Panasonic TH-42PV700F / TH-42PV700P / TH-42PV700B / TH-42PV700E Service Manual ▷ View online
15.17. H-Board (4 of 5) Schematic Diagram
+
+
+
+
PWM_SQ_R+
PWM_SQ_R-
PWM_W_L-
PWM_W_L+
AMUTE
SOUND_SOS
SP_MUTE
HDMI_INT2
MONITOROUT_MUTE
A
UDIO_MUTE
AMUTE
PWM_SQ_L+
PWM_SQ_L-
PWM_W_R+
PWM_W_R-
C2335
50V
50V
0.1u
C2387
50V
50V
1000p
MAIN9V
D2303
MAZ30560HL
R2311
3.3
C2359
50V
0.1u
*R2316
3.3
C2305
25V
1u
25V
1u
*TP2308
*C2390
50V
1000p
R2305
470
C2323
0.033u
25V
*C2330
50V
0.1u
0.1u
R2124
10k
*TP2304
R2122
10k
R2319
10
*JS2300
R2119
10k
*C2327
50V
0.1u
C1AB00002730
*IC2302
1
GVDD_B
44
GVDD_A
2
OTW
3
NC
4
NC
5
SD
6
PWM_A
7
RESET_AB
8
PWM_B
9
OC_ACJ
10
GND
11
AGND
12
VREG
13
M3
14
M2
15
M1
16
PWM_C
17
RESET_CD
18
PWM_D
19
NC
20
NC
21
VDD
22
GVDD_C
23
GVDD_D
24
BST_D
25
NC
26
PVDD_D
27
PVDD_D
28
OUT_D
29
GND_D
30
GND_C
31
OUT_C
32
PVDD_C
33
BST_C
34
BST_B
35
PVDD_B
36
OUT_B
37
GND_B
38
GND_A
39
OUT_A
40
PVDD_A
41
PVDD_A
42
NC
43
BST_A
R2208
10k
D2034
MA2J11100L
*C2320
0.033u
25V
*C2308
25V
1u
*R2307
68k
C2321
0.033u
25V
R2216
10k
C2303
25V
1u
25V
1u
R2323
10
*C2380
50V
0.022u
50V
0.022u
*C2322
0.033u
25V
Q2301
2SA207700L
R2315
3.3
Q2034
2SC584500L
*C2318
0.033u
25V
STB+5V
*C2328
50V
0.1u
*C2356
50V
0.1u
C2353
50V
0.1u
C2301
16V
0.1u
R2306 68k
*H11
1
2
3
4
5
D2302
MA2J11100L
*C2346
50V
0.022u
50V
0.022u
C2313
50V
50V
0.1u
R2129
10k
10k
*JS2301
C2349
50V
0.1u
*C2306
25V
1u
R2118
1M
C2317
0.033u
25V
TP2305
*C2362
25V
470u
R2325
10
*C2304
25V
1u
25V
1u
*L2309
J0JJC0000011
*C2354
50V
0.1u
R2131
10k
*C2358
50V
0.1u
*C2386
50V
1000p
R2321
10
*C2332
50V
0.47u
*R2326
10
R2302
2.2k
R2156
330
R2144
10k
*C2326
50V
0.47u
*C2378
50V
0.022u
C2375
50V
50V
0.022u
SOUND12V
Q2040
2SC584500L
*L2303
G1C100MA0291
*C2344
50V
0.1u
C2319
0.033u
25V
Q2041
2SC584500L
*C2348
50V
0.022u
50V
0.022u
C2361
25V
470u
C2352
16V
1u
R2313
3.3
D2029
MA2J11100L
MA2J11100L
*R2320
10
D2028
MA2J11100L
*R2314
3.3
R2308
3.3
L2306
G1C100MA0291
*R2312
3.3
*R2217
47k
*R2123
47k
R2331
2.2k
R2219
47k
C2333
50V
0.1u
R2205
20k
C2339
50V
0.022u
50V
0.022u
D2032
MA2J11100L
C2355
50V
0.1u
*R2318
10
*C2316
50V
0.1u
*TP2309
D2304
MA2J11100L
D2031
MA2J11100L
SOUND15V
*C2342
50V
0.1u
*R2324
10
R2194
1k
R2220
12k
R2206
10k
*C2360
50V
0.1u
C2119
10V
220u
*C2338
50V
0.022u
50V
