Panasonic NV-DV2000, Service Manual, Page: 94 / 170

VIDEO MAIN SIGNAL PATH IN PLAYBACK MODE
VIDEO MAIN SIGNAL PATH IN REC MODE
AUDIO MAIN SIGNAL PATH IN PLAYBACK MODE
AUDIO MAIN SIGNAL PATH IN REC MODE
15
13
12
11
10
9
8
7
6
5
4
3
2
1
REG 3V
16 REG 3V
17 GND
18 D REG 3V
19 D REG 3V
20 GND
21 D REG 5V
22 D REG 5V
23 GND
24 DL REG 3V(A)
25
DL REG 3V(A)
26 DL REG 3V(A)
27 GND
28 D REG 2V(A)
29
D REG 2V(A)
30 N SW 3V
31 TBC(H)
32 GND
REG 12V
D REG 5V
REG 5V
D REG 3V
N SW 3V
YC REG 5V
I/O 5V
I/O -5V
UNREG 14V
S VPP
GND
N SW 3V
N SW 3V
GND
FAN
UNREG 6V
UNREG 6V
UNREG 6V
GND(M)
GND(M)
UNREG 14V
UNREG 14V
1
P OFF (L)
FP6201
2 IN SEL A
3 CPN IN (L)
4
IN SEL B
5 OSD SEL
6 INSIDE (H)
7
CPN OUT (H)
8 5P DATA
9 5P CLK
10
M GND
11
12
M GND
13 FRP
14 GND
15 L YC DI
16 L YC DO
17 YC CLOCK
18 YC CS
19 UART O
20 UART I
21
CN H
22 S DATA IN
23 S DATA OUT
24
V SYNC (L)
25 GND
26 LANC SERIAL
27
28
EDIT OSD CS
29 EDIT OSD DATA
30
EDIT OSD CLK
31 A MUT (H)
32 N SW 5.2V
33
SIR CLOCK
34 MIX VV (L)
35 M VM
36
M VM
FP3402
14 L VPP
1
2
3
FAN MOTOR +B
FAN MOTOR
P1001
FAN
GND
INSEL B
V
INSEL A V
A MUT (H)
A
MIX VV (L) A
UNREG -12V P
V
V
V
V
V
V
V
V
V A
A
P
UNREG -29V P
UNREG 6V P
UNREG 4V P
HEATER (+) P
HEATER (-) P
GND MOTOR P
GND (D) V
A
A
GND (I/O) V
GND (V) V
GND P
M
6
5
4
3
2
1
DV GND
TPB -
TPB +
DV GND
TPA -
TPA +
6
5
4
3
2
1
DV GND
TPB -
TPB +
DV GND
TPA -
6
5
4
3
2
1
DV GND
TPB -
TPB +
DV GND
TPA -
TPA +
7
8
1 2 3 4
6
1 2
5
7
8
1 2 3 4
6
1 3 4 5 6
12 10 9 8 7
5
1 3 4 5 6
12 10 9 8 7
1 2
1 2
1 2
1 2
C A R
5.6 0 2.4
1 2
C A R
3.6 0 2.4
1 2
1 2
1 2 1
2
3
1
2
3
3 2 1
2.1
3.7
2.5 0
0
4 5
1 2 3 4
14.1 12.0 0 1.1
1
2
3
2 1
C A R
4.1 0 2.4
C A R
3.9 0 2.4
1 2 3 4 1 2 3 4
3.1 3.1 3.1
3.4 15.2 3.2 3.1
0
8 7 6 5
IMPORTANT SAFETY NOTICE:
COMPONENTS IDENTIFIED WITH THE MARK HAVE THE SPECIAL CHARACTERISTICS
FOR SAFETY.
WHEN REPLACING ANY OF THESE COMPONENTS USE ONLY THE SAME TYPE.
