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Sony SLV-E830B, Руководство по обслуживанию


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SLV-E830B/E830NP/E830VC1/E830VC2

3-3. SERVO/SYSTEM CONTROL BLOCK DIAGRAM

3-5

3-6

OUTPUT

OUTPUT

MATRIX

VCC

HALL

DEVICE

PG

FG

1

2

3

4

CN101

MTR12V

D PG

D FG

SERVO CONT

DRUM DA

74

DRUM PG

68

DRUM FG

69

DRUM MOTOR

7

1

6

MTR12V

CN102

PS130

SW5V

LIMITER

HALL

DEVICE

U+

U–

V+

V–

W+

W–

VM

VCC

TL

U

V

W

SW5V

5

C VS

2

CAP RVS

CAP DA

73

CAP RVS

72

CAPSTAN

FG

3

6

5

REC CTL

7

PB CTL

67

CN302

1

3

CAM–

2

CAM+

10

M

M

CN104

CAPSTAN MOTOR

M901

M902

CTL

HEAD

LOADING

MOTOR

CAM

ENCODER

MECHA

POSITION

(         )

1

2

3

4

MODE1

MODE2

MODE3

MODE4

3

4

IN2

IN1

9

CAM2

9

8

MTR12V

VCC2

VCC1

LOADING

MOTOR DRIVE

MODE1

|

MODE4

22

|

19

42

43

X160

16MHz

15

REC PRF

REC

PROOF

S101

80

DATA (SSB)

81

CLOCK (SSB)

1

RF SWP

60

RF ENV

56

AV ADJ

66

Q VD

4

C SYNC

47

S CLK

45

S IN 0

96

REC

2

AF REC P

AF SWP

59

AF ENV

28

SDA 0

30

SCL 0

31

A MUTE

36

FULL ERS

DATA (SSB)

CLOCK (SSB)

RF ENV

RF SWP

AV ADJ

C SYNC

Q VD

OSD S CLK

OSD S

REC

AF REC P

AF SWP

AF ENV

DATA (IIC)

CLOCK (IIC)

A MUTE

FULL ERS

5

4

6

7

8

3

33

22

23

CN306

IC201

IC201

IC660

37 ,CN306

13

14

40

39

64

63

70

6

CN306

IC360

IC201

CN306

IC360

IC201

IC201

CN305

12

CN306

TO/FROM

VIDEO

BLOCK

TO/FROM

AUDIO
BLOCK

46

S OUT 0

L161

54

AVDD

53

AVREF

D160

89

VDD

90

5V

16

AV CONT

40

ASURA RESET

D6V

64

T REEL FG

63

S REEL FG

PH101

T REEL

FG

PH100

S REEL

FG

SW12V

61

T SENS

62

S SENS

Q101

TAKE END

SENSOR

Q100

SUPPLY END

SENSOR

D6V

32

T/E LED

LED

DRIVE

Q102

SYSTEM CONTROL

(2/2)

MA-316 BOARD

REF 2.5V

7

5

6

+
–

DRUM ERR INTEG

(1/2)

IC100

D VS

CAP TRQ PWM

84

STEP PLS

99

D107

REF 2.5V

1

3

2

+
–

CAP ERR INTEG

35

CAP STOP

CAP FG

CN305

CN271

CTL AMP

3

1

9

9

4

CN261

8

8

CTL GAIN

92

 HYS HIGH

8

7

7

CTL

RP-231 BOARD

FOR

CHECK

D131

D102

41

IC360

42

IC360

100

CN306

CN306

CN306

CN306

IC660

55

NT PB SW

NTSC

PB SW

S160

ON PAL

TV

NTSC

4.43

XTAL

EXTAL

14

MESCAM

13

NT  JUDGE

12

SECAM DET

MESCAM

NT JUDGE

SECAM DET

65

CN307

1

IC201

62

IC201

OSD CS

24

IC660

CG V

11

IC660

H DET

8

IC661

PW CONT1

Q663

PDC DAV

9

IC850

SDA

9

IC540

SCL

11

IC540

AV CONT

Q501,502

8

CN570

C+ DET

POWER CONT1

11

POWER SAVE CONT

17

CN600

CN164

OSD SCLK

PDC DAV

POWER CONT1

21

10

30

H DET

CG V

25

S CLK

24

S OUT

23

S IN

44

ASURA CS

ASURA RESET

ASURA CS

19

20

17

16

15

9

11

12

2

3

4

PLL DATA

PLL CLOCK

 TU ENABLE

AFT

LANC IN

LANC OUT

D6V

20

TU701

SDA

34

TU702

19

TU701

SCL

33

TU702

7

RFU750

6

RFU750

10

TU701

AFT

24

TU702

6

TU701

TU  ENABLE

15

TU702

4

TU701

PLL CLOCK

13

TU702

5

TU701

PLL DATA

14

TU702

25

MOD CONT

Q751,752

5

AUTO PRESET

Q703

AUTO PRESET

18

SW1

SW1

21

TU701

35

TU702

51

SW2

SW2

22

TU701

36

TU702

CN165

CHECK

PIN

TO/FROM

MODE

CONTROL

BLOCK

FR-128 BOARD

CN181

TO

POWER BLOCK

TO

TUNER
BLOCK

16

CN101 

3

 REC/PB

5Vp-p

25Hz

IC160 

$™

 REC/PB

4Vp-p

16MHz

CN101 

4

 REC/PB

5Vp-p

300Hz

IC160 

1

,     REC/PB

100

5Vp-p

25Hz

(SEE PAGE 4-5)

