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JVC RX-F31S, Руководство по обслуживанию

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2-9

SHEET 8

R E C _ S C

R E C _ S Y

O S D _ S Y

M _ O U T _ C V

O S D _ S C

S Y

S C

V C O N T 5

R E C _ S Y

R E C _ S C

S C

M _ O U T _ C V

C V

O S D _ S C

O S D _ S Y

S Y

C V

V C O N T 5

1 k

R 6 5 6 9

4 . 7 / 5 0

C 4 5 5 0

C 6 5 5 4

N . I .

7 5

R 6 5 4 4

C 6 5 8 3

0 . 1

3 3 0

R 6 5 4 3

R 6 5 5 5

2 2 0

C 6 5 6 6

N . I .

4 7 / 1 6

C 4 5 5 9

Q6514

KTA1267/YG/

7 5

R 4 5 4 5

N . I .

C 4 5 4 9

7 5

R 4 5 4 1

7 5

R 6 5 2 9

KRA121S

Q6525

C 4 5 6 5

N . I .

R 6 5 7 6

2 2 0

R 6 5 5 7

1 k

Q6516

KTA1267/YG/

3 3 0

R 6 5 4 6

N . I .

C 6 5 3 6

1 k

R 6 5 7 2

6 8

R 4 5 4 7

R 6 5 5 0

6 2

Q6520

KTA1267/YG/

R6579

1k

V C O N T 1 0

4 . 7 / 5 0

C 6 5 4 3

C 6 5 6 2

0 . 1

4 7 0 / 6 . 3

C 6 5 2 8

R 6 5 5 8

2 2 0

Q6528

KTA1267/YG/

Q6513

KRA121S

C 6 5 7 4

N . I .

1 0 / 5 0

C 4 5 5 4

N . I .

C 4 5 4 4

4 7 0 / 6 . 3

C 4 5 5 6

V C R _ S / C

7 5

R 4 5 4 2

Q6512

KTA1267/YG/

5 6

R 6 5 3 4

N . I .

C 6 5 4 6

C 6 5 4 8

N . I .

J6513

QNN0570-001

NC

KRA121S

Q6521

Q6522

KTA1267/YG/

J6512

QNN0570-001

C4561

0.1

I C 4 5 1

M M 1 5 0 4 X N - X

1

2

3

4

5

6

4 . 7 / 5 0

C 6 5 4 2

C 6 5 2 5

N . I .

C 6 5 5 0

N . I .

IC555

MM1117XF-XE

1

2

3

4

5

6

7

8

4 7 0 / 6 . 3

C 6 5 4 7

R 5 7 5 4

3 9

Q6537

KTA1267/YG/-T

V C O N T 3

I C 4 5 2

M M 1 5 0 6 X N - X

1

2

3

4

5

6

R 6 5 7 3

2 2 0

7 5

R 4 5 4 8

6 2

R 6 5 2 6

7 5

R 4 5 4 6

N . I .

C 6 5 3 4

R 6 5 6 4

2 2 0

C 6 5 4 9

4 7 0 / 6 . 3

7 5

R 6 5 3 8

7 5

R 6 5 3 3

Q 6 5 2 4

K T A 1 2 6 7 / Y G /

1 0 / 5 0

C 4 5 5 2

7 5

R 4 5 4 9

Q6515

KRA121S

Q 4 5 0 2

K R A 1 2 0 S - X

R 6 5 5 4

1 k

3 3 0

R 6 5 4 1

R 4 5 5 8

4 7 0

NC

IC553

MM1511XN-X

1

2

3

4

5

6

C 6 5 4 5
0 . 0 4 7

C6567

N.I.

KRA121S

Q6519

NC

C 4 5 8 8

N . I .

R 6 5 3 2

3 3 0

4 . 7 / 5 0

C 4 5 5 3

D V D _ S / C

IC552

MM1117XF-XE

1

2

3

4

5

6

7

8

0 . 0 4 7

C 6 5 3 8

C 6 5 7 3

N . I .

7 5

R 4 5 4 3

R 5 7 5 5

3 9

C 6 5 5 1

N . I .

C 6 5 7 6

N . I .

R 6 5 7 0

2 2 0

C 6 5 7 2

N . I .

R 6 5 6 7

2 2 0

0 . 0 4 7

C 6 5 2 9

3 3 0

R 6 5 3 1

3 3 0

R 6 5 2 8

4 . 7 / 5 0

C 6 5 3 1

D B S _ S / C

V C O N T 8

KRA121S

Q6527

Q4501

KTA1267/YG/-T

7 5

R 6 5 4 2

R 6 5 3 9

7 5

KRA121S

Q6523

3 3 0

R 6 5 4 7

1 0 / 5 0

C 4 5 5 5

8

7

7 5

R 6 5 4 5

C 6 5 6 9

0 . 1

C 6 5 7 1
4 . 7 / 5 0

R 6 5 5 2

2 2 0

Q 6 5 2 6

K T A 1 2 6 7 / Y G /

J6511

QNN0570-001

C 6 5 5 2

N . I .

R 6 5 5 1

6 2

C 6 5 6 4

4 . 7 / 5 0

V I D E O + 5 V

1 2 7 0 _ S D A

UNF

R 4 5 5 9

3 3 0

R 4 5 5 7

3 3 0

UNF

C 6 5 2 7

N . I .

I C 5 5 4

M M 1 5 0 4 X N - X

1

2

3

4

5

6

O S D _ S I N

C 6 5 7 5

N . I .

6 2

R 6 5 3 6

Q 6 5 1 8

K T A 1 2 6 7 / Y G /

3 3 0

R 6 5 4 0

4 7 0 / 6 . 3

C 6 5 3 5

V C O N T 2

1 0 / 5 0

C 4 5 5 1

D 5 7 0 1

M A 1 1 1

4 7 0 / 6 . 3

C 4 5 5 7

C 5 5 7 1
4 7 / 1 6

7 5

R 6 5 3 0

4 . 7 / 5 0

C 6 5 3 0

C 6 5 5 5

N . I .

R 6 5 4 9

5 6

1 k

R 6 5 6 3

C 6 5 5 8

N . I .

