DOWNLOAD Panasonic TH-R42PV7KH / TH-R42EL7KS Service Manual ↓ Size: 18.9 MB | Pages: 106 in PDF or view online for FREE

Model
TH-R42PV7KH TH-R42EL7KS
Pages
106
Size
18.9 MB
Type
PDF
Document
Simplified Service Manual
Brand
Device
Plasma / GPH10DE CHASSIS
File
th-r42pv7kh-th-r42el7ks.pdf
Date
PREV: Panasonic TH-R42PV70K Simplified Service Manual

Panasonic TH-R42PV7KH / TH-R42EL7KS Simplified Service Manual ▷ View online

5.27. DG-Board (12 of 13) Schematic Diagram
+
+
+
+
+
+
+
+
+
+
+
+
AH_LRCK0
PWM_SQ_R-
SQ_L+
PWM_SQ_R+
AD_SCL2
SQ_R+
SQ_R-
PWM_SQ_L-
AD_SDA2
SQ_L-
PWM_SQ_L+
AH_SRCK0
AV_R
AH_HDMI_SDIN
AH_HDMI_BCLK
AH_HDMI_LRCK
AG_SOUND_SOS
AG_AUDIO_MUTE
D
A
C_PD
AV_L
AH_DMIX0
SCL0B_5V
SDA0B_5V
MAIN_RF_CVBS
AG_RF_AFT1
TV_L
AUDIOOUT_L
TV_R
AUDIOOUT_R
SIF1
A
G
_A
UDIO_XRST
C2281
560p
50V
C2109
0.1u
16V
C2143
50V
180p
C2126
10u
10V
C2102
0.1u
16V
C2049
0.1u
16V
C2183
10u
10V
C3280
50V
100p
C2268
100p
50V
C2213
1000p
50V
C2187
2.2u
6.3V
C2091
50V
10p
C2110
0.1u
16V
C2114
0.1u
16V
C3279
25V
0.01u
C2171
0.01u
25V
C3276
16V
0.1u
C2280
4.7u
16V
C2246
10u
10V
C2115
0.1u
16V
C2191
10u
10V
C2052
0.1u
16V
C2266
100p
50V
C2262
10u
10V
C2189
1u
16V
C2264
10u
10V
C2138
0.1u
16V
C2105
0.1u
16V
C3281
16V
0.1u
C2134
25V
0.01u
C2055
12p
50V
C2057
0.1u
16V
C2053
0.1u
16V
C2185
10u
10V
C2117
0.1u
16V
C2186
0.1u
16V
C2097
16V
0.1u
C2272
4.7u
16V
C2244
0.1u
16V
C2170
50V
33p
C2106
0.1u
16V
C2100
0.1u
16V
C2118
1u
16V
C2054
10u
10V
C2124
0.1u
16V
C2130
10V
10u
C2058
0.1u
16V
C2263
10u
10V
C2132
25V
0.01u
C2092
50V
22p
C2146
50V
180p
C2089
560p
50V
C3272
50V
0.1u
C2173
4.7u
16V
C2048
0.1u
16V
C2216
0.1u
16V
C2088
4.7u
16V
C2096
16V
0.1u
C2101
10u
10V
*C2056
12p
50V
C2023
0.1u
16V
C2190
10u
10V
C2188
470p
50V
C2153
50V
33p
C3275
16V
0.1u
C2116
470p
50V
C2251
10u
10V
C2267
100p
50V
C2261
10u
10V
C2050
0.1u
16V
C2245
1000p
50V
C2265
100p
50V
C2120
56p
50V
C2121
56p
50V
C2131
16V
0.1u
C2111
2.2u
6.3V
C2192
47u
6.3V
C2133
50V
4.7u
C2113
47u
6.3V
C2108
47u
6.3V
C3081
6.3V
100u
C2059
47u
6.3V
C3273
10u
50V
C2107
47u
6.3V
C2112
47u
6.3V
C2137
47u
6.3V
C3270
6.3V
1000u
C2151
47u
6.3V
C0CBCBC00190
IC2010
1
VDD
2
GND
3
CE
5
V
OUT
4
NC
IC2011
C0ABBB000230
1
2
3
4
5
6
7
8
C0DBFFD00003
