/ Please refer to the service manual for Z-Mechanism Chassis. (Order No. VRD9802005C2) 2. The Model No. is indicated on the Schematic Diagram and Circuit Board Diagrams as follows. Model No. Indication Mark NV-FJ600A NV-FJ600EA (EA) 2. GENERAL DESCRIPTIONS 2.1. SERVICE INFORMATION 2.1.1.
1. Store TV broadcasts channels by Auto/Manual Tuning using the On Screen Display according to note which taken before replacing IC6001, MAIN C.B.A. and/or B6001. 2. Set the Direct Rec function to OFF using On Screen Display if necessary. / (Because, Direct Rec function is set automatically to ON after resetting IC6001.) / [Direct Rec Function] / OFF: Normally set at this position.
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2. UPPER CYLINDER DISASSEMBLY A. Remove 2 screws (A). B. Remove the Cylinder Stator Unit. C. Remove 2 screws (B). D. Remove the Cylinder Rotor Unit. E. Loose Hex screw (C) (1.5 mm) and remove the CYLINDER RETAINER. F. Remove the Upper Cylinder. Fig.
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3. UPPER CYLINDER ASSEMBLY When reassembling, perform the steps in the reverse order. Notes: 1. Install the Cylinder Retainer so that the 2 holes on top of the Cylinder Retainer are at right angles with the Cylinder Connection. 2. Tighten the Hex screw (C) (1.5 mm) while pressing down on top of the Cylinder Retainer. Fig.
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3. Install the Cylinder Rotor Unit so that the inner hole of the Cylinder Rotor Unit fits to the small projection (D) on top of the Upper Cylinder. 4. Tighten 2 screws (B). Fig. S5 5. Install the Cylinder Stator Unit so that the rear side of the Cylinder Stator C.B.A. is parallel with the Cylinder Connection. 6.
2.1.3. CHECKING OF MAIN C.B.A. When servicing the MAIN C.B.A., take out the MAIN C.B.A. and mechanism from the frame and turn over. Fig. S7 2.1.4. FLAT CARD CABLE INSTALLATION When installing the Flat Card Cable on the connector, install the Flat Card Cable with the cable contacts facing the connector contacts.
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2.3. INTRODUCTION OF VIDEO HEAD CLEANING CASSETTE / (POLISHING TYPE) 1. We are pleased to introduce Panasonic Video Head Cleaning Cassette,VFK0923FT [for service purposes] andVFK0923FSE [ for end users] for all VHS/SVHS VCP and VCR. 2. These cleaning cassettes are exclusive removing the hard and sticky clogging on video heads.
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VFK0923FT (For Service usage) Type of Cassette Full VHS Cassette Cleaning Time 10 Seconds/Time Tape Length 20 m Usability in a Path 180 Times VFK0823FSE (For end users) Type of Cassette Full VHS Cassette Cleaning Time 10 Seconds/Time Tape Length 3.34 m Usability in a Path 30 Times...
Note: The tape material itself is the same in both types. 3. ADJUSTMENT PROCEDURES 3.1. DISASSEMBLY METHOD 3.1.1. DISASSEMBLY FLOW CHART This flow chart indicates disassembly steps of the cabinet parts and the circuit boards in order to find the necessary items for servicing.
2. REMOVAL OF THE FRONT PANEL UNIT Unlock 6 Tabs (B) Fig. D3 3. REMOVAL OF THE MECHANISM UNIT Remove Screw (C) Remove 3 Screws (D) Remove 2 Screws (E) Note: 1. Keep pressing 2 stoppers on Cassette Holder Plate and Press Cassette Holder Plate to the rear. 2.
3.2. MECHANICAL ADJUSTMENT PROCEDURES Refer to the Service Manual for Z-Mechanism Chassis. / (Order No. VRD9802005C2) 3.3. ELECTRICAL ADJUSTMENT PROCEDURES 3.3.1. PG SHIFTER ADJUSTMENT / (AUTOMATIC) PROCEDURES FIP Display Press the FF and EJECT keys simultaneously for 3 seconds. Press the FF and EJECT keys simultaneously more twice.
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4.43 NTSC L BILINGUAL 443NT [L] BILINGUAL L A. COMP BIL [L] AUDIO COMPONENT SIGNAL BILINGUAL H BIL. [H] A. COMPO AUDIO COMPONENT SIGNAL BILINGUAL L AUDIO DUBBING PAUSE L BIL/M1 [L] A. D.P [L] AUDIO DUBBING PAUSE L BS CLOCK A.
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CYL GND CYLINDER GND FULL. E. 12V FULL ERASE 12V DELAIED FM RECORDING H D.F.M. REC [H] GND (ANALOG) GND [A] DELAIED FM RECORDING L D. FM REC [L] GND (TUNER) GND [TU] D. GND GND/NON SW 12V DIGITAL GND GND/N.
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POWER OFF H LINE IN [R] LINE INPUT (R) P-OFF [H] POWER OFF L LINE OUT [L] LINE OUTPUT (L) P-OFF [L] LINE OUT [R] LINE OUTPUT (R) P. FAIL POWER FAILURE DETECT LP H POWER OFF H LP [H] P.