Q6511

KRA121S

N . I .

C 4 5 4 6

1 k

R 6 5 7 8

S Y N C D E T

N . I .

C 4 5 4 7

V I D E O + 9 V

1 2 7 0 _ S C L

0 . 0 4 7

C 6 5 2 4

V C O N T 5

IC551

MM1113XF-X

1

2

3

4

5

6

7

8

N . I .

C 4 5 4 2

6 2

R 6 5 2 7

C 6 5 7 0

4 . 7 / 5 0

N . I .

C 4 5 4 3

7 5

R 4 5 4 4

C 4 5 8 9

N . I .

4 7 0 / 6 . 3

C 4 5 5 8

O S D _ C S

N . I .

C 4 5 4 1

J 4 5 0 3

Q N N 0 6 9 5 - 0 0 1

7 5

R 6 5 4 8

C 6 5 6 8

N . I .

V C O N T 9

C 6 5 5 6

N . I .

C 6 5 5 3

N . I .

R 6 5 6 0

1 k

N . I .

C 6 5 3 2

R 6 5 6 1

2 2 0

C 6 5 8 2

0 . 1

C 6 5 2 3

N . I .

N . I .

C 4 5 4 5

KRA121S

Q6517

1 k

R 6 5 7 5

C 6 5 5 7

N . I .

O S D _ S C L K

5 6

R 6 5 2 5

Q 4 5 0 3

K T A 1 2 6 7 / Y G /

C 6 5 6 1

0 . 1

1 k

R 6 5 6 6

N . I .

C 4 5 4 8

V C O N T 1

V C O N T 4

4 7 0 / 6 . 3

C 6 5 3 7

N . I .

C 6 5 4 4

0 . 0 4 7

C 6 5 3 3

C 6 5 6 3

N . I .

3 3 0

R 6 5 3 7

0 . 0 4 7

C 6 5 4 1

C 6 5 8 1

0 . 1

D 5 7 0 2

M A 1 1 1

6 2

R 6 5 3 5

C 6 5 6 5

0 . 0 1

4 7 0 / 6 . 3

C 6 5 2 6

4 . 7 / 5 0

C 6 5 3 9

I C 4 5 3

M M 1 5 0 6 X N - X

1

2

3

4

5

6

4 . 7 / 5 0

C 6 5 4 0

Q 6 5 4 2

K R C 1 0 2 S

Q 6 5 4 1

K R C 1 0 2 S

Q 6 5 4 3

K R C 1 0 2 S

Q 6 5 4 4

K R C 1 0 2 S

Q 6 5 4 5

K R C 1 0 2 S

Q 6 5 4 6

K R C 1 0 2 S

R 6 5 8 3

2 2 k

R 6 5 8 2

2 2 k

R 6 5 8 1

2 2 k

R4573

0

R 4 5 7 4

0

R 4 5 7 5

0

C N 5 0 6

Q G B 2 5 1 0 J 1 - 1 0

1

2

3

4

5

6

7

8

9

1 0

C N 5 0 4

Q G F 1 2 0 5 C 1 - 1 0

1

2

3

4

5

6

7

8

9

1 0

C N 5 3 6

Q G B 2 5 1 0 K 1 - 1 0

1

2

3

4

5

6

7

8

9

1 0

C N 5 2 6

Q G B 2 5 1 0 K 1 - 1 0

1

2

3

4

5

6

7

8

9

1 0

U N F

L 6 5 0 1

1 0 u

L 6 5 0 2

1 0 u

C 3 5 7 1

0 . 1

C 3 5 7 2

0 . 1

V c c

L

G N D

B u f .

S W 1

H

S W 2

H

L

L

G N D

B u f .

S W 1

H

S W 2

H

L

V c c

L

G N D

B u f .

S W 1

H

S W 2

H

L

V c c

C I N

6 d B

- 6 d B

V c c

H

L

G N D

V c c

6 d B

S W

P B

M O N I T O R   O U T

P B

H

V D R / D V D   I N

B u f .

G N D

P R

V C R   I N

V c c

B u f .

H

S W

L

Y

P R

H

L

P B

B u f .

G N D

S W

Y

G N D

V c c

L

V c c

Y

P R

S W

LVA10566-10

Y I N

G N D

L V A 1 0 5 7 6 - 1 ( 2 )

V

4 . 9 V

V

0

4 . 8 V

0 . 4

V

4 . 8

0 V

4 . 8 V

V

0

0 V

0 V

TO CN514 OF LVA10576-2 (SHEET 9)

V

1 . 2 V

0 V

2 . 7

V

2 . 1 V

5 . 1 V

1 . 9

1 . 9 V

2 . 1 V

1 . 2

0 . 7 V

V

TO CN516 OF LVA10576-2 (SHEET 9)

5 . 1 V

5 . 1 V

5 . 1 V

5.1V

5 . 1 V

5.1V

5.1V

5.1V

(SHEET 7)

(SHEET 7)

(SHEET 7)

(SHEET 7)

(SHEET 7)

(SHEET 7)

(SHEET 7)

(SHEET 7)

(SHEET 7)

(SHEET 7)

(SHEET 7)

(SHEET 7)

Audio, video signal input/output section

Содержание RX-F31S

Страница 1: ...ENTER MB449 2005 7 RX F31S Lead free solder used in the board material Sn Ag Cu melting point 219 Centigrade TABLE OF CONTENTS 1 PRECAUTION 1 3 2 SPECIFIC SERVICE INSTRUCTIONS 1 4 3 DISASSEMBLY 1 5 4 ADJUSTMENT 1 15 5 TROUBLESHOOTING 1 15 Area suffix A Australia US Singapore UF China UJ U S Military ...

Страница 2: ...el DVR VCR MONITOR OUT 330 mV Signal to Noise Ratio 66 IHF DIN 80 dB 62 dB Frequency Response 8 Ω 20 Hz to 20 kHz 1 dB Bass Boost 4 dB 1 dB at 100 Hz Equalization at DSP operation Center frequency 63 Hz 250 Hz 1 kHz 4 kHz 16 kHz Control range 8 dB Video Video Input Sensitivity Impedance Composite video DVR DVD VCR DBS 1 V p p 75 Ω S video DVR DVD VCR DBS Y luminance 1 V p p 75 Ω C chrominance burs...

