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11
12
13
14
H-BOARD (3/4)
TXN/H10LLM(TX-26/32LXD500)
TXN/H10LMM(TX-26/32LX500F/P)
15
R2178
R2180
L2178
10k
560
J0JCC0000241
16
JS2107
L2179
R2181
560
J0JCC0000241
R2179
17
25
0
10k
26
R2182
100
L2182
0
18
27
J0JCC0000241
0.4
R2183
100
DACM_L
28
0.4
C2174
L2183
DACM_C
J0JCC0000241
29
50V
0
3300p
DACM_SUB
30
0.4
DACM_SR
31
R2184
L2184
0
DACM_SL
220
J0JCC0000241
32
0
SC2_OUT_R
33
R2185
L2185
J0JCC0000241
3.7
220
SC2_OUT_L
34
3.7
C2175
R2186
L2186
C2173
VREF1
220
J0JCC0000241
35
50V
50V
0
SC1_OUT_R
0.01u
0.01u
36
L2187
J0JCC0000241
3.7
SC1_OUT_L
37
3.7
R2187
C2178
+
38
220
7.0
16V
10u
39
7.9
JS2108
+
40
6.7
C2179
10u
16V
C2181
16V
0.1u
19
C2176
C2177
50V
50V
0.01u
0.01u
20
JS2109
0
21
22
23
24
25
26
27
28
IC3001
C1AB00001486
1
SW
L
IN1
2
OUT
GND
L3007
J0JHC0000078
H
3
VCC
IN2
C3014
16V
0.1u
IC3002
C1AB00001486
1
SW
L
IN1
2
OUT
GND
L3010
H
3
VCC
IN2
J0JHC0000078
C3064
0.1u
16V
R3053
220
Q3010
2SA207700L
R3054
560
R3055
560
C3015
ERJ3GEY0R00V
10u
16V
29
30
TX-26/32LXD500 TX-26/32LX500F/P H-Board (3 of 4) Schematic Diagram
19
20
L2112
J0JCC0000241
L2110
L2113
J0JCC0000100
J0JCC0000100
R2195
C2186
0
100u
L2114
R2196
16V
L2111
J0JCC0000241
J0JCC0000100
0
C2185
16V
0.1u
80
5.0
79
0
78
0
I2S_DA_IN3
I2C_DA
D_CTR_I/O_1
77
I2S_DA_IN4
I2C_CL
0
R2200
SPDIF_OUT
DACA_R
NC
76
220
0.6
MAIN HP out
L2118
DACA_L
STANDBYQ
NC
75
J0JCC0000241
0
VREF2
ADR_SEL
AUD_CL_OUT
C2201
74
DACM_R
D_CTR_I/O_0
2.3
3p
50V
R2229
TP
73
(MSP4410K-QA-B3(E))
0.6
X2101
J0JCC0000241
XTAL_OUT
72
H0J184500027
CAPL_A
ANA_IN1+
2.1
XTAL_IN
AHVSUP
AVSUP
71
C2202
2.3
C2195
3p
CAPL_M
AVSUP
TESTEN
70
0
47p
50V
SC3_OUT_R
NC
50V
ANA_IN2+
69
SC3_OUT_L
NC
0.5
R2197
L2117
MAIN in
C2199
ANA_IN-
AHVSS
AVSS
68
470
ELJFA6R8KF
1.5
50V
56p
67
1.5
C2204
R2202
C2203
66
50V
5.0
50V
100
C2200
22p
10p
65
5.0
47p
50V
MA3X152K0L
C2192
C2196
C2198
10u
16V
100u
16V
0.1u
16V
C2183
C2184
16V
50V
3.3u
0.1u
C2191
0.1u
16V
IC2106
C1AB00002135
R2198
1%
R2201
MSP
1.78k
1%
1.6k
IC3004
C3016
10V
C1AB00001487
1u
VOUT
6
R3056
10k
VOUT3
C3019
5
10V
C3017
1u
AV1_SW
1
SW
L
6
10V
IN1
R3066
C3040
1u
VOUT4
16V
4
0
0.1u
VOUT
2
OUT
5
R3179
GND
1M
L3008
H
3
VCC
4
IN2
J0JHC0000078
C3020
AV2_VO
C3018
10V
0.1u
1u
16V
AV1_V
R3064
C3021
65
1u
10V
220
66
C3062
C3022
67
10V
1u
10V
1u
AV1_SLOW
68
DCout
VOUT4
SA1
6
C3023
Vin
69
C1
R3057
10V
O1
1u
70
S-1
V1
R3059
C3024
AV2_V
0
5
71
O2
V2
C3063
1u
10V
Y1
220
72
10V
O3
C3025
1u
R3060
73
VOUT
Y2
4
IC3005
AV2_SLOW
1u
10V
O4
220
74
SA2
Y3
AV2_C
R3061
C3026
75
C2
SA3
AN15866A-VT
R3058
1u
10V
220
76
C3
S-2
AV3_V
R3062
C3027
S-3
0
77
VIDEO SW
AV4_VO
V3
1u
10V
V4
220
78
R3063
C3028
AV3_Y
79
1u
10V
220
80
R3166
MAIN_RF
75
1%
R3167
1%
75
R3068
75
MAIN_RF_CVBS
1%
C3029
JS3022
16V
C3038
1u
16V
0.1u
L3009
2.2
21
22
SUB_5V
SUB5V_1
30V_1
C3236
C3235
L3213
TP117
50V
50V
J0JCC0000364
0.1u
10u
TP120
TP119
TP118
TP116
TP115
