Kenwood KTC-HR100 User manual

© 2003-9 PRINTED IN JAPAN
B53-0094-00 (N)1424
HD RADIO TUNER
KTC-HR100
SERVICE MANUAL
HDRADIOTUNER
TOSLAVEUNIT
TOSLAVEUNIT TOCONTROLLER
AUDIO OUT
R
LANT
Metallic cabinet
(A01-2830-02)
Cord with plug
(E30-4291-05) Cord with plug (E30-4953-05) Magic tape (H30-0051-05)
Mounting hardware
(J21-3801-04) Screw set (N99-1623-05)
CAUTION (Repair of PROCESSOR UNIT)
You can not repair IC1 (TMSDRI200CGLZ5).
If you can repair those parts please change to PROCESSOR UNIT (X32-5510-10)

KTC-HR100
2
BLOCK DIAGRAM
SDRAM
DSP
FPGA
FLASH ROM
70.56MHzDEMODULATOR
43.20MHz
IC4
X1 IC1
IC6
IC7 IC2 A1
CN2CN1 CN5
CN1
CN2
to EXTERNAL UNIT
CN3CN4
(+1.25V)
3.3V 7724
(+3.3V)
3.3V DSP
(+2.5V)
2.5V FPGA
(+3.3V)
1.25V DSP
F/E
A1 CF1,3
ANTENNA
(OPTION)
SWITCH
FILTERS &
EEPROM
IC15
u-COM
IC11
IC5
AMP SW
IC2
BUFFER
IC7
AMP
IC3,4
to WRITER
CN6 to HOST PC CN2 to CONT J4 to H/U J2 to CD-CHRCA J1 J3
(5L BUS) (5L BUS)
20.00MHz
X1
REGULATOR
IC1
IC6
IC14
IC17
IC12
Q8,L2,3
IC9
+8V
+3.3V
+2.5V
+1.25V
+8.5V
+5V
REGULATOR
REGULATOR
REGULATOR
REGULATOR
BU5V
DCDC-
CONVERTER
to H/U
J2
SIGNAL
CONTROL
CLOCK
RECEIVER
(ANALOG) (DIGITAL) AUDIO I2C IF OUT IF OUT
IF OUT(DIGITAL)
IF OUT(ANALOG)
AUDIO
UART
I2C
BU
POWER SUPPLY (X32-5510-10)
(X14-9310-10)
POWER SUPPLY (X14-9310-10)

KTC-HR100
3
●DIGITALTUNER UNIT (X14-9310-10)
Ref. No. Application/Function Operation/Condition/Compatibility
IC1 8V regulator Power supply for audio system
IC2 Analog Switch Audio Switch
IC3,4 Op-amp Audio amp 2 for CD-CH signal
IC5 Op-amp Audio amp 2 for demodulated signal
IC6 DC/DC converter control Power supply for 3.3,2.5V
IC7 Op-amp Buffer amp for audio signal
IC8 Op-amp Convert for audio bias circuit
IC9 1.25V regulator Power supply for IDM
IC11 µ-com -
IC12 5V regulator Power supply for A1 (tuner module)
IC13 Reset IC -
IC14 5V regulator Power supply for BU 5V
IC15 1kbit EEPROM Back-up data memory
IC16 Dual 2 input OR GATE -
IC17 8.5V regulator Power supply for A1 (tuner module)
IC18 Op-amp Comparator for voltage detect
Q1 Mute For right mute
Q2,3 SW For main power supply SW
Q4 Mute For left mute
Q5 SW For mute on :mute
Q6,7 SW For audio source switch
Q8 DC/DC converter For 3.3,2.5V power supply
Q10 SW For B.U detect on : detect
Q11 SW For B.U detect on : no-detect
Q12 Inverter For B.U detect mute
Q14 SW For 5L CH-CON signal
Q16 SW For reset
Q17 SW For CD-CH reset
Q18 Amplifier IF amp 2
Q19 Amplifier Signal Amp 2 for AM-IF signal (narrow band)
Q20 Inverter For AM filter
Q21 Inverter For FM filter
Q22 Amplifier Signal Amp for FM-IF signal (wide band)
Q23 Amplifier Signal Amp for AM-IF signal (wide band)
Q24 Amplifier Signal Amp for FM-IF signal (narrow band)
Q25 Amplifier Signal Amp 1 for AM-IF signal (narrow band)
Q26 SW For FM filter
Q27 5v to/from 3.3v level converter For I2C data
Q28 5v to 3.3v level converter For I2C clock
Q29 Amplifier IF amp 1
Q33 SW For AM filter
Q35 SW For B.U detect mute on : mute
Q36 Level converter For Blend signal
Q37 SW For tuner I2C SCL signal
COMPONENTS DESCRIPTION

