Samsung GTW-P50M603 manuale d’uso

CONFIDENTIAL PDP-027-1(Module Format) Issues:Nov .07.03 V ersion:1.0 50“ PDP SER VICE MANUAL MODEL: GTW -P50M603 P ANEL: Samsung(VVES50HW -XD01--)[...]

CONTENTS 1. IMPOR T ANT SAFETY PRECAUTIONS …………..1-2 2. SPECIFICA TION …………………………………2-10 3. F ACT OR Y & ELECTRON IC ADJUSTMENT……...3-7 4. BLOCK DIAGRAM ………………………………...4-4 5. TROUBLE SHOOTING GUIDES ……….…….….5-6 6. B.O.M. OF BOARD ASSEMBL Y ………………....6-18 7. P[...]

I M P O R T A N T S A F E T Y P R E C A U T I O N S V E R 1 . 0 1-1 1. Before returning an instrument to the custom er , always make a safety check of the entire instrum ent, including, but not limited to, the following items. a. Be sure that no built-in protective devices are defecti ve and /or have been defeated during servici ng. (1) Protective [...]

I M P O R T A N T S A F E T Y P R E C A U T I O N S V E R 1 . 0 1-2 4. Hot Chassis W arning — a. Some Monitor chassis are electrically c onnecte d directly to one conductor of the AC power cord and may be safely serviced without an isol ation transformer o nly if the AC power plu g is inserted so that the chas sis is connected to the ground side [...]

SPECIFICA TION FOR GTW-P50M603 PLASMA DISPLA Y VER1.0 2-1 1. SCOPE: These specifications describe all the characteristi cs of the 50-inch color monitor . 2. ELECTRICAL REQUIREMENTS: 2.1. Display p anel: Specification a. Screen size Diagonal 50 inch b. Aspect ratio 16:9 wide c. Number of pixels 1366 (Horizont al, RGB T rio) X 768 (V ertical) pixels [...]

SPECIFICA TION FOR GTW-P50M603 PLASMA DISPLA Y VER1.0 2-2 2.3.4 RGB Signal: a. Type TTL b. Polarity Positive or Negative c. Amplitude RGB: 0.7Vp- p d. Frequency H: support to 31K~91KHz V : support to 50~85Hz 2.3.5 DVI Signal: a. T ype b. Polarity c. Frequency d. HDCP Encryption Digit al Positive or Negative H: support to 31K~68KHz V : support to 50[...]

SPECIFICA TION FOR GTW-P50M603 PLASMA DISPLA Y VER1.0 2-3 2.3.9 MODE LIST FOR RGB/DVI: Mode No Resolution Refresh Rate Horizont al Frequency V ertical Frequency V ertical Sync Polarity Horizont al Sync Polarity Dot rate (Hz) (K Hz) (Hz) (TTL) (TTL) (MHz) 1 640(VGA) × 480 60 31.500 59.940 - - 25.175 2 640(VGA) × 480 72 37.900 72.810 - - 31.500 3 6[...]

SPECIFICA TION FOR GTW-P50M603 PLASMA DISPLA Y VER1.0 2-4 2.4. Display Performance Requirement s: The dat a o f displa y performance are measured based on the following conditions unless other w ise specified . a. Ambient temperature 25 ± 5 ℃ b. W arm up period 30 minutes Min. c. Line input voltage: 100 V ac ~ 240 V ac (50 / 60 Hz) d. Vie w ing [...]

SPECIFICA TION FOR GTW-P50M603 PLASMA DISPLA Y VER1.0 2-5 2.5.1 Adjust able Items: TV /A V1 /A V2[S] input PICTURE: Input Source, Brightness, Contras t, Color , Tint, Sharpness Color T emperature, Clock Phase, Screen Wide, Zoom SOUND: Bass, T reble, Surround, BBE, Bass Extension, V olume, INNER SPK, Audio Output PIP: Source, Position, Swap POP: Sou[...]

SPECIFICA TION FOR GTW-P50M603 PLASMA DISPLA Y VER1.0 2-6 4. ENVIRONMENT : 4.1. Operating: T emperature 0~50 ℃ (32~122 ℉ ) Relative humidity 20~80% Pressure 800~1 100hpa 4.2. Non-Operating: T emperature -20~60 ℃ (-4~140 ℉ ) Relative humidity 20~90% Pressure 700~1 100hpa Vibration X/Y/Z, 0.5G/10~55Hz(sweep), 10 minutes 4.3. Acoustics: (IHF A[...]

