Sony VFH-990 Maintenance Manual
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Sony VFH-990 Maintenance Manual

Hd electronic viewfinder
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HD ELECTRONIC VIEWFINDER
HDVF-C950W
OUTDOOR HOOD
VFH-990
MAINTENANCE MANUAL
1st Edition
Serial No. 100001 and Higher

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Summary of Contents for Sony VFH-990

  • Page 1 HD ELECTRONIC VIEWFINDER HDVF-C950W OUTDOOR HOOD VFH-990 MAINTENANCE MANUAL 1st Edition Serial No. 100001 and Higher...
  • Page 2 ! WARNING This manual is intended for qualified service personnel only. To reduce the risk of electric shock, fire or injury, do not perform any servicing other than that contained in the operating instructions unless you are qualified to do so. Refer all servicing to qualified service personnel.

  • Page 3: Table Of Contents

    Table of Contents Manual Structure 2. Setting Menu Purpose of this manual ............3 (E) 2-1. Setting Menu ............2-1 (E) Relative manual ..............3 (E) 2-2. TOP Menu ............... 2-2 (E) 2-3. OPERATION Menu ..........2-3 (E) 2-4. SERVICE Menu ............2-3 (E) 1.
  • Page 4 7. Schematic Diagrams LE-315 ................7-1 LE-316 ................7-1 LE-317 ................7-2 PR-292 ................7-3 RE-237 ................7-10 SW-1298 ............... 7-12 SW-1299 ............... 7-12 VR-315 ................. 7-12 Frame Wiring ..............7-13 8. Board Layouts LE-315 ................8-2 LE-316 ................8-2 LE-317 ................

  • Page 5: Manual Structure

    Manual Structure Purpose of this manual This manual is the maintenance manual for HD Electronic Viewfinder HDVF- C950W. This manual describes the information items necessary when the unit is supplied and installed, items that premise the service based on the components parts such as service overview, electrical alignment, spare parts lists, block diagram and schematic diagrams, assuming use of system and service engineers.

  • Page 7: Service Overview

    Section 1 Service Overview 1-1. Board Layout 1-2. Matching Connectors and Cables Use the included VF connection cable when connecting to the camera for installation or servicing. SW-1299 1-2-1. Cable Input/Output Signals LE-317 LE-315 The VF connection cable input/output signals are as follows.

  • Page 8: Vf Connecting Cable

    1-2-2. VF Connecting Cable . VF (20-pin Male) This cable is used for connecting the main unit to the camera. 1-830-631-11 (External view) Signal Specifications VF side CAMERA side S-DATA IN/OUT TTL level No connection POWER OFF ON : OPEN OFF : GND TTL level COLOR/MONO...

  • Page 9: Circuit Overview

    1-3. Circuit Overview PR-292 board RE-237 board The PR-292 board consists of the video amplifier circuit, The voltage comparison circuit (IC2) supplies power to A/D conversion circuit, video processing circuit, clock each control IC (IC3, IC6, IC7) when the input voltage generation circuit, tally control circuit, and micro computer.

  • Page 10: Adjustment Equipment

    1-4. List of Tools, Used Equipment, and Adjustment Equipment Tools Part No. Name Usage A-1239-470-A PR/RE extension assembly RE-237 board extension 1-832-098-11 Flexible card wire Refer to Section 1-8. (30p, 150 mm) J-7120-140-A Data download cable PLD data download J-6352-400-A Torque screwdriver (3 kgf.cm) Panel module mounting Torque screwdriver bit (M2.6)

  • Page 11: Firmware And Software

    BOOT: 1.00 used. FPGA : 1.00 . The PLD internal data is managed on the Sony database server as a Project file (E_xxx_xxx_xx_xx). . The standard connector (EPR connector) for writing PLD internal data on the board is equipped. “EPR” is displayed on the board.
  • Page 12 Used equipment . PLD download tool (Sony part No. : J-7120-140-A) Cable to connect PC and the device . PC Computer with a parallel port. Computer with PLD Download Tool installed. For the supported OS and operating environment, refer to “Download Tool Operation Manual (Device Writing Volume)”.

  • Page 13: Description Of On-Board Switches

    In this case, a dedicated VF connection cable and the corresponding camera settings are needed. Contact your nearest SONY Office/Service Center for details. No setting change is required when connecting the device to the EXT I/O (20P) connector of HDC-F950.