KTC-HR100
4
Ref. No. Application/Function Operation/Condition/Compatibility
Q38 SW For tuner I2C SDA signal
Q39 SW For DC-DC controller CS signal
D1 Diode Protect for a wrong connection
D2,4,6,17,20,21 Zenner diode Protect for irregularly voltage input
D3,5 Diode Protect for irregularly voltage input
D7 Diode Divider for left and right mute circuit
D8 Rectifier diode For controller voltage
D9,10 OR gate For mute
D11 Zenner diode Protect for irregularly voltage input
D13 OR gate For mute
D14 Zenner diode Reference voltage for audio bias voltage
D15,16 Schottly barrier diode For DC/DC converter
D18,19 Diode Protect for B.U voltage detect circuit
D22,23 Zenner diode For B.U voltage detect
D25 Diode Protect for a wrong voltage phenomenon
D26,27,29,30 Zenner diode Protect for irregularly voltage input
D28 Diode Reference voltage for regulator
D31 Rectifier diode For B.U 5V
D32 Diode Protect for irregularly voltage input
D34 OR gate For interrupt
D35 Diode Force for nomal voltage level
D37 OR gate For mute
D38 Diode For Controller Power
●PROCESSOR UNIT (X32-5510-10)
Ref. No. Application/Function Operation/Condition/Compatibility
IC1 DSP Digital demodulator, Audio decoder
IC2 FPGA For interface between IC5 and DSP
IC4 Flash Memory Program data for DSP and FPGA
IC6 64M SDRAM DSP work area
IC7 Demodulator AM FM Analog demodulator and Digital Audio interface
Q1 Voltage Regulator Core voltage supply for IC7 (+2.5V)
D1 LED This LED is toggled by the DSP software at a rate of approximately (200ms) to indicate
that it is operational.
D2 Diode Voltage converter for RESET signal
D3 LED For DC+3.3 [V] power supply check
D4 LED This LED will blink continuously if the FPGA is configured correctly.
D6 Diode Voltage protection for DSP
COMPONENTS DESCRIPTION

KTC-HR100
5
MICROCOMPUTER’STERMINAL DESCRIPTION
●MICROCOMPUTER : 70F3030BYGC1R9 (X14 : IC11)
Pin No. I/O Pin Name Function Processing Operation Description
1ONC Not connect
2OSCK I2C clock output
3ORX UART input
4OTX UART output
5ONC Not connect
6-EVDD Power supply for port
7-EVSS Ground for port
8,9 O NC Not connect
10 O MUTE1 5L I/F to H/U
11 O REQC1 5L I/F to H/U
12 I DATA_I Data input from outside driver IC
13 O DATA_O Data output to outside driver IC
14 O LCD_CLK Clock output to outside driver IC
15 O LCD_CE Chip enable for outside driver IC
16 O LCD_RST Reset for outside driver IC
17 O NC Not connect
18 I IC/VPP For write program enable H : write mode, L : normal
19 O RELAY Audio source selection H : CD-CH, L : HD-RADIO
20 O A_MUTE Audio mute output H : normal, L : mute on
21 O PON_M Output for power on main H : power on, L : power off
22 O PON_A Output for power on audio H : power on, L : power off
23~30 O NC Not connect
31 I RESET Reset input H : not reset, L : reset
32 I - Un-use (pull down)
33 - NC Not connect
34 - - Capacitor connection for regulator stabilization
35 - X2 Resonator connection for main clock
36 I X1 Resonator connection for main clock
37 - VSS Ground
38 - VDD Power supply
39~54 O NC Not connect
55 - BVDD Power supply for BUS interface
56 - BVSS Ground for BUS interface
57 O TU_I2C_SW Data output for tuner I2C on / off switching L : off, H :on
58 I BLEND Data input for digital / analog switching L : analog, H : digital
59 O 7724_BLEND Data output for digital / analog switching L : analog, H : digital
60 O IDM_RESET Reset for IDM L : reset, H : normal
61 O FM_ON Output for FM filter power control L : filter off, H :filter on
62 O AM_ON Output for AM filter power control L : filter off, H :filter on

