Panasonic NV-DV2000 - Page 97

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
GND (I/O)
GND (V)
COMB OFF(L)
CPN OUT(H)
N SW 3V
DV IN (H)
B/W (H)
INSEL B
INSEL A
REG 12V
REG 5V
I/O -5V
I/O 5V
YC REG 5V
IF
IF
IF
IF
IF
IF
IF
IF
IF
IF
IF
IF
IF
IF
QLINK ON(H)
IF
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
Y
IF
C
IF
INSIDE(H)
IF
DA Y
IF
EE ADJ
IF
CPN IN (L)
IF
DA C
IF
EDIT OSD CLK
IF
EDIT OSD DATA
IF
EDIT OSD CS
TO POWER SECTION IN MAIN
IF
P
TOVIDEO SECTION IN MAIN
V
TO RF I/F SECTION IN MAIN
IF
16 15 14 13 12 11 10 9
(A16)
(A15)
(A28)
1 2 3 4
8 7 6 5
1 2 3 4
5 6 7 8
1 2 3 4 5 6 7 8
16
(A7)
15 14 13 12 11 10 9
1
HL H L
23456
INH VEE VSS
7 8
16
VDD Y C H L
BW
(H)
15 14 13 12 11 10 9
1 2 3 4 5 6 7 8 9 10 11 12 13 14
(A7)
Y BLK
16
PP3502
PP3501
HSS
YC REG 5V
DNR Y IN
GND(D)
DNR C IN
GND(D)
DNR Y OUT
GND(D)
GND(D)
DNR C OUT
H BLK
IIC CLK
IIC DATA
V PULSE
C SYNC
CPS V IN
GND
CPN Y IN
CPN(L)
CPN C IN
GND
I/O 5V
FSC
I/O -5V
Y SEP OUT
GND
C SEP OUT
YC REG 5V
COMB OFF(L)
GND
(A8)
(A9)
(A10)
(A11)
(A12)
(A13)
(A14)
(A15)
(A16)
8 7 6 5 4 3 2 1
9 10 11 12
13
14 15 16
8 7 6 5 4 3 2 1
9 10 11 12 13 14 15 16
8 7
(A23)
(A22)
6 5
1
<5V>
<5V>
(A21)
2 3 4
<5V>
(A11)
<5V>
N
1 2 3 4 5 6 7 8
28 27 26 25 24 23 22 21
9
20
10
19
11
18
12
17
13
16
14
15
1 2 3 4 5 6 7
VEE GND
8
16
VDD AV2 AV1 CPN
(L)
AV4
INS
A
AV3
15 14 13 12 11 10 9
INS
B
<5V>
(A27)
(A26)
(A25)
<5V>
(A29)
(A30)
(A10)
(A4)
(A9)
(A8)
(B33)
(B28)
(B29)
(B30) (B34) (B32)
(B31)
(B27)
<5V>
<5V>
<5V>
<5V>
<5V>
<5V>
<12V>
<3V>
K3601
R3602
1K
L3602
33u
C3695
0.1
C3608
6V47
C3604
0.1
TL3606
R3601
100K
C3607
0.1
C3601
0.1
C3605
0.1
VSS VEE INH
CBA
L
H
Y
H
L
B
VDD
H
L
C
R4706
0
R3617
150K
R3620
470
(A17)
<A-LINE>
(A18)
(A19)
(A9) (A28) (A29)
(A10) (A8)
R3616
100K
16V10
C3614
C3612
0.1
R3614
100K
R3615
150K
C3620
0.1
R3619
1K
C3603
6V100
R3603
100K
R3604
150K
R3607
470
C3616
0.1
R3613
150K
C3602
16V10
C3621
0.1
R3612
100K
L3605
33u
R3652
560
R3661
10K
C3640
36P
X3601
VSX1009
C3635
18P
TL
3604
TL
3605
C3636 22P
L3608
ELESN
220GA
C3641
36P
TL3603
R3660 100 R3656 100
R3655 100
L3606
33u
C3629
6V47
C3625
6V22
R3629
33K
R3630
22K
C3628
1
C3627
6V100
(A20)
R3646
470
R3648
470
R3663
330
R3654
470
R3653
470
R3659
2200
R3665
6800
R3698
5600
R3664
6800
C3638
0.01
C3643
0.01
R3641
270
R3636
22K
R3635
33K
R3640
560
C3626
0.01
R3645
270
R3658
390
R3657
1K
C3634 6V100
D3604
MA29W-A
R3649
390
R3650
1K
(A30)
R3642
4700
R3647
470
R3637
1K
R3632
100
R3633
120
C3631
16V10
R3662
47K
R3631
330
R3651
2200
C3630
0.01
R3618
1K
R3606
150K
R3605
1K
L3604
33u
C3622
6V47
D3602
RB441P
R3609
18K
C3618 6V47
D3601
MA165TA5VT
3300P
C3606
C3611
0.01
C3609
6V100
C3617
16V10
LPF
ML
AMPGCA
H SYNC
SEP.