  • Page 14: Removal/Installation Of Main Parts

    1-7. Removal/Installation of Main Parts 1-7-1. Removing LCD Module When installing the dustproof cushions, install new dustproof cushions. Dustproof cushions (H), (V), conductive fabric tape Rear cover assembly 1. Remove the four screws and remove the rear cover assembly. B3 x 8 2.
  • Page 15 7. Remove the four screws and remove the LCD unit. Bezel assembly Standard tightening torque : 25 x 10 N.m (2.5 kg.cm) B2.6 x 5 LCD unit 8. Remove the two screws and remove the GND terminal Dustproof cushions (V) and the EMC cover in the direction of arrow.

  • Page 16: Removing The Le-317 Board

    1-7-2. Removing the LE-317 Board PR-292 board 1. Remove the rear cover assembly. Dowel for LE-317 board (Refer to Section 1-7-1 step 1.) LE-317 board 2. Remove the bezel assembly. (Refer to Section 1-7-1 steps 2 to 5.) 3. Remove the two screws and remove the LE-317 board from the board-to-board connector of the PR-292 board.

  • Page 17: Removing The Re-237 Board

    1-7-4. Removing the RE-237 Board PR-292 board 1. Remove the rear cover assembly. (Refer to Section 1-7-1 step 1.) 2. Remove the bezel assembly. (Refer to Section 1-7-1 steps 2 to 5.) RE-237 board 3. Remove the three screws and remove the RE-237 board.

  • Page 18: Removing The Le-316 Board

    1-7-6. Removing the LE-316 Board 1. Remove the rear cover assembly. LE-316 board (Refer to Section 1-7-1 step 1.) 2. Remove the bezel assembly. (Refer to Section 1-7-1 steps 2 to 5.) Protection panel 3. Remove the four screws. Raise the protection panel in the direction of arrow A, and remove the LED bracket LED bracket and the LE-316 board in the direction of arrow B.

  • Page 19: Removing The Sw-1298 Board

    1-7-7. Removing the SW-1298 Board BTP2.6 x 6 SW-1298 board, SW bracket 1. Remove the rear cover assembly. (Refer to Section 1-7-1 step 1.) 2. Remove the bezel assembly. (Refer to Section 1-7-1 steps 2 to 5.) 3. Remove the RE knob and the hexagon nut from the bezel assembly.

  • Page 20: Removing The Harness (Vf)

    1-7-9. Removing the Harness (VF) 1. Remove the rear cover assembly. (Refer to Section 1-7-1 step 1.) 2. Remove the bezel assembly. Harness (VF) (Refer to Section 1-7-1 steps 2 to 5.) 3. Remove the screw and remove the GND terminal. (Refer to Section 1-7-3 step 4.) Tilt shaft (L) hole 4.

  • Page 21: Extending The Circuit Board

    1-8. Extending the Circuit Board Fixture required: PR/RE extension assembly Life of flexible card wire will be significantly shortened if it is folded. Be very careful not to fold the flexible card wire. 1-8-1. Service Position Groove of the LCD bracket (L) 1.

  • Page 22: Fuse And Ic Link Replacement

    Replace the components with Sony parts whose part (Caution: Some printed circuit boards may not come number appear in the manual published by Sony. If the printed with the lead free mark due to their particular size.) components are replaced by any parts other than the specified ones, this may cause a fire or electric shock.

  • Page 23: Setting Menu

    Section 2 Setting Menu 2-1. Setting Menu Basic operations 1. Display the menu The setting menu is used for selecting and adjusting all of Press the MENU switch to display the OPERA- the parameters. TION menu. Setting menu configuration 2. Select the menu page With the “?”...

  • Page 24: Top Menu

    2-2. TOP Menu The TOP menu displays all of the menu items. Displaying the TOP Menu 1. Set the control knob on the front to the following settings. 1 CONTRAST knob : 99 (Turned fully clockwise) 2 BRIGHT knob : _99 (Turned fully counter- clockwise) 3 PEAKING knob : 100 (Turned fully clockwise)
  • Page 25 2-3. OPERATION Menu The OPERATION menu contains the setting items required when the camera operator is using the device. For more information, refer to the operation manual that comes with this device. 2-4. SERVICE Menu The SERVICE menu contains items required for maintaining the View Finder, such as electrical align- ment, HOURS METER, and self-diagnosis function.
  • Page 26 In this case, a dedicated VF connection cable and the corresponding camera settings are needed. Contact your nearest SONY Office/Service Center for details. No setting change is required when connecting the device to the EXT I/O (20P) connector of HDC-F950.
  • Page 27 Page Menu Items Setting Function DIAGNOSIS EEPROM Display only Indicates the self-diagnosis status for EEPROM (IC606) in the PR board : Normal ACCSS : Communication error DATA : Saved data error Display only Indicates the self-diagnosis status for the LCD panel : Normal ACCSS : Communication error CLOCK...

