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HV-53PRO SERVICE MANUAL REAR PROJECTION TELEVISION HV-53PRO BASIC CHASSIS HV-53PRO CONTENTS SPECIFICATIONS ・・・・・・・・・・・・・・・・・・・・ ・・・・・・・・・・・・・・・・・・・・ 2 MAIN PARTS LOCATION ・・・・・・・・・・・・・ ・・・・・・・・・・・・・ 9 ・・・・・・・・・・・・・・・・・・・・ ・・・・・・・・・・・・・・・・・・・・ ・・・・・・・・・・・・・ ・・・・・・・・・・・・・ SAFETY PRECAUTIONS ・・・・・・・・・・・・・・ ・・・・・・・・・・・・・・ 3 SPECIFIC SERVICE INSTRUCTIONS ・・・ ・・・ 10 ・・・・・・・・・・・・・・ ・・・・・・・・・・・・・・ ・・・ ・・・ FEATURES・・・・・・・・・・・・・・・・・・・・・・・・・・...
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HV-53PRO SPECIFICATIONS Item Content Dimensions ( W× × × × H× × × × D ) 120cm × 145.4cm × 61.9cm 85.0kg Mass B/G, I, D/K, K1, M TV RF System PAL / SECAM / NTSC 3.58 / NTSC 4.43 Colour System Stereo System A2 (B/G) / NICAM (B/G, I, D/K, K1)
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HV-53PRO SAFETY PRECAUTIONS 1. The design of this product contains special hardware, many 9. Isolation Check circuits and components specially for safety purposes. For (Safety for Electrical Shock Hazard) continued protection, no changes should be made to the original After re-assembling the product, always perform an isolation design unless authorized in writing by the manufacturer.
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HV-53PRO FEATURES New chassis design enable use of an interactive on screen Because this TV unit corresponds to multiplex broadcast, users control. can enjoy music programs and sporting events with live realism. The TELETEXT SYSTEM has a built-in FASTEXT (UK system), In addition, BILINGUAL programs can be heard in their original and WST (world standard system) system.
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HV-53PRO SYSTEM BLOCK DIAGRAM MICON PWB IC001 IC004 MICRO COMPUTER MEMORY SDA 0 SCL 0 SDA 2 SDA 1 SCL 2 SCL 1 MAIN PWB IC301 IC701 DEF & RGB BBE CONTROL PROCESSOR IC101 TU001 MULTI SOUND TUNER PROCESSOR SYNC SEP PWB 100Hz PWB IC101 VIDEO PROCESS...
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HV-53PRO FUNCTIONS ■ ■ ■ ■ FRONT TERMINAL & CONTROL 1 Headphone jack 2 Video-4 terminal (S-VIDEO / VIDEO / L/MONO / R) 3 MENU/OK Button 4 Channel -/+ (MENU UP/DOWN) Button 5 VOLUME -/+ (MENU LEFT/RIGHT) Button 6 TV/VIDEO / EXIT Button 7 SPATIALIZER LAMP (Green) 8 POWER LAMP (Orange / Green) 9 MAIN POWER SW Button...
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HV-53PRO ■ ■ ■ ■ REMOTE CONTROL UNIT [RM-C214] 1 POWER Key 2 BASS Key 3 SPATIALIZER Key 4 TV/VIDEO Key 5 PICTURE MODE Key 6 ZOOM Key 7 CHANNEL Key 8 -/-- Key 9 RETURN + Key A MULTI Key B VOLUME +/- Key C CHANNEL +/- Key D MUTING Key...
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HV-53PRO INSTALLATION 1. INSTALLATION SITE (more than 10cm) 1. The rear of this set is provided with ventilation openings. Install the set more than 10 cm from a wall and in a location with good ventilation. 2. Avoid the following types of locations. (1) Unstable locations (location must be able to withstand heavy weight).
