Block Diagrams - Panasonic TX-32LXD700 Service Manual

Video & Stereo Audio Block Diagram
H-BOARD
AV1_V 20
19
AV1_VOUT
15
AV1_RED
11
AV1_GREEN
7
AV1_BLUE
AV1_L 6
3
AV1_LOUT
2
AV1_R
AV1_ROUT 1
20
AV2_V
19
AV2_VOUT
15
AV2_C
AV2 GREEN 11
AV2 BLUE 7
AV2_L 6
3
AV2_LOUT
2
AV2_R
AV2_ROUT 1
YPBPR_Y
Y
YPBPR_PB
PB
YPBPR_PR
PR
PC_LIN
L
PC_RIN
R
IC2002
AUDIO
DAC
11 10 4
39
DTV_SL
DTV_SR 40
IC3101
AUDIO SWITCH
TV_L 41
TV_R 42
33
AV_R
32
AV_L
AV4_R
R
AV4_L
L
AV4_V
V
AV4_Y
Y
AV4_C
C
L
HP_LOUT
HP_ROUT
R
G-BOARD
PC
JK3001
1 2 3 13 14
1 AV1_V
PC_R 75
33
AV1_VO
PC_G 71
Q3200
79
AV1_RED 73
PC_B
77 AV1_GREEN
PC_H_IN 60
81 AV1_BLUE
PC_V_IN 58
8,10 40
AV2_V MAIN_Y_OUT
31 39
AV2_VO MAIN_PB_OUT
38
12 MAIN_PR_OUT
AV2_C
MAIN_RGB_CVBS_OUT 44
36
SUB_Y_OUT
35
SUB_PB_OUT
53 AV3_RED/C
SUB_PR_OUT 34
51 AV3_GREEN
20
55 DVB_CVBS
AV3_BLUE
IC3001
MAIN_RF_CVBS 91
VIDEO SWITCH
AUDIOOUT_L
AUDIOOUT_R
7 1
IC2011
AUDIO
AMPLIFIER
6 2
76
AINL2
77
AINR2
4 IC2006 2
1 34
XOUT
2 35 BCLK
3 37 SDO0
36 LRCK
58
HPOUTR1
57
HPOUTL1
74
AUXOUTL2
75 AUXOUTR2
79 AV_R
78 AV_L
3 5
18
IC2012
IC2301
HP
AMPLIFIER
AMPLIFIER
1 7
43
SP_R
GH-BOARD
GH10
-
CLK
12 45
CLK+
10 46
D0-
9 3
D0+
7 4 C1AB00002641
HDMI RECEIVER
D1-
6 6
D1+
4 7
D2-
3 9
D2+
1 10
TUNER
21 10 11
DG-BOARD
DG6
H6
MAIN_Y/CVBS/G MAIN_Y/CVBS/G
3 3
MAIN_PB/C/B MAIN_PB/C/B
5 5
MAIN_PR/R MAIN_PR/R
7 7
MAIN_RGB_CVBS_OUT RGB_CVBS
10 10
SUB_Y /CVBS SUB_Y /CVBS
19
19
SUB_PB/C SUB_PB/C
21 21
SUB_PR SUB_PR
23 23
DVB_CVBS DVB_CVBS
26 26
DTV_BCLK DTV_BCKL
58 58
DTV_SDIN
DTV_SDIN
60 60
DTV_LRCK DTV_LRCK
62 62
DTV2_SDIN DTV2_SDIN
64 64
HDMI_BCLK
HDMI_BCLK
66 66
HDMI_SDIN HDMI_SDIN
68 68
HDMI_LRCK HDMI_LRCK
70
70
SPDF_IN
SPDIF_IN
72 72 IC2000
4
L
DVB_CVBS
DTV_BCKL
DTV_SDIN
R
DTV_LRCK
DTV2_SDIN
SPDIF_IN
IC8301
COFDM
DEMODULATOR
IC2106
AUDIO
PROCESSOR
27,28,30,31
33,34,39,40
IC4503
C1AB00002641
HDMI SWITCH
3,4,6,7,9,10,
45,46
16 8 6 18 16 8 6
IC2302
AUDIO AUDIO
AMPLIFIER
36 31 24 43 36 31 24
SP_L
DG11
GH11
- CLK -
CLK
24 29 2
CLK+ CLK+
23 3
28
GS-BOARD
D0-
D0-
IC3801 21 26 5
D0+ D0+
20 6
25
D1- D1-
17 23 8
D1+ D1+
16 22 9
D2- D2-
14 11
20
D2+
D2+
13 19 12
17
99 Y_IN
Q4516
78
Q4515 PB/C
Q4514 94 PR
16,17,18,24-33,
38-48,51-53,55,58
80
RGB_CVBS
Q4519
97
SOY
Q4517
IC4510
ADV7493BBSTZ
8
HDMI_BCLK
3
HDMI_SDIN
7
HDMI_LRCK
2 2
HDMI_ SPDIF
128,129,131,132,
112,113,115,116,
134,135,137,138
118,119,121,122
D12 A2-A9,B1,B3-B10,C1,C2,
C4-C10,D1,D2,E2,E3
B13
A13
F14
IC8001-PeksLite2
D15
A10
A15,A16,B15,B16,C15,C16,
AE13,AD13,AD12,
AB12,AE13,AB13, D3,D5,D6,E4,E7-E11,E16,
SD CARD
F4,F5,F7-F10,F16
AA13,AE12
TS
SERIAL
BUS
DATA
IC8002
DDR2-0
SDRAM
IC8003
DDR2-1
SDRAM
C25,C26,D24-D26,E24-E26,
F24-F26,G24-G26,H25,H26,
J26,K25,K26,L24-L26,M26
IC4201
DDR
SDRAM
1-12
27 28 29 30 31 32 34 35
SD CARD slot
THIS IS EXCHANGE UNIT
IC4001
GC3FS
3,4,6,7,8,61,62,
63,64,65,69,70,71,
72,73,77,78,79,80
G2,F1,M6,M3,H1-H3,H5,
J2-J4,K1,K2,K4,K5,
L1,L2,L3,L5
MN2WS0039A
A17-A23,C17-C22
E17-E20,B17-B22
F17-F19,D20
A16-A24,B17-B21,
B23-B25,C16-C24
IC4200
MB87Q1431PB
HQ1L
A3-A6,A8-A11,B2-B6,B8-B10,C1-C9
7,8,9,10,51,52,53,54,57,58,
59,60,61,62,63,64,65,66,67,
68,69,70,73,74,75,76,77,78,
IC4207
LVDS TRANSMITTER
36 37 39 40 41 42 43 46 47 48 49
44
TO LCD PANEL