  • Page 29: Operation Menu

    Menu Settings . HDVS camera HDC1500, HDW-F900R, or equivalent . AC adaptor Configure the following settings for the switch, control, Sony AC-DN10 or equivalent and menu settings for making adjustments in this section 3-1-3. Connection unless otherwise directed. HDVS camera...

  • Page 30: Inverter Power Supply Voltage Adjustment

    3-2. Inverter Power Supply Voltage 3-4. Color Temperature Adjustment Adjustment 1. Follow steps (1) to (4) below to perform the ADJUST Adjust the INVERTER POWER so that the inverter power BIAS. supply voltage meets specifications. (1) Set the controls to the following settings. 1 BRIGHT knob : _99 (Turned fully Setting MENU...

  • Page 31: Brightness Final Adjustment

    3-5. Brightness Final Adjustment (3) Switch the ADJUST GAIN R/G/B and adjust them so that the color temperature in the center of the screen meets specifications. 1. Set the controls and menus to the following settings. 1 BRIGHT knob : 99 (Turned fully clockwise) 2 CONTRAST knob : 99 (Turned fully clockwise) During this adjustment, either R, G, or B should 3 MENU...

  • Page 33: Spare Parts

    Therefore, specified parts should be used in the case of replacement. 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 34: Exploded Views

    Overall 4-2. Exploded Views VFH-990 SUPPLIED ACCESSORY B3 x 8 Part No. SP Description X-2149-576-1 s HOOD ASSY, INDOOR X-2149-578-1 s COVER ASSY, REAR 1-802-297-11 s MODULE, LCD 2-888-461-01 s SCREW, BINDING 2-888-472-01 s CUSHION (H), DUST PROTECTION 2-888-473-01 s CUSHION (V), DUST PROTECTION 2-888-490-01 s COVER, TILT SHAFT 3-364-941-01 s SCREW (+B) (2.6X5), NYLOK...

  • Page 35: Re-237

    Front and Main BTP2.6 x 6 BTP2.6 x 6 BTP2.6 x 6 BTP2.6 x 6 K4 x 8 PSW3 x 6 PSW3 x 6 PS2 x 5 PS2.5 x 5 Part No. SP Description Part No. SP Description A-1137-282-A s MOUNTED CIRCUIT BOARD, LE-315 3-364-941-01 s SCREW (+B) (2.6X5), NYLOK A-1137-283-A s MOUNTED CIRCUIT BOARD, LE-316 3-676-244-11 s COVER, SW...
  • Page 36 Tilt Table Block P2 x 3 PRECISION WAVE E3.0 WAVE SUPPLIED ACCESSORY P2 x 3 P2 x 3 PRECISION PRECISION B4 x 8 B4 x 8 HDVF-C950W...
  • Page 37 Tilt Table Block Part No. SP Description A-7612-405-D s SHOE ASSY, V EDGE X-2149-579-1 s SHAFT(L) ASSY, ARM LIFT X-2149-580-1 s PLATE ASSY, PIN X-2149-581-1 s SHAFT ASSY, PAN 1-964-354-11 s HARNESS, SUB (VF CONNECTION) 2-888-261-01 s LEVER,PAN LOCK 2-888-264-01 s SHAFT (L), TILT 2-888-265-01 s SHAFT (R), TILT 2-888-266-01 s COVER (L), ARM 2-888-269-01 s SHEET, PAN...

