107
SCHEMATIC DIAGRAM
TK-5810
(
BG
)
/5810H
(
BG
)
X53-440 8/10
5.02V
7.97V
7.97V
5.02V
1kHz
T : 31mVrms
T : 1.8mVrms
1kHz
1.65V
1.65V
5.01V
1kHz
T : 4.9mVrms
T : 2.4mVrms
1kHz
T : 4.9mVrms
1kHz
T : 5.0mVrms
1kHz
TX : 0V
RX : 4.95V
2.00V
5.02V
R : 184mVrms
1kHz
R : 321mVrms
1kHz
R : 321mVrms
1kHz
R : 0.01V
5.02V
R : 321mVrms
1kHz
1kHz
R :
320mVrms
1kHz
R : 322mVrms
5.01V
2.00V
5.02V
R : 322mVrms
1kHz
5.02V
4.99V
2.00V
1.65V
1.65V
5.02V
1kHz
T : 31mVrms
1kHz
R : 320mVrms
5.02V
VGS RST
5C
3
6
IN+A
VSS
4
5
IN-B
IN+B
oUTA
1
8
IC503
TC75W51FUF
VDD
IN-A
oUTB
2
7
C529
0.1u
C525 0.1u
R504
68k
C512 150p
C500
1u
R500
39k
C506
1200p
R508
56k
47
R536
RXEo
INH
TC7W53FK(F)
GND
VEE
CoMMoN
8
VCC
7
CH0
A
5
IC506
CH1
6
1
2
4
3
R541
47
0.1u
C536
/SCSW
AMT
5
4
A
GND
CH0
VCC
TC7W53FK(F)
CH1
2
INH
IC508
1
CoMMoN
VEE
3
7
8
6
47
R549
C544
0.1u
STSW
0.01u
C509
10k
R505
0.01u
C507
15k
R501
22k
R515
0.1u
C517
BEEP
10k
R502
0.01u
C510
10k
R507
C508 0.01u
0.1u
C518
VoiCE
0.1u
C504
100k
R510
10k
R518
C530 R537
47k
0.1u
SToN
39k
R538
C522
0.1u
Ai
5
4
IN+B
VSS
oUTB
VDD
TC75W51FUF
IN-B
2
IN-A
IC507
1
oUTA
IN+A
3
7
8
6
R540
82k
0.1u
C524
100k
R535
22p
C535
R555
47
R550 47k
C540 0.1u
C542
R548
RXEi
56k
R533
10k
R552
68k
R554
C562 0.1u
56k
C546
22p
R559
VSS
IN+B
8
6
7
IN+A
oUTA
IN-A
IN-B
VDD
oUTB
5
IC510
TC75W51FUF
47
R573
1
3
2
4
R570 10k
C560
A
CH1
VCC
CH0
5
6
7
8
IC511
INH
VEE
GND
4
3
2
CoMMoN
1
TC7W53FK(F)
0.1u
C551
47
R563
R562
150k
R561
12k
4.7k
R558
TC7S66FUF
VCC
CoNT
IC513
3
2
1
GND
oUT/IN
IN/oUT
4
5
C557
0.1u
TXAF_MoN
R578
47
GND
oUT/IN
IN/oUT
3
2
15
4
TC7S66FUF
CoNT
VCC
IC515
C568 0.1u
22p
DBSW
47
R577
VGSSW
VREF
VREF_ASIC
R523
10k
C528
100p
10u10
C520
+
VREF
10k
22p
5C
D500
RB706F-40
2SC4738(GR)F
Q501
C555
2.2u
C558
1000p
3.9k
R571
C549
0.1u
D501
RB706F-40
0.1u
C550
Q502
2SA1832(GR)F
C556
2.2u
C559
1000p
4.7k
R572
VDD
oUTA
IC512
C561
10u
1
TC75W51FUF
IN+B
oUTB
IN-B
2
4
3
VSS
IN-A
IN+A
C548
22p
R565
100k
8
5
7
6
10k
22p
C566
R574
R580
47
10u
C553
10k
R569
5.6k
R566
0.1u
1000p
C564
C565
R587
330k
R595
5.6k
C572
0.1u
R590
100k
10u
C781
4.7k
R583
330
R594
10u
C577
C580
0.1u
R599
100k
R602
4.7k
C582
1000p
R606
100k
10u
C586
2SJ243-A
Q505
R592
330
4.7k
R581
2SJ243-A
330
10u
10u
330
R591
C581
0.1u
C578
100k
R598
R600
4.7k
R603
10u
1000p
100k
R596
C780
Q503
C576
C583
MIC
MI2
L500
L501
C591 100p
02DZ18F-X
D502
14
3
2
1
13
12
11
10
9
8
7
6
5
4
ANi_BSY
ANi_KEY
ANi_PT
oA
ANi_EMG
24
23
22
21
19
18
17
16
15
20
CN424
26
25
ANi_AUX
100p
C406
0.1u
C405
C408
C407
0.1u
100p
BUSY
AKEY
NC
NC
NC
PT
oA
NC
EMG
E
E
NC
NC
E
5C
ST
oN
ATXi
TCoNT
NC
AiNH
AUXi/o
NC
NC
NC
NC
NC
8C
DTi
ST
oN
ANi_iNH
ANi_TCNT
4
1
2
3
VGS_BSY
VGS_PLA
Y
VGS
5
6
7
8
9
10
11
12
13
14
25
20
15
16
17
18
19
21
22
23
24
VGS_EN
C402
C401
0.1u
100p
0.1u
C403
C404
Ai
Ao
CN411
26
100p
VBUSY
PLA
Y
RXD1
TXD1
BSEL
EN
USEL
VRST
DE
E
AI
Ao
E
5C
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
8C
VGS_RXD
TXD2
VGS_BSEL
D
MM2
MM
RXAF
AFo
ME
MIC
5C
8C
ME2
Mi2
5C
VREF
5C
VGSRST
5C
8C
5C
8C
8C
5C
CN459
Ao
AFo
L.P.F (RX) /
BUFF AMP (SCR-RX)
IC503
AF SWITCH
AF SWITCH (SIDE/VGS)
AF AMP (SCR TX) /
DC AMP (REF-V)
IC507
AF AMP (VGS)
SUMMING AMP (RX) /
(OPTION)
AF SWITCH
IC515
AF SWITCH
AF AMP / SUMMING AMP
DETECTION
AGC
D500,501
AGC ATT
MIC AGC ATT
SWITCH
DC
Q503
DC SWITCH
D502
SURGE
ABSORPTION
AF SWITCH
18
18
19
19
19
19
19
21
21
21
20
21
21
20
16
16
16
2
2
16
16
2 3 4 5
18
18
6
20
6
6
2
5
4
3
2
24
7
6
7
7
24
24
5
3
2
4
2
7
6
5
4
3
2
7
6
5
4
3
3 4 5 6 7
2
2
16
16
18
18
19
19
19
19
20
21
21
21
21
23
AN
AM
AL
AK
AJ
CONTROL UNIT (X53-4400-10)