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14.16. H-Board (2 of 2) Schematic Diagram
1
2
3
4
5
HEADPHONE R
6
HEADPHONE L
7
R2182
100
SPEAKER R
8
SPEAKER L
9
C2172
50V
1000p
C2173
C2175
50V
50V
0.01u
0.01u
C2176
50V
0.01u
10
11
L2108
J0JCC0000241
12
13
14
15
16
AVSW/1
17
18
O1
AV2_VO
L3004
J0JCC0000241
SUB5V
O1
AV4_VO
L3005
J0JCC0000241
MAIN_RF_GND
19
20
TH-37/42PE55E
H-Board (2 of 2) Schematic Diagram
10
H-BOARD TNPA3520AE (2/2)
L2178
J0JCC0000241
L2179
J0JCC0000241
JS2026
25
26
L2182
J0JCC0000241
27
L2183
J0JCC0000241
DACM_L
R2183
28
C2174
DACM_C
100
29
50V
DACM_SUB
1000p
30
DACM_SR
31
R2184
DACM_SL
32
220
L2184
J0JCC0000241
SC2_OUT_R
33
L2185
J0JCC0000241
SC2_OUT_L
34
R2185
JS2108
VREF1
220
0
35
L2186
J0JCC0000241
SC1_OUT_R
36
L2187
J0JCC0000241
SC1_OUT_L
37
C2178
+
38
50V
10u
39
+
40
C2179
50V
10u
C2177
50V
C2183
C2184
50V
0.01u
3.3u
0.1u
C2181
50V
0.1u
JS2109
0
SUB5V_MSP
IC3001
SWITCHING
C1AB00001486
VOUT
1
SW
6
L
IN1
C3008
10V
1u
2
5
OUT
GND
C3009
10V
1u
3
H
4
VOUT4
VCC
IN2
VOUT
C3011
16V
0.1u
L3008
J0JCC0000241
IC3002
SWITCHING
C1AB00001486
AV1_V
VOUT4
1
SW
6
L
IN1
C3013
10V
1u
2
5
AV1_SLOW
OUT
GND
H
VOUT
3
4
VCC
AV2_V
IN2
C3014
C3004
10V
16V
1u
0.1u
AV2_SLOW
AV2_C
AV3_VGND
JS3023
AV3_YGND
R3053
220
Q3010
2SB0709A0L
R3054
560
MAIN_RF_CVBS
C3015
R3055
50V
560
0.1u
SUB9V
JS3022
0
MAIN_RF
11
L2112
J0JCC0000241
L2110
J0JCC0000100
C2225
L2111
L2123
16V
J0JCC0000241
J0JCC0000241
1u
C2185
50V
L2113
0.1u
J0JCC0000100
L2114
C2223
J0JCC0000100
50V
39p
80
79
D_CTR_I/O_1
78
I2C_DA
I2S_DA_IN3
I2C_CL
77
I2S_DA_IN4
SPDIF_OUT
NC
DACA_R
76
MAIN HP out
STANDBYQ
DACA_L
NC
75
ADR_SEL
VREF2
AUD_CL_OUT
D_CTR_I/O_0
74
DACM_R
TP
73
(MSP4410K-QA-B3)
XTAL_OUT
72
CAPL_A
ANA_IN1+
XTAL_IN
AHVSUP
AVSUP
71
CAPL_M
AVSUP
TESTEN
70
C2195
SC3_OUT_R
NC
SUB in
MAIN in
ANA_IN2+
69
50V 47p
SC3_OUT_L
NC
ANA_IN-
AHVSS
AVSS
68
67
66
L2115
J0JCC0000241
65
C2153
16V
4.7u
C2196
C2192
50V
50V
50V
0.1u
10u
IC2106
C2191
C1AB00002135
50V
0.1u
MSP
SUB5V
IC3004
C1AB00001487
SWITCHING
1
SW
L
6
IN1
R3066
C3019
0
10V
1u
2
OUT
5
GND
H
3
VCC
4
IN2
C3020
C3018
10V
16V
1u
0.1u
R3064
C3021
220
10V
1u
C3024
10V
R3059
1u
220
R3060
C3025
220
10V 1u
R3061
C3026
220
10V 1u
R3044
0
R3045
0
IC3005
AN15866A-VT
VIDEO SW
SUB9V
12
SUB5V_MSP
R2195
0
SDA1
R2196
0
SCL1
C2226
50V
1000p
JS2114
0
L2118
EXCELDR35V
C2201
50V
C2222
5p
X2101
R2133
50V
H0D184500008
0.1u
0
C2202
50V
5p
Q2106
B1ABCF000138
C2199
R2197
L2117
50V 56p
470
ELESN6R8KA
C2204
R2202
C2203
R2204
50V
100
50V
560
22p
10p
C2200
50V 47p
L2121
EXCELDR35V
9V
C3040
16V
0.1u
65
66
67
68
Dcout
PR4
SA1
Vin
PDD3
69
C1
O1
PB4
70
S-1
V1
PDD2
71
O2
CY4
V2
Y1
PDD1
72
O3
73
Y2
O4
CY2
74
SA2
Y3
SPD2
75
C2
SA3
PR1
76
C3
APD1
S-2
S-3
PB1
77
V3
V4
IPD1
78
79
80
R3222
C3038
0
16V
0.1u
L3009
J0JCC0000241
13
C3208
R3206
16V
100
0.47u
C3207
10V
1000u
SUB5V
R2209
R2213
3.3k
10k
C2211
R2215
C2213
Q2108
16V
0
0
B1ABCF000138
0.1u
R2208
470
R2210
R2214
1.2K
3.3k
R2211
0
SUB5V
40
C3050
R3095
10V 1u
220
AV4C_Y
39
38
C3051
R3096
10V 1u
220
37
AV4_BLUE
PR3
36
C3052
R3097
APD3
10V 1u
220
AV4_RED/C
35
PB3
34
C3053
R3098
IPD3
10V 1u
220
AV4_GREEN
33
CY3
32
C3054
R3099
SPD3
10V 1u
220
AV1_BLUE
31
PR2
30
C3055
R3100
APD2
10V 1u
220
AV1_RED
29
PB2
28
C3056
R3101
IPD2
10V 1u
220
AV1_GREEN
27
26
25
O3
D3024
C3058
B0BC01100001
16V
100u
14
82
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