Related Manuals for Sony VPL-CX11
Summary of Contents for Sony VPL-CX11
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Page 1: Service Manual
SERVICE MANUAL MODEL MODEL DEST. CHASSIS NO. DEST. CHASSIS NO..................VPL-CX11 RM-PJM10 WORLD WORLD DATA PROJECTOR... - Page 2 LES SCHÉMAS DE PRINCIPE, LES VUES EXPLOSÉES ET LES CRITICAL TO SAFE OPERATION. REPLACE THESE COMPO- LISTES DE PIECES SONT D’UNE IMPORTANCE CRITIQUE NENTS WITH SONY PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUB- POUR LA SÉCURITÉ DU FONCTIONNEMENT. NE LES REMPLACER QUE PAR DES COMPOSANTS SONY DONT LE LISHED BY SONY.
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Page 3: Table Of Contents
After Replacing the Prism Block ..........2-6 2-4-2. After Replacing the Board ............2-6 2-5. White Balance Adjustment on Servicing ............ 2-7 2-5-1. Signal Level Adjustment ............2-7 2-5-2. White Balance Adjustment ............2-7 2-6. Memory ....................... 2-8 3. Semiconductors ................... 3-1 VPL-CX11... - Page 4 C (2/5) ....................6-17 C (3/5) ....................6-18 C (4/5) ....................6-19 C (5/5) ....................6-20 H, NF, NR, U, V ..................6-23 Printed Wiring Boards ....................6-3 ....................6-6 ....................6-12 ....................6-14 H, NF, NR, U, V ..................6-22 VPL-CX11...
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Page 5: Service Informations
Section 1 Service Informations 1-1. Board Layouts VPL-CX11... -
Page 6: Extension Boards And Extension Cables
Connector (10P) Three connectors (3P) Flexible cable (50P) X2 board X4 board Flexible cable (50P) Flexible cable (24P) X3 board X1 board X7 kit assy (A-1501-787-A) Three flexible cables (32P) Three X7 boards Quick Access Assy (A-1501-849-A) Connector RS-232C VPL-CX11... -
Page 7: Disassembly
When removing or installing the top cover, do not tilt the top cover to the unit. It may cause malfunction. To avoid any damages such as transistors on the BA board, make sure that the top cover is level with the unit when removing or installing the top cover. VPL-CX11... -
Page 8: H Board Removal
(+P2.6 x 4) CN002 2 Cover (H) 4 H board Top cover 1 Four screws 1-2-3. C Board Removal (+P2.6 x 4) CN706 CN702 CN720 CN713 CN714 CN703 2 C board CN715 CN716 CN718 CN717 CN701 CN709 CN403 CN405 VPL-CX11... -
Page 9: B And Ba Boards Removal
1-2-4. B and BA Boards Removal ..Remove the C board. (Refer to Sec.1-2-3.) 2 B board 1 Two screws 3 BA board CN105 CN103 CN104 VPL-CX11... -
Page 10: Optics Unit Assy Removal
4 Screw 1 Two screws (+PSW3 x 10) (+P3 x 6) 5 Screw 2 Screw (+P2.6 x 4) (+P3 x 6) 6 Lamp house 7 Four screws (+PSW3 x 10) 3 Fan holder CN24 CN25 8 Optics unit assy VPL-CX11... -
Page 11: Qa Board Removal
1-2-6. QA Board Removal ..Remove the Optics unit assy. (Refer to Sec.1-2-5.) CN101 2 Five screws (+PWH2.6 x 4) Plate (PS2) Earth plate (QA) 3 QA board CN102 1 Two screws (+B2 x 6) VPL-CX11... -
Page 12: Power Block Removal
4 Four screws (+P3 x 6) 5 Power block assy 6 Two claws CN24 CN25 Power bracket CN21 CN22 CN23 9 Power block 2 Two screws (Lamp) (+PTPWH3 x 8) 3 Connector (2P) 8 Four screws (+P3 x 6) VPL-CX11... -
Page 13: Lamp Assy Removal
6 In-polarizer panel (R) 8 In-polarizer panel (G) 9 Polarizer panel spring 0 In-polarizer panel (B) 4 Lens . prism assy 1-2-9. Lamp Assy Removal 3 Loosen the screw 2 Lamp door assy 4 Lamp assy 1 Loosen the screw VPL-CX11... -
Page 14: Extension Boards And Extension Cables Connection
