Sharp VC-GH61SM Service Manual
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Sharp VC-GH61SM Service Manual

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VC-GH60SM,GH61GM/SM
VC-GH611GM,GH600SM,GH601SM
VC-FH310GM/SM
CONTENTS
1. SPECIFICATIONS ..........................................
PARTS ............................................................
UNITS .............................................................
5. ELECTRICAL ADJUSTMENT ........................ 28
6. MECHANISM OPERATION FLOW CHART
AND TROUBLESHOOTING GUIDE .............. 35
7. TROUBLESHOOTING .................................... 41
8. BLOCKDIAGRAMS ........................................ 109
9. SCHEMATIC DIAGRAM AND PWB FOIL
PATTERN ....................................................... 117
10. REPLACEMENT PARTS LIST ....................... 137
11. EXPLODED VIEWS ........................................ 146
12. PACKING OF THE SET ................................. 153
1st Edition
SERVICE MANUAL
SERVICE-ANLEITUNG
MODELS
MODELLE
In the interests of user-safety (Required by safety regulations in some
countries) the set should be restored to its original condition and only parts
identical to those specified should be used.
Im Interesse der Benutzer-Sicherheit (gemäß den Sicherheitsvorschriften
in eingen Ländern) sollte dieses Gerät wieder auf seinen ursprünglichen
Zustand eingestellt und nur die vorgeschriebenen Teile verwendet werden.
Page
1. TECHNISCHE DATEN ...................................
3
2. AUSBAU UND
4
3. FUNKTIONEN DER WICHTIGSTEN
7
4. EINSTELLUNG, AUSTAUSCH UND
9
5. ELEKTRISCHE EINSTELLUNG .....................
6. ABLAUFDIAGRAMM ZUR LAUFWERKS-
7. FEHLERSUCHE .............................................
8. BLOCKSCHALTBILD ...................................... 109
10. ERSATZTEILLISTE ........................................ 137
11. EXPLOSIONSDARSTELLUNGEN ................. 146
12. VERPACKUNG DES GERÄTES .................... 153
SHARP CORPORATION
1
VC-GH61GM/SM,GH611GM
VC-GH60SM,GH600SM,GH601SM
VC-FH310GM/SM
VIDEO CASSETTE RECORDER
VIDEO -CASSETTEN RECORDER
VC-GH60SM
VC-GH61GM/SM
VC-GH600SM
VC-GH601SM
VC-GH611GM
VC-FH310GM/SM
INHALT
WIEDERZUSAMMENBAU ..............................
MECHANISCHEN TEILE ................................
MONTAGE DER MECHANISCHEN ...............
FUNKTION UND FEHLERSUCHTABLLE ......
Seite
3

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  • Page 1: Table Of Contents

    PLATINENMUSTER ........117 PATTERN ............117 10. ERSATZTEILLISTE ........137 10. REPLACEMENT PARTS LIST ....... 137 11. EXPLOSIONSDARSTELLUNGEN ....146 11. EXPLODED VIEWS ........146 12. VERPACKUNG DES GERÄTES ....153 12. PACKING OF THE SET ......... 153 SHARP CORPORATION...
  • Page 2 VC-GH61GM/SM,GH611GM VC-GH60SM,GH600SM,GH601SM VC-FH310GM/SM PRECAUTIONS IN PART VORSICHTSMASSNAHMEN BEIM REPLACEMENT AUSWECHSELN VON TEILEN Bei Wartungsarbeiten am Gerät mit eingeschalteter When servicing the unit with power on, be careful Stromversorgung ist besonders auf den weiß to the section marked white all over. markierten Abschnitt zu achten.

  • Page 3: Specifications

    Video signal: PAL/MESECAM colour and B/G signals, rotierenden Köpfen 625 lines Videosignale: PAL/MESECAM-Farb-und Recording/playing time: 240 min max. with SHARP E-240 tape B/G-weißsignale, 625 Zeilen (PAL SP) Aufzeichnungs-/: 240 Minuten Max., mit SHARP E-240- 480 min max. with SHARP E-240 Tape...

  • Page 4: Disassembly And Reassembly

    VC-GH61GM/SM,GH611GM VC-GH60SM,GH600SM,GH601SM VC-FH310GM/SM 2. DISASSEMBLY AND REASSEMBLY 2-1 DISASSEMBLY OF MAJOR BLOCKS (except VC-FH3101GM/SM) : Remove 2 screws 1. TOP CABINET : Remove 2 screws 2 and 7 clips 3. FRONT PANEL TOP CABINET : Remove 2 screw 4, 1 screw 5. MECHANISM/ Remove 2 screws 6 and 2 screws 7 MAIN PWB...
  • Page 5 VC-GH61GM/SM,GH611GM VC-GH60SM,GH600SM,GH601SM VC-FH310GM/SM (VC-FH310GM/SM) Top Cabinet : Remove 4 screws 1. TOP CABINET : Remove 2 screws 2 and 7 clips 3. FRONT PANEL : Remove 1 screw 4, 1 screw 5, MECHANISM/ 1screw 0 and antenna terminal MAIN PWB cover.
  • Page 6 VC-GH61GM/SM,GH611GM VC-GH60SM,GH600SM,GH601SM VC-FH310GM/SM 2-2 CARES WHEN REASSEMBLING Rotate the flange of worm gear by using thin stick. INSTALLING THE CASSETTE HOUSING CW • • • Loading direction When the cassette housing is installed on the mechanism, CCW • • • Ejection direction the initial setting is essential condition.
  • Page 7 VC-GH61GM/SM,GH611GM VC-GH60SM,GH600SM,GH601SM VC-FH310GM/SM 3. FUNCTION OF MAJOR MECHANICAL PARTS (TOP VIEW) Function Function Full erase head Reverse guide lever ass’y Supply pole base ass’y Reel relay gear Tension arm Take-up reel disk Idler wheel ass’y Pinch roller lever ass’y Open guide Drum ass'y Supply reel disk Loading motor block...