Страница 3: ...ack control shafts etc to be sure the product is safe to operate without danger of electrical shock Do not use a line isolation transformer during this check Plug the AC line cord directly into the AC outlet Using a Leakage Current Tester measure the leakage current from each exposed metal parts of the cabinet particular ly any exposed metal part having a return path to the chassis to a known good...

Страница 4: ...1 4 No MB449 SECTION 2 SPECIFIC SERVICE INSTRUCTIONS This service manual does not describe SPECIFIC SERVICE INSTRUCTIONS ...

Страница 5: ...d 2 1 From the both sides of the main body remove the four screws A attaching the top cover See Fig 1 2 From the back side of the main body remove the five screws B attaching the top cover See Fig 2 3 Remove the top cover in the direction of the arrow See Fig 1 Fig 1 Fig 2 A Top cover B B Top cover B ...

Страница 6: ...tach the earth wires with it as before See Fig 3 5 From the bottom side of the main body remove the four screws C attaching the front panel assembly See Fig 4 6 From the both and bottom sides of the main body release the joints a b and remove the front panel assembly in the direction of the arrow See Figs 3 and 4 Fig 3 Fig 4 3 1 3 Removing the rear panel See Fig 5 Remove the top cover 1 From the b...

Страница 7: ...f the main body remove the screw F Reference When attaching the screw F attach the holder with it as before 2 Disconnect the connector CN771 on the master clock board from the main amplifier board in an upward direction 3 1 7 Removing the gate drive 2 board See Fig 7 Remove the top cover From the top side of the main body disconnect the connector CN311 on the gate drive 2 board from the main ampli...

Страница 8: ... board See Fig 8 Remove the top cover 1 From the top side of the main body disconnect the power cord from the connector CN203 on the primary board 2 Disconnect the wires from the connector CN218 on the pri mary board 3 Remove the six screws H attaching the primary board on the chassis base assembly 4 Take out the primary board from the main body and remove the wires from the soldered sections h on...

Страница 9: ...nnect the parallel wire from the connector CN301 on the speaker relay board 2 Disconnect the speaker relay board from the main amplifier board while releasing the claw j of the connector CN392 on the main amplifier board Note When releasing the claw j take care not to break it 3 1 16 Removing the vol IC board See Fig 11 Remove the top cover and DSP board 1 From the top side of the main body discon...

Страница 10: ...ws N attaching the speaker terminal board to the rear panel and take out the speaker terminal board from the main body Fig 12 3 1 18 Removing the video connect board See Fig 13 Remove the top cover and audio input output board Disconnect the video connect board from the input mother board while releasing the claw m of the connector CN506 on the input mother board Note When releasing the claw m tak...

Страница 11: ...Disconnect the wire from the connector CN725 on the S S setup board 3 Disconnect the wire from the connector CN751 on the speaker terminal board 4 Disconnect the parallel wire from the connector CN509 on the input mother board 5 Disconnect the wires from the connectors CN451 CN530 CN540 CN552 on the input mother board 6 Remove the three screws P and take out the input mother board Fig 14 P P CN751...

Страница 12: ... See Fig 15 5 Disconnect the wires from the connectors CN530 CN540 on the input mother board See Fig 15 6 Disconnect the wire from the connector CN218 on the pri mary board See Fig 15 7 Disconnect the parallel wire from the connector CN412 on the regulator connect board See Fig 16 8 Disconnect the parallel wire from the connector CN216 on the headphone board See Fig 16 9 Disconnect the wires from ...

Страница 13: ...remove the tie band fixing the wire Reference After reassembling fix the wire with a new tie band as before 2 From the front side of the main amplifier board remove the two screws S attaching the TR bracket to the heat sink Fig 18 3 1 23 Removing the regulator connect board See Fig 19 Remove the top cover tuner DSP board master clock board gate drive 2 board S S setup board gate drive 1 board vol ...

Страница 14: ...2 2 Removing the headphone board See Fig 1 1 From the inside of the front panel assembly remove the screw A attaching the support board 2 Take out the headphone board from the front panel assem bly 3 2 3 Removing the FL board See Fig 1 Remove the volume JOG board and headphone board 1 Remove the four screws A and take out the FL board form the front panel assembly 2 From the forward side of the FL...

Страница 15: ... No MB449 1 15 SECTION 4 ADJUSTMENT This service manual does not describe ADJUSTMENT SECTION 5 TROUBLESHOOTING This service manual does not describe TROUBLESHOOTING ...

Страница 16: ... No MB449 AV MULTIMEDIA COMPANY AUDIO VIDEO SYSTEMS CATEGORY 10 1 1chome Ohwatari machi Maebashi city 371 8543 Japan Victor Company of Japan Limited VPT Printed in Japan ...

Страница 17: ... diagrams Printed circuit boards 2 1 2 2 2 13 to 16 CD ROM No SML200507 COPYRIGHT 2005 Victor Company of Japan Limited HOME CINEMA CONTROL CENTER Area suffix A Australia US Singapore UF China UJ U S Military Lead free solder used in the board material Sn Ag Cu melting point 219 Centigrade ...

Страница 18: ...ponent parts appearing on the silk screen printed side parts side of the PWB diagrams the parts that are printed over with black such as the resistor diode and ICP or identified by the mark nearby are critical for safety ...

Страница 19: ...MER2 MCLK M_CS M_COMMAND M_STATUS M_BUSY M_RESET STANDBY_IND BLUE_LED KEY_IN1 to 3 CN415 CN405 CN414 CN404 TUNER_IND TV_IND DVD_MULTI_IND VCR_G_IND VCR_R_IND VIDEO_G_IND VIDEO_R_IND DVD_G_IND DVD_R_IND D421 to D426 INDICATOR IC402 IR DETECTOR REMOCON D408 D409 BLUE LED D407 STANDBY LED BLUE_LED STANDBY_IND S401 to S406 SW KEY_IN1 KEY_IN2 KEY_IN3 FW402 F1 F2 VPP 5 0V SEG1 to 35 GRID1 to 13 BLUE_LED...