KTC-HR100
6
Pin No. I/O Pin Name Function Processing Operation Description
63~67 O NC Not connect
68 I MUTE2 Mute input from CD-CH
69 O REQH2 5L I/F to CD_CH
70 O CHCON2 5L I/F to CD_CH
71 - AVDD Analog power supply
72 - AVSS Analog ground
73 I AVREF Analog reference voltage
74 I AM/FM LEVEL Connected to antennna detection signal H :normal (detect), L : not detect
75~85 I - Un-use (pull down)
86 O NC Not connect
87 I BUP1 Back-up voltage detect H : not detect (ok), L : detect
88 I KEY_INT Request from outside driver IC
89 I CHCON1/STBY 5L I/F from H/U
90 I BUP2 Back-up voltage detect (high) H : detect, L : not detect (ok)
91 I REQC2 5L I/F from CD_CH
92 I REQH1 5L I/F from H/U
93 I REMO Data input from remote control
94 I DATAC2 5L I/F from CD_CH
95 O DATAH2 5L I/F to CD_CH
96 O HCLK2 5L I/F to CD_CH
97 I DATAH1 5L I/F from H/U
98 O DATAC1 5L I/F to H/U
99 I HCLK1 5L I/F from H/U
100 I SDA I2C data inout
MICROCOMPUTER’STERMINAL DESCRIPTION

KTC-HR100
7
EDCBA
1
2
3
4
5
6
7
25
126 126
A AF
A
AF
1
76 75
L10
L2
C64
C66
C68
C70
C72
C74
C99
C116
CP7
CP9
CP10
CP11
L4
L9
R42
R43
R44
R87
R88
R89
C4
C5
C6
C7
C8
C9
C10
C11
C12
C13
C65
C80
C90
C95
C97
C100 C101C102 C103C104
C105
C106
C107
C108
C109C110C111
C117
L1
L3
R4
R11
R17
R19
R23
R51
R52
R53 R54
R55
R57
R59
R60
R61
R63
R66
C53
C84
C94
L6
R46
R71
C54
L7
C46
C47
C56
C126
C113
C114
C115
C121
R47
R48
C124
C125
R5
R6
R16
R18
R20
R21
R22
R27
R31
R32
R33
R34
R56
W3
W6
C48
C57
C81
C82 C86
C87
C89
C93
C127
C128
C129
C130
R1
R2
R40
R41
C1
C2
CP2 CP12
CP13
L5
R35 R36
R58
R62
R64
R67
R68
R69
R73
W11
W12
R90
R95
R100
R101
R102
R103
W4
W5
W7
C134
SG
D
51
100
50
26
X1
13
1
2
4
3
D6
Q1
A1
D3
D1
D4
CN5
IC1
IC2
PROCESSOR UNIT X32-5510-10 (J74-1553-02)
81
30
9
9
1
10
2
100
10
2548
50
24
2
1
51
1
1
43 1
44 86
C132 R104
C14 C15
C16
C17
C18
C19 C20 C21
C22
C23
C24
C25
C26
C27
C28
C29
C30
C31
C32
C33
C34
C35
C36
C37
C38
C39
C40
C41
C42
C43 C44
C45
C118
C49
C62
C112
C131
R85
C3
C51
C63
C67
C69
C71
C73
C75
C76
C77
C78
C79
C96
R105
R3
R13
R15
R24
R25
R26
R45
R50
R72
R77
C83
C85 C88
L8
C98
C52
R12
R14
R28
R29
C55
C91 C92
R30
R86
R91
W9
W10
R94
R96
R97
R98
R99
W2
31
80
C133
CN2
CN1
D2
IC7
IC4
IC6
PROCESSOR UNIT X32-5510-10 (J74-1553-02)
PC BOARD (COMPONENT SIDEVIEW)
(FOIL SIDEVIEW)
Refer to the schematic diagram for the values of resistors and capacitors.
X32-5510-10
IC Q Address
13A
23C
12C
X32-5510-10
IC Address
45C
66B
75B