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HV-53PRO MAIN PARTS LOCATION PWB ASS’Y ARRANGEMENT ■ The PWB ASS’Y is indicated below. ① MAIN PWB ASS’Y ⑧ CONVERGENCE PWB ASS’Y ② POWER & DEF PWB ASS’Y ⑨ DIGITAL CONVERGENCE MODULE PWB ASS’Y (Included in CONVERGENCE PWB) ⑩ CONVERGENCE POWER PWB ASS’Y R CRT SOCKET PWB ASS’Y ③...
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HV-53PRO SPECIFIC SERVICE INSTRUCTIONS SCREEN HANDLING CAUTIONS ■ ■ ■ ■ SCREEN STORAGE Store the SCREEN ASS’Y in a standing position in order to avoid deformation. If the screen is stored horizontally, there is risk of deforming the screen face. When necessary to place the SCREEN ASS’Y horizontally, position the screen side upwards and sure to place spacers between the screen and resting site (floor or stand etc.) to prevent the screen from sagging.
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HV-53PRO DISASSEMBLY PROCEDURE SPEAKER GRILLE 1. Remove 4 screws marked from rear side. SPEAKER WIRE 2. Remove the SPEAKER GRILLE. SPEAKER Remove the SPEAKER GRILLE 1. Remove 4 screws marked 2. Remove the SPEAKER. SPEAKER 3. Disconnect the speaker wire from speaker terminal. FRONT BOARD Remove the SPEAKER GRILLE.
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HV-53PRO MIRROR HOOKS Remove the SPEAKER GRILLE. Remove the CONTROL BOX. Remove the SCREEN ASS’Y. 1. Remove 2 screws marked attaching the mirror stopper. 2. Raise slightly to disengage of the mirror from the hooks. MIRROR 3. Remove the MIRROR. NOTE : The MIRROR is front-coated.
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HV-53PRO MAIN UNIT Remove the SPEAKER GRILLE. Remove the FRONT BOARD. MAIN UNIT Remove the CONTROL BOX. Remove the SCREEN ASS’Y. Remove the REAR COVER. 1. Remove 4 screws marked from front side. 2. Remove the MAIN UNIT rear side. NOTE : Except for confirmation of projection of images on the screen and audio output through the speakers, the...
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HV-53PRO PROJECTION UNIT Remove the SPEAKER GRILLE PROJECTION UNIT Remove the CONTROL BOX Remove the SCREEN ASS’Y Remove the REAR PANEL Remove the REAR COVER Remove the CRT SOCKET PWB. Remove 4 screws marked attaching the PROJECTION HV DIVIDER UNIT. Remove the PROJECTION UNIT, upward.
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HV-53PRO REPLACEMENT OF CHIP COMPONENT CAUTIONS 1. Avoid heating for more than 3 seconds. 2. Do not rub the electrodes and the resist parts of the pattern. 3. When removing a chip part, melt the solder adequately. 4. Do not reuse a chip part after removing it. SOLDERING IRON 1.
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HV-53PRO REPLACEMENT OF MEMORY IC 1. MEMORY IC This PROJECTION TV use memory IC. In the memory IC, there are memorized data for correctly operating the video and deflection circuits. When replacing memory IC, be sure to use IC written with the initial values of data.
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HV-53PRO SETTING VALUES OF SYSTEM CONSTANT SET (TABLE 1) MODEL No. HV-53PRO HV-53PRO Setting item 1. TEXT ← 2. BLUE BACK MUTE ← 3. E. M. C ← ← 4. WHITE BACK 5. COLOUR AUTO ← 6. PICTURE TILT ← SERVICE MENU SETTING ITEMS (TABLE 2) Setting item Setting value...
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HV-53PRO USER SETTING VALUES (TABLE 4) Setting item Setting value Setting item Setting value MAIN POWER SW SUB POWER SHIPPING CHANNEL DISPLAY INDICATED See ; OPERATING PRESET CHANNEL VOLUME LEVEL INSTRUCTIONS. PICTURE SETTING INSTALL PICTURE MODE BRIGHT LANGUAGE ENGLISH Automatically register the TV CONTRAST AUTO PROGRAM channel...
