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10.3. FRONT JACK (CIRCUIT BOARD FJ) SCHEMATIC DIAGRAM
FRONT JACK (CIRCUIT BOARD FJ) SCHEMATIC DIAGRAM
VIDEO SIGNAL (MAIN/SUB)
AUDIO SIGNAL
Q3901
2SD1819A0L
(LED DRIVE)
GND
5
LAMP LED
4
TEMP LED
3
IR IN
2
STBY 3.3V
1
TO BASE
P3903
C.B.A. PA10
TO BASE
P3901
C.B.A. PA12
1
RGB R
2
R3901
GND
75
3
RGB G
4
R3902
GND
75
5
RGB B
6
R3903
GND
75
7
RGH H
8
GND
9
RGB V
10
GND
TO BASE
P3902
C.B.A. PA9
1
L3 CPS NOSIG L
L3 S IN L
2
LINE3 Y
3
R3911
4
C3902
GND
75
PT
5
LINE3 C
R3912
6
GND
75
7
LINE3 V
R3913
8
GND
75
9
LINE3 L AUDIO
GND
10
LINE3 R AUDIO
11
GND
12
INFRARED
U3901
R3907
R3910
PNA4701M00HB
RECEIVER
470
470
UNIT
D3902
D3903
B3AAA0000538
B3AAA0000538
LAMP
TEMP
Q3902
2SD1819A0L
L3909
(LED DRIVE)
0
R3904
100
C3901
47u
6.3V
L3904
0
L3905
0
L3906
0
L3907
0
L3908
0
D3901
B0BD6R200002
JK3902
C-G
R3914
100
C
Y
L3901
Y-G
0
G
G
L3902
V-SW
0
V
V-G
D3911
D3912
L
L3903
PT
PT
0
L-G
R
L4801
R-G
0
L4802
D4801
D4802
D3913
0
PT
PT
PT
NOTE: For placing a purchase order of the parts,
NOTE:
FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES,
be sure to use the part number listed in the parts list.
REFER TO BEGINNING OF SCHEMATIC SECTION.
Do not use the part number on this diagram.
JK3901
6
1
11
7
2
12
8
3
RGB IN
13
9
4
14
10
5
15
(LINE IN 3)
C
Y
S-VIDEO IN3
VIDEO IN3
AUDIO IN3 (L)
AUDIO IN3 (R)
77
PT-56DLX75 / PT-61DLX75
NOTE:
PARTS MARKED "PT" ARE NOT USED.
LINK TO VOLTAGE CHART
LSJB3187
FRONT JACK (CIRCUIT BOARD FJ) SCHEMATIC DIAGRAM
PT-56DLX75/PT-61DLX75
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