Страница 20: ... 4 5 6 7 8 9 10 1k R226 UNF 1SS133 D205 0 047MY C212 0 1MY C209 47k R220 2 2 R245 U N F M T Z J 6 2 C D 2 0 7 0 0 0 4 7 C 2 0 5 330 R761 1A3G D233 10 R254 UNF UDZS7 5B D215 C 7 1 3 0 1 5 0 R 7 2 1 1 k 1k R238 FR R711 10 1 5k R218 UNF 470 R758 2SD2394 EF Q208 E R A 1 8 0 4 D 7 2 1 C 7 3 5 0 0 0 2 2 5 0 IC701 IRS2011S 5 HIN 6 LIN 7 COM 8 LO 4 Vs 3 HO 2 VB 1 Vcc 1 S S 1 3 3 D 7 2 5 P GND 1 0 0 1 6 C ...

Страница 21: ... 2 7 1 0 0 1 0 Q902 KTA1504 YG AMP B Q302 KTA1504 YG C906 0 0022 50 R 9 2 8 2 2 k 1M R771 1 50 C802 C943 NI R943 470 R908 1 5M CN522 QGB1224J1 13 1 2 3 4 5 6 7 8 9 10 11 12 13 R904 1k C905 0 0022 50 FB2_SL Q791 NI R 9 1 3 3 3 k 1 0 0 1 0 C 8 1 0 C787 100 10 R 8 1 1 1 k R1874 1k R926 10k 2 2k R788 R944 470 1SS133 D771 C308 0 0022 50 R353 1k R 7 9 2 2 2 k IC302 S N 7 4 L V C 3 G 0 4 T 5 6 7 8 4 3 2 ...

Страница 22: ... R 1 9 6 6 N I 1 W FW301 1 2 3 4 5 6 Q1802 IRFB4212 D G S R 1 7 4 4 1 0 k C 1 9 6 3 1 5 1 0 0 MY R1863 56 R 1 8 6 8 2 2 1 W C1367 0 22 50 MY Q1804 IRFB4212 D G S R 1 8 5 3 1 5 k C 1 3 5 2 0 1 1 0 0 C 1 9 5 2 0 1 1 0 0 FB2_C C 1 3 6 1 0 0 0 1 5 0 IC312 IRS20124S 1 4 NC 1 3 NC 1 2 VB 1 1 HO 1 0 VS 9 NC 8 Vcc 7 LO 6 COM 5 OC 4 ISET2 3 DT SD 2 ISET1 1 IN C 1 9 7 7 0 01 50 Q1304 I R F B 4 2 1 2 D G S C...

Страница 23: ... QGB2510K1 10 10 9 8 7 6 5 4 3 2 1 4 7 50 C1813 4 7K R1312 1 50 C1812 0 0 0 1 5 0 C 2 9 0 9 J9001 QNB0192 001 1 2 0 047 50 C9853 R 9 3 5 6 1 0 k 560p 50 C 9 8 6 4 C 2 9 1 0 0 0 2 2 5 0 4 7 K R 1 3 1 4 CN751 QGA2001C1 04 1 2 3 4 4 7 2 5 C 1 7 2 2 Q1753 KRC120S 1 K R 1 3 2 2 C 2 9 0 8 2 7 0 p 5 0 CN797 QGB2510J1 09 1 2 3 4 5 6 7 8 9 0 047 50 C9951 NJM4565M IC371 2 3 1 8 4 4 7 50 C1313 0 047 50 C2354...

Страница 24: ... 6 1 0 0 1 5 0 R873 330 1 k R 2 3 4 R 2 0 4 1 5 K IC851 S N 7 4 H C 7 4 A N S 14 V d d 13 12 11 10 9 8 7 V s s 6 5 4 3 2 1 Q853 KRC102S C853 100p 50 C 8 5 4 0 0 1 5 0 R 8 6 7 1 k C 8 5 5 47 25 Q857 KRC102S R 8 6 3 4 7 k 47k R260 FW715 9 8 7 6 5 4 3 2 1 Q855 KRC102S FR R262 4 7 1 4W R861 10k KRC111S Q228 IC855 KIA78S05P 1 2 3 R860 120k D852 1SS133 R865 1M R 8 5 8 3 0 k Q852 KTA1268 GL 1 0 0 k R 2 3...

Страница 25: ...54 0 1 C 5 4 6 C N 5 1 8 Q G F 1 2 0 5 C 1 0 6 1 2 3 4 5 6 C N 5 1 2 Q G B 1 2 2 4 K 1 1 3 1 2 3 4 5 6 7 8 9 10 7V 11 7V 12 13 R 5 5 9 1 0 k R 5 6 0 1 0 k 8 2k R1552 8 2k R1551 8 2k R1577 N I R1578 N I R1563 N I R1564 A G N D A G N D VCC VEE C L D A L O U T 0 SBWFR OUT SR OUT SL OUT C OUT I N L I N R A G N D A GND A GND A GND A GND A GND D G N D FL F GND FR SL S GND SR C GND C 0 V 0 V 0 V 0 V 0 V ...

Страница 26: ...514 OSD_CS R1570 470k KTC3199 GL Q541 100 R6501 J 6 5 0 3 Q N N 0 6 1 5 0 0 1 6 4 330p C6508 C6509 330p 560p C522 47 16 C524 KRA104S Q503 C1531 10 16 47k R6504 330p C6506 0 1 C575 KRA104S Q523 2SD2394 EF Q531 2 S C 3 5 7 6 Q 5 2 8 R1579 15k EP502 QNZ0136 001Z 1k R1523 R1559 1k C6515 330p VCONT5 2SC3576 Q518 0 0 2 2 C 5 2 9 0 022 C531 820 R1520 220p C511 270 R569 510 R567 470 R6511 220 R1533 R1576 ...

