Panasonic PV-4601 A - MAIN I (POWER SUPPLY;SYSTEM CONTROL;SERVO;OPERATION) SCHEMATIC DIAGRAM (B)

REPLACE ONLY WITH THE SAME TYPE 1.6A 125V FUSE.

ATTENTION: POUR UNE PROTECTION CONTINUE LES RISQUES

D'INCENDIE N'UTILISER QUE DES FUSIBLE DE MEME

TYPE 1.6A 125V

8.2

3300

47K

10/16V

VSX0191

0.056

10K

4.7/25V

3900

120

22K

2.6

0.1

3300

150P

0.1

4700

1/50V

10K

MN675048A3J

22K

100K

0.1

82K

0.01

470

22K 22K

2700P

100

33/6.3V

0.1

2700

4700P

10K

2700

22K

1000P

0.1

5.6K

22K

10/16V

100/6.3V

4.7M

0.1

0.039

VSHS0051

10K

0.01

0.1

0.01

1800

1K

10K

0.01

0.1

1200

10K

2700P 2200

22K

100

220

4700

82K

390K

180K

56

0

22/6.3V

15P

12P

22K

1.5K

220

1K

100/6.3V 0.1

180

100P

390K

33/6.3V

220K

10K

12K

100KB

1000P

150K

22K

0.01

47K

0.1

47K

2SD601(R)

56K

10K

56K

EFOEC7164T4

10K

MA1656800

100K

33K

24K

2200

VEKS5200

22K

10K

VEKS5202

470 470

VEKS5201

10K

470/6.3V

22K

220K

47K

68K

100P

2700P

4.7M

15K

VEKS5200

22K

0.01

10K

DTA143ES

2SD2159(T)

680

12K

10/16V

MA4100N

0.47/50V

4700

390

15K

820

220P

MA178

10

22003900

100

330/18V

33K

1000

56

2SD1458

0.01

ERA18-04

0.1

1/50V

10

100/6.3V

10K

8.2

0.018

ELF18D290A

3300P

125V/1.6A

330K

3300P

PS2501-1-X

MA188

ERB32-01L3

MA188

D2S4M

22

MA165-TA5.VT

9

100P

4.7/50V

330/18V

4.7/50V

MA2180LA

1000P

4.7/200V

MA4051NH

5600

220

82/200V

2SD636(Q)

10K

2SB641(Q)

MA165

220

MA858

3900

6800

2SB641(R)

