JVC RX-D402B - Page 29

2-6
SHEET 2
Parts are safety assurance parts.
When replacing those parts make
sure to use the specified one.
+
-
+
-
+
-
IC112
NJM2403M-X
2
3
1
8
4
R1156
120k
C1174
100/16
R1151 3.6k
C1154
100p
R1160 1k
R1172
3.3k
D1152
1SS133-T2IC113
SN74HC00ANS-X
891011121314
7654321
C1157
0.1
R1163
330
R1159 10k
C1155
1
R1152 6.8k
C1182
100/16
R1162
1k
Q1173
KTA1504/YG/-X
C1152
1
C1153
1
R1157
10k
IC111
NJM2125F-X
3
1
4
5
2
R1166
470
D1174
1SS133-T2
R1165 3.3k
Q1171
KTC3875/YG/-X
C1181
0.01
R1174
18k
R1164 47k
R1175
2.2k
R1161
1M
C1173
0.01
C1151
47/16
D1153
1SS133-T2
R1176
47k
C1156
100p
D1173 1SS133-T2
Q1172
KRC102S-X
D1172
1SS133-T2
R1158
390
R1154 3.3k
IC121
KIA7805API
1
2
3
R1153 2.2k
D1151
1SS133-T2
R1173
10k
IC112
NJM2403M-X
6
5
7
R1155
22k
Q1151
KRC102S-X
Q1152
KRC102S-X
C1172
1000p
IC115
SN74HC74ANS-X
891011121314
7654321
C1158 0.1
D1154
UDZS2.7B-X
R1170 1k R1169 3.3k
Q1174
KTC3875/YG/-X
R1178
100
Q1103
KTA1268/GL/-T
R1114
820
D1155
1SS133-T2
R1180 13k
R1179 3.3k
C1159
820p
Q1176
Q1175
CN151
QGB2510K1-12
1
2
3
4
5
6
7
8
9
10
11
12
Q1177
FEEDBACK
VCC
GND
+12V
Vout_DET
VCHANGE_1 VCHANGE_2
M_CLOCK
PGND
PWM_V
(1/2)
(2/2)
1CLR 1D 1CLK 1PRE 1Q 1Q GND 2Q
2Q
2PRE 2CLK
2D
2CLR
VCC
DCDC Converter_Control
LVA10579-12
AC_DET_2 AC_DET_1
DRIVER_SD
NI
NI
SSS_ON/OFF
NI
C1122
0.33
D1103
30PRA20-FC
D1104
30PRA20-FC
D1105
C1103
0.22
L1102
QQL78AK-220
33
R1103
33
1/4W
IC101
IRS2011S-X
8765
1234
Q1102
2SK3599-01MR
D
G
S
C1104
0.22
C1118 2200/50
R1111 1k
D1106
C1117
2200/50
R1112 1k
L1101
QQL78AK-220
33
R1105 10
C1113 0.0033
R1108 10
D1102
30PRA20-FC
D1171
1SS133-T2
C1171
4.7/50
C1101 0.22/100
C1120
0.22/100
C1109
0.0033
C1116 0.1/100
R1106 10
D1108
FMB-G19L
C1105 6800/71
C1106 6800/71
D1107
FMB-G19L
R1113 39k
R1115 820
C1102 0.22/100
D1109
1SS133-T2
C1119
0.1/100
C1111
0.0033
C1107 0.0033
C1123
1
R1107 10
C1115 0.1/100
Q1101
2SK3599-01MR
D
G
S
R1104
33
1/4W
D1101
30PRA20-FC
D103
1A3G-T1
D104
1A3G-T1
D101
1A3G-T1
D102
1A3G-T1
C101
0.0047/100
C102
CN101
QGA2001C1-04
1 2 3 4
R1101
100k
R1102 100k
17
D105
MTZJ12C-T2
R101 15k
UNF
R102 3.3k
UNF
03
8
UNF
R1109 2.2k
UNF
2W
R1110
2.2k
UNF
2W
R1171
3.3k
UNF
1/4W
AMP_+B
PGND
AMP_-B
R105
10
UNF
BLK_DCCTRL
C1108 0.0033
C1110
0.0033
C1112 0.0033
C1114 0.0033
R1116
4.7
1/4W
CN111
QGA3901C1-03
3
2
1
C1126
R1117
4.7
1/4W
D1110
1SS133-T2
EP101
QNZ0136-001Z
1
DRIVER_SD
Q1104
KTA1268/GL/-T
D1111
1SS133-T2
R1118 47k
EP102
QNZ0136-001Z
C1124
0.1/250
C1125
0.1/250
CN152
QGB2510J1-12
1
2
3
4
5
6
7
8
9
10
11
12
SSS_ON/OFF
C1143 0.22/100 C1142 0.22/100
C1144 0.22/100 C1145 0.22/100
C1133 0.22/100
C1134
0.22/100
C1131 0.22/100
C1132
0.22/100
C1135
0.1/250
C1136
0.1/250
C1146
0.1/250
C1147
0.1/250
C1137
0.1/250
C1138
0.1/250
C1139 C1140
C1141
R272
TH272
TH_COM
C1149
C1150
C1148
C1161 C1162
C1163 C1164
C1166
C1165
HIN
VCCLO
COM LIN
VB HO VS
AC AC
RY+9V
POWER_ON
+12V
FEEDBACK AC_DET_1 Vout_DET VCHANGE_2 M_CLOCK PGND PWM_V
(1/4W)
(1W)
(1/4W)
(1W)(1W)(1W) (1W)
(With H.Sink)
(With H.Sink)
(With H.Sink)
(With H.Sink)
DCDC Converter
(1/4W)
VCHANGE_1 AC_DET_2
N.I.
N.I.
DRIVER_SD
*
*
*
*
*
NI
NI
NI
NI
NI
NI
NI NI
NI NI
NI NI
NI NI
TO FW121
(SHEET 1)
(SHEET 4)
(SHEET 4)
(SHEET 3) (SHEET 4)
(SHEET 4)
(SHEET 4)
TO CN211 (SHEET 1)