  • Page 8: Function Of Major Mechanical Parts

    VC-GH61GM/SM,GH611GM VC-GH60SM,GH600SM,GH601SM VC-FH310GM/SM FUNCTION OF MAJOR MECHANICAL PARTS (BOTTOM VIEW) Function Function Syncro Gear Clutch lever Master cam Limiter pulley ass’y Capstan D.D. motor Shifter Reel belt...

  • Page 9: Adjustment, Replacement And Assembly Of Mechanical Units

    VC-GH61GM/SM,GH611GM VC-GH60SM,GH600SM,GH601SM VC-FH310GM/SM 4. ADJUSTMENT, REPLACEMENT AND ASSEMBLY OF MECHANICAL UNITS The explanation given below relates to the on-site general service (field service) but it does not relates to the adjustment and replacement which need high-grade equipment, jigs and skill. For example, the drum assembling, replacement and adjustment service must be performed by the person who have finished the technical courses.
  • Page 10 VC-GH61GM/SM,GH611GM VC-GH60SM,GH600SM,GH601SM VC-FH310GM/SM 4-2 MAINTENANCE CHECK ITEMS AND EXECUTION TIME Perform the maintenance with the regular intervals as follows so as to maintain the quality of machine. 1000 1500 2000 Possible symptom Maintained Remarks hrs. hrs. hrs. hrs. encountered Parts Abnormal rotation or significant Guide roller ass’y vibration requires replacement.
  • Page 11 VC-GH61GM/SM,GH611GM VC-GH60SM,GH600SM,GH601SM VC-FH310GM/SM 4-3 REMOVING AND INSTALLING THE CAS- 2. Install in the reverse order of removal. SETTE HOUSING Notes • Removal 1. In the case when you use the magnet screw driver, never 1. In the cassette removing mode, remove the cassette. approach the magnet driver to the A/C head, FE head, 2.
  • Page 12 VC-GH61GM/SM,GH611GM VC-GH60SM,GH600SM,GH601SM VC-FH310GM/SM 4-5 REEL DISK REPLACEMENT AND HEIGHT Notes: CHECK 1. When installing the reel disk, take due care so that the • Removal tension band ass'y is not deformed and grease does no 1. Remove the cassette housing control assembly. adhere.
  • Page 13 VC-GH61GM/SM,GH611GM VC-GH60SM,GH600SM,GH601SM VC-FH310GM/SM Note: Notes: Whenever replacing the reel disk, perform the height check- 1. Hold the torque gauge by hand so that it is not moved. ing and adjustment. 2. Do not keep the reel disk in lock state. Do not allow long- time measurement.
  • Page 14 VC-GH61GM/SM,GH611GM VC-GH60SM,GH600SM,GH601SM VC-FH310GM/SM Notes: 4-9 CHECKING AND ADJUSTMENT OF TAKE- 1. Hold the torque gauge by hand so that it is not moved. UP TORQUE IN VIDEO SEARCH REWIND 2. Do not keep the reel disk in lock state. Do not allow long- MODE time measurement.
  • Page 15 VC-GH61GM/SM,GH611GM VC-GH60SM,GH600SM,GH601SM VC-FH310GM/SM 4-10 CHECKING THE VIDEO SEARCH REWIND BACK TENSION • Remove the cassette housing control assembly. • After short-circuiting between TP803 and TP802 Tension gauge Pinch roller provided at main PWB, plug in the power cord. 900 - 1,200gf •...
  • Page 16 VC-GH61GM/SM,GH611GM VC-GH60SM,GH600SM,GH601SM VC-FH310GM/SM • Checking Tension pole adjustment driver adjusting direction 1. Set a cassette tape, push the REC button to place the unit in the SP record mode. Now check the tension pole position. 2. Visually check to see if the position of the tension pole is + 0.5 within the 0 mm from the left side line.
  • Page 17 VC-GH61GM/SM,GH611GM VC-GH60SM,GH600SM,GH601SM VC-FH310GM/SM • Adjustment • Checking the brake torque at the take-up side 1. If the indication of torque cassette meter is lower than the setting, shift the tension spring engagement to the part A. Torque gauge 2. If the indication of torque cassette meter is higher than the setting, shift the tension spring engagement to the part B.
  • Page 18 VC-GH61GM/SM,GH611GM VC-GH60SM,GH600SM,GH601SM VC-FH310GM/SM 3. Align the left end of gear of A/C head arm with the 4-15 REPLACEMENT OF A/C (AUDIO/CONTROL) punched mark of chassis, tentatively tighten the screws HEAD 1 so as to ensure smooth motion of A/C head arm. 1.
  • Page 19 VC-GH61GM/SM,GH611GM VC-GH60SM,GH600SM,GH601SM VC-FH310GM/SM 4-16 A/C HEAD HEIGHT ROUGH ADJUSTMENT 4-17 ADJUSTMENT OF TAPE DRIVE TRAIN 1. Tape run rough adjustment 1 Check and adjust the position of the tension pole. • Setting (See 4-12.) 2 Check and adjust the video search rewind back Azimuth screw tension.
  • Page 20 VC-GH61GM/SM,GH611GM VC-GH60SM,GH600SM,GH601SM VC-FH310GM/SM Notes: 1. Previously set the tracking control in the center position, and adjust the ATR signal waveform to maximum with X value adjustment nut. Thereby the tape run rough ad- justment is facilitated. 2. Especially the outlet side ATR signal waveform must have higher flatness.
  • Page 21 VC-GH61GM/SM,GH611GM VC-GH60SM,GH600SM,GH601SM VC-FH310GM/SM 3 Next, press the tracking button (+), (–) and change the ATR signal waveform from max to min and from PB ATR min to max. At this time adjust the height of supply Signal and take-up side guide roller with the adjustment driver (JiGDRiVERH-4) so that the ATR signal wave- form changes nearly parallel.
  • Page 22 VC-GH61GM/SM,GH611GM VC-GH60SM,GH600SM,GH601SM VC-FH310GM/SM 4-19 REPLACEMENT OF DRUM D.D. MOTOR 4-18 REPLACEMENT OF THE CAPSTAN D.D. 1. Set the ejection mode. (DIRECT DRIVE) MOTOR 2. Withdraw the main power plug from the socket. • Remove the mechanism from the set. • Removal (Perform in numerical order.) •...
  • Page 23 VC-GH61GM/SM,GH611GM VC-GH60SM,GH600SM,GH601SM VC-FH310GM/SM 4-20 REPLACING THE UPPER AND LOWER 4-21 ASSEMBLING OF PHASE MATCHING DRUM ASSEMBLY MECHANISM COMPONENTS • Assemble the phase matching mechanism compo- • Replacement (Perform in the numerical order) nents in the following order. 1 Remove the motor as stated in 4-19 D.D. motor replace- 1.
  • Page 24 VC-GH61GM/SM,GH611GM VC-GH60SM,GH600SM,GH601SM VC-FH310GM/SM 1. Make sure that the loading arm T and S are at the Phase- 4-22 INSTALLING THE SHIFTER Matching point as shown below 2. Fix the shifter position setting part to the roading arm T Drum position setting part as shown in figure 3.
  • Page 25 VC-GH61GM/SM,GH611GM VC-GH60SM,GH600SM,GH601SM VC-FH310GM/SM 4-23 INSTALLING THE MASTER CAM (AT 4-24 REPLACEMENT OF LOADING MOTOR • Removal REAR SIDE OF MECHANISM CHASSIS) 1. Make sure beforehand that the shifter is at initial posi- Apply grease tion. (Right side from bottom view) *Apply grease to 2.
  • Page 26 VC-GH61GM/SM,GH611GM VC-GH60SM,GH600SM,GH601SM VC-FH310GM/SM 4-25 ASSEMBLY OF CASSETTE HOUSING 1. Proof lever Proof lever spring and Holder R MSPRD0215AJFJ *Proof lever spring fixing direction designated. Figure 4-41. 2. 0pen lever, Sensor Plate and Frame R out side out side inside bottom T a k e c a r e t h a t n o t t o d a m a g e t h i s p a r t s .
  • Page 27 VC-GH61GM/SM,GH611GM VC-GH60SM,GH600SM,GH601SM VC-FH310GM/SM 4 Frame R, Frame L, Drive Arm R, Drive Arm L, Upper Plate. LANGF9661AJFW Top surface should be free from scratches or soil. When assemble drive lever to frame R, make sure the hole synchronize. Figure 4-44.

