Panasonic PV-DF2700-K Service Manual page 362

OPERATION SCHEMATIC DIAGRAM
TP4591
JK4591
D4592
RD9.1EW
7
EARHONE
JACK
TP4592
TO TV MAIN
C.B.A. P4502
P4591 D4591
RD9.1EW
AUDIO L CH 5
AUDIO R CH 4
6
AUDIO R CH 3
AUDIO L CH 2
GND 1
Z
D4703
JK4702
Z
AUDIO IN2(R) D4702
5
Z
D4701
AUDIO IN2(L)
VIDEO IN2
D4704
D4705
Z
4
Z
JK4701
S-VIDEO IN2
4 J4710
6
Y 2
3
C 1
5
3
7
8
D4714
MA4091-M
(9.1V)
2
P4703
ESD GND 1
1
A B
R4591
680
R4592
680
R4593
680
R4594
680
TP4702
R4703
5600
R4704 C4702
47K 100P
5 6 7
VCC
-
+
+
-
VEE
4 3 2
TP4701
R4701
5600
R4702 C4701
47K 100P
TP4710
R4710 TP4711
75 D4710
MA4051-M
(5.1V)
R4711
D4712
D4711 75
MA4051-M
MA4051-M
(5.1V)
D4713
MA4051-M
C4710
22/16V
R4713
47K
C D E
R6382 R6383 R6384
1800 3900 12K
SW6383 SW6384 SW6385 SW6386
DVD PLAY DVD STOP POWER
DVD
PAUSE/STILL
L4701
100uH
8
C4704 C4706
0.01 10/16V
IC4701
UPC4570G
(OP AMP)
1 C4703 C4705
10/16V
0.01
C4711 R4720 R4722
R4724
0.01 8200 330 Q4713
100
2SD601A
(BUFFER)
Q4712
2SD601A
(CLAMP) R4725 R4726
R4712 5600 2200
47K Q4710 C4715 R4721 R4723
2SD601A 22/16V 3900 470
(BUFFER)
R4715 C4712
R4714
270 220/6.3V
1K
R4716
47K Q4711
2SD601A
(BUFFER)
C4713
0.01
R4719 C4714
R4717 R4718
270 0.01
47K 1K
F G H
NOTE:
REC VIDEO SIGNAL
PB VIDEO SIGNAL
REC AUDIO SIGNAL
PB AUDIO SIGNAL
TO MAIN C.B.A.
P4005
P4701
19 GND
18 KEY DATA 4
17
16 GND
15 SW -5.1V
14 LINE2 AUDIO L CH
13 GND
12 LINE2 AUDIO R CH
11 GND
10 SW+5V(VIDEO)
9 SW+12V
8 GND
7 S-LINE2(L)
6 GND
5 COMPONENT-C2
4 GND
3 COMPONENT-Y2
2 GND
1 LINE2 VIDEO
L4710
C4716
100uH
100/16V
J4711
VOLTAGE CHART
VJBS8060
I J
FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES,
REFER TO BEGINNING OF SCHEMATIC SECTION.
COMPARISON CHART
OF MODELS & MARKS
MODEL MARK
Not Used A
PV-DF2700-K B
Not Used Z