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Sony VPL-XC50U Service Manual
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Sony VPL-XC50U Service Manual

Lcd data projector
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SERVICE MANUAL
MODEL
...............
VPL-XC50U
VPL-XC50E
VPL-XC50M
DEST.
..........
US/CND
AEP
AEP
MODEL
...............
RM-PJM600
LCD DATA PROJECTOR
R

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Summary of Contents for Sony VPL-XC50U

  • Page 1 SERVICE MANUAL MODEL MODEL DEST......... VPL-XC50U RM-PJM600 US/CND VPL-XC50E VPL-XC50M LCD DATA PROJECTOR...
  • Page 2 SÉCURITÉ APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS FONCTIONNEMENT. NE LES REMPLACER QUE PAR DES PUBLISHED BY SONY. COMPOSANTS SONY DONT LE NUMÉRO DE PIÉCE EST INDIQUÉ DANS LE PRÉSENT MANUEL OU DANS DES SUPPLÉMENTS PUBLIÉS PAR SONY.

  • Page 3: Table Of Contents

    TABLE OF CONTENTS 1. OPERATING INSTRUCTIONS 2. SERVICE INFORMATIONS 2-1. Circuit Boards Location ................2-1 2-2. H and NF Boards Removal ................2-2 2-3. Hood Assy Removal ..................2-2 2-4. C Board Removal ..................2-3 2-5. G Board and Power Block Removal ............2-3 2-6.
  • Page 4 5. EXPLODED VIEWS 5-1. Cover ......................5-1 5-2. Chassis ......................5-2 5-3. Optics ......................5-4 6. ELECTRICAL PARTS LIST 7. BLOCK DIAGRAMS QA Board Block Diagram ................. 7-1 QB Board Block Diagram ................7-2 C Board Block Diagram ................7-4 NF Board Block Diagram ................
  • Page 5 3-865-593-11 (1) LCD Data Projector Operating Instructions Mode d’emploi Manual de instrucciones VPL-XC50U VPL-XC50E VPL-XC50M © 1998 by Sony Corporation...
  • Page 6 • When the Remote Commander causes malfunction, consult with qualified Sony personnel. We change the Remote Commander as new one according to the guarantee. (GB) (GB)
  • Page 7 Table of Contents Overview Precautions ............... 6 (GB) Features ..............8 (GB) Location and Function of Controls ......9 (GB) Front/Left Side ............9 (GB) Rear/Right Side/Bottom ......... 12 (GB) Remote Commander ..........15 (GB) Setting up and projecting Installing the Projector ........... 17 (GB) Connecting ..............
  • Page 8 If voltage adaptation is required, consult with Stubborn stains may be removed with a cloth lightly dampened with a qualified Sony personnel. mild detergent solution. Never use strong solvents, such as thinner, • Should any liquid or solid object fall into the cabinet, unplug the unit and benzene, or abrasive cleansers, since these will damage the cabinet.
  • Page 9 Features Location and Function of Controls High portability Front/Left Side • Light weight/small size This projector has come to miniaturized to 3.7 kg (8 lb 3 oz) of mass by adopting magnesium die-casting body. And a carrying handle is equipped with the projector.
  • Page 10 Location and Function of Controls 4 MENU key Control panel Displays the on-screen menu. Press again to clear the menu. 5 ENTER key Enters the settings of items in the menu system. LIGHT VOLUME I / u 6 RESET key /STANDBY POWER INPUT...
  • Page 11 Location and Function of Controls To stand the projector firmly How to use the adjuster Rear/Right Side/Bottom The adjuster can be extended outwards to support the projector firmly. To adjust height While lifting the projector, adjust the height so that the !¡...
  • Page 12 Location and Function of Controls Connector panel Remote Commander Notes on laser beam The keys which have the same names as on the control panel function identically. • Do not look into the laser transmitter. Right side You can control a connected computer using the •...
  • Page 13 Installing the Projector Location and Function of Controls !º CONTROL S OUT jack (stereo minijack) This section describes the installation arrangements for installing the Battery installation This jack does not operated with this unit. projector. Push and slide to open the lid. Note The Remote Commander does not function if the cable is connected to this jack.
  • Page 14 Connecting Note Connecting with a Computer Supplied mouse cables may not work properly according to your computer. This section describes how to connect the projector with a computer. For details on how to connect a VCR, 15k RGB, or component equipment, see page 20 (GB).
  • Page 15 Connecting Connecting with a VCR/15k RGB/Component Equipment Notes • Set the aspect ratio using ASPECT in the INPUT SETTING menu according to the input signal. This section describes how to connect the projector with a VCR, external active speakers, and 15k RGB/component equipment. •...
  • Page 16 Projecting Projecting Turn the zoom ring to adjust the size of the picture. Rear remote control detector Turn the focus ring to adjust the focus. Note Do not look into the lens when the projector lamp is on. Press Adjust the volume the VOLUME +/–...
  • Page 17 Using the MENU Projecting The projector is equipped with an on-screen menu for To turn off the power To clear the menu display making various adjustments and settings. To select the language used in the menu, see page Press the I / u key on the Remote Commander or on the control panel. Press the MENU key.
  • Page 18 The PICTURE CTRL Menu The PICTURE CTRL (control) menu is used for CONTRAST SHARP COLOR TEMP adjusting the picture. Unadjustable items depending on the input signal are Adjusts the picture contrast. Adjusts the picture sharpness. Adjusts the color temperature. not displayed in the menu. V I DEO P I CTURE CTRL When the video signal is input...
  • Page 19 The INPUT SETTING Menu The INPUT SETTING menu is used to adjust the input DOT PHASE ASPECT Input signals and adjustable/setting items signal. Unadjustable items depending on the input signal are Adjusts the dot phase of the LCD panel and the signal Sets the aspect ratio of the picture.
  • Page 20 S I RCS RECE I VER : FRONT&REAR 31.469 70.086 H-pos V-neg 800 Macintosh 21” 1456 VGA VESA 85 Hz 37.861 85.080 H-pos V-neg 832 Sony News 1708 640 × 400 PC-9801 Normal 24.823 56.416 H-neg V-neg 848 PC-9821 1600...
  • Page 21 Installation Example The SET SETTING Menu You can not install the projector upside down, such as on a ceiling. POWER SAVING When set to ON, the projector goes into the power a: Distance between the screen and the center of the lens saving mode if no signal is input for 10 minutes.
  • Page 22     Unsuitable Installation Notes on Installation Do not install the projector in the following situations. These installations Carry out the followings. may cause malfunction or damage to the projector. No toppling of the unit Poorly ventilated Avoid using as the unit topples over on its side. It may cause malfunction.
  • Page 23 Maintenance Press and hold the PUSH button and remove the Notes Replacing the Lamp Loosen the screw on the lamp unit with the Philips air filter cover on the right side of the projector. • The lamp becomes a high temperature after turnig off screwdriver.
  • Page 24 If the projector appears to be operating erratically, try to diagnose and correct the problem, using the following Symptom Cause Remedy guide. If the problem still persists, consult with qualified Sony personnel. The LAMP/COVER indicator The lamp cover or the air filter cover is Attach the cover securely (see pages 36 (GB) and flashes.
  • Page 25 GND (G) N.C. GND (B) ..................................................................................1) LMP-600 and VLC-SC50 may not be available in some areas. For details, please consult your nearest Sony office. 1) ANSI lumen is a measuring method of American National Standard IT 7.228. (GB) (GB)
  • Page 26 Specifications MOUSE connector (13-pin, female) SIC-S21 (not supplied) Dimensions 13-pin D-sub 9-pin Bottom Front Rear 106.9 (4 ⁄ 98.2 (3 ⁄ Center of 52 (2 ⁄ the lens 98/AT/TXD +5V/DTR 98/AT/TXD CLOCK +5V/DTR 48.5 48.5 DATA CLOCK ⁄ ⁄ DATA L/PS L/PS 64.6...
  • Page 27 Index Specifications Adjuster 13 (GB) Lamp replacement 36 (GB) SCAN CONV (Scan converter) 29 (GB) Adjusting LANGUAGE 31 (GB) Screen size 17 (GB), 33 (GB) memory of the settings 25 (GB) Laser pointer function 15 (GB) SET SETTING menu 31 (GB) the picture 26 (GB), 27 (GB) Location and function of controls SHARP 27 (GB)
  • Page 28 You can get the suitable picture when a signal from the computer is input. Press the APA (Auto Pixel Alignment) key to adjust the picture to be projected clearest. 1) Macintosh is a registered trademark of Apple Computer, Inc. Sony Corporation ©1998 4-068-675-11 (1) Printed in Japan...