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SYSTEM CONTROL 5V RF OUT RF OUTPUT SYSCON 5V SYSTEM SW RF Y RF LUMINANCE SIGNAL SYSTEM TAKE-UP PHOTO TRANSISTOR RF. Y. IN RF LUMINANCE SIGNAL INPUT T-PHOTO TAKE-UP REEL PULSE RF. Y. OUT RF LUMINANCE SIGNAL OUTPUT T-RL. PLS TIMER BUS CLOCK ROTAR.
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Pin No. In/Out Port Name Function P.FAIL.IN(L) Power failure detection input. SP(L) This port supplies low during SP mode. S.REEL.PULSE Supply reel pulse input. T.REEL.PULSE Take-up reel pulse input. I.R. Remote Controller pulse input. OSD REC1 OSD REC control output. OSD REC1 OSD REC control output.
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Pin No. In/Out Port Name Function Digital 5V 14.32MHz OUT Oscillator output. 14.32MHz IN Oscillator input. 32KHz IN Oscillator input. 32KHz OUT Oscillator output. CLK SLCT Operating mode select. MESECAM This port supplies high during Superimpose OSD is displayed in MESECAM mode. PICTURE MODE1 Picture mode control output.
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Pin No. In/Out Port Name Function Normal/Service/Test2/Test mode selection. INPUT VOLTAGE MODE More than 4.0V Normal NORM/SERV/T2/TEST 2.5V - 4.0V Service 1.0V - 2.5V Test 2 Less than 1.0V Test T-PHOT This port receives less than 2.4V when Take-up photo sensor detects the tape beginning. S-PHOT This port receives less than 2.4V when Supply photo sensor detects the tape end.
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T1150-3 STOP T1150-7 STOP IC1150-1 STOP IC1150-2 STOP IC1150-3 STOP 4.0Vp-p (2msec. div.) 100Vp-p (5 sec. div.) 2.0Vp-p (10 sec. div.) 15Vp-p (10 sec. div.) 450Vp-p (5 sec. div.) IC1150-4 STOP IC2501-1,2,16 REC IC6001-3,4 FF/REW IC6001-14 REC IC6001-15,16 REC 2.0Vp-p (10 sec.
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IC3001-37 REC/PLAY IC3001-38 REC/PLAY IC3001-42,43 PLAY IC3001-48 REC IC3001-52 REC/PLAY 4.8Vp-p (10msec. div.) 4.8Vp-p (10msec. div.) 0.4Vp-p (20 sec. div.) 1.0Vp-p (20 sec. div.) 2.0Vp-p (20 sec. div.) IC4501-22 IC3001-56 REC/PLAY IC4501-6,7 REC IC4501-16,17 IC4501-21 REC REC/PLAY 5.0Vp-p (20 sec. div.) 1.2Vp-p (5msec.
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MAIN SIGNAL PATH IN REC MODE MAIN SIGNAL PATH IN PLAYBACK MODE IC4501 SELECT SW CONTROL IIC DATA TO/FROM IIC BUS MUTE CONTROL SYSTEM INTERFACE CONTROL IIC CLOCK VOLUME CONTROL LINE SELECT LEVEL QR4503 CONTROL AUDIO MUTE OUT(R) MUTE QR4502 AUDIO MUTE OUT(L)
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IC6001 CAPSTAN IC7501 IC0201 (CAPSTAN MOTOR DRIVE) (SYSTEM CONTROL/SERVO IC) DP7501 MOTOR L0201 TL0201 P0201 P2002 MOTOR DIFFERENTIAL TORQUE CURRENT DRIVE AMPRIFIER CONTROL LIMIT TIMER DISPLAY 14.3MHz IN 38 CAPSTAN P0201 P2002 ERROR TORQUE X6002 14.3MHz OUT 37 POSITION CAPSTAN P0201 P2002 TORQUE...
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MAIN SIGNAL PATH IN REC MODE MAIN SIGNAL PATH IN PLAYBACK MODE IC3001 QR3502 QR3501 PAL 9H PEAKING H-TRAP NLDE SYSTEM C SYNC CONTROL DOUB IC3501 TW3030 PICT DELAY AMP & FROM TUNER VIDEO H.AMP TUNER FAMI CLP1 JK3001 LP L P3501 (FRONT) REC-Y...
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R0206 (FG HEAD) R0212 R0213 Q0203 P0201 Q0202 IC0201 R0207 CURR LIMIT (CAPSTAN MOTOR DRIVE) HOLE HOLE CAP ET SENSOR SENSOR CAP ED/S RCC SET CAP FG1 Q0201 GND(FG) R0210 C0201 REG 5V GND(MOTOR) D0203 TL0204 TL0202 TL0203 LOAD MOTOR(-) LOAD MOTOR(+) TL0201 PS 14V...
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CYLINDER SERVO SPEED LOOP P2901 MAIN COIL 2 P2501-9 MAIN COIL 3 P2501-8 P2501-7 P2501-6 HALL IC GND(CYL) P2501-5 P2501-4 P2501-3 MAIN COIL 1 P2501-2 P2501-1 NOTE:DO NOT USE ANY PART NUMBER SHOWN ON THIS SCHEMATIC DIAGRAM FOR ORDERING.WHEN YOU ORDER A PART,PLEASE REFER TO PARTS LIST.
