Panasonic NV-DV2000 Service Manual page 69

G3
G2
G1
G4
VSX0990
14.748MHz
3
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
10
5V
C2022
1000P
R2081
27K
IC2006
MM1320ENRE
5
(POWER SUPPLY)
5
V IN
THERMAL
PROTECT
CONT GND
1 2
3
L2001
10u
C2021 C2015
6V10 0.01
C2043
0.1 R2076
R2074
33K
1K
80 79 78 77
C2014
0.01
3
TL59 1 S-SCK
X2002 0.8
2 S-SDO
TL60
3
4
5
6
3
2 1 7 RESET
3
8 V
DD
1.8
9 X2
1.7
10 X1
11 V
SS
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
H-LINE
L2003
10u
3.3V
C2026 R2082
6V10 18K
R2084
33K
3.3
4
LB2004
V OUT VLP0145
C2023
6V10
NOISE
3
1.2
C2025
0.1
76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61
STANDBY
PC RESET
V
L TEST
BACK RST
PCOE
IC2005
UARTO
D784037GK508
UARTI
(PC INTERFACE)
TEST
11
H1
H2
H3
H4
H5
H6
H7
H8
H9
H10
H11
H12
H13
H14
H15
H16
H17
H18
H19
H20
H21
5V
H22
H23
H24
3V
R2077
22K
2.1
60
59
58
D2006
57 MA728
3
56
3
55
DD
3
54
R2085 R2086
R2079
53
8200 8200
3
47K
52
3
51
3
50
D2008
MA728
49
D2007
48 MA728
47
46
R2080 C2024
1M 0.01
V 45
SS
44
43
42
41
SL : TO DIGITAL (SYSTEM CONTROL & SERVO)
LD : TO DIGITAL (DIGITAL I/F)
NOTE : DO NOT USE ANY PARTS NUMBER SHOWN ON THIS SCHEMATIC
DIAGRAM FOR ORDERING.
WHEN YOU ORDER A PART, PLEASE REFER TO PARTS LIST.
12
S TEST (L) SL17
CPU DATA IN SL18
CPU DATA OUT SL19
CPU CLK SL20
CPU RDY CTS SL21
FRP SL22
CPU WUPO 1
SL23
CPU ACKI 1 SL24
SPA SL25
HID1 SL26
TSR SL27
CN H SL28
VIDEO EE (L) SL29
VIDEO EE (L)(A) SL30
L YC DI SL31
L YC DO SL32
YC CLOCK
SL33
YC CS SL34
A MUT (H)(A) SL35
A MUT (H) SL36
232C VCC SL37
UART O SL38
UART I SL39
TSR VL35
HID1
VL36
SPA VL37
CYL PG VL38
CYL FG VL39
D REG 5V VL40
RST LSI VL41
RST LSI LV8
FRP LV12
VCO (H)
L V11
GND LV21
R2087
100
H18
H19
R2088
100
H23
LV : TO DIGITAL (VIDEO 1)
VL : TO DIGITAL (VIDEO 2)
13