Front Jack Schematic Diagram - Panasonic PT-44LCX65-K Service Manual

PT-44LCX65-K / PT-52LCX65-K / PT-61LCX65-K

12.10. FRONT JACK SCHEMATIC DIAGRAM

FRONT JACK SCHEMATIC DIAGRAM
L3904
TO BASE C.B.A.
P3001 P3901
L3905
RGB_R
1
GND
2
RGB_G
3
GND
4 L3906
RGB_B
5
GND
6
RGB_H
7
GND
8
L3907
RGB_V
9
GND
10
L3908
R3914
L3901
TO BASE C.B.A.
P3004 P3902
L3902
L3_CPS_NOSIG_L
1
L3_S_IN_L 2
LINE3_Y
3
GND 4
L3903
LINE3_C
5
GND
6
LINE3_V 7
GND
8
LINE3_L_AUDIO 9
L4801
GND 10
LINE3_R_AUDIO 11
GND 12
L4802
0
JK3901
K1FB115A0015
1 RED
0
2 GREEN
3 BLUE
4 NC
5 CSYNC(MAC2)
0
6 RED RETURN
7 GREEN RETURN
8 BLUE RETURN
9 NC
0
10 GND
11 GND
12 I2C DATA
13 HSYNC
0
14 VSYNC
15 I2C SCK
D3901
B0BD6R200004
(6.2V)
100
JK3902
K1U412A00008
0
1
2
3
Y
4
C
0
5
6
D3911 D3912
PT PT
0
7
8
9
0
10
11
0
12
13
D4801 D4802 D3913
PT PT
PT
NOTE: For placing a purchase order of the parts,
be sure to use the part number listed in the parts list.
Do not use the part number on this diagram.
RGB IN2
TO BASE C.B.A.
P3008 P3903
GND 5
LAMP_LED 4
TEMP_LED 3
IR_IN
2
STBY+5V 1
LSJA0471 PT P4591
S-VIDEO IN3
SW_IN_L 7
6
SW_OUT_L
H/P_IN_L 5
AMP_GND 4
H/P_IN_R 3
SW_IN_R 2
VIDEO IN3
SW_OUT_R 1
AUDIO IN3(L)
AUDIO IN3(R)
166
NOTE:
FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES,
REFER TO BEGINNING OF SCHEMATIC SECTION.
NOTE:
PARTS MARKED "PT" ARE NOT USED.
VIDEO SIGNAL(MAIN/SUB) AUDIO SIGNAL
IR
LAMP
TEMP
U3901
PNA4618M14VT
1 2 3
L3909
0
C3901
47/6.3V
PT
JK4590
PT
K2HC103A0017
7
6
1
HEADPHONE
2
3
4
5
LINK TO VOLTAGE CHART
FRONT JACK SCHEMATIC DIAGRAM
PT-44LCX65-K/PT-52LCX65-K/PT-61LCX65-K
LSJB3155