A | B | C | D | E | F | G | H | I | J |
1 TH-K2AT/K2E/K2ET PC BOARD
2
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C1
LV
+ C35
L68 | R31 |
D7 |
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C26
R21
| CP1 |
R24 | C33 |
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R30 | + |
Q4 |
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| C25 |
+C27
C34 +
C30
C38
C37
C41
C42
R36
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C24 R19
Q6
L53 | C22 |
| R20 |
1 | 16 |
| IC1 |
89
R32 | D16 | C46 | C45 |
R35 |
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C20
C21
C44
R18
C43
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| D69 | D72 |
| D71 |
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| D70 | |
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| KYO3 KIN1 | KYO2 KYO1 KYO0 LAMP KIN4 | 4 3 | Q51 | 6 1 |
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| 8M IM | KIN3 KIN0 KIN2 GND MIG |
| R231 | |
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C515 | C516 | C514 |
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D60
D62
D63
D64
D65
SET
R255
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KIN4 | KYO1 | GND |
| CN6 |
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PTT | KYO2 | BL |
1 |
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C318 |
| R252 |
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C310 | C312 | C313 | POWER |
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R246 | R248 |
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R335
C258 | C257 | R223 | R209 | R208 | C256 | R207 |
R224 |
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1 COM0 |
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COM1 | LCD |
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COM2 |
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COM3 |
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SEG0 |
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SEG1 | ANT | 4 |
SEG2 |
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SEG3 |
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SEG4 | Q55 |
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SEG5 | S |
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6
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C189
L45
C186
C166
R127
C51 | L64 |
R132 |
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R131 |
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Q23 |
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C188 |
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L46 |
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| C54 |
C187 | C55 |
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1
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| C57 |
| C271 |
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X1 |
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| BTEMP |
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| C272 |
| C56 |
| GND |
| R38 |
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R188 |
| C192 | R189 |
R133 | L58 | Q24 |
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16 | C183 |
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R34 Q15
C66
R33
C126
XF1
R90 | C125 |
| C113 | C111 R83 |
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R351 |
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R134 C191 |
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D15 |
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| + | R85 | 3 | Q14 | 1 |
CP2
C70
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C114 |
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D14 |
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R82 |
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| IC2 |
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C356 | C110 | Q34 |
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| C193 | R147 |
| DEVMAX | VR5 |
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| C85 |
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| C128 |
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| Q12 |
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| R144 |
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| R58 |
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| R143 |
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| R142 |
| VR6 |
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| C328 |
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| R137 |
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| R149 |
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| TH3 |
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| DCS BAL | R148 |
| R330 | R151 | R152 |
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| C196 |
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| R153 |
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C107 | C197R146 |
| R141 |
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| C198 |
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| TH1 | C118 |
R145 |
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| C510 |
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| FREQ |
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| R140 |
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| C195 | + | R37 |
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| C279 |
| R79 | C109R78 | R77 |
| C105 |
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| C351 | C331 | R264 | Q59S D G | |
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| C213 | + | R344 |
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| R74 |
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R75 | 1 |
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| F1 | R70 |
| R71 | R72 |
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R80 | C108 |
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| R76 |
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| R261 |
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SEG6 | C317 |
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R217
D25
Q38
B
| C253 | + | |
R349 | C249 | ||
Q31 G | |||
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R203 | D | ||
C247 | S | ||
R354 | |||
C280 | C248 | ||
R204 | |||
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| D34 | D26 |
5
6
R206 Q56
G
D
S
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1 | C255 |
IC6 |
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10 | C359 |
C252
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R205 | C250 |
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R202 |
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CN2 +– SP .INT
CP34 CP35 R276
SEG7 | D |
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| R328 | C345 |
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| R263 |
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SEG8 |
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SEG9 |
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| C305 | C306 | 3 2 | IC11 | 4 1 |
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SEG10 |
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SEG11 | C304 |
| R242 | R243 | C307 |
| C308 |
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SEG12 |
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3 | 2 |
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SEG13 |
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| R227 |
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IC10 |
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| C355 | C354 |
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SEG14 | 4 | 1 | R237 |
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SEG15 |
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| C319 | C291 |
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SEG16 |
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| C290 | D40 | D41 |
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SEG17 |
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| IC15 |
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SEG18 |
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| 1 5 | Q47 | 3 4 |
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SEG19 |
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Q37 |
C
SEG20
SEG21
SEG22
R238 | R236 |
C360 |
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+ C246
E
SEG23
SEG24
SEG25
SEG26
SEG27
C300 | C302 |
6 |
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| IC9 |
1 |
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R244 | Q57 | |
C344 | ||
L63 | ||
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4 |
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C346 |
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10
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C161
C176
IC3
8
R135C174
C173
R125
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| C182 |
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| C180 | R128 |
9 |
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| R122C194 |
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R126 | R124 | C172 | R119 | |
C175 |
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| R120 | |
| R123 |
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| C171 |
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| C116 |
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| C115 | |
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| R116 | C168 |
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R118 | C169 |
| R115 |
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C170 |
| Q20 | |||
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Q22 | R117 | S D G | |||
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| C167 |
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| G |
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| R323 |
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| R213 |
R218 | Q36 D | R272 | S | G |
Q35 D | ||||
G | S | R215 |
| R214 |
R216 |
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R212 |
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| D31 |
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| R211 |
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R332 | R210 | C506 | D80 |
C106
J2
DC IN
C349 C350 R257 C321
R259
C320
R258
C211
R324
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| IC17 |
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R167 |
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| C212 | R159 | |
C339 | R168 |
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| C204 |
14
C203
R158 | R157 |
R260
R166
R165
R171
R170
J3
MIC
J4
SP
SEG28
SEG29
SEG30
36 SEG31
C309
| Q41 |
| C347 C348 |
C311 | 4 | 3 | |
Q53 | |||
5 | 1 |
8
9
10
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Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address
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| IC1 | 4D | IC17 | 9J | Q21 | 10D | Q36 | 10E | Q56 | 7L | D26 | 7L | D64 | 4H |
12 |
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| IC2 | 8F | Q4 | 4C | Q22 | 10D | Q37 | 8L | Q57 | 8Q | D31 | 9F | D65 | 4H |
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| IC3 | 9B | Q6 | 3E | Q23 | 6B | Q38 | 7K | Q59 | 8J | D34 | 7L | D69 | 3G |
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| IC6 | 6M | Q12 | 5J | Q24 | 8D | Q41 | 9Q | D7 | 4B | D40 | 7S | D70 | 3H |
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| IC9 | 9P | Q13 | 7F | Q27 | 6H | Q47 | 7S | D14 | 8E | D41 | 7S | D71 | 3H |
13 |
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| IC10 | 6P | Q14 | 9E | Q31 | 6L | Q51 | 4H | D15 | 9D | D60 | 3H | D72 | 3G |
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| IC11 | 6Q | Q15 | 5E | Q34 | 9F | Q53 | 9Q | D16 | 4D | D62 | 3H | D80 | 10G | |
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| IC15 | 7P | Q20 | 10E | Q35 | 10F | Q55 | 5P | D25 | 6K | D63 | 3H |
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44
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Component side
Layer 1 |
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Layer 2 |
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Layer 3 |
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Layer 4 |
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| Foil side | |||
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