IC2107
1
2
3
4
5
6
7
C0CBCBE00001
IC2008
1
VOUT
2
NC
3
GND
4
CNCONT
5
SUB
6
VIN
7
C1AB00002746
IC2106
1
FIL
T
A
2
VREF
3
A
GND
4
AVDD
5
SIF_REEP
6
SIF_REFCM
7
SIF_REFN
8
SIF_IN1
9
SIF_PGA_REF
10
SIF_IN2
11
AGND
12
AVDD
13
DGND
14
DVDD
15
MUTE
16
SDA
17
SCL
18
LRCLK2
19
BCLK2
20
DGND
21
DVDD
22
SDIN0
23
SDIN1
24
SDIN2
25
SDIN3
26
LRCLK0
27
BCLK0
28
ODGND
29
OD
VDD
30
VDRIVE
31
DV
D
D
32
DGND
33
MCLKI/XIN
34
XOUT
35
BCLK1
36
LRCLK1
37
SDO0
38
SPDIF_OUT
39
SPDIF_IN
40
DVDD
41
DGND
42
PWM1A
43
PWM1B
44
PWM2A
45
PWM2B
46
PWM3A
47
PWM3B
48
PWM4A
49
PWM4B
50
RESET
51
DVDD
52
DGND
53
AVDD
54
PLL_LF
55
AGND
56
AGND
57
HPOUTL1
58
HPOUTR1
59
AV
D
D
60
NC
61
NC
62
NC
63
NC
64
NC
65
NC
66
V
OUT_SW
67
FIL
T
D
68
A
VDD
69
A
GND
70
A
GND
71
A
VDD
72
A
U
XOUTL1
73
A
U
XOUTR1
74
A
U
XOUTL2
75
A
U
XOUTR2
76
AINL2
77
AINR2
78
AINL1
79
AINR1
80
ISET
L2027
J0JHC0000045
L3209
J0JGC0000021
L3207
J0JCC0000241
L3206
J0JCC0000241
L2021
J0JHC0000078
*L2022
J0JHC0000078
L2029
J0JCC0000077
L3211
J0JGC0000021
L2040
J0JHC0000045
L3210
J0JCC0000241
L2026
G1C6R8MA0061
SUB5V
BT30V
DVDD1.8V
DVDD3.3V
DTV9V
DVDD3.3V
SUB5V
DTV9V
DVDD1.8V
SUB5V
SUB5V
AUD3.3V
SUB3.3V
SUB3.3V
TP3200
Q2101
2SC584500L
Q2016
2SC584500L
Q2017
2SC584500L
Q2102
2SC584500L
Q2015
2SA207700L
Q3200
2SA207700L
Q2021
2SA207700L
R2271
22
EXB28V220JX
JS3208
0
1%
R2198
158k
10k
R2276
1%
R2168
16k
*R2233
10k
1%
R2197
68k
R3239
220
R2084
4.7k
10k
R2110
20k
1%
R2145
1%
R2183
36k
1%
R2166
16k
R2210
10k
R2092
470
R2088
100
2.2k
R2125
20k
1%
R2146
R2097
3.3k
R2266
560
R2178
1k
0
R2257
1%
R2113
120k
1%
R2181
22k
20k
1%
R2150
22
R2056
R3246
22
100
R2111
1M
R2059
R2209
10k
R2046
0
R2296
0
20k
1%
R2151
R2165
10k
R2089
560
R2238
47k
R2094
2.2k
R3247
220
R3240
560
1%
1%
R2182
36k
1%
R2169
22k
2k
1%
R2104
300
R2058
R3244
22
R2096
10k
R3243
270
22
R2057
R2149
10k
R2086
470
R2180
1k
R2297
0
20k
1%
R2100
R2265
4.7k
R2093
3.3k
R2085
560
1M
R2112
R2179
10k
1%
R2114
75k
TU3200
ENGF7701GF
BB
5
NC
6
NC
7
NC
8
+B
9
AUDIO_OUT
10
SIF_OUT
11
NC
12
SCL
13
SDA
14
RF_AGC
15
VB
16
NC
17
BTL
18
NC
19
AFT_OUT
20
VIDEO_OUT
21
H0J245500082
X2010
-
R
L
+
-
+
SIF1 in
AUDIO DSP
AUD3.3V
SIF3.3V
AUDIO AMP
DVDD1.8V
107
100
108
105
103
102
104
106
101
!
!