SPECIFICA TION FOR GTW-P50M603 PLASMA DISPLA Y VER1.0 2-7 6.5 AGC Characteristics AGC Figure Of Merit 50dB Min. RF signal range in which video at PDP drops 6 dB from output level obt ained with 100mV input. 6.6 RF AGC Cut In Level 55dB ± 2dB 6.7 FM/AM Rejection (100mV at SIF input) 14dB min 6.8 Noise Limits Sensitivity VHF 45dB max UHF 49dB max 7.[...]

SPECIFICA TION FOR GTW-P50M603 PLASMA DISPLA Y VER1.0 2-8 APPENDIX A : Preset T iming Chart Item Description: A T otal time B Active display area in clu ding borders C Active display area excluding bo rders D Left/T op border E Right/bottom border F Blanking time G Front porch H Sync-width I Back porch Mode No 1 2 3 4 5 6 7 8 9 Resolution & Ref[...]

SPECIFICA TION FOR GTW-P50M603 PLASMA DISPLA Y VER1.0 2-9 Mode No 10 1 1 12 13 14 15 16 18 19 Resolution & Refresh Rate 1024 768 60 1024 768 70 1024 768 75 1024 768 85 1280 1024 60 1280 1024 75 1280 1024 85 720 400 70 640 480 50 Hz Pixel Clock 65.000 75.000 78.750 94.500 108. 000 135.000 157.500 28.320 25.175 MHz Horizontal visible 1024 1024 10[...]

SPECIFICA TION FOR GTW-P50M603 PLASMA DISPLA Y VER1.0 2-10 Mode No 30 31 Resolution & Refresh Rate 1280 960 60 1280 960 85 Hz Pixel Clock 108.000 148.500 MHz Horizontal visible 1280 1280 Dots Horizontal tot al 1800 1728 Dots Horizontal fro nt porch 96 64 Dots Horizontal sync 1 12 160 Dot s Horizontal b ack porch 312 224 Dots Horiz blankin g tim[...]

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F A C T O R Y & E L E C T R O N I C A D J U S T M E N T V E R 1 . 0 3-1 1. P ANEAL volt age adjustment POWER VOL T AGE ADJUST 1. POWER ON 2. INPUT ALL WHITE P A TTERN 3. ADJUST "Vs" VR MEASURE P805 PI N13 TO PIN10 VOL T AGE IS 158 ~ 172 V 4. ADJUST "V a" VR MEASURE P80 5 PIN1 TO PIN4 VOL T AGE IS 66 ~ 77 V 5. ADJUST "VS[...]

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F A C T O R Y & E L E C T R O N I C A D J U S T M E N T V E R 1 . 0 3-2 2. Color T e mperature Adjustment 1.1 Pre-setting Adjustment and Equi pment Prep aration for DVI Mode: (1) T urn on the PDP and let it warm up for at least 30 minutes. (2) T urn on the Color Analyzer (ie. Minol ta, Model = CA-100) and reset the Color Analyzer . (3) Change t[...]

F A C T O R Y & E L E C T R O N I C A D J U S T M E N T V E R 1 . 0 3-3 From the Factory Adjustm ent Menu, choose the Color T emp. Adj option and the following OSD will appear . DVI (RGB, COM) 5400K (6500D, 9300K, 13800K) x=335 y=343 G A I N B I A S R G B R G B X X X X X X *Note: When adjusting the DVI and RG B color temperatures, please set th[...]

F A C T O R Y & E L E C T R O N I C A D J U S T M E N T V E R 1 . 0 3-4 C. Select B-GAIN and adjust t he B-GAIN value until y = 343±30 D. Repeat steps A, B and C until the fo llowing final values are obtained: x = 335±30 y = 343±30 Y = 30±1 FL (5) Upon completion of S tep s 3 and 4 above, press the F A V .SET key for the next Color T empera[...]

F A C T O R Y & E L E C T R O N I C A D J U S T M E N T V E R 1 . 0 3-5 B. Bright level center block definition: Pattern set = Pattern name = 1-mosaic Color form = norm Background color = 0 Foreground color = 25 According to the C-2226’ s user m anual, appendix analog-color: Normal Pen from Pen 25 = R: 614, G: 614, B: 614 614 (output amplifie[...]

F A C T O R Y & E L E C T R O N I C A D J U S T M E N T V E R 1 . 0 3-6 For each color temperature setting, please repeat S t eps 3 and 4 above but replace the x and y settings with the following values: a. 6500D: x = 313, y = 329 for both Dark and Bright Level Settings b. 9300K: x = 285, y = 295 for both Dark and Bright Level Settings c. 13800[...]