Страница 27: ... 1 C6552 N I R6551 62 C6564 4 7 50 VIDEO 5V 1270_SDA U N F R4559 330 R4557 330 U N F C6527 N I IC554 MM1504XN X 1 2 3 4 5 6 OSD_SIN C6575 N I 62 R6536 Q6518 KTA1267 YG 330 R6540 470 6 3 C6535 VCONT2 10 50 C4551 D5701 MA111 470 6 3 C4557 C5571 47 16 75 R6530 4 7 50 C6530 C6555 N I R6549 56 1k R6563 C6558 N I Q 6 5 1 1 K R A 1 2 1 S N I C4546 1k R6578 SYNCDET N I C4547 VIDEO 9V 1270_SCL 0 047 C6524 ...

Страница 28: ...9 1 8 1 7 1 6 1 5 1 4 1 3 1 2 1 1 1 0 9 8 7 6 5 4 3 2 1 Q N N 0 6 1 8 0 0 1 R5541 1k C5504 N I L5502 5 6u R5542 15k Q5521 2SA1037AK RS X R5581 560 R5584 1 5k K3502 N I R5574 2 2k R5576 560 R5575 2 2k Q5512 2SA1037AK RS X Q5511 2SA1037AK RS X R5573 560 R5571 2 2k R5572 2 2k C3542 N I C3541 N I CN514 QGF1205C1 10 1 2 3 4 5 6 7 8 9 10 CN516 QGB2510J1 10 1 2 3 4 5 6 7 8 9 10 CN508 QGF1205C1 06 1 2 3 4...

Страница 29: ... QGA2001F1 08 8 7 6 5 4 3 2 1 FW402 WJS0059 001A E 5 4 3 2 1 C425 330p C426 330p C428 330p C427 330p C432 0 1 C433 0 1 C434 0 1 C431 0 1 C429 N I N I C417 N I R451 N I C416 N I R446 N I R445 820 R457 KRA114S Q411 CN414 QGA2001F1 10 1 2 3 4 5 6 7 8 9 1 0 CN404 QJK018 100600 E 1 2 3 4 5 6 7 8 9 1 0 10k R434 100 6 3 C408 IC402 GP1UM271XKVF 3 2 1 10k R448 10k R447 10k R449 10k R450 1 0 k R 4 5 4 1 0 k...

Страница 30: ...2 6 8 8 10K R2628 1 M R 2 6 7 4 100p C2653 Q2608 KRA107S X 4 7K R617 X C608 1k R633 Q2610 KRC107S X 1 0 0 6 3 C 2 6 8 5 0 0033 C1656 0 1 C1664 CN602 QGF1205C1 11 1 2 3 4 5 6 7 8 9 1 0 1 1 1k R1613 0 1 C1646 TP_11 330p C1616 220 R2635 0 R692 X C2691 TP_16 0 0056 C1609 4 3 k R 2 6 4 4 100k R1666 3 9k R672 TP_27 C 5 9 2 Q2606 KRA107S X 0 0 1 C 2 6 4 1 0 001 C653 N I R2690 1 0 0 k R 6 3 6 0 1 C2662 0 ...

Страница 31: ...9 Q211 R248 Q212 D219 R261 CN705 Q216 D221 C204 Q226 Q228 Q202 R204 R257 Q223 R231 R232 D236 D206 Q227 D227 C227 R260 R234 C225 C228 R250 R259 R249 R235 R262 R246 C229 R201 CN203 D205 C201 CN218 RY201 Q201 C217 CN202 PW202 EP201 R243 PW201 FC204 FC214 FC205 FC215 T202 CN711 R271 R272 R273 R274 R723 R713 Q702 D718 D714 C727 C715 HS702 C218 C219 R425 R444 R416 R450 R431 C409 C428 R420 C426 C411 R419...

Страница 32: ...219 R752 R759 C1202 C242 Q204 R705 D212 R202 C221 CN520 Q723 C206 CN208 Q220 C721 D218 C743 C723 R222 R724 R208 R799 D726 C214 D231 D721 Q704 C713 C211 C714 Q725 C207 D711 R203 C741 R711 FW792 C1201 Q724 Q214 C742 D233 CN201 C745 CN702 R215 R238 C205 D1701 R225 Q726 C208 D213 R228 D234 R207 R716 D724 C224 C212 R706 D217 L701 C728 R239 TH302 EP202 R254 R242 R751 C1897 R226 R245 R755 C241 Q221 D703 ...

Страница 33: ...3 C5518 R6564 C6549 Q6524 C4552 R5570 R5528 Q6515 Q4502 R6554 R4558 J6511 IC553 C5510 C6567 Q6519 C4588 C4553 IC552 C5505 C3594 C6573 C4590 R5755 C5517 C6551 C6576 R6570 X5504 C6572 R6567 C6531 Q6527 Q4501 Q6523 C4555 C5506 C6569 C6571 R6552 Q6526 C5525 L6501 C6552 C6564 IC454 IC455 R4559 R4557 Q5523 IC554 C6575 Q6518 C6535 C5558 C4551 D5701 C4557 C5571 C5530 C6530 C6555 R6563 C6558 Q6511 C5503 R6...

Страница 34: ...42 Q526 CN502 Q501 C6512 Q522 C6502 R571 C1532 C565 R1569 R1539 R1558 R1550 R595 R1525 R1524 R1588 CN505 R1556 CN521 R511 R6508 R1562 J505 CN509 C557 IC506 C6504 IC507 C1551 R6506 R1575 R586 J6502 R593 R597 R6509 CN525 C526 R6514 Q519 R1548 Q502 R585 R6510 R6519 R1549 C6514 R1591 CN551 R1597 J6501 C6516 C559 C525 EP501 C6519 C6501 J504 C523 R6507 Q542 R1561 R1596 C6507 R572 R1573 R6513 D512 R1530 ...

Страница 35: ... M E M O ...

Страница 36: ... No MB449SCH Printed in Japan VPT AV MULTIMEDIA COMPANY AUDIO VIDEO SYSTEMS CATEGORY 10 1 1chome Ohwatari machi Maebashi city 371 8543 Japan Victor Company of Japan Limited ...

Страница 37: ...lable as service parts Contents Exploded view of general assembly and parts list Block No M1 Electrical parts list Block No 01 03 Packing materials and accessories parts list Block No M3 RX F31S 3 2 3 6 3 28 Area suffix A Australia US Singapore UF China UJ U S Military MB449 ...

