JVC HR-S7600EU, Service Manual

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Page 4: ...ngs and externally exposed accessi ble parts Use an AC voltmeter to measure across both terminals of load Z See figure 9 and following table 2 5 Grounding Class I model only Confirm specified or lower grounding impedance between earth pin in AC inlet and externally exposed accessible parts Video in Video out Audio in Audio out or Fixing screw etc Measuring Method Connect milli ohm meter between ea...

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Page 10: ...he Cas sette holder assembly pulled toward the front slide the holder in the same direction as the cassette insertion di rection For the positions of lock levers refer to the Procedures for Lowering the Cassette holder as sembly on pages 1 3 of 1 3 DISASSEMBLY ASSEMBLY METHOD 6 The cassette holder lowers and when the loading has completed the mechanism enters the desired mode TERMINAL board assemb...

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Page 12: ...IN IN REMOTE PAUSE CONTROL 31 P50 IN IN CONTROL SIGNAL FOR TV LINK 32 LMC3 OUT LOADING MOTOR DRIVE 3 33 P50 OUT COMPU OUT OUT CONTROL SIGNAL FOR TV LINK 34 EE L OUT EE PB CONTROL EE MODE L 35 LMC1 OUT LOADING MOTOR DRIVE 1 36 LMC2 OUT LOADING MOTOR DRIVE 2 37 P CTL H OUT CONTROL SIGNAL FOR SWITCHING POWER SUPPLY 38 SB G PWM OUT VOLTAGE CONTROL SIGNAL FOR VIDEO FREQUENCY RESPONSE 39 STB TEST OUT ST...

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Page 18: ...2 5 Press leverassembly T 3 1 2 2 2 6 Audio control head T 1 22 7 Loading motor T 1 22 8 Capstanmotor T B 1 22 9 UVcatcher2 T 1 2 2 9 Polebaseassembly take upside T B 2 1 2 2 9 Polebase assembly slW yside T B 2 1 2 2 10 Rotaryencoder B 1 22 11 Clutchunit B 1 22 12 Change lever assembly B 3 1 2 22 12 Directgear B 4 1 2 3 2 2 12 Clutch gear1 B 5 1 2 3 4 2 2 13 Linklever B 1 22 14 Cassette gear B 2 1...

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Page 22: ...ig 2 2 9 6 Slide the whole cassette holder assembly toward the front to bring it to the eject end position 7 Install the limit gear so that the notch on the outer cir cumference of the limit gear is brought into alignment with the guide hole on the main deck See Fig 2 2 10 8 Install so that the notch on the periphery of the relay gear is aligned with the notch of the main deck and that hole A of t...

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Page 53: ... 1MOPEN A22a 5 OPEN R22 33 OPEN l 2 EXT 4 LI C 2229 ROPE 1 I sci l oRs Fl 2219 080 Ci2i2lB ti J0 16 3 I H 11 R2220 2 7k 5A IGJI 92201 Q I OUTPUT 00 SELECT __ I IC il B2202 l cY R 22 42 56 Ok A2221 2 11 I OQ J ll LINEILl I l C2219H 10 16 57 J SC g mRS R2222 600 N C2i220 tt 47 115 I2 i MIX I MIX Ri 223 600 C2221 t t 10116 59 I R222A 2 c22 2 tt 22 us 60 OET C2223 11 OPEN NA OUT I NOAMAL l I I 61 I P ...

Page 54: ...2V SW5V i t Gr u 82252 TO VIDE 0 N AUO O Page 4 5 I o 0022 3 J r t t t t t t t t FMA_CH2 t i lr t t t t t r it FMA_CH1 t 1 FMA COM 0 0022 C2a l2 C22 i it OPEN 0225J PEN OPE C JiJP c 02252 PEN C2256 0 1 82253 00 G J TO SYSCON Page 4 12 A MUTE IHI CCIA IHI A ENV NO IL I 1 _ ll FF 1 _ A REC ST IHI 0 s EEILI I I I I I I I __________________J 4 10 E F G H ...

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Page 70: ... 111 _ C j S WJ t Y I 4 26 T i i _v l I I C C G __ E C lOCI I tDJt z z 90 t02t To _ t 11F rtlOHI Cl Cllllli Mil I ID R ii f _j 0 t 0 I I _ t 1 1 t Y IN t E V TO TERMINAL CN7104 l Ptogo 4 J3i i SOOl u_c_ou e A1 Y O li Rlo C I I c 1 R1 1 IN 1 F G H ...

Page 71: ... e s _1t 1 2 A s M il T o n KJP w 21 OPEt 1 CU 2 t A1 711 a el I ra 1c11 iLI R 5 C 01 402 oQH Al l_ C C1AJJ a 1405 ___ 1 l SC4 i C 1411 tt H IQ le IHH 1 110 2 tr 3jg J r 1 6G u a Cl 401 I I ffe n F o 4 1 1410t m i r Ne it 11 Cl tOi l 4Q I 0 01 I MO Rl 430 w i i I 14 1 lll 1U dA i i I Ql 1 6 c1 o111 M r 1SA Ll il l Ul i u C1 HII 1 c c 1 1 0 Ht l L C 1 1 l l lt4tEr 1 a c1 i11 i 1r u 1 1 IU tl 1 o Cl...

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