105
SCHEMATIC DIAGRAM
TK-5810
(
BG
)
/5810H
(
BG
)
X53-440 6/10
4.97V
4.96V
4.94V
3.26V
3.30V
4.99V
0V
3.27V
4.89V
3.30V
0V
5.01V
13.6V:M
13.4V:H
33M2
+B_2
33M
33M
33M2
33M
5MC
TC74LCX245FK
7
9
10
8
IC207
3
6
4
5
1
2
14
12
11
13
18
15
17
16
20
19
3_RXD1
3_RXD2
3_CTS0
3_ANi_TCNT
3_RXD0
3_ANi_KEY
3_ANi_iNH
R258 100k
C215 1000p
C208 0.1u
R256 100k
R250 100k
R248 100k
ANi_TCNT
100
R341
CTS0
ANi_KEY
100
R339
RXD0
ANi_iNH
R268 100k
R274 10k
R276 100k
RXD1
D
3_SC_LoK
3_VGS_PLAY
3_SC_PToS
3_i2CDA
B4
A5
3_VGS_BSY
3_ANi_AUX
D
8
A7
10
GND
A8
9
A6
7
13
B6
11
B8
B7
12
B5
14
3_i2CCK
3_PLD
R247 100k
R249 100k
R255 100k
R257 100k
C209 0.1u
C216 1000p
TC74MBD3245AFK
2
A1
4
A3
6
A4
5
A2
3
NC
IC208
1
R275 4.7k
R282 4.7k
19
oE
17
B2
15
B3
16
B1
18
VCC
20
R334
100
100
R336
SC_LoK
VGS_PLAY
VGS_BSY
ANi_AUX
100
R329
R332
100
R292 10k
R290 10k
SC_PToS
i2CDA
47
R310
i2CCK
3_ANi_PToA
3_DiMUTE
2A3
1A3
SC_ECHo
ANi_BSY
R224
R225
100
100
D
8
1A4
10
GND
2Y1
9
2Y2
7
13
2A2
11
2A1
1Y4
12
1Y3
14
SC_AC
100
R222
R223
100
R238 100k
R246 100k
R254 100k
R263 100k
C207 0.1u
C214 1000p
TC74VHCT244AFK
2
1A1
4
1A2
6
2Y3
5
2Y4
3
1G
IC206
1
19
2G
17
2A4
15
1Y2
16
1Y1
18
VCC
20
3_DBSW
R328
100
ANi_PToA
3_SC_ECHo
3_ANi_BSY
R280 100k
47
R309
3_SC_AC
100
R333
R331
100
R337
100
100
R335
R295 10k
R294 10k
R289 10k
R296 10k
R240 100k
R311 100k
R241 100k
R231 100k
R233 100k
100
R338
R340
100
R342
100
100
R343
R283 10k
R293 10k
R291 100k
/SBC
R202
47
VCC
INB
TC7S08FU-F
5
1
4
oUTY
IC200
3
2
INA
GND
10K
R230
10K
R210
1000P
C201
0.1u
C200
47
R281
100
R347
100k
R234
100k
R208
10k
R201
100
R200
3.3k
R346
0
R348
10k
R344
100
R209
10k
R239
0.1u
C202
D
100
R204
R203
100
RXD2
VGS_RXD
D
D
SSM3K15TE(F)
Q201
Q200
SSM3K15TE(F)
/PSW
/3_PSW
/3_PRST
10k
Q205
SSM3K15TE(F)
SSM3K15TE(F)
R301
100k
Q203
R345
R303
100k
D
D
D
/PRST
D
R349
470k
VCC
oUTY
TC7SET08FU-F
3
1
INB
2
INA
GND
IC201
5
4
D
D
D
TXD
RXD
3_TXD1
TRD
RT1N140U-T111
Q204
RT1N140U-T111
Q206
33M
33M2
5MC
5MC
5MC
5MC
5MC
DBSW
UL
3_RXD0
+B_2
B8
GND
A8
A7
A6
B7
B6
B5
A5
A4
A3
A2
B4
B3
B2
B1
A1
DIR
oE
VCC
3.3V to 5V
LEVEL CONVERTER
LEVEL
3.3V-5V
SHIFTER
LEVEL CONVERTER
5V to 3.3V
DATA
MULTIPLEXER
DC
SWITCH
Q200,201
Q203,205
SWITCH
DC
Q204,206
TRANSMIT
DATA
DATA MULTIPLEXER
5
1
18
18
15
16
15
4
1
16
16
5
4
1 2 3
3
2
1
4
1 2 3
5
5
3
2
1
4
5
3
2
4
1
1
1
15
16
16
15
15
15
15
15
15
15
15
15
18
18
18
18
18
18
18
AD
AC
AB
AA
Z
CONTROL UNIT (X53-4400-10)