50V 3.3
C3615
C3619
16V10
R3622
3900
R3623
820
R3625 1K
L3603 33u
(B17)
(B18)
B -IN
A -IN
R3628
220
R3610
22K
R3611
33K
R3621
4700
R3638
10K
L3607
68u
C3633 0.1
C3632 6V47
R3669
10K
R3668
10K
R3667
2200
R3666
1K
C3642
6V47
C3639
0.1
(A24)
C3683
6V22
R3522
33K
R3533
22K
R3524
390
C3684
50V1
R3523
1K
R3528
390
C3689
56P
L3616
22u
R3672
100
R3670
2200
R3673
100
C3648
560P
R3674
560
C3646
50V1
C3671
2200
3V
R3678
330K
C3644
6V100
R3675
100K
R3676
82K
R3677
1K
C3649
3900P
(B55)
R3683
47K
C3647
50V3.3
C3645
560P
Vertical
Sync Sep.
Sync Sep.
VCO
Phase
comparator
L3609
33u
C3691
50V4.7
C3694
100P
C3692
50V2.2
R3530
1K
R3529
10K
R3531
1K
X3602
VSX1030
C3693 0.01
C3690
0.01
R3526
15K
C3685
560P
C3686
390P
CPS
IN
CIN
3.4 2.3 2.3
3.44.84.84.8 3.30
3.2 0 0 00.7
(0.3)
ACC
FIL
APC
FIL
XTAL GND1 NCGND2
FSC
OUT
BG
FIL
BGP
GEN
APC2
1/4
4FSC VCO
ACC APCI
FSO
VCXO
4FSC
OUT
APC
FIL
OSC
C
VCC2 VCC1
OSC
R
R3525
1M
R3627
4300
R3532
10K
C3687
0.1
C3688
6V47
L3615
33u
C3698
0.1
C3697
0.1
VDD AV2 AV1 R AV4 AV3
INS
A
INS
B
AV4 AV2 L AV3 AV1 VEE VSS
<5V>
R3518 33K
R3519 22K
R3520 33K
R3521
22K
C3637 0.1
R3644 470
R3639 470
R3643 10K
R3634
10K
C3696
0.1
C3613 0.1
B +IN
B OUT
VCC
VSS A +IN
A OUT
R3626
1300
R3627
2200
0
1.8
(1.5)
C3623 0.01
C3624 50V4.7
L3601
33u
ANALOG Y/C
TO ANALOG Y/C PS30002(C-1)
TO ANALOG Y/C PS30001(B-1)
(A1)
(A6) (A5) (A13)
(B22) (B23) (B25)
(A12) (A2) (A1)
(A11)
(B24)
(A3)
(A2)
(A3)
(A4)
(A5)
<A-LINE>
(A6)
IC3602
AN3916-LF
Q3602
2SD1819
(AMP)
QR3601 UN5111
(VIDEO EE
L :ON)
Q3607
2SD1819
(AMP)
Q3608
2SB1218
(AMP)
IC3604 NJM2904M (Y/C GCA ADJ)
QR3606
UN5213
(CPN OUT
H :ON)
IC3605
MC14052BF
Q3609
2SB1218
(AMP)
Q3601
2SD1819(AMP)
Q3603
2SD1819
(AMP)
Q3604
2SD1819
(AMP)
Q3610
2SC3930
(AMP)
Q3611
2SB1218
(AMP)
Q3612
2SD1819 (AMP)
QR3602
UN5213
Q3617
2SB1218
(AMP)
Q3622 2SD1819 (AMP)
Q3620
2SD1819
(LIMITER)
Q3618
2SD1819
(AMP)
Q3619
2SB1218
(AMP)
Q3621
2SD1819
(AMP)
Q3613