DG-BOARD TXNDG1MJTR (12/13)
AV-TERMINAL
CRNo.2000-3350
41
42
44
43
54
52
53
51
55
TH-R42PV7KH, EL7KS
DG-Board (12 of 13) Schematic Diagram
TH-R42PV7KH, EL7KS
DG-Board (12 of 13) Schematic Diagram
TH-R42PV7KH / TH-R42EL7KS
53
5.28. DG-Board (13 of 13) Schematic Diagram
+
+
+
+
+
QLINK_AV3
HDMI_INT2
MAIN_PR
MAIN_PB/C
MAIN_Y/CVBS
RGB_CVBS
RGB_FB
DVB_CVBS
AD_SDA2
AG_AUDIO_MUTE
AG_AUDIO_XRST
AG_A_MON_MUTE/SP_MUTE
AG_SOUND_SOS
AG_RF_AFT1
AG_SOS
STB_RST
AD_SCL2
AD_SCL2
AD_SDA2
AG_SOS
AG_TV_SUB_ON_DELAY
PWM_SQ_R+
PWM_SQ_R-
PWM_SQ_L+
AMUTE
PWM_SQ_L-
AG_SOUND_SOS
AG_A_MON_MUTE/SP_MUTE
HDMI_INT2
MONITOROUT_MUTE
A
G
_A
UDIO_MUTE
STB_RST
AMUTE
AG_TV_SUB_ON_DELAY
AG_VIDEO_STATUS
AH_SRCK0
AH_DMIX0
AH_LRCK0
AH_HDMI_BCLK
AH_HDMI_SDIN
AH_HDMI_LRCK
AG_TV_MAIN_ON
SCL0B_5V
SDA0B_5V
QLINK_AV2
C2319
0.033u
25V
C2307
25V
1u
C2341
50V
0.1u
C2345
50V
0.022u
C2801
16V
10u
C2337
50V
0.022u
C2317
0.033u
25V
C2329
16V
0.1u
C2325
50V
0.47u
C2375
50V
0.022u
C2363
16V
0.1u
C2327
16V
0.1u
C2379
50V
0.022u
C2815
16V
0.1u
C2303
25V
1u
C2353
50V
0.1u
C2814
4700p
50V
C2347
50V
0.022u
C2389
50V
1000p
C2343
50V
0.1u
C2302
16V
0.1u
C2335
50V
0.1u
C2313
50V
0.1u
C2359
50V
0.1u
C2803
0.47u
50V
C2387
50V
1000p
C2333
50V
0.1u
C2385
50V
1000p
C2301
16V
0.1u
C2383
50V
1000p
C2817
50V
1000p
C2331
50V
0.47u
C2349
50V
0.1u
C2802
0.47u
50V
C2381
50V
0.022u
C2315
16V
0.1u
C2311
16V
0.1u
C2305
25V
1u
C2323
0.033u
25V
C2355
50V
0.1u
C2309
25V
1u
C2813
16V
0.1u
C2321
0.033u
25V
C2339
50V
0.022u
C2357
50V
0.1u
C2352
16V
1u
C2377
50V
0.022u
C2361
25V
470u
C2816
35V
22u
C2119
16V
220u
C2354
220u
16V
C2819
25V
47u
D2028
MA2J11100L
D2034
MA2J11100L
D2304
MA2J11100L
D2031
MA2J11100L
D2033
MA2J11100L
D2026
MA2J11100L
D2032
MA2J11100L
D2635
MA2J11100L
D2632
MA2J11100L
D2301
MA2J11100L
D2633
MA2J11100L
D2637
MA2J11100L
D2029
MA2J11100L
D2302
MA2J11100L
D2634
MA3X78900L
D2638
B0BC03900015
D2303
MAZ30560HL
D2636
MAZ30470HL
C0DBAJB00004
IC2610
1
V
OUT
2
VDD
3
NC
5
EXT
4
VSS
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
