JVC HR-A590U free download

File name 82885.pdf

SERVICE MANUAL VIDEO CASSETTE RECORDER HR-A590U/A591U POWER 1 4 7 0 (AUX) REC 2 5 8 ­ 3 6 9 CH + PAUSE PLA Y REW FF PLAY MENU STOP ­ SET + ENTER TV/VCR TIMER CANCEL C.RESET POWER CH STOP/EJECT REW FF A.MONITOR SP/EP DISPLA Y VIDEO (MONO) L ­ AUDIO ­ R TV POWER ­ ­ TV CH + + REC INPUT TV VOL SPECIFICATIONS (The specifications shown pertain specifically to the model HR-A591U.) GENERAL Power requirement Power consumption Power on Power off Temperature Operating Storage Operating position Dimensions (W x H x D) : AC 120 V, 60 Hz : 9W : 1.7 W : : : : °F 5°C to 40°C (41 to 104°F) ­20°C to 60°C (­4°F to140°F) Horizontal only 360 mm x 95 mm x 224 mm (14-3/16" x 3-3/4" x 8-13/16") : 3.2 kg (7.1 lbs) : VHS NTS C standard TUNER Tuning system Channel coverage VHF UHF CATV R F output : Frequency-synthesized tuner : : : : Channels 2­13 Channels 14­69 113 Channels Channel 3 or 4 (switchable; preset to Channel 3 when shipped) 75 ohms, unbalanced TIMER : Quartz Clock reference : 1-month programmable timer/8 programs Program capacity Memory backup for timer : Approx. 5 sec. ACCESSORIES : R F cable (F-type), Infrared remote control unit, "AAA" battery x 2 Specifications shown are for S P mode unless specified otherwise. E. & O.E. Design and specifications subject to change without notice. Provided accessories Weight Format Maximum recording time : 210 min. with ST -210 video cassette SP : 630 min. with ST -210 video cassette EP VIDEO/AUDIO Signal system Recording/Playback system Signal-to-noise ratio Horizontal resolution Frequency range Normal audio Hi-Fi audio Input/Output : NTS C-type color signal and EIA monochrome signal, 525 lines/60 fields : DA-4 (Double Azimuth) head helical scan system : 42 dB : 230 lines : 100 Hz to 10,000 Hz : 20 Hz to 20,000 Hz : RCA connectors (IN x 1, OUT x 1) This service manual is printed on 100% recycled paper. COPYRIGHT © 2002 VICTOR COMPANY OF JAPAN, LTD No.82885 January 2002 TABLE OF CONTENTS Section Title Page Section Title Page Important Safety Precautions INSTRUCTIONS DISASSEMBLY INSTRUCTIONS 1.REMOVAL OF MECHANICAL PARTS AND P.C.BOARDS ... 1-1 1-1 TOP CABINET AND FRONT CABINET ... 1-1 1-2 FLAP ... 1-1 1-3 DECK CHASSIS ... 1-1 1-4 SYSCON PCB ... 1-1 2.REMOVAL OF DECK PARTS ... 1-2 2-1 TOP BRACKET ... 1-2 2-2 CASSETTE HOLDER ASS'Y ... 1-2 2-3 CASSETTE SIDE L/R ... 1-2 2-4 LINK UNIT ... 1-2 2-5 LINK LEVER/FLAP LEVER ... 1-2 2-6 LOADING MOTOR/WORM ... 1-3 2-7 TEN

