Panasonic PV-D301 Service Manual page 199

COLOR EVF SCHEMATIC DIAGRAM (AA, DA, EA, FA, GA, HA, IA, JA, KA, LA, MA)
VIDEO SIGNAL
4
TO MAIN
C.B.A. P3
P901
EVF-B 14
3
EVF-G 13
EVF-R 12
EVF LOAD 11
SERIAL CLOCK 0 10
SERIAL DATA 9
EVF+13V 8
B-Y 7
R-Y 6
EVF+3.5V 5
KEY DATA 2 4
GND 3
EVF +4.5V(2) 2
LUMINANCE 1
2
R943
5600
1
UNLESS OTHERWISE SPECIFIED;
WATTAGE OF RESISTORS IS 1/16W.
A
36 35 34 33 32
R902 1K
37
R903 1K D/A
38
CONVERTER
R904 1K
39
40
41
L902
C912
42
15 22/6.3V
43 VDD
44 VCC
C908 0.1
45 GND
C905 R910
C910
46
4.7/25V 270
1500P
47
48
R907 0 C911
IC901
1
AN2536FHQ
EVF RGB
SIGNAL PROCESS 1 2 3 4 5 6 7 8 9 10 11 12
R908 0 C913 0.1
C917
R909 0 4.7/6.3V
C914 0.1
R939
R940
R941
L903 0
R944 R945 R946 R947
1200 2200 4700 15K
C922
SW904 SW905
SW901 SW902 SW903
EVQPQHB55 EVQPQHB55
EVQPQHB55 EVQPQHB55 EVQPQHB55
FF
STOP PLAY REW STILL
B
L905 15
R919
Z
R911
15K
C916
C915
1500P
2.2
R912 C920
11K 0.1
31 30 29 28 27 26 25
0
R913
24
R938 0
23
R915 0
EVF LCD PANEL
22
DRIVE CONTROL
21
20
R918 R916 R917
19
Z
C921 100 1200
18
VCC
C929
GND 17
22/16V
R
16
RGB
15
SIGNAL
G
PROCESS 14
13
V-COM
B
CONTROL
C919
0.1
R937
10K
1K
1K
1K
D901
NSCW100
BACKLIGHT
Q901
2SD1819A
(BACKLIGHT DRIVE)
C928
Z
R942
22
C D
NOTE:
FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES,
REFER TO BEGINNING OF SCHEMATIC SECTION.
Note:
For distinguishing marks A from AA, D from DA, etc.,
refer to "1 MODEL NO. IDENTIFICATION MARK IN
THIS SERVICE MANUAL" section.
R920
27K
EVF LCD PANEL UNIT
FP901
16 V-COM
15 G
14 R
13 B
12 BLK
11 HCK1
10 HCK2
9 HST
8 RGT
7 DWN
6 EN
680
5 STB
4 VCK
3 VST
2 VSS
1 VDD
C926
0.01
LINK TO VOLTAGE CHART
E
COMPARISON CHART
OF MODELS & MARKS
MODEL
MARK
PV-D301 A
PV-D301 AA
VM-D101 B
PV-L501 C
PV-L551 D
PV-L551 DA
PV-L561 E
PV-L561 EA
PV-L581 F
PV-L581 FA
PV-L51 G
PV-L51 G A
PV-L601 H
PV-L601 HA
PV-L651 I
PV-L651 IA
PV-L661 J
PV-L661 JA
PV-L681 K
PV-L681 KA
PV-L61 L
PV-L61 LA
VM-L451 M
VM-L451 MA
Not Used Z
LSJB8077
F