<12V>
<5V>
<5V>
<3V>
<3V>
<5V>
<5V>
<14V>
<2V>
(A1)
(A2)
(A3)
(A4)
<5V>
<3V>
<3V>
<3V>
<6V>
<6V>
<4V>
<3V>
<14V>
<A6>
<A7>
(A8)
(A9)
(A10)
(A11)
(B1)
(B2)
(B3)
(B4)
(B5)
(B6)
(B7)
(B8)
(B9)
(A12)
(A13)
(A14)
(A15)
(A16)
(A17)
(A18)
(A19)
(A20)
(A21)
(A22)
(A23)
(A24)
(A25)
<5V>
<A-LINE>
<B-LINE>
(A26)
(A27)
(A5)
<G-LINE>
<12V>
(5V REG.)
Q1002
2SD1996
C1009
0.01
5.6
5.7 4.9
C1010
10V47
R1009
2200
R1021
56K
R1022
56K
R1023 8200 R1024 8200
R1005
560
C1012
0.01
C1013
6V100
C1014
0.01
C1015
10V47
D1006
MA405
6N
D1007
MA165
TA5VT
C1020
0.01
C1022
0.01
C1023
10V22
R1011
820
P7651
JK7651
VJJ0666
IP1001
UNH00300A
IP1002
UNH1000300A
IP1003
UNH000300A
IP1004
UNH000300A
IP1005
UNH001200A
IP1008
UNH00300A
(5V REG.)
Q1001 2SD1996
DV JACK C.B.A. (VEP07A04A)
Q1003 2SD1996
(5V REG.)
(3V REG.)
IC1002 TL431CLP
Q1004 2SD1996
QR6203
UN5213
(SWITCHING)
QR6202
UN5213
(SWITCHING)
Q1007
2SD1996
(3V REG.)
IC1003 TL431CLP
Q1008 2SD1996 (3V REG.)
Q1005 2SD1996(5V REG.)
Q7602
2SD1996
(DRIVE)
Q7601
2SD1996
(DRIVE)
IC1001
PQ20VB2E
QR4001
UN5113
(MUTE)
Q1014
2SD1996(REG.)
IC1004
TL431CLP
IC1006
TL431CLP
Q1016
2SD1996
(REG.)
Q1501 2SD1273 (VOLTAGE CONT.) QR1001
UN5213
(P OFF L :ON)
QR1007
UN5213
(INV.)
QR1004
UN5213
(INV.)
Q1013
2SD602A
(HEATER REG.)
QR1006
UN5213(INV.)
Q1011
2SD601A
(POWER
CONV.)
Q1012
2SB956
(-5V REG.)
Q1010
2SD601A
(REG.)
Q1015
2SD1996
(5V REG.)
QR1005
UN5113
(P OFF L :ON)
QR1003
UN5111
(SLEEP H :ON)
Q1009
2SB956
(REG.)
IC1005
RN5RG22AA
IC1501
NJM2904M
C1005
0.01
C1008
6V100
C1006
6V100
R1012
5100 R1014
5100
R1013
560
C1021
6V100
(G6)
<12V>
<4V>
<5V>
<5V>
(A27)
(A9)
(A26)
(A10)
<3V>
R6201 2200
D1008 RB441PT
R6202 2200
C1016
6V100
C1019
6V100
C1024
6V100
R1006
5600
R1008
5100
C1011
6V100
(A8)
R1007
2700
C1007
0.01
TPA +
P7602
P7601
JK7601
VJJ0666 R DV
R7604
4700
IP1009
UNH001200A
IP1011
UNH001200A
R1036
2700
D7903
RB441PT
D7904
RB441PT
C7902
10V100
D7901
MA165TA5VT
<5V>
<4V>
<5V> (E2)
(G7)
(F14)
(F13)
(F12)
(A7)
(A6)
(E1) <5V>
R7901
1K
B7901
CR2354
D1014
MA720
L1001
68u
C1001
0.1
C1002
16V47
C1003
16V47
D1001
11ES1TA1 D1002
11ES1TA1 D1003
11ES1TA1 D1004
11ES1TA1
D1015
MA720
R1018
10K
R1020
1K R1019
10K
C1027
6V100
C7901
6V330
IP1010
UNH00300A
D7902
RB441
PT
C1032
0.01
5.2
(5.0)
<4.8>
-29.5
-29.5