18K

0.1

0.01

2.7M

0.01

S1WBA40

2SC4533LP.KT

UN10015

T47C216FF911

47

47/6.3V

100P

100

0.1

47

82

0.01

MA4068-M

75

47K

R6007

R6212

R6094

C6011

D6018

SW6303

X6001

TP6209

C6210

P6201

TP6009

R6098

C6209

TP6001

R6223

D6201

R1055

TP6206

R6019

TP6207

TP6203

C6212

D6202

TP6008

R6031

D6203

C6213

C6003

R6224

C6208

TP6208

R6034

IC6001

R6039

R6202

C6230

R6208

C6320

TP6011

R6003

R6065 R6066

C6211

TP6003

R6025

C6202

C6008

R6074

C6227

R6035

TP6007

TP6004

R6036

R6085

C6028

C6002

R6015

R6055

R6056

R6084

C6218

C6019

R6060

C6012

C6207

SW6001

R6321

C6204

C6225

C6223

R6059R6061

Q6008

R6090

C6206

C6217

TP6202

D6013

R6075

R6082

R6032

R6033

J6003

TP6205

R6051

C6222

TP6005

R6230

R6068

R6026

R6221

R6220

R6222

R6219

R6218

R6038

R6229

C6221

C6005

C6006

R6358

R6228

R6211

R6204

C6224 C6228

Q6304

R6320

C6010

R6214

R6078

C6201

R6209

R6052

R6206

R6201

C6205

R6215

R6207

C6203

R6213

C6030

R6099

Q6001

R6023

R6012

R6024

X6301

R6030

R6029

D6006

R6091

R1060

R6203

R6205

R6216

Q6009

R6043

R6086

R6087

R6006

IC6002

R6001 R6002

D6001

R6110

TP6010

Q6005

C6016

D6003

R6042

R6041

R6062

R6073

R6069 R6070

C6009

C6214

R6210

R6063

R6064

Q6010

Q6002

R6040

R6058

C1027

R6111

D6204

D6030

Q6007

R6080

J6005

J6004

D6011

Q1051

Q1052

R1057

R1052

C1052

D1051

D1052

D1053

C1051

R1051

R6037

J1051

R1053

R6071

D6007

TP6201

R6079

D6008

TP1058

D6012

C1006

D1009

R1011

R1006R1008

R1007

L1006

D1002

C1016

D6016

D6017

D6015

D6009

D6010

D6019 D6020

R1004

C1017

D6014

R1005

Q1002

C1009

D1003

C1007

C1021

P1001

R1010

C1019

D6021

R6081

J6010

J6009

J6008

J6007

Q6006

R6109

Q6003

R6008

TP1001

C1030

L1001

C1003

F1001

R1003

C1002

IC1001

D1005

D1006

D1007

D1008

L1002

T1001

D1016

L1003

C1025

C1011

C1012

C1013

C1014

D1015

C1010

C1005

D1011

R1016

R1015

R1014

C1004

Q1003

R1017

Q1004

D1013

R1022

D1012

R1019

R1020

Q1005

R1018

C1018

C1023

P1051

R1001

C1001

D1001

Q1001

PR1001

IC6301

R6346

C6305

SW6307

SW6310

C6301

R6316

C6307

C6306

R6350

SW6308

C6308

SW6309

SW6304

SW6306

SW6301 SW6302

D6324

TP6301

R6351

R6352

R6353

NOTE:

FOR SCHEMATIC AND C.B.A. DIAGRAM NOTES,

REFER TO BEGINNING OF SCHEMATIC SECTION (SECTION III).

IMPORTANT SAFETY NOTICE:

COMPONENTS IDENTIFIED BY THE SIGN

SPECIAL CHARACTERISTICS IMPORTANT FOR SAFETY.

WHEN REPLACING ANY OF THESE COMPONENTS,

USE ONLY THE SPECIFIED PARTS.

HAVE

1.6A 125V

CAUTION: FOR CONTINUED PROTECTION AGAINST FIRE HAZARD,

^

UNLESS OTHERWISE SPECIFIED:

WATTAGE OF RESISTORS IS

38

22

3940414243

44

35 343637

1

2

3

4

5

6

7

8

9

10

11

12 13 14 15 16 17 18 19 20 21

23

24

25

26

27

28

29

30

31

32

33

MAIN I

(POWER SUPPLY/SYSTEM CONTROL/SERVO/OPERATION)

SCHEMATIC DIAGRAM (B)

GND

SENSOR LED

SERIAL DATA 0

(83)

1/4W

SIGNAL (L)

CAP TORQUE LIMIT 1

(5.1)

IR DATA

GND

SELECT1

TAKEUP

ENVELOPE VOLTAGE

1

AUDIO ERASE HEAD

5.2

A4

REEL SENSOR

(89)

SERIAL CLOCK

DTS CS (H)

ABCDEF

G

HI J KL MNO P

1

2

3

4

5

GND

6

7

8

9

10

2

Z

+12V

AUDIO HEAD

3

REV (H)/STOP (M)/FWD (L)

V-REF

CAP ERROR

CAP TORQUE LIMIT

UNSW +5V (SYS.CTL)

(23)

UNSW +14V

PR1054

(77)

4

CAP FG (+)

2W

A7

CAP FG (-)

N5

A3

CAPSTAN SERVO

UNH00010FA

MODE SW POSITION D

123

LOADING MOTOR (-)

LOADING MOTOR (+)

AMP +

TV (H)/VCR (L)

SLP (H)

AMP -

5

/2SD1581(T)

IC6001

CYLINDER SERVO

RESET

GND

HEAD SW

V-LOCK PLUSE

KEY DATA 0

KEY DATA 1

PB (L)

