Interconnection Schematic Diagram - Panasonic TX-32LX700M Service Manual

12.5. Interconnection Schematic Diagram

AP
K
P10 P9
P5 AP5
24V 24V
1 1
24V 24V
2 2
24V 24V
3 3
P
GND 4 4 GND
GND 5 GND
5
GND GND
6 6
ALL OFF ALL OFF
7 7
STB_5V STB_5V
8 8
SUB_ON 9 9 SUB_ON
P11
AC IN
220V
G
TX-32LX700A/M/X/Y
Interconnection Schematic Diagram
AP3 H3A
H
MAIN9V 23 23 MAIN9V
SUB5V 22 22 SUB5V
SUB5V 21 21 SUB5V
GND 20 20 GND
FAN_SOS 19 19 FAN_SOS
DTV9V 18 18 DTV9V
DTV9V 17 17 DTV9V
GND 16 16 GND
FAN_MAX 15 15 FAN_MAX
GND 14 14 DGND
GND 13 13 GND
GND 12 12 GND
GND 11 11 GND
GND GND
10 10
N.C. 9 9 N.C.
N.C. 8 8 N.C.
N.C. N.C.
7 7
24V_DET 6 6 24V_DET
S_GND 5 5 S_GND
S_GND 4 4 S_GND
+15_S 3 3 +15_S
+15_S 2 2 +15_S
+15_S N.C.
1 1
AP4 H4A
N.C. 23 23 N.C.
N.C. 22 22 N.C.
GND 21 21 GND
GND 20 20 GND
GND 19 19 GND
N.C. 18 18 N.C.
LCD3.3V 17 17 LCD3.3V
LCD3.3V 16 16 LCD3.3V
PANELVCC_ON 15 15 PANELVCC_ON
KEYSCAN 14 14 KEYSCAN
N.C. 13 13 N.C.
PANEL_12V PANEL_12V
12 12
PANEL_12V 11 11 PANEL_12V
GND 10 10 GND
GND 9 9 GND
TV_SUB_ON 8 8 TV_SUB_ON
N.C. N.C.
7 7
TV_MAIN_ON 6 6 TV_MAIN_ON
N.C. 5 5 N.C.
GND 4 4 GND
STB_5V 3 3 STB_5V
GND 2 2 GND
TV_SOS TV_SOS
1 1
G51 H51
20 GND
GND 20
AV4_V 19 19 AV4_V
18 18 GND
GND
AV4_C 17 17 AV4_C
GND 16 16 GND
AV4_Y 15 15 AV4_Y
GND 14 14 GND
HP_GND 13 13 HP_GND
AV4_S AV4_S
12 12
N.C. 11 11 N.C.
AV4_L AV4_L
10 10
HP_R 9 9 HP_R
AV4_R 8 8 AV4_R
HP_L
HP_L 7 7
GND 6 6 GND
HP_GND HP_GND
5 5
GND 4 4 GND
N.C. 3 3 N.C.
N.C. 2 2 N.C.
KEY
KEY 1 1
H2 DG2
STB5V. 23 23 STB5V.
GND 22 22 GND
MAIN9V 21 21 MAIN9V
GND 20 GND
20
GND 19 19 GND
SUB3.3V 18 18 SUB3.3V
SUB3.3V 17 17 SUB3.3V C_LED_ON
GND 16 16 GND R_LED_ON
GND 15 15 GND
TIME_REC_LED
SUB5V 14 14 SUB5V
REMOTE
SUB5V 13 13 SUB5V
STB3.3V
SUB5V 12 12 SUB5V
N.C.
GND 11 11 GND
SUB5V
GND GND
10 10
AI_SENSOR
DTV9V 9 9 DTV9V
N.C.
DTV9V 8 8 DTV9V
GND GND
7 7
N.C. 6 6 N.C.
N.C. 5 5 N.C.
GND 4 4 GND
GND 3 3 GND
LCD3.3V 2 2 LCD3.3V
LCD3.3V LCD3.3V
1 1 SDWP
SDDAT3
H6 DG6
SDDAT2
GND 1 1 GND
SDDAT1
GND 2 2 GND
SDDAT0
MAIN_Y/CVBS/G 3 3 MAIN_Y/CVBS/G
SDDTC
GND 4 4 GND
GND
MAIN_PB/C/B 5 5 MAIN_PB/C/B
SDCMD
GND 6 6 GND
GND
MAIN_PR/R 7 7 MAIN_PR/R
SDCLK
GND 8 8 GND
GND
GND 9 9 GND
3.3V
RGB_CVBS RGB_CVBS
10 10
GND 11 11 GND
N.C. N.C.