(SEE PAGE 3-8)

(SEE PAGE 4-14)

(SEE PAGE 3-9)

(SEE PAGE 3-11)

1

2

3

4

7

1

6

(1/2)

IC160

(1/2)

IC100

IC160

5

2

3

CAP FG 

70

IC140

7

2

       CTL
REC/PB AMP

IC141

       GAIN
    SWITCH

Q141

IC161

T/S LED

71

SECAM MIX

26

SECAM ON

CN307

3

Q660,661

SECAM MIX

SECAM ON

POWER CONT2

13

POWER CONT2

22

OSD S IN

26

18

27

OSD CS

Q613

SDA

13

SCL

14

31

17

C+ DET

23

 POWER SAVE CONT

Q820,821

57

FOLLOW TV

FOLLOW TV

MOD CONT

5

,IC850

4

,IC850

S100

7

,CN307

 

CN102 

3

, IC160 

&º

 

        REC/PB

5Vp-p

758Hz

 

IC160 

7

 REC/PB

4Vp-p

25Hz

  

IC160 

^¶

 REC/PB

5Vp-p

25Hz

(SEE PAGE 3-3, 4)

Содержание SLV-E830B

Страница 1: ...ch Model SLV E830B Spanish Model SLV E830NP Germany Model SLV E830VC1 E830VC2 SERVICE MANUAL VIDEO CAMERA RECORDER MICROFILM S MECHANISM Refer to the SERVICE MANUAL of VHS MECHANICAL ADJUSTMENTS for MECHANICAL ADJUSTMENTS 9 921 647 11 G j SPECIFICATIONS ...

Страница 2: ...r replacement 4 Look for parts which through functioning show obvious signs of deterioration Point them out to the customer and recommend their replace ment 5 Check the B voltage to see it is at the values specified 6 Flexible Circuit Board Repairing Keep the temperature of the soldering iron around 270 C during repairing Do not touch the soldering iron on the same conductor of the circuit board w...

Страница 3: ...RAME SCHEMATIC DIAGRAM 4 1 4 2 PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS 4 3 RP 231 REC PB AMP PRINTED WIRING BOARD 4 3 RP 231 REC PB AMP SCHEMATIC DIAGRAM 4 5 MA 316 VIDEO SERVO SYSTEM CONTROL AUDIO TUNER PRINTED WIRING BOARD 4 8 MA 316 VIDEO NORMAL AUDIO SCHEMATIC DIAGRAM 4 11 MA 316 SERVO SYSTEM CONTROL SCHEMATIC DIAGRAM 4 14 MA 316 ON SCREEN DISPLAY SCHEMATIC DIAGRAM 4 17 MA 316 AFM AUDIO S...

Страница 4: ... MA 316 Board 6 4 2 4 6 Playback Level Check MA 316 Board 6 5 2 5 AUDIO SYSTEM ADJUSTMENT 6 5 2 5 1 ACE Head Adjustment 6 5 2 5 2 E E Output Level Check 6 5 2 5 3 Overall Output Level and Distortion Factor Check 6 5 2 5 4 Overall Noise Level Check 6 5 2 6 ADJUSTMENT PARTS LOCATION DIAGRAM 6 6 7 REPAIR PARTS LIST 7 1 EXPLODED VIEWS 7 1 7 1 1 FRONT PANEL ASSEMBLY AND UPPER CASE SECTION 7 1 7 1 2 CHA...

Страница 5: ...off stop 13 PB pause 23 Power off loading 4 FF 14 RVS pause 24 Mecha error Power on 5 REW 15 RVS x1 25 Power on eject initial 6 REC 16 RVS x2 26 Power off eject initial 7 REC pause 17 REV 27 APC REC 8 Power on stop 18 Power off initial 28 Cas loading 9 PB 19 Mecha error Power off No auto PB check 0 No error 1 Cam encoder error Loading direction 2 Cam encoder error Unloading direction 3 T reel erro...

Страница 6: ...1 1 SLV E830B E830NP E830VC1 E830VC2 SECTION 1 GENERAL This section is extracted from instruction manual ...

Страница 7: ...1 2 ...

Страница 8: ...1 3 ...

Страница 9: ...1 4 ...

Страница 10: ...1 5 ...

Страница 11: ...1 6 ...

