Panasonic NV-MV40EE Service Manual Download Page 21

Page: 21 / 23

NOTE:DO NOT USE ANY PART NUMBER SHOWN ON THIS SCHEMATIC DIAGRAM FOR

ORDERING.WHEN YOU ORDER A PART,PLEASE REFER TO PARTS LIST.

R3001
6200

C3002
0.1

C3003
0.1

C3007
39P

C3005
0.1

C3006
1

C3010
1

C3008
50V4.7

C3009
1

C3064
1

B15

B14

B13

R3041
220

C3015
0.1

C3004
150P

R3002
8200

R3020
1500

L3001
270u

C3033
1

A12

A11

A13

C3036
25V3.3

A11

C3035
0.1

C3030
0.01

R3011
3300

X3002
H0D443400039

C3029
0.01

C3025
330P

C3021
16V10

C3020
25V3.3

C3019
0.1

C3017
0.1

C3016
1

X-TAL
VCO/OSC

CCD
CONT

REC
APC

KILLER

DISCRI

ACC
DET

PB
APC

REC
AFC

2FSC

DOWN
CONV

LCVCO

ACC
SW

CHROMA
ACC DET

VCA

L-DET

CCD
LPF

CLPF2

MAIN
CONV2

4PHASE

MAIN
CONV1

CLPF1

C.K

CHROMA
ACC

B.E

MIX LEVEL
ADJUST

REC TRAP
HiFi TRAP

C-D
DELAY

4.43PAL
MPAL
DELAY

FH HPF
CTL TRAP

ACC

2MLPF

HPF

L-SECAM

LPF

APC
SW

CLOCK
DRIVER

Y-CCD

C-CCD

CCD SECTION

GCL

LPF

GCL

SYNC
SEP

MAIN EMPHASIS
CARRIER OFFSET
W.C/D.C

FO/DEVADJ

FM MOD

REC
FILTER

MAIN
DE EMPHASIS

REC FBC+ALC
PB AGC+APL

C-
SQUELCH

DELAY

P-EQ

FM
AGC

DET

S-DET

G-EQ

DLIM

DEMO

SUB
LPF

DO
DET

FEED BACK
CLAMP

VIDEO ALC

YNR

AGC
DET

N.L
DE-EMPH

SQPB
EQ

SECAM
DELAY
+SSEQ

Y-LPF

TRAP-NC

HP-NC

DEH

N.L.
EMPH

ET LPF

VIDEO AGC

ATT
-4dB

ATT
-10dB

ATT
-6dB

ATT
-10dB

629
TRAP

6dBAMP

C.K

NP
CONV

B.D

PILOT
ERASE

BPF

PILOT
ADD

V-AMP

SQUE-
LCH

CLEAR
SYNC

GCL

FEC
TRAP

L-SECAM

C-ACC

INT

R*L-SECAM

R*SVHS

EXT

DO/REC

SQPB

R*SDECK

SQPB

R*SDECK

ATP

SVHS+L-SECAM

GND

SQPB

C-ACC

MODE
CONTROL

2.9

2.5

1.4
(1.8)

0.1

2.2

1.0
(2.7)

2.0

2.2

1.3

2.2

2.5

2.2

2.3

4.2

5.2

2.2

2.1

2.7

5.2

2.2

5.2

3.4

0.1

5.2

3.2

2.1

2.0

2.6

2.1

1.4

2.2

3.0

2.3

3.1

3.0

0
(2.0)

2.6

0.4

1.5
(1.9)

1.9
(2.4)

1.9
(2.5)

0.8
(1.7)

2.2
(2.7)

2.7

1.4

2.7

2.0

2.7

5.2

2.3

2.9

1.6

2.4

2.9

C3013
0.1

B17

B16

C3041
0.022

R3013
27K

C3040
0.47

C3038
4700P

R3012
1K

C3037
50V2.2

X3001
H0D357400067

C3039
0.01

A12 A13

C3034
2P

C3031
0.22

C3032
6V47

L3303
33u

C3028
6V47

L3302
68u

C3027
0.01

C3052
0.1

R3024
1K

Q3003
2SB709A

(AMP)

FSC

R3033
3.3M

R3032
6.8M

C3022
0.01

R3031
0

C3053
16V10

C3059
1000P

QR3001
UN2213

(INV.)