B board X3 board X1 board Connector (8P) QA board C board Connector (11P) Three flexible cables (30P) BA board Connector (10P) Connector (3P) Three X7 boards Connector (3P) To power block(CN21) Connector (8P) Connector (3P) X5 board 1-10 VPL-CX11... -
Page 15: Warning On Power Connection
YC-13 Cord type H05VV-F N13237/C0-228 VCTF Rated Voltage & Current 10 A/125 V 10 A/250 V 10 A/250 V 7 A/125 V Safety approval UL/CSA DENTORI Note: Use the appropriate rating plug which is applied to local regulations. 1-11 VPL-CX11... -
Page 17: Electrical Adjustments
1. Make sure that the STATUS in the menu is ON. 2. Exit the menu. 3. Press the keys in the following ORDER: “ENTER” → “ENTER” → “LEFT” → “ENTER” 4. The message “Do you wish to enter into the FACTO- RY MODE?” will be displayed. 5. Select YES. VPL-CX11... -
Page 18: Adjustment Item Initialize Data
2-3. Adjustment Item Initialize Data VPL-CX11 Memory Name Menu Title Item Name CH MEMORY W/B MEMOR STATUS VIDEO VIDEO MEMORY VIDEO S VIDEO INPUT-A MEMORY HIGH HIGH PICTURE CTRL CONTRAST BRIGHT COLOR SHARP D.PICTURE COLOR TEMP HIGH COLOR SYS AUTO AUTO —... - Page 19 VPL-CX11 Memory Name Menu Title Item Nam CHROMA MEMORY Reso Status Remarks NT358,NT443 PAL,PALM/N MEMORY Memory Memory B&W60 SECAM,B&W 50 RGB MTRX/ CONTRAST BRIGHT Fixed Value SUB HUE SUB BRT Fixed Value R-Y/R R-Y/B G-Y/R G-Y/B VIDEO CON VIDEO COL...
- Page 20 VPL-CX11 Memory Name Menu Title Item Name CHROMA MEMORY Reso Status Remarks NT358,NT443 PAL,PALM/N MEMORY Memory Memory B&W60 SECAM, B&W 50 P. DRV/ VCOM G 55/55 *4 VCOM R 55/55 *4 VCOM B 55/55 *4 SIG CEN Fixed Value SID LVL...
- Page 21 VPL-CX11 Memory Name Menu Title Item Name CHROMA MEMORY Reso Status Remarks NT358,NT443 PAL,PALM/N MEMORY Memory Memory B&W60 SECAM, B&W 50 NRG POS Non Adjustable NRG WIDTH Non Adjustable MSK H POS Non Adjustable MSK H WIDTH Non Adjustable MSK V POS...
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Page 22: Service Kowhow
1. Perform Section “2-2. V-COM Adjustment.” Need adjustment 2. Perform Section “2-5. White Balance Adjustment on Value: See description. Servicing.” 2-4-2-3. When Replacing the Other Board There are no need to perform the adjustment. VPL-CX11... -
Page 23: White Balance Adjustment On Servicing
2 by the V-AMP/SUB CONT R and B of the P. DRV. 2-5-2-2. LOW Mode of INPUT-A 1. Input the 50 IRE FLAT FIELD signal to INPUT-A. 2. Select BIAS 123 using the LOW mode of W/B. 3. Adjust GAIN G so that chromacity becomes 0.322 ± 0.003. VPL-CX11... -
Page 24: Memory
When the power plug is connected to the power line (Standby status), all data inside the internal ROM are Memory structure of VPL-CX11 series is based on the written into the NVM (Nonvolatile Memory). When the VPL-CS1 series, and it is composed of the following eight power is turned to on, required data for the current picture, memory blocks. -
Page 25: Semiconductors
TOP VIEW TOP VIEW 16pin SOP 44pin QFP TOP VIEW 6pin SOP 74VHC240MTCX K4S161622D-TC80 74VHC541MTCX CXA1846BN-T4 PQ05SZ1U M52347FP-TE TOP VIEW TA78M09F(TE16L) MB88346BPFV-EF MK1714-01RT TOP VIEW 50pin SOP CXA3512R-T6 CXD3503R-T6 LM4041DIM3-1.2(T&R) TOP VIEW PQ20VZ1U 20pin SOP TOP VIEW 64pin QFP VPL-CX11... - Page 26 ANODE 2SA1213Y-TE12L 4pin CHIP CATHODE NC7SZ86P5X CATHODE S-8520F33MC-BNS-T2 TC75S56F(TE85R) DAP202K-T-146 TC7SET04FU(TE85R) TC7SH08FU-TE85R SEC1801C SEC1901C HN1B01FU-TE85R SEC2422C CATHODE MARK 5pin CHIP RCV4-A1T-MASK-25 ST72T631K4M1-XX DAP202UT106 TOP VIEW SI2307DS-T1 34pin DIP TA78L12F-TE12L 1SS355TE-17 RD5.1SB3-T1 HN1D03FU-TE85R RD5.6SB-T1 RD9.1SB2-T1 UDZ-TE-17-3.9B TL431CPK-E2 ANODE CATHODE BZA456A VPL-CX11...