  • Page 29: Service Informations

    SECTION 2 SERVICE INFORMATIONS 2-1. CIRCUIT BOARDS LOCATION Power block...

  • Page 30: H And Nf Boards Removal

    2-2. H AND NF BOARDS REMOVAL 4 H board 3 Four screws 1 Two screws (+P 2.6 x 4) (+B 3 x 5) Button 7 Lamp door assy CN6001 !º Screw (+P 2.6 x 4) 6 Two screws LED guide (+B 3 x 5) 2 Control panel assy !¡...

  • Page 31: C Board Removal

    2-4. C BOARD REMOVAL 1 Four screws (+P 3 x 5) CN5003 CN5002 CN5008 CN5011 CN5012 CN5701 2 C board CN5801 CN5802 CN2903 CN2904 2-5. G BOARD AND POWER BLOCK REMOVAL CN9001 CN7107 2 Two claws CN7106 CN7008 1 Bracket (PW) CN7104 CN7105 CN7103...

  • Page 32: Prism Assy And R/G/B Ch Condenser Lens Removal

    2-6. PRISM ASSY AND R/G/B CH CONDENSER LENS REMOVAL 1 Four screws (+B 3 x 6) 2 Lens cover (OPT) 3 Two screws (+B 3 x 6) 4 Prism assy 7 Screw (+PSW 3 x 8) 5 Screw (+PSW 3 x 8) 6 B CH condenser lens (OPT) 8 G CH condenser lens (OPT) 9 Screw...