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HV-53PRO SERVICE ADJUSTMENTS BEFORE STARTING SERVICE ADJUSTMENT 1. There are 2 ways of adjusting this TV: One is with the Setting position REMOTE CONTROL UNIT and the other is the conventional COLOUR SYSTEM AUTO method using adjustment parts and components. ZOOM REGULAR 2.
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HV-53PRO ADJUSTMENT LOCATIONS FOCUS PACK CONVERGENCE PWB S801 DIGITAL FRONT SERVICE SW CONVERGENCE MODULE FRONT CONTROL PWB VOL + TV/VIDEO EXT MENU/ VOL - CH - CH + POWER SW PWB FRONT POWER SW MAIN PWB POWER & DEF PWB FRONT FRONT Speaker...
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HV-53PRO BASIC OPERATION SERVICE MENU 1. TOOL OF SERVICE MENU OPERATION Operate the SERVICE MENU with the REMOTE CONTROL UNIT. 2. SERVICE MENU ITEMS With the SERVICE MENU, various settings (adjustments) can be made, and they are broadly classified in the following items of settings (adjustments): (1) 1.
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HV-53PRO SERVICE MENU SCREEN FLOWCHART SERVICE MENU SERVICE MENU 1. IF 2. V/C 3. AUDIO 4. DEF 5. VSM PRESET 6. STATUS 7. PIP 8. W B PRESET 9. SHIPPING(OFF) 0. BUS FREE 1-9 : SELECT DISP : EXIT SUB MENU 1.
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HV-53PRO (3) Method of Setting Method of Setting 1.IF [VCO] ・・・・・・・・・・・・・・・・・・・・・・・・・・・ * It must not adjust without signal ① 1 Key ・・・・・・・・・・・・・・・・・・・・・・・・・ Select 1.IF. ② 1 Key ・・・・・・・・・・・・・・・・・・・・・・・・ Select 1. VCO (CW) Check the arrow position JUST REF. ③ 2 Key ・・・・・・・・・・・・・・・・・・・・・・・・・ Select 2.ATT ON/OFF (Strong Electric Field : ON / Generally Electric Field : OFF) ④...
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HV-53PRO ADJUSTMENT ■ ■ ■ ■ CHECKING ITEM Measuring Item Test point Adjustment part Description instrument 1. Receive any broadcast. Check of B1 Signal TP-91(B1) 1. RGB BLK 2. Press the ZOOM key and select the REGULAR mode. Power Supply Generator 1 pin) 3.
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HV-53PRO ■ ■ ■ ■ FOCUS & BEAM SPOT ADJUSTMENT Measuring Item Test point Adjustment part Description instrument 1. Receive a cross-hatch signal. Adjustment of Signal G Def. Yoke (DY) 2. Press the ZOOM key and select the REGULAR mode. FOCUS &...
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HV-53PRO ■ DEFLECTION & CONVERGENCE ADJUSTMENT DEFLECTION ADJUSTMENT There are 2 frequency modes (① ① ① ① 100Hz i , ② ② ② ② 60Hz p) of the adjustment, depending upon the kind of signals (V. freq. 100Hz i / 60Hz p). The adjustment using the remote control unit is made on the basis of the initial setting values.
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HV-53PRO H-CENTER ADJUSTMENT Measuring Item Test point Adjustment part Description instrument Adjustment of Signal 3.H-CENT Confirm initial setting value settings for 4. DEF of SERVICE H-CENTER generator MENU (G CENTERING) G SCREEN VR Confirm correct Focus adjustment. [FOCUS PUCK] 1. It pushes a power switch while pushing SERVICE SW S801 on Remote the CONVERGENCE PWB then it makes picture without control unit...