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Page 27: Spare Parts
Ne les remplacer que par une pièce portant le numéro spécifié. 2. Standardization of Parts Some repair parts supplied by Sony differ from those used for the unit. These are because of parts common- ality and improvement. Parts List has the present standardized repair parts. -
Page 28: Exploded Views
4-079-525-01 s GUIDE (IN), LED 4-079-519-01 s BUTTON (PW), CONTROL 7-621-259-25 s +P 2.6x4 4-079-520-02 s BUTTON (MN), CONTROL 7-682-903-11 s +PWH 3x6 4-080-057-01 s SHEET (PW) 7-685-131-29 s +P 2.6x4 TYPE2 SLIT A-1375-209-A o MOUNTED CIRCUIT BOARD, H 7-682-547-04 s +B 3x6 VPL-CX11... -
Page 29: Chassis
7-621-259-25 s +P 2.6x4 1-500-455-11 s CORE, FERRITE 7-682-147-01 s +P 3x6 4-079-526-01 0 HOUSE, LAMP 7-685-903-21 s +PTPWH 3x8 (TYPE2) 4-085-533-01 s BRACKET (SIDE), FAN 7-682-949-01 s +PSW 3x10 7-684-024-04 s N4 TYPE2 7-685-246-14 s +KTP 3x8 TYPE2 NON-SLIT VPL-CX11... -
Page 30: Base
1-679-184-11 o PRINTED WIRING, NR 7-621-772-38 s +B 2x6 4-079-541-01 s BRACKET, NR 4-085-535-01 s BRACKET, FAN 7-682-568-09 s +B 4x30 7-682-961-01 s +PSW 4x8 1-763-757-21 s FAN, BLOWER 7-682-560-04 s +B 4x6 4-085-534-01 s GUARD, FAN 7-682-902-01 s +PWH 2.6x4 VPL-CX11... -
Page 31: Optics
9-885-008-81 o MIRROR A ASSY 9-885-008-94 s B-CH IN-POLARIZER 9-885-008-82 o MIRROR B ASSY 9-885-008-83 o MIRROR C 9-885-008-95 o UV CUT FILTER 9-885-008-84 o MIRROR D ASSY 9-885-015-42 s G-CH OUT-POLARIZER 9-885-015-43 s B-CH OUT-POLARIZER 9-885-008-85 o RDM 9-885-008-86 o GDM VPL-CX11... -
Page 32: Electrical Parts List
C522 1-107-826-11 s CAPACITOR, CHIP CERAMIC 100000PF B C460 1-162-970-11 s CAPACITOR, CERAMIC 10000PF B C523 1-107-826-11 s CAPACITOR, CHIP CERAMIC 100000PF B C461 1-110-563-11 s CAPACITOR, CERAMIC 68000PF B (1608) C524 1-107-826-11 s CAPACITOR, CHIP CERAMIC 100000PF B VPL-CX11... - Page 33 1-115-566-11 s CAPACITOR, CERAMIC 4.7MF B IC429 8-759-661-55 s IC 24LC21AT/SN C597 1-115-566-11 s CAPACITOR, CERAMIC 4.7MF B IC430 8-759-574-34 s IC LMV358MMX C598 1-126-205-11 s CAPACITOR, ELECT 47MF C599 1-126-205-11 s CAPACITOR, ELECT 47MF L404 1-500-451-11 s FERROTE, EMI (SMD) VPL-CX11...