  • Page 33: Projection Lens Removal

    2-8. PROJECTION LENS REMOVAL 1 Four screws (+P2.6 x 6) 2 Lens cover (OPT) 4 Projection lens (OPT) 3 Two screws (+PSW 3 x 8) 2-9. QA AND QB BOARDS REMOVAL 5 QB board 3 Four screws (+P 2.6 x 6) CN2002 4 QA board CN1003...

  • Page 34: Service Position

    2-10. SERVICE POSITION (EXTENSION CABLE CONNECTION) Extension board XC kit assy Part No. A-1047-018-A CN5701 CN5802 CN5801 CN2903 C board QB board CN2904 Extension board XA mount Part No. A-1390-929-A CN5012 CN5011 Extension board XB mount Part No. A-1390-930-A...

  • Page 35: Set-Up Adjustments

    SECTION 3 SET-UP ADJUSTMENTS 3-1. PREPARATIONS 3-3-1. RGB Level Adjustment 3-1-1. Setting the Factory Mode 1. Adjust W/B LOW, R, G, B GAIN and W/B LOW R, G, 1. Check that the STATUS is ON in MENU. B BIAS so that the levels of TP5607, TP5608 and TP5609 2.

  • Page 36: Video Sub Hue Color Adjustment

    3-4. γ W/B ADJUSTMENT 3-3-3. VIDEO SUB HUE COLOR Adjustment Set COLOR to 43 beforehand and perform offset adjustment. INPUT-A:XGA FLAT FIELD, 15k Component FLAT (Set both INPUT-A and VIDEO to COLOR 43.) FIELD, (NTSC, PAL can be used instead of 15k Component). 1.

  • Page 37: Text Mode Adjustment

    3-4-2. RGB W/B Low Mode Adjustment 12. Input the XGA FLAT FIELD 40 IRE to INPUT-A. Adjust GAMMA/R GAIN, B GAIN so that the chroma- 1. Input the XGA signal to the INPUT-A. 2. Set γ MODE to Graphics. ticity at this time (white) satisfies the specification. Specification;...