0.022u
*L2307
G1C100MA0291
L2302
G1C100MA0291
Q2031
2SA207700L
C2345
50V
0.022u
50V
0.022u
C2343
50V
50V
0.1u
*R2322
10
*C2388
50V
1000p
Q2039
2SC584500L
TP2310
R2301
2.2k
Q2035
2SC584500L
C2302
16V
0.1u
R2317 10
*C2324
0.033u
25V
*C2340
50V
0.022u
50V
0.022u
L2300
G1C100MA0291
C2379
50V
0.022u
50V
0.022u
*C2334
50V
0.1u
C1AB00002730
*IC2301
1
GVDD_B
44
GVDD_A
2
OTW
3
NC
4
NC
5
SD
6
PWM_A
7
RESET_AB
8
PWM_B
9
OC_ACJ
10
GND
11
AGND
12
VREG
13
M3
14
M2
15
M1
16
PWM_C
17
RESET_CD
18
PWM_D
19
NC
20
NC
21
VDD
22
GVDD_C
23
GVDD_D
24
BST_D
25
NC
26
PVDD_D
27
PVDD_D
28
OUT_D
29
GND_D
30
GND_C
31
OUT_C
32
PVDD_C
33
BST_C
34
BST_B
35
PVDD_B
36
OUT_B
37
GND_B
38
GND_A
39
OUT_A
40
PVDD_A
41
PVDD_A
42
NC
43
BST_A
SOUND15V
R2127
10k
*C2384
50V
1000p
D2301
MA2J11100L
C2337
50V
0.022u
50V
0.022u
*R2309
3.3
R2128
47k
*C2336
50V
0.1u
*C2310
25V
1u
25V
1u
Q2033
2SA207700L
L2310
J0JJC0000011
C2341
50V
0.1u
*C2364
50V
0.1u
TP2303
*C2329
50V
0.1u
*TP2306
*C2376
50V
50V
0.022u
*H12
1
2
3
4
C2365
220u
16V
*L2305
G1C100MA0291
*L2301
G1C100MA0291
R2330
1k
1k
C2381
50V
0.022u
50V
0.022u
TP2301
D2026
MA2J11100L
C2347
50V
0.022u
50V
0.022u
C2383
50V
1000p
50V
1000p
*C2312
50V
0.1u
C2307
25V
1u
C2385
50V
1000p
50V
1000p
C0DBGYY00202
IC2303
VIN
3
2
VSS
VOUT
1
D2033
MA2J11100L
C2331
50V
0.47u
*C2311
50V
0.1u
L2308
J0JJC0000011
C2309
25V
1u
25V
1u
C2389
50V
1000p
50V
1000p
*C2314
50V
0.1u
C2357
50V
0.1u
MAIN9V
C2325
50V
0.47u
TP2307
C2377
50V
0.022u
TP2302
L2304
G1C100MA0291
*C2315
50V
0.1u
*C2382
50V
0.022u
50V
0.022u
*C2363
50V
0.1u
DTV9V
STB+5V
MUTE SW
SQ_L+
SQ_R+
SQ_R-
SQ_L-
W_R-
W_L+
W_R+
W_L-
SOUND12V
OPERATE
RESET
SOS
OPERATE
OPERATE
RESET
SOS
OPERATE
OPERATE
MUTE
MUTE
MUTE
MUTE
MUTE
NC
SOUND SOS DET
AUDIO AMP
AUDIO AMP
36
31
33
34
35
28
30
32
29
35
33
34
31
32
24
23
26
25
22
21
TH-42PX700B/E, TH-42PV700F/P
H-Board (4 of 5) Schematic Diagram
H-Board (4 of 5) Schematic Diagram
TH-42PX700B/E, TH-42PV700F/P
H-Board (4 of 5) Schematic Diagram
H-Board (4 of 5) Schematic Diagram
TXN/H1HKTB (PX700B/E)
TXN/H1HKTE (PV700F/P)
H-BOARD (4/5)
!
TH-42PV700F / TH-42PV700P / TH-42PX700B / TH-42PX700E
77
15.18. H-Board (5 of 5) Schematic Diagram
+
+
NC
FAN_CONT
PANEL_STBY_ON
N.C
.
F
AN_CONT
FHD9V
FHD9V
NC
FHD9V
FHD9V
NC
NC
N.C
.
N.C
.
N.C
.
N.C
.
N.C
.