  • Page 28: Electrical Adjustment

    VC-GH61GM/SM,GH611GM VC-GH60SM,GH600SM,GH601SM VC-FH310GM/SM 5. ELECTRICAL ADJUSTMENT Notes: • Before the adjustment: Electrical adjustments discussed here are often required after replacement of electronic components and mechani- cal parts such as video heads. Check that the mechanism and all electric components are in good working condition prior to the adjustments, otherwise adjustments can not be completed.
  • Page 29 VC-GH61GM/SM,GH611GM VC-GH60SM,GH600SM,GH601SM VC-FH310GM/SM SERVO CIRCUIT ADJUSTMENT ADJUSTMENT OF PAL SYSTEM FV (False Vertical Sync) OF STILL PICTURE ADJUSTMENT OF HEAD SWITCHING POINT Measuring Colour TV monitor instrument Measuring Dual-trace oscilloscope instrument Colour TV monitor Mode Playback still Mode Playback Cassette Self-recorded tape (SP/LP,EP mode) (See Note below 1) Cassette...
  • Page 30 VC-GH61GM/SM,GH611GM VC-GH60SM,GH600SM,GH601SM VC-FH310GM/SM CHECKING OF PLAYBACK LEVEL CHECKING OF AUDIO RECORD LEVEL Measuring AC milli-voltmeter Measuring Oscilloscope instrument instrument Mode Record/playback Mode Record/Playback Input signal 1kHz, –8.0 dBs Cassette Self-recorded tape (See Note below 2) Test point AUDIO OUT jack Specification 1.0±0.2Vp-p Specification...
  • Page 31 VC-GH61GM/SM,GH611GM VC-GH60SM,GH600SM,GH601SM VC-FH310GM/SM ADJUSTMENT OF Deviation Confirmation Y/C CIRCUIT ADJUSTMENT Measuring Spectrum ADJUSTMENT OF EE Level Confirmation instrument Analyzer Measuring Osiloscope Mode Record instrument Cassette Self-recorded tape Mode Record Test point YC CHIP Pin98 Cassette Self-recorded tape (SP/EP mode)(See Note below) VIDEO Colour Bar(1Vp-p) Test point...
  • Page 32 VC-GH61GM/SM,GH611GM VC-GH60SM,GH600SM,GH601SM VC-FH310GM/SM HIFI Audio Circuit ADJUSTMENT ADJUSTMENT OF PB Level Confirmation ADJUSTMENT OF EE Level Confirmation HIFI Measuring Osiloscope Lch, Rch instrument Measuring Voltmeter Mode Playback instrument Cassette Self-recorded/Playback tape Mode Test point VIDEO OUT port Cassette Optional (75Ω terminal) Test point AUDIO OUT VIDEO...
  • Page 33 VC-GH61GM/SM,GH611GM VC-GH60SM,GH600SM,GH601SM VC-FH310GM/SM ADJUSTMENT OF LINE3(FRONT) INPUT ADJUSTMENT OF Receive Image CH Level Confirmation HIFI Lch, Rch Measuring Voltmeter Mode instrument Mode Confirm that there is no noise and beat in the receiving strenght and weakness electrics signal. Cassette Self-recorded tape TIMER Circuit ADJUSTMENT Test point AUDIO OUT...
  • Page 34 VC-GH61GM/SM,GH611GM VC-GH60SM,GH600SM,GH601SM VC-FH310GM/SM Power Circuit ADJUSTMENT ADJUSTMENT OF Power Consumption Con- firmation ADJUSTMENT OF Output Voltage Confirm Measuring Digital Voltmeter Measuring Power Consumption device instrument instrument Mode Power off Item Test point Specification Fix Load Fix Load actual load AT 12V AT between 12Vline~GND DC 12.5V±0.3V 360mA+actual load...
  • Page 35 VC-GH61GM/SM,GH611GM VC-GH60SM,GH600SM,GH601SM VC-FH310GM/SM...
  • Page 36 VC-GH61GM/SM,GH611GM VC-GH60SM,GH600SM,GH601SM VC-FH310GM/SM...
  • Page 37 VC-GH61GM/SM,GH611GM VC-GH60SM,GH600SM,GH601SM VC-FH310GM/SM...
  • Page 38 VC-GH61GM/SM,GH611GM VC-GH60SM,GH600SM,GH601SM VC-FH310GM/SM...
  • Page 39 VC-GH61GM/SM,GH611GM VC-GH60SM,GH600SM,GH601SM VC-FH310GM/SM...
  • Page 40 VC-GH61GM/SM,GH611GM VC-GH60SM,GH600SM,GH601SM VC-FH310GM/SM...