  • Page 38: Video W/B Adjustment

    3-4-3. Video W/B Adjustment 3-4-3-2. Low Mode 3-4-3-1. High Mode 1. Input the 15k Component signal to INPUT-A. 1. Input the 15k Component signal to INPUT-A. 2. Set LOW MODE. 2. The HIGH MODE will be set. 3. Perform the following processes on the 3-3-2 adjustment 3.
  • Page 39 3-5. ADJUSTMENT ITEM INITIALIZE DATA Device Name No. OSD Display Memory Category RGB High RGB Low Video High Video Low Graphic Text W/B ADJUST R GAIN G GAIN B GAIN R BIAS G BIAS B BIAS RGB MTRX RGB MTRX/CONTRAST video RGB MTRX video...
  • Page 40 Device Name No. OSD Display Memory Category RGB High RGB Low Video High Video Low — Graphic Text — — GAMMA 01 GAMMA/BLK LIM gamma 02 GAMMA/OSD DOT 03 GAMMA/G-SBRT gamma 04 GAMMA/R-SBRT gamma 05 GAMMA/B-SBRT gamma 06 GAMMA/G GAIN gamma 07 GAMMA/R GAIN gamma...
  • Page 41 SECTION 4 SEMICONDUCTORS 74VHC123AMTCX BR24CF16F-E2 CXA2111R IP00C702 MM1170BFB 74VHC221AMTCX LM2675M-3.3 NJM2073D CXA1875AM-T4 LM385MX-1.2 MM1231XFBE LTC1624ISB-E2 TC74VHC123AFT MC100ELT20DR2 TDA4665T/V5-118 MM1111XFBE SN74CBTD3306PW-E20 TA75W01FU-TE12R TA75W393FU-TE12R TC4W53FU TC7W126FU CXA2112R-T6 TL431BCDR2 IP00C901 PQ05SZ1U 74VHC14MTCX PC74HC02D-T TC74LCX04FT TC74LCX125FT TC74LCX74FT TC74VHC08FT ISPLSI1016E-80LT44- TC74VHC14FT BT121KPJ80-TP SX1633 TC74VHCT04AFT FA5331P 1 44 PQ20VZ1U PQ20VZ5U...
  • Page 42 TA78M09F 2SC2873Y-TE12 1SS355TE-17 FCQ20A06 RD5.6SB2-T6 D2FS6-TA DTZ-TT11-12 DTZ-TT11-5.1 DTZ-TT11-6.8 RB501V-40TE-17 RD12SB3-T1 RD3.3SB2-T1 RD5.1SB-T1 RD9.1SB2-T1 RD6.8SB2-T1 2SK3013F-02 FMG-G2CS FSF10A60 TC74HC07AF TC74HC4066AFT BZA456A RGP10G RGP10J HN1B01FU-TE85R TDA9178-S0 MA157-TX D10SC9M SEC1201C SEC1401C 1S2836-T1 TOP222Y-BB SEC1801C DAP202K-T-146 TOP223Y-BB SEC1901C P6KE200A P6KE300A P6KE350A D2S4MTA1 TF861S 2SA1162-YC-TE85 1SR154-400TE-25 2SA1213Y-TE12...
  • Page 43 SECTION 5 EXPLODED VIEWS NOTE : The components identified marked ! are • Items with no part number and no description are not stocked critical for safety. because they are seldom required for routine service. Replace only with the part number specified. •...
  • Page 44 5-2. CHASSIS : 7-682-546-09 +B3x5 : 7-621-770-67 +P2.6x6 : 7-682-947-01 +PSW3x6 : 7-682-660-09 +PSW4x6 : 7-682-954-09 +PSW3x25 : 7-685-133-19 +P2.6x6 : 7-682-546-04 +B3x5 : 7-682-662-09 +PS4x10 : 7-685-152-19 +P3x25 : 7-685-646-79 +BVTP3x8 : 7-682-247-04 +K3x6 : 7-682-648-09 +PS3x8...
  • Page 45 REF NO. PART NO. DESCRIPTION REMARK * A-1335-115-A C COMPL 4-066-549-01 SPACER 4-066-549-11 SPACER 4-066-549-21 SPACER 4-066-549-31 SPACER 4-066-221-01 RING (A), ZOOM 4-066-190-01 RING (B), ZOOM 4-066-196-01 SPACER, FOCUS 4-066-223-01 RING, FOCUS * A-1275-170-A QA COMPL * A-1275-171-A QB COMPL * 4-066-228-01 HOUSE, LAMP 1-763-173-11...
  • Page 46 5-3. OPTICS : 7-682-948-01 +PSW3x8 : 7-682-547-04 +B3x6 : 7-685-146-11 +P3x8 : 7-685-196-21 +P3x18...
  • Page 47 REF NO. PART NO. DESCRIPTION REMARK A-1484-250-A OPTICS BLOCK ASSY 102-139 4-068-800-01 LENS (OPT), B CH CONDENSER 4-066-182-01 LENS (OPT), G CH CONDENSER 4-066-183-01 LENS (OPT), R CH CONDENSER 4-066-174-01 STOPPER (OPT), ROTATION 4-066-237-01 ADJUSTTER, MIRROR (OPT) 4-066-173-01 FASTENER (OPT), ADJUST MIRROR 4-066-242-01 ADJUSTER, R MIRROR (OPT) 4-066-172-01...
  • Page 49 SECTION 6 ELECTRICAL PARTS LIST NOTE : • Items marked “ * ” are not stocked since When indicating parts by reference they are seldom required for routine serv- number, please include the board The components identified marked ! are ice.
