HT-MT300/MT301
HT-MT300/MT301
3030
5-3. PRINTED WIRING BOARD - MAIN Board (Side A) -
• : Uses unleaded solder.
• See page 29 for Circuit Boards Location.
281
2956
22
23
1
44
18
2
17
1
128
4
1
5
8
4
1
5
8
97
3364
32
1
65
96
58
41
51
81
916
5
5
8
4
1
1
4
3
1
7
14
8
31
RB2001
RB2002
RB2003
RB2004
RB2005
RB2006
RB2007
RB2008
RB2009
C3266
C3272
C3273
C3275
C3278
L1000
C3279
L1006 L1005
C3280
C3281
C3283
C3284
C3285
C3286
C3287
C3288
C3293
C3294
C3295
X2001
C2103
JL2138
C2104
C2105
C2106
C2107
R3278
R3279
R3280
JL2161
JL2162
JL2163
JL2164
JL2165
JL2166
C2132
C2135
C2136
JL2170
R2114
JL2172
JL2173
220
119
JL2174
JL2175
JL2176
JL2177
JL2178
JL2179
L2004
R2128
R2129
R2138
R2139
JL1003
JL1004
JL1008JL1009
R2142
R2143
R2144
R2145
R2146
JL1010
JL1011
R2149
JL1012
JL1013
JL1014
JL1015
JL1016
JL1017
R2151
R2153
R2154
R2155
R2158
R2159
R2160
CN1001
R2162
R2166
FB3400
C1002
C1003
R2171
C1006
C1008
L3000
3
4
1
2
C1014
C1015
C1016
L3205
L3203
C1023
L3209
R2193
L3210
L3211
R1005
R2199
L3212
IC1000
C1030
C1031
IC1001
C1032
C1033
C1039
R1012
R1014
R1015
R1016
R1017
C1041
C1042 C1043
C1048
C1049
R1023R1024 R1025 R1026
C1050
C1051
C1052
C1053
C1054
C1055
C1056
CN2002
C1057
C1058
C1059
CN2006
C1060
8541
C1061
JL2039
JL2040
JL2041
Q2011
Q2012
JC1000
JC1001
JC1004
JC1005
CL3400
C2024
C2030
IC2003
C2034
C2035
IC2005
IC2006
IC2007
JL3200
IC2008
JL3201
JL3206
R2211
JL3403
JL3404
CN3000
R2030
R2224
R2032
C3000
C3002
C3005
3
1
4
5
CN3401
C2074
C2075
C2076
C2077
C3400
Q3209
D
S
D
G
DD
R2247
Q3210
C3409
R2250
R2251
C2085
R2253
C3410
C2088
C3411
R2061
R3001
C3412
C3413
R2063
C3414
R3004
C3415
C3416
R2067
R2068
IC3000
D3201
R2069
C2091
D3203
R2262
C2097
C2098
R2071
C2099
R2074
C3234
C3235
IC3205
IC3206
IC3208
C3238
C3239
R3406
27 1
28 54
R2080
IC3401
R2083
C3240
R2084
C3242
C3243
R2088
R3413
C3248
C3249
L3204
VR3001VR3002
C2130
C2142
MAIN BOARD (SIDE A)
1-981-423-
12
(12)
K
KA
A
E
E
E
JACK BOARD
CN6001
>03P
LED_CHUKEI BOARD
CN5001
>02P
JACK
BOARD
CN6003
>04P
SP1
(L-CH)
SP2
(R-CH)
BT1
BLUETOOTH
MODULE
FFC1
FFC2
(CHASSIS)
(CHASSIS)
(CHASSIS)
(CHASSIS) (CHASSIS)(CHASSIS) (CHASSIS)
(CHASSIS)
(CHASSIS)
A
B
C
D
E
F
1 2 3 4 5 6 7 8 9
Note 1: When the IC1001 on the MAIN board is replaced,
refer to “SPREADING OF COMPOUND” on page
7.
Note 2: When the Bluetooth module is replaced, refer to “NFC CONNECTION
CHECKING METHOD” on page 4 and “WIRELESS CONNECTION
(LINK) WORK OF BAR SPEAKER AND SUBWOOFER” on page 5.
(Page 34)
(Page 33) (Page 34)
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