Страница 38: ...oard Regulator board Volume Jog board Key LED board FL board b d q e m m n n o o p q r r A B w x z z cc aa bb cc ee ee D E Gate drive 0 board Gate drive board Speak board dd Support board 1 15 78 7 10 11 13 8 9 53 52 65 9 4 16 11 2 5 3 6 14 57 12 68 23 22 28 26 25 59 60 27 68 69 67 69 67 63 54 56 55 56 66 ...

Страница 39: ...d Primary board drive 0 d Master clock board Gate drive 0 board Vol IC board Speaker relay board Speaker terminal board S S setup board Support board Scart board Vol Sel board DSP board w x c v u 12 12 18 19 64 76 77 20 21 21 20 38 41 49 23 24 59 60 67 29 40 75 43 39 46 44 33 32 31 35 34 62 58 29 63 63 67 68 63 61 45 42 71 72 73 74 37 36 30 63 48 47 50 51 17 70 ...

Страница 40: ... 35 LV44414 001A COVER 36 QQT0488 003 POWER TRANSF 37 QYSDSTL4006EA TAP SCREW M4 x 6mm x4 38 LV21932 012A REAR PANEL A 38 LV21932 013A REAR PANEL UF 38 LV21932 014A REAR PANEL UJ US 39 QYSBSGY3008EA TAP SCREW M3 x 8mm x3 40 QYSBSGY3008EA TAP SCREW M3 x 8mm x2 41 QYSBSGY3008EA TAP SCREW M3 x 8mm x13 42 LV30227 002A SPACER 43 QYSBSGY3008EA TAP SCREW M3 x 8mm x5 44 QYSBSGY3008EA TAP SCREW M3 x 8mm x2...

Страница 41: ... 18cm 73 QUQ412 1009CJ E FFC WIRE 10pin 9cm 74 QUQ412 1116CJ E FFC WIRE 11pin 16cm 75 LV40232 001A NUMBER LABEL UF 75 LV40232 002A NUMBER LABEL A UJ US 76 LV43268 001 CCC LABEL UF 77 LV30092 0H2A UF LABEL UF 78 LV30227 013A SPACER Symbol No Part No Part Name Description Local ...

Страница 42: ...AC275V M C218 QCZ9079 102 C CAPACITOR 1000pF AC250V M C219 QCZ9079 102 C CAPACITOR 1000pF AC250V M C225 QETN1CM 107Z E CAPACITOR 100uF 16V M C227 QETN1CM 107Z E CAPACITOR 100uF 16V M C228 QETN1CM 107Z E CAPACITOR 100uF 16V M C401 NCB31HK 103X C CAPACITOR 0 01uF 50V K C402 NCB31HK 103X C CAPACITOR 0 01uF 50V K C403 NCB31HK 103X C CAPACITOR 0 01uF 50V K C404 NCB31HK 103X C CAPACITOR 0 01uF 50V K C40...

Страница 43: ... 220Ω 1 16W J R457 NRSA63J 821X MG RESISTOR 820Ω 1 16W J R458 NRSA63J 331X MG RESISTOR 330Ω 1 16W J R459 NRSA63J 821X MG RESISTOR 820Ω 1 16W J R461 NRSA63J 241X MG RESISTOR 240Ω 1 16W J R462 NRSA63J 241X MG RESISTOR 240Ω 1 16W J Symbol No Part No Part Name Description Local R463 NRSA63J 241X MG RESISTOR 240Ω 1 16W J R464 NRSA63J 241X MG RESISTOR 240Ω 1 16W J R471 NRSA63J 0R0X MG RESISTOR 0Ω 1 16W ...

Страница 44: ...TRANSISTOR A UF US Q802 KTA1504 YG X SI TRANSISTOR Q811 KTA1504 YG X SI TRANSISTOR A UF US Q812 KTA1504 YG X SI TRANSISTOR Symbol No Part No Part Name Description Local Q901 KTA1504 YG X SI TRANSISTOR A UF US Q902 KTA1504 YG X SI TRANSISTOR Q911 KTA1504 YG X SI TRANSISTOR A UF US Q912 KTA1504 YG X SI TRANSISTOR Q1201 KRC105S X DIGI TRANSISTOR Q1301 IRFB4212 FET A UF US Q1302 IRFB4212 FET Q1303 IRF...

Страница 45: ... 10V K A UF US C320 NCB31AK 105X C CAPACITOR 1uF 10V K C321 NDC31HG 101X C CAPACITOR 100pF 50V G A UF US C322 NDC31HG 101X C CAPACITOR 100pF 50V G C323 NCB31CK 105X C CAPACITOR 1uF 16V K A UF US C324 NCB31CK 105X C CAPACITOR 1uF 16V K C327 QETN1AM 107Z E CAPACITOR 100uF 10V M A UF US C328 QETN1AM 107Z E CAPACITOR 100uF 10V M C329 QETN1AM 107Z E CAPACITOR 100uF 10V M A UF US C330 QETN1AM 107Z E CAP...

Страница 46: ...UF US C910 QETN1CM 107Z E CAPACITOR 100uF 16V M Symbol No Part No Part Name Description Local C913 NDC31HJ 330X C CAPACITOR 33pF 50V J A UF US C914 NDC31HJ 330X C CAPACITOR 33pF 50V J C915 NCB31HK 182X C CAPACITOR 1800pF 50V K A UF US C916 NCB31HK 182X C CAPACITOR 1800pF 50V K C917 NDC31HJ 471X C CAPACITOR 470pF 50V J C919 NCB31AK 105X C CAPACITOR 1uF 10V K C920 NCB31AK 105X C CAPACITOR 1uF 10V K ...

Страница 47: ... QETN2AM 106Z E CAPACITOR 10uF 100V M Symbol No Part No Part Name Description Local C1951 NCZ1061 104X C CAPACITOR 0 1uF A UF US C1952 NCZ1061 104X C CAPACITOR 0 1uF C1955 NCB31HK 102X C CAPACITOR 1000pF 50V K A UF US C1956 NCB31HK 102X C CAPACITOR 1000pF 50V K C1957 NCB31HK 102X C CAPACITOR 1000pF 50V K A UF US C1958 NCB31HK 102X C CAPACITOR 1000pF 50V K C1959 NCB31HK 102X C CAPACITOR 1000pF 50V ...