12 12
GND 13 13 GND
PC_H 14 14 PC_H
GND 15 15 GND
GND
PC_V 16 16 PC_V
VIDEO_STATUS
GND GND
17 17
GND
GND 18 18 GND
ALL_OFF
SUB_Y.CVBS 19 19 SUB_Y.CVBS
GND 20 20 GND ECO_ON
SUB_PB/C 21 21 SUB_PB/C GND
HDMI_INT2
GND 22 22 GND
SUB_PR SUB_PR GND
23 23
GND 24 24 GND SPDIF_IN
GND
GND 25 25 GND
HDMI_LRCK
DVB_CVBS 26 26 DVB_CVBS
GND
GND 27 27 GND
HDMI_SDIN
SCL0B_3.3V 28 28 SCL0B_3.3V
GND
GND 29 29 GND
HDMI_BCLK
SDA0B_3.3V 30 30 SDA0B_3.3V
GND
GND 31 31 GND
DTV2_SDIN
AUDIO_XRST 32 32 AUDIO_XRST
GND
AUDIO_MUTE AUDIO_MUTE
33 33
DTV_LRCK
TV_SUB_ON_DELAY 34 34 TV_SUB_ON_DELAY
GND
SP_MUTE SP_MUTE
35 35
DTV_SDIN
GENX_RST GENX_RST
36 36
GND
GND GND
37 37
DTV_BCLK
SOS 38 38 SOS
GND
SOUND_SOS 39 39 SOUND_SOS
AC_GOOD
GND GND
40 40
PANEL_STBY_ON
AFC1 41 41 AFC1
KEY
AFC2 42 42 AFC2
GND
GND 43 43 GND
FAN_SOS
N.C. 44 44 N.C.
FAN_CONT
GND 45 45 GND
GND
N.C. N.C.
46 46
TUNER_SUB_ON
TUNER_MAIN_ON
GND
39
TX-32LX700M / TX-32LX700X / TX-32LX700A / TX-32LX700Y
DG
DG1 V1A
1 C_LED_ON
1
2 2 R_LED_ON
TIME_REC_LED
3 3
4 4 REMOTE
5
5 STB3.3V
N.C.
6 6
SUB5V
7 7
AI_SENSOR
8 8
9 9
N.C.
V
DG52 GS8 JK3900
12 12 SDWP W.P. 12
11 11 SDDAT3 N.C. 11
10 10 SDDAT2 D.SW 10
9 9 SDDAT1 SDDAT2 9
8 8 SDDAT0 SDDAT1 8
SDDTC SDDAT0
7 7 7
6 6 GND GND 6
5 5 SDCMD SDCLK 5
4 4 GND 3.3V 4
3 3 SDCLK GND 3
2 2 GND SDCMD 2
3.3V SDDAT3
1 1 1
GS
DG6 H6
80 80 GND
VIDEO_STATUS
79 79
78 78 GND
77 77 ALL_OFF
76 76 ECO_ON
75 75 GND
74 74 HDMI_INT2
73 73 GND
72 72 SPDIF_IN
GND
71 71
70 70 HDMI_LRCK
GND
69 69
68 68 HDMI_SDIN
67 67 GND
66 66 HDMI_BCLK
65 65 GND
DTV2_SDIN
64 64
63 63 GND
DTV_LRCK
62 62
61 61 GND
DTV_SDIN
60 60
59 59 GND
DTV_BCLK
58 58
57 57 GND
56 56 AC_GOOD
55 55 PANEL_STBY_ON
54 54 KEY
53 53 GND
52 52 FAN_SOS
FAN_CONT
51 51
50 50 GND
TUNER_SUB_ON
49 49
48 48 TUNER_MAIN_ON
47 47 GND
H12
W_R- W_R-
4 4
W_R+ W_R+
3 3
SQ_R- SQ_R-
2 2
SQ_R+ 1 1 SQ_R+
H
H11
W_L- W_L-
4 4
W_L+ W_L+
3 3
SQ_L- SQ_L-
2 2
SQ_L+ 1 1 SQ_L+
TX-32LX700A/M/X/Y
Interconnection Schematic Diagram
LCD
PANEL
SD
SP