- Page 34 1-216-801-11 s RESISTOR, CHIP 22 (1608) R572 1-216-815-11 s RESISTOR, CHIP 330 (1608) R459 1-216-833-11 s RESISTOR, CHIP 10K (1608) R573 1-216-815-11 s RESISTOR, CHIP 330 (1608) R460 1-216-833-11 s RESISTOR, CHIP 10K (1608) R574 1-216-864-11 s CONDUCTOR, CHIP (1608) VPL-CX11...
- Page 35 TH201 1-809-020-11 s THERMISTOR TP401 1-535-757-11 s CHIP, CHECKER TP402 1-535-757-11 s CHIP, CHECKER TP403 1-535-757-11 s CHIP, CHECKER TP404 1-535-757-11 s CHIP, CHECKER TP405 1-535-757-11 s CHIP, CHECKER TP406 1-535-757-11 s CHIP, CHECKER TP407 1-535-757-11 s CHIP, CHECKER VPL-CX11...
- Page 36 1-107-823-11 s CAPACITOR, CERAMIC 470000PF B (2012 R201 1-216-829-11 s RESISTOR, CHIP 4.7K (1608) C315 1-162-970-11 s CAPACITOR, CERAMIC 10000PF B R202 1-216-833-11 s RESISTOR, CHIP 10K (1608) C317 1-162-970-11 s CAPACITOR, CERAMIC 10000PF B R203 1-216-809-11 s RESISTOR, CHIP 100 (1608) 4-10 VPL-CX11...
- Page 37 1-218-692-11 s RESISTOR, METAL FILM CHIP 1.0K R287 1-218-692-11 s RESISTOR, METAL FILM CHIP 1.0K R288 1-216-809-11 s RESISTOR, CHIP 100 (1608) R289 1-216-809-11 s RESISTOR, CHIP 100 (1608) R290 1-216-809-11 s RESISTOR, CHIP 100 (1608) R291 1-216-837-11 s RESISTOR, CHIP 22K (1608) 4-11 VPL-CX11...
- Page 38 1-107-826-11 s CAPACITOR, CHIP CERAMIC 100000PF B C763 1-109-982-11 s CAPACITOR, CHIP CERAMIC 1MF B (2012 C860 1-107-826-11 s CAPACITOR, CHIP CERAMIC 100000PF B C764 1-109-982-11 s CAPACITOR, CHIP CERAMIC 1MF B (2012 C861 1-107-826-11 s CAPACITOR, CHIP CERAMIC 100000PF B 4-12 VPL-CX11...
- Page 39 1-164-227-11 s CAPACITOR,CERAMIC 22000PF B FB738 1-414-921-11 s INDUCTOR, FERRITE BEAD C953 1-162-964-11 s CAPACITOR,CHIP CERAMIC 1000PF B 160 FB739 1-414-921-11 s INDUCTOR, FERRITE BEAD C963 1-109-982-11 s CAPACITOR, CHIP CERAMIC 1MF B (2012 FB740 1-414-921-11 s INDUCTOR, FERRITE BEAD 4-13 VPL-CX11...
- Page 40 1-410-369-11 s CHIP INDUCTOR 1UH R740 1-218-676-11 s RESISTOR, METAL FILM CHIP 220 L714 1-410-369-11 s CHIP INDUCTOR 1UH R741 1-216-841-11 s RESISTOR, CHIP 47K (1608) L715 1-409-529-41 s COIL, CHOKE 10UH R742 1-218-710-11 s RESISTOR, METAL FILM CHIP 5.6K 4-14 VPL-CX11...