Страница 48: ...1X C CAPACITOR 330pF 50V J UF C6508 NDC31HJ 331X C CAPACITOR 330pF 50V J UF C6509 NDC31HJ 331X C CAPACITOR 330pF 50V J UF Symbol No Part No Part Name Description Local C6510 NDC31HJ 331X C CAPACITOR 330pF 50V J UF C6511 NDC31HJ 331X C CAPACITOR 330pF 50V J UF C6512 NDC31HJ 331X C CAPACITOR 330pF 50V J UF C6513 NDC31HJ 331X C CAPACITOR 330pF 50V J UF C6514 NDC31HJ 331X C CAPACITOR 330pF 50V J UF C6...

Страница 49: ...R 39kΩ 1 16W F R720 NRSA63F 473X MG RESISTOR 47kΩ 1 16W F R721 NRSA63F 102X MG RESISTOR 1kΩ 1 16W F R724 NRS144J 4R7X MG RESISTOR 4 7Ω 1 4W J R726 NRSA63J 102X MG RESISTOR 1kΩ 1 16W J Symbol No Part No Part Name Description Local R727 NRS144J 4R7X MG RESISTOR 4 7Ω 1 4W J R728 NRS016J 100X MG RESISTOR 10Ω 1W J R729 NRS016J 100X MG RESISTOR 10Ω 1W J R751 NRSA63J 221X MG RESISTOR 220Ω 1 16W J R752 NR...

Страница 50: ...NRSA63J 682X MG RESISTOR 6 8kΩ 1 16W J A UF US R1378 NRSA63J 682X MG RESISTOR 6 8kΩ 1 16W J R1379 NRSA63J 472X MG RESISTOR 4 7kΩ 1 16W J A UF US R1380 NRSA63J 472X MG RESISTOR 4 7kΩ 1 16W J R1391 QRJ146J 820X UNF C RESISTOR 82Ω 1 4W J R1501 NRSA63J 104X MG RESISTOR 100kΩ 1 16W J UF R1502 NRSA63J 104X MG RESISTOR 100kΩ 1 16W J UF R1503 NRSA63J 102X MG RESISTOR 1kΩ 1 16W J UF R1504 NRSA63J 102X MG R...

Страница 51: ... R2603 NRSA63J 221X MG RESISTOR 220Ω 1 16W J UF R2604 NRSA63J 221X MG RESISTOR 220Ω 1 16W J UF R2616 NRSA63J 105X MG RESISTOR 1MΩ 1 16W J UF R2643 NRSA63J 822X MG RESISTOR 8 2kΩ 1 16W J UF R2645 NRSA63J 221X MG RESISTOR 220Ω 1 16W J UF R2652 NRSA63J 102X MG RESISTOR 1kΩ 1 16W J UF R2665 NRSA63J 221X MG RESISTOR 220Ω 1 16W J UF R2666 NRSA63J 221X MG RESISTOR 220Ω 1 16W J UF R2667 NRSA63J 221X MG RE...

Страница 52: ...1 QQL77AK 220 COIL 22uH K A UF US L1902 QQL77AK 220 COIL 22uH K L3502 NQL085J 100X COIL 10uH J UF L3503 NQL085J 100X COIL 10uH J UF L3504 NQL085J 100X COIL 10uH J UF L3505 NQL085J 100X COIL 10uH J UF L5503 NQL085J 680X COIL 68uH J UF L7501 QQL231K 101Y COIL 100uH K A UF US L7502 QQL231K 101Y COIL 100uH K L7503 QQL231K 101Y COIL 100uH K CN201 QGA3901C1 09 CONNECTOR W B 1 9 CN208 QJK025 042404 E SIN...

Страница 53: ...14K VW X TRANSISTOR Q603 2SC2412K RS X TRANSISTOR A UF US Q604 2SC2412K RS X TRANSISTOR Q611 2SD2114K VW X TRANSISTOR A UF US Q612 2SD2114K VW X TRANSISTOR Q613 2SD2114K VW X TRANSISTOR A UF US Q614 2SD2114K VW X TRANSISTOR Q615 2SD2114K VW X TRANSISTOR A UF US Q616 2SD2114K VW X TRANSISTOR Q621 2SD2114K VW X TRANSISTOR Q622 2SC2412K RS X TRANSISTOR Q631 2SD2114K VW X TRANSISTOR Q632 2SD2114K VW X...

Страница 54: ...556 QETN1HM 475Z E CAPACITOR 4 7uF 50V M C557 QETN1HM 475Z E CAPACITOR 4 7uF 50V M C558 QEKC1CM 106Z E CAPACITOR 10uF 16V M C559 QEKC1CM 226Z E CAPACITOR 22uF 16V M C561 NCB31HK 681X C CAPACITOR 680pF 50V K A US C562 NCB31HK 681X C CAPACITOR 680pF 50V K A UJ US C563 NCB31HK 562X C CAPACITOR 5600pF 50V K A US C564 NCB31HK 562X C CAPACITOR 5600pF 50V K A UJ US C565 QETN1CM 108Z E CAPACITOR 1000uF 16...

Страница 55: ... 16V Z C1629 NCB31HK 471X C CAPACITOR 470pF 50V K C1630 NCB31HK 471X C CAPACITOR 470pF 50V K C1631 NCB31HK 332X C CAPACITOR 3300pF 50V K C1641 NCB31HK 561X C CAPACITOR 560pF 50V K C1642 QETN1EM 475Z E CAPACITOR 4 7uF 25V M C1643 NCF31CZ 104X C CAPACITOR 0 1uF 16V Z C1644 NCF31CZ 104X C CAPACITOR 0 1uF 16V Z C1645 NCF31CZ 104X C CAPACITOR 0 1uF 16V Z A UJ US C1646 NCF31CZ 104X C CAPACITOR 0 1uF 16V...

