Panasonic NV-DV2000, Руководство по обслуживанию, Страница: 95 / 170

2 1
20 19 18 17 16 15 14 13 12 11
1
1
9.6
9.6
2.4 3.2 3.2 3.2 3.2
3.2 3.2
0
0 0 -9.7 -9.7 0.7 0 4.0
-0.7 -2.2 0.9
2 3 4 5 6 7 8 9 10
2 3 4
1
LINE2 OUT(R)
P7902
2 LINE2 OUT(L)
3 GND
4
CPS 2V OUT
5 GND
6 CPN 2C OUT
7
CPN 2Y OUT
8 TBC(H)
9 AV2 PB(H)
10
B/W(H)
11 OSD ON(H)
12 GND(AD)
13
REC VR(C)
14 SLEEP(L)
15 AD VCC
16 MIX VR(C)
17 GND
18 S DATA IN
19 SIR CLOCK
20 S DATA OUT
21 128Hz
22 REG 12V
23 UNREG -29V
24
HE(+)
25 GND(M)
26 HE(-)
1
GND
FP3401
2 EE ADJ
3
4
5
GND
6 Y
7 GND
8 C
9 GND
10 DA Y
11 GND
12
DA C
13 GND
14 PCM IN (R)
15
GND (A)
16 PCM IN (L)
17 GND (A)
18
PCM OUT (R)
19 GND (A)
20 PCM OUT (L)
21
GND
22 H REG 3V
23 H REG 3V
24
GND
25 H REG 5V
26 H REG 5V
27
GND
28 V REG 3V
29 V REG 3V
30 GND
31 V REG 5V
32 V REG 5V
33 A REG 5V
34 A REG 5V
35 L CH (L)
36 R CH (L)
RCH (L)
A
LCH (L) A
A REG 5V
A
PCM OUT (L) A
PCM OUT (R)
A
PCM IN (L) A
PCM IN (R)
A
8V A
-8V A
EDIT OSD CLK
V
EDIT OSD DATA V
EDIT OSD CS
V
GND (A) A
METER (L)
A
METER (R) A
AV2 OUT
V
DV IN (H) V
TV (H)
V
WIDE (H) V
RGB OFF (H)
V
AV1 PB (H) V
COMB OFF (L) V
QLINK ON (H)
V
AV4 S IN (L) V
AV4 S-Y IN
V
AV4 S-C IN V
AV4 V IN
V
AV4 A IN(L) V
AV4 A IN(R)
V
V
(D1)
(D2)
(D3)
(D4)
(D5)
(D6)
(D7)
(D8)
(D9)
<5V>
<12V> <12V>
<5V>
<5V>
(E1)
(E2)
(E3)
(E4)
(E5)
(E6)
(E7)
(E8)
(E9)
(E10)
(E11)
(E12)
(E13)
(E14)
(E15)
(A12)
(A13)
(A19)
(E16)
(E17)
(E18)
(E19)
(E20)
(E21)
(E22)
(E23)
(E4)
(E3)
(E15)
(E14)
(E13)
(E11)
(E8)
(E7)
(E6)
(E5)
(E23)
(E22)
(E21)
(E20)
(E19)
(E18)
(F1)
(F2)
(F3)
(F4)
(F5)
(F6)
(F7)
(F8)
(F9)
(F14)
(F10)
(F11)
(A17)
(A24)
(A18)
(F12)
(F13)
(F5)
(G5)
(G5)
(D7)
(D6)
(D5)
(D4)
(G6)
(G7)
(A3)
(D3)
(D2)
(D1)
(A1)
(G1)
(D8)
(D9)
(G2)
(G3)
(G4)
(G4)
(G3)
(G2)
(G1)
(B9)
(B8)
(B7)
(B6)
(B5)
(B4)
(B3)
(B2)
(B1)
<E-LINE>
<F-LINE>
<G-LINE>
<B-LINE>
<A-LINE>
(F4)
(F3)
(F2)
(F1)
(F11)
(F10)
(F9)
(F8)
(F7)
(F6)
TL7001
(D10)
(D11)
(D12)
15
13
12
11
10
9
8
7
6
5
4
3
2
1
5P DATA
16 AV2 OUT
17 DV IN(H)
18
TV(H)
19 OSD CS
20 5V(5P)
21 WIDE(H)
22
OSD CLK
23 GND
24 DATA OUT
25 RGB OFF(H)
26 AV1 PB(H)
27 COMB OFF(L)
28 QLINK ON(H)
29 METER(L)