  • Page 50 REF NO. PART NO. DESCRIPTION REMARK REF NO. PART NO. DESCRIPTION REMARK C5408 1-115-156-11 CERAMIC CHIP C5660 1-162-918-11 CERAMIC CHIP 18PF C5409 1-115-156-11 CERAMIC CHIP C5662 1-109-982-11 CERAMIC CHIP C5411 1-115-156-11 CERAMIC CHIP C5663 1-107-826-91 CERAMIC CHIP 0.1MF C5412 1-115-156-11 CERAMIC CHIP C5664 1-115-156-11 CERAMIC CHIP C5665...
  • Page 51 REF NO. PART NO. DESCRIPTION REMARK REF NO. PART NO. DESCRIPTION REMARK C5807 1-128-400-11 ELECT CHIP 47MF D5660 8-719-031-68 DIODE HVU359TRF C5808 1-164-156-11 CERAMIC CHIP 0.1MF <FERRITE BEAD> C5811 1-164-005-11 CERAMIC CHIP 0.47MF C5812 1-164-156-11 CERAMIC CHIP 0.1MF FB5001 1-414-760-21 INDUCTOR CHIP 0µH C5813 1-164-156-11 CERAMIC CHIP...
  • Page 52 REF NO. PART NO. DESCRIPTION REMARK REF NO. PART NO. DESCRIPTION REMARK IC5012 8-759-162-80 IC MM1170BFB Q5604 8-729-230-49 TRANSISTOR 2SC2712-YG IC5013 8-759-471-25 IC BR24CF16F Q5701 8-729-013-28 TRANSISTOR HN1B01FU-TE85R IC5014 8-759-239-92 IC TC74HC07AF Q5702 8-729-013-28 TRANSISTOR HN1B01FU-TE85R Q5703 8-729-013-28 TRANSISTOR HN1B01FU-TE85R IC5016 8-759-259-77 IC PQ20VZ5U IC5017...
  • Page 53 REF NO. PART NO. DESCRIPTION REMARK REF NO. PART NO. DESCRIPTION REMARK R5059 1-216-833-11 RES,CHIP 1/16W R5252 1-216-809-11 RES,CHIP 1/16W R5061 1-216-833-11 RES,CHIP 1/16W R5063 1-216-833-11 RES,CHIP 1/16W R5253 1-216-809-11 RES,CHIP 1/16W R5064 1-216-825-11 RES,CHIP 2.2K 1/16W R5254 1-216-809-11 RES,CHIP 1/16W R5069 1-216-809-11 RES,CHIP...
  • Page 54 REF NO. PART NO. DESCRIPTION REMARK REF NO. PART NO. DESCRIPTION REMARK R5626 1-216-829-11 RES,CHIP 4.7K 1/16W R5712 1-216-864-11 SHORT R5627 1-216-829-11 RES,CHIP 4.7K 1/16W R5713 1-216-825-11 RES,CHIP 2.2K 1/16W R5628 1-216-841-11 RES,CHIP 1/16W R5714 1-216-864-11 SHORT R5715 1-216-825-11 RES,CHIP 2.2K 1/16W R5629...
  • Page 55 C GA REF NO. PART NO. DESCRIPTION REMARK REF NO. PART NO. DESCRIPTION REMARK R5820 1-216-805-11 RES,CHIP 1/16W TP5601 1-535-757-11 CHIP, CHECKER TP5602 1-535-757-11 CHIP, CHECKER R5821 1-216-805-11 RES,CHIP 1/16W TP5603 1-535-757-11 CHIP, CHECKER R5822 1-216-805-11 RES,CHIP 1/16W TP5604 1-535-757-11 CHIP, CHECKER R5823 1-216-864-11 SHORT TP5605...
  • Page 56 GA GAA REF NO. PART NO. DESCRIPTION REMARK REF NO. PART NO. DESCRIPTION REMARK C9040 1-107-679-91 ELECT 10MF 450V <IC LINK> C9041 1-107-679-91 ELECT 10MF 450V PS9001 ! 1-533-282-21 LINK, IC (2A) <CONNECTOR> PS9004 ! 1-576-124-11 LINK, IC (1A) CN9001 * 1-691-960-11 PIN, CONNECTOR (PC BOARD) 3P <TRANSISTOR>...
  • Page 57 REF NO. PART NO. DESCRIPTION REMARK REF NO. PART NO. DESCRIPTION REMARK <CONNECTOR> C7015 1-163-251-11 CERAMIC CHIP 100PF CN8004 * 1-774-244-11 CONNECTOR, BOARD TO BOARD 5P C7016 1-115-339-11 CERAMIC CHIP 0.1MF CN8005 * 1-774-245-11 CONNECTOR, BOARD TO BOARD 8P C7017 1-107-419-21 ELECT CHIP 22MF C7018...
  • Page 58 GB H REF NO. PART NO. DESCRIPTION REMARK REF NO. PART NO. DESCRIPTION REMARK IC7010 8-759-388-31 IC PQ20VZ1U R7049 1-216-073-00 RES,CHIP 1/10W R7050 1-216-089-91 RES,CHIP 1/10W <COIL> R7051 1-216-025-91 RES,CHIP 1/10W R7052 1-216-049-91 RES,CHIP 1/10W L7001 1-416-948-21 COIL, CHOKE 10MMH L7002 1-406-661-11 INDUCTOR 22µH...
  • Page 59 REF NO. PART NO. DESCRIPTION REMARK REF NO. PART NO. DESCRIPTION REMARK D6021 8-719-045-53 DIODE SEC1801C S6010 1-771-105-11 SWITCH, TACTILE (DOT P) S6011 1-771-105-11 SWITCH, TACTILE (VOL -) D6022 8-719-045-53 DIODE SEC1801C D6023 8-719-045-53 DIODE SEC1801C S6012 1-771-105-11 SWITCH, TACTILE (VOL +) D6024 8-719-045-53 DIODE SEC1801C S6013...