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HV-53PRO DEFLECTION CIRCUIT ADJUSTMENT Measuring Item Test point Adjustment part Description instrument Adjustment Signal 1. V- SHIFT 1. It pushes a power switch while pushing SERVICE SW S801 on generator the CONVERGENCE PWB then it makes picture without V-SHIFT convergence operation. SERVICE SW 2.
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HV-53PRO Measuring Item Test point Adjustment part Description instrument Adjustment of 6.EW-PIN 14. Select 6.EW-PIN and set the initial setting value SIDE-PIN 15. Adjust SIDE-PIN and make the 2nd.vertical lines at the left and right edges of the screen straight. 16.
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HV-53PRO Measuring Item Test point Adjustment part Description instrument Adjustment of Signal 10.ANGLE In case where there is a parallelogrammical distortion of images on the screen. (Fig. A) ANGLE generator 30. Select 10.ANGLE with the FUNCTION UP / DOWN( ▲ / ▼ ) key. Remote 31.
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HV-53PRO Measuring Item Test point Adjustment part Description instrument Adjustment Signal 12.V-S.CR When the vertical linearity has been deteriorated remarkably, perform the following steps. generator 13.V.LIN. V-S SHAPE 36. Receive a cross-hatch signal. CORRECTION Remote 37. Select 13. V.LIN with the function UP / DOWN( ▲ / ▼ ) key. &...
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HV-53PRO CONVERGENCE ADJUSTMENT Measuring Item Test point Adjustment part Description instrument 1. Receive a PAL crosshatch signal. Adjustment Signal SERVICE SW 2. Press the SERVICE SWITCH S801 on the CONVERGENCE generator (S801) PWB. CONVERGEN- [CONVERGENCE 3. Press the GREEN key on the remote control unit to select the Remote PWB] green line.
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HV-53PRO Measuring Item Test point Adjustment part Description instrument Adjustment 17. Press the PIP SWAP key , next press the MUTING key. 18. The screen changes to the PHASE MODE as shown Fig. 6 . 19. It confirms that the value agrees with the table below. CONVERGEN- 20.
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HV-53PRO ■ ■ ■ ■ VSM PRESET SETTING Measuring Item Test point Adjustment part Description instrument 1. Select 5.VSM PRESET from the SERVICE MENU. Setting of Remote 1.CONT. 2. Select STD with the PICTURE MODE key of the remote control VSM PRESET control unit 2.
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HV-53PRO ■VIDEO / CHROMA CIRCUIT ADJUSTMENT The setting (adjustment) using the REMOTE CONTROL UNIT is made on the basis of the initial setting values. The setting values which adjust the screen to the optimum condition can be different from the initial setting values. marked :Do not adjust Colour system...
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HV-53PRO Measuring Item Test point Adjustment part Description instrument Adjustment Signal 6.CONTRAST 1. Receive any broadcast. 2. Select 2.V / C from the SERVICE MENU. Of SUB generator CONTRAST 0. Select 6.CONTRAST with the function UP / DOWN( ▲ / ▼ ) key. Remote 4.
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HV-53PRO Measuring Item Test point Adjustment part Description instrument Adjustment Signal TP-47G 7.COLOUR [Method of adjustment using measuring instrument] of SUB generator TP-E( (PAL/SECAM/NTSC) [CRT COLOUR Ⅱ Ⅱ Ⅱ Ⅱ PAL COLOUR (PAL COLOUR) Oscilloscope SOCKET 1. Receive a PAL full field colour bar signal (75% white). PWB ] 2.
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HV-53PRO Measuring Item Test point Adjustment part Description instrument Adjustment Signal 8.TINT [Method of adjustment without measuring instrument] generator (NTSC 3.58 TINT) SUB TINTⅠ Ⅰ Ⅰ Ⅰ 1. Receive a NTSC 3.58MHz COMPOSITE VIDEO signal (full Remote field colour bar with 75% white) from the EXT terminal. control unit 2.