Страница 12: ...1 7 ...

Страница 13: ...1 8 ...

Страница 14: ...1 9 ...

Страница 15: ...1 10 ...

Страница 16: ...1 11 ...

Страница 17: ...1 12 ...

Страница 18: ...1 13 ...

Страница 19: ...1 14 ...

Страница 20: ...1 15 ...

Страница 21: ...1 16 ...

Страница 22: ...1 17 ...

Страница 23: ...1 18E ...

Страница 24: ...FR 128 board 2 FR 128 board 3 Flat cable From CN181 on FR 128 board 3 Frexible board From CN451 on DM 73 board 3 Flat cable From CN400 on FR 128 board or CN452 on DM 73 board 1 Screws 2 Hooks 3 Rear panel 1 Release cable stopper from rear panel 1 Release harness from hooks on rear panel 2 Hooks 2 Hooks 2 Hooks 1 Screws case 1 Screws case Upper case 3 Connector From CN161 on MA 316 board 4 Hooks 4 ...

Страница 25: ...101 on power block 2 Screws 3 Power block 1 1 5 MA 316 board with S mechanism deck 4 Screws 1 Flexible board From CN260 on RP 231 board 4 Screws MD base L MA 316 board S mechanism deck 1 Connector From CN301 on RP 231 board 3 RP 231 board 1 Connector From CN302 on RP 231 board 2 Screws 5 MD base R LS MD M base ...

Страница 26: ...7 507 01 FL complete assembly A 6759 619 C Reel T table 3 977 508 01 Pinch press block assembly A 6759 615 A ACE head block assembly A 6759 620 A M902 DC motor capstan 1 698 971 11 M901 Drum assembly DZH 86A R 1 759 373 11 NP VC1 VC2 DZH 98A R 1 759 557 11 B Rubber belt 3 977 510 01 M903 Cam motor assembly X 3947 577 1 Top View Bottom View ...

Страница 27: ...2 4E 2 7 CIRCUIT BOARDS LOCATION RP 231 REC PB AMP SE 69 SLV E830B SECAM VIDEO SIGNAL PROCESS MA 316 VIDEO AUDIO SERVO SYSTEM CONTROL TUNER FR 128 MODE CONTROL DM 73 OPERATION SWITCHES POWER BLOCK ...

Страница 28: ... CONT SW1 SW2 RF AGC 1 2 DATA SSB CLOCK SSB RF SWP RF ENV MESECAM NT JUDGE SECAM DET S CLK S IN S IN S CLK S OUT Q VD S OUT ASURA RESET ASURA CS ASURA CS ASURA RESET MOTOR DRIVE MODE1 4 LOADING REC AF SWP AF ENV FULL ERS AF REC P DATA IIC CLOCK IIC M PH100 T REEL FG PH101 S REEL FG S101 REC PROOF LOADING MOTOR CAM ENCODER CS CG V H DET SDA SCL PLL DATA PLL CLOCK PLL ENABLE TUNER TIMER MODE CONTROL...

Страница 29: ...SEQ C LPF 17 14 16 Q1352 BUFFER TRAP 20 P R P R N S Q201 BUFFER ACC AMP MAIN COMV N S P R 16 C TRAP 18 REC RF FM AGC DEM P R BPF DL EQ 3 1H DL 13 Q210 BUFFER 48 25 IC202 2 2 1 50 DE EMPH Q208 52 26 CLP FSC BPF DE EMPH FM MOD REC EQ R P R A B R P VXO1 56 55 60 59 VXO2 58 Q211 BUFFER L206 SW5V X201 46 45 62 ACK OUT 65 SECAM DET 10 VCO I 1 2 L206 L204 47 C VCC 36 Y VCC SW5V V IN 3 Q660 661 13 V SYNC ...

Страница 30: ...P STOP CAP FG CN305 CN271 CTL AMP 3 1 9 9 4 CN261 8 8 CTL GAIN 92 HYS HIGH 8 7 7 CTL RP 231 BOARD FOR CHECK D131 D102 41 IC360 42 IC360 100 CN306 CN306 CN306 CN306 IC660 55 NT PB SW NTSC PB SW S160 ON PAL TV NTSC 4 43 XTAL EXTAL 14 MESCAM 13 NT JUDGE 12 SECAM DET MESCAM NT JUDGE SECAM DET 65 CN307 1 IC201 62 IC201 OSD CS 24 IC660 CG V 11 IC660 H DET 8 IC661 PW CONT1 Q663 PDC DAV 9 IC850 SDA 9 IC54...