4.5
R3208
TP121
R3202
4.7k
0
220
4.6
AMP
JS3221
C3202
16V
0.1u
R3205
1k
2.0
R3203
R3201
560
0
0
2.6
R3204
1k
R3207
Q3202
0
C3201
2SA207700L
16V
Q3203
0.1u
AMP
2SA207700L
L2122
J0JCC0000100
LXD500 ONLY
*R2331
0
AMP
R2209
R2213
3.3k
10k
Q2106
330
*C2213
*R2215
B1ABCF000138
Q2108
C2335
5.0
C2211
0.1u
16V
*X2103
50V
3.1
B1ABCF000138
0.1u
R2217
EFCT7004BF
0.1u
AMP
16V
2.5
4.7k
R2208
3.1
*R2216
2.4
470
1.2
0.3
1k
0.6
R2204
*R2210
560
0
*C2212
1.2k:LXD500
*R2205
0.2
R2214
1k
16V
680:LX500F/P
3.3k
0.3
*Q2109
0.1u
D2120
*R2211
B1ABCF000138
*C2208
0
0:LXD500
16V
0.1u
560:LX500F/P
*Q2107
LX500F/P ONLY
B1ABCF000138
C2215
16V
LX500F/P ONLY
L2121
0.1u
J0JCC0000241
IC2107
MSP 5V
C0DBEZE00006
C2207
C2206
L2120
16V
16V
J0JHC0000078
0.1u
100u
*R3170
*R3171
*Q3023
0
470
R3125
B1ABCF000138
1k
*C3074
50V
0.1u
1%
MAIN_CY/Y/V/G
*R3168
*R3173
75
R3118
270
100
Q3014
2SA207700L
MAIN_PB/C/R
R3106
R3126
0
100
R3127
1k
40
C3050
R3095
AV4C_Y
R3115
39
100
1u
10V
220
MAIN_PR/B
38
C3051
R3096
AV4_BLUE
PR4
37
PR3
PDD3
1u
10V
Q3011
36
220
APD3
PB4
C3052
2SA207700L
R3097
AV4_RED/C
2SA207700L
35
PDD2
PB3
VOUT5
1u
10V
220
CY4
34
IPD3
C3053
R3122
PDD1
R3098
AV4_GREEN
33
CY3
100
1u
32
10V
220
SPD3
C3054
CY2
R3099
AV1_BLUE
31
PR2
*R3128
SPD2
1u
30
10V
220
*Q3013
1.5k
PR1
APD2
C3055
R3100
AV1_RED
APD1
29
PB2
2SA207700L
PB1
28
1u
10V
220
IPD2
SUB_CY/Y/V
IPD1
C3056
R3101
AV1_GREEN
27
*R3117
1u
10V
220
26
100
C3057
R3102
25
0.1u
50V
SUB_PB/C
0
R3339
0
*R3124
1.5k
*Q3012
2SA207700L
SUB_PR
*R3116
100
LX500F/P ONLY
R3131
100
AV4_FB
*R3177
0
Q3016
R3210
B1ABCF000138
AV1_FB
0
R3130
R3209
100
0
R3132
10k
D3024
C3058
LXD500 ONLY
16V
MAZ31000ML
470u
23
L3212
SUB5V_1
EXC3BB221H
TP111
*TU3201
LXD500:ENGF7301GF
LX500F/P:ENG37A12GF
TP114
L3210
J0JCC0000364
C3209
0.1u
16V
C3210
C3206
50V
1u
16V
10u
C3207
1000u
10V
C3060
16V
0.1u
C1AB00000441
8.7
16
R3152
Vcc
47
DELAY
SCL1
4.3
15
SCL
SDA1
4.1
IC2108
14
SDA
R3153
0
13
47
SAD2
C0EBF0000354
8.8
12
SAD1
VSS
0
1
4
11
OUT
SAD0
VDD
0
10
2
3
SW3
CD
C2214
0
9
50V
SW2
1000p
R3154
0
C3059
1u
16V
MAIN_CY/Y/V/G_OUT
R3123
82
R3141
1%
1k
Q3017
MAIN_PB/C/R_OUT
1%
2SA207700L
R3140
100
MAIN_PR/B_OUT
R3121
R3139
100
1k
1%
Q3015
MAIN_CVBS_OUT
R3138
82
1%
SUB_CY/Y/V_OUT
*R3120
*R3142
0
1.5k
SUB_PB/C_OUT
*R3129
*R3135
100
0
*Q3018
2SA207700L
SUB_PR_OUT
*R3119
0
Q3019
R3144
B1ABCF000138
3.3k
R3145
10k
R3143
FB
2.2k
R3146
330
R3133
10k
Q3020
B1ABCF000138
Q3021
Q3022
B1ABCF000138
B1ABCF000138
R3136
R3134
33k
33k
TX-26/32LXD500 TX-26/32LX500F/P H-Board (3 of 4) Schematic Diagram
24
25
RESQ
EX. I/O
IC3006
SW1
1
0
SW0
2
3.6
0.4
DAC4
3
0.4
DAC3
4
R3159
22k
4.6
DAC2
5
0.3
DAC1
6
DAC0
7
0.3
GND
8
0
TO
GS-BOARD
(GS11)
TP110
*H8
TP106
SD_RX
1
SDRX
2
GND
TP107
3
SD_TX
SDTX
4
GND
5
TP108
SD_IRQ
SDIRQ
6
SDSW
TP109
SD_RST
SDRST
7
26
27
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
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