  • Page 38: Electrical Parts List

    4-3. Electrical Parts List ------------ ------------ LE-315 BOARD LE-317 BOARD ------------ ------------ Ref. No. Ref. No. or Q’ty Part No. SP Description or Q’ty Part No. SP Description A-1137-282-A s MOUNTED CIRCUIT BOARD, LE-315 A-1137-284-A s MOUNTED CIRCUIT BOARD, LE-317 1-764-088-21 o PIN, CONNECTOR (PC BOARD) 3P 1-126-399-21 s CAP, CHIP ELECT 10MF (5X5.7) 1-126-399-21 s CAP, CHIP ELECT 10MF (5X5.7)
  • Page 39 ------------ PR-292 BOARD (PR-292 BOARD) ------------ Ref. No. Ref. No. or Q’ty Part No. SP Description or Q’ty Part No. SP Description A-1211-827-A s MOUNTED CIRCUIT BOARD, PR-292 C214 1-112-777-11 s CAP, CERAMIC 0.01MF X7R 1005 6-706-771-01 s IC CY22395FZXC-T1 C216 1-164-840-81 s CAP, CHIP CERAMIC 1PF CK 1005 3pcs...
  • Page 40 (PR-292 BOARD) (PR-292 BOARD) Ref. No. Ref. No. or Q’ty Part No. SP Description or Q’ty Part No. SP Description C278 1-100-907-11 s CAP,CERAMIC 0.1MF X7R 1005 C367 1-112-691-11 s CAP, CERAMIC 22MF R 3225 C279 1-112-691-11 s CAP, CERAMIC 22MF R 3225 C368 1-100-907-11 s CAP,CERAMIC 0.1MF X7R 1005 C280...
  • Page 41 (PR-292 BOARD) (PR-292 BOARD) Ref. No. Ref. No. or Q’ty Part No. SP Description or Q’ty Part No. SP Description C452 1-100-907-11 s CAP,CERAMIC 0.1MF X7R 1005 C524 1-100-907-11 s CAP,CERAMIC 0.1MF X7R 1005 C453 1-100-907-11 s CAP,CERAMIC 0.1MF X7R 1005 C525 1-100-907-11 s CAP,CERAMIC 0.1MF X7R 1005 C454...
  • Page 42 (PR-292 BOARD) (PR-292 BOARD) Ref. No. Ref. No. or Q’ty Part No. SP Description or Q’ty Part No. SP Description C653 1-100-907-11 s CAP,CERAMIC 0.1MF X7R 1005 8-759-564-49 s IC TC7W53FU(TE12R) C700 1-107-420-21 s CAP, CHIP ELECT 47MF IC10 6-706-478-01 s IC TC7SET08FU(T5RSOJF) C701 1-107-420-21 s CAP, CHIP ELECT 47MF IC11...
  • Page 43 (PR-292 BOARD) (PR-292 BOARD) Ref. No. Ref. No. or Q’ty Part No. SP Description or Q’ty Part No. SP Description 1-416-344-21 s COIL, CHOKE 10UH 1-218-990-81 s CONDUCTOR, CHIP (1005) 1-414-394-41 s INDUCTOR (SMD) 2.2UH 1-208-887-81 s RES, CHIP 1.0K (1005) 1-414-394-41 s INDUCTOR (SMD) 2.2UH 1-208-887-81 s RES, CHIP 1.0K (1005) 1-416-344-21 s COIL, CHOKE 10UH...
  • Page 44 (PR-292 BOARD) (PR-292 BOARD) Ref. No. Ref. No. or Q’ty Part No. SP Description or Q’ty Part No. SP Description R114 1-218-990-81 s CONDUCTOR, CHIP (1005) R234 1-208-927-81 s RES, CHIP 47K (1005) R115 1-220-878-81 s RES, CHIP 22 (1005) R235 1-208-927-81 s RES, CHIP 47K (1005) R116...
  • Page 45 (PR-292 BOARD) (PR-292 BOARD) Ref. No. Ref. No. or Q’ty Part No. SP Description or Q’ty Part No. SP Description R295 1-208-887-81 s RES, CHIP 1.0K (1005) R404 1-208-887-81 s RES, CHIP 1.0K (1005) R296 1-208-887-81 s RES, CHIP 1.0K (1005) R405 1-208-855-81 s RES, CHIP 47 (1005) R297...
  • Page 46 (PR-292 BOARD) (PR-292 BOARD) Ref. No. Ref. No. or Q’ty Part No. SP Description or Q’ty Part No. SP Description R619 1-208-911-81 s RES, CHIP 10K (1005) R687 1-208-911-81 s RES, CHIP 10K (1005) R620 1-208-935-81 s RES, CHIP 100K (1005) R700 1-208-911-81 s RES, CHIP 10K (1005) R621...
  • Page 47 ------------ (PR-292 BOARD) RE-237 BOARD ------------ Ref. No. Ref. No. or Q’ty Part No. SP Description or Q’ty Part No. SP Description RB504 1-234-371-21 s RES, NETWORK 47 (1005X4) A-1211-828-A s MOUNTED CIRCUIT BOARD, RE-237 RB505 1-234-371-21 s RES, NETWORK 47 (1005X4) RB506 1-234-371-21 s RES, NETWORK 47 (1005X4) 1-100-566-91 s CAP, CHIP CERAMIC 0.1MF B 1608...
  • Page 48 (RE-237 BOARD) (RE-237 BOARD) Ref. No. Ref. No. or Q’ty Part No. SP Description or Q’ty Part No. SP Description 1-100-566-91 s CAP, CHIP CERAMIC 0.1MF B 1608 1-419-524-21 s COIL, CHOKE 1-100-566-91 s CAP, CHIP CERAMIC 0.1MF B 1608 1-456-622-21 s COIL, CHOKE 1UH 1-100-390-21 s CAP, ELECT 180MF (6.3X6) 1-456-622-21 s COIL, CHOKE 1UH...
  • Page 49 (RE-237 BOARD) (RE-237 BOARD) Ref. No. Ref. No. or Q’ty Part No. SP Description or Q’ty Part No. SP Description 1-208-903-81 s RES, CHIP 4.7K (1005) 1-208-899-81 s RES, CHIP 3.3K (1005) 1-208-907-81 s RES, CHIP 6.8K (1005) 1-208-883-81 s RES, CHIP 680 (1005) 1-208-863-81 s RES, CHIP 100 (1005) 1-208-903-81 s RES, CHIP 4.7K (1005) 1-208-863-81 s RES, CHIP 100 (1005)
  • Page 50 ------------- (RE-237 BOARD) SW-1298 BOARD ------------- Ref. No. Ref. No. or Q’ty Part No. SP Description or Q’ty Part No. SP Description R143 1-208-903-81 s RES, CHIP 4.7K (1005) A-1137-286-A s MOUNTED CIRCUIT BOARD, SW-1298 R144 1-208-927-81 s RES, CHIP 47K (1005) R145 1-208-931-81 s RES, CHIP 68K (1005) 1-100-907-11 s CAP,CERAMIC 0.1MF X7R 1005...

