Panasonic TH-42PV70H

15.18. H-Board (5 of 5) Schematic Diagram
+
+
AV4_CGND
AV4_YGND
AV4_VGND
HDMI_INT2
MAIN_PR/R
MAIN_PB/C/B
MAIN_Y/CBVS/G
RGB_CVBS
PC_H
PC_V
DVB_CVBS
SDA0B
TUNER_MAIN_ON
AUDIO_MUTE
AUDIO_XRST
SP_MUTE
SOUND_SOS
AFC1
SOS
TUNER_SUB_ON
GENX_RST
PANEL_STBY_ON
24V_DET
KEY
SCL0B
FAN_SOS
ECO_ON
ALL_OFF
AFC2
FAN_CONT
SCL0B
VIDEO_STATUS
SDA0B
SOS
TV_SUB_ON_DELAY
DTV_BCLK
DTV_SDIN
DTV_LRCK
DTV2_SDIN
HDMI_SDIN
HDMI_LRCK
HDMI_BCLK
KEY
HP_LOUT
AV4_R
HP_ROUT
AV4_L
AV4_S
AV4_V
TV_SUB_ON_DELAY
24V_DET FAN_CONT FAN_SOS SOS TUNER_MAIN_ON ALL_OFF TUNER_SUB_ON ECO_ON KEY PANEL_STBY_ON
AV4_Y
AV4_C
SDA0B_5V
SCL0B_5V
C3228
50V
0.1u
ZA3005
K4CD08000002
ZA3006
K4CD08000002
SUB3.3V
SUB3.3V
R2864
1k
STB+5V
TP2612
R2602
0
R2859
4.7k
*H4
1 2 3 4 5 6 7 8 9
10 11 12 13 14 15 16 17 18 19 20 21 22 23
H6
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
C3263
50V
0.1u
C3268
50V
0.1u
R2624
22
L2650
G1C3R3ZA0083
C3267
50V
0.1u
C3266
50V
0.1u
R2229
0
D2638
B0BC03900015
C2813
50V
0.1u
R2628
7.5k
ZA3003
K4CD08000002
TP2608
*FL3007
J0JAD0000028
1
2
3
4
C2817
50V
1000p
*R3237
0
BT30V
R2853
10k
H2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
*R3236
0
D2632
MA2J11100L
*H51
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
R2856
0
R2228
0
SUB5V
TP2012
TP2016
R3350
0
*FL2006
J0HABB000003
1
2
3
4
R2629
7.5k
*R3227
0
STB+5V
C2602
50V
0.1u
R2225
0
C2801
10u
16V
L2649
G1C100MA0072
C2816
35V
22u
C3216
50V
0.1u
MAIN9V
*FL3008
J0HABB000003
1
2
3
4
C0DBAJB00004
IC2610
1
VOUT
2
VDD
3
NC
5
EXT
4
VSS
R2224
0
MAIN9V
TP2609
C3265
50V
0.1u
R2855
47k
LCD3.3V
TP2617
SUB5V
R2861
1k
C2802
0.47u
50V
SUB5V
*FL3006
J0JAD0000028
1
2
3
4
R2854
2.2k
Q2638
2SC584500L
R2231
0
Q2635
2SC584500L
1%
R2867
82k
D2635
MA2J11100L
C3214
50V
0.1u
JS3213
0
R2863
1k
DTV9V
*R3229
0
C3226
50V
0.1u
R2890
100k
ZA3007
K4CD08000002
SUB3.3V
*R3238
0
D2637
MA2J11100L
TP2611
TP2014
R2230
0
R2601
0
C3201
50V
0.1u
SUB5V
P12V
P12V
R2603
0
TP2610
*FL2003
J0HABB000003
1
2
3
4
C2803
0.47u
50V
*R3228
0
Q2637
2SA207700L
C2819
25V
47u
TP2606
C3230
50V
0.1u
ZA3004
K4CD08000002
D2633
MA2J11100L
R2860
10k
*FL2005