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VIDEO MAIN SIGNAL PATH IN REC MODE AUDIO MAIN SIGNAL PATH IN REC MODE :TO POWER SUPPLY/RF SECTION VIDEO MAIN SIGNAL PATH IN PLAYBACK MODE AUDIO MAIN SIGNAL PATH IN PLAYBACK MODE :TO SYSTEM CONTROL & SERVO SECTION IC3501 :TO LUMINANCE & CHROMINANCE/AUDIO SECTION AN3368SB L3501 H SW...
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:TO POWER SUPPLY/RF SECTION THE STRIPED FRAME INDICATES THE PRIMARY CIRCUIT TO DISTINGUISH THE PRIMARY CAUTION :TO TIMER SECTION FROM THE SECONDARY CIRCUIT. PAY ATTENTION NOT TO RECEIVE AN ELECTRIC SHOCK DURING REPAIR AND SERVICE OF THE PRODUCTS. T1150 ETE28K131AZ LB1122 C1121 D1280...
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VIDEO MAIN SIGNAL PATH IN REC MODE AUDIO MAIN SIGNAL PATH IN REC MODE VIDEO MAIN SIGNAL PATH IN PLAYBACK MODE AUDIO MAIN SIGNAL PATH IN PLAYBACK MODE ;TO POWER TRANSFORMER SECTION :TO SYSTEM CONTROL & SERVO SECTION Q1001 :TO LUMINANCE & CHROMINANCE/AUDIO SECTION IC1001 2SD602A :TO HEAD AMP SECTION...
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SYSTEM CONTROL & SERVO ICs DC VOLTAGE CHART (SP MODE) IC2501 Ref. No. MODE STOP 15.1 15.1 15.3 15.1 PLAY 15.0 15.0 15.3 15.0 15.0 15.0 15.3 15.0 14.7 14.7 15.1 14.7 14.7 14.7 15.1 14.7 IC6001 Ref. No. MODE STOP PLAY IC6001...
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P2002 CURR LIMIT CAP ET R2003 C2008 3900 0.47 CAP ED/S CAP FG1 GND(FG) REG 5V GND(MOTOR) C2015 LOAD MOTOR(-) LOAD MOTOR(+) REG 14V UNLOADING LOADING IC2501 AN3811NK (CYLINDER DRIVE) POWER(NPN Tr.X3) C2013 CHARGE B-EMF DET DISCHARGE CIRCUIT MODE SELECT P2001 (TO LOADING MOTOR) LOAD MOTOR(+)
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:TO POWER TRANSFORMER SECTION :TO POWER SUPPLY/RF SECTION :TO SYSTEM CONTROL & SERVO SECTION DP7501 VSL0543 S-VHS SP ON REMAIN R7512 PS HEATER(+) HEATER(-) D7502 C7505 R7510 MA4220NH 50V10 UNREG -29V R7504 IC7501 M35502AFP R7507 220 C7503 S.DATA R7508 220 S.CLOCK FIP CS POWER...
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:TO POWER SUPPLY/RF SECTION VIDEO MAIN SIGNAL PATH IN REC MODE VIDEO MAIN SIGNAL PATH IN PLAYBACK MODE AUDIO MAIN SIGNAL PATH IN REC MODE AUDIO MAIN SIGNAL PATH IN PLAYBACK MODE S :TO SYSTEM CONTROL & SERVO SECTION H :TO HEAD AMP SECTION T4002 VLT0895 R4041...
11. REPLACEMENT PARTS LIST 11.1. CHASSIS PARTS SECTION PARTS LIST Ref. No. Part No. Part Name& Description Remarks 1 (1) VEG1522 CYLINDER UNIT 2 (1) VXP2001 UPPER CYLINDER UNIT 3 (1) VDB1256 CYLINDER RETAINER 4 (1) VEM0715 CYLINDER MOTOR UNIT 6 (1) VXS0135 EARTH BRUSH UNIT...
11.2. CASING PARTS SECTION PARTS LIST Ref. No. Part No. Part Name& Description Pcs Remarks 101 (2) VGM1695 TOP PANEL 102 (2) VYP7806 FRONT PANEL UNIT NV-FJ600A 102 (2) VYP7816 FRONT PANEL UNIT NV-FJ600EA 103 (2) VKA0191 104 (2) VKF3251 BLINDER PANEL 105 (2)
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Ref. No. Part No. Part Name& Description Remarks Ы VEP06D47A MAIN C.B.A. (RTL) NV-FJ600A INCLUDING THE DECODER PACK C.B.A. (VEP07A16B). Ы VEP07A16B DECODER PACK C.B.A. (RTL) NV-FJ600A INCLUDED IN MAIN C.B.A. (VEP06D47A). Ы VEP06D47B MAIN C.B.A. (RTL) NV-FJ600EA INCLUDING THE NICAM DECODER PACK C.B.A.(VEP07A18E).