  • Page 51: Packing Materials & Supplied Accessories

    4-4. Packing Materials & Supplied Accessories Ref. No. or Q’ty Part No. SP Description 15pcs 1-566-360-21 s TERMINAL, SOLDERLESS (M) 1-830-631-11 s CORD,CONNECTION (VF) 2-236-956-02 s SCREW, STEP 2-697-741-01 s MANUAL, OPERATION 6pcs 3-080-203-41 s SREW(M2),LOCK ACE,P2 2pcs 3-167-513-01 o KNOB, RELEASE LEVER 3-546-614-01 s SPRING, COMPRESSION 3-701-440-21 s WASHER, 3.5 3-992-443-01 s SPRING,COMPRESSION...
  • Page 53 In addition, for semiconductors with ID Nos., refer to the separate CD-ROM titled “Semiconductor Pin Assignments” (Sony Part No. 9-968-546-xx) that allows searching for parts by semiconductor type or ID No. The semiconductors in the manual or on the CD-ROM are listed by equivalent types.

  • Page 55: Block Diagrams

    Section 6 Block Diagrams Index Board Name Function Page Overall RE-237 POWER SUPPLY HDVF-C950W...
  • Page 56 Overall Overall IC500,501 PR-292 IC305,314 CN14 CONFIG SDRAM IC200 FL200 IC208 IC214 IC300 MCLK 77MHz Y VIDEO IN 10bit FPGA 1/2 DATA ADRS CTRL LCD Module IC300 IC700 CLAMP PI1D[29:0] FPGA 2/2 POD[20:0] PIVS H_SYNC SYNC DISPLAY PROCESSOR H SYNC PIHS SEP1 POHS...
  • Page 57 RE-237 RE-237 UNREG Q2,15,L1 SWITCHING CONV +5.0V DC/DC Q1,14,L2 H_START_UP CONT SWITCHING CONV +1.8V Q32,D9,L10 SWITCHING CONV +3.3V POWER Q33,D10,L9 CONT SWITCHING CONV _5.0V Q34,D11,L8,11 SWITCHING POWER CONV +12.0V CONT BRIGHT_ADJ H_SHUTDOWN DOWN POWER SUPPLY RE-237 HDVF-C950W...

