Gk, K, Hc And S-Board Schematic Diagram - Panasonic th-58px60u Service Manual

15.17. GK, K, HC and S-Board Schematic Diagram

A
D2512
MAZ80430LL
C2512
6.3V
10u
C2521
50V
0.01u
R2517 Q2510
47
B
B1ABCF000138
R2516 R2542
22k 47k
R2520
220k
C
S-BOARD
TXN/S1BJTU
SW2500
K0F122A00172
POWER SW
D
E
TH-58PX60U
GK, HC, K and S-Board Schematic Diagram
1 2
K-BOARD TXN/K1BJTU
RM2501
PNA4701M05TV
REMOTE RECEIVER
D2520A
LN1271RALTR
POWER LED
C2515
50V
R2525
820 0.01u
Q2511 D2524
MA8056MTX
B1ABCF000138
R2524
22k
R2557
5.6k
K2 K1
TO
G-BOARD
(G1)
S2
R3759 R3762
R3766 0 0
0
R3760 R3763
0
0
R3758 R3767 R3752 R3753 R3754
3.16k 0 1.74k 1.62k 2.32k
R3761 R3764
0 0
SW3754 SW3755 SW3756 SW3757 SW3758
EVQ11G05R EVQ11G05R EVQ11G05R EVQ11G05R EVQ11G05R
TV/VTR VOL.DN CH.DN CH.UP
VOL.UP
GND
3
KEY
R3756 2
0
KEY2/KEYEDGE
1
C3750
50V
D3750 GK3 TO
MAZ80390HL 1000p
G-BOARD
(G3)
GK-BOARD TNPA3965ACS
3
STBY3.3V
40
FOR
39
FACTORY
HC01
IIC_CONT
38 USE
37 1
STBY3.3V
IIC_CLK2 1 2
36 IIC_CONT
IIC_DATA2
35 3 4 SCL1
TXD SDA1
34
5
6
RXD IIC_CLK2
33
IIC_DATA2
7
IIC/INT 8
TXD
32
RXD
PSTB
31 9 10
IIC/INT
PSTB
30
11 12
PBUSY PBUSY
29
PDB0
PDB0 13
14
28 PSLCT
PDB1
PSLCT
15
27 16
G_LED
PDB1 R_LED
26
17
18
G_LED REMOCON
25
STB5V
R_LED 19 20
24
REMOCON P15V
23 21
STB5V
22
21
FOR
P15V
FACTORY
20 HC
SRQ1 22 USE
19
1
SCL0A STB5V
18
2
SDA0A SRQ1
17
3
GND GND
16
4
SCL0B SCL0A
15
5
SDA0B SDA0A
14
6
SCL0B
13
IIC0B
7
SCL1 SDA0B
12
8 SCL1
SDA1
11 IIC1
9 SDA1
10
10
SCL2 SCL2
9
IIC2
11
SDA2 SDA2
8
7
SBI1
6
SBO1
5
4
BA_SCL0
3
2
BA_SDA0
1
TO HC
15
DG-BOARD
HC-BOARD TNPA3855S
(DG15)
4 5
87
TO
DT-BOARD
(DT07) FOR
FACTORY
HC
HC
06 21 USE
1 1
SUB5V SUB5V
2 2
PEAKS_SBO PEAKS_SBO
3 3
PEAKS_SBI PEAKS_SBI
4 4
GND GND
5 5
LITE_SBI SBI1
6 6
LITE_SBO SBO1
7 7
BA_SCL0
8
BA_SDA0
9
LITE_SBO
10
LITE_SBI
OUTPUT OF PEAKS
INPUT TO PEAKS
PEAKS/LOADER
PEAKS/LOADER
TH-58PX60U
GK, HC, K and S-Board Schematic Diagram
6 7
TH-58PX60U
8