  • Page 41: Troubleshooting

    FLOW CHART NO.1 POWER TROUBLESHOOTING(1) FLOW CHART NO.4 POWER TROUBLESHOOTING(4) No power. In case of output voltage at low level. Check whether the secondary side The fuse blows out even when it is replaced with new one. photocoupler circuit operates normally. Check the circuit and replace Is the fuse good? See FLOW CHART NO.2...
  • Page 42 FLOW CHART NO.8 INFRARED R/C TROUBLESHOOTING FLOW CHART NO.6 POWER TROUBLESHOOTING(6) No operation is possible from the infrared remote control. In case of output voltage at low level. Replace infrared remote control as Does the infrared remote control The result of IC901, IC903, C9336, R932,R930 and required.
  • Page 43 FLOW CHART NO.10 CASSETTE CONTROL TROUBLESHOOTING(2) FLOW CHART NO.12 CAPSTAN MOTOR TROUBLESHOOTING A cassette tape is taken in, but ejected at once. The capstan motor fails to run. Does the start sensor pulse at pin (87) Is the voltage more than about 2.6V Check line between start sensor and pin Check IC701.
  • Page 44 FLOW CHART NO.13 TIMER TROUBLESHOOTING FLOW CHART NO.15 DRUM MOTOR TROUBLESHOOTING(2) The LCD display fails to light up. The drum motor runs only for a few seconds. Replace IC on mechanism. Is the supply voltage of 5V fed to Check AT 5V line. pin(37) of IC8001? Is drum PG signal given out from the Check peripheral circuit of IC on...
  • Page 45 FLOW CHART NO.18 CAPSTAN SERVO TROUBLESHOOTING FLOW CHART NO.17 DRUM SERVO TROUBLESHOOTING Capstan servo does not function. Drum servo does not function. Only PB mode inoperative Only REC mode inoperative Are REC and/or PB mode inoperative? Is there 14.318MHz oscillation at Check peripheral circuit of X701.
  • Page 46 FLOW CHART NO.19 E-E MODE TROUBLESHOOTING No picture E-E signal. (by pass) Check the line between pin(24) of TU101 and pin(31) of IC201. Check the line between external video input terminal (J201) and Is picture signal input into the pins(31) and (32) of IC201? pin(30) of IC201.
  • Page 47 FLOW CHART NO.20 RECORDING MODE TROUBLESHOOTING Picture (Luminance) record is impossible (E-E mode is possible). Although picture record is possible, color does not appear in PAL or NTSC mode (E-E mode is possible). Is luminance signal (approx. 0.5Vp-p) Check between the pins(18) and (19) Is voltage 5V applied to the chroma section Check peripheral of pin(61) of IC201 input to the pin(19) of IC201?
  • Page 48 FLOW CHART NO.21 Hi-Fi SOUND MODE TROUBLESHOOTING(1) No Hi-Fi E-E sound heard <For Hi-Fi mode> <For normal mode> Is there audio signal inputted at each input Check line ranging from pins (31),(30) of Is there audio signal inputted at each input terminal as shown in table? IC1701 (NICAM/GR), to the each input terminal of IC201 as shown in table?
  • Page 49 FLOW CHART NO.22 Hi-Fi SOUND MODE TROUBLESHOOTING(2) No HI-FI sound recording(E-E mode is posible). Check peripheral circuit of IC651 as Replace IC651. shown in table. L-ch pins (16),(17),(18),(19) R-ch pins (32),(33),(34),(35) Check PC 5V lines. Is there a REC FM signal outputted Is the supply voltage of 5V fed to pin at the IC651 pins(29) to (24) (CH-1) (25) of IC651?
  • Page 50 VC-GH61GM/SM,GH611GM VC-GH60SM,GH600SM,GH601SM VC-FH310GM/SM...
  • Page 51 VC-GH61GM/SM,GH611GM VC-GH60SM,GH600SM,GH601SM VC-FH310GM/SM...
  • Page 52 VC-GH61GM/SM,GH611GM VC-GH60SM,GH600SM,GH601SM VC-FH310GM/SM...
  • Page 53 VC-GH61GM/SM,GH611GM VC-GH60SM,GH600SM,GH601SM VC-FH310GM/SM REPLACEMENT OF IC710(E PROM) Servicing precautions When the IC710(E PROM) has been replaced, make the following reprogramming. Depending on models, the IC710(E PROM) has been factory adjusted for it s memory function. It s therefore necessary to reprogram the memory function for the model in question. Note that the servo circuit requires readjustments for the slow and still modes.
  • Page 54 VC-GH61GM/SM,GH611GM VC-GH60SM,GH600SM,GH601SM VC-FH310GM/SM 4. Jumper setting of JP0 to JP39 in hexadecimal notation and REC current setting. a. Check the power on. (Power is ON) b. Make short circuit test point(TP801) and hold the point. Be sure that all the LCD display light up into the TEST mode. c.
  • Page 55 VC-GH61GM/SM,GH611GM VC-GH60SM,GH600SM,GH601SM VC-FH310GM/SM ROM MAP MODEL GH61GM GH611M FH310GM GH61SM FH310SM GH60SM GH600SM GH601SM PAL SP PAL LP SECAM SP SECAM LP IC701 iXA044WJ iXA044WJ iXA044WJ iXA044WJ iXA044WJ iXA045WJ iXA045WJ iXA045WJ JP39 A.DUB JP38 NOT SLOW ATR JP37 S.SIMPLE PB JP36 NTPB JP35 NTSC SKEW JP34 HEAD 2...

