;SYNCMASTER,PIVOT,SAMSUNG ACCESSORY S/W DRIVER (MDC S/W) BN B S/W DRIVER;PPM42S3,RS232C-PROGRAM, 1.2V, ACCESSORY MANUAL USERS BN B MANUAL USERS;PPM42S3/50H3/63H3,EN/GE/FR/ 4-2 Samsung Electronics

13 Electrical Parts List 4-2 SERVICE ITEM LOC.NO CODE NO DESC QUANTITY D0254 AA B MODULE REMOCON;346HF5,38KHz,940mm,MESH,H 1 M0114 AA A CBF SIGNAL;PDP,9P/1P,UL2851#28,5000MM,UL 1 T0077 BH Z CBF POWER CORD;DET,RVV3,250V/10A,BLK,183 1 S201 BN A SENSOR SW-TILT;D6B-1, V,1mA,25-85% 1 M0114 BN A CBF SIGNAL;NL5MO,15P/15P,2990,1830MM,UL2 1 T0074 BN A REMOCON;TM76,D61A,42,G6148,PPM42S3,EX 1 T0054 BN A SCREEN-EMI,FILTER;FILTER,42P3,984*584,T3 1 T0511 BN A MANUAL USERS;PPM42S3,EN/CHI,W/P100G,D61A 1 T0145 BN G ASSY PCB MISC-ANALOG;PPM42S3,D61A,NEWTO 1 T0562 BN B ASS Y PCB MISC-CONTROL;SPN4235,D54B,ALEX 1 T0132 BN A ASSY PCB MISC-DIGITAL;PPM42S3,D61A,NEWTO 1 M0003 BN Q ASSY COVER P-FRONT;42P3S(VMB),ASIA,HIPS 1 T0046 BN A ASSY PDP P-SMPS;,42P3S/50P3H,42SD/50HD,4 1 T0038 BN A ASSY PDP P-PBA,L BUFF(E);LJ A,SPD 1 T0039 BN A ASSY PDP P-PBA,L BUFF(F);LJ A,SPD 1 T0040 BN A ASSY PDP P-PBA,L BUFF(G);LJ A,SPD 1 T0143 BN A ASSY PDP P-PBA,X MAIN;LJ A,SPD-42 1 T0037 BN A ASSY PDP P-PBA,Y MAIN;LJ A,SPD-42 1 T0048 BN A ASSY PDP P-PBA,Y BUFF(UP);LJ A,SP 1 T0014 BN A ASSY PDP P-PBA,Y BUFF(DOWN);LJ A, 1 T0001 BN C ASSY COVER P-BACK;PS42P3S,AL5052 T1.2,DG 1 T0532 BN A ASSY MISC P-FAN;PPM42S3 3 T0044 BN A ASSY PDP P-MODULE;M3,S42SD-YD03,D54A,S2. 1 T0037 BN A ASSY PDP P-PBA,L MAIN;M3,S42SD-YD04,42SD 1 M0764 BN A ASSY STAND P-SCREW;PPM50H3,SCREW+PE-BAG, 1 Samsung Electronics 4-3

14 MEMO 4-4 Samsung Electronics

15 Power Exploded View & Parts List 3. Exploded View & Parts List 3-1 PPM42S3X/XSF You can search for the updated part code through ITSELF web site. URL : No Code No Description;Specification Q ty Remark S.N.A 28 1 BN Q ASSY COVER P-FRONT;42P3S(VMB),ASIA,HIPS 1 M BN R CABINET FRONT;42P3 VMB,HIPS,HB,HF-1690H, 1 CIS3 S.N.A 1-2 BP C KNOB CONTROL;P3,ABS,HB,WP T BN B WINDOW-REMOTE;42P3S,PMMA,,,,,,CLEAR 1 S.N.A 1-4 BP A BADGE-BRAND;ALL,AL,T1.5,70,11.3,BLK,SILI 1 T0057 S.N.A 2 BN B ASS Y PCB MISC-CONTROL;SPN4235,D54B,ALEX 1 T SCREW-TAPTITE;RH,+,B,M4,L15,ZPC(BLK),SWR 3 T0081 S.N.A 4 BN A SCREEN-EMI,FILTER;FILTER,42P3,984*584,T3 1 T BN E BRACKET-FILTER TOP ASSY;42P3H,AL5052,1.2 1 S.N.A 6 BN H BRACKET-FILTER SIDE L;42P3S,AL5052,1.2 1 S.N.A 7 BN E BRACKET-FILTER SIDE R;42P3S,AL5052,1.2 1 S.N.A 8 BN E BRACKET-FILTER BOTTOM ASSY;42P3S,AL5052, 1 S.N.A SCREW-TAPTITE;RH,+,B,M4,L15,ZPC(BLK),SWR 8 T0081 S.N.A 10 BN A HOLDER-MODULE;42P3,AL,DIECASTING 4 S.N.A SCREW-TAPTITE;RH,+,B,M4,L15,ZPC(BLK),SWR 4 T0081 S.N.A 12 BN A ASSY PDP P-MODULE;M3,S42SD-YD03,D54A,S2. 1 T SCREW-ASS Y MACH;WSP,PH,+,M5,L12,NI PLT, 4 EL BN A STAND-BASE;PPM42S3,PPS 2 M0412 S.N.A 15 BN A ASSY PDP P-SMPS;,SPD-50P3H,D57A,50HD,445 1 T BN A ASSY PDP P-PBA,X MAIN;LJ A,SPD-42 1 T BN A ASSY PDP P-PBA,Y MAIN;LJ A,SPD-42 1 T BN A ASSY PDP P-PBA,L MAIN;M3,S42SD-YD04,42SD 1 T GUIDE-STAND 20 BN C ASSY COVER P-BACK SUB;42P3,DGM5233 T1.2 1 T BN A ASSY MISC P-FAN;PPM42S3 3 S.N.A SCREW-ASS Y MACH;WSP,PH,+,M3,L8,ZPC(YEL) 6 EL013 S.N.A 23 BN G ASSY PCB MISC-ANALOG;PPM42S3,D61A,NEWTO 1 T BN A ASSY PCB MISC-DIGITAL;PPM42S3,D61A,NEWTO 1 T0132 S.N.A 25 BN C ASSY COVER P-BACK;PS42P3S,AL5052 T1.2,DG 1 T BN B COVER-BACK;42P3,DGM5233,T1.2 1 T0112 S.N.A 25-2 BN B BRACKET-HANDLE;42P3,T1.5,DGM S.N.A 26 BN F ASSY MISC P-BRACKET TERMINAL;P3,VMB 1 S.N.A SCREW-MACHINE;TH,+,M4,L8,ZPC(BLK),SWRCH1 4 CCM S.N.A 28 BN A REMOCON;TM76,D61A,42,G6148,PPM42S3,EX 1 T0074 Samsung Electronics 3-1