Страница 56: ...n Local C3549 NCB31HK 103X C CAPACITOR 0 01uF 50V K A UJ US C3550 QETN1AM 107Z E CAPACITOR 100uF 10V M C3551 NCB31AK 474X C CAPACITOR 0 47uF 10V K A UJ US C3552 NCB31HK 103X C CAPACITOR 0 01uF 50V K A UJ US C3553 NCB31HK 103X C CAPACITOR 0 01uF 50V K A UJ US C3554 QETN1AM 107Z E CAPACITOR 100uF 10V M C3555 NCB31HK 103X C CAPACITOR 0 01uF 50V K A UJ US C3556 NDC31HJ 100X C CAPACITOR 10pF 50V J A UJ...

Страница 57: ...C6562 NCB31CK 104X C CAPACITOR 0 1uF 16V K C6564 QEKC1HM 475Z E CAPACITOR 4 7uF 50V M C6565 NCB31HK 103X C CAPACITOR 0 01uF 50V K C6569 NCB31CK 104X C CAPACITOR 0 1uF 16V K C6570 QEKC1HM 475Z E CAPACITOR 4 7uF 50V M Symbol No Part No Part Name Description Local C6571 QEKC1HM 475Z E CAPACITOR 4 7uF 50V M C6581 NCB31CK 104X C CAPACITOR 0 1uF 16V K C6582 NCB31CK 104X C CAPACITOR 0 1uF 16V K C6583 NCB...

Страница 58: ...NRSA63J 181X MG RESISTOR 180Ω 1 16W J Symbol No Part No Part Name Description Local R679 NRSA63J 562X MG RESISTOR 5 6kΩ 1 16W J A UF US R680 NRSA63J 562X MG RESISTOR 5 6kΩ 1 16W J R681 NRSA63J 392X MG RESISTOR 3 9kΩ 1 16W J A UF US R682 NRSA63J 392X MG RESISTOR 3 9kΩ 1 16W J R691 NRSA63J 0R0X MG RESISTOR 0Ω 1 16W J R692 NRSA63J 0R0X MG RESISTOR 0Ω 1 16W J A UJ US R694 NRSA63J 0R0X MG RESISTOR 0Ω 1...

Страница 59: ... 1 16W J R1611 NRSA63J 102X MG RESISTOR 1kΩ 1 16W J A UF US R1612 NRSA63J 102X MG RESISTOR 1kΩ 1 16W J R1613 NRSA63J 102X MG RESISTOR 1kΩ 1 16W J A UF US R1614 NRSA63J 102X MG RESISTOR 1kΩ 1 16W J R1615 NRSA63J 512X MG RESISTOR 5 1kΩ 1 16W J A UF US R1616 NRSA63J 512X MG RESISTOR 5 1kΩ 1 16W J R1617 NRSA63J 103X MG RESISTOR 10kΩ 1 16W J A UF US R1618 NRSA63J 103X MG RESISTOR 10kΩ 1 16W J R1619 NRS...

Страница 60: ...3 NRSA63J 103X MG RESISTOR 10kΩ 1 16W J R2634 NRSA63J 221X MG RESISTOR 220Ω 1 16W J R2635 NRSA63J 221X MG RESISTOR 220Ω 1 16W J R2636 NRSA63J 103X MG RESISTOR 10kΩ 1 16W J Symbol No Part No Part Name Description Local R2637 NRSA63J 103X MG RESISTOR 10kΩ 1 16W J R2638 NRSA63J 221X MG RESISTOR 220Ω 1 16W J R2639 NRSA63J 221X MG RESISTOR 220Ω 1 16W J R2640 NRSA63J 221X MG RESISTOR 220Ω 1 16W J R2641 ...

Страница 61: ...220kΩ 1 16W J R5538 NRSA63J 103X MG RESISTOR 10kΩ 1 16W J A UJ US R5539 NRSA63J 103X MG RESISTOR 10kΩ 1 16W J A UJ US Symbol No Part No Part Name Description Local R5540 NRSA63J 622X MG RESISTOR 6 2kΩ 1 16W J UJ R5540 NRSA63J 432X MG RESISTOR 4 3kΩ 1 16W J A UF US R5541 NRSA63J 102X MG RESISTOR 1kΩ 1 16W J R5542 NRSA63J 153X MG RESISTOR 15kΩ 1 16W J R5544 NRSA63J 331X MG RESISTOR 330Ω 1 16W J A UJ...

Страница 62: ... 100X COIL 10uH J A UJ US L3504 NQL085J 100X COIL 10uH J A UJ US L3505 NQL085J 100X COIL 10uH J A UJ US L3506 NQL085J 6R8X COIL 6 8uH J L3507 NQL085J 6R8X COIL 6 8uH J L5502 NQL085J 5R6X COIL 5 6uH J L5503 NQL085J 820X COIL 82uH J UJ L5503 NQL085J 680X COIL 68uH J A US L5504 NQL085J 2R2X COIL 2 2uH J L5505 QQL244J 121Z COIL 120uH J UJ L5505 QQL244J 101Z COIL 100uH J A UF US Symbol No Part No Part ...

Страница 63: ...3 27 MEMO ...

Страница 64: ...ist Block No M M M 3 RX F31S_US UJ No additional supplemental order of WARRANTY CARDs are available RX F31S_A RX F31S_UF P4 P2 P6 P3 P3 P5 P1 2 2 P2 2 2 A2 1 2 1 2 A1 A3 A4 A5 A6 A7 A8 P5 A1 A3 A4 A5 A6 A7 A9 P5 A1 A3 A4 A5 A6 A7 A9 A10 A11 A12 A13 ...

Страница 65: ...DAPTOR UJ US A 9 WARRANTY CARD BT 56012 1 A A 9 WARRANTY CARD BT 59019 1 UF A 10 BT 59020 1 SEAL UF A 11 BT 59021 4 SVC CENTRE LIST UF A 12 E310162 001 CERTIFICATE TAG UF A 13 GN30020 004A SURVEY CARD UF P 1 LV35738 005A CARTON BOX A P 1 LV35738 007A CARTON BOX UF P 1 LV35738 003A CARTON BOX UJ US P 2 LV21940 001A CUSHION FRONT A P 2 LV22027 001A CUSHION FRONT UF P 2 LV22002 001A CUSHION FRONT UJ ...

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