  • Page 56: Blockschaltbild

    VC-GH61GM/SM,GH611GM VC-GH60SM,GH600SM,GH601SM VC-FH310GM/SM 8. BLOCK DIAGRAM / BLOCKSCHALTBILD POWER CIRCUIT BLOCK DIAGRAM / HAUPTSTROMKREIS-BLOCKSCHALTBILD...
  • Page 57 VC-GH61GM/SM,GH611GM VC-GH61GM/SM,GH611GM VC-GH60SM,GH600SM,GH601SM VC-GH60SM,GH600SM,GH601SM VC-FH310GM/SM VC-FH310GM/SM SYSTEM SERVO BLOCK DIAGRAM / SYSTEMS-SERVO-BLOCKSCHALTBILD...
  • Page 58 VC-GH61GM/SM,GH611GM VC-GH61GM/SM,GH611GM VC-GH60SM,GH600SM,GH601SM VC-GH60SM,GH600SM,GH601SM VC-FH310GM/SM VC-FH310GM/SM SIGNAL FLOW BLOCK DIAGRAM / SIGNALVERLAUF-BLOCKSCHALTBILD EE Signal PB Luminance Signal REC Luminance Signal EE Signal Wiedergabe-Luminanzsignal Aufnahme-Luminanzsignal PB Chrominance Signal REC Chrominance Signal Wiedergabe-Chrominanzsignal Aufnahme-Chrominanzsignal...
  • Page 59 VC-GH61GM/SM,GH611GM VC-GH61GM/SM,GH611GM VC-GH60SM,GH600SM,GH601SM VC-GH60SM,GH600SM,GH601SM VC-FH310GM/SM VC-FH310GM/SM AUDIO BLOCK DIAGRAM / AUDIO-SCHALTKREIS-BLOCKSCHALTBILD EE Signal PB Signal REC Signal E-E Signal Wiedergabe signal Aufnahme sihnal...
  • Page 60 VC-GH61GM/SM,GH611GM VC-GH60SM,GH600SM,GH601SM VC-FH310GM/SM SCHEMATIC DIAGRAM SHALTPLAN WICHTIGER SICHERHEITSHINWEISE: IMPORTANT SAFETY NOTICE: IM INTERSSE DER SCHERHEIT UND ZUVERLÄS- BE SURE TO USE GENUINE PARTS FOR SE- SIGKEIT SOLFTEN DIE ORIGINAL TEILE IMMER CURING THE SAFETY AND RELIABILITY OF THE SET. VERWENDET WERDEN. DIE MIT "...
  • Page 61 VC-GH61GM/SM,GH611GM VC-GH60SM,GH600SM,GH601SM VC-FH310GM/SM 9. SCHEMATIC DIAGRAM AND PWB FOIL PATTERN / SCHALTSCHEMA UND PLATINENMUSTER OPERATION CIRCUIT / BEDIENUNGSSCHALTUNG (VC-GH61GM/SM,GH611GM/SM) (VC-FH310GM/SM)
  • Page 62 VC-GH61GM/SM,GH611GM VC-GH61GM/SM,GH611GM VC-GH60SM,GH600SM,GH601SM VC-GH60SM,GH600SM,GH601SM VC-FH310GM/SM VC-FH310GM/SM MAIN CIRCUIT(1) / HAUPTSCHALTUNG (1-1) (VC-FH310GM) NO USE * VOLTAGE MEASUREMENT MODE * SPANNUNGSMESSMETHODE PB ..Parentheses ( WIEDERGABE..Runde Klammern ( REC ... Without Parentheses AUFNAHME ..Ohne runde Klammern...
  • Page 63 VC-GH61GM/SM,GH611GM VC-GH61GM/SM,GH611GM VC-GH60SM,GH600SM,GH601SM VC-GH60SM,GH600SM,GH601SM VC-FH310GM/SM VC-FH310GM/SM MAIN CIRCUIT(1) / HAUPTSCHALTUNG (1-2) NO USE * VOLTAGE MEASUREMENT MODE * SPANNUNGSMESSMETHODE PB ..Parentheses ( WIEDERGABE..Runde Klammern ( REC ... Without Parentheses AUFNAHME ..Ohne runde Klammern...