Страница 31: ...PB EP REC PB LP SP 79 64 63 78 77 70 10 11 9 8 MUTE MUTE A MUTE DATA IIC CLOCK IIC MOD A 3 RFU750 31 IC160 TO TUNER BLOCK 28 IC160 30 IC160 FROM SYSCON BLOCK REC 17 15 17 15 12 13 14 12 13 14 CN306 CN272 A HEAD PB NA REC BIAS VCC SW 12V 2 1 2 1 3 3 FULL ERS 6 6 CN305 CN271 1 CN302 CN301 AUDIO REC PB ERASE HEAD AUDIO HEAD 1 X HEAD FULL ERASE X 2 4 ERASE T321 Q321 BIAS OSC 5 4 2 HEAD SW IC301 ERASE ...

Страница 32: ...MOTE CONTROL RECEIVER L182 1 53 VDD 5 SDA 77 AVREF 0 78 AVREF 1 79 AVDD 88 VDD 89 VDD 40 RST RESET PULSE GEN POWER FAIL DET 5 7 6 8 2 IC183 IC400 63 POWER FAIL 6 SIRCS IN D6V D187 D186 12 LED CS 81 A D 5 80 A D 4 85 DMS 2 84 DMS 1 EJECT S407 74 A D 2 PROGRAM S401 S402 S408 S406 AUDIO DUB QUICK TIMER S404 73 A D 1 72 A D 0 STANDBY S400 ON OFF S411 POWER SAVE LED DRIVE Q400 POWER ON D400 D5V EEP SDA...

Страница 33: ...5V 30V BG L L AFT ENABLE DATA SCL 5V 32 41 39 40 V DET L OUT M OUT R OUT UN30V SW 5V IC160 CN164 17 CN164 IC160 CN164 16 18 15 CN164 51 IC160 9 CN164 IC160 CN164 SCL PLL DATA TU ENABLE PLL CLOCK SW 1 AFT SW 2 AUTO PRESET SDA MODE CONT Q703 L750 L701 AUTO PRESET 2 11 20 19 7 5 4 6 21 22 10 TU IF DEMODULATOR IN OUT V DET M OUT BG L CLOCK RF AGC SDA BG L L AFT ENABLE DATA SCL 5V 5V 30V 18 25 UHF VHF ...

Страница 34: ... DELAY IC202 VDD 2 L205 TV VTR 4 Q751 752 SW L705 OSD IC660 VCC 7 L662 AFC IC661 VCC 13 L663 FOLLOW TV IC820 VCC 8 1 2 AVCC 76 L301 AUDIO PROC MONO IC201 2 2 L530 12V 35 L361 AUDIO PROC HIFI IC360 T S REEL PH100 101 C BUFFER POWER SW Q533 534 C BUFFER A V CONT 19 PVCC 2 20 PVCC 1 18 PVCC 3 C VIDEO I O SEL IC540 C VCC Q611 612 PS533 PS131 D610 CAPSTAN MOTOR T S SENSOR Q100 101 D108 VPS PDC DECODER ...

Страница 35: ...SLV E830B E830NP E830VC1 E830VC2 SECTION 4 PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS 4 1 FRAME SCHEMATIC DIAGRAM 4 1 4 2 FRAME SCHEMATIC DIAGRAM ...

Страница 36: ... unless otherwise noted Chip resistor are 1 10W unless otherwise noted kΩ 1000Ω MΩ 1000kΩ All capacitors are in µF unless otherwise noted pF µ µF 50V or less are not indicated except for electrolytics and tantalums panel designation internal component B Line B Line IN OUT direction of B LINE Circled numbers refer to waveforms Readings are taken with a PAL color bar signal input Voltage are dc betw...

Страница 37: ...es 4 11 4 12 4 13 VIDEO NORMAL AUDIO MA 316 1 8 MA 316 BOARD 1 3 1 IC201 REC 1 IC201 PB 2 IC201 REC 0 1µsec div 0 2V div 5 IC201 REC 6 IC201 REC PB 4 2Vp p H 7 IC201 REC 440mVp p H 3 IC201 REC 0 34Vp p H 4 IC201 º REC PB 0 6Vp p 1Vp p H 8 IC201 REC 9 IC201 PB 470mVp p H 75mVp p H 4 43MHz 2 4Vp p H 0 42Vp p H ...

Страница 38: ...MATIC DIAGRAM Ref No MA 316 Board 2 000 Series 4 14 4 15 4 16 SERVO SYSTEM CONTROL MA 316 2 8 MA 316 BOARD 2 3 CN101 3 REC PB CN101 4 REC PB CN102 3 IC160 º REC PB 5Vp p 758Hz IC160 7 REC PB 4Vp p 25Hz IC160 REC PB 4Vp p 5Vp p 25Hz 16MHz IC160 1 REC PB IC160 REC PB 5Vp p 300Hz 100 5Vp p 25Hz 5Vp p 25Hz SEE PAGE 4 42 ...

Страница 39: ... 316 ON SCREEN DISPLAY SCHEMATIC DIAGRAM Ref No MA 316 Board 2 000 Series See page 4 9 for MA 316 BOARD printed wiring board 4 17 4 18 ON SCREEN DISPLAY MA 316 3 8 MA 316 BOARD 3 3 º IC660 8 REC PB IC660 REC PB 17 73MHz 5 5Vp p 2 4Vp p H ...