  • Page 60 REF NO. PART NO. DESCRIPTION REMARK REF NO. PART NO. DESCRIPTION REMARK C1042 1-115-340-11 CERAMIC CHIP 0.22MF C1274 1-164-004-11 CERAMIC CHIP 0.1MF C1275 1-164-004-11 CERAMIC CHIP 0.1MF C1043 1-124-779-00 ELECT CHIP 10MF C1276 1-163-009-11 CERAMIC CHIP 0.001MF 10% C1044 1-124-779-00 ELECT CHIP 10MF C1045 1-124-779-00 ELECT CHIP...
  • Page 61 REF NO. PART NO. DESCRIPTION REMARK REF NO. PART NO. DESCRIPTION REMARK <COIL> R1009 1-216-025-91 RES,CHIP 1/10W R1010 1-216-025-91 RES,CHIP 1/10W L1001 1-412-363-21 FERRITE 0µH R1011 1-216-113-00 RES,CHIP 470K 1/10W L1002 1-412-363-21 FERRITE 0µH R1012 1-216-073-00 RES,CHIP 1/10W L1003 1-412-363-21 FERRITE 0µH L1004 1-412-363-21 FERRITE...
  • Page 62 REF NO. PART NO. DESCRIPTION REMARK REF NO. PART NO. DESCRIPTION REMARK R1120 1-216-025-91 RES,CHIP 1/10W R1279 1-216-089-91 RES,CHIP 1/10W R1121 1-216-025-91 RES,CHIP 1/10W R1122 1-216-025-91 RES,CHIP 1/10W R1280 1-216-295-91 SHORT R1123 1-216-025-91 RES,CHIP 1/10W R1283 1-216-635-11 METAL CHIP 0.50% 1/10W R1124 1-216-025-91 RES,CHIP 1/10W...
  • Page 63 REF NO. PART NO. DESCRIPTION REMARK REF NO. PART NO. DESCRIPTION REMARK C2703 1-126-205-11 ELECT CHIP 47MF 6.3V C2952 1-128-451-11 ELECT CHIP 22MF C2704 1-162-927-11 CERAMIC CHIP 100PF C2801 1-162-927-11 CERAMIC CHIP 100PF C2953 1-128-451-11 ELECT CHIP 22MF C2802 1-162-927-11 CERAMIC CHIP 100PF C2954 1-115-156-11 CERAMIC CHIP...
  • Page 64 REF NO. PART NO. DESCRIPTION REMARK REF NO. PART NO. DESCRIPTION REMARK CN2902 * 1-785-306-21 CONNECTOR, BOARD TO BOARD70P IC3505 8-759-449-58 IC LM7131BCM5X CN2903 * 1-785-305-21 CONNECTOR, BOARD TO BOARD 70P IC3603 8-759-080-34 IC TA75W01FU CN2904 * 1-785-305-21 CONNECTOR, BOARD TO BOARD 70P IC3604 8-759-082-60 IC TC7S66FU <DIODE>...
  • Page 65 REF NO. PART NO. DESCRIPTION REMARK REF NO. PART NO. DESCRIPTION REMARK R2809 1-216-809-11 RES,CHIP 1/16W R2940 1-216-821-11 RES,CHIP 1/16W R2810 1-216-809-11 RES,CHIP 1/16W R2941 1-216-809-11 RES,CHIP 1/16W R2811 1-216-809-11 RES,CHIP 1/16W R2943 1-218-716-11 METAL CHIP 0.50% 1/16W R2944 1-216-809-11 RES,CHIP 1/16W R2812 1-216-809-11 RES,CHIP...
  • Page 66 REF NO. PART NO. DESCRIPTION REMARK REF NO. PART NO. DESCRIPTION REMARK RB3404 1-233-576-11 RES, CHIP NETWORK 100 RB3501 1-233-576-11 RES, CHIP NETWORK 100 RB3502 1-233-576-11 RES, CHIP NETWORK 100 RB3503 1-233-576-11 RES, CHIP NETWORK 100 RB3504 1-233-576-11 RES, CHIP NETWORK 100 RB3601 1-239-409-11 RES, CHIP NETWORK 47 (3216) RB3602...
  • Page 67 SECTION 7 BLOCK DIAGRAMS IC1202 IC1201 CHROMA DEC UV AMP -(R-Y) -(R-Y) -(B-Y) -(B-Y) CN1001(4/5) IC1204 UOUT Q1231 TO QB BOARD SWITCH SSCP VOUT BUFFER SSCP CN1004 OUT1 SCCP Q1205 SSCP IN1B IC1203 IC1208 V-CLP BUFFER V-CLP SWITCH OUT2 PICTURE IMPROVE IN2B Q1213 V-CLP...
  • Page 68 QB (1/2) QB (1/2) CN2902(2/4) CN2904(2/2) CN2903(4/4) TO QA BOARD TO C BOARD TO C BOARD FILTER-COV B OLD0 B OLD0 INPUT-A R OLD0 FILTER-COV R OLD0 IC2901 IC2905 V-CLP B OLD1 B OLD1 D-SUB 15P V-CLP R OLD1 R OLD1 VIDEO SW RGB DECODER B OLD2...
  • Page 69 QB (2/2) QB (2/2) IC 3105 AD CONVERTER IC3405 IC3404 IC3403(1/2) BUFFER CLAMP SWITCH OP AMP Q3401 BUFFER C AIN/ IC 3101 INVERTER 12~19 PICLKH G DCB0~7 R NEW0~7 C AIN IC3102 22~29 CLAMP DCA0~7 REGULATOR R OLD0~7 OP AMP IC3403(2/2) PICLKH R 4 32~39...
  • Page 70 C (1/4) C (1/4) CN5011(4/4) R116 TO QB BOARD R OLD0 R OLD0 R OLD1 R OLD1 R OLD2 R OLD2 R OLD3 R OLD3 R: IC5502 R OLD4 R: IC5501 R OLD4 G: IC5302 G: IC5301 R OLD5 R OLD5 B: IC5402 B: IC5401 IC5601...