  • Page 64 VC-GH61GM/SM,GH611GM VC-GH61GM/SM,GH611GM VC-GH60SM,GH600SM,GH601SM VC-GH60SM,GH600SM,GH601SM VC-FH310GM/SM VC-FH310GM/SM MAIN CIRCUIT(2) / HAUPTSCHALTUNG (2) NO USE NO USE * VOLTAGE MEASUREMENT MODE * SPANNUNGSMESSMETHODE PB ..Parentheses ( WIEDERGABE..Runde Klammern ( REC ... Without Parentheses AUFNAHME ..Ohne runde Klammern...
  • Page 65 VC-GH61GM/SM,GH611GM VC-GH61GM/SM,GH611GM VC-GH60SM,GH600SM,GH601SM VC-GH60SM,GH600SM,GH601SM VC-FH310GM/SM VC-FH310GM/SM MAIN CIRCUIT(3) / HAUPTSCHALTUNG (3) * VOLTAGE MEASUREMENT MODE * SPANNUNGSMESSMETHODE PB ..Parentheses ( WIEDERGABE..Runde Klammern ( REC ... Without Parentheses AUFNAHME ..Ohne runde Klammern...
  • Page 66 VC-GH61GM/SM,GH611GM VC-GH61GM/SM,GH611GM VC-GH60SM,GH600SM,GH601SM VC-GH60SM,GH600SM,GH601SM VC-FH310GM/SM VC-FH310GM/SM MAIN CIRCUIT(4) / HAUPTSCHALTUNG (4) * VOLTAGE MEASUREMENT MODE * SPANNUNGSMESSMETHODE PB ..Parentheses ( WIEDERGABE..Runde Klammern ( REC ... Without Parentheses AUFNAHME ..Ohne runde Klammern...
  • Page 67 VC-GH61GM/SM,GH611GM VC-GH61GM/SM,GH611GM VC-GH60SM,GH600SM,GH601SM VC-GH60SM,GH600SM,GH601SM VC-FH310GM/SM VC-FH310GM/SM EUR-TERM CIRCUIT / EUR-TERM-SCHALTUNG * VOLTAGE MEASUREMENT MODE * SPANNUNGSMESSMETHODE PB ..Parentheses ( WIEDERGABE..Runde Klammern ( REC ... Without Parentheses AUFNAHME ..Ohne runde Klammern...
  • Page 68 VC-GH61GM/SM,GH611GM VC-GH60SM,GH600SM,GH601SM VC-FH310GM/SM BACK LIGHT CIRCUIT / -SCHALTUNG * VOLTAGE MEASUREMENT MODE * SPANNUNGSMESSMETHODE PB ..Parentheses ( WIEDERGABE..Runde Klammern ( REC ... Without Parentheses AUFNAHME ..Ohne runde Klammern...
  • Page 69 VC-GH61GM/SM,GH611GM VC-GH60SM,GH600SM,GH601SM VC-FH310GM/SM NICAM/IGR CIRCUIT / NICAM/IGR-SCHALTUNG * VOLTAGE MEASUREMENT MODE * SPANNUNGSMESSMETHODE PB ..Parentheses ( WIEDERGABE..Runde Klammern ( REC ... Without Parentheses AUFNAHME ..Ohne runde Klammern...
  • Page 70 VC-GH61GM/SM,GH611GM VC-GH60SM,GH600SM,GH601SM VC-FH310GM/SM VPS_PDC CIRCUIT / VPS_PDC-SCHALTUNG...
  • Page 71 VC-GH61GM/SM,GH611GM VC-GH60SM,GH600SM,GH601SM VC-FH310GM/SM PWB FOIL PATTERN / LEITERPLATTENFOLIENMUSTER OPERATION PWB / BEDIENUNGS LEITERPLATTE BACK LIGHT PWB / -LEITERPLATTE NICAM/IGR PWB / NICAM/IGR-LEITERPLATTE...
  • Page 72 VC-GH61GM/SM,GH611GM VC-GH61GM/SM,GH611GM VC-GH60SM,GH600SM,GH601SM VC-GH60SM,GH600SM,GH601SM VC-FH310GM/SM VC-FH310GM/SM MAIN PWB / HAUPTLEITERPLATTE...
  • Page 73 VC-GH61GM/SM,GH611GM VC-GH60SM,GH600SM,GH601SM VC-FH310GM/SM EUR-TERM PWB / EUR-TERM-LEITERPLATTE VPS_PDC/SECAM PWB / VPS_PDC-SECAM-LEITERPLATTE...