DG12
1
2
3
4
L2308
J0JJC0000011
L2310
J0JJC0000011
L2649
G1C100MA0072
L2304
G1C330MA0291
L2306
G1C330MA0291
L2648
G1C470MA0077
L2302
G1C330MA0291
L2300
G1C330MA0291
L2650
G1C3R3ZA0083
DTV9V
SUB3.3V
SOUND12V
STB5V
STB5V
MAIN9V
STB5V
DTV9V
SOUND15V
MAIN9V
BT30V
S_15V
SUB3.3V
SOUND15V
SUB5V
TP2024
TP2020
TP2608
TP2612
TP2015
TP2302
TP2006
TP2018
TP2008
TP2021
TP2002
TP2009
TP2007
TP2019
TP2022
TP2305
TP2307
TP2607
TP2609
TP2023
TP2303
TP2611
TP2610
TP2017
TP2301
TP2004
TP2606
TP2013
TP2003
TP2014
TP2012
TP2310
TP2005
AG_TV_MAIN_ON
AG_AUDIO_MUTE
AG_SOS
MAIN_PR
AG_AUDIO_XRST
AH_HDMI_SDIN
AG_TV_SUB_ON_DELAY
AD_SCL2
AH_HDMI_LRCK
MAIN_PB/C
AG_VIDEO_STATUS
STB_RST
HDMI_INT2
DVB_CVBS
MAIN_Y/CVBS
AH_HDMI_BCLK
AG_QLINK2
AD_SDA2
RGB_FB
AG_RF_AFT1
AG_SOUND_SOS
AH_SRCK0
AG_A_MON_MUTE/SP_MUTE
AH_LRCK0
RGB_CVBS
AG_QLINK1
AH_DMIX0
AG_RF_AFT2
Q2641
B1CBHD000002
Q2640
B1CBHD000002
Q2639
B1CFNG000001
Q2041
2SC584500L
Q2042
2SC584500L
Q2035
2SC584500L
Q2039
2SC584500L
Q2040
2SC584500L
Q2635
2SC584500L
Q2034
2SC584500L
Q2638
2SC584500L
Q2031
2SA207700L
Q2301
2SA207700L
Q2033
2SA207700L
Q2637
2SA207700L
Q2636
2SA207700L
JS2051
JS2047
JS2053
JS2046
R2890
100k
R2325
10
R2308
3.3
R2143
10k
R2317
10
R2127
10k
R2144
10k
R2869
4.7k
1%
R2867
82k
R2156
330
R2854
2.2k
R2864
1k
R2123
47k
R2122
10k
R3213
0
R2624
22
R2315
3.3
R2858
2.2k
R2194
1k
R2124
10k
R2629
6.8k
R2217
47k
R2131
10k
R2330
1k
R2206
10k
R2323
10
R2865
10k
R2302
2.2k
R2128
47k
R2301
2.2k
R2860
10k
R2306
68k
R2216
10k
R2311
3.3
R2305
470
R2205
20k
R2220
12k
R2855
47k
R2866
2.2k
R2319
10
R2129
10k
R2625
22
R2628
6.8k
1%
R2868
16k
R2853
10k
R2859
4.7k
R2321
10
R3214
0
R2647
0
R2861
1k
R2313
3.3
R2331
2.2k
R2857
4.7k
R2119
10k
R2218
1k
R2118
1M
R3312
47k
R2863
1k
R2208
10k
C0DBGYY00202
IC2303
VIN
3
2
VSS
VOUT
1
MUTE
MUTE SW
15V
OPERATE
RESET
SOS
OPERATE
R-
L+
L-
OPERATE
MUTE
R+
MUTE
MUTE
MUTE
MUTE
AV-TERMINAL
CRNo.2000-3350
BT30V
AUDIO AMP
TO
SPEAKER
110
116
111
112
117
109
115
113
114
!
