TH-37PV70F, TH-37PV70P, TH-37PX70B, TH-37PX70E, TH-42PV70F, TH-42PV70P, TH-42PX70B, TH-42PX70E - Panasonic Plasma Service Manual (repair manual). Page 126

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15.64. GK and K-Board Schematic Diagram
VCC
GND
OUT
R
G
VCC
GND
OUT
R
G
D2512
MAZ80430LL
*C2523
50V
1000p
*R2554
75
1%
*R2531
270
*R2572
0
*RM2501
PNA4701M05TV
1
2
3
*R2558
0
*C2525
50V
1000p
R2557
5.6k
R2516
22k
*C2524
50V
1000p
*Q2510
2SD0601ASL
*C2526
50V
1000p
*Q2518
2SD0601ASL
*R2556
5.6k
C2515
50V
0.01u
*R2576
*JS2516
0
*D2525B
LN1471YTR
R2578
0
K1
1
2
3
4
5
6
7
8
9
10
11
12
*R2540
22k
R2524
22k
R2520
220k
*C2517
50V
0.01u
D2524
MAZ80560ML
*R2567
0
*JS2515
0
*Q2511
2SD0601ASL
*R2539
47k
*R2577
*R2579
*C2527
50V
1000p
*D2520
LNJ107W5PRW
1%
*R2525
576
*R2530
22k
*D2526
MAZ80560ML
*Q2513
2SD0601ASL
R2517
47
*C2512
6.3V
10u
C2521
0.01u
50V
R2542
47k
*C2522
50V
1000p
1%
R3767
3.16k
SW3754
EVQPC105K
SW3755
EVQPC105K
SW3757
EVQPC105K
1%
R3751
14.3k
1%
R3758
6.65k
1%
R3753
1.74k
1%
R3765
2.32k
1%
R3754
1.62k
SW3753
EVQPC105K
C3750
1000p
50V
SW3756
EVQPC105K
R3755
0
GK1
1
2
3
4
5
6
7
8
9
10
11
12
GK2
1
2
3
4
5
6
7
8
9
10
11
12
R3768
0
*Q2511
*RM2501
1
2
3
*Q2518
*D2525B
*Q2513
*D2520
*Q2510
<
<
REMOTE CONTROL SENSOR
POWER LED
     
STBY3.3V
GND
TO
GK-BOARD
(GK2)
AI_SENSOR
GND
G_LED_ON
REMOCON
PSM_LEDR
Activ
e_STB_LED
GND
SUB5V
R_LED_ON/STBY_LED
GND
AH:PX70B/E
AG:PV70E
SUFFIX JW
PX70B/E ONLY
!
TNPA4137AG (PV70F/P)
TNPA4137AH (PX70B/E)
K-BOARD
A
5
F
1
2
C
4
D
7
3
9
6
8
E
B
Activ
e_STB_LED
TO
DG-BOARD
(DG1)
GND
AI_SENSOR
G_LED_ON
REMOCON
STBY3.3V
GND
SUB5V
R_LED_ON/STBY_LED
+/
GND
TO
K-BOARD
(K1)
AV
GK-BOARD
TNPA4283AB
!
F
-/
GND
TV
KEY1
Active_STB_LED
REMOTE CONTROL SENSOR
POWER LED
PX70B/E ONLY
DG1
KEY1
STBY3.3V
Active_STB_LED
G_LED_ON
REMOCON
STBY3.3V
R_LED_ON/STBY_LED
Active_STB_LED
REMOCON
G_LED_ON
Active_STB_LED
R_LED_ON/STBY_LED
1
2
3
4
7
K1
2
3
7
1
4
3
1
4
2
6
7
GK2
GK1
K REMOTE/LED
GK KEY SW
KEY SW
TH-37/42PV70F/P, TH-37/42PX70B/E
GK and K-Board Schematic Diagram
TH-37/42PV70F/P, TH-37/42PX70B/E
GK and K-Board Schematic Diagram
TH-37PV70F / TH-37PV70P / TH-37PX70B / TH-37PX70E / TH-42PV70F / TH-42PV70P / TH-42PX70B / TH-42PX70E
126
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