16 Schematic Diagrams 5. Schematic Diagrams 5-1 ANALOG 1 Analog - Digital Board Connector S-Video TP01 TP03 TP01 TP02 TP02 Video IN Video/S-Video Sound TP03 CXA2151Q IC103 COMPONENT1 Samsung Electronics 5-1

17 Schematic Diagrams 5-2 ANALOG 2 3D COMB FILTER To DC FAN R246 R247 TILT SENSOR FAN PART 50" 5-2 Samsung Electronics

18 Schematic Diagrams 5-3 ANALOG 3 TP04 From SMPS Board TP05 TP04 TP05 TP06 TP07 TP06 TP07 External Speaker MONITOR OUT VIDEO MONITOR OUT SOUND Samsung Electronics 5-3

19 Schematic Diagrams 5-4 CONTROL AA B 5-4 Samsung Electronics

20 Schematic Diagrams 5-5 SMPS 1 Samsung Electronics 5-5

21 Schematic Diagrams 5-6 SMPS Samsung Electronics

22 Schematic Diagrams 5-7 SMPS 3 Samsung Electronics 5-7

23 Schematic Diagrams 5-8 SMPS Samsung Electronics

24 Schematic Diagrams 5-9 DIGITAL 1 Analog - Digital board Connector 42 SD 42 HD 50,63 HD TP08 TP09 TP10 TP08 TP10 TP09 PC(D-SUB&DVI) SOUND Samsung Electronics 5-9

25 Schematic Diagrams 5-10 DIGITAL 2 PC D-SUB BNC Connector TP20 TP21 TP23 TP24 TP22 TP22 ANALOG EDID EPROM TP20 TP21 TP23 TP24 From SMPS board 5-10 Samsung Electronics

26 Schematic Diagrams 5-11 DIGITAL 3 Samsung Electronics 5-11

27 Schematic Diagrams 5-12 DIGITAL 4 DVI Connector DIGITAL EDID EPROM 5-12 Samsung Electronics

28 Schematic Diagrams 5-13 DIGITAL 5 TP18 TP11 TP19 TP12 TP13 TP14 TP15 TP14 TP11 TP12 TP19 TP18 TP15 TP16 TP16 TP13 TP17 TP17 Samsung Electronics 5-13

29 Schematic Diagrams 5-14 DIGITAL 6 USER EPROM (256K) TP26 TP25 B12 : Flash Memory TP25 TP26 From Remote Control board RS232C OUT RS232C IN Flash Memory Download 5-14 Samsung Electronics

30 Schematic Diagrams 5-15 DIGITAL 7 TP27 TP28 TP27 TP28 Samsung Electronics 5-15

31 Schematic Diagrams 5-16 DIGITAL 8 LVDS Connector 5-16 Samsung Electronics

32 Specifications 1. Specifications Dimensions Weight MODEL Display Display Screen Size Voltage PPM42S3 1027(W) x 79(D) x 630.5(H) mm / 40.43(W) x 3.11(D) x 24.82(H) inches 31 Kg / lbs (without stand) 107 Cm / 42 Inches AC 120V, 60Hz / AC V, 50/60Hz Power Consumption Number of Pixels External Control AUDIO Input AUDIO Output 380 Watts 852(H) X 480(V) RS-232C IN(Mini jack), RS-232C OUT(D-SUB 9P) VIDEO / S-VIDEO COMPONENT 1 COMPONENT 2 RGB(PC) 1/2 DVI External Speaker (10W+10W) Audio Output (L/R RCA) VIDEO Input VIDEO S-VIDEO COMPONENT 1-480i / 480p / 720p / 1080i COMPONENT 2/RGB2(PC) IN (BNC, 5P, 480i~1080i, VGA~XGA) RGB1(PC1) - D-SUB 15P DVI VIDEO Output Monitor Output (RCA) Samsung Electronics 1-1

33 MEMO 1-2 Samsung Electronics

Specifications. Alignment and Adjustments. Exploded View and Parts List. Service Item. Schematic Diagrams

Specifications. Alignment and Adjustments. Exploded View and Parts List. Service Item. Schematic Diagrams 1. Specifications 2. Alignment and Adjustments 3. Exploded View and Parts List 4. Service Item 5. Schematic Diagrams Specifications 1. Specifications Dimensions Weight MODEL Display Display Screen Size