SUB9V_H264
AC_GOOD
A
C_GOOD
SUB9V_H264
AV4_CGND
AV4_YGND
AV4_VGND
HDMI_INT2
MAIN_PR/R
FB
PC_H
PC_V
DVB_CVBS
SUB_PR
TUNER_MAIN_ON
SOUND_SOS
AFC1
SOS
TUNER_SUB_ON
PANEL_STBY_ON
24V_DET
SCL0B
FAN_SOS
ECO_ON
ALL_OFF
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
SPDIF_IN
KEY
AV4_V
HP_LOUT
AV4_R
HP_ROUT
AV4_L
AV4_S
24V_DET
F
AN_SOS
F
AN_CONT
SOS
TUNER_MAIN_ON
ALL_OFF
TUNER_SUB_ON
ECO_ON
KEY
P
ANEL_STBY_ON
RGB_CVBS
AUDIO_MUTE
SP_MUTE
MAIN_PB/C/B
MAIN_Y/CBVS/G
SDA0B
SUB_PB
SUB_Y
AV4_Y
AV4_C
QLINK_AV3
QLINK_AV2
KEY
GENX_RST
AUDIO_XRST
TV_SUB_ON_DELAY
SCL0B_5V
SDA0B_5V
R2628
7.5k
TP3012
TP3025
C2802
0.47u
50V
STB+5V
D2635
MA2J11100L
P12V
TP3010
*H51
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
R2853
10k
TP2017
LCD3.3V
R2864
1k
*ZA3003
K4CD08000002
R3213
0
TP2012
TP3013
TP3004
TP2023
TP2616
C2819
25V
47u
TP2612
TP3001
C3265
50V
0.1u
C2816
35V
22u
TP2020
TP2609
*H3
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
1%
R2867
82k
TP3017
ZA3002
K4CD08000002
K4CD08000002
R3312
47k
TP3005
TP3021
*JS3052
H2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
R2865
10k
TP3034
TP3022
1%
R2868
16k
*H4
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
TP3008
TP3002
TP2613
C2602
50V
0.1u
TP3011
R2224
0
SUB3.3V
TP3009
R3227
0
TP2615
R2229
0
*ZA3001
K4CD08000002
R2869
4.7k
R2857
4.7k
*ZA3004
K4CD08000002
D2637
MA2J11100L
Q2636
2SA207700L
C2813
50V
0.1u
*FL2003
J0HABB000003
1
2
3
4
C2801
10u
16V
16V
R2855
47k
R2856
0
*FL2004
J0HABB000003
1
2
3
4
TP3033
C3228
50V
0.1u
JS2048
D2632
MA2J11100L
JS2046
C3214
50V
0.1u
0.1u
DTV9V
TP2015
TP2019
C3201
50V
0.1u
D2634
MA3X78900L
*FL3008
J0HABB000003
1
2
3
4
R2854
2.2k
R2858
2.2k
R2859
4.7k
C2814
4700p
50V
R2603
0
0
Q2635
2SC584500L
C3266
50V
0.1u
*JS2101
0
R2890
100k
R2624
22
SUB5V
R2629
7.5k
TP3024
DTV9V
TP2016
JS2064
C3263
50V
0.1u
*ZA3008
K4CD08000002
R2625
22
*JS3001
TP2606
C3267
50V
0.1u
TP2610
R2225
0
*FL2006
J0HABB000003
1
2
3
4
R2230
0
TP3003
L2649
G1C100MA0072
C2815
50V
0.1u
Q2637
2SA207700L
R2860
10k
C3268
50V
0.1u
JS2062
IC2601
C0JBAU000034
1
VCCA
2
SCLA
3
SDAA
4
GND
5
EN
6
SDAB
7
SCLB
8
VCCB
SUB5V
SUB5V
TP3020
Q2639
B1CFNG000001
TP2024
JS2061
*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
D2636
MAZ30470HL
TP3006
DTV9V
R2861
1k