F A C T O R Y & E L E C T R O N I C A D J U S T M E N T V E R 1 . 0 3-7 (3) 5400K dark level center block adjustment procedure: A. Select G-BIAS and adjust the G-Bi as value until Y = 1.0±0.1 FL. B. Select R-BIAS and adjust the R-Bias value until x = 335±30 C. Select B-BIAS and adjust the B-Bias value until y = 343±30 D. Repeat steps A, B an[...]

B L O C K D I A G R A M V E R 1 . 0 4-1 JP 5 Pin[ 1:48] J2 1 Pin[ 1: 7] (K e y ) JP 2 Pin[ 1: 48] SCA N Dri v e Boa rd M ain P ow e r (5 V ) SAM PO Boar d As s embly J1 1 Pin[ 1: 12] Front Button Cont rol Boa rd As s y SCA N Dri v e Boa rd Line Filte r Pow e r SW J2 5 Pin[1: 3] J5 Pin[ 1: 6] ( Audio Si gnal) Au d i o A m plifi e r B oar d A ss&apos[...]

B L O C K D I A G R A M V E R 1 . 0 4-2 C (PAGE4) U23 (PAGE12) Y1/CB/CR 6830 SUB Video Porcessor IC7 SDRAM SDRAM Y U46 VIDEO (PAGE3) C SDRAM YCBCR/YPBPR (PAGE7) (PAGE2) YCBCR/YPBPR MULTIPLEX SWITCH (PAGE6) RGB OUT MULTIPLEX SWITCH R,G,B U4 (PAGE1) U43 SIL169 DVI IC3 CPU DVI IN AD Converter U32 (PAGE11) RGB IN VIDEO 6830 MAIN Video Processor Y SCALE[...]

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B L O C K D I A G R A M V E R 1 . 0 4-3 PAGE1 U1 BBE & SOU N D PR OC ESSOR SU B_W OOF ER OU T PU T INS IDE SPEAKER IC2 MU TE IC1 ICA 3 ICS 2 PDP Sound Bloc k Di agr am I N PU T BU F F ER ICS 1 ICR1 SR S SU R R OU N D PR OC ESSOR FRO M A V SELEC T OR PAGE2 F I XED / VARI BL E OU T PU T SELEC T OR LPF M A IN PO WE R A M P L IFIE R Q1/ Q2 AV_ OU T[...]

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B L O C K D I A G R A M V E R 1 . 0 4-4 I C 202 TV _ R O U T SD A2 31V SC L2 N E555 7809 9V_T T uner Boar d Si gnal Bloc k Di agr am I C 203 POW ER BLOC K VI D EO OU T Q241 T U 201 PI F MO D U L E T V_L OU T FRO M IM A G E B O A RD CP U I C 241 2SC 2482 5V I C 201 AU D I O OU T JP 2 U PC 1854AC T 9V 7805 T U 201 R F M O DUL E MTS[...]

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T R O U B L E S H O O T I N G G U I D E S V E R 1 . 0 5-1 No Power SET POWER ON Panel Main Power Check Replace Main Power Check OK Power SW Check Replace Power SW Check OK NG G NG[...]

T R O U B L E S H O O T I N G G U I D E S V E R 1 . 0 5-2 No Picture No picture A V Modu le Board (with T uner) (DPWB1 1410-1GGTS) Check G Replace A V Module Board (with Tuner) ( DPWB1 1410-1GGTS ) Check NG OK Image Board (DPWB1 1400- 1GGAS) Check G NG Replace Image Board (DPWB1 1400- 1GGAS) Check OK PDP Panel Module (VVES50HW-XD01--) Check NG Repl[...]

T R O U B L E S H O O T I N G G U I D E S V E R 1 . 0 5-3 V ertical Line Fail V ertical Line Fail X_XL T ,X_XCT ,X_XRT X_XLB ,X_XCB ,X_XRB Check G Replace X_XL T ,X_XCT ,X_XRT X_XLB ,X_XCB ,X_XRB Check NG OK PDP Panel Module Assembly (VVES50HW-XD01--) Check NG Replace PDP Panel Module Assem bly ( VVES50HW-XD01-- ) Check OK[...]

T R O U B L E S H O O T I N G G U I D E S V E R 1 . 0 5-4 Horizont al Line Fail Horizontal Line Fail X-Drive Board (LJ92-00559A) Check G G PDP Panel Module Assembly (VVES50HW-XD01--) Check NG Replace PDP Panel Assembly (VVES50HW-XD01--) Check OK Y -Drive Board (LJ92-00560A) Y- D R V - T O P (LJ92-00561A) Check Y- D R V - B O T T O M (LJ92-00562A) C[...]

