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OARD
ND
ND
D
D
D
TP033
TP034
0
TP049
4.8
C3233
0
0.1u
16V
5.9
0
0
TP035
AV3_V
0.1
TP133
TRE
0
*R3355
0
100
LXD500 ONLY
0
TP036
AV3_Y
0.2
0
0
TP037
AV3_C
2.6
0
TP038
AI_SENSOR
2.8
TP039
LED_R
3.2
0
TP041
3.3
TP042
RMCN
0.8
TP043
KEYSCAN
2.4
TP044
AV3_L
0
TP045
AV3_S
0
0
C3231
16V
0
0.1u
TP046
AV3_R
0
0
0
TP047
0
TP048
0
-BOARD
S9)
MUTE CIRCUIT
9
*D2004
MA3X157A0L
SUB_5V
R2058
R2057
GND
47k
1M
Q2011
SD_R_IN
2SA207700L
GND
4.9
R2234
4.9
390
C2064
SD_LIN
16V
R2056
C2063
0.3
22u
100
10V
GND
470u
SD_R_OUT
GND
D2003
MA3X152E0L
SD_LOUT
0
GND(SD_VIN)
1
SD_VIN
D2006
2
MA3X152E0L
GND
AA_MUTE_OUT
3
GND
4
GND(SD_VIN)
5
SD_V_OUT
32
43
ZA3203
ZA3201
K9ZZ00000424
K9ZZ00000424
MAIN_5V
R2068
8.2k
1%
4.4
R2069
0
560
0
Q2016
B1ABCF000138
SP MUTE
TO
G-BOARD
(G4)
H4
1
HPDET
2
SUB 5V
3
GND
4
STB_LED
5
STB_PS_GND
6
GND
7
AV3V
8
Timer_REC_LED
9
GND
10
GND
11
AV3Y (S)
12
GND
13
GND
14
AV3C (S)
15
GND
16
AI_SENSE
17
R_LED
18
GND
19
STB_3.3V
20
REMOTE
21
KEYSCAN
22
AV3_LIN
23
S_DET
24
GND
25
GND
26
AV3_RIN
27
GND
28
GND
29
HP_LOUT
30
HP_ROUT
SUB_5V
MAIN_5V
R2061
Q2012
1M
D2005
2SA207700L
MA2J11100L
4.9
R2235
4.8
390
Q2017
R2059
2SA207700L
0.3
10k
C2065
4.9
100u
0
16V
R2060
4.9
100
33
H-BOARD (4/4)
TXN/H10LLM(TX-26/32LXD500)
TXN/H10LMM(TX-26/32LX500F/P)
ZA3202
K9ZZ00000424
R2330
0
*R2306
15k
*R2301
15k
C2326
0.047u
16V
C2331
C2329
50V
*R2332
16V
0.1u
0
100u
VCC
R2329
0
L
IC2302
C0ABBA000168
R
GND
*R2335
0
*R2303
C2327
15k
*C2301
16V
50V
0.047u
0.022u
*R2304
R2338
15k
2.2k
R2341
2.2k
*C2320
0.012u
50V
R2322
43k
R2328
20k
C2367
50V
C2332
0.1u
33p
50V
R2320
1k
VCC
L
C2328
100u
16V
IC2303
C0ABBA000168
R
GND
C2366
33p
R2321
50V
43k
*C2315
R2327
0.012u
20k
50V
*C2318
0.012u
50V
R2340
2.2k
R2070
0
RGB Sel AV4 AV1
Q-Link Sel AV4 AV2
YUV judge YC,RGB YUV
SOUND_DEF
mute
AV_MUTE
TX-26/32LXD500 TX-26/32LX500F/P H-Board (4 of 4) Schematic Diagram
34
TP025
H5
17.5
17.5
17.5
17.5
17.5
TP026
0
0
0
0
0
10
L3304
TP027
4.3
11
J0JCC0000241
0
12
TP028
L3305
4.3
13
J0JCC0000241
R2339
0
14
2.2k
TP029
4.4
15
0
16
*C2302
50V
L3307
TP030
4.3
17
0.022u
J0JCC0000241
0
18
L3306
TP031
4.3
19
J0JCC0000241
0
20
SHIELD CLIP
ZA2101
TESA169
ZA2102
ZA2106
TESA169
TESA169
ZA2103
TESA169
ZA2108
TESA169
ZA2105
ZA2109
TESA169
TESA169
*C2317
0.012u
50V
*JS3401
AA
*JS3403
AC
mute
35
TO
G-BOARD
(G5)
1
SOUND_16V
2
SOUND_16V
3
SOUND_16V
4
SOUND_16V
5
SOUND_16V
6
SOUND_GND
7
SOUND_GND
8
SOUND_GND
SOUND_GND
9
SOUND_GND
SK_L
GND
WF_L
GND
MUTE
GND
SK_R
GND
WF_R
GND
R3356
0
R3357
0
R3358
0
LXD500 ONLY
0
LX500F/P ONLY
0
36
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