JS3213
0
TP3031
D2638
B0BC03900015
TP2614
R2227
0
MAIN9V
TP2611
TP3015
TP3023
TP2021
*FL2005
J0HABB000003
1
2
3
4
MAIN9V
R3229
0
D2633
MA2J11100L
LCD3.3V
L2648
G1C470MA0077
C0DBAJB00004
IC2610
1
V
OUT
2
VDD
3
NC
5
EXT
4
VSS
JS2051
TP2022
BT30V
R2231
0
TP2607
*R2232
0
C3226
50V
0.1u
Q2638
2SC584500L
STB+5V
SUB9V_H264
TP2018
R2602
0
0
R2866
2.2k
*ZA3005
K4CD08000002
R2863
1k
R3214
0
JS2049
C2803
0.47u
50V
R3228
0
C2817
50V
1000p
TP2617
TP3032
L2650
G1C3R3ZA0083
*ZA3007
K4CD08000002
TP2014
*FL3006
J0JAD0000028
1
2
3
4
C3230
50V
0.1u
TP2608
R2601
0
0
SUB3.3V
*FL3007
J0JAD0000028
1
2
3
4
C3216
50V
0.1u
JS2059
*ZA3006
K4CD08000002
C2601
50V
0.1u
TP3014
P12V
TP3007
STB+5V
TP3016
SOUND15V
JS2060
C3227
50V
0.1u
SUB3.3V
R2228
0
*L2647
0
ERJ6GEY0R00V
SUB5V
<
<
MAIN_Y/CVBS/G
GND
PC_V
GND
RGB_FB
SCL0B_3.3V
GND
SUB_PB/C
GND
GND
ALL_OFF
GND
GND
AV4_V
GND
SUB_PR
GND
SUB_Y/CVBS
AV4_L
AUDIO_MUTE
SOS
AC:PX700B/E
GND
HP_GND
GND
AV4_S
GND
GND
HP_R
GND
VIDEO_STATUS
AV4_C
GND
GND
AFC1
GND
RGB_CVBS
GND
GND
GND
QLINK_AV2
QLINK_AV3
SUFFIX JW
AV4_Y
GND
GND
SP_MUTE
SDA0B_3.3V
GND
GND
GND
GND
AV4_R
GND
PC_H
GND
DTV2_SDIN
DTV_LRCK
DTV_BCLK
DTV_SDIN
HDMI_SDIN
HDMI_LRCK
HDMI_BCLK
ECO_ON
GND
NC
HP_L
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
DTV9V
DTV9V
SUB5V
SUB3.3V
MAIN9V
STB5V
SUB5V
SUB5V
SUB3.3V
GND
GND
GND
GND
GND
GND
GND
MAIN_PB/C/B
MAIN_PR/R
GND
DVB_CVBS
AUDIO_XRST
GENX_RST
SOUND_SOS
AFC2(NC)
TUNER_MAIN_ON
TUNER_SUB_ON
FAN_SOS
KEY
SPDIF_IN
GND
GND
GND
HDMI_INT2
GND
HP_GND
+15V_S
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
S_GND
S_GND
GND
+15V_S
+15V_S
F
AN_SOS
SUB5V
SUB5V
MAIN9V
SOS
STB5V
ALL_OFF
TUNER_SUB_ON
ECO_ON
N.C
.
N.C
.
TO
DG-BOARD
(DG6)
DG-BOARD
(DG6)
TO
DG-BOARD
(DG2)
DG-BOARD
(DG2)
DTV9V
DTV9V
GND
N.C
.
NC
NC
GND
GND
KEY
TV_SUB_ON_DELAY
AG:PV700E
TO
PA-BOARD
(PA3)
PA-BOARD
(PA3)
TO
PA-BOARD
(PA4)
PA-BOARD
(PA4)
BT30V
LEVEL SHIFT
5V<->3.3V
5V<->3.3V
TO
G-BOARD
(G51)
G-BOARD
(G51)
SOS DET
44
43
38
39
37
40
42
41
45
33
34
35
31
32
TH-42PX700B/E, TH-42PV700F/P
H-Board (5 of 5) Schematic Diagram
H-Board (5 of 5) Schematic Diagram
TH-42PX700B/E, TH-42PV700F/P
H-Board (5 of 5) Schematic Diagram
H-Board (5 of 5) Schematic Diagram
TXN/H1HKTB (PX700B/E)
TXN/H1HKTE (PV700F/P)
H-BOARD (5/5)
!