Страница 40: ...SLV E830B E830NP E830VC1 E830VC2 MA 316 AFM AUDIO SCHEMATIC DIAGRAM Ref No MA 316 Board 2 000 Series See page 4 9 for MA 316 BOARD printed wiring board 4 19 4 20 AFM AUDIO MA 316 4 8 ...

Страница 41: ...SLV E830B E830NP E830VC1 E830VC2 MA 316 TUNER SCHEMATIC DIAGRAM Ref No MA 316 Board 2 000 Series See page 4 9 for MA 316 BOARD printed wiring board 4 21 4 22 TUNER MA 316 5 8 ...

Страница 42: ...SLV E830B E830NP E830VC1 E830VC2 MA 316 FOLLOW TV PDC VPS SCHEMATIC DIAGRAM Ref No MA 316 Board 2 000 Series See page 4 9 for MA 316 BOARD printed wiring board 4 23 4 24 FOLLOW TV PDC VPS MA 316 6 8 7 8 ...

Страница 43: ...SLV E830B E830NP E830VC1 E830VC2 MA 316 I O SCHEMATIC DIAGRAM Ref No MA 316 Board 2 000 Series See page 4 9 for MA 316 BOARD printed wiring board 4 25 4 26 4 27 I O MA 316 8 8 ...

Страница 44: ...SLV E830B E830NP E830VC1 E830VC2 FR 128 MODE CONTROL SCHEMATIC DIAGRAM Ref No FR 128 Board 3 000 Series 4 31 4 32 MODE CONTROL FR 128 ...

Страница 45: ...SLV E830B E830NP E830VC1 E830VC2 SE 69 SECAM VIDEO SIGNAL PROCESS SCHEMATIC DIAGRAM Ref No SE 69 Board 2 000 Series 4 33 4 34 SECAM VIDEO SIGNAL PROCESS SE 69 ...

Страница 46: ...SLV E830B E830NP E830VC1 E830VC2 DM 73 OPERATION SWITCHES SCHEMATIC DIAGRAM Ref No DM 73 Board 2 000 Series OPERATION SWITCHES DM 73 4 37 SLV E830B E830NP E830VC1 E830VC2 ...

Страница 47: ...152 R151 R154 L151 D152 R157 R158 D154 D151 D155 D153 D158 D156 R156 Q151 IC151 R254 VR251 PS251 C255 R253 D255 D254 D253 R252 D252 D251 C157 R251 C251 IC251 MAIN BOARD CONDUCTOR SIDE POWER BLOCK SR826 4 39 4 40 RP 231 REC PB AMP SE 69 SLV E830B SECAM VIDEO SIGNAL PROCESS MA 316 VIDEO AUDIO SERVO SYSTEM CONTROL TUNER FR 128 MODE CONTROL DM 73 OPERATION SWITCHES POWER BLOCK SWITCHING REGULATOR SR82...

Страница 48: ... D3S4M D256 MA2560 C253 2200 10 R261 PC151 PS2561 IC251 SHUNT REG AN1431T D254 AU02Z R266 C261 0 22 VR251 5K R263 18K R264 15K C202 470 10 R207 220 D203 RD5 1ES D204 1SS119 D205 1SS119 R208 220 R209 220 Q205 2SD2394 PS201 1 6A PS202 2A L202 20uH R210 1K C208 470 10 C254 47 50 R252 D255 AU02Z C255 470 10 L205 1uH L203 1uH L204 1uH Q206 2SC2785 GND Ref No min typ max R156 R164 0 27 0 33 0 39 270 330...

Страница 49: ...of STEP PLS 4 L when drum rotation stops 5 Unstable period pulse 6 Pulse in period in proportional to tape speed 7 300Hz pulse 8 Pulse at tape running 9 Approx 2 msec period H or L pulse 10 Approx 1 5 msec period H or L pulse 11 L when FWD SLOW H when RVS SLOW Signal REC CTL CAP STOP STEP PLS PB CTL DRM PG DRM FG CAP FG CAP DA DRM DA CTL RESET Pin No 7 ª ª º 8 I O O O O D O I I I I O O I O STOP Hi...

Страница 50: ...REEL FG T E LED CAP STOP CAP RVS T SENS S SENS Pin No 9 º ª I O HI Z I I I I I I I O O D O O D O I I EJECTED L H H L L H H L H L 4 L H 4 4 CASSETTE LOADING H L L L H 2 H L H L 4 L 4 4 CASSETTE UNLOADING L L L L H 2 H L H L 4 L 4 4 TAPE THREADING H 1 1 1 1 2 H L 3 4 H L 6 6 TAPE UNTHREADING L 1 1 1 1 2 H L 3 4 H H 6 6 STOP 7 H H H L 2 H L H L 4 L H L 6 6 FF 7 H H L H 2 3 3 4 H L 6 6 REW 7 H H L H 2...