DG-BOARD TXNDG1MJTR (13/13)
51
52
54
53
55
TO 6/13
TO 6/13
TO 4/13
TO 8/13
TO 4,9/13
TO 6/13
TO 13/13
TO 4/13
TO 8/13
TO 6/13
TH-R42PV7KH, EL7KS
DG-Board (13 of 13) Schematic Diagram
TH-R42PV7KH,EL7KS
DG-Board (13 of 13) Schematic Diagram
TH-R42PV7KH / TH-R42EL7KS
54
5.29. D-Board Block Diagram
TXD_PC
RXD_PC
PANEL_MAIN_ON
ALARM
READY
RXD_PC
IIC_INT
TXD_PC
RXD_PC
SOS8_SS
ALARM
LED_R
REMOCON
IIC_CONT
TXD_PC
VDATA_DET
VDATA_DET
SOS6_SC1
SOS7_SC2
SOS7_SC2
SOS6_SC1
PCD3
SOS4_PS
LED_R
LED_G
REMOCON
LED_G
SOS4-PS
PCD1
PCD2
ODED1
ODED2
PCD4
CLRD2
READY
PANEL_MAIN_ON
SOS9_CONF
FVSEL
L
VDSBIT
FVSEL
SOS9_CONF
LVDSBIT
OSD_YS
OSD_VO
OSD_HO
OSD_CLKO
OSD_B
OSD_G
OSD_R
IIC_CONT
INEXCH
DRVCLKD0
DRVCLKD3
DRVCLKD1
DRVCLKD2
LED1
LED2
DRVCLKU1
DRVCLKU2
DRVCLKU3
DRVCLKU0
CLRD1
STB_SCL01
STB_SDA01
STB_SCL02
STB_SDA02
OSD_R
OSD_G
OSD_B
OSD_CLK
O
OSD_YS
INEXCH
IIC_CONT
DRVMUTE
X9200
TP9101
TP9100
TP9010
P+3.3V SOS / LED BLINKING : 3TIMES
P+5V SOS / LED BLINKING : 5TIMES
P+15V SOS / LED BLINKING : 2TIMES
LED BLINKING : 4TIMES
POWER SOS
R 10bit
Scan Control DATA 16bit
G 10bit
B 10bit
B 10bit
R 10bit
Sustain Control DATA 7bit
G 10bit
14
40
PROCESSOR
DRIVER
TO C11
TO C21
30
50
49
33
29
TXD1
32
RXD1
IIC_CONT
IIC_CONT
LVDS INPUT
DISCHARGE
CONTROL
IIC1_SDA
70
IIC2_SCL
69
67
71
Voltage
66
IIC2_SDA
43
2
IC9500
1
FPGA
LSI_RST
XRST
SUB-FIELD
PLASMA AI/SUB FIELD PROCESSOR/PEAKS DATA DRIVER
IC9003
IC9303
MICOM
XIN
XOUT
X9000
9.216MHz
IIC1_SCL
Video DATA
48bit(DA00-DC13,DB14-DC15)
Low
ROMDATA04-15,ROMADDRESS00-20,(UA05-UC15)
D32
D31
55
1
SOS7_SC2
93
91
90
SOS8_SS
36
READY
ALARM
37
DRVMUTE
IC9011
IIC_CLK1
IIC_DATA1
23
18
ALARM
19
21
DISPEN
READY
PANEL_STBY_ON
20
24
RXD
TXD
6
D5
RA+
RCLK-
14
TO DG5
RC-
7
15
11
12
RD-
10
3
RB-
1
9
RE-(LSB)
2
RA-
RCLK+
RD+
RB+
4
RC+
STBY5V
+5V
D25
VDATA_DET
6
PANEL_MAIN_ON
1
+5V
5
2
+15V
+15V
11
13
9
TO P25
RXD
13
14
8
6
TXD
7
SDA1
PDB0
4
PSTB
5
IIC_INT
11
PSLCT
PBUSY
9
D6
SCL1
12
15
LED_R
PDB1
17
16
LED_G
st-r
IC9900
CONVERTER
XRST
CTI/TINT
WB-ADJ
I/P
COLOR
FORMAT CONVERTER/RGB PROCESSOR
CONVERTER
CONTRAST
FORMAT
Differential
Signaling
RECEIVER
FPGA
SOS4-PS
92
PANEL_MAIN_ON
100
P_ON/OFF
P3V_SCL02
P3V_SDA02
TO SC20
D20
2
12
14
19
SCAN
DATA
15
16
1
P5V
48
46
5VDET
53
55
3
SOS6_SC1
SUSTAIN
DATA
47
53
3
1
SS_SOS8
P3V_SCL1
P3V_SDA1
P15V
P5V
STB5V_M
NRST
DRV_RST
DATA DRIVER
16/32M FLASH MEMORY
RESET
4
5
VOUT
VCC
IC9502
RESET
P3.3V
SS PULSE
SCAN OUT
SC PULSE
6
UMH,UML,USH,USL,UEH,NUEL(URH)
OC1,OC2,CLK,SIU,SID,SCSU,CPH1,CPH2,(LAT),CEL,(CBK)CSL,CSH,CML,CMH,SC_DRV_RST
IC9901
DDR SDRAM(128M)
Q9302
Q9301
CLK7
12
CLK5
CLK6
14
13
4
CLK9
XT
1
20
XTN
IC9200
PCK
OCK
D
P5V
CONTROL
STBY5V
P15V
21
19
IC9007
NCS
ASDIO
DATA0
DCLK
P5V
86
SOS3_3V
SOS2_15V
85
87
SOS5_5V
Q9054
Q9053
Q9052
Q9051
P5V
P15V
STB3.3V
PROM(FPGA)
CLOCK GENE.