File name 82885ien.pdf

VIDEO CASSETTE RECORDER HR-A591U INSTRUCTIONS LPT0661-001B COPYRIGHT © 2002 VICTOR COMPANY OF JAPAN, LTD. Dear Customer, Thank you for purchasing the JVC VHS video cassette recorder. Before use, please read the safety information and precautions to ensure safe use of your new VCR. Printed in Thailand 4F21601B K 02/01 CAUTION: Changes or modifications not approved by JVC could void user's authority to operate the equipment. Failure to heed the following precautions may result in damage to the VCR, Remote or video cassette. 1 DO NOT place the VCR . . . ...in an environment prone to extreme temperatures or humidity. ...in direct sunlight. ...in a dusty environment. ...in an environment where strong magnetic fields are generated. ...on a surface that is unstable or subject to vibration. 2. DO NOT block the VCR's ventilation openings. 3. DO NOT place heavy objects on the VCR or on the Remote. 4. DO NOT place anything which might spill on the top of the VCR or on the Remote. 5. AVOID violent shocks to the VCR during transport. CAUTIONS The lightning flash with arrowhead symbol, within an equilateral triangle, is intended to alert the user to the presence of uninsulated "dangerous voltage" within the product's enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons. The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operating and maintenance (servicing) instructions in the literature accompanying the appliance. For Customer Use: Enter below the Model No. and Serial No. which are located on the rear of cabinet. Retain this information for future reference. Model No. Serial No. WARNING: TO PREVENT FIRE OR SHOCK HAZARD, DO NOT EXPOSE THIS UNIT TO RAIN OR MOISTURE. CAUTION: This video cassette recorder should be used with AC 120V~, 60Hz only. To prevent electric shocks and fire hazards, DO NOT use any other power source. CAUTION: TO PREVENT ELECTRIC SHOCK, MATCH WIDE BLADE OF PLUG TO WIDE SLOT, FULLY INSERT. ATTENTION: POUR ЙVITER LES CHOCS ЙLECTRIQUES, INTRODUIRE LA LAME LA PLUS LARGE DE LA FICHE DANS LA BORNE CORRESPONDANTE DE LA PRISE ET POUSSER JUSQU'AU FOND. Note to CATV system installer: This reminder is provided to call the CATV system installer's attention to Article 820-40 of the NEC that provides guidelines for proper grounding and, in particular, specifies that the cable ground shall be connected to the grounding system of the building, as close to the point of cable entry as practical. · Cassettes marked "VHS" (or "S-VHS") can be used with this video cassette recorder. However, S-VHS recording is not possible with this model. · This model is equipped with SQPB (S-VHS QUASI PLAYBACK) that makes it possible to play back S-VHS recordings with regular VHS resolution. · HQ VHS is compatible with existing VHS equipment. · As an Energy Star® Partner, JVC has determined that this product or product model meets the Energy Star® guidelines for en