CAP PHASE ERROR

KEY DATA 2

KEY DATA 3

KEY DATA 4

KEY DATA 5

AMP SW

(11)

KEY DATA 6

CAP SPEED ERROR

CYL PHASE ERROR

CYL SPEED ERROR

CUE/REV/SS (L)

RESET

PANEL CONTROL CS (L)

OSC2

OSC1

Z

5.2

6

PB CTL PULSE

7

FORCED ACCELERATION

CAP REV (H)/STOP (M)/FWD (L)

BEEPER

PG SHIFTER

CAP FG

POWER DOWN (L)

EDS CLOCK DATA

0

SW3

GND

CTL AMP

CYL PG/FG

VJBS6002

1.2

V-REF 1

CTL PULSE (-)

CTL PULSE (+)

2.6

GND

V-REF 2

2.6

VDD

V-SYNC

POWER SUPPLY C.B.A.

SUPPLY PHOTO TR (L)

TAKEUP PHOTO TR (L)

TAKEUP REEL PULSE/SERVICE (L)

9

SW4

(86)

(102)

10

DATA SLICER CS (L)

11

(53)

BROKEN (H)

12

13

14

(87)

15

16

17

ROTARY SW

HEAD AMP SW

ENVELOPE DET

18

19

20

21

22

23

24

25

26

27

KEY DATA 7

KEY DATA 8

SAFETY

IC6003

SW2

LOADING

MOTOR

DRIVE

123

28

456789

CONTROL

LOGIC

TA7291S

7

A3

(1)

N7

(80)H10

8

SCAN1 5.1

Z

(7)

Z

N6

2.6

(12)

SW1

N6

0.1

(102)

5.1

(53)

(81)

H7

29

PG SHIFTER

1

LP/SLP (H)

SERIAL DATA 1

SCAN2

0.1

PANEL RESET (L)

H-ROLL ACCELERATION

0.1

OSD-CS (L)

0.1

LOADING MOTOR FORWARD (H)

LOADING MOTOR REVERSE (H)

VIDEO EE (H)

CONTROL HEAD GND

AUDIO MUTE (H)

CONTROL HEAD

30

31

32

13.2

1/4W

33

(60)

34

EDS CLOCK DATA

35

36

37

38

39

40

41

42

43

22

43

44

46

47

48

49

45

/POWER SUPPLY

(41)

Z

(52)

(43)

(82)

N3

13.2

(44)

SERIAL DATA 1

(45)

(46)

(47)

(88)

13.2

+12V POWER ON (L)

Z

0.1

23

(26)

AUDIO ERASE HEAD

DATA SLICER CS (L)

CH FREQUENCY LOCK (L)

SENSOR LED ON (H)

1/4W

MODE SW POSITION C

MODE SW POSITION B

MODE SW POSITION A

45

MODE SW POSITION D

MODE SW POSITION C

MODE SW POSITION B

(72)

TAB SW

Z

MODE SW POSITION A

(62)

1.3

N3

67

(62)

(63)

(64)

(65)

H10

BEEPER

(50)

/UNH000600A

/VJBS01046

Z

7.16MHz

2.6

2.3

Z

UNSW +37V

UNSW +14V

Z

2.6

UNSW -30V

UNSW +5V

SIGNAL LINE (H)

5.1

GND

Z

(BUFFER)

Z

F+

POWER DOWN

F-

6

2SA733(T).

AFC

SAFETY TAB

K9

8910111213141516171819202122232425

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

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

2.7

14MHz

2SC945A(T).