Страница 51: ... Fixed to L System reset signal Ground System clock 16MHz System clock 16MHz Servo system control microcomputer chip select signal Serial communication signal Serial communication signal Serial communication signal Not used Not used Not used Pin No 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ...

Страница 52: ...ML board 5 7 TUNER TIMER MODE CONTROL PIN FUNCTIONS FR 128 BOARD IC180 Pin No 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 Pin Name TXT RST N C LANC IN SENSOR LANC OUT SENSOR N C SIRCS IN EEP DATA EEP SCL SDA SCL FDP CS LED CS X UCOM CS N C VSS TU ENABLE PLL CLK PLL DATA OSD CS N C ASURA RESET ASURA CS POWER CON...

Страница 53: ...y a pattern generator is used as an adjustment signal to perform electrical alignment for this unit This video signal must satisfy the specification Unless otherwise specified place the switches and controls of this unit in the following positions INPUT SELECT switch LINE 1 Connect an oscilloscope to theVideo Input terminal Check that the synchronizing signal of the Y signal has an amplitude of ap...

Страница 54: ...ent point D160 Cathode Specified value 5 2 0 3V Check Method 1 Each of these supply voltages must meet its specified value 2 3 SERVO SYSTEM CHECK Unless otherwise specified set the switches to the following positions INPUT SELECT switch LINE 1 TAPE SPEED switch SP 2 3 1 RF Switching Position AF Switching Position Adjustments MA 316 RP 231 Boards Adjustment Purpose To adjust the link of theA ch and...

Страница 55: ... designated in the Check of input signal Fig 6 2 2 Unless otherwise specified set the switches to the following positions INPUT SELECT switch LINE 1 TAPE SPEED switch SP Checking Sequence 1 X tal OSC Check 2 SYNC AGC Check 3 White clip Dark clip Check 4 Recording Y Level Check 5 Recording Chroma Level Check 6 Playback Level Check 2 4 1 X tal OSC Check MA 316 Board Mode Playback Signal Alignment ta...

Страница 56: ...thod 1 Check that the white clip level is 190 15 to the white 100 level 2 Check that the dark chip level is 58 5 5 to the white 100 level Fig 6 2 7 2 4 4 Recording Y Level Check MA 316 Board Mode E E Signal No signal Measurement point IC201 pin Measuring instrument Oscilloscope Specified value A 307 50mVp p Check Method 1 Check that the recording RF signal satisfies the specified value Fig 6 2 8 2...

Страница 57: ...alue J500 7 5 2 0dBs CN500 6 3 2 0dBs Check Method 1 Input signal of 400Hz and 7 5dBs to J480 LINE IN 2 2 Check that the audio output level is the specified value 2 5 3 Overall Output Level and Distortion Factor Check Mode Self record playback Signal 400Hz 7 5dBs J480 LINE IN 2 on FR 128 board Measurement point CN500 LINE 1 Pin 3 L Pin 1 R Measuring instrument Audio level meter and Distortion mete...

Страница 58: ...EL ASSY FRONT VC1 VC2 3 X 3948 402 1 PANEL ASSY FRONT B 3 X 3948 403 1 PANEL ASSY FRONT NP 4 X 3948 226 1 DOOR ASSY FRONT 5 3 953 432 01 SPRING GE FL 6 3 979 302 21 DOOR AV CASSETTE 8 3 987 684 21 CASE BN UPPER 9 1 782 012 11 CORD POWER 10 A 6794 519 A DM 73 BOARD COMPLETE 11 1 762 844 31 SWITCH ROTARY 12 1 783 169 11 CABLE FLAT FFD 2 13 A 6791 533 A FR 128 BOARD COMPLETE VC1 VC2 13 A 6791 535 A F...

Страница 59: ...TE B 53 A 6791 531 A RP 231 BOARD COMPLETE 54 1 468 273 11 POWER BLOCK 55 3 987 710 61 PANEL BN REAR 56 1 779 725 11 CONNECTOR BOARD TO BOARD 5P 57 3 970 608 21 SUMITITE B3 BV 58 A 6791 537 A SE 69 BOARD COMPLETE B 7 1 2 CHASSIS SECTION 1 2 Not supplied 1 SLV E830B 1 1 51 52 53 54 57 55 56 58 57 Note The components identified by mark or dotted line with mark are critical for safety Replace only wi...

Страница 60: ...PLETE ASSY 708 3 977 535 01 PLATE LUMINOUS END SENSOR 709 3 977 536 01 PLATE LUMINOUS TOP SENSOR 710 3 970 471 01 SPRING DECK OPEN TORSION 711 A 6759 615 A PRESS BLOCK ASSY PINCH 712 3 958 455 01 SPRING PINCH TENSION 713 3 977 447 01 GEAR ELEVATOR 714 3 977 514 01 OPENER LID 715 3 977 441 01 GEAR PINCH PRESSING 716 3 977 445 01 GEAR TG8 ARM DRIVING 717 3 977 465 01 SPRING EXTENSION RVS BRAKE 718 X...