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HV-53PRO ■ ■ ■ ■ PIP COLOUR DECODER VCO SETTING Measuring Item Test point Adjustment part Description instrument 1. Receive a colour bar signal. Signal 1.PIP VCO ADJ. 2. Select 7.PIP from the service mode. Adjustment generator 3. Select 1.PIP VCO ADJ with the function UP / DOWN( ▲ / ▼ ) key.
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VICTOR COMPANY OF JAPAN, LIMITED HOME AV NETWORK BUSINESS UNIT 12, 3-chome, Moriya-cho, Kanagawa-ku, Yokohama, Kanagawa-prefecture, 221-8528, Japan HV-53PRO-K #999 VP 0202 DP105861 HV-53PRO-AU #999...
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HV-53PRO SCHEMATIC DIAGRAMS REAR PROJECTION TELEVISION HV-53PRO BASIC CHASSIS HV-53PRO CD-ROM No.SML200202 RM-C214 CONTENTS NOTE ON USING CIRCUIT DIAGRAMS SEMICONDUCTOR SHAPES BLOCK DIAGRAM CIRCUIT DIAGRAMS PATTERN DIAGRAMS 2-37 No.51984 COPYRIGHT 2002 VICTOR COMPANY OF JAPAN, LTD. Feb. 2002...
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HV-53PRO HV-53PRO 100Hz PWB PATTERN HV-53PRO ,HV-53PRO [PARTS SIDE] STANDARD CIRCUIT DIAGRAM NOTE ON USING CIRCUIT DIAGRAMS 1.SAFETY Type The components identified by the symbol and shading are No indication :Ceramic capacitor C226 C225 IC202 critical for safety. For continued safety replace safety critical :Metalized mylar capacitor :Polypropylene capacitor components only with manufactures recommended parts.
HV-53PRO HV-53PRO BLOCK DIAGRAM VM PWB MAIN PWB SP L IC602 L-OUT POWER AMP TU001 IC663 IC604 IC101 IC661 LTV1 TUNER MULTI SOUND RTV1 TONE / VOL. R-OUT PROCESSOR SP R IC603 HP (L/R) POWER AMP SUB L/R VTV1 R-CRT SOCKET PWB IC101 100Hz PWB UD001...
HV-53PRO HV-53PRO R/G/B VM PWB PATTERN [R VM PWB] [B VM PWB] FRONT FRONT TOHO UL MARK CKF1602-C01-1 CNRAM R133 01.10.19 TOHO UL MARK CKF1604-C01-1 R134 CNBAM R133 01.10.19 W003 R134 W002 W003 W004 W002 W004 D103 Q104 Q102 Q101 D103 Q104 K101...
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VICTOR COMPANY OF JAPAN, LIMITED HOME AV NETWORK BUSINESS UNIT. 12, 3-chome, Moriya-cho, Kanagawa-ku, Yokohama, Kanagawa-prefecture, 221-8528, Japan HV53PROK-H #999 Printed in Japan HV53PROAU-H #999 VP 0202 DP6060...
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HV-53PRO PARTS LIST CAUTION The parts identified by the symbol are important for the safety. Whenever replacing these parts, be sure to use specified ones to secure the safety . The parts not indicated in this Parts List and those which are filled with lines in the Parts No. columns will not be supplied. P.
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HV-53PRO CONTENTS USING PW BOARD & REMOTE CONTROL UNIT ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ EXPLODED VIEW PARTS LIST 44, 46 ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ EXPLODED VIEW 44, 45, 46 ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ PRINTED WIRING BOARD PARTS LIST MAIN PW BOARD ASS'Y ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ POWER & DEF. PW BOARD ASS' Y ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・...
HV-53PRO USING PW BOARD & REMOTE CONTROL UNIT Model HV-53PRO HV-53PRO / AU PWB ASS'Y MAIN PWB ASSY SMF-1201A POWER&DEF. PWB ASSY SMF-2201A R CRT SKT PWB ASSY SMF-3201A G CRT SKT PWB ASSY SMF-3202A B CRT SKT PWB ASSY SMF-3203A CONVERGENCE PWB ASSY SMF-5201A...