TH-42PV700F / TH-42PV700P / TH-42PX700B / TH-42PX700E
78
15.19. DG-Board (1 of 3) Block Diagram
AH_DAUDIO
AG_ECO_ON
HDMI_INT2
AG_TV_SUB_ON
HDMI_SDIN
AG_QLINK2
STB_RST
AG_TV_SUB_ON_DELAY
AD_SDA2
AG_AUDIO_MUTE
AG_RF_AFT1
PC_VS
AG_A_MON_MUTE/SP_MUTE
AG_TV_MAIN_ON
MAIN_PB/C
MAIN_PR
AG_ALL_OFF
AD_SCL2
HDMI_LRCK
HDMI_BCLK
PC_HS
AG_AUDIO_XRST
AG_KEY1(CON-PANE)
AG_SOS
AH_SRCK0
AG_SOUND_SOS
AG_QLINK1
PANEL_STBY/VCC_ON
AH_DMIX0
AH_LRCK0
MAIN_Y/CVBS
RXA_2N
RXA_0P
RXA_CP
RXA_2P
RXA_1P
RXA_CN
RXA_1N
RXA_0N
RXB_CN
RXB_2N
RXB_CP
RXB_2P
RXB_1N
RXB_1P
RXB_0N
RXB_0P
VI1P8
VI1P5
VI1P4
VI1P6
VI1P3
VI1P2
VI1P9
VI1P7
VI1P17
VI1HSYNC
VI1P19
VI1P15
VI1VSYNC
VI1P18
VI1ENB
VI1P14
VI1P29
VI1P16
VI1P13
VI1P28
VI1P12
VI1CLK
CLKOA
VI1P23
VI1P25
VI1P24
VI1P22
VI1P26
VI1P27
MAIN_PR
RGB_CVBS
MAIN_Y/CVBS
MAIN_PB/C
RGB_FB
RXB_CN
RXB_0P
RXB_1N
RXB_2P
RXB_CP
RXB_1P
RXB_0N
RXB_2N
RXA_CN
RXA_1P
RXA_0N
RXA_2P
RXA_CP
RXA_0P
RXA_1N
RXA_2N
PC_HS
PC_VS
AG_HDMI_5V_DET1
AG_EDID_WP
AG_HPD1
AG_HDMI_5V_DET2
AG_HPD2
XIRQ3
AG_7493_XRST
RGB_CVBS
RGB_FB
AG_VIDEO_STATUS
AD_SCL1
AD_SDA1
DVB_CVBS
AG_PANEL_STBY_ON/PANEL_VCC_ON
HDMI_SPDIF
HDMI_SPDIF
HDMI_SDIN
HDMI_LRCK
HDMI_BCLK
HDMI_INT2
AG_HDMI_OPT_ENB
P
ANEL_STBY/VCC_ON
AH_FS_Y
AG_YG7
AG_YG6
AG_YG0
AG_UB4
AD_TRST
AG_VPO
AD_TMS
AG_UB2
AG_HQ1_XRST
AG_VI2CLK
AD_TCK
AG_UB3
AG_UB1
AG_UB5
AG_YG2
AH_FS_V
AG_YG5
AG_YG3
AD_SCL1
AG_UB0
AD_SDA1
AG_UB6
AG_YG1
AG_YG4
AD_T
O_GC3FS_NEXT
AD_T
O_HQ1L
AG_HPO
AG_UB7
AH_FS_U
RXB_CN
RXB_CP
RXB_0N
RXB_0P
RXB_1N
RXB_1P
RXB_2N
RXB_2P
HDMI_REP_EN
EDID_WP
HPD3
HDMI_5V_DET3
AH_FS_Y
AH_FS_U
AH_FS_V
RXA_2P
RXA_2N
RXA_1P
RXA_1N
RXA_0P
RXA_0N
RXA_CP
RXA_CN
RXB_0N
RXB_1P
RXB_1N
RXB_2P
RXB_CP
RXB_2N
RXB_CN
RXB_0P
HDMI_MUX_SEL
HDMI_MUX_EN
AG_HDMI_CEC
AG_TV_MAIN_ON
AH_IECOUT0
MAIN9V
SUB5V
SUB9V(FHD)
P12V
STB5V
DTV9V
SUB3.3V
SUB3.3V
SUB3.3V
SUB5V
X4500
Q4500
JK4500
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
D4524
Q4502
D4526
Q4501
JK4501
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
Q4503
D4527
MAIN5V
MAIN5V
D4525
MAIN3.3V
STB5V
Q2000
Q2001
R2001
SUB3.3V
MAIN_FS_1.8V
SUB5V
SUB3.3V
MAIN_3.3V
MAIN5V
MAIN3.3V
MAIN5V
MAIN3.3V
MAIN3.3V
MAIN_3.3V
SUB5V
