Signal Block Diagram - Panasonic TX-32LX700M Service Manual

TX-32LX700M / TX-32LX700X / TX-32LX700A / TX-32LX700Y

12.4. Signal Block Diagram

JK3100
Y
Pb
Pr
AV3
V
AV3_L
L
AV3_R
R
C Y
AV1
V
AV1_L
L
R_SW AV1_R
R
Y
Pb
Pr
AV2
V
AV2_L
L
AV2_R
R
V
L
MONITOR OUT
Q2003
R Q2002 Q2031
JK3001
PC_R
1
PC_G
2
PC_B
3
PC_H_IN
13
PC_V_IN
14
PC_LIN
L
JK2003
PC_RIN
R
TX-32LX700A/M/X/Y
Signal Block Diagram (1/3)
JK3700
Y C
G R L
G51
H51
AV3C_YSW
19 LP3
AV3C_Y
S13 96
63 G3
Y5 97
AV3C_PB
65 B3 S23 98
C5 99
AV3C_PR
V5 95
67 R3
AV3C_V
IC3001
14 V2
VIDEO
PROCESSOR
FLAG 85
AV1_C
V1 20
5 C4
AV1_Y
3 Y4 OUT2(Pr) 34
OUT2(PB) 35
36
OUT2(CY)
AV1_S
2 S12
OUT1(Pr) 38
AV1_V
1 V4
OUT1(PB) 39
OUT1(CY) 40
VOUT 41
HOUT 42
AV2C_YSW
LP3
78 VOUT7 44
AV2C_Y
77 G3
MAIN_RF_CVBS
V7 91
AV2C_PB
79 B3
AV2C_PR
81 R3
SDA0B_5V
AV2C_V SDA 83
8 V2
SCL0B_5V
SCL 84
VOUT4
33 VOUT3
AUDIOOUT_R
AUDIOOUT_L IC2105
AV4_L
L3 6
AUDIOOUT_L
AV4_R
30 LOUT2
R3 7
AUDIOOUT_R
31 ROUT2
AUDIO
AV3_L
L6
12
AV3_R
13 R6 PROCESSOR
AV2_L
14 L7 SCL0B_5V
AV2_R Q2640
SCL 35
R7
15 SDA0B_5V
AV1_L SDA 36
16 L8
AV_L
AV1_R LOUT1 32
17 R8
AV_R
ROUT1
PC_LIN 33
10 L5
TV_L
PC_RIN
L12
41
11 R5
TV_R
R12 42
Q2033,Q2034
TU3200
G
IC2012
7 OUT2 INT1 3
1 OUT1 INT2 5
MUTE 2
VIDEO_STATUS
DVB_CVBS
SUB_PR_OUT
SUB_PB_OUT
SUB_Y_OUT
MAIN_PR_OUT
MAIN_PB_OUT
MAIN_Y_OUT
PC_V
PC_H
MAIN_RGB_CVBS_OUT
15 MUTEB
IC2106
STEREO DECODER
IC2011
7 6 72 AUXOUTL1 DTV_LRCK
LRCLK2 18
AUXOUTR1
1 2 73 DTV_BCLK
BCLK2 19
HDMI_SDIN
17 SCL
SD2N0 22
Q2641 16 SDA
DTV2_SDIN
SD2N1
23
78 A2NL1 DTV_SDIN
SD2N2
24
HDMI_LRCK
79 A2NR1
LRCLK0 26
74 AUXOUTL2 HDMI_BCLK
BCLK0 27
75 AUXOUTR2
AUDIO_MUTE
H6
TO DG6
36
VIDEO MAIN SIGNAL AUDIO MAIN SIGNAL
SP R
SP L
WO R WO L
H
43 36 31 24 43 36 31 24
IC2301 IC2302
8 5 8 18 5
17 7 6 16 18 17 7 6 16
STB_5V
TX-32LX700A/M/X/Y
Signal Block Diagram (1/3)
RF SIGNAL