T R O U B L E S H O O T I N G G U I D E S V E R 1 . 0 5-5 No Remote Contr ol SET POWER ON Remote Control Check Replace Battery OK Front Button Control B oard (DPWB1 1372-1G-K2) Check Replace Front Button Control B oard (DPWB1 1372-1G-K2) Check OK Image Board (DPWB1 1400- 1GGAS) Check Replace Image Board (DPWB1 1400- 1GGAS) Check OK NG G G NG NG Rep[...]

T R O U B L E S H O O T I N G G U I D E S V E R 1 . 0 5-6 Fr ont Button Fail SET POWER ON Front Button Control Board (DPWB1 1372-1G-K2) Check Replace Front Butto n Control Board (DPWB1 1372-1G-K2) Check OK Image Board (DPWB1 1400- 1GGAS) Check Replace Image Board (DPWB1 1400- 1GGAS) Check OK NG G NG[...]

P . C . B O A R D T O P V I E W V E R 1 . 0 7-1 MODULE NAME P ART NO. IMAGE BOARD ASS'Y DPWB1 1400- 1GGAS MODULE NAME P ART NO. AC MASTER POWER SWITCH B/D ASS'Y DPWB1 1398- 1G---[...]

P . C . B O A R D T O P V I E W V E R 1 . 0 7-2 MODULE NAME P ART NO. AUDIO AMPLIFIER BOARD ASS'Y DPWB1 1 372-1GGSA MODULE NAME P ART NO. FRONT BUTT ON CONTROL BOARD ASS'Y DPWB1 1372-1G-K2[...]

P . C . B O A R D T O P V I E W V E R 1 . 0 7-3 MODULE NAME P ART NO. A V MODULE BOARD (with T uner) ASS'Y DPWB1 1 410- 1GGTS MODULE NAME P ART NO. LOGIC BOARD ASS'Y LJ92-00598A[...]

P . C . B O A R D T O P V I E W V E R 1 . 0 7-4 MODULE NAME P ART NO. Y DRIVE-T OP ASS'Y LJ92-00561A MODULE NAME P ART NO. Y DRIVE-BOTT ON ASS'Y LJ92-00562A[...]

P . C . B O A R D T O P V I E W V E R 1 . 0 7-5 MODULE NAME P ART NO. Y -DRIVE BOARD ASS'Y LJ92-00560A MODULE NAME P ART NO. X_XLB BOARD ASS'Y LJ92-00524B[...]

P . C . B O A R D T O P V I E W V E R 1 . 0 7-6 MODULE NAME P ART NO. X_XCB BOARD ASS’Y LJ92-00525B MODULE NAME P ART NO. X_XRB BOARD ASS’Y LJ92-00526C[...]

P . C . B O A R D T O P V I E W V E R 1 . 0 7-7 MODULE NAME P ART NO. X_XL T BOARD ASS’Y LJ92-00527B MODULE NAME P ART NO. X_XCT BOARD ASS’Y LJ92-00528B MODULE NAME P ART NO. X_XRT BOARD ASS’Y LJ92-00529C[...]

P . C . B O A R D T O P V I E W V E R 1 . 0 7-8 MODULE NAME P ART NO. X-DRIVE BOARD ASS'Y LJ92-00559A MODULE NAME P ART NO. P ANEL MAIN POWER SUPPL Y ASS'Y LJ44-00044A[...]

P . C . B O A R D T O P V I E W V E R 1 . 0 7-9 MODULE NAME P ART NO. EMI FIL TER ASS'Y LJ92-00747A MODULE NAME P ART NO. PDP P ANEL MODULE ASS'Y VVES50HW-XD01- -[...]

E L E C T R O N I C M O D U L E L I S T V E R 1 . 0 8-1 No. Module Supplier Supplier's Ass'y Part # Quantity Per Final Assembly 1 Image Board Sampo DPWB1 1400-1GGAS 1 2 AC Master Power Switch Board Sampo DPWB1 1 398- 1G- - - 1 3 Audio Amplifier Board Sampo DPWB1 1 372-1GGSA 1 4 Front Button Control Board Sampo DPWB1 1372-1G-K2 1 5 A V w/ [...]

E X P L O D E D V I E W V E R 1 . 0 9-1[...]

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P A C K A G I N G L I S T V E R 1 . 0 10-1[...]