Block Diagrams - Panasonic TX-32LXD600 Service Manual

Video & Stereo Audio Block Diagram
H-BOARD SIF_OUT MSP
14 Q3203 Q2108
TUNER
VIDEO_OUT MAIN_RF
17 Q3202 Q3010
20
AV1_V
19 Q3002
AV1_VOUT
15
AV1_RED
11
AV1_GREEN 53
AV1_V
AV1_BLUE 7
51
AV1_VO
6
AV1_L
19
AV1_RED
3 Q2009
AV1_LOUT
17
AV1_GREEN
2
AV1_R
20 AV1_BLUE
1 Q2010
AV1_ROUT
58, 59
AV2_V 20 AV2_V
38
AV2_VO
AV2_VOUT 19 Q3004
61 AV2_C
AV2_C 15
VIDEO SWITCH
6
AV2_L
3, 4
AV3_V
3
AV2_LOUT
Q3003 37
AV3_VO
AV2_R 2
6, 24 AV3_RED/C
1
AV2_ROUT
22 AV3_GREEN
25 AV3_BLUE
20
AV3_V
27
AV3C_Y
19
AV3_VOUT
29 AV3C_PB
15
AV3_RED/C
30
AV3C_PR
11
AV3_GREEN
7
AV3_BLUE
6
AV3_L
3
AV3_LOUT
AV3_R 2
1
AV3_ROUT
Y
PB
PR
1 AV1_L
23
AV1_LO
2
AV1_R
24
AV1_RO
3
AV2_L
IC2105
Q2006
27 AV2_LO
AUDIO SWITCH
4
AV2_R
Q2007 28
AV2_RO
8
AV3_L
Q2003 30
AV3_LO
9 AV3_R
Q2004 31 AV3_RO
L
16
PC_LIN
17
PC_RIN
R
G-BOARD
GUARD_SR
R
GUARD_SL
L
4
GUARD_V
V
IC2500
AUDIO
GUARD_C
AMPLIFIER
C
16 13
Y
GUARD_Y
R
GUARD_SR
GUARD_SL
L
AUDIO OUT PC AUDIO IN
JK2002 JK3001
L R 1 2 3
Q2106
Q3331
Q3332
Q3333
32
DVB_GREEN
DVB_RED 33
34
DVB_BLUE
15
DVB_V
50
MAIN_CY/Y/V/G Q3014
IC3005
MAIN_PB/C/R 49
Q3017
Q3011
MAIN_PR/B 48
VOUT5 42
Q3015
46
SUB_CY/Y/V
SUB_PB/C 45
44
SUB_PR
SD_VIN 13
SD_REC_V 41
63
AV4_V
AV4_Y 64
AV4_C 1
Q2105
28
SPEAKER_ L
Q2104
SPEAKER_ R 27
IC2106
AUDIO
3
PROCESSOR
IC2104
34
TV_L 14 TV_ L
AUDIO
15
TV_R 33 TV_R
AMPLIFIER
56 1
MAIN_L 32 MAIN_ L
57
MAIN_R 33 MAIN_ R
3 5
2 6 2
IC2303 IC2302
IC2101
AUDIO AUDIO
HP AMPLIFIER
AMPLIFIER AMPLIFIER
6
AV4_L 7 1
1 7 1
AV4_R 7
SD_MONO_IN_R
SD_AUDIO_L_OUT
SD_AUDIO_R_OUT
4 4 4
IC2501 IC2502 IC2503
AUDIO
AUDIO AUDIO
AMPLIFIER
AMPLIFIER AMPLIFIER
16 16 16 13
13 13
DG-BOARD
THIS IS EXCHANGE UNIT
H2 DG2
PC_B
PC_B
18 23
PC_G PC_G
20 21
PC_R
PC_R
16 25
DVB_GREEN DVB_GREEN
7
34
DVB_RED
DVB_RED
9
32
DVB_BLUE DVB_BLUE
36 5
DVB_V
DVB_CVBS
6 35
DVB_L BS_SL
8 33
BS_SR
DVB_R
10 31
HDMI_R HDMI_R
30 11
HDMI_L HDMI_L
28 13
H3 DG3
MAIN_CY/Y/V/G _ OUT MAIN_CY/Y/V/G
1 40
MAIN_PB/C/R _OUT MAIN_PB/C
3 38
MAIN_PR/B _OUT MAIN_PR
5
36
MAIN_CVBS _OUT RGB_CVBS
7 34
SUB_Y
SUB_CY/Y/V _OUT
11 30 Q4040
SUB_PB
SUB_PB/C _OUT
13 28 Q4041
SUB_PR _OUT SUB_PR
15 26
Q4042
5
IC4020
GC3FS-S
7
8Bit data
39,40,43,44
47,48,51,52
6 IC4026
C1AB00002535
7
8Bit data
58,59,62,63,
66,67,70,71
SD_MONO_IN_L
GS3
SD V_OUT
6
SD V_IN
12
SD L_OUT
16
SD R_OUT
14
SD L_IN
20
SD R_IN
18
GS-BOARD
SD CARD
JK6701
19
7
IC4028
1 AMP
6 2
Q4059
Q4050 Q4058
Q4081 Q4057
Q4080 Q4056
Q4053 Q4055
CVBS0
MCU
ANALOG
CVBS1
VIDEO
10 11
IC4025
AUDIO DAC
1 2 3 4
UBIN2-UBIN9, YBIN2-YBIN9
CLK, VSIB, HSIB
MCLK 88
SCK 86
84
SDO
WS 85
HDMI I/F
HDMI_Y0-Y7, HDMI_UV0-UV7
HDMI_VS
HDMI_HS
HDMI_OE
REFCK_HDMI
YIN0-YIN7, CIN0-CIN7
CLK, VIN, HN
DIGVIDEO
V
Q8101
R
Q8102
G
Q8103
B
Q8104
DACCK
1
10
7 6 IC8029
IC8031 SRCK
2
D/A
DMIX
AMPLIFIER
3
CONVERTOR
11
1 2 LRCK
4
XV-BOARD THIS IS EXCHANGE UNIT
56 PC_B
54,52 PC_G
58 PC_R
IC4019
PORT A (ADV7499)
ADV7499B
YIN0-YIN9, UVIN0-UVIN9
CLK, VSIA, HSIA, REFCK_ADV
77 RESET
76 YIN
74 PB/C
72
PR
57
RGB_CVBS
142 PORT D-OSD INPUT
IC1103
MICROPROCESSOR
151
PORT B (FS&HDMI)
PORT C
IC4037 – GC5
MNA84522-A
B0E2-B0E9, G0E2-G0E9, R0E2-R0E9
VS0E, HS0E, CLK0E, LVDS-ENB
2,3,4,6,7,8,10,11,12,14,15,16,18,19,20,22,23,24,
27,28,30,31,50,51,52,54,55,56
IC4040
LVDS TRANSMITTER
45 46 47 48
37 38 39 40 41 42
TO LCD PANEL
PEAKS-Lite 3/3
TS
SERIAL
V22
BUS
IC8031
U22
COFDM
W22
DEMODULATOR
IC8013
T22
MN2WS0025BEA
HDTV
CI BUS
N22
N19
M20
N21