6.8. K and S-Board Block and Schematic Diagram
PUSH
STBY3.3V
R2520
220k
R2524
22k
R2516
22k
Q2511
2SD0601A0L
D2520
B3AAA0000770
Q2519
2SB0709A0L
R2559
0
R2526
5.6k
D2512
MA8056MTX
R2553
1k
K2
1
2
R2550
0
R3751
1.74k
C2515
50V
0.01u
R2525
10k
R3753
2.32k
D2524
MA8056MTX
SW3752
EVQ11G05R
C2512
6.3V
10u
SW3755
EVQ11G05R
SW3754
EVQ11G05R
Q2510
2SD0601A0L
SW3751
EVQ11G05R
R3756
0
R2545
100
SW3753
EVQ11G05R
RM2510
PNA4701M05TV
VO
U
T
GND
VCC
R2557
549
R2517
47
R3755
1.62k
R2542
100
K1
1
2
3
4
5
6
7
8
9
10
11
12
R2560
0
R3758
3.16k
SW2500
K0F162B00002
S2
1
2
SUB5V
GND
GND
STB_LED
OPT
KEYSCAN3
GND
ON_LED
REMOCON
KEYSCAN3
GND
VOL.UP
TV/VTR
VOL.DOWN
CH.DN
CH.UP
KEYSCAN
POWER LED
KEYSCAN
KEYSCAN2
REMOTE CONTROL
STB3.3V
8
5
6
D
E
C
A
7
1
B
3
4
2
S-BOARD
TNPA3604ACS
POWER SW
K-BOARD TNPA3603AES
H-BOARD
(H53)
TO
TH-42/50PX6U
K and S-Board Schematic Diagram
TH-42/50PX6U
K and S-Board Schematic Diagram
K1
12
RM2510
Q2511
8
ON/OFF
REMOTE RECEIVER
VCC
Q2510
REMOCON RECEIVER
K
VOUT
RM_IN
S POWER SWITCH
SW2500
PUSH
POWER
KEY3
11
K2
2
2
S2
KEY3
KEY1
7
R_LED_ON
/STBY_LED
SWITCH
TO H53
2
STB3.3V
Q2519
POWER LED
D2520
KEY SWITCH
SW3752
SW3755
VOL.DN
SW3753
SW3754
CH.UP
SW3751
CH.DN
TV/VTR
VOL.UP
LED
TH-42PX6U / TH-50PX6U
26
Summary of Contents for TH-42PX6U
Page 8: ...4 Location of Lead Wiring 4 1 Lead of Wiring 1 8 TH 42PX6U TH 50PX6U ...
Page 9: ...4 2 Lead of Wiring 2 9 TH 42PX6U TH 50PX6U ...
Page 10: ...NOTE 10 TH 42PX6U TH 50PX6U ...
Page 18: ...NOTE TH 42PX6U TH 50PX6U 18 ...
Page 19: ...6 Schematic and Block Diagram 6 1 Schematic Diagram Note TH 42PX6U TH 50PX6U 19 ...
Page 46: ...7 2 Parts Location TH 50PX6U 46 TH 42PX6U TH 50PX6U ...
Page 47: ...7 3 Packing Exploded Views 47 TH 42PX6U TH 50PX6U ...
Page 50: ...8 Electrical Replacement Parts List 8 1 Replacement Parts List Notes 50 TH 42PX6U TH 50PX6U ...
Page 119: ...1 Applicable signals 5 TH 42PX600U ...
Page 134: ...8 Location of Lead Wiring 8 1 Lead of Wiring 1 20 TH 42PX600U ...
Page 135: ...8 2 Lead of Wiring 2 1 21 TH 42PX600U ...
Page 136: ...8 3 Lead of Wiring 2 2 22 TH 42PX600U ...
Page 137: ...8 4 Lead of Wiring 3 1 23 TH 42PX600U ...
Page 138: ...8 5 Lead of Wiring 3 2 24 TH 42PX600U ...
Page 139: ...8 6 Lead of Wiring 4 1 25 TH 42PX600U ...
Page 140: ...8 7 Lead of Wiring 4 2 26 TH 42PX600U ...
Page 141: ...8 8 Lead of Wiring 5 27 TH 42PX600U ...
Page 146: ...9 4 No Picture 32 TH 42PX600U ...
Page 153: ...11 4 Adjustment Volume Location 11 5 Test Point Location 39 TH 42PX600U ...
Page 155: ...41 TH 42PX600U ...
Page 183: ...15 Schematic and Block Diagram 15 1 Schematic Diagram Notes TH 42PX600U 69 ...
Page 244: ...NOTE TH 42PX600U 130 ...
Page 245: ...16 Parts Location Mechanical Replacement Parts List 16 1 Parts Location 131 TH 42PX600U ...
Page 246: ...16 2 Packing Exploded Views 132 TH 42PX600U ...
Page 248: ...17 Electrical Replacement Parts List 17 1 Replacement Parts List Notes 134 TH 42PX600U ...