-28.9
5.7
5.5
D1016
MA4051N D1017
MA165TA5VT
C1034
10V22
C1033
6V100
R1033
10K
R1028
5600
R1032 5600
C1030
6V100
D1011
MA165TA5VT
D1012
MA4051N
D1013
MA165TA5VT
<5V>
R1034
10K
R1025
33K
R1026
33K
C1029
10V47
R1031
820
<14V>
R1029
33K
R1030
33K
C1028
0.01
RY7601
VSY2179
S2+
S2-
S1+
S1-
S1
S1
S2
S2
S2+
S2-
S1+
S1-
S1
S1
S2
S2
C7601
10V47
R7603
4700
R7602
4700
R7601
4700
D7602
11ES1TA1
RY7602
VSY2179
D7601
11ES1TA1
C1004
16V47
R1002
47K
D4005
MA152K
IP1012
UNH000300A
R1035
150
C1025
10V22
R1015
2200
R1017
2700
C1026
0.01
R1038 560
<3V>
R1037
150
C1036
10V22
R1501
330K
R1505
2400
(A25)
R1502
27K
R1506
33K
R1507
6800
<E-LINE>
<2V>
<F-LINE>
R1504 ERSF30JR90U
R1503
1800
C1035
6V100
R1039
2700 R1040
4700
R1016
560
C1031
0.01
C1037
6V100
C4015
0.22
R1001
56K
D1009
AK04V2
D1010
11ES1TA1 D1005
MA165TA5VT
R1003 13K
R1004 13K
<6V>
<14V>
(C1)
(C2)
(C3)
(C4)
<5V>
<5V>
<5V>
<3V>
<5V>
(A5)
<6V>
(E16)
(C1) (C5) (C6) (C2) (E17)
(C3) (C7) (C8)
<12V>
<12V>
<3V>
(A23)
<5V>
(A2)
(A4)
<5V>
<3V>
<14V>
(C4)
<14V>
(C5)
(C6)
(C7)
(C8)
<A-LINE>
<E-LINE>
<C-LINE>
: TO AUDIO SECTION IN MAIN A
: TO VIDEO SECTION IN MAIN V
: TO POWER SECTION IN MAIN P
NOTE: THE MEASURMENT MODE OF THE DC VOLTAGE OUT OF THE BRACKETS ON THIS DIAGRAM IS STOP MODE
WITH PAL COLOUR SIGNAL. (MINI DV:SP MODE) ·LINE IN SIGNAL LEVEL... -6dB 400Hz
THE MEASURMENT MODE OF THE DC VOLTAGE IN THE BRACKETS ( ) ON THIS DIAGRAM IS PLAYBACK MODE
WITH PAL COLOUR SIGNAL. (MINI DV:SP MODE) ·LINE IN SIGNAL LEVEL... -6dB 400Hz
THE MEASURMENT MODE OF THE DC VOLTAGE IN THE BRACKETS < > ON THIS DIAGRAM IS RECORD MODE
WITH PAL COLOUR SIGNAL. (MINI DV:SP MODE) ·LINE IN SIGNAL LEVEL... -6dB 400Hz
NOTE : DO NOT USE ANY PARTS NUMBER SHOWN ON THIS SCHEMATIC
DIAGRAM FOR ORDERING.
WHEN YOU ORDER A PART, PLEASE REFER TO PARTS LIST.
A
B
C
D
E
1 2 4 3 5
6 7 8 9
TO DIGITAL
(DIGITAL I/F
SECTION)
P3701 (E-9)
TO DIGITAL
(VIDEO 2 SECTION)
FP3202 (E-18)
TO DIGITAL
(SYSTEM CONTROL
& SERVO SECTION)
FP6002 (C-2)
2.9
5.2 5.7
5.9
4.0
3.6
3.0
3.6
4.0
2.9 4.0
3.6
-5.3
-5.8
-11.3
-11.1 -11.2
-10.5
-17.3
-17.3
-16.7
3.5 4.0
4.1
3.2
4.0
3.9
3.7
2.1
3.1
4.9 5.7
5.6
5.0 5.7
5.6
0
0
5.8
0
0
5.8
15.2
15.1
0
0
0
0
4.5
0
3.0
5.2
5.2
0
5.2
5.2
0
0
0
3.0
0
0
0
0
0<3.1>
3.1
3.2
3.4
15.2
3.0
0
0