- Page 41 1-218-658-11 s RESISTOR, METAL FILM CHIP 39 R1060 1-216-813-11 s RESISTOR, CHIP 220 (1608) R832 1-218-660-91 s RESISTOR, METAL FILM CHIP 47 R1064 1-216-837-11 s RESISTOR, CHIP 22K (1608) R833 1-218-660-91 s RESISTOR, METAL FILM CHIP 47 R1065 1-216-833-11 s RESISTOR, CHIP 10K (1608) 4-15 VPL-CX11...
- Page 42 1-216-829-11 s RESISTOR, CHIP 4.7K (1608) R1222 1-216-831-11 s RESISTOR, CHIP 6.8K (1608) R1224 1-216-833-11 s RESISTOR, CHIP 10K (1608) R1226 1-216-841-11 s RESISTOR, CHIP 47K (1608) R1227 1-216-821-11 s RESISTOR, CHIP 1.0K (1608) R1228 1-216-821-11 s RESISTOR, CHIP 1.0K (1608) 4-16 VPL-CX11...
- Page 43 1-771-105-11 s SWITCH, TACTILE S006 1-771-105-11 s SWITCH, TACTILE S007 1-771-105-11 s SWITCH, TACTILE S008 1-771-105-11 s SWITCH, TACTILE S009 1-771-105-11 s SWITCH, TACTILE S010 1-771-105-11 s SWITCH, TACTILE S011 1-771-105-11 s SWITCH, TACTILE S012 1-771-105-11 s SWITCH, TACTILE 4-17 VPL-CX11...
- Page 44 1-163-239-11 s CAPACITOR, CHIP CERAMIC 33PF CH 201 IC107 8-759-285-61 s IC PC74HC123D-T C165 1-163-239-11 s CAPACITOR, CHIP CERAMIC 33PF CH 201 IC122 8-759-697-26 s IC RCV4-A1T-MASK-25 C166 1-164-004-11 s CAPACITOR, CERAMIC 100000PF B (2012 IC124 8-759-582-91 s IC S-80842ANNP-ED6-T2 4-18 VPL-CX11...
- Page 45 1-216-025-11 s RESISTOR, CHIP 100 (2012) R119 1-216-624-11 s RESISTOR, METAL FILM CHIP 75 R179 1-216-065-91 s RESISTOR, CHIP 4.7K (2012) R120 1-216-091-00 s RESISTOR, CHIP 56K (2012) R180 1-216-049-11 s RESISTOR, CHIP 1.0K (2012) R181 1-216-025-11 s RESISTOR, CHIP 100 (2012) 4-19 VPL-CX11...
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Page 46: Accessories
1-580-055-21 o PIN, CONNECTOR (SMD) 2P S021 1-570-502-21 s SWITCH, MICRO ------- V BOARD ------- Ref. No. or Q'ty Part No. SP Description 1-679-182-11 o PRINTED WIRING BOARD, V CN006 1-580-055-21 o PIN, CONNECTOR (SMD) 2P S022 1-570-245-11 s SWITCH, MICRO 4-20 VPL-CX11... -
Page 47: Block Diagrams
E-DA MOUSE A27,B27 E-DA Q115 OPEN E-CL A28,B28 E-CL DAT/RI IC101 3.3V REG IC103 9V REG IC104 5V REG A32,B32 CN122 X101 A34,B34 3.3V +16.5V A+9V A+5V 24MHz A-GND A35,B35 A-GND VIDEO INPUT, MOUSE CONNECTOR, USB CONNECTOR, USB CONTROL VPL-CX11... - Page 48 V-VD V-VD V-CLP 15K-CS 15K-CS A20,B20 OTHER/15K DAC3 V-HD A22,B22 DAC2 IC401 V-VD A23,B23 A24,B24 V-CLP 8 11 PICLK,PIHS,PIVS,VSI,HSI,SCL,SDA SCL,SDA IC405 MONO MULTI IC418 V-CLP 3.3V REG (1/2) A+5V 3.3V HSYNC,HSI VIDEO SW, ADC, SYNC SEP, MEMORY CONTROL V-HD VPL-CX11...
- Page 49 FAN COVER TCLKC,PB4 FAN PROT LAMP SENS CN406 SDAT POWER ON WDTOVF FOE TOOL RXD2 LAMP ON (FLASH) CPURES FAN CONT 2 XTAL X403 12.288MHz FAN CONT 1 EXTAL (2/2) MAIN CPU, OSD CONTROL, IC430 MEMORY CONTROL BUFF AMP VPL-CX11...