30 METER(R)
31
N SW 5V
32 BACK UP 5V
LANC SERIAL
RELAY F(H)
RELAY R(H)
GND
AV4 A IN(R)
AV4 A IN(L)
GND
AV4 V IN
GND
AV4 S-C IN
GND
AV4 S-Y IN
AV4 S IN(L)
P7901
14
5P CLK
CPN 2Y OUT V
CPN 2C OUT
V
CPS 2V OUT V
LINE OUT(L)
A
LINE OUT(R) A
MIX VR(C)
V
AD VCC V
REC VR(C)
V
OSD ON(H)
V
B/W(H) V
AV2 PB(H)
V
V SYNC(L)
V
YC CS V
YC CLOCK
V
L YC DO V
DA C
V
DA Y V
C
V
Y V
EE ADJ
V
L YC DI
V
FRP V
CPN OUT(H)
V
INSIDE(H) V
CPN IN(L)
V
QR6204
UN5211
(DRIVE)
QR6205
UN5213
(INV.)
QR6207
UN5211
(DRIVE)
Q4003
2SD1992
(8V REG.)
Q4002
2SB1218
(VOLT.CONT)
Q4001 2SK170 (VOLT.DET)
IC4901
UPD4721GS
QR6210
UN5211
(DRIVE)
Q4005
2SB1320A (-8V REG.)
Q4004
2SD1819
(VOLT.CONT)
QR6212
UN5211
(SWITCHING)
QR6211
UN5213
(INV.)
QR6209
UN5211
(SWITCHING)
QR6208
UN5213 (INV.)
QR6206
UN5211
(SWITCHING)
D6021
RB441PT
R6204
4700
(D11)
(A21)
(A11)
(A22)
(A20)
(A16)
(A14)
(A15)
(E9) (E10) (E12)
(D10) (D12)
<E-LINE>
<12V>
<5V>
<A-LINE>
R6205
4700
R6206
4700
R4010
27K
C4011 16V10
16V10
16V10
16V10
C4012
C4013
C4014
R4011
27K
D4002
MA165TA5VT
R4004
470
D4001 MA165TA5VT
R4001
2200
R4003
1M
C4001
16V100
R4002
4700
C4002
0.022
C4003
16V22
R4005
2K
C4953
1000P
C4004
16V22
C4954
6V22
C4005
0.022
C4952
50V3.3
C4951
50V3.3
C4+
GND
C4-
VSS
STBY
VCHA
DOUT1 DOUT2
RIN1
VDD C1+ VCC C1- CS+ CS- DIN ROUT
C4956
50V3.3
C4955
50V3.3
C4957
50V3.3
D4951
MA728
R4952
8200
R4951
56K
C4006
16V1000
L4951
10u
LB4951 VLP0145
D4004
MA165T
A5VT
R4007
68K
D4003
MA4075N
R4008
1K
R4009 200
L4001
100u
C4010 0.022
JK4951
VJJ0627
232C
R4955 0 R4956 0 R4957 0
R4954 100
R4958 100
C4007 16V22
C4009 16V1000
C4008 16V100
R4006
1K
IP4001
UNH001200A
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
: TO AUDIO SECTION IN MAIN A
: TO VIDEO SECTION IN MAIN V
: TO POWER SECTION IN MAIN P
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.
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.
10
11 13 12
TO TIMER
P7502 (C-2)
TO TIMER
P7501 (C-8)
TO DIGITAL (VIDEO 2 SECTION) FP3201 (E-1)
10.4
-9.4
9.8
9.9
9.9
10.5
-7.5
-10.9
-8.2
7.6
8.2
11.1
9.8
8.2
8.0
0
0
0
0
5.2
0.4
0.4
0.4
3.2
0
5.2
0.2
0.2
0
0
0
0.2
3.6
0
0
0
0
5.2
1.0
1.0
1.0
4.4