Panasonic TX-26LX500F, Service Manual

Page: 154 / 225

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TERM
SIDE
TERM
SIDE
+
+
RMCN
SDA2
SCL3
AV3_Y
AV3_C
AI_SENSOR
RMCN
KEYSCAN
AV3_V
AV3_S
SD_AUDIO_L_OUT
SD_AUDIO_R_OUT
SD_VIN
SD_REC_V
AI_SENSOR
AFT1
SRQ
R_OPT_OUT
L_OPT_OUT
HDMI_R
SD_RX
SD_RST
SD_IRQ
DVB_V
DVB_L
DVB_R
LED_R
SOS2
KEYSCAN
HDMI_L
SDA3
SD_TX
LED_R
TRE
SD_MONO_IN_L
SD_MONO_IN_R
SUB_CY/Y/V_OUT
SUB_PB/C_OUT
SUB_PR_OUT
MAIN_CY/Y/V/G_OUT
MAIN_PB/C/R_OUT
MAIN_PR/B_OUT
MAIN_CVBS_OUT
AA_HP_L
AA_SP_MUTE AA_SP_MUTE
L_OUT
FB
TRE
AA_MUTE_OUT
AA_MUTE_OUT
AA_MUTE
R_OUT
AV2_QLINK
AV4_QLINK
AA_HP_MUTE
PC_B
PC_R
PC_G
HD
VD
SDA1
SCL2
SCL1
AV3_L
AV3_R
SUB_5V
SUB_5V
SUB_9V
AA_HP_R
30V
MAIN_5V
MAIN_5V
TP081
TP133
D2005
MA2J11100L
TP094
R3215
0
ZA2103
TESA169
R3221 0
L3306
J0JCC0000241
ZA3202
K9ZZ00000424
TP071
*R3366
0
ZA3201
K9ZZ00000424
C2327
0.047u
16V
TP130
TP041
TP079
*R3367
0
TP096
*C2318
0.012u
50V
R3164
0
*C3241
16V
0.1u
TP053
TP084
*R2332
0
C3216
16V
0.1u
TP095
*JS3401
0
R2339
2.2k
TP066
*C2302
0.022u
50V
R2319
1k
TP090
Q2012
2SA207700L
*JS3223
0
TP054
TP086
TP069
L3304
J0JCC0000241
TP045
R2321
43k
C2367
33p
50V
TP025
TP035
TP043
TP028
R2068
8.2k
1%
C2331
50V
0.1u
H5
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
C3230
16V
0.1u
Q2011
2SA207700L
*R2306
15k
*R3368
0
C3212
50V
0.1u
R3356
0
ZA2101
TESA169
Q2017
2SA207700L
R3219
0
C3233
16V
0.1u
C3247
10V
33u
*C2301
0.022u
50V
ZA2106
TESA169
TP074
*R3365
0
TP105
C2329
16V
100u
TP087
TP082
R2329
0
C3229
16V
0.1u
R2328
20k
D2006
MA3X152E0L
IC2303
C0ABBA000168
1 2 3 45
6 7 8
TP030
Q2016
B1ABCF000138
TP098
TP085
*R2304
15k
L3307
J0JCC0000241
TP100
TP034
D2003
MA3X152E0L
C3249
50V
10u
TP042
R2327
20k
IC2302
C0ABBA000168
1 2 3 45
6 7 8
TP067
TP076
C2063
10V
470u
*C2320
0.012u
50V
R2235
390
R2341
2.2k
R3358
0
C2064
16V
22u
ZA2109
TESA169
H4
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
R2330
0
*H9
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
R2322
43k
R2340
2.2k
TP077
*R2303
15k
R2320
1k
C3240
50V
0.1u
R3325
0
TP092
C2332
50V
0.1u
C3227
16V
0.1u
TP027
*R2301
15k
TP046
*JS3222
0
TP031
*R3364
0
R2070
0
TP059
TP029
C3243
16V
0.1u
C2328
16V
100u
C3244
16V
0.1u
C3307
16V
100u
TP044
0.1u
16V
C3309
C2366
33p
50V
TP080
TP089
C3245
16V
22u
C3248
6.3V
22u
TP075
TP064
TP058
H3
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
R3220 0
TP050
R3218 0
TP072
TP055
R2056
100
H1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
TP051
TP088
TP049
TP037
C3214
16V
0.1u
*H2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
TP060
*R2335
0
TP093
*R3355
100
R2338
2.2k
R2057
1M
TP047
TP057
TP033
TP056
TP039
ZA2108
TESA169