J0HABB000003
1
2
3
4
R2625
22
*L2647
0
Q2639
B1CFNG000001
R2865
10k
TP2607
R2858
2.2k
*JS2101
0
Q2636
2SA207700L
DTV9V
C3227
50V
0.1u
R2866
2.2k
*H3
1 2 3 4 5 6 7 8 9
10 11 12 13 14 15 16 17 18 19 20 21 22 23
D2636
MAZ30470HL
SUB9V_H264
R2869
4.7k
DTV9V
STB+5V
1%
R2868
16k
TP2015
C2814
4700p
50V
ZA3001
K4CD08000002
IC2601
C0JBAU000034
1 VCCA
2 SCLA
3SDAA
4 GND 5
EN
6
SDAB
7
SCLB
8
VCCB
D2634
MA3X78900L
SOUND15V
R2857
4.7k
C2601
50V
0.1u
LCD3.3V
*FL2004
J0HABB000003
1
2
3
4
ZA3008
K4CD08000002
L2648
G1C470MA0077
C2815
50V
0.1u
R2227
0
ZA3002
K4CD08000002
<
<
MAIN_Y/CVBS/G
GND
PC_V
GND
NC(RGB_FB)
SCL0B_3.3V
SUB_PB/C
GND
GND
ALL_OFF
GND
GND
GND
SUB_PR
SUB_Y/CVBS
AUDIO_MUTE
SOS
GND
GND
GND
GND
GND
VIDEO_STATUS
TV_SUB_ON_DELAY
GND
GND
AFC1
RGB_CVBS
GND
GND
NC(QLINK_AV2)
NC(QLINK_AV3)
GND
GND
SP_MUTE
SDA0B_3.3V
GND
GND
GND
GND
GND
PC_H
GND
DTV2_SDIN
DTV_LRCK
DTV_BCLK
DTV_SDIN
HDMI_SDIN
HDMI_LRCK
HDMI_BCLK
ECO_ON
GND
GND
GND
GND
GND
GND
GND
MAIN_PB/C/B
MAIN_PR/R
GND
DVB_CVBS
AUDIO_XRST
GENX_RST
SOUND_SOS
AFC2
TUNER_MAIN_ON
TUNER_SUB_ON
SPDIF_IN
GND
GND
GND
HDMI_INT2
GND
FAN_CONT
FAN_SOS
KEY
PANEL_STBY_ON
GND
DTV9V
STB5V
SUB5V
SUB5V
SUB3.3V
GND
SUB5V
GND
GND
GND
GND
NC
GND
DTV9V
GND
FHD9V
SUB3.3V
GND
FHD9V
GND
NC
MAIN9V
GND
GND N.C. SUB5V N.C. GND N.C. +15V_S GND GND +15V_S GND S_GND SUB5V S_GND GND FAN_SOS MAIN9V DTV9V FAN_CONT +15V_S DTV9V GND AC_GOOD
TUNER_SUB_ON GND GND KEY STB5V ALL_OFF N.C. SOS N.C. FHD9V ECO_ON GND GND N.C. GND FHD9V GND GND N.C. TUNER_MAIN_ON N.C.
HP_R
AV4_R
AV4_C
AV4_L
NC
NC
GND
GND
GND
NC
HP_L
GND
HP_GND
AV4_S
HP_GND
AV4_V
GND
GND
KEY
AV4_Y
PDP AC_GOOD
AC_GOOD
SUB9V_H264 SUB9V_H264
Location of Earth Lug
LEVEL SHIFT
5V<->3.3V
TO
G-BOARD
(G51)
TO
DG-BOARD
(DG2)
TO
DG-BOARD
(DG6)
TO
PA-BOARD
(PA3)
TO
PA-BOARD
(PA4)
BT30V
SOS DET
41 4537 42 43 4438 39 40
32
31
34
35
33
TH-42PV70AZ/H/M/MR/MT
H-Board (5 of 5) Schematic Diagram
TH-42PV70AZ/H/M/MR/MT
H-Board (5 of 5) Schematic Diagram
H-BOARD (5/5)
TXN/H1HNTP
!
TH-42PV70AZ / TH-42PV70H / TH-42PV70M / TH-42PV70MR / TH-42PV70MT
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