1/4W

19

20

21

1

16

15

2

14

10

18

17

5

11

9

7

8

6

3

4

12

13

1/2W

VIDEO DELAY REC (H)

13.2

12.0

12.6

0.7

(11.9)

WF26

SCAN 3/

0.5

12.0

(19)

SENSOR LED

DRIVE

SWITCHING

REC-ON

SWITCHING

DELAY REC

+12V

REGULATOR

2.6

SWITCHING

POWER ON-ON POWER ON-ON

SWITCHING

IC6001

RESET

(24) (65) (64)

SUPPLY

TAKEUP

2.6

PHOTO TR

2

5

INPUT

AIP CTL SIGNAL

(11.2)

AMP

SYSTEM CONTROL/SERVO/TIMER

12.0

9.3

/ICP-F38

0.3

Z

G7

125V

(63)

(11.2)

7.16MHz

Z

/500V

(10V)

4

1

NOTE;THE VOLTAGE FOR PARTS IN HOT

23

4

0

1

(18V)

(17)

2

AC CORD

(16)

N5 N1

ERA18 -04

VLPS 0005

12.0

(5.1)

/1N4746ARL

6

CIRCUIT IS MEASURED USING TP1001

3

1

D

(51)

1

TO CAPSTAN MOTOR DRIVE

P2501-

22

19

20

21

1

16

15

14

2

10

18

17

11

5

9

8

4

3

7

6

12

13

(FOIL CONNECTION)

TO MAIN II

O3~O6

LOCATION GRID NO. IN MAIN II

SCHEMATIC DIAGRAM:

N1 N1 N6 N6

WF24

N1N5

WF25

N3

N5

MICROPROCESSOR

/

WF27

WF31

(74)

N6

K9 K7

(28) (10) (9) (30)

5.1

(31)

Z

(29)

N5 N5

VDD

N5N6 N6

Z

N5

H10

2.6

2.2 5.1

(L)

0.6

UNSW +5V (VIDEO)

UNSW +5V (SYS.CTL)

UNSW +14V

UNSW +37V

UNSW -30V

(3)

(5)

(6)

N1

J10

K1

SW +12V

DELAY REC +12V

2.6

VIDEO EE (H)

CUE/REV/SS (L)

V-LOCK PULSE

OSD-CS (L)

2.6

X IN

X OUT

7.16MHz

AIP CTL SIGNAL

Z

INPUT SELECT 1

Z

(7)

(9)

(10)

(11)

(12)

Z

(16)

(17)

Z

(19)

A6

G7

F7

A5

D1

F1

0

SIGNAL LINE (H)

CYL ERROR

V-REF

CYL PG/FG

HEAD SW

SERIAL DATA 0

PB (L)

SERIAL CLOCK

SP (L)/LP (M)/SLP (H)

AUDIO MUTE (H)

DTS CS (H)

TV (H)/VCR (L)

(4.4)

ENVELOPE DET

HEAD AMP SW

ROTARY SW

(23)

(24)

(25)

(26)

(28)

(29)

(30)

(31)

2.6

2.4

I1

C1

N1

G1

G7

H7

G7

2.6

N3

0

(73)

(71)

K9

ENVELOPE VOLTAGE

CH FREQUENCY LOCK (L)

SIGNAL (L)

AFC

V-SYNC

AUDIO HEAD

AUDIO ERASE HEAD

(48)

(49)

SWITCHES IS EVQ21309K AND

J1

0

J1

I1

N2

/RU2YXLFC1

(2.6) (2.6)

/2SC5130LF608

Z

2

3

5

4

6

7

GND

UNLESS OTHERWISE SPECIFIED;

PNP TRANSISTORS IS

(43)(44)(45) (41)

NPN TRANSISTORS IS

DIODES IS MA165,

N4N4N3 N4

8

9

/VLQS0157

ON3131-R.KT

1W

2.2

4

(6)

N6

(25)

(3)

G1

D1

C1

N5

N6

(47)

(49)

(48)

(46)

N3

2.4

0.1

5.0

2.6

5.0

0

5.1

0 2.4 2.6 2.6 2.63.05.2

2.6

(5.1)

0

4.1

5.1

2.3 2.6 2.7 0.1 2.6 5.1 5.1 5.14.4 4.5 5.1 1.3

2.5

12.0

5.1

4.4

0.1

0.8

0.1

5.1

0

(5.0)

0.1

0.1 0.1 0.1 0.1

0.1

0.2 0.3

0.1

0.2

2.6

5.2

5.0

5.2

(3.7)

5.1

/1N4746A-T

0

2.6

5.1

0

1.2

/VSF0029D25

5.1

/VSFS0029D25

5.1

(3.7)

5.1

1.3

0

5.1

z

50

(50) F1

ON-ON

1/4W

TP6013 2.6

4.4

/ICP-N38-TP1

1/4W

H9

2.6

TP6204

1.2

H9

0

9

(SYS.CTL)

(VIDEO)

8

/ICP-F38-1

AS A COMMON TERMINAL.