DIGITAL SIGNAL PROCESSOR
PLASMA AI
SUB-FIELD PROCESSOR
FOR
FACTORY
USE
P5V
P5V
DRVCLKD0-D3
24bit
(DA00-DC07)
20bit
ODED1,ODED2,CLRD1,CLRD2,PCD1,PCD2,PCD3,PCD4,LED1,LED2
(LSI58 COMM)
TDO,TDI
TMS,TCK
JTAG
DCK
HD
VD
JTAG
PD1-Mplus
FPCLK
FPDAT0
FPDAT1
SFVRST
LATCH
SFRST
R0-R9
G0-G9
VD
B0-B9
HD
DCK
PICTURE
OUTPUT
LVDS
LVDS RECEIVER
SYNC PROCESSING
WB ADJ
DISCHARGE CONTROL
FLASH CONTROL
FPGA CONTROL
CONTROL
RESET
CONTROL
FLASH
CLKM
PRCKI
-IN
17
Q9044
IIC_CLK2
27
26
IIC_DATA2
IIC_CONT/C_SEL
31
IC9001
6
5
32k EEPROM
SDA
SCL
7
WP
35
EEP_WR_CTL
P15V
STB5V_M
REMOCON
18
15V->2.5V
OUT2
G2
13
S1
20
D1
OUT1
17
D2
21
12
D1
D2
VO 23
16
15
LX
VB
VCC
VDD
19
G1
IC9806
S2
DC-DC CONVERTER
24
FB
-INC
8
CTL
CB
P15V
P2.5V
Q9805
Q9806
7
NCS
DATA
ASDI
DCLK
10
IIC_CONT
1
2
STBY3.3V
STB3.3V
SDA2
SCL2
VDATA_DET
84
NCS
26
27
ASDIO
28 DATA0
DCLK
29
1
VOUT
RESET
3
4
VDD
CE
6
STB5V
Q9046
STB3.3V
72
RESET
Q9050
XRST
SOS9_CONF 10
DRVRST
PLASMA AI
NEW
DATA
ROMDATA00-03
DQ4-DQ15
A0-A19
DQ0-DQ3
ROMDATA00-03
ROMDATA04-07/ROMADDRESS00-20,-1,CE,OE,WE,BYTE
4bit
SOS4_PS
12
XRST
54
LED_R
REM_IN
53
34
LED_G
Q9010
INEXCH
RA
,RB
,RC
,RD
,RE
,RCLK
RE+(LSB)
STB_SCL02
STB_SDA02
STB_SDA02
STB_SCL02
OSD
SC_SOS6_SC1
SOS7_SC2
P3.3V
STB_SDA02
STB_SCL02
P3V_SCL1
P3V_SDA1
1
2
5
6
D9811
DCDC_ON
Q9809
VB1_5V
VCC
OUT2-2
G2
25
20
S1
26
D1
-INC1
D1
D2
4
FB1
P15V
P3.3V
VO1
3
24
Q9807
D2
23
OUT1-1
G1
7
IC9805
S2
DC-DC CONVERTER
15V->1.2V,15V->3.3V
LX1
OUT1-2
Q9808
D2
G1
S2
G2
S1
D1
D1
D2
P15V
P1.2V
DOUTDC15
DOUTDA8
PC1_C1(PCD1)
LE_C1(LED)
ODE_C1(ODED1)
PC2_C1(PCD2)
(DA14,DA15-DC15)
47
49
P5V
7
8
9
(DA14,DA15-DC15)
FORMAT CONVERTER
STB 3.3V/RESET
P1.2V
P2.5V
P3.3V
OSD_HD
OSD_VD
36.6MHz
60MHz
20MHz
84MHz
D9802
NCS_FPGA
INEXCH
P15V_MOTO
D9804
STB3.3V_ON
6
SDA
SCL
1
3
A1
A0
5
IC9002
DIGITAL
TEMPERATURE
SENSOR
SCL
SD
A
IIC
P3V_SCL01
P3V_SDA01
P3V_SCL02
P3V_SDA02
11
13
12
8
10
9
2
1
6
3
4
5
IC9013
IIC SWITCH
DRVCLKU0-U3
P2.5V
P2.5V
P1.2V
P3.3V
L
VDSbit
FVSEL
K_DONE
5
LVDSBIT
30
FVSEL
23
OSD_CLK
16
OSD_YS
17
OSD_B
OSD_G 18
19
OSD_R
OSD_VD 20
OSD_HD 21
42 INEXCH
18
22
26
20
SC_DRV_RST
+15V
P15V_MOTO
30
29
+15V
28
+15V