- Page 50 RGB DECODER VR-Y RY1-IN VB-Y BY1-IN R-OUT A31,B31 Y1-IN G-OUT A33,B33 B-OUT A35,B35 SSCP Q271 (1/2) INPUTA/VIDEO Q272 (1/2) YUV-SW Q273 (1/2) BY2-IN BUFF RY2-IN Y2-IN Q271 (2/2) Q272 (2/2) INPUTA/VIDEO Q273 (2/2) COLOR DECODER, RGB DECODER, DIGITAL COMB FILTER VPL-CX11...
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Page 51: Bac (1/2)
GND2 FAN CONT1 FAN1 +B POWER ON FAN1 PROT LAMP ON D714 CN701 FAN1 +B FAN1 FAN1 PROT PANEL TEMP GND2 LAMP TEMP TH701 TH700 CN700 FOR TOOL (1/2) (VISCA) AUDIO VOLUME/POWER AMP, EXT SW EXT SW IR CONT VPL-CX11... - Page 52 POS-CON2 VSIG10 (SAME AS R LCD DRIVER) VID11 VSIG11 Q710 Q711 IC740 VID12 VSIG12 BUFF FRPRB Q712 VREF VID1 PRGGB BUFF ı IC731 VID12 MCLKB HCK1B HCK2 HCK2B HCK1 IC710 SID SEL. (2/2) LCD DRIVER, RGB AMP, DAC, TG VPL-CX11...
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Page 53: Power
GND2 (CN702) POWER CONT FAN PROT FAN CONT1 THERMO FAN CONT2 STAT GND2 FAN1 +B FAN1 PROT CN24 FAN2 FAN2 +B FAN2 PROT AC IN GND2 AC100-240V 50/60Hz AC L CN25 FAN3 AC N FAN2 +B FAN3 PROT GND2 VPL-CX11... -
Page 55: Diagrams
: NONFLAMMABLE METAL OXIDE : NONFLAMMABLE CEMENT : NONFLAMMABLE WIREWOUND : ADJUSTMENT RESISTOR COIL LF-8L : MICRO INDUCTOR CAPACITOR : TANTALUM : STYROL : POLYPROPYLENE : MYLAR : METALIZED POLYESTER : METALIZED POLYPROPYLENE : BIPOLAR : HIGH TEMPERATURE : HIGH RIPPLE VPL-CX11... -
Page 56: Frame Schematic Diagram
11P CN23 CN702 11P CN1 2P CN705 CN001 CN002 POWER SUPPLY (SET) CN24 3P 8P CN22 CN706 FAN 2 CN25 CN709 CN720 CN701 CN700 FAN 3 1,2,3 FOR TOOL (VISCA) 4,5,6 CN071 CN081 CN006 FAN 1 FAN 4 B-SS1705-FRAME VPL-CX11... -
Page 57: Schematic Diagrams And Printed Wiring Boards
TP101 TP102 D 1 2 4 C129 J L 1 1 7 C 1 2 4 F B 1 3 1 C128 F B 1 2 7 D 1 3 0 -A SIDE- -B SIDE- SUFFIX: -11 SUFFIX: -11 VPL-CX11... - Page 58 TO P1 B:CHIP R200 :CHIP 100k Q111 :CHIP 2R/C DTC144EKA-T146 C123 C121 470p INV.BUFF R191 CH:CHIP 470k B:CHIP :CHIP C119 JL110 J104 JL112 :AL-CP L112 BLm21B03 QA(1/2) D111 D109 RD9.1SB2-T1 DAP202K-T-146 JL114 PROTECT PROTECT CONTROL S-IN (VIDEO INPUT,MOUSE CONNECTOR) B-SS1728-QA-P1 VPL-CX11...
- Page 59 D127 BK2125HM601 RD5.6SB-T1 :CHIP S-80842ANNP (IC124) R131 R128 :CHIP :CHIP DAT/RI FB130 JL129 C127 R133 BK2125HM601 C125 R134 C126 D128 100p 100p RD5.6SB-T1 CH:CHIP :CHIP :CHIP CH:CHIP B:CHIP QA(2/2) SIRCS1 TO P1 Q115 DTC144EKA USB CONT/DRIVER MOUSE DRIVER B-SS1728-QA-P2 VPL-CX11...