MAIN5V
SUB5V
MAIN5V
TV_SUB_ON
PC_V
AFC1
DTV_LRCK
HDMI_BCLK
HDMI_LRCK
ALL_OFF
AUDIO_XRST
AUDIO_MUTE
TV_MAIN_ON
DTV_BCKL
VIDEO_STATUS
QLINK_AV3
SCL0B
SDA0B
DTV2_SDIN
HDMI_INT2
MAIN_PB/C/B
RGB_FB
KEY1
SOUND_SOS
GENX_RST
ECO_ON
PC_H
MAIN_Y/CVBS/G
DTV_SDIN
RGB_CVBS
SOS
SP_MUTE
DVB_CVBS
TO H6
MAIN_PR/R
HDMI_SDIN
QLINK_AV2
SPDIF_IN(OPT)
SUB3.3V
SUB5V
P12V
DTV9V
SUB5V
P12V
STB5V
DTV9V
SUB3.3V
SUB5V
MAIN9V
1
2
5
6
8
9
12
13
14
17
18
21
23
DG2
+1.8V
5
8
1
DVDD+1.8V
+1.8V
5
8
1
IC4508
+1.8V
7
1
+3.3V
+3.3V
5
112
113
115
116
118
119
121
122
128
129
131
132
134
135
137
138
38
39
40
41
42
43
44
45
55
58
30
28
17
29
33
27
18
25
16
26
24
32
31
65
66
51
48
53
52
46
47
ROUT0
ROUT2
ROUT1
ROUT3
CLKOA
CLKIA
VSIA
HSIA
XTAL1
XTAL
YOUT6
YOUT8
YOUT4
YOUT0
YOUT3
YOUT7
YOUT1
YOUT9
YOUT5
YOUT2
UVOUT1
UVOUT6
UVOUT3
UVOUT5
UVOUT0
UVOUT8
UVOUT7
UVOUT2
UVOUT9
UVOUT4
74
80
94
99
FB
78
97
Q4517
BUFFER
Q4519
BUFFER
Q4514
BUFFER
Q4515
BUFFER
Q4516
BUFFER
SDA
D1G
D0+
HDMI2 +5V DET
D2+
HPDT
D2-
CEC
SCL
D1+
+5V
DDCG
CLK+
HDMI2 RESET
CLKG
N.C.
D0G
D2G
CLK-
D0-
D1-
SDA
HPDT
CEC
HDMI1 +5V DET
D0-
N.C.
D2+
CLK-
+5V
D1+
SDA
CLKG
D2-
HDMI1 RESET
D0G
CLK+
SCL
D0+
D1G
D1-
DDCG
D2G
62
63
6
SCL
5
7
WC
8
VCC
EEPROM
EDID1
EDID1
SDA
EEPROM
EDID2
EDID2
7
SCL
6
IC4500
8
VCC
5
WC
INV.
Q4505
INV.
Q4504
105
106
DDC_SDA0
DDC_SCL0
DDC_SDA1
DDC_SCL1
1
144
108
107
7
SCL
6
8
VCC
5
WC
EEPROM
KEY
KEY
SDA
MDA
MCL
19
21
AVDD
TVDD
CVDD
DVDD
11
12
3
5
7
10
12
14
16
26
28
30
32
33
34
35
36
38
39
41
44
46
48
49
54
55
58
60
62
64
66
68
70
72
74
76
77
79
DG6
4
2
5
VCC
IC2000
SWITCH
1
20
8
3
2
7
HDMI_BCLK
HDMI_LRCK
HDMI_SDIN
HDMI_SPDIF
HDMI_INT2
IC4510
AD/HDMI
I2C
I2C
DG
DIGITAL SIGNAL PROCESSOR
5
3
1
2
TO H2
8
IC4005
3
15
NRST
MAIN+3.3V
I2C
69
BUFFER
IC4004
MAIN+1.8V
73
27
41
14
TDI
BUFFER
4
72
+3.3V
70
+1.8V
TRST
(MAIN)
YIN
1
1
TDO
BUFFER
46
IC4001
MAIN+1.8V
GC3FS-next
44
5
62
Q4001
1
45
63
MAIN+3.3V
79
TMS
5
71
18
IC4002
VIN
UIN
40
3
80
SDA
Q4000
5
JTAG
4
6
(MAIN)
FRCLKIN
33
Q4002
3
TCK
77
SCL
61
64
78
VCC
39
12
7
65
BUFFER
2
VPO
HPO
29
25
11
24
12
DG
3
22
23
15
26
21
20
9
6
5
27
2
8
11
MAIN
3.3V
3.3V
19
21
23
SUB_PB/C/B
SUB_Y/CVBS/G
MAIN_PR/R
SDAB
7