2SD1819
(AMP)
IC3606
MB90089WVAS
IC3607
MC14053BF
Q3623
2SB1218(AMP)
QR3605
UN5212
(CPN L :OFF)
QR3603
UN521L
(VIDEO
EE H :ON)
IC3613
MM1093PFB
Q3628
2SD1819
(AMP)
QR3604
UN521L
(DV IN H :ON)
IC3612 MC14052BF
Q3614
2SB1218
(AMP)
IC3608
MM1108
Q3616
2SB1218
(AMP)
Q3615
2SB1218
(AMP)
(INSIDE H :ON)
IC3601
MC14053BF
Q3605
2SD1819
(AMP)
Q3606
2SD1819
(AMP)
IC3603
MC14053BF
VSS VEE INH
C
C
B
H
AL
L
L
H
H
B
Y VDD
(A17)
(A18)
(A19)
(A20)
(A21)
(A22)
(A23)
(A24)
(A25)
(A26)
(A27)
SYNC
CLAMP
DI
CLAMP
B.G
REF
KEYED/PEAK
DET.
Serial input
control
H/V SEP.
Dot clock
generator
4Fsc clock
generator
Video
Signal
Display Memory
Control
CGROM
VRAM
Analog SW
Signal
generator
Output Control
NOTE : DO NOT USE ANY PARTS NUMBER SHOWN ON THIS SCHEMATIC
DIAGRAM FOR ORDERING.
WHEN YOU ORDER A PART, PLEASE REFER TO PARTS LIST.
N
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
0
<3.6>
3.0 4.8 1.7 1.2 1.1
<2.1>
2.9 0 2.8 4.0 2.5 2.8 3.0 1.4
<2.0>
0000
0
000
00000
0
0
0000004.9
0
-0.3
<0.1>
03.23.23.23.23.24.9 0
0.3
(0.4)
<0.6>
01.8
2.6
2.60
-0.3
<0.1>
0
00 0
1.9
(2.4)
1.5 0 4.9
1.9
(2.5)
1.0
(2.0)
1.4 1.0
(2.0)
4.8 0 2.3
(2.1)
<1.9>
2.0
1.4
(2.0)
<2.0>
4.84.84.84.84.85.25.35.31.40
1.0
(2.0)
1.0
(2.0)
2.3
(1.1)
<0.7>
4.4 4.8 4.4
4.8 0
4.8
0000
1.8
(4.1)
1.8
(0)
-0.3
<0.1>
4.9
(0)
4.9
(0)
4.9
(0)
4.902.1 2.1 2.0
(2.3)
0.2
(0)
<0>
3.0 1.8
1.8 0
0010.711.9
4.8 1.8 2.0 2.0
0
2.5
(2.9)
4.84.4
00 0000 0
000
04.9 0 0
0
-5.2
0.1
(0)
<0.9>
2.2
(1.8)
2.5
(2.1)
1.8
(1.5)
1.2
(0.8)
0
1.84.8
2.5
0<3.6>
0
<3.5>
4.8
4.8
1.8
(4.1)
2.4
(0)
1.5
4.9
2.1
1.9
4.9
2.4
1.8
4.8
2.4
1.5
2.1
4.9
4.8
4.2
2.2
1.2
1.8
4.2
2.8
4.8
3.4
0
1.4
2.1
1.6
(2.6)
<1.0>
0
1.0
(2.0)
<0>
3.0
(3.6)
<3.1>
2.4
(2.9)
4.8
1.0
4.1
1.7
4.8
2.1
4.1
2.7
0
2.1
2.6
2.1
4.8
3.40
2.7
3.5
4.8
4.1
1.9
4.8
2.5
0
0
-5.3
1.9
4.8
2.5
4.8 0
<-0.6>
4.9
(0)
0
0
4.0
4.0
0
0
0
4.9(0)
4.9(0)
0(2.6)
0
0
0
0
1.4
A
B
C
D
E
1
24
3
5
6789
4.4
(4.8)
<4.8>