R3042
47K

KILLER

C3065
0.1

Q3001
2SD601A

(AMP)

R3021
470

R3040
3900

QR3008
UN2213

(INV.)

B13

R3004
6800

R3003
1500

R3005
4700

C3012
0.22

C3011
6V47

L3301
15u

B17

ART V/H/N

TUNER VIDEO

B16

S-VHS PB

B15

AVR

PICTURE 2

Y/C VIDEO OUT

P3301

1
2
3
4
5

FRONT VIDEO
GND
FRONT AUDIO
GND

B14

L3004
12u

TO FRONT

P4951(A-1)

R3029
8200

R3037
75

2.9

2.2

4.2

5.2

2.4

1.7

4.9

B12

NV-MV40GC/GCS/GL/EE/GCU
LUMINANCE & CHROMINANCE/AUDIO SECTION SCHEMATIC DIAGRAM

NV-MV40GC/GCS/GL/EE/GCU
LUMINANCE & CHROMINANCE
/AUDIO SECTION
SCHEMATIC DIAGRAM

Summary of Contents for NV-MV40EE

Page 1: ...T ORDER NO MAVR0305006C8 Video Cassette Recorder l NV MV40GC NV MV40GCS NV MV40GL NV MV40EE NV MV40GCU R4 MECHANISM 2003 Matsushita Electric Industrial Co Ltd All rights reserved Unauthorized copying and distribution is a violation of law TOP NEXT ...

Page 2: ... up Battery B7751 Back up Capacitor C7752 NOTE1 As for your reference without inserting a tape into a VCR you can confirm that the NAVI data that is back up with IC6001 as shown in the following steps 1 Indicate the NAVI mark on the Front Information Panel Press the Menu button and select the option then set the NAVI to ON mode 2 Turn on the Service Mode and press the NAVI button on the Remote Con...

Page 3: ...ise IC6001 may be broken CAUTION When replacing the B7751 be sure to read follow the HOW TO REPLACE THE LITHIUM BATTERY section 2 REPLACING PROCEDURE IN STEPS STEP1 PREPARATION 1 Disconnect the AC plug before removing the C B A with Mechanism unit by referring to the Disassembly procedure STEP2 REPLACE THE IC6001 1 Replace the IC6001 Do not make a short circuit between IC6001 pin37 and other pins ...

Page 4: ...ION setting screen is set to ON the input signal is fixed to A1 and the Channel up and down keys are not effective 3 Disconnect the AC plug for few seconds and connect it again and press POWER button for turning the power to on from off to carry out the Plug in Auto Tuner Preset 4 Since other than the channels that can be stored by Auto Tuning operation are not available yet preset manually by con...

Page 5: ...http servis manual com STEP5 COMPATIBILITY ADJUSTMENT Refer to the Electrical Adjustment Procedures TOP PREVIOUS NEXT ...

Page 6: ...8125H3F The PG Shifter Adjustment starts automatically 6 When the sequence of the automatic adjustment has been terminated the following action has been made SUCCEED The cassette tape is ejected ERROR The F20 F21 F22 or F23 is displayed Refer to next PG Shifter Adjustment Self Diagnosis Indication Table regarding the details of the indications 7 Exit from Service Mode Press FF and EJECT keys simul...

Page 7: ... IC6001 71 REC 5 0Vp p 5usec div IC6001 72 REC 5 0Vp p 5msec div IC6001 79 80 FF REW 5 0Vp p 1msec div IC6001 90 REC 5 0Vp p 10msec div IC6001 94 95 REC 6 8Vp p 10msec div IC6001 97 PLAY 0 8Vp p 10msec div IC3001 98 REC 1 6Vp p 0 5msec div IC3001 96 PLAY 5 0Vp p 5msec div IC3001 86 REC 1 8Vp p 5msec div IC3001 85 PLAY 1 5Vp p 20µsec div IC3001 87 PLAY 1 5Vp p 20µsec div IC3001 73 REC PLAY 5 0Vp p ...