  • Page 71 C (2/4) C (2/4) G:IC5702 B:IC5801 IC5608 R:IC5803 γ CONT G:CN5802 LCD DRIVER IC5662 G:Q5701,5704 B:CN5701 RGB AMP B:Q5703,5706 TP5607 R:CN5801 R:Q5702,5705 TO LCD PANEL R MIX R,G,B R IN R OUT R IN R OUT BUFFER VIDEO IN SID-OUT PS2G G IN TP5608...
  • Page 72 C (3/4) C (3/4) IC5212 BUFFER IC5208 D-FF MCLK IC5211(1/6) MCLK INVERTER O-SCX IC5206 SD-FF DOUTCLK IC5213 INVERTER POCLK702 IC5202 X5201 D-FF POCLK270 68MHz OSEL X5202 DICK 70MHz MEMCLK IC5203(1/6) IC5211(2/6) INVERTER INVERTER 2/4,4/4 POVS IC5204 IC5207 IC5210 TIMING GENERATOR INVERTER IC5203(6/6) POCLK...
  • Page 73 C (4/4), H, NF C (4/4), H, NF NF BLOCK IC5008 S6010 REMOTE SW CN5012(1/6) S6010-6014 S6011 VOL– TO QB BOARD CN6001 S6012 VOL+ TO C BOARD S6013 RESET KEY1 IC4001 S6014 LIGHT KEY0 IR-RX(FRONT) CN4001 CN5006 S6001-6008 TO C BOARD TO NF BOARD S6001 LEFT...
  • Page 74 GA, GAA GA, GAA D9002 D9001 VD9002 AC INLET MAIN RECT PROTECT SWITCH L9003 100V-240V DC W CN9001 50/60Hz L9002 L9001 TO AC INLET AC(N) LINE LINE PFC OUT FILTER FILTER Q9001 AC(L) D9033 F901 6.3A/250V CHASSIS IC8001 CN8005 CN9004 TO GA BOARD TO GAA BOARD VDET...
  • Page 75 CN7102 CN7107 TO GA BOARD D7015,7016 IC7001 TO C BOARD T-OUT12 RECTIFIER RECTIFIER 16.5V REG +16.5V T-OUT12 +16.5V T-OUT11 +13V L7007 IC7008 Q7007 T-OUT10 +13V DC-DC CONVERTER SWITCH T-OUT10 PS7003 2A C7053 SENS +19V D7022 V IN L7006 CN7109 FAN+B TO POWER SUPPLY Q7001 FAN+B...
  • Page 77 FRAME FRAME SECTION 8 DIAGRAMS 8-1. FRAME SCHEMATIC DIAGRAM...
  • Page 78 8-2. SCHEMATIC DIAGRAMS/PRINTED WIRING BOARDS Note: All capacitors are in µF unless otherwise noted. • 50WV or less are not indicated except for electrolytics. pF: µµF • Indication of resistance, which does not have one for rating electrical power, is as follows. Pitch: 5 mm Rating electrical power 1/4W •...
  • Page 79 QA (1/2) QA (1/2) • Refer to page 8-2 for Printed Wiring Board • Refer to page 8-5 for Waveforms • Refer to page 8-5 for IC Block Diagrams...
  • Page 80 QA (2/2) QA (2/2) • Refer to page 8-2 for Printed Wiring Board • Refer to page 8-5 for IC Block Diagrams • Refer to page 8-5 for Waveforms...
  • Page 81 QA Board Waveforms QA Board IC Block Diagrams CXA1846AN-T4 (IC1003) MM1111XFBE (IC1203) TDA9143/S1 (IC1202) 1.0Vp-p (H) 1.5Vp-p (H) HPLL VA CLP/HA VIDEO VIDEO 21 20 14 13 VERTICAL TIMING – ADDR(CVBS) 8dB STEP 1dB STEP BUFFER I C-BUS SYNC GENERATOR VOLUME VOLUME SEPARATOR...
  • Page 82 1-672-837-11 D2201 * C-1 D2301 * C-1 D2501 * D-3 D2701 * C-1 D2801 D2802 D2811 D2812 D2813 D2814 * B-2 D2815 * A-2 D2816 * A-2 D2817 * A-1 D2818 * A-1 D2821 D2822 D2823 D2901 D2902 D2903 D2904 D2905 D2906 D2907...
  • Page 83 QB (1/2) QB (1/2) • Refer to page 8-6 for Printed Wiring Board • Refer to page 8-6 for Waveforms • Refer to page 8-9 for IC Block Diagrams...
  • Page 84 QB (2/2) QB (2/2) • Refer to page 8-6 for Printed Wiring Board • Refer to page 8-6 for Waveforms • Refer to page 8-9 for IC Block Diagrams...
  • Page 85 QB Board IC Block Diagrams 74VHC240MTCX (IC2904) CXA1875AM-T4 (IC2907) CXA3106AQ (IC3101) 1BIT ON/OFF 1–4 CLK TTLOUT 24 DSYNC (TTL) COARSE LATCH POLARITY DELAY DSYNC 2BIT 1BIT PECLOUT (PECL) (TTL) TTL IN OPEN COLLECTOR LEVEL LEVEL 1BIT LATCH LOGIC CONVERTER CONVERTER ON/OFF PECLIN (PECL) 4...
  • Page 86 1-672-841-11 D5001 D5002 D5003 D5004 D5005 D5006 D5011 D5014 D5015 D5016 IC5003 IC5005 IC5008 IC5013 IC5014 IC5203 IC5206 IC5208 IC5209 IC5210 IC5213 IC5301 IC5401 IC5501 IC5601 IC5602 IC5603 IC5607 IC5613 IC5614 IC5701 IC5703 IC5802 IC5804 Q5001 Q5601 Q5701 Q5703 Q5704 Q5705 Q5706 –A SIDE–...