File name 82885par.pdf

PARTS LIST SAFETY PRECAUTION Parts identified by the ! symbol are critical for safety. Replace only with specified part numbers. 3.1 PACKING AND ACCESSORY ASSEMBLY The instruction manual to be provided with this product will differ according to the destination. 1, 7, 8, 9,10,11,12,13 4 2 4 3 4 4 5 # --------------- REF No. PART No. ----------------------- ----------------------------------------------------- PART NAME, DESCRIPTION # ---------------- REF No. ----------------------- PART No. ------------------------------------------------------ PART NAME, DESCRIPTION ****************************** PACKING AND ACCESSORY ASSEMBLY 1 2 3 4 5 7 PEAC0294-03 X-076N0ES010 X-791WHA0095 X-792WHA0343 X-793WCDB096 X-793WCDB107 X-JB5KD200 X-JJB5KD400 RF CABLE REMOTE CONTROLLER GIFT SHEET CUSHION GIFT BOX,HR-A591U/U(C) GIFT BOX,HR-A590U(C) POLY BAG,HR-A591U POLY BAG,HR-A591,A590U(C) !8 9 ! 10 11 12 13 X-J4F21601 X-J4F21701 X-J4F21901 X-J5500117 X-J4F21710 X-J4F21910 X-J5500112 X-J5500115 - INSTRUCTION BOOK,HR-A591U INSTRUCTION BOOK(EN),HR-A591U(C) INSTRUCTION BOOK(EN),HR-A590U(C) REGISTRATION CARD,HR-A591U INSTRUCTION BOOK(FR),HR-A591U(C) INSTRUCTION BOOK(FR),HR-A590U(C) GUARANTEE CARD,HR-A591,A590U(C) SERVICE STATION LIST,HR-A591,A590U(C) BATTERY,x2 3-1 3.2 FINAL ASSEMBLY [HR-A591U/U(C)] 702 BEWARE OF BOGUS PARTS Parts that do not meet specifications may cause trouble in regard to safety and performance. We recommend that genuine JVC parts be used. 704 702 702 620 620 620 618 702 701 608 611 RATING LABEL 614 TU6001 703 J4201 612 615 612 614 PCB010 (SYSCON PCB) T501 619 616 604 613 609 606 607 605 610 607 610 603 602 601 606 # --------------- REF No. PART No. ----------------------- ----------------------------------------------------- PART NAME, DESCRIPTION # ---------------- REF No. ----------------------- PART No. ------------------------------------------------------ PART NAME, DESCRIPTION ****************************** FINAL ASSEMBLY ! 601 602 603 604 605 606 607 608 609 610 X-A4F216B720 X-701WPJB608 X-711WPDA426 X-712WPDA061 X-723538A001 X-735WPA0602 X-735WPDA509 X-753WUAA006 X-743WKA0032 X-800WFA0045 CABINET,FRONT ASSY CABINET,FRONT PLATE,DISPLAY FLAP BADGE,BRAND BUTTON,HOLDER BUTTON,FRAME SPRING,EARTH HEAD AMP SPRING,FLAP CUSHION,LEG ! ! ! 611 612 613 614 615 616 618 619 620 701 702 703 704 X-752WSA0230 X-701WPA0680 X-755WPA0020 X-85OP700036 X-702WSA0084 X-701WPA0686 X-702WSB0058 X-85OP700037 X-82J3065B50 X-8110230804 X-8109230802 X-8109230704 X-8109130B94 SHIELD,CASE HEAD AMP HOLDER,DECK PLATE,COVER POWER HOLDER,EOT SENSOR PLATE,BOTTOM HOLDER,DECK CABINET,TOP HOLDER,LED CURVE WASHER SCREW,TAP SCREW,TAP SCREW,TAP SCREW,TAP 3x8 3x8 3x7 3x29 3-2 702 3.3 FINAL ASSEMBLY [HR-A590U(C)] 702 702 BEWARE OF BOGUS PARTS Parts that do not meet specifications may cause trouble in regard to safety and performance. We recommend that genuine JVC parts be used. 704 704 621 621 621 7