Page 8: ...9 60 STOP 4 9 0 0 0 0 4 6 4 6 0 0 1 7 2 2 0 0 1 7 0 0 1 7 5 1 2 1 1 8 2 0 0 0 0 0 0 0 0 0 PLAY 0 0 0 0 0 0 4 6 4 6 0 0 1 7 2 2 0 0 1 7 0 0 1 7 5 2 2 1 1 8 2 0 0 0 0 0 0 0 0 0 REC 4 9 0 0 0 0 4 6 4 6 0 0 1 7 2 2 0 0 1 7 0 0 1 7 5 1 2 1 1 8 2 0 0 0 0 0 0 0 0 0 F F 0 0 0 0 0 0 4 6 4 6 0 0 1 7 2 2 0 0 1 7 0 0 1 7 5 2 2 1 1 8 2 0 0 0 0 0 0 0 0 0 REW 0 0 0 0 0 0 4 6 4 6 0 0 1 7 2 2 0 0 1 7 0 0 1 7 5 2 2...

Page 9: ... ELF15N005A 3 4 2 1 A C1121 0 033 A 0 068 B C D C1122 330P L1120 ELF15N003A A ELF15N005A B C D 2 1 3 4 4 1 3 2 D1140 DF80S 6622 C1155 270P Q1153 2SK2876 VOLTAGE CONTROL R1162 1K R1163 100 C1210 3300P LB1210 0 R1150 1M R1154 1M C1154 0 022 R1153 330 2W LR1150 VLP0392 Q1150 2SK2645 VOLTAGE CONTROL R1155 100K D1151 AU01ZV2 R1161 100 R1160 0 47 1W Q1152 2SC3311A VOLTAGE CONTROL Q1151 2SC3311A VOLTAGE ...

Page 10: ... ELF15N005A 3 4 2 1 A C1121 0 033 A 0 068 B C D C1122 330P L1120 ELF15N003A A ELF15N005A B C D 2 1 3 4 4 1 3 2 D1140 DF80S 6622 C1155 270P Q1153 2SK2876 VOLTAGE CONTROL R1162 1K R1163 100 C1210 3300P LB1210 0 R1150 1M R1154 1M C1154 0 022 R1153 330 2W LR1150 VLP0392 Q1150 2SK2645 VOLTAGE CONTROL R1155 100K D1151 AU01ZV2 R1161 100 R1160 0 47 1W Q1152 2SC3311A VOLTAGE CONTROL Q1151 2SC3311A VOLTAGE ...

Page 11: ...9Y C7623 0 01 L7610 10u C7618 6V47 C7619 0 01 C7617 0 01 L7605 10u C7616 6V47 L7601 10u C7605 6V47 C7608 0 01 R7601 330 R7611 330 C7601 50V1 D7602 MA4300NM L7603 0 C7603 0 01 A10 LB7601 J0JBC0000015 C7610 1000P 1 2 TU7601 ENG57818G1 A C D ENG57820G1 B 3 4 5 6 A9 L7608 27u 7 8 9 10 11 A8 R7606 J0JCC0000124 A7 R7607 J0JCC0000124 12 13 14 15 16 17 18 A6 19 20 C7622 470P C7621 470P 21 22 23 24 25 A5 A...

Page 12: ...9Y C7623 0 01 L7610 10u C7618 6V47 C7619 0 01 C7617 0 01 L7605 10u C7616 6V47 L7601 10u C7605 6V47 C7608 0 01 R7601 330 R7611 330 C7601 50V1 D7602 MA4300NM L7603 0 C7603 0 01 A10 LB7601 J0JBC0000015 C7610 1000P 1 2 TU7601 ENG57818G1 A C D ENG57820G1 B 3 4 5 6 A9 L7608 27u 7 8 9 10 11 A8 R7606 J0JCC0000124 A7 R7607 J0JCC0000124 12 13 14 15 16 17 18 A6 19 20 C7622 470P C7621 470P 21 22 23 24 25 A5 A...