  • Page 74: Ersatzteilliste

    VC-GH61GM/SM,GH611GM VC-GH60SM,GH600SM,GH601SM VC-FH310GM/SM 10. REPLACEMENT PARTS LIST/ Ref. No. Part No. Description Code Ref. No. Part No. Description Code ERSATZTEILLISTE DUNTKB110TE X2/X3/X4/X5/XC/XR PARTS REPLACEMENT/ MAIN Unit EXPLOSIONSDARSTELLUNGEN TUNER Parts marked with " å " are important for maintaining the safety of TU101 VTUATMDG2-836 V VHF Tuner the set.
  • Page 75 VC-GH61GM/SM,GH611GM VC-GH60SM,GH600SM,GH601SM VC-FH310GM/SM Ref. No. Part No. Description Code Ref. No. Part No. Description Code D706 RH-PX0252GEZZ V GP1S563 C113 VCEA9M1HW105M+ V 1 50V Electrolytic D707 RH-PX0252GEZZ V GP1S563 C114 VCCCCY1HH390JS V 39p 50V Ceramic D710 VHD1SS119//-1Y V 1SS119 (FH310GM/SM, C115 VCCSD41HL120JY V 12p...
  • Page 76 VC-GH61GM/SM,GH611GM VC-GH60SM,GH600SM,GH601SM VC-FH310GM/SM Ref. No. Part No. Description Code Ref. No. Part No. Description Code C401 VCKYCY1HF103ZS V 0.01 50V Ceramic C706 VCKYCY1CF104ZS V 0.1 16V Ceramic (FH310GM/SM,GH61GM/SM,GH611GM) C707 VCCCCY1HH7R0DS V 7.0p 50V Ceramic C501 VCEA9M0JW107M+ V 100 6.3V Electrolytic C708 VCCCCY1HH100DS V 10p 50V Ceramic...
  • Page 77 VC-GH61GM/SM,GH611GM VC-GH60SM,GH600SM,GH601SM VC-FH310GM/SM Ref. No. Part No. Description Code Ref. No. Part No. Description Code C9336 VCEA9M1HW105M+ V 1 50V Electrolytic R616 VRS-CY1JF183JS V 18k 1/16W Metal Oxide R618 VRS-CY1JF473JS V 47k 1/16W Metal Oxide R619 VRS-CY1JF470JS V 47 1/16W Metal Oxide RESISTORS R620 VRS-CY1JF682JS...
  • Page 78 VC-GH61GM/SM,GH611GM VC-GH60SM,GH600SM,GH601SM VC-FH310GM/SM Ref. No. Part No. Description Code Ref. No. Part No. Description Code R746 VRS-CY1JF182JS V 1.8k 1/16W Metal Oxide R961 VRD-RA2BE560JY V 56 1/8W Carbon R747 VRS-CY1JF681JS V 680 1/16W Metal Oxide R962 VRD-RA2EE180JY V 18 1/4W Carbon R748 VRS-CY1JF000JS...
  • Page 79 VC-GH61GM/SM,GH611GM VC-GH60SM,GH600SM,GH601SM VC-FH310GM/SM Ref. No. Part No. Description Code Ref. No. Part No. Description Code CAPACITORS DUNTB106TE X1/X2 C1701 VCCSD41HL220JY V 22p 50V Ceramic OPERATION Unit C1702 VCCCCY1HH470JY V 47p 50V Ceramic C1704 VCKYCY1HF103ZY V 0.01 50V Ceramic RESISTORS C1705 VCEA9M1CW106M+ V 10 16V Electrolytic R881 VRS-CY1JF103JS...
  • Page 80 VC-GH61GM/SM,GH611GM VC-GH60SM,GH600SM,GH601SM VC-FH310GM/SM Ref. No. Part No. Description Code Ref. No. Part No. Description Code C2522 VCEA9M1HW105M+ V 1 50V Electrolytic DUNTB234TEV1 C2523 VCEA9M1HW105M+ V 1 50V Electrolytic SECAM Unit C2524 VCEA0M0JW477M+ V 470 6.3V Electrolytic C2525 VCKYCY1CF104ZY V 0.1 16V Ceramic INTEGRATED CIRCUITS C2541 VCEA9M1HW105M+ V 1...
  • Page 81 VC-GH61GM/SM,GH611GM VC-GH60SM,GH600SM,GH601SM VC-FH310GM/SM Ref. No. Part No. Description Code Ref. No. Part No. Description Code XJPSD26P06000 V 2.6+6S(CAPST) MECHANISM CHASSIS PARTS LX-RZ3015GEFJ J CS Washer XRESJ30-06000 V E-3(MASTERCAM) XWHJZ31-03052 V Reel Washer 0.3 LBNDK1021AJZZ V Tension Band Ass'y XWHJZ31-04052 V Reel Washer 0.4 LBOSZ1022AJZZ V Tension Arm Boss XWHJZ31-05052...
