Z-Board (2 Of 2) Schematic Diagram - Panasonic TH-32LHD7UXK Service Manual

14.29. Z-Board (2 of 2) Schematic Diagram

Z-BOARD TNPA3198 (2/2)
1
R2365
0.56
2
1W
R2366
0.56
1W
R2367
3.3k
R2368 R2491
10k
R2490
C2370
35V 47u
Q2370
2SB0709A0L
12.2
12.2
0
R2373 R2369
10k 10k
12.1 R2372
1k
0
0 R2370
2.2k
Q2334
2SD0601A0L
3
4
5
6
7
8
9
10
TH-32LHD7UY/UXK/UXS/EK/ES/BK/ES
Z-Board ( 2 of 2 ) Schematic Diagram
8 9
IC801
AVR 9V
C0DAAHG00008
TO
P-BOARD
(P5)
R805
Z5 1k R806 C808
50V
15
0.01u
1 12.2
DIG12V
L801
G1C101ZA0037
2 12.2 12V
DIG12V
3 C802
4.5 C805
STB5V D802
25V 16V
470u B0JCME000025 1000u
4 0
0
GND
5 0
GND
0 6
SOUND12V
12.2
IC802
SOUND12V 7
12.2 AVR 5V
C0DAAHG00007
SOUND12V 8
12.2
9
0
GND
10 0
GND
11 0
GND
R2371 4.3 R803
1k
1k
0 C809
C803 R807
25V 50V
15
0 330u
0.01u
L802
Q2333 G1C121ZA0037
2SD0601A0L
C806
D803 D806
10V
B0BC6R8A0010
B0JCME000025
1000u
C813
50V
0.047u
C810
25V
560u
IC803
C0DBALH00002 Thermal Pad
SW REG 3.3V
C811 C812
50V 50V
0.01u
0.1u
B0JCPD000010
10 11
TO
J-BOARD
(J8)
Z8
9V/0.5A
9V 9.0 1
SLOT9V
2
0 GND
5V/0.4A 5.0 3
SLOT5V
0 4
GND
3.3V/1.2A 5
3.3 SLOT3.3V
3.2 6
SLOT3.3V
0 7
GND
8
0 GND
12.0 9
DIG12V
4.8 10
SCL3
11
4.8 SDA3
12 DR15V
15.0
L804
0 13
G0C101K00023
GND C817
25V
4.9 14
RESET 220u
0 15
SOUND MAIN MUTE D808
B0JCME000025
16
0 FAN_SW
5V
17
5.5 L
0 18
GND
5.4 19
R
20
0 GND
C816
50V
6800p
R809
1.2k
1%
R810
510
1%
R808
47
C815
50V
0.1u
L803
D807
G1C680ZA0037
B0BC6R8A0010
C807
C814
D804
6.3V 50V
1500u 0.1u
12 13
75
TH-32LHD7UY / TH-32LHD7UXK / TH-32LHD7UXS / TH-32LHD7EK / TH-32LHD7ES / TH-32LHD7BK / TH-32LHD7BS
TO
P-BOARD
(P10)
Z10
15.4 1
DR15V
0 2
GND
IC804
FAN 12V
0 3
FAN SOS
C0DAAZG00006
5.0 4
5V
6.6 5
FAN CONT
Q801
2SD0601ASL
15.0
5.9
C819
50V
R816
0.1u
5.9 470
R811 R813
820 4.7k
R814 R815
3.3k 47k
R812
5.1k TO TO
FAN Z30 Z31 FAN Z32 Z33
L805
220u
6.6 1 1 6.6 1 6.6 6.6 1
FAN12V
R825
0 2 2 2 0 0 2
C818 0 0
GND
16V
3 3 3 3
1200u 0.1 0.1 0.1 0.1
FAN SOS
D810
MA3X152K0L
D812
MA3X152K0L
D811
MA3X152K0L
D813
MA3X152K0L
R817
R818 R819 R820
1.2k 1.2k 1.2k 1.2k
R831
0
TH-32LHD7UY/UXK/UXS/EK/ES/BK/ES
Z-Board ( 2 of 2 ) Schematic Diagram
14 15