Page 13: ...EMATIC DIAGRAM FOR ORDERING WHEN YOU ORDER A PART PLEASE REFER TO PARTS LIST NOTE THE MEASUREMENT MODE OF THE DC VOLTAGE ON THIS DIAGRAM IS STOP MODE S TO SYSTEM CONTROL SERVO SECTION R7526 22 TIMER CHECK S7501 EVQ11G09K R7503 3600 R7523 5100 S7516 EVQ11G09K PROG GUIDE R SYSTEM CTL 5V R GND PROG PLAY S7519 EVQ11G09K R7506 12K R7505 12K PICTURE MODE S7520 EVQ11G09K R7520 9100 REW TAPE REFRESH S7503...

Page 14: ...EMATIC DIAGRAM FOR ORDERING WHEN YOU ORDER A PART PLEASE REFER TO PARTS LIST NOTE THE MEASUREMENT MODE OF THE DC VOLTAGE ON THIS DIAGRAM IS STOP MODE S TO SYSTEM CONTROL SERVO SECTION R7526 22 TIMER CHECK S7501 EVQ11G09K R7503 3600 R7523 5100 S7516 EVQ11G09K PROG GUIDE R SYSTEM CTL 5V R GND PROG PLAY S7519 EVQ11G09K R7506 12K R7505 12K PICTURE MODE S7520 EVQ11G09K R7520 9100 REW TAPE REFRESH S7503...

Page 15: ...01 2SB709A AMP B A15 A16 A18 A19 A20 A21 A22 A23 A4 A5 A24 A6 A25 A8 A9 A18 A12 B25 B27 B28 B29 B28 B25 B26 B11 B12 B18 B19 B21 B22 B4 B3 B2 B1 B29 C2099 680P R2099 6800 CYLINDER SERVO SPEED LOOP CYLINDER SERVO PHASE LOOP 10 11 SP EX FF REW S VHS PB CAP FG OUT CAP FG IN GND A CYL PFG O REF I REF GND CTL HEAD CTL HEAD CTL AMP REF PB CTL OUT A VDD AD VDD NTSC F ERASE CODE 1 CODE 2 AFC S CURVE SAFETY...

Page 16: ...01 2SB709A AMP B A15 A16 A18 A19 A20 A21 A22 A23 A4 A5 A24 A6 A25 A8 A9 A18 A12 B25 B27 B28 B29 B28 B25 B26 B11 B12 B18 B19 B21 B22 B4 B3 B2 B1 B29 C2099 680P R2099 6800 CYLINDER SERVO SPEED LOOP CYLINDER SERVO PHASE LOOP 10 11 SP EX FF REW S VHS PB CAP FG OUT CAP FG IN GND A CYL PFG O REF I REF GND CTL HEAD CTL HEAD CTL AMP REF PB CTL OUT A VDD AD VDD NTSC F ERASE CODE 1 CODE 2 AFC S CURVE SAFETY...

Page 17: ...R IN F IN OUT2 L GND OUT1 VM2 EC PG PG PG OUT PFG VCC COM VM M1 M2 RNF M3 LOWER SATURATION PREVENT CIRCUIT SOFT SWITCH STARTING CONTROL LOGIC TSD CONTROL LOGIC RRE DRIVE AMP AMP MOTOR DRIVE PRE DRIVE MOTOR DRIVE SIGNAL GENERATOR SELECTOR DIFFERENTIAL AMP DIFFERENTIAL AMP DIFFERENTIAL AMP PG FG COMPOSER 12 13 14 15 16 17 18 NOTE DO NOT USE ANY PART NUMBER SHOWN ON THIS SCHEMATIC DIAGRAM FOR ORDERIN...

