Panasonic NV-DV2000, Service Manual, Page: 69 / 170

IC2005
D784037GK508
(PC INTERFACE)
1 2 3
X2002
VSX0990
14.748MHz
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
LV21 V11
GND
IC2006
MM1320ENRE
(POWER SUPPLY)
C2022
1000P
THERMAL
PROTECT
1 2 3
4 5
V IN V OUT
NOISE GND CONT
1
2
3
4
5
6
7
8
9
10
11
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
41
51
42
52
43
53
44
54
45
55
46
56
47
57
48
58
49
59
50
60
61 71 62 72 63 73 64 74 65 75 66 76 67 77 78 68 69 79 70 80
S
-
SCK
S - SDO
RESET
V
DD
X2
X1
V
SS
M
-
SCK
IN IN
FRP
A
VREF
A.V
DD
BACK
DET
A.V
SS
S
-
SDI
M
-
SDI
M
-
SDO
STANDBY
PC RESET
L TEST
BACK RST
PCOE
UARTO
UARTI
TEST
V
SS
V
DD
VCO
H
H1
H2
H3
H4
H5
H6
H7
H8
H9
H10
H11
H12
H13
H14
H15
H16
H17
H18
H19
H20
H21
H22
H23
H24
L2003
10u
R2082
18K
R2084
33K
C2026
6V10
R2081
27K
C2023
6V10
LB2004
VLP0145
C2025
0.1
C2015
0.01
C2021
6V10
L2001
10u
G 3
G 2
G 1
G 4
R2074
1K
C2014
0.01
C2043
0.1 R2076
33K
R2080
1M
C2024
0.01
D2007
MA728
D2006
MA728
R2079
47K
R2085
8200
R2086
8200
H18
H19
D2008
MA728
R2088
100
R2087
100
R2077
22K
H23
H - LINE
TL59
TL60
3V
5V
3.3V
5V
5 3.3
3 1.2
2.1
3
3
3
3
3
3
3 3 3 3 3 0 0.1 1.5
3
0.8
3
3
1.8
1.7
0
NOTE : DO NOT USE ANY PARTS NUMBER SHOWN ON THIS SCHEMATIC
DIAGRAM FOR ORDERING.
WHEN YOU ORDER A PART, PLEASE REFER TO PARTS LIST.
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
SL : TO DIGITAL (SYSTEM CONTROL & SERVO)
LD : TO DIGITAL (DIGITAL I/F)
LV : TO DIGITAL (VIDEO 1)
VL : TO DIGITAL (VIDEO 2)
10
11 13 12