Panasonic TH-37PV8PA Service Manual page 44

11.8. G, GS and K-Board Schematic Diagram
A
! GS-BOARD TXNGS1RWTB
K1NA09D00004
R7716 JK7701
0
9 SDDAT2 R7703
SDDAT3 R7705
1
R7709
2 SDCMD
3
GND
4 3.3V
B C7729
C7708
5 SDCLK R7706
6.3V 16V
10u 0.1u
6
GND
C7702 SDDAT0 R7704
7
4V
47u
R7701
8 SDDAT1
R7702 10
0
D.SW
R7710
11
100
12
W.P .
R7708
0
C7709
16V
0.1u
C
REMOCON
RM2501
PNA4701M07TV
D2512
MAZ80560ML
C2512 C2521
10V 50V
0.01u
10u
R2517
47
D
D2530
*Q2510
MAZ80560ML
2SD0601A0L
R2516 R2542
47k
22k
R2520
220k *R2525
576
1%
*Q2511
*R2524
2SD0601A0L
22k
E
! K-BOARD
TXN/K1RWTB(BA/EA)
TXN/K1RWTE(PA)
F
TH-37/42PV8PA, PX8BA/EA
G, GS and K-Board Schematic Diagram
1 2
68
68
68
R7731
JS7701
L7721
0
0 <
R7713 J0JCC0000143
0 0
<
68
68
R7796 0
R7797 0
0
R7798
R7795 0
C7705 C7727 C7726 C7703 C7701
50V
16V 50V 50V 50V
0.1u 33p
33p 33p 33p
POWER LED
D2520
LNJ107W5PRW
C2515
R2531
1% D2524
50V
270
MAZ80560ML
0.01u
BA/EA ONLY
*Q2513
*R2572
2SD0601A0L 0
R2530
47k
*D2526 *C2517 MODEM LED
50V
MAZ80560ML <
0.01u
*D2525B
R2556 LN1471YTR
10k
1%
*R2554
75
*Q2518
2SD0601A0L *R2539
*R2540
47k
22k
*C2527
50V
1000p
R2557 *C2522
50V
22k
1000p
*C2526
50V
1000p
*C2525
50V
1000p *C2523
50V
*C2524
1000p
50V
1000p
K1
TO
A-BOARD
(A1)
3 4
SDWP
12
SDDAT3
11
SDDAT2
10
SDDAT1
9
SDDAT0
8
SDDTC
7
GND
6
SDCMD
5
GND
4
SDCLK
3
GND
2
3.3V
1
TO
GS52
A-BOARD
(A52)
< <
R3711 R3710
C3703 C3701
50V 50V
560p 560p
R3716 R3717
180k 180k
JS3713 JS3712
0
0
JS3704
0
5 6
44
JK3701
K4AK19B00002
FL3714
FL3713
JS3705
J0ZZA0000091
J0ZZA0000091
0
C3711 C3712
R3709 R3721
10k 50V 50V
0.033u 0.033u
< <
L3701 L3700
J0JCC0000364 J0JCC0000364
1%
1% 1%
R3751 R3758 R3767
14.3k 6.65k 7.15k
STR F -/
R3755
ZA3701
K4CZ01000027
JS3708
0
JS3707
0
! G-BOARD TXN/G1RRTB
G51
TO
A-BOARD
(A51)
G, GS and K-Board Schematic Diagram
7 8
1%
R3753
1.74k
+/ TV/AV
C3750
50V
1000p
TH-37/42PV8PA, PX8BA/EA
9