HOT CIRCUIT. BE CAREFUL AND USE AN ISOLATION TRANSFORMER WHEN SERVICING.

VJBS1002

1/4W.

SWITCHING

CONTROL

(SWITCHING)

ERROR

VOLTAGE

DET

ERROR

VOLTAGE

DET

125V

VTPS0034

/ETS28AD1F5AC

/EK13/EK13F7

1

3

7

8

9

10

11

12

13

145

(5.1V)

0

/6.3V

/ERB83-004

/ERB83-004G1

/1SS137T-77

/

ERROR

VOLTAGE DET

POWER

DOWN-OFF

125V

1/2W

/ELF18D290A-P

0.3

0

0.6

0

133.5

0.3

-0.6

4.1

4.4

0.1

5.1

5.2

4.7

(75)

(2)

1/4W

(81)

OUT GND VCC

REW/REVIEWFF/CUETV/VCR

POWER

VDD

SERIAL CLOCK

/6.3V

GRID

KEY DATA

RESET

GND

(71)

a

b

c

d

e

f

0

1

g

h

i

j

F+ F+

UNSW -30V

N5

SEGMENT

3

0

1

2

SCAN 0

SCAN 1

SCAN 2

PANEL CONTROL CS (L)

SERIAL DATA

(6.8V)

4G

3G

2G

1G

STOP/EJECTREC/TIME

CH DOWN

CH UP PLAY

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20

-25.2

-25.0

123

U6301

VEKS5442

(77) (84)

N5 H9

INFRARED

RECEIVER

UNIT

4G 3G

(89)

2G 1G

M1

A3

j

ih

g

fe

5.2

dcba

5.1

F- F-

DP6301 VEKS5381 (DISPLAY TUBE)

IR RECEIVER

(4)

(76)

(80)

(88)

(72)

(75)

(61)

(101)

(96)

5.1

(97)

(98)

(66)

(67)

(68)

N6

N7

A1

M9

L9

M9

L9

(84) B7

5.1

1.8 1.7 1.8 1.3

(-20.7)

(85) M7

(83)

INDICATOR

PANEL CONTROL

A3

G7

(74)

(100)

N7

N1 N1 N1

(60)

H9 H9 H9 H9 H9 H9 H9 H10 I10

(68) (67) (66) (98) (97) (96)

(101)

(61) (69)

(-24.8)

(-29.2)

4.4

4.5

(69) (70) (91) (92) (5) (93) (94)

M9 M9 M9

(-25.0) (-17.0)

M9 M9

-17.0 -20.9

M9N6

(-29.0)

-20.3

-29.4

5.1

F7

1/4W

(73) N5

J10

(93) (94)

J10

(92)

J10

(91)

I10

(70)

I10

(82) G1

(87)

H1

(86)

(51)

(52)

WATTAGE OF RESISTORS IS 1/10W

A5

0

51

52

53

(1) E1

(4) H10

(85) (100) (76)

H8 F7 H10

1.2W

Z

(2) N7

H10

/S1WBA60

/EG01

/EG01LFH1A

/RMPG06J

/SFR104S

6203

-16.5

-28.9

-24.9

-20.9

(-16.2)

-11.7

(-29.2)

-16.0

-20.5

0.1 1.4

1/8W 1/8W 1/8W

1/8W

1.2W

SEGMENT

Panasonic PV-4601 A - MAIN I (POWER SUPPLY;SYSTEM CONTROL;SERVO;OPERATION) SCHEMATIC DIAGRAM (B)

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