Polk Mono React Service Manual page 25

PRINTED CIRCUIT BOARDS
MAIN, MIC, Lamp
R1131 R1130
R1135 R1136 R1138 R1137 R1128
R1152 R1150 R1151 R1148 R1129
M3 TP67 TP68 R1154
R1132 R1125
TP65 R1149 TP72 TP71 TP70 TP69
R1121
TP64 R1098
U30
64 33
32
R1140
C932
C942 C933
CE1
R1166 R1074 C867 TP66
C918
R1171 C901
C890
C912 C902
C914 R1167 C889 C866
C945 C943 R1191 C919 C913
CE3
RN1
19 36
C865
96 1
R1195 128 R1119 C884
U34 19 36 R1103 R1118
C556
L26
1
R1104 2 3 7 8 9 U3
A
C939 18 1
B
C951 U33 C872 C858
C936 L23 C855 D
C857
L22
C940 C923 C871 F
18 1
H
L25 C905 C893
K
Y1 M
R1193 C931
P
CE2
T
C949 C908
C907 C898
C81
R90
C938
C922
XP4 L19
R1194 R1170
C909 C31 C37
C911
R11
C955 C954
C948 L24
C927 C925 1 4
R1188
L27
L20
C895
R1183
R1190 C896 C892 R1163
M1
C921 R1185 C891
5 6 R1258 R1257
XP5
MAIN (A Side)
C1001
R139
R136 C75
C73 C63
R137
R65 C53
C139
C425
C138 R63
C56
C66 R61
C54
R43
R45
C65
C70 C45
LED2 LED1
C69 R1092 3
R28 R1216
L2 C992 4 3
R1215 C979 R1088
R1229 PJ1
R1217 R1087
R52 19 R1241
2 1
R53 1 ESD5
ESD2 ESD6
C626 SW1 C845
C34 C625 1
U26
C30 C842
U1 C985 C1011
C98
C847 R1093
C35
R938 R1238
C22
CBT7
C33 UBT2
C82 R1239 R1073 D1 CBT8
C993 UBK1 CBK1
C32 C186 C96 CBK3 UBK2 R1072 1
R89 R1230 C183 C151 U16 1
C104 1
CBK2
R88 C152
FB1
C91 RBK1
R38 C46
C23
C27 R21
C86 LBK2 LBK1 CBK5 LBT2
PBZ3 L17 CBK6
C87
C38 C26 R54 NC5 R1233 40-POLKC2-MAF4G
R1234 Pb
R48 R1232
C998
C999 C1000 T=1.6mm
Lamp (A Side)
LED15 LED13 LED11 LED9 LED7 LED5 LED6 LED8 LED10 LED12
R256
C230 R257 1908 KB-6160
C231 CA F-D
R258 XP13 LED16
E342828
R260
mk0E 94V-0
C242
R261
T=1.6mm
IR1 72S227099
M2
C239
R265
MIC (A Side)
M1
V+_KEY
+
SW5
LED4
M3
-
V-_KEY
TM32
TM33 TM35 U28
2 1
P1
TM30 TM29
R1083
U35
4 3 2 1 C1012
1 4 TM34
M5 U27
C986
R1081
R1222 R1256 M4
C958 R1080
TM31
R1079
ESD7 ESD8 U4
C848 C849
C990
TR3 C987 R1086
C989
C4
UBT1
CBT5 R1071
1 TM3
RBT4
XP10 R1077
FB7 RBT5
CBT4 TM17
U36 R1078 TM52
C840
Q1
R1240
LBT1 TM40
Q2
TM18
TM9
R1200 TM41 TM13 TM10
FB6
R1199 TM14
R1205 FB5 TM12
C839
R1206 TM15
TM4 R1218
TM1
C981
XP7 1 C980
12
TM19
XP8
TM39 13 14
TM2 25 26
Lamp (B Side)
LED14
M1 M4
Pb
1
M6
M3
40-POLKC2-RGC2G
MIC (B Side)
M4
R248
U14 R208
18 13
19 12
24 7 R250
1 6
E342828
R206
F-D TM5 TM4
TM15 ESD20
Q10
KB-6160
M5
R251
ACT_KEY M2
94V-0 QAB2
Q14
mk0E QAB1
C201
TM3 TM20
ESD19
TM21
ESD13 ESD14
18 13
19 12 R205 TM11
C178
C175 C182
U18 TM22
24 7
1 6
C181 C177
1 TM7
C198 ESD11 ESD10
U16 40-POLKC29MIF2G
SW3
U17
TM13
R249
TM8
R218
T=0.8mm C199
40-POLKC29MIF2G
TM10
ESD22
D2
C211 R241
C216 R235 R236 C215
TM14
XP15 R239 C213
TM16
C224
R220
TM1 C196 TM
TM17
25
Lead-free Solder
When soldering, use the Lead-free Solder (Sn-Ag-Cu).
MAIN (B Side)
R1120
U32 U31 R1126
R1156 C860 C875 R1133
R1113 R1155
R1112
U29 R1111
C874
J3 C861
4 1
C862 5
L3 R1153
R331 TP63
5 8 TP61
TP76
C272 C879 TP60
TP75 TP59
C7 TP58
TP74 C8
C9 C19 R1094
C10 C12 C863 R1097
C14 D2
R367
R20 C18 TP53 TP54
R121
J4 C17
R108
C128 C127 C41 C20
R40
C13
C42 C15
PBZ2 C11
L6 R29 C36
L4 C21
TP80
U25 C196 C2 C3
C204
TM6 C153 19 1 C837 R939 C1
76
C94 R42
D3 C25
C6
C40
QEU1 R1235 C43
R119 R118 C167
C994
C184 40-POLKC2-MAF4G
C192 C995
X3
C189 C100 CON3
TP82
BT
QEU2 T=1.6mm
TM11
J1 WIFI R1196
R1227
C997
CON2 R1223
XP9
C978
L16 Q5
C169 R1226 1 4
R141 U10 J2
R134 R1228
C126 Q4 Q3
U9 TM38
R131 Q6
5 6
R132 TM36 TM37
TM5 TM3
TM4
TM1
TM7
M5
TM T=1.6mm 40-POLKC2-RGC2G
ESD21
R255
T=0.8mm
R253
M6
TM21 TM20
XP3 XP1 M2
TM53
TM26 TM51
1 5 1 6 1
TM22
R1122 XP2
R1198
R1123
FB8
R1242
TP62
FB9 TM16 R1243
C868
1
XP6
FB10 TM24 C962 R1244
R1245 TM25
R1202 R1210
R1203 TM27
R1204 TM28
TM42
TM43
TM44 TM45
TM46
TM49 TM48 TM47
TM50
R1176
R1173 M6
C917
C916