  • Page 59: Le-315

    LE-315, LE-316 SUFFIX: -11 SUFFIX: -11 Section 7 Schematic Diagrams Index Board Name Page R TALLY LE-315 LE-316 G TALLY LE-317 PR-292 MU03-5202 MU03-2201 MU03-2201 RE-237 7-10 R_TALLY_ON SW-1298 7-12 G_TALLY_ON SW-1299 7-12 VR-315 7-12 Frame Wiring 7-13 LE-315 BOARD NO. 1-868-137-11 HDVF-C950W_LE-315_11F_1 R TALLY G TALLY...

  • Page 60: Le-317

    LE-317 LE-317 SUFFIX: -11 SUFFIX: -11 6331 CL-200HR-C-TUL CL-200HR-C-TUL CL-200HR-C-TUL CL-200HR-C-TUL CL-200HR-C-TUL CL-200HR-C-TUL 1.5k 1005 1005 CL-200HR-C-TUL CL-200HR-C-TUL CL-200HR-C-TUL CL-200HR-C-TUL CL-200HR-C-TUL CL-200HR-C-TUL UNREG_IN UNREG_IN DTC144EE-TL UNREG_IN UNREG_IN CL-200HR-C-TUL CL-200HR-C-TUL CL-200HR-C-TUL CL-200HR-C-TUL CL-200HR-C-TUL CL-200HR-C-TUL 10uF 10uF 5353 5353 1005 UP_TALLY_IN CL-200HR-C-TUL CL-200HR-C-TUL CL-200HR-C-TUL CL-200HR-C-TUL...

  • Page 61: Pr-292

    PR-292 (1/7) PR-292 (1/7) SUFFIX: -11 SUFFIX: -11 to Up Tally to CAM CHASSIS_GND (4/5) Pr_VIDEO(G) Pr_VIDEO(G) NJU7034V-TE2 Pr_VIDEO(X) Pr_VIDEO(X) 4.7k Pb_VIDEO(G) Pb_VIDEO(G) UNREG Vref_+2.5V Pb_VIDEO(X) Pb_VIDEO(X) 6.3V UNREG_OUT Y_VIDEO(G) Y_VIDEO(G) UNREG_OUT Y__VIDEO(X) Y_VIDEO(X) UNREG_OUT POWER_OFF_CTL POWER_OFF_CTL UNREG_GND -> UNREG_OUT UNREG_GND IC5 (1/2) UNREG...
  • Page 62 PR-292 (2/7) PR-292 (2/7) SUFFIX: -11 SUFFIX: -11 +3V +3V_Deg +1.5V_ANA L206 +3V_ANA +3V_ANA IC207(5/5) IC218 (2/2) 2.2uH IC207 (1/5) L200 TC7SZ04FU(TE85R) 2.2uH R243 NJU7034V-TE2 NJU7034V-TE2 3.3k R160 L202 C262 C255 10uH C249 IC203 22uF C246 C277 0.1uF R137 C245 C279 0.1uF 0.1uF...
  • Page 63 PR-292 (3/7) PR-292 (3/7) SUFFIX: -11 SUFFIX: -11 IC327 (1/2) +3.3V_FPGA +1.5V_PLL +3.3V_FPGA R367 TC7SZ04FU(TE85R) +3.3V_FPGA Utility_IND 002,003 AD_CLK(VCO) +3.3V +3.3V_FPGA L300 C404 10uH 0.1uF FPGA_uCom -> C402 C301 47uF PIVS 004,006 chara_clk 0.1uF 6.3V FPGA_Panel IC327 (2/2) iChips_FPGA TC7SZ04FU(TE85R) CL302 C338 R366...
  • Page 64 PR-292 (4/7) PR-292 (4/7) SUFFIX: -11 SUFFIX: -11 +3.3V +3.3V_iChips L400 +1.8V 10uH +1.8V_ichp L402 C456 2.2uH C487 C495 C488 C496 C447 C448 C458 C459 C460 47uF 6.3V 22uF 22uF 22uF 22uF 4.7uF C482 C462 C463 C476 C477 C479 C480 4.7uF 22uF 22uF...
  • Page 65 PR-292 (5/7) PR-292 (5/7) SUFFIX: -11 SUFFIX: -11 77MHz MCLK_77M MCLK[Y2] -> MCLKRT1[U3] -> MCLKRT2[AD10] 003,004 IP_RST MCLKRTSEL MCLKRTSEL[W1] MCLKSEL0 MCLKSEL0[W3] MCLKSEL1 MCLKSEL1[AA2] MEM_BA0 +3.3V_iChips BA0[AE2] MEM_BA1 BA1[AD3] +3.3V_iChips MEM_A0 MA0[AF2] MEM_A1 MA1[AE3] R514 R506 R508 MEM_A2 R510 MA2[AC5] MEM_A3 MA3[AD4] MEM_A4 MA4[AF3]...
  • Page 66 PR-292 (6/7) PR-292 (6/7) SUFFIX: -11 SUFFIX: -11 002,003,007 Panel_ON/OFF Vref_+2.5V 003,004 PIVS -> uCom_Panel FPGA_uCom IC611 +3.3V L602 IS61LV6416-10TLT +3.3V_uCom +3.3V 2.2uH C616 C608 C611 0.1uF 0.1uF 0.1uF L600 10uH C640 +3.3V_uCom C639 47uF L601 10uH 22uF 6.3V C648 IC613 C641 C605...
  • Page 67 PR-292 (7/7) PR-292 (7/7) SUFFIX: -11 SUFFIX: -11 Q702 +5V_LCD SI4425BDY-T1 L700 uCom_Panel 10uH +3.3V FPGA_Panel L702 C720 C721 2.2uH 47uF 47uF 6.3V R702 R715 C705 100k 0.1uF C702 C728 22uF 22uF IC700 002,003,006 Panel_ON/OFF THC63LVDM83R-T Q704 R701 DTC114EE-TL RB700 R_LVDS(0) R_LVDS(1) to PANEL...

