TH-37PV7F, TH-37PV7P, TH-37PX7B, TH-37PX7E, TH-42PV7F, TH-42PV7P, TH-42PX7B, TH-42PX7E - Panasonic Plasma Service Manual (repair manual). Page 122

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15.62. K-Board Schematic Diagram
G
R
VCC
GND
OUT
G
R
1%
*R3753
1.74k
R2545
100
*R2558
180
R2562
0
*RM2510
PNA4701M05TV
V
OUT
GND
VCC
SW3753
EVQ11G05R
*R2521
47k
*R2540
22k
SW3755
EVQ11G05R
*R2530
22k
R2520
220k
C2515
25V
0.01u
*R2554
1k
*D2525
B3ACA0000272
*K1
1
2
3
4
5
6
7
8
Q2510
2SD0601A0L
1%
*R3750
14.3k
5%
*R2531
470
R2564
0
*Q2518
2SD0601A0L
C2512
6.3V
10u
D2529
MAZ80560ML
*R3752
0
R2561
0
R2526
5.6k
*D2530
B3AGA0000072
Q2511
2SD0601A0L
*R2538
2.7k
5%
R2524
22k
5%
*R2557
1k
R2542
100
SW3752
EVQ11G05R
*Q2513
2SD0601A0L
5%
*R2525
10k
R2516
22k
D2524
MAZ80560ML
R2517
47
SW3751
EVQ11G05R
*R2553
22k
*Q2520
2SB0709A0L
1%
*R3751
6.65k
Q2519
2SB0709A0L
SW3754
EVQ11G05R
*R2529
5.6k
1%
*R3754
7.15k
D2532
MAZ80560ML
Q2513
Q2511
D2525
Q2518
Q2510
RM2510
1
2
3
*D2530
Q2519
*Q2520
<
PX7B/E ONLY
DVB
LED
TV
-/
F
+/
R
G
POWER LED
REMOTE CONTROL
KEY
GND
Activ
e STB LED
REMOCON
G_LED_ON
STBY 3.3V
GND
R_LED_ON/STBY_LED
AV
!
TXN/K1LBTE (PV7E/P)
TXN/K1HRTB (PX7B/E)
K-BOARD
REMOTE CONTROL SENSOR
POWER LED
PX7B/E ONLY
1
2
3
4
7
K1
K REMOTE/LED/KEY
STBY3.3V
REMOCON
G_LED_ON
Active_STB_LED
R_LED_ON/STBY_LED
DVB
LED
6
KEY
KEY SCAN
4
C
B
1
2
F
5
3
D
A
9
6
7
8
E
TO DG1
TO
DG-BOARD
(DG1)
TH-37/42PV7F/P, TH-37/42PX7B/E
K-Board Block and Schematic Diagram
TH-37/42PV7F/P, TH-37/42PX7B/E
K-Board Block and Schematic Diagram
TH-37PV7F / TH-37PV7P / TH-37PX7B / TH-37PX7E / TH-42PV7F / TH-42PV7P / TH-42PX7B / TH-42PX7E
122
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