SCLB
6
8
VCCB
5
EN
2
VCCA
SCLA
SDAA
3
1
MAIN5V
MAIN3.3V
HDMI_CE1
CEC
MAIN3.3V
HDMI_5V_DET3
RXB_CN
RXB_CP
RXB_0N
RXB_0P
RXB_1N
RXB_1P
RXB_2N
RXB_2P
HPD3
WP
SD
A
SCL
IC4509
IC4506
5V<->3.3V
IC4501
IC4514
SCLA
7
SDAB
2
IC4513
3
1 VCCA
SDAA
5V<->3.3V
VCCB
5
EN
SCLB
6
8
45
46
3
6
7
9
10
DDCB_SCL
DDCB_SDA
DDCA_SCL
DDCA_SDA
24
23
21
20
13
17
16
14
25
36
27
39
28
30
31
33
34
40
4
A
CKN
A
CKP
ADT0P
ADT0N
ADT1P
ADT1N
ADT2N
ADT2P
BCKP
BDT1N
BDT2P
BDT0P
BDT0N
BCKN
BDT1P
BDT2N
CE
SEL
YCKP
YDT1N
YDT2P
YDT0P
YDT0N
YCKN
YDT1P
YDT2N
RXB_2P
RXB_0N
RXB_1N
RXB_2N
RXB_0P
RXB_CN
RXB_CP
RXB_1P
RXA_0N
RXA_1N
RXA_2P
RXA_2N
RXA_0P
RXA_CN
RXA_CP
RXA_1P
IC4504
INV.
Q4520
VS_IN
HS_IN
SOY
AIN9
AIN4
AIN8
AIN6
IC4507
MAIN+3.3V
5
1
3
+1.8V
PVDD
DVDDIO
IC4503
HDMI IN SW
4
UVIN4
UVIN9
UVIN2
UVIN7
UVIN8
UVIN0
UVIN5
UVIN3
UVIN6
UVIN1
DE
RESET
HDMI_INT1
TO GH11
HDMI1
HDMI2
B
6
7
IC4515
DELAYED OUT
VCC
5
8
OUTPUT
-INPUT
B
+INPUT
B
TH-42PX700B/E, TH-42PV700F/P
DG-Board (1 of 3) Block Diagram
DG-Board (1 of 3) Block Diagram
TH-42PX700B/E, TH-42PV700F/P
DG-Board (1 of 3) Block Diagram
DG-Board (1 of 3) Block Diagram
TH-42PV700F / TH-42PV700P / TH-42PX700B / TH-42PX700E
79
15.20. DG-Board (2 of 3) Block Diagram
AA_XRST
AD_SDA2
AD_SCL2
AA_XIRQ2
CH0VAL
MDO4
MDO3
MDO2
CH0DATA
MDO6
CH0CLK
MDO1
CH0PSYNC
MDO5
MDO7
VI1P20
IS0PSYNC
CH0CLK
CH0DATA
CH0PSYNC
CH0VAL
AH_SRCK0
AH_DMIX0
AH_IECOUT0
AH_D
A
UDIO
AH_LRCK0
AD_SCL3
AD_SDA3
AD_SD
A1
AD_SCL0
AD_SCL3
AD_SD
A3
AD_SCL1
AD_SD
A0
AD_SD
A2
AD_SCL2
D
VB_CVBS
AD_T
O_GC3FS_NEXT
AD_TMS
AD_T
O_BA01
AD_TCK
AD_TRST
SBO2
SBI2
SBO0
SBI0
XIRQ3
VMUTE
VI2P21
VI2P10
A
UDCLK
VI2ENB
ADCCK
SLRCK
A
G_SD_BOO
T_STS
V
OUTENB
A
G_SW_OFF_DET
AA_FE_XRST
CLK74SEL
A
G_SD_LED_ON
DTV9V
SUB1.2V
SUB3.3V
SUB1.8V
SUB5V
SUB3.3V
1.8V
SUB5V
SUB3.3V
SUB3.3V
SUB5V
SUB3.3V
SUB5V
LRCK0
IECOUT0
SRCK0
D
A
UDIO
MVD
A
CO3
DMIX0
SUB3.3V
SCL1
SD
A0
SD
A2
SCL0
SD
A3
SD
A1
SCL2
SCL3
TMS
TDI
TRST
TCK
TDO
V
OUTENB
CK27D
CLK74
VC27
CK27
SBO0
SBO2
SBI2
SBI0
XIRQ3
DSRCK
VI2P21
VI2P10
VI2ENB
ADCCK
SLRCK
A
UDCLK
ADIN
RMCO
XIRQ2
XECS6
XRST
SUB3.3V
1
RESET
2
PEAKS LITE2 RESET
Analog Video
I/F
CLOCK GEN
DDR
IC8002,03
1.8V
74M
CLOCK GENE.