  • Page 68: Re-237

    RE-237 RE-237 SUFFIX: -11 SUFFIX: -11 DTA144EE-TL Start Up:9.8V Low Voltage:7.5V R184 SI4425BDY-T1 Over Voltage:19.0V CN1 (1/60) UNREG CN1 (2/60) UNREG CN1 (3/60) UNREG R175 CN1 (4/60) UNREG CN1 (5/60) UNREG CN1 (6/60) UNREG CN1 (7/60) UNREG H_START_UP +2.5V_2 CN1 (8/60) UNREG CN1 (9/60) 6.8k...
  • Page 69 RE-237 RE-237 SUFFIX: -11 SUFFIX: -11 2SK711-BL(TE85L) SI4431BDY-T1-E3 +2.5V_2 +3.3V 2SC3739-T1B12B13B14 22uH (41/60) +3.3V 0.01uF (42/60) +3.3V DTC144EE-TL (43/60) TL1451ACPWR-12 +3.3V 3.3k 6.8k 4.7k 4.7k S-GND +3.3V CNT R134 RD5.1SB-T1 (44/60) R120 R149 +3.3V +2.5V_2 R142 OUT1 2.2k TC7SH08FU(T5RSOYJF) 1.5k R185 100k 0.022uF...

  • Page 70: Sw-1298

    SW-1298, SW-1299, VR-315 SW-1298, SW-1299, VR-315 SUFFIX: -11, SUFFIX: -11, SUFFIX: -11 SUFFIX: -11, SUFFIX: -11, SUFFIX: -11 Contrast Bright Peaking 0.1uF 0.1uF 0.1uF RE_A +3.3V RE_B Peaking MENU ON/OFF RE_SW Bright MENU_ON/OFF Contrast POWER_ON/OFF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF Power SW VR-315 0.1uF...

