Block Diagrams - Panasonic TX-32LXD80F Service Manual

Video & Stereo Audio Block Diagram
20 79 AV1_V
AV1_V
19
AV1_VOUT 44
AV1_VO
15
AV1_RED 91
AV1_RED
11
AV1_GREEN 89
AV1_GREEN
AV1_BLUE 7 87 AV1_BLUE
6 62 AV1_L
AV1_L
3 56
AV1_LOUT AV1_LO
2 63
AV1_R AV1_R
1
AV1_ROUT 55 AV1_RO
[C1AB00002855]
AUDIO VIDEO SWITCH
19,23
AV2_V 20 AV2_V_Y
19
AV2_VOUT 38 AV2_VO
15 11,21
AV2_RED/C AV2_RED_C
11 13
AV2_GREEN AV2_GREEN
7 15 AV2_BLUE
AV2_BLUE
64
AV2_L 6 AV2_L
54
AV2_LOUT 3 AV2_LO
2 65 AV2_R
AV2_R
AV2_ROUT 1 53
AV2_RO
YPBPR_Y
Y 95
YPBPR_Y
YPBPR_PB
PB 93
YPBPR_PB
YPBPR_PR
97 YPBPR_PR
PR
PC_LIN
L 70 PC_LIN
PC_RIN
R 71
PC_RIN
RCA_AUDIOOUT_L
L Q3001 52
RCA_AUDIOOUT_L
RCA_AUDIOOUT_R
R 51
Q3000 RCA_AUDIOOUT_R
PC_R
1
3
PC_R
PC_G
2
1 PC_G
PC_B
3
99 PC_B
PC_H_IN
13 2
PC_H_IN
PC_V_IN
14 100 PC_V_IN
FRONT_AV_RIN
FRONT_AV_LIN
FRONT_AV_V
FRONT_AVS_Y
FRONT_AVS_C
AV4_R
R
AV4_L
L
AV4_V
V
AV4_Y
Y
AV4_C
C
L
HP_LOUT
HP_ROUT
R
G-BOARD
31 Q4516 71
MAIN_Y/CVBS MAIN_Y/CVBS
33 Q4515 73
MAIN_PB MAIN_PB
35 Q4514 72
MAIN_PR/C MAIN_PR/C
Q4519 78
46 RGB_CVBS
RGB _CVBS
Q4517 69
SOY
IC4510
IC3001
[C1AB00002966]
MAIN_RF_CVBS 5
DVB _CVBS 17
49 79
AV_R AV_R
50 78
AV_L AV_L
61 75
TV_R TV_R
60 74
TV_L TV L
73
59 AUDIOOUT_R
AUDIOOUT_R
72
58 AUDIOOUT_L
AUDIOOUT_L
58
HPOUTR1
57
HPOUTL1
14
12
IC2301
[C1AB00002875]
AUDIO AMPLIFIER
3 5
21 25
HP_LOUT
7 IC2012
HP_ROUT
[C1BB00000947]
1
HP AMP
SP_L
RXB_2P,2N,1P,1N,0P,0N,CP,CN
114,115,117,118,
120,121,123,124
RXC_2P,2N,1P,1N,0P,0N,CP,CN
130,131,133,134,
136,137,139,140
RXA_2P,2N,1P,1N,0P,0N,CP,CN
95,96,98,99,101,
102,104,105
VI1P0, VI1P2-VI1P19, VI1P21-VI1P29, VI1CLK, CLK0A, VI1ENB, VI1CLK2, VI1HSYNC, VI1VSYNC
14,15,20-31,34-45,
48-50,53-55,59,60
DVB_CVBS
AM
77
AUXIN2R
76
AUXIN2L
SIF_IN1 8
18
DTV_LRCK
19
DTV_BCLK
23
DTV2_SDIN
24
DTV_SDIN
IECOUT0 27
IC2106
[C1AB00002909]
AUDIO PROCESSOR
7 5
30 34
SP_R
18
Q2001
F2,G6,F3,E1,E2,E3,D1,D2,A4,B4,C4,A3,B3,A2,B1,
C2,C1,B10,C10,A9,B9,C9,B8,C8,A7,B7,C7,A6,B6,
C6,A5,B5,C5 CH.IS IF
IC8001-PeaksLite2
D12 ANALOG
MN2WS0047
VIDEO I/F
F14
B13
POD. CI I/F
D15 AUDIO IF
A13
A10
SD
CARD I/F
B25, B26,C25,C26,D25,
D26, E25, E26, F25, F26
TO LCD PANEL
JK4501
(1,3,4,6,7,9,10,12)
HDMI 1
(1,3,4,6,7,9,10,12) JK4500
HDMI 2
JK4700
(1,3,4,6,7,9,10,12)
HDMI 3
VIDEO_OUT
21
AUDIO_OUT
10
SIF_OUT
11
IFD1
17
30
IC8301
TS SERIAL
IFD2 19
31
BUS [C1AB00002710]
COFDM
IFAGC
12
DEMODULATOR 42
DATA
DATA
A-BOARD
[EXCHANGE UNIT]