Kenwood TK-5210G Service Manual page 88

U
TK-5210
GPIo7
33AA
E12
DGND3
E11
DGND2
E10
DGND1
L5
DVDIo7
P6
DVDIo6
P11
DVDIo5
L14
DVDIo4
H14
DVDIo3
E13
DVDIo2
E7
DVDIo1
M5
DVDD10
N5
DVDD9
P9
DVDD8
P10
DVDD7
N14
DVDD6
M14
DVDD5
G14
DVDD4
F14
DVDD3
E9
DVDD2
E8
DVDD1
B5
GPIo11
C6
GPIo10
B6
GPIo9
R199 100k
A6
GPIo8
U8
GPIo7
R8
GPIo6
R198 100k
R7
GPIo5
T7 R197 100k
R196 100k
GPIo4
V10
GPIo3
R108 100k
U9
GPIo2
R193 100k
V9
GPIo1
T9
GPIo0
R112
C11 CN45 /MNDNU
SIMRST
R121
D12 100k
SIMCK
R122
C12
1k
SIMDT
R5
1k
SYMTIM /SYMTIM
R6
FSDET FSDET
R2
TXRVE
P3
TRAMP DACRST
P2
TMoD /LCDRST
M4
PSTPA APCSW
3
R1 R192
PSTIF 10
100k
N3
PSTPLL
N2
RXRVE /SAVE
P1
RXSLT VCOSW1
L4
PSRRF
R191
M2
5RC
PSRIF
M3
100k
PSRPLL PSRPLL
N1
RSSIT /DRST
D8
VFRM /DWUP
D7
VoINT /DINT
C7
MCo2 /UDET
D10 R190 R111
MCCS2 R106
0 0 100k
C8
MCCK2
D9
MCCR1 /MCCSRCN
B7
MCCX1 /MCCSXCN
C9
MCo1 MCDOCN
B8
MCI1 MCDICN
A7
MCCK1 MCSCKCN
B10
MCCS0 /MCCSAF
B9
MCo0 MCDOAF
D11
MCI0 MCDIAF
A8
R119
MCCK0 MCSCKAF
0
R3
AGCDAC /SCSW
9 3
10
7
3
33MAS
33AA
8
9
/PTT
10
6
88
X53-439 5/6
V
( G )
SCHEMATIC DIAGRAM
for ADJUSTMENT
TP11
3.29V
L16
33M
CN23
33M
31BU
CN24
GND
TP12
1.47V
L17
31BU
15M
TP9
L19
33A
3.3V
R107
10k
DSR
16
5UC
5M
7
/WP BLC
3
R159
100k
16
AMT 11
I2CCK
PSW
I2CSDA
/BINT
5TC
8
3
33M
7
MM
5RC
11 8
PLD
8
BUS BUFFER (LCD)
INAMT
8
7
EXAMT
UMG3N
R69
8
15k
11
7
5AC
7
6
W
D25
REVERSE CURRENT
1SS301F
PREVENTION
R166
10k
DC SWITCH
(STCAMI)
Q15
SSM3K15TE(F)
3.13V
Q13
2SA1955A-F
D24
1SS416
D24,26
REVERSE
Q14
CURRENT
SSM3K15TE(F)
PREVENTION
DC SWITCH
(31BU)
11
12
12
19
Io1.2
SCL
11
20
Io1.1
IC15
SDA
10
21 PCA9535BS
Io1.0
VDD
22 I/O EXPANDER 9
INT VSS
23 8
A1 Io0.7
24 7
A2 Io0.6
R145 47k R140 47k
R142 47k R139 47k
R141 47k R138 47k
VoL 15
33M
IC9
TC7W66FK-F
AUDIO
1
8
AMP (BTL)
IN_oUT1 VCC
2
7
oUT_IN1
CoNT1
3
C54
CoNT2 6
0.1u
oUT_IN2
4
GND 5
IN_oUT2
C50 R92
0.1u 15k
C51 R93
0.1u 15k
+B
Q3,5
5A
5A AVR
5.01V
Q3
2SB1132(Q,R)
AUDIO
AMP (BTL)
Q5
C55
0.1u
C52 R94
0.1u 15k
Q4
SSM3K15TE(F) C53 R95
0.1u 15k
DC SWITCH
(5AC)
X
CONTROL UNIT (X53-4390-XX)
VOLTAGE
REGULATOR
(3.1V)
DC SWITCH
IC17
Q16
S-812C31BPI-G
2SA1955A-F
C117
DC SWITCH
1u
for ADJUSTMENT
TP103
16
Q7,8
DC SWITCH
(/BINT,PSW)
Q8
SSM6N16FE-F
R146
100k
R147
100k
11
R143
100k
INAMT
R144
EXAMT
100k
Q7
SSM6N16FE-F
CN46
Q10,11
12 DC SWITCH (BLED,TXLED)
Q10
SSM6L05FU-F
R158
470k
R164
470k
Q11
SSM6L05FU-F
12
8
R97 68k
IC11
TPA6201A1DRBR
L14
1 8
SHUTDoWN Vo-
2 7
BYPASS GND
3
6
IN+
VDD
L15
5
4
Vo+
IN-
C57
R96
1u
68k C59
100p
D19,20
C58
R99 47k
SURGE
1u
IC12 ABSORPTION
C60
TPA6201A1DRBR
L11
100p
1 8
SHUTDoWN Vo- SPuniv+
7
2 GND
AVRM1005C270M
BYPASS
6
3
VDD
IN+
L12
4 5
IN- Vo+ SPuniv-
R98
47k
AVRM1005C270M
Y
+B
TP104
36M
SBC
16
PSW
R157
S36M
1k
/BINT
R156
470k
15
SCTAMI
ECSW
8
7
6
SP+
SP-
13
13 6
7
7
6