- Page 60 F B 4 0 5 J L 5 0 7 R 4 4 8 T P 4 0 7 C 4 3 2 C 4 6 8 R 4 5 3 C 4 4 0 -B SIDE- SUFFIX: -11 VPL-CX11...
- Page 61 TO P4 JL486 FAN CONT2 FAN CONT2 JL487 FAN CONT1 FAN CONT1 C585 R592 D410 POWER ON B(1/4) POWER ON BZA456A 1/16W :CHIP B:CHIP LAMP ON LAMP ON PROTECT VIDEO SW, TO C BOARD SYNC SEP CN708 CN405 B-SS1728-B-P1 VPL-CX11...
- Page 62 B:CHIP SCLK ON/OFF B AD R473 C552 TO P3 1/16W :CHIP B:CHIP C471 C475 C473 C474 C472 C542 0.01 0.22 0.01 B:CHIP B:CHIP B:CHIP B:CHIP B:CHIP B:CHIP B(2/4) HSYNC A/D CONV., FROM P1 B AD COAST TO P3 B-SS1728-B-P2 VPL-CX11...
- Page 63 61 62 63 64 G AD +3.3V FROM P2 C514 B AD TO P4 B:CHIP C525 FROM P2 +3.3V B:CHIP B(3/4) C530 C526 C527 C532 C533 C528 C529 C531 0.01 0.01 B:CHIP B:CHIP B:CHIP B:CHIP B:CHIP B:CHIP (SCAN CONV.,SDRAM) B:CHIP B:CHIP B-SS1728-B-P3 VPL-CX11...
- Page 64 R526 :CHIP FROM P4 FLASH RB531 2.2k*2 1/16W 1/16W JL462 JL473 :CHIP :CHIP FOR TOOL E-DA JL474 E-CL TO P1 JL475 JL463 5V-2 RB536 100*2 B(4/4) JL466 RB538 RB532 MAIN CPU, 100*2 2.2k*2 TO P1,P2 JL469 B-SS1728-B-P4 6-10 6-10 VPL-CX11...
- Page 65 LP2985IMSX (IC418, 428) 8 VCC OUTPUT 1 SENSE AMP R/W CONTROL ON/OFF OUTPUT 2 INPUT 1 (–) 1 2 3 NC NC NC 1.23V INPUT 1 (+) INPUT 2 (–) INPUT 2 (+) OVER CURRENT/ OVER TEMP PROTECTION 6-11 6-11 VPL-CX11...
- Page 66 YUV-SW CLP1 Sharpness Picture -B SIDE- Y2-IN SUFFIX: -11 CBLK Matrix Pulse 1REF IREF Axis FFTIM Color Clamp Interface C-OFF R G B ROUT VBLK D-Color Picture GOUT VTIM Bright Clamp BOUT SSCP ABL-REQ Clamp Clamp ABL-MUTE 6-12 6-12 VPL-CX11...
- Page 67 1/16W :CHIP B:CHIP 1/16W :CHIP :CHIP JL234 :CHIP :CHIP B:CHIP :CHIP JL235 C295 C292 C293 R294 0.01 0.01 0.01 JL236 C297 1/16W B:CHIP B:CHIP B:CHIP :CHIP JL237 B:CHIP COLOR DECODER, C294 0.01 RGB DECODER, B:CHIP D.COMB B-SS1728-BA 6-13 6-13 VPL-CX11...
- Page 68 IC729 * G-3 TP732 * F-2 IC731 * C-3 IC732 * A-2 TP741 * A-2 IC733 TP742 * A-2 IC734 IC735 IC737 * G-5 IC739 -A SIDE- IC740 SUFFIX: -12 IC808 * E-3 IC809 IC810 * D-4 6-14 6-14 VPL-CX11...
- Page 69 -B SIDE- SUFFIX: -12 6-15 6-15 VPL-CX11...
