Panasonic TH-37PG9W - GK and K-Board Block and Schematic Diagram

14.19. GK and K-Board Block and Schematic Diagram
R
G
STB3.3V
C2521
0.01u
50V
R2557
5.6k
R2517
47
Q2511
B1ABCF000138
R2525
910
R2516
22k
R2542
47k
Q2510
B1ABCF000138
D2524
MA8056MTX
R2524
22k
K1
1 2 3 4 5 6 7 8 9
10 11 12
D2512
MAZ80430LL
R2520
220k
RM2501
B3RAD0000127
1
VOUT
2
GND
3
VCC
C2512
6.3V
10u
C2515
50V
0.01u
R2558
0
D2520
LNJ107W5PRW
R2531
270
R2556
5.6k
R2530
22k
Q2513
B1ABCF000138
D2520
C3750
1000p
50V
R3764
0
SW3756
EVQ11G05R
R3766
0
R3767
0
R3756
0
R3761
0
R3752
2.2k
SW3753
EVQ11G05R
R3763
0
R3762
0
R3754
0
SW3757
EVQ11G05R
GK3
1
2
3
R3760
0
SW3754
EVQ11G05R
R3758
4.7k
R3753
3k
R3751
8.2k
R3759
0
SW3755
EVQ11G05R
<
56
D
E
C
A
71
B
342 8
K-BOARD TNPA3762AH
REMOTE RECEIVER
POWER LED
GND
AI_SENSOR
GND
REMOCON
GND
SUB5V
R_LED_ON/STBY_LED
GND
TO
(J2)
J-BOARD
STBY3.3V
G_LED_ON
STANDBY LED
Q2511
8
ON/OFF
REMOTE RECEIVER/LED
VCC
Q2510
REMOCON RECEIVER
K
VOUT
REMOCON
KEY SWITCH
SW3755
GK
GK3
2
KEY
2
R_LED_ON
TO J15
TO J2
SW3754
G_LED_ON
SW3756
11
SW3757
ON/OFF
Q2513
SW3753
POWER LED
STAND_BY LED
STB3.3V
K1
5
RM2501
VOL.UP MENU
VOL.DN
ENTER
INPUT
TO
J-BOARD
GK-BOARD TNPA3848AE
(J15)
KEYSCAN
GND
KEY
VOL.UP
MENU
ENTER
INPUT
VOL.DN
TH-37/42PG9W
GK and K-Board Block and Schematic Diagram
TH-37/42PG9W
GK and K-Board Block and Schematic Diagram
TH-37PG9W / TH-42PG9W
89