  • Page 82 VC-GH61GM/SM,GH611GM VC-GH60SM,GH600SM,GH601SM VC-FH310GM/SM Ref. No. Part No. Description Code Ref. No. Part No. Description Code 500-6 HiNDP2237AJSC V Timer LED Indicator MECHANICAL PARTS (GH60SM,GH61GM/SM) (EXCEPT VC-FH310GM/SM) 500-6 HiNDPA033WJSB V Timer LED Indicator (GH611GM(BK)) 500-6 HiNDPA033WJSC V Timer LED Indicator GCABA3169UMSW V Top Cabinet (GH600SM,GH601SM,GH611GM(S)) GCABB1258AJNA V Main Frame...
  • Page 83 VC-GH61GM/SM,GH611GM VC-GH60SM,GH600SM,GH601SM VC-FH310GM/SM 11. EXPLODED VIEW OF MECHANICAL PARTS/ EXPLOSIONSDARSTELLUNGEN DES MECHANISCHE TEILE MECHANISM CHASSIS PARTS/TEILE DES LAUFWERKCHASSIS...
  • Page 84 VC-GH61GM/SM,GH611GM VC-GH60SM,GH600SM,GH601SM VC-FH310GM/SM CASSETTE HOUSING CONTROL PARTS/CASSETTENGEHAUSE-REGELTEILE...
  • Page 85 VC-GH61GM/SM,GH611GM VC-GH60SM,GH600SM,GH601SM VC-FH310GM/SM MECHANICAL PARTS/MECHANISCHE TEILE (GH61GM/SM,GH611GM/SM)
  • Page 86 VC-GH61GM/SM,GH611GM VC-GH60SM,GH600SM,GH601SM VC-FH310GM/SM MECHANICAL PARTS/MECHANISCHE TEILE (FH310GM/SM)
  • Page 87 VC-GH61GM/SM,GH611GM VC-GH60SM,GH600SM,GH601SM VC-FH310GM/SM FRONT PANEL PARTS/FRONTTAFEL TEILE (GH611GM/SM) 500-7 500-3 500-1 500-11 500-6 500-4 PRECAUTION ON FRONT PANEL SET-UP VORSICHTSMASSNAHMEN BEIM MONTIEREN DER FRONTPLATTE Cassette cover Front panel Cassette housing Kassetten-fachdeckel Frontplatte Kassettengeh use Cassette cover Cassette cover Kassetten- open lever fachdeckel ffnungshebel Kassettenfach...
  • Page 88 VC-GH61GM/SM,GH611GM VC-GH60SM,GH600SM,GH601SM VC-FH310GM/SM FRONT PANEL PARTS/FRONTTAFEL TEILE (GH611GM/SM) 500-7 500-3 500-10 500-12 500-11 500-1 500-6 PRECAUTION ON FRONT PANEL SET-UP VORSICHTSMASSNAHMEN BEIM MONTIEREN DER FRONTPLATTE Cassette cover Front panel Cassette housing Kassetten-fachdeckel Frontplatte Kassettengeh use Cassette cover Cassette cover Kassetten- open lever fachdeckel ffnungshebel...
  • Page 89 VC-GH61GM/SM,GH611GM VC-GH60SM,GH600SM,GH601SM VC-FH310GM/SM FRONT PANEL PARTS/FRONTTAFEL TEILE (FH310GM/SM) 500-3 500-7 500-1 500-11 500-2 500-6 500-4 PRECAUTION ON FRONT PANEL SET-UP VORSICHTSMASSNAHMEN BEIM MONTIEREN DER FRONTPLATTE Cassette cover Front panel Cassette housing Kassetten-fachdeckel Frontplatte Kassettengeh use Cassette cover Cassette cover Kassetten- open lever fachdeckel ffnungshebel...
  • Page 90 VC-GH61GM/SM,GH611GM VC-GH60SM,GH600SM,GH601SM VC-FH310GM/SM 12. PACKING OF THE SET Accessories Operation Manual TiNS-A048UMZZ (VC-FH310GM/SM) TiNS-A083UMZZ (VC-GH61GM,GH611GM) TiNS-A091UMZZ (VC-GH61SM) RRMCG1184SJZZ (VC-FH310GM/SM) RRMCG0255AJSB (VC-GH61GM/SM, Dry Battery GH611GM) Infrared Remote Control Unit SPAKP0051UMZZ QCNW-7870UMZZ Foam Bag 75 ohm Coaxial Cable SPAKXA018WJZZ Packing Pulp R...
  • Page 91 VC-GH61GM/SM,GH611GM VC-GH60SM,GH600SM,GH601SM VC-FH310GM/SM COPYRIGHT © 2002 BY SHARP CORPORATION ALL RIGHTS RESERVED. No part of this publication may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without prior written permission of the publisher.

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