Page 18: ...R IN F IN OUT2 L GND OUT1 VM2 EC PG PG PG OUT PFG VCC COM VM M1 M2 RNF M3 LOWER SATURATION PREVENT CIRCUIT SOFT SWITCH STARTING CONTROL LOGIC TSD CONTROL LOGIC RRE DRIVE AMP AMP MOTOR DRIVE PRE DRIVE MOTOR DRIVE SIGNAL GENERATOR SELECTOR DIFFERENTIAL AMP DIFFERENTIAL AMP DIFFERENTIAL AMP PG FG COMPOSER 12 13 14 15 16 17 18 NOTE DO NOT USE ANY PART NUMBER SHOWN ON THIS SCHEMATIC DIAGRAM FOR ORDERIN...

Page 19: ...063 180 R4062 10K R4061 330K C4061 0 01 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 1 2 3 4 5 6 7 80 79 78 77 76 75 74 SP1 SP2 SP1 SP2 DET DET COLOR LEVEL DETECTOR ENVDET HPF COME TANK CR DET MESECAM DET BAND GAP INT EXT FH TRAP REC EQ DET VCA REC MUTE EXT INT SP SP CH2 CH1 P R SP2 B Y INVERT SP1 SP2 SP1 VCA PREAMP REC ON SP ON CH1 CH2 EP ON R P 0 1 3 3 3 0 4 9 5 2 2 4 2 4 2 4 2 3...

Page 20: ...063 180 R4062 10K R4061 330K C4061 0 01 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 1 2 3 4 5 6 7 80 79 78 77 76 75 74 SP1 SP2 SP1 SP2 DET DET COLOR LEVEL DETECTOR ENVDET HPF COME TANK CR DET MESECAM DET BAND GAP INT EXT FH TRAP REC EQ DET VCA REC MUTE EXT INT SP SP CH2 CH1 P R SP2 B Y INVERT SP1 SP2 SP1 VCA PREAMP REC ON SP ON CH1 CH2 EP ON R P 0 1 3 3 3 0 4 9 5 2 2 4 2 4 2 4 2 3...

Page 21: ...L EMPH ET LPF PC VIDEO AGC ATT 4dB ATT 10dB ATT 6dB ATT 10dB ATT 10dB 629 TRAP 6dBAMP C K NP CONV B D PILOT ERASE BPF PILOT ADD V AMP SQUE LCH CLEAR SYNC GCL P GCL R P R SD R SD P P R P R P R R P P R P R FEC TRAP L SECAM P L SECAM C ACC INT R L SECAM R SVHS EXT DO DO REC SQPB R SDECK R SDECK R SDECK R SDECK SQPB R SDECK P R R ATP R P R P P R R P SVHS L SECAM SVHS L SECAM GND SQPB SQPB P C ACC MODE...

Page 22: ...L EMPH ET LPF PC VIDEO AGC ATT 4dB ATT 10dB ATT 6dB ATT 10dB ATT 10dB 629 TRAP 6dBAMP C K NP CONV B D PILOT ERASE BPF PILOT ADD V AMP SQUE LCH CLEAR SYNC GCL P GCL R P R SD R SD P P R P R P R R P P R P R FEC TRAP L SECAM P L SECAM C ACC INT R L SECAM R SVHS EXT DO DO REC SQPB R SDECK R SDECK R SDECK R SDECK SQPB R SDECK P R R ATP R P R P P R R P SVHS L SECAM SVHS L SECAM GND SQPB SQPB P C ACC MODE...

Page 23: ...EC MODE AUDIO MAIN SIGNAL PATH IN REC MODE P3301 5 P3301 4 P3301 3 P3301 2 P3301 1 GND FRONT AUDIO GND FRONT VIDEO 1 2 3 4 5 P4951 TO LUMINANCE CHROMINANCE AUDIO SECTION P3301 C 22 4 5 6 7 C4902 470P C D R4902 0 A B 470 C D LB4902 0 A B VLP0147 C D VIDEO IN AUDIO IN JK4951 K2HA204A0036 AV2 NV MV40GC GCS GL EE GCU FRONT SCHEMATIC DIAGRAM 8 6 FRONT SCHEMATIC DIAGRAM 36 ...

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Panasonic NV-MV40EE, Service Manual

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