  • Page 71: Frame Wiring

    Frame Wiring Frame Wiring LE-317 Board LE-315 Board VERSION UP PR-292 Board LCD PANEL SW-1299 Board CN10 HARNESS HARNESS ASSIGN2 ASSIGN2 ASSIGN1 ASSIGN1 CHASSIS_GND Pr_VIDEO(G) Pr_VIDEO(X) PINK10 Pb_VIDEO(G) S-DATA Pb_VIDEO(X) RCLK- RCLK- Y_VIDEO(G) POWER OFF CTL RCLK+ RCLK+ Y__VIDEO(X) POWER_OFF_CTL COLOR/BW UNREG_GND UNREG_GND...
  • Page 73 Section 8 Board Layouts Index Board Name Page LE-315 LE-316 LE-317 PR-292 RE-237 SW-1298 SW-1299 VR-315 HDVF-C950W...
  • Page 74 LE-135, LE-316, LE-317 LE-135, LE-316, LE-317 LE-315 -A SIDE- SUFFIX: -11 LE-315 -B SIDE- SUFFIX: -11 --------------------- LE-317 (1-868-139-11) --------------------- *:B SIDE LE-317 -A SIDE- SUFFIX: -11 LE-316 -A SIDE- SUFFIX: -11 LE-316 -B SIDE- SUFFIX: -11 LE-317 -B SIDE- SUFFIX: -11 HDVF-C950W...
  • Page 75 PR-292 PR-292 --------------------- PR-292 (1-868-136-11) --------------------- *:B SIDE C236 C470 C642 R217 R350 R479 R661 RB507 C352 C471 C643 R218 R351 R480 R662 RB508 C354 C472 C644 R219 R352 R481 R663 RB509 C356 C473 C645 R220 R353 R482 R664 RB510 C358 C474 C646...
  • Page 76 PR-292 PR-292 C637 C635 CL600 R622 C626 R623 R687 C613 L600 R652 R651 CL604 RB603 RB602 IC609 IC614 IC613 RB601 RB600 C638 R654 R650 C644 IC608 RB305 R619 IC309 R648 CL603 C634 R646 CL607 CL606 R685 C404 R683 R684 IC327 R600 R633 CL605...
  • Page 77 RE-237, SW-1298, SW-1299, VR-315 RE-237, SW-1298, SW-1299, VR-315 --------------------- RE-237 (1-868-006-11) --------------------- *:B SIDE C2 C3 R100 R101 R102 R103 R112 R104 R101 R104 R105 R115 R106 R114 R113 SW-1298 SW-1298 R107 -A SIDE- -B SIDE- R168 R108 R171 R109 R185 SUFFIX: -11 SUFFIX: -11...
  • Page 79 The material contained in this manual consists of information that is the property of Sony Corporation. Sony Corporation expressly prohibits the duplication of any portion of this manual or the use thereof for any purpose other than the operation or maintenance of the equipment described in this manual without the express written permission of Sony Corporation.
  • Page 80 Printed in Japan Sony Corporation HDVF-C950W (SY) J, E 2007. 1 16 9-968-297-01 ©2007...

  • Page 81: Overall

    Overall 4-2. Exploded Views VFH-990 SUPPLIED ACCESSORY B3 x 8 Part No. SP Description X-2149-576-1 s HOOD ASSY, INDOOR X-2149-578-1 s COVER ASSY, REAR 1-802-297-11 s MODULE, LCD 2-888-461-01 s SCREW, BINDING 2-888-472-01 s CUSHION (H), DUST PROTECTION 2-888-473-01 s CUSHION (V), DUST PROTECTION 2-888-490-01 s COVER, TILT SHAFT 3-364-941-01 s SCREW (+B) (2.6X5), NYLOK...
  • Page 82 Front and Main BTP2.6 x 6 BTP2.6 x 6 BTP2.6 x 6 BTP2.6 x 6 K4 x 8 PSW3 x 6 PSW3 x 6 PS2 x 5 PS2.5 x 5 Part No. SP Description Part No. SP Description A-1137-282-A s MOUNTED CIRCUIT BOARD, LE-315 3-364-941-01 s SCREW (+B) (2.6X5), NYLOK A-1137-283-A s MOUNTED CIRCUIT BOARD, LE-316 3-676-244-11 s COVER, SW...
  • Page 83 Tilt Table Block P2 x 3 PRECISION WAVE E3.0 WAVE SUPPLIED ACCESSORY P2 x 3 P2 x 3 PRECISION PRECISION B4 x 8 B4 x 8 HDVF-C950W...
  • Page 84 Tilt Table Block Part No. SP Description A-7612-405-D s SHOE ASSY, V EDGE X-2149-579-1 s SHAFT(L) ASSY, ARM LIFT X-2149-580-1 s PLATE ASSY, PIN X-2149-581-1 s SHAFT ASSY, PAN 1-964-354-11 s HARNESS, SUB (VF CONNECTION) 2-888-261-01 s LEVER,PAN LOCK 2-888-264-01 s SHAFT (L), TILT 2-888-265-01 s SHAFT (R), TILT 2-888-266-01 s COVER (L), ARM 2-888-269-01 s SHEET, PAN...

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