  • Page 87 1-672-841-11 D5007 D5008 D5009 D5012 D5013 D5601 D5603 D5604 D5660 IC5001 IC5004 IC5006 IC5007 IC5011 IC5012 IC5016 IC5017 IC5202 IC5204 IC5207 IC5211 IC5212 IC5302 IC5402 IC5502 IC5608 IC5610 IC5611 IC5612 IC5660 IC5661 IC5662 IC5702 IC5801 IC5803 Q5002 Q5003 Q5602 Q5603 Q5604 Q5605 Q5702...
  • Page 88 C (1/8) C (1/8) • Refer to page 8-10, 8-11 for Printed Wiring Board • Refer to page 8-20, 8-21 for IC Block Diagrams • Refer to page 8-21 for Waveforms 8-12 8-12...
  • Page 89 C (2/8) C (2/8) • Refer to page 8-10, 8-11 for Printed Wiring Board • Refer to page 8-21 for Waveforms • Refer to page 8-20, 8-21 for IC Block Diagrams 8-13 8-13...
  • Page 90 C (3/8) C (3/8) • Refer to page 8-10, 8-11 for Printed Wiring Board • Refer to page 8-21 for Waveforms • Refer to page 8-20, 8-21 for IC Block Diagrams 8-14 8-14...
  • Page 91 C (4/8) C (4/8) • Refer to page 8-10, 8-11 for Printed Wiring Board • Refer to page 8-21 for Waveforms • Refer to page 8-20, 8-21 for IC Block Diagrams 8-15 8-15...
  • Page 92 C (5/8) C (5/8) • Refer to page 8-10, 8-11 for Printed Wiring Board • Refer to page 8-21 for Waveforms • Refer to page 8-20, 8-21 for IC Block Diagrams 8-16 8-16...
  • Page 93 C (6/8) C (6/8) • Refer to page 8-10, 8-11 for Printed Wiring Board • Refer to page 8-21 for Waveforms • Refer to page 8-20, 8-21 for IC Block Diagrams 8-17 8-17...
  • Page 94 C (7/8) C (7/8) • Refer to page 8-10, 8-11 for Printed Wiring Board • Refer to page 8-21 for Waveforms • Refer to page 8-20, 8-21 for IC Block Diagrams 8-18 8-18...
  • Page 95 C (8/8) C (8/8) • Refer to page 8-10, 8-11 for Printed Wiring Board • Refer to page 8-21 for Waveforms • Refer to page 8-20, 8-21 for IC Block Diagrams 8-19 8-19...
  • Page 96 C Board IC Block Diagrams M52337SP (IC5662) BT121KPJ80-TP (IC5603) MB90096PF-G-159-BND-ER (IC5660) TC74LCX04FT (IC5213) VREF FS ADJUST 20 BOUT 1.2V DISP 19 ROUT 34 COMP CLOCK 18 GOUT DISPLAY OUTPUT 17 IOUT VSYNC CONTROL 16 VOB1 35 34 30 29 28 25 24 21 20 EVEN...
  • Page 97 C Board Waveforms TC74VHCT04AFT (IC5209) 5Vp-p (H) 5Vp-p (V) 4Vp-p (H) 0.8Vp-p (H) 0.8Vp-p (H) TP5005 HS TP5006 VS TP5008 D SYNC TP5601 RDA TP5602 GDA !º 1.0Vp-p (H) 0.8Vp-p (H) 1.2Vp-p (H) 1.2Vp-p (H) 1.0Vp-p (H) TP5605 G OUT TP5603 BDA TP5604 B OUT TP5606 R OUT...
  • Page 98 NF, H NF, H –A SIDE– SUFFIX : -11 –A SIDE– –B SIDE– SUFFIX : -11 SUFFIX : -11 –B SIDE– SUFFIX : -11 8-22 8-22...
  • Page 99 –A SIDE– –B SIDE– SUFFIX : -11 SUFFIX : -11 8-23 8-23...
  • Page 100 1-672-517-11 D9001 * A-2 D9002 * A-3 D9003 * A-2 D9004 * A-1 D9006 * A-2 D9008 * B-2 D9009 * B-2 D9010 * C-2 D9011 * B-1 D9012 * B-1 D9013 * B-1 D9014 * B-5 D9015 * B-3 D9017 * B-5 D9018...
  • Page 101 8-25 8-25...
  • Page 102 1-672-518-11 D7001 * B-6 D7002 * A-4 D7008 * A-2 D7009 * A-6 D7010 * A-6 D7011 D7012 * A-3 D7015 * A-4 D7016 * A-4 D7020 * A-6 D7022 * A-5 D7023 * B-2 D7031 * A-3 D7045 * B-2 IC7001 IC7002 * A-7...
  • Page 103 8-27 8-27...
  • Page 105 The material contained in this manual consists of information that is the proterty of Sony Corporation and is intended solely for use by the purchasers of the equipment described in this manual. Sony Corporation expressly prohibits the duplication of any...
  • Page 106 English 98LY09117-1 Sony Corporation Printed in Japan 9-929-626-01 Broadcasting & Professional Systems Company ©1998.12...

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