*D2004
MA3X157A0L
R3357
0
TP070
C2065
16V
100u
R2234
390
TP038
R3214
0
TP091
*H6
1
2
3
4
TP068
R3217 0
*C2317
0.012u
50V
R3213
0
TP026
C3242
16V
0.1u
TP032
R2059
10k
R2058
47k
R2069
560
C2326
0.047u
16V
0.012u
50V
*C2315
TP052
TP048
TP099
TP078
C3231
16V
0.1u
R2061
1M
TP063
ZA2102
TESA169
R2060
100
TP061
TP073
R3216
0
*C3246
10V
33u
TP104
TP065
ZA3203
K9ZZ00000424
TP062
L3305
J0JCC0000241
TP036
TP097
ZA2105
TESA169
*JS3403
0
TP083
SDA1
RGB Sel AV4 AV1
SOUND_DEF
YUV judge YC,RGB YUV
mute
AV_MUTE
AFC1
Q-Link Sel AV4 AV2
mute
AFC2
SCL1
GND
GND
GND
GND
NC
GND
GND
GND
GND
GND
GND
STB_3.3V
GND
DVB_R_OUT
GND
DVB_L_OUT
GND
GND
GND
GND
GND
GND
GND
HDMI_R
HDMI_L
DVB_R_IN(OPTIACL_OUT)
DVB_L_IN(OPTIACL_OUT)
DVB_GREEN_OUT
DVB_BLUE_OUT
DVB_RED_OUT
DVB_CVBS_OUT
PC_G
SD_RXD0
SD_TXD0
SD_IDO
SD_RST
GND
GND
PC_B
PC_R
PC_HD
PC_VD
AV2_QLINK
RMCN
AI_SENSOR
KEYSCAN
SRQ
SOS2
SOUND_MUTE
LED_R
SCL2
SDA2
SCL3
SDA3
FB_OUT
MAIN_CVBS
MAIN_PR/B
MAIN_PB/C/R
MAIN_Y/V/G
GND
GND
GND
SUB_PR
SUB_PB/C
SUB_CY/Y/V
GND
GND
GND
GND
GND
MAIN_5V
GND
SOUND_16V
THUNDER_GND
SUB_5V
PC_5V
GND
THUNDER_GND
SUB_9V
GND
SOUND_GND
SOUND_GND
SOUND_GND
SOUND_16V
SOUND_16V
SUB_9V
GND
GND
GND
BT_30V
GND
SD_LIN
GND
SD_R_OUT
GND
GND(SD_VIN)
SD_VIN
GND
GND(SD_VIN)
SD_V_OUT
SD_LOUT
SUB_5V
SD_R_IN
GND
HP_LOUT
GND
WF_L
HP_ROUT
WF_R
GND
MUTE
AI_SENSE
R_LED
STB_3.3V
REMOTE
AV3_LIN
GND
GND
KEYSCAN
AV3V
AV3C (S)
AV3Y (S)
HPDET
GND
SUB 5V
GND
STB_PS_GND
GND
GND
GND
SK_L
SK_R
GND
GND
GND
AV3_RIN
S_DET
SOUND_GND
SOUND_GND
SOUND_GND
SOUND_GND
SOUND_GND
PC_5V
SOUND_16V
SOUND_16V
SOUND_16V
SOUND_16V
SOUND_16V
MAIN3.3V
+
-+
GND
VCC
L
R
L
R
-
+
-+
VCC
GND
-
GND
GND
NC
NC
AA
AC
Timer_REC_LED
STB_LED
STB_LED
IRD_TIMER_LED
AV4_QLINK
GND
GND
GND
GND
GND
NC
GND
GND
GND
SHIELD CLIP
LXD500 ONLY
LX500F/P ONLY
LXD500 ONLY
TXN/H10LMM(TX-26/32LX500F/P)
H-BOARD (4/4)
TXN/H10LLM(TX-26/32LXD500)
TO
DG-BOARD
(DG3)
TO
DG-BOARD
(DG2)
(GS9)
TO
GS-BOARD
TO
(GP6)
GP-BOARD
(AP1)
AP-BOARD
TO
4.8
3.2
3.3
0
0
0.8
4.5
2.4
1.9
5.0
0.8
3.8
4.8
0
3.3
0
0
4.8
0
0
4.4
3.9
4.0
0
4.0
3.6
0
0
3.3
0
0
0
0
0
0
0
4.2
0
4.5
0
0
0
17.6
0
17.6
0
0
0
3.3
4.9
4.8
8.8
8.8
0
0
0
0
30.0
0
0
5.8
17.6
0
G-BOARD
(G4)
TO
0.8
0
0
0
0
0
0
5.9
0
4.8
0
0
0.1
0
0
0
2.6
0
0
2.4
0.2
0
2.8
0
0
0
0
3.2
0
3.3
17.5
4.4
0
4.3
0
(G5)
17.5
0
0
17.5
4.3
0
4.3
0
0
0
0
17.5
G-BOARD
TO
0
17.5
4.3
04
.3
4.3 4.3 8.7
4.3 4.3 4.3
04
.3
4.3 4.3 8.7
4.3 4.3 4.3
SP MUTE
0
4.4
0
4.9
0
4.9
0.3
4.8
4.9
4.9
4.9
0.3
MUTE CIRCUIT
32 36 29 30 31 33 35 28 34
55
56
54
52
53
51
45
46
50
42
49
48
44
47
41
43
TX-26/32LXD500 TX-26/32LX500F/P H-Board (4 of 4) Schematic Diagram TX-26/32LXD500 TX-26/32LX500F/P H-Board (4 of 4) Schematic Diagram