3.3V->5V
LEVEL CONVERTER
IC9802,03
P5V
P3.3V
CLK1N_C1(CLK(1)(-))
CLK0P_C1(CLK(0)(+))
CLK2P_C1(CLK(2)(+))
CLK3N_C1(CLK(3)(-))
3
5
42
44
5
CLK3N_C2(CLK(3)(-))
CLK2P_C2(CLK(2)(+))
11
CLK0P_C2(CLK(0)(+))
13
CLK1N_C2(CLK(1)(-))
45
43
SC_DRV_RST
50
CLR_C1(CLRD)
14 VCC
STB3.3V
16
CTL
11
FB2
VO2
12
8
-INC2
19
LX2
OUT2-1
18
30
OVP
27
CB1 CB2
17
VB
21
FSW
10
OSD_YSI
OSD_BI
OSD_GI
OSD_RI
OSD_CLK
O
(FREE_RUN)
P3V_SCL02
P3V_SDA02
SCL
SDA
P3.3V
Control DATA 10bit
STB3.3V
NCS_FPGA
52
DCDC_ON
CE,OE,WE,BYTE
DOUTDA0
DOUTDC7
15
41
ODE_C2(ODED2)
PC3_C2(PCD3)
CLR_C2(CLRD)
LE_C2(LED)
PC4_C2(PCD4)
(DA08-DC13,DB14,DC14)
TH-R42PV7KH, EL7KS
D-Board Block Diagram
TH-R42PV7KH, EL7KS
D-Board Block Diagram
TH-R42PV7KH / TH-R42EL7KS
55
5.30. D-Board (1 of 6) Schematic Diagram
TERM
SIDE
+
G
G
+
+
G
G
G
G
FP_CSL
SC_CSL
SC_DRV_RST
SC_SID
SC_SCSU
SC_CLK
FP_SCSU
FP_CMH
SC_CBK
FP_CBK
SC_CPH1
SC_OC2
SC_SIU
FP_CSH
FP_OC2
SC_CML
SC_CSH
SC_CMH
SC_CSH
FP_CML
SC_CMH
SC_CLK
FP_SC_DRV_RST
SC_SIU
SC_OC2
FP_SID
SC_CML
SC_SID
SC_CBK
FP_CPH1
SC_CSL
SC_DRV_RST
SC_CPH1
FP_SIU
SC_SCSU
P_ON/OFF
DCDC_ON
PANEL_MAIN_ON
SOS4_PS
SC_OC1
SC_CPH2
SC_OC1
SC_CPH2
FP_OC1
FP_CPH2
VDATA_DET
FP_CLK
SC_LAT
SC_CEL
FP_LAT
FP_CEL
SC_LAT
SC_CEL
SOS6_SC1
SOS7_SC2
R9881
0
VB1_5V
R9892
100k
P5V
PA9800
K5H4022A0023
R9887
56k
VB1_5V
C9882
8200p
25V
Q9805
B1ABCF000138
R9883
0
D20
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
C9874
68p
50V
P5V
L9801
G1C1R5Z00006
Q9809
B1MBEDA00015
SP8K2TB
1
S1
2
G1
3
S2
4
G2
5
D2
6
D2
7
D1
8
D1
R9849
EXB2HV470JV
P15V
R9846
EXB2HV222JV
C9877
68p
50V
C9029
10V
10u
C0DBAYY00273
IC9806
1
GND
2
REFIN
3
VREF
4
CS
5
COVP
6
CUVP
7
PGOOD
8
CTL
9
LSAT
10
ILIM
11
+INC
12
-INC
13
FSW
14
PGND
15
OUT-2
16
VB
17
VCC
18
VBIN
19
LX
20
OUT-1
21
CB
22
RT
23
VO
24
FB
C9846
16V
0.1u
C9832
10u
10V
D25
1
2
3
4
5
6
7
8
9
10
11
12
13
C9888
360p
50V
C9870
10u
25V
R9872
0
D9817
MA22D3900L
C0JBAZ002692
IC9803
G1
1
2
A1
3
A2
4
A3
5
A4
6
A5
7
A6
8
A7
9
A8
10
GND
11
Y8
12
Y7
13
Y6
14
Y5
15
Y4
16
Y3
17
Y2
18
Y1
19
G2
20
Vcc
C9865
68u
4V
L9800
G1C2R2Z00007
C9859
25V
0.01u
C9860
4.7u
6.3V
D9813
B0JCGD000002
C9887
0.1u