- Page 70 LAMP SENS 1/16W GND2 1/16W :CHIP FAN CONT2 :CHIP FAN CONT1 FOR TOOL(VISCA) R724 POWER ON CN700 1/16W SUB 5V JL713 :CHIP LAMP ON :SMD JL712 C(1/5) JL739 EXT SW JL856 POWER AMP,VOLUME, D700 BZA456A PROTECT REG. B-SS1728-C-P1 6-16 6-16 VPL-CX11...
- Page 71 1/16W B:CHIP R878 RINPUT2 :CHIP :CHIP :CHIP B:CHIP RGND2 B:CHIP 1/16W RVCC1 ROUTPUT :CHIP C777 R851 R846 R877 RINPUT1 RVCC2 4.7k 1/16W 1/16W 1/16W B:CHIP :CHIP :CHIP :CHIP C755 TP702 B:CHIP C(2/5) (DAC,TG,UF) TO P1,P2 OCLK B-SS1728-C-P2 6-17 6-17 VPL-CX11...
- Page 72 MODE3 CLKINX R921 VID12 F/H_CNT SHOUT6 MODE2 MODE1 R1039 HCK2G 9 10 11 12 13 14 15 16 HCK2 1/16W HCK1G :CHIP HCK1 R912 R1022 R1041 VVDD TO P2 C(3/5) TO P2 TO P2 (LCD DRIVER) B-SS1728-C-P3 6-18 6-18 VPL-CX11...
- Page 73 CLKINX MODE3 R965 SHOUT6 VID12 F/H_CNT MODE2 MODE1 HCK1R 9 10 11 12 13 14 15 16 HCK1 HCK2R HCK2 R1043 1/16W R956 :CHIP R1024 R1045 VVDD C(4/5) TO P2 TO P2 TO P2 (LCD DRIVER) B-SS1728-C-P4 6-19 6-19 VPL-CX11...
- Page 74 CLKINX MODE3 R1013 SHOUT6 VID12 F/H_CNT MODE2 MODE1 HCK1B 9 10 11 12 13 14 15 16 HCK1 HCK2B HCK2 R1047 1/16W R1004 :CHIP R1026 R1049 VVDD C(5/5) TO P2 TO P2 TO P2 (LCD DRIVER) B-SS1728-C-P5 6-20 6-20 VPL-CX11...
- Page 75 OFFSET CANCEL IROUT CLOCK BUFFER DELAY OFFSET CANCEL IRIN2 DLYCTR PGND BUFFER CLKOUT OFFSET CANCEL pulses CLKOUTX SHOUT4 TIMING BUFFER MODE SELECT GENERA- OFFSET CANCEL INPUT CLKIN SHOUT5 BUFFER offset CLKINX cancel OFFSET CANCEL mode timing SHOUT6 F/H_CNT 6-21 6-21 VPL-CX11...
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Page 76: H, Nf, Nr, U, V
-B SIDE- SUFFIX: -11 SUFFIX: -11 -A SIDE- -B SIDE- -A SIDE- -B SIDE- SUFFIX: -11 SUFFIX: -11 SUFFIX: -11 SUFFIX: -11 -A SIDE- -B SIDE- SUFFIX: -11 SUFFIX: -11 -A SIDE- -B SIDE- SUFFIX: -11 SUFFIX: -11 6-22 6-22 VPL-CX11... - Page 77 :SMD IR-RX IR-RX R082 R072 1/16W B:CHIP 1/16W SUB+5V B:CHIP SUB+5V JL052 :CHIP JL022 TO C BOARD TO QA BOARD :CHIP SIRCS-NR SIRCS-NF CN709-PIN7,8 CN102 TO C BOARD TO C BOARD CN709-PIN1,2,3 CN709-PIN4,5,6 B-SS1728-NR B-SS1728-NF B-SS1728-U B-SS1728-V 6-23 6-23 VPL-CX11...
- Page 79 SAFETY CHECK-OUT After correcting the original service problem, perform the following safety checks before releasing the set to the customer : Check the metal trim, “metallized” knobs, screws, and all other exposed metal parts for AC leakage. Check leakage as described below. LEAKAGE TEST The AC leakage from any exposed metal part to...
- Page 80 English 01IZ22-1 Sony Corporation Printed in Japan B&P Company 9-870-321-01 ©2001.9...