15.10. DG-Board (1 of 4) Block Diagram
COMPONENT
COMPONENT
AV1
AV1S
AV2
AV3
AV2
AV3
PR
PB
Y
PR
V
L
C
R
R
L
Y
R
L
V
R
V
V
L
MONITOR OUT
PB
Y
DRIVE IC
VCC
Vin
GND
SCL0B_5V
SRCK0
SCL0B_5V
HDMI_BCLK
AUDIOOUT_R
RF_AFT1
SCL2
SDA0B_5V
AV_R
AV_L
HDMI_LRCK
SDA2
LRCK0
TV_L
SQ_R+
DMIX0
MAIN_RF_CVBS
HDMI_SDIN
TV_R
SDA0B_5V
SQ_L+
SQ_R-
AUDIOOUT_L
SQ_L-
AUDIO_XRST
SDA2
SCL2
AUDIOOUT_L
AUDIOOUT_R
AV_L
AV_R
SDA0B_5V
SCL0B_5V
PC_RIN
PC_LIN
AV3_R
AV3_L
AV1_L
AV2_R
AV2_L
TV_L
TV_R
AV1_R
MAIN_RF_CVBS
AV1_S
AV1_V
AV2C-Y
PC_H_IN
AV3_V
AV3C_PR
DVB_CVBS
AV3C_PB
AV1_Y
AV3C_YSW
PC_B
PC_G
PC_R
PC_V_IN
AV1_C
AV2_V
AV2C_PB
AV2C-PR
AV2C_YSW
AV3C_Y
RGB_CVBS
PC_H
PC_V
MAIN_PR_OUT
MAIN_PB_OUT
MAIN_Y_OUT
SDA0B_5V
SCL0B_5V
VIDEO_STATUS
TUNER_MAIN_ON
MON_MUTE
PC_V_IN
PC_H_IN
PC_G
PC_R
PC_B
AV2_R
AV1_C
AV2C_YSW
AV3C_PR
AV2C_Y
AV3_V
PC_RIN
PC_LIN
AV1_L
AV3C_PB
AV3C_YSW
AV2_L
AV1_S
AV3_R
AV2C_PR
AV1_V
AV1_Y
AV3_L
AV2C_PB
AV2_V
AV1_R
SUB5V
Q2101
SUB5V
Q2102
AUD3.3V
SUB3.3V
BT30V
DTV9V
X2010
JK2003
L
L-G
R
R-G
DTV9V
*JK3001
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
DTV9V
*Q2002
JK3100
Y-SW
Y
G
PB
PR
V
L
R-SW
R
G
Y-SW
Y
G
PB
PR
V
L
R-SW
R
G
C
Y
G
Y-G
C-G
G
V
L
R-SW
R
G
V
L
R
G
*Q2003
Q3032
Q3032
SUB3.3V
*D2025
SDIN1
AINL1
AUXOUTR1
SIF_IN1
R
AVR+3.3V
16
IC2011
TU3200
TUNER(ANALOG)
20
AUXOUTL2
7
PWM2B
Q2641
Q2021
DVDD1.8V
18
SIF3.3V
AUD3.3V
Q2016
24
IC2008
MUTE
5
43
7
72
BTL
2
33
19
SIF_OUT
IC2107
1
AINR2
DVDD1.8V
44
34
27
AUD3.3V
22
79
BCLK0
11
8
3
74
PXA ONLY
45
3
5
8
Q2015
VB
73
SDIN2
75
AINL2
AUXOUTL1
LRCLK2
9
L
SCL
AUXOUTR2
BB
AINR1
IC2010
1
SDA
AMP
SOUND PROCESSOR
Q2640
XIN
7
5
IC2106
15
13
6
XOUT
PWM1A
10
18
AFT_OUT
5
Q3200
5
77
42
14
76
AVR
PWM1B
LRCLK0
BCLK2
VIDEO_OUT
26
+B
5V<->3.3V
5V<->3.3V
AVR
78
1
AVR
21
AUDIO_OUT
PWM2A
1
Q2017
50
RESET
SCL
SDA
16
17
I2C
I2C
I2C
DVDD3.3V
DG
DIGITAL SIGNAL PROCESSOR
4
6
1
5
3
2
83
FLAG
VIN2
85
HOUT 42
R5
AV SW2
(AUDIO SW)
R12
R4
B
LOUT1
L12
B4
G
33
AV2
32
G4
ROUT1
AV3
35
VOUT3
HIN2
AV3
VCC4
SDA
PC IN
45
SCL
OUT1(CY)
HVOE
40
36
43
AV1
OUT1(Pb)
VCC3
PC AUDIO IN
39
V1
25
OUT1(Pr)
DVB
VCC2
38
6
33
69
AV SW1
Video SW
MONITOR
OUT
IC3001
V7
TV
AV2
R6
R8
R7
PC
L7
5
VOUT7
L5
44
VOUT 41
L8
L6
VCC
HD
AV3
R
AV2
AV1
VD
IC2105
PC
AV1
TV
VCC1
84
SDA
SCL
I2C
SPDIF_OUT
38
LP2
G3
LP3
V4
R5
C4
V3
Y4
B3
B5
R3
G5
S12
V2
12
10
41
42
17
13
16
14
15
11
1
2
91
14
75
63
65
67
73
71
60
58
78
77
81
8
79
5
3
19
20
I2C
PX7A ONLY
PX7A ONLY
TH-42PV7AZ/HS/M/MR, PX7A
DG-Board (1 of 4) Block Diagram
TH-42PV7AZ/HS/M/MR, PX7A
DG-Board (1 of 4) Block Diagram
TH-42PX7A / TH-42PV7AZ / TH-42PV7HS / TH-42PV7M / TH-42PV7MR
62
Summary of Contents for Viera TH-42PX7A
Page 5: ...1 Applicable signals 5 TH 42PX7A TH 42PV7AZ TH 42PV7HS TH 42PV7M TH 42PV7MR ...
Page 22: ...9 4 No Picture 22 TH 42PX7A TH 42PV7AZ TH 42PV7HS TH 42PV7M TH 42PV7MR ...
Page 34: ...34 TH 42PX7A TH 42PV7AZ TH 42PV7HS TH 42PV7M TH 42PV7MR ...
Page 106: ...TH 42PX7A TH 42PV7AZ TH 42PV7HS TH 42PV7M TH 42PV7MR 106 ...
Page 108: ...16 2 Packing Exploded Views 1 108 TH 42PX7A TH 42PV7AZ TH 42PV7HS TH 42PV7M TH 42PV7MR ...
Page 109: ...16 3 Packing Exploded Views 2 109 TH 42PX7A TH 42PV7AZ TH 42PV7HS TH 42PV7M TH 42PV7MR ...
Page 110: ...16 4 Packing Exploded Views 3 110 TH 42PX7A TH 42PV7AZ TH 42PV7HS TH 42PV7M TH 42PV7MR ...
Page 111: ...16 5 Accessory 111 TH 42PX7A TH 42PV7AZ TH 42PV7HS TH 42PV7M TH 42PV7MR ...
Page 112: ...16 6 Replacement Parts List Notes 112 TH 42PX7A TH 42PV7AZ TH 42PV7HS TH 42PV7M TH 42PV7MR ...