Z-Board (2 Of 2) And H3-Board Schematic Diagram - Panasonic TH-37PW7BX Service Manual

15.63. Z-Board (2 of 2) and H3-Board Schematic Diagram

! Z-BOARD TNPA3198AB (2/2)
1
2
JK8500
H37 K4BC02B00013
L8501
G0A2R5H00003
1 1.7 SPEAKER
+R OUT
TERMINAL
2 0.1
(R)
3 1.7
-R OUT
L8502
G0A2R5H00003
! H3-BOARD
TNPA3003
JK8500
H37 K4BC02B00013
L8501
G0A2R5H00003
1 1.7 SPEAKER
+L OUT
TERMINAL
2 0.1
(L)
3 1.7
-L OUT
L8502
G0A2R5H00003
! H3-BOARD
TNPA3003
3
4
5
6
7
8
9
10
TH-37/42PW7 series
TH-37/42PWD7 series
Z-Board (2 of 2) and H3-Board Schematic Diagram
8 9
TO
P-BOARD
Z5 (P5)
12.2
1
DIG12V
12.2 12V
2
DIG12V
3 4.5
STB5V
0
4
GND
*R2491
0
0
5
R2365
GND
0.56
1W 12.2 6
SOUND12V
*R2490 12.2
R2366 0.56 7
0 SOUND12V
12.2
1W 8
SOUND12V
R2367
9 0
3.3k GND
R2368 10k
0
GND 10
35V
11 0
GND
C2370 47u
12.2
Q2370
12.2
2SB0709A0L
R2373
10k 0
R2369
R2372 10k 4.2
12.1
1k
0 0
R2371
R2370 0
0 1k
2.2k
Q2333
Q2334
2SD0601A0L
2SD0601A0L
C810
25V
560u
IC803
C0DBALH00002
AVR 3.3V
10 11
AVR 9V
IC801
C0DAAHG00008
1%
C808
R805 50V
1%
1k
0.01u
R806
15
L801
G1C101ZA0037
C802
C805
25V 16V
470u
1000u
D802
B0JCME000025
AVR 5V
IC802
C0DAAHG00007
1%
C809
1%
R803
50V
1k R807
0.01u
15
L802
G1C121ZA0037
5V
C806
C803
D806
25V 10V
1000u B0BC6R8A0010
330u
D803
B0JCME000025
C816
R809
50V
1.2k
6800p
1%
R810
C813
50V 510
0.047u 1%
R808
47
3.3V
Thermal Pad
C815
50V
0.1u
D807
B0BC6R8A0010
L803
G1C680ZA0037
C811 C812
50V 50V C814 C807
D804
0.01u 0.1u B0JCPD000010 6.3V 50V
0.1u
1500u
12 13
127
TO
J-BOARD
(J8)
Z8
9V/0.5A
9.0
1
SLOT9V
0 2
GND
5V/0.4A
5.0.
3
SLOT5V
0
4
GND
3.3V/1.2A
3.3 5
SLOT3.3V
3.2
6
SLOT3.3V
0
7
GND
0 8
GND
12.1
9
DIG12V
3.9 10 SCL3
SDA3
3.9 11
DR15V
15.3 12
0.4 13
GND
4.9 14
RESET
0 15
SOUND MAIN MUTE
0.4 16
FAN_SW
5.5 17
L
0 18
GND
5.4 19
R
20
0
GND
Z10
15.4 1
DR15V
0 2 GND
0 3
FAN SOS
5.3 4
5V
6.6 5 FAN CONT
TH-37/42PW7 series
TH-37/42PWD7 series
Z-Board (2 of 2) and H3-Board Schematic Diagram
14 15
TH-37PW7BX