27M
4
9
7
S2
14
VIN
SUB3.3V
IC8004
IF_AGC
IFD1
IFD2
SDA
DVB TUNER
BM
BB
SCL
TU8301
15
16
14
17
18
11
3
31
30
42
35
36
/VIN
VIN
AGC1
CLK2
DATA2
+1.8V
1
8
IC8302
+1.8V
5
DATA1
4
CLK1
6
/IRQ
9
RESET
61
58
57
56
53
52
51
50
49
48
47
IC8301
FRONT END
IC8404,05
TS BUFFER
DATA0-7
45
61
10
50
30
41
56
21
59
51
IREQ#
29
6
SPEN,SPCLK
57
MDO3-MDO7
36
VCC
JK8401
MDO0-MDO2
RESET
7
19
A0~A14
16
64
CE1#
CD1#,CD2#
58
MISTRT
52
(COMMON
9
OE#,WE#
MCLK0,WAIT#
46
REG#
18
INTERFACE)
53
IORD#,IOWR#
66
37
CI SLOT
2
D0~D7
Vpp1,Vpp2
63
67
ENOUT,PKTRTOUT
62
15
MDI0~MDI7
STROUT
8
44
20
32
47
17
14
MIBAL,MCLKI
BUFFER
IC8409
IC8402
BUFFER
IC8406,IC8407
EA1-EA15
BUFFER
ADDRESS
ED16-ED23
DATA
IC8401
CONTROL
CONTROL
DATA0-7
BUFFER
IC8408
DATA BUFFER
4
FAULT
1
SUB 5V
Q8401
VIN
CARD 5V
VOUT
3
IC8403
Q8402
6
EN
CI_POWER_ON
CI_OCP
CI I/F
PEAKS_Lite II
IC8001
CI PARALLEL TS
IC8621,22
D-LATCH
NOR FLASH
IC8554
DATA0-7
ExBUS
TUNER SERIAL TS
SPDATA
Comp
.
with A
UDIO DESCRIPTION D
A
T
A
MAIN A
UDIO D
A
T
A
DIGIT
AL A
UDIO
COMMON LR/SR CLK
for PHO
T
O
OUT
AUDIO IF
CPU BUS I/F
POD,CI I/F
CH,IS IF
IC8601
EEPROM
8
7
6
5
EEPROM_WP
VCC
WC
SCL
SDA
IIC I/F
COFDM DEMODULATOR
LVDS I/F
JTAG
FOR AD
V7493
JTAG
SERIAL I/F
HDMI_IRQ
VMUTE
P
ANEL_ST
A
TUS
P
ANEL_SOS
RSV4
RSV1(SD_ERR
OR)
RSV2(SDRAMCHK2)
RSV3(SDRAM_CHK1)
COMMON PORT .etc
SDBOO
T
ETHER_IRQ
FE_IRQ
PORT14[1]
I2C
I2C
I2C
VDD
PX700B/E OMLY
DG
DIGITAL SIGNAL PROCESSOR
14
15
13
17
16
11
12
3
1
2
5
13
Q8801
Q8802
Q8802
SD
WP
3
SD
A
T
2
SDDTC
7
SDD
A
T
2
SDCLK
DG52
10
SDD
A
T
0
8
11
SDCMD
SDCLK
3.3V
SD CARD I/F
SD
A
T
0
SD
A
T
1
SD
WP
SDD
A
T
3
5
SDD
A
T
1
SD_LED_ON
9
SD CARD
SDCD
12
SDCMD
SD
A
T
3
1
B POR
T
(Sub Video
Input or Address)
4
UV0-9,Y0-9
R0-4
VS
,HS
.CLK
VS
,HS
.CLK
UV0-7,YG0-7
IC5660
TH-42PX700B/E, TH-42PV700F/P
DG-Board (2 of 3) Block Diagram
DG-Board (2 of 3) Block Diagram
TH-42PX700B/E, TH-42PV700F/P
DG-Board (2 of 3) Block Diagram
DG-Board (2 of 3) Block Diagram
TH-42PV700F / TH-42PV700P / TH-42PX700B / TH-42PX700E
80
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