25V
R9850
47k
Q9807
B1MBEDA00015
SP8K2TB
S1
G1
S2
G2
D2
D2
D1
D1
C9864
0.1u
25V
C9878
0.01u
25V
R9873
0
P3.3V
P2.5V
R9869
10k
P3.3V
C9823
10u
25V
R9897
47.5k
C9884
1000p
50V
C9869
10u
25V
C9879
8200p
25V
P15V
D9816
MA22D3900L
R9879
13k
R9884
0
P1.2V
R9115
100
C9885
1000p
50V
R9868
100k
R9889
18.2k
STB5V_M
C9862
0.1u
25V
C9868
10u
25V
C9842
16V
0.1u
R9847
EXB2HV222JV
C9845
16V
0.1u
R9848
EXB2HV470JV
C9881
0.01u
25V
C9883
100p
50V
R9871
10k
R9894
11k
D9812
MA22D3900L
P15V
R9870
10k
Q9806
B1ABCF000138
F1J1E104A148
FL9803
C9844
25V
0.01u
C0JBAZ002692
IC9802
G1
1
2
A1
3
A2
4
A3
5
A4
6
A5
7
A6
8
A7
9
A8
10
GND
11
Y8
12
Y7
13
Y6
14
Y5
15
Y4
16
Y3
17
Y2
18
Y1
19
G2
20
Vcc
P15V_MOTO
R9893
56k
C9837
10u
10V
C9863
4.7u
6.3V
C9871
10u
25V
D9814
B0JCGD000002
C9858
10u
25V
C9873
68u
4V
C9872
10u
25V
C9861
0.1u
25V
R9888
11k
C9028
10V
10u
P15V
R9890
47.5k
C0DBAYY00274
IC9805
1
RT
2
CS1
3
VO1
4
FB1
5
REFIN1
6
ILIM1
7
-INC1
8
-INC2
9
ILIM2
10
FSW
11
FB2
12
VO2
13
CS2
14
GND
15
VREF
16
CTL
17
CB2
18
OUT2-1
19
LX2
20
OUT2-2
21
VB
22
PGND
23
VCC
24
OUT1-2
25
LX1
26
OUT1-1
27
CB1
28
PGOOD
29
CUVP
30
OVP
C9841
16V
0.1u
C9880
8200p
25V
P5V
C9867
10u
25V
R9891
12.7k
PA9900
K5H5022A0023
Q9808
B1MBEDA00015
SP8K2TB
S1
G1
S2
G2
D2
D2
D1
D1
D9815
B0JCGD000002
R9886
56k
D9807
B0JCCE000008
C9866
68u
4V
L9802
G1C2R2Z00007
R9882
0
C9840
25V
0.01u
D9808
B0JCCE000008
C9886
0.1u
25V
F1J1E104A148
FL9805
P5V
P15V
R9880
0
R9878
11k
R9895
100k
VB1_5V
P15V_MOTO
F1J1E104A148
FL9806
R9896
18.2k
STBY5V
GND
GND
+15V
+15V
GND
GND
+5V
+5V
GND
VDATA_DET
PANEL_MAIN_ON
SOS4_PS
P5V
OC1
CPH2
GND
GND
GND
GND
GND
GND
GND
CLK
SIU
SID
SCSU
OC2
CPH1
LAT
SOS6_SC1
SOS7_SC2
CEL
CBK
SC_DRV_RST
CSL
CSH
CML
CMH
NC
+15V
+15V
+15V
A
1
5
F
E
6
8
7
3
D
2
B
4
C
9
15V
1.2V
DC-DC CONVERTER
15V
3.3V
15V
5.0V
DC-DC CONVERTER
15V
2.5V
TO
P-BOARD
(P25)
TO
SC-BOARD
(SC20)
LEVEL CONVER
TER
LEVEL CONVER
TER
D-BOARD (1/6)
!
1
2
TZTNP01HNTB
TH-R42PV7KH, EL7KS
D-Board (1 of 6) Schematic Diagram
TH-R42PV7KH, EL7KS
D-Board (1 of 6) Schematic Diagram
TH-R42PV7KH / TH-R42EL7KS
56
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