File name 82885sch.pdf

SECTION 2 CHARTS AND DIAGRAMS A B C D E F G H INTERCONNECTION DIAGRAM 8 8 FULL ERASE HEAD ASS'Y H5002 1 FE HEAD (GND) FE HEAD (HOT) 2 LM LOADING MOTOR M101 HALL SENSOR MAIN COIL ROTOR MAGNET MR FG SENSOR VCC O G 2 1 7 HALL HALL VCC IN OUT SWITCH LOGIC 7 CP1001 1 CP4003 2 2 1 3 4 5 6 7 8 BLACK 9 10 11 12 FE HEAD (GND) FE HEAD (HOT) CAP_FG CAP_VCO VCC CAP/M/F/R I_LIMIT MOTOR_GND GND LD/CY_VCO CAP_CTL LDM_CTL CYL_FG/PG CYL_CTL 1 2 3 4 5 6 7 8 9 10 11 12 CAPSTAN DD UNIT DECK MECHA ASS'Y M2001 AC120V_60Hz CD501 BLADE WIDE WHITE S502 S501 6 6 1 TUNER,DEMODULATOR AND RF CONVERTER TU6001 2 3 4 5 6 25 26 5 RF IN RF OUT 5 7 A.IN VIDEO OUT REAR OUT JACK J4201_2 AUDIO_OUT-L AUDIO_OUT-R 2 CH 3 FFC MB 4 CONTROL 5 V.IN 6 U-OUT V-OUT W-OUT M-COM GND (RF AGC) 8 NC NC CYLINDER UNIT ASS'Y UN4001 HF1 (R) HF_COM HF2 (L) SP-CH1 (R) SP_COM SP-CH2 (L) EP/LP-CH1 (R) EP/LP_COM EP/LP-CH2 (L) 9 8 7 6 5 4 3 2 1 EP/LP HEAD SP HEAD HI-FI HEAD PG OUT PG GND CD2001 1 2 3 4 5 6 7 MICRO MOTOR M2003 4 FRONT AV JACK VIDEO J4203 4 FRONT AV JACK AUDIO L J4204 NC 9 CE 10 CLOCK 11 CP4001 9 8 7 BM 13 PB 5V 14 6 5 4 NC 3 2 TU 32V 16 1 FRONT AV JACK AUDIO R J4205 DATA 12 3 FSC 15 3 COMMAND TRANSMITTER TM601 OS651 FROM TM601 Vout 1 GND 2 B+ 3 IF TP IF OUT 17 18 TO OS651 CP4002 6 AUDIO PB AUDIO REC CTL+ CTLAE HEAD(-) AE HEAD(+) CD1002 FFC 6 5 4 3 2 1 AUDIO PB AUDIO REC CTL+ CTLAE HEAD(-) AE HEAD(+) HEAD AUDIO CONTROL ASS'Y H5001 AUDIO 2 A.OUT 21 SIF OUT 22 SYSCON PCB PCB010 VMA224 27 5 NC 4 3 2 1 AFT 23 V.OUT 24 28 2 CONTROL AE 1 CAUTION: SINCE THESE PARTS MARKED BY CRITICAL FOR SAFETY,USE ONES DESCRIBED IN PARTS LIST ONLY ARE ATTENTION: LES PIECES REPAREES PAR UN ETANT DANGEREUSES AN POINT DE VUE SECURITE N'UTILISER QUE CELLS DECRITES DANS LA NOMENCLATURE DES PIECES NOTE: THIS INTERCONNECTION DIAGRAM IS THE LATEST AT THE TIME OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE 1 A B C D E F G H 2-1 2-2 A B C D E F G H Y/C/AUDIO/CCD/HEAD AMP SCHEMATIC DIAGRAM H.AMP_SW 8 ENV.DET COMP (SYSCON PCB) AUDIO_MUTE-H C.ROTARY P.CON+5V L4005 P.CON+5V IIC_DATA H.SW Y/C_CS IIC_CLK 47uH 8 R4046 22K 12K 1/4W L4006 47uH R4044 R4047 R4041 1.8K 3.9 4.9 BUFFER Q4012 2SC2412K 0.01 B C4060 3.3K 22K 12K 1/4W 3.3 16V 47 YK C4063 R4043 R4045 FROM POWER P.CON+5V GND FSC C4070 0.1 F 7 7 FROM/TO TUNER 50V 1 KA C4064 C4062 C4065 KA C4058 1 50V B FRONT_V_IN 6.3V 47 KA C4059 R4037 B R4036 0.022 1.8K 0.022 R4039 TUNER_V 1K C4069 0.1 F 8.2K C4066 0.1 F R4038 KA FROM/TO HI-FI/DEMODUTATOR FSC FROM_NORMAL_A C4061 0.01 B 2 R4042 100CT3R508 680K 1.5K C4067 4.9 3.8 3.2 X4001 TO_NORMAL_A 50V 1 BUFFER Q4011 2SC2412K 4FSC 6 HF1 HF_COM HF2 GND 0.068 B 62 4.8 4.8 60 59 C4016_1 61 0 5.2 58 57 2 0 5.2 5.2 5.2 4.9 56 55 54 53 52 SERAIL DECODER C-VCC .1 51 NC 4.1 3.2 3.3 3.2 4.9 4.9 1.2 2.2 0.8 50 49 48 47 46 45 44 43 42 41 VX01 SLD B 6 40 2.1 0 C4019 2.9 1.6 1.8 PLL OUT HA GND CHROMA DET ACC DET P 39 P