Страница 61: ...OOF 757 3 977 487 01 BOSS TG1 FULCRUM 758 X 3947 587 1 TG1 ASSY 759 X 3947 589 1 BAND ASSY TG1 760 3 977 488 01 SPRING POWER TENSION 761 A 6750 324 E SHUTTLE S BLOCK ASSY 762 X 3944 378 2 ROLLER ASSY GUIDE 763 3 965 178 01 SPRING 764 3 969 632 04 BASE DRUM 765 A 6750 325 E SHUTTLE T BLOCK ASSY 766 3 977 501 01 PLATE LUMINOUS 767 X 3943 899 8 GROUND ASSY SHAFT 768 2 643 205 01 SCREW 769 1 759 373 1...

Страница 62: ...77 01 PLATE RETAINER 813 3 977 504 01 GEAR CLUTCH 814 X 3947 585 1 GEAR ASSY PULLEY 815 3 977 510 01 BELT RUBBER 816 3 977 440 01 WASHER STOPPER 817 3 977 439 01 GEAR CAM 818 3 977 442 01 SLIDER 819 3 977 455 01 GEAR LOADING T 820 3 977 456 03 SPRING TORSION LOAD T 821 X 3947 579 1 LEVER ASSY LOADING T 822 3 977 451 01 GEAR LOADING S 823 3 977 452 01 SPRING TORSION LOAD S 824 X 3947 578 1 LEVER AS...

Страница 63: ... 196 21 SWITCH TACT PAUSE S459 1 762 196 21 SWITCH TACT JOG A 6794 520 A FR 128 BOARD COMPLETE NP A 6791 533 A FR 128 BOARD COMPLETE VC1 VC2 A 6791 535 A FR 128 BOARD COMPLETE B Ref No 3 000 series BUZZER BZ181 1 529 104 11 BUZZER PIEZOELECTRIC CAPACITOR C180 1 163 031 11 CERAMIC CHIP 0 01uF 50V C188 1 163 104 00 CERAMIC CHIP 30PF 5 50V C189 1 163 104 00 CERAMIC CHIP 30PF 5 50V C190 1 125 705 11 D...

Страница 64: ... 073 00 METAL CHIP 10K 5 1 10W R406 1 216 073 00 METAL CHIP 10K 5 1 10W R407 1 216 073 00 METAL CHIP 10K 5 1 10W R408 1 216 061 00 METAL CHIP 3 3K 5 1 10W R409 1 216 065 91 RES CHIP 4 7K 5 1 10W R410 1 216 073 00 METAL CHIP 10K 5 1 10W R411 1 216 081 00 METAL CHIP 22K 5 1 10W R415 1 216 075 00 METAL CHIP 12K 5 1 10W R416 1 216 073 00 METAL CHIP 10K 5 1 10W R417 1 216 295 91 SHORT 0 R418 1 216 073 ...

Страница 65: ...0 1uF 10 16V C245 1 163 809 11 CERAMIC CHIP 0 047uF 10 25V C246 1 109 982 11 CERAMIC CHIP 1uF 10 10V C247 1 163 809 11 CERAMIC CHIP 0 047uF 10 25V C248 1 163 031 11 CERAMIC CHIP 0 01uF 50V B C248 1 216 065 91 RES CHIP 4 7K 5 1 10W NP VC1 VC2 C249 1 126 154 11 ELECT 47uF 20 6 3V C250 1 163 038 91 CERAMIC CHIP 0 1uF 25V C251 1 163 038 91 CERAMIC CHIP 0 1uF 25V C252 1 164 232 11 CERAMIC CHIP 0 01uF 5...

Страница 66: ... 50V C825 1 126 964 11 ELECT 10uF 20 50V C850 1 163 038 91 CERAMIC CHIP 0 1uF 25V C851 1 126 157 11 ELECT 10uF 20 16V C852 1 164 161 11 CERAMIC CHIP 0 0022uF 10 100V C853 1 163 989 11 CERAMIC CHIP 0 033uF 10 25V C855 1 164 489 11 CERAMIC CHIP 0 22uF 10 16V C856 1 163 038 91 CERAMIC CHIP 0 1uF 25V CONNECTOR CN101 1 779 724 11 CONNECTOR BOARD TO BOARD 5P CN102 1 779 723 11 CONNECTOR BOARD TO BOARD 9...

Страница 67: ...RT 0 JR020 1 216 296 91 SHORT 0 JR021 1 216 295 91 SHORT 0 JR022 1 216 295 91 SHORT 0 JR023 1 216 296 91 SHORT 0 JR024 1 216 296 91 SHORT 0 JR025 1 216 295 91 SHORT 0 JR026 1 216 295 91 SHORT 0 JR027 1 216 296 91 SHORT 0 JR028 1 216 296 91 SHORT 0 JR029 1 216 296 91 SHORT 0 JR030 1 216 295 91 SHORT 0 JR031 1 216 295 91 SHORT 0 JR032 1 216 295 91 SHORT 0 JR033 1 216 296 91 SHORT 0 JR034 1 216 295 9...

