Operation Schematic Diagram - Panasonic PT-50LC13 Service Manual

VER SWITCH SCHEMATIC DIAGRAMS

OPERATION SCHEMATIC DIAGRAM

TO MAIN
C.B.A. P6305
GND
STBY5V
P_LED_G
P_LED_R
SCAN2
SCAN1
SCAN0
KEY_IN1
KEY_IN0
COVER SWITCH SCHEMATIC DIAGRAM
J2911
PT
1
2
SW2911
K0L1BA000070
LAMP COVER SW
68
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.
P6701
9
8
7
6
5
4
3
2
1
SW6701
EVQ11G05R
CH_UP
SW6702
EVQ11G05R
CH_DOWN
TO LCD DRIVE
P2912 C.B.A. P2306
1
COVER SW
2
GND
4
3
Q6701 Q6702
2SB1218A 2SB1218A
(LED DRIVE) (LED DRIVE)
R G
3
1
2
D6701
B3AGA0000072
POWER LED
SW6703
EVQ11G05R
VOL_UP
SW6704
EVQ11G05R
VOL_DOWN
LSJB3098
NOTE:
FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES,
REFER TO BEGINNING OF SCHEMATIC SECTION.
NOTE:
PARTS MARKED "PT" ARE NOT USED.
SW6705
EVQ11G05R
POWER
NETWORK SCHEMATIC DIAGRAM
THERMISTOR 1 SCHEMATIC DIAGRAM
THERMISTOR 2 SCHEMATIC DIAGRAM
OPERATION SCHEMATIC DIAGRAM
COVER SWITCH SCHEMATIC DIAGRAM
LSJB3096
PT-50LC13