Страница 68: ...47K 5 1 10W R107 1 216 089 91 RES CHIP 47K 5 1 10W R109 1 216 057 00 METAL CHIP 2 2K 5 1 10W R110 1 216 057 00 METAL CHIP 2 2K 5 1 10W R111 1 216 103 00 METAL CHIP 180K 5 1 10W R112 1 216 689 11 METAL CHIP 39K 0 5 1 10W R113 1 208 806 11 RES CHIP 10K 0 50 1 10W R114 1 208 806 11 RES CHIP 10K 0 50 1 10W R115 1 216 089 91 RES CHIP 47K 5 1 10W R116 1 216 089 91 RES CHIP 47K 5 1 10W R117 1 216 089 91 ...

Страница 69: ...P 18K 5 1 10W R391 1 216 079 00 METAL CHIP 18K 5 1 10W R392 1 216 079 00 METAL CHIP 18K 5 1 10W R393 1 216 079 00 METAL CHIP 18K 5 1 10W R394 1 216 049 91 RES CHIP 1K 5 1 10W R399 1 216 049 91 RES CHIP 1K 5 1 10W R500 1 216 041 00 METAL CHIP 470 5 1 10W R501 1 216 041 00 METAL CHIP 470 5 1 10W R502 1 216 025 91 RES CHIP 100 5 1 10W R503 1 216 025 91 RES CHIP 100 5 1 10W R504 1 216 069 00 METAL CHI...

Страница 70: ...Y CASSETTE IN REC PROOF S160 1 571 588 31 SWITCH SLIDE NTSC PB TUNER TU701 8 598 402 00 FSS TUNER BTF WC411 NP TU702 1 693 362 11 TUNER IF SOLID TYPE B TU702 1 693 368 11 TUNER IF SOLID TYPE VC1 VC2 VIBRATOR X160 1 760 494 11 VIBRATOR CRYSTAL 16MHz X201 1 579 608 11 VIBRATOR CRYSTAL 4 433619MHz X660 1 577 289 11 VIBRATOR CRYSTAL 17 734475MHz X661 1 577 165 11 VIBRATOR CERAMIC A 6791 531 A RP 231 B...

Страница 71: ...METAL CHIP 1 5K 5 1 10W R267 1 216 071 00 METAL CHIP 8 2K 5 1 10W R268 1 216 081 00 METAL CHIP 22K 5 1 10W R269 1 216 059 00 METAL CHIP 2 7K 5 1 10W R270 1 216 081 00 METAL CHIP 22K 5 1 10W R271 1 216 049 91 RES CHIP 1K 5 1 10W R272 1 216 081 00 METAL CHIP 22K 5 1 10W R273 1 216 081 00 METAL CHIP 22K 5 1 10W R274 1 216 073 00 METAL CHIP 10K 5 1 10W R275 1 216 073 00 METAL CHIP 10K 5 1 10W R276 1 2...

Страница 72: ... 216 089 91 RES CHIP 47K 5 1 10W R988 1 216 083 00 METAL CHIP 27K 5 1 10W R989 1 216 049 91 RES CHIP 1K 5 1 10W R990 1 216 295 91 SHORT 0 R993 1 216 071 00 METAL CHIP 8 2K 5 1 10W R994 1 216 689 11 METAL CHIP 39K 0 5 1 10W R995 1 216 073 00 METAL CHIP 10K 5 1 10W R996 1 216 689 11 METAL CHIP 39K 0 5 1 10W R997 1 216 073 00 METAL CHIP 10K 5 1 10W R998 1 216 073 00 METAL CHIP 10K 5 1 10W R999 1 216 ...

Страница 73: ...CH NP VC2 3 862 065 31 MANUAL INSTRUCTION ITALIAN VC2 3 862 065 41 MANUAL INSTRUCTION DUTCH NP VC2 3 862 065 51 MANUAL INSTRUCTION SPANISH NP 3 862 065 61 MANUAL INSTRUCTION PORTUGUESE NP 3 862 065 71 MANUAL INSTRUCTION SWEDISH NP 3 862 065 81 MANUAL INSTRUCTION DANISH NP 3 862 065 91 MANUAL INSTRUCTION FINNISH NP 3 862 066 11 MANUAL INSTRUCTION FRENCH B 3 862 067 11 MANUAL INSTRUCTION GERMAN NP V...

Страница 74: ...SLV E830B E830NP E830VC1 E830VC2 118 Sony Corporation Home A V Products Company 9 921 673 11 98B1637 1 Printed in Japan 1998 2 Published by General Engineering Dept Osaki East ...

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