KTC-HR100
8
FGHIJ
1
2
3
4
5
6
7
1
1
41
1
1
1
1
1
R180
R181
R197
L1
R41
R54
R106
C32
C21
C23
C26
C36
C56
R63
C30
C44 C46
C59
C66
81
14 85
912 13
14
85 912
13
C84
CP1CP2
R26
R77
R78
R112
X1
C14 C20
C42
C48
L2
L3
L4
R193
C133
R1
R6
R7
R11
R15
R17
R18
R23
R25
R30
R31
R33
R34
R35
R36
R37
R38
R39
R40
R42
R43
R44
R45
R47
L19 R53
R55
R58
R59
R60
R61
R62
R64
R65
R66
R67
R103
3
6
20
R104
R105
R110
R111
R115
R177
R214
I
O
G
25
75 51 50
26100
76
45
8
1
4
8
5
3
4
2
1
4
8
5
1
89
16 4
8
5
1
12
910
12
910
5
1
5
G
15
IO
14
87
45
8
34
5
LEVEL
C119 C118
C1
C88
C123
C87
C4
C81
C27
C52
C55
C57
C60
C61
C70
CF1
CF2
CF3
C128
C7
C9
C11
C28
C34
C39
L5
C120
C76
G
DS
EB
SG
D
EB
D31 Q17
Q3
D18
D14
Q10
Q12
D35
D10
D22
J2
J3
J1
P1
P3
CN6
CN3
CN4
CN2
IC11
IC13
IC14
IC6
IC1
IC2
IC3
IC5
IC7
IC8
IC9
IC12
IC16
IC18
IC17
DIGITALTUNER UNIT X14-9310-10 (J74-1554-02)
PC BOARD (COMPONENT SIDE VIEW)

KTC-HR100
9
ONMLK
1
2
3
4
5
6
7
R99
R100
R101
R102
0
33
68 74
20 1
251
R105
L12
C132
A1
J4
J5
P4
P2
Refer to the schematic diagram for the values of resistors and capacitors.
X14-9310-10
IC Q Address
14H
26I
33I
55I
64G
76I
83I
94G
11 3H
12 6G
13 4H
14 3G
16 3G
17 6G
18 5H
35G
10 2G
12 2G
17 3H

KTC-HR100
10
PQRST
1
2
3
4
5
6
7
R196
C131
L14
C103
L22
L7
L6
R169
C130
C6
C1
5
C53
C90C93
C99
C100C101C102
C104
C105C106
C107
C113
C114
C115
R187
R1
R117
R121
R141
R142
R143
R144
R146
R148
R150R152
R157
R158
R159
R161
R168
R171
C89
C92
C94
C95
C96
C97
C108
C109
C110
C111
C112
C116
L8
L9 L10
L11
R3
R5
R46
R94
R95
R96
R116
R118
R119
R120
W1
R125
R128
R129
R130
R131
R132
R133
R134
R135
R136
R137
R138
R139
R145
R147R149
R151
R153
R154
R162
R163
R164
R165
R166
R167
R170
R172
L21
L20 C134
R206
R205
R207
R209
R215 R216
14
85
BE
BE
BE
BE
BE
BE
BE
BE
BE
BE
BE
BE
G
D
SG
D
S
G
D
S
G
D
SG
D
S
D27
D3
D8
Q37
D26
D29
D30
Q38
Q33
D32
Q1
Q26
Q18
Q19
Q20 Q21
Q22
Q23
Q24
Q25
Q27 Q28
Q29
Q36
IC15
DIGITALTUNER UNIT X14-9310-10 (J74-1554-02)
PC BOARD (FOIL SIDE VIEW)

KTC-HR100
11
YXWVU
1
2
3
4
5
6
7
C138
R178
R49
C2
R179
C122
R27
C136
C25
R196
L14
C72
C73
C80
C85
L15
R75
R76
R83
R88
R92
R107
R109
R156
R160
C86
C31
C51
C18
L16
C82
L17
R16
L18
C22
C58
R21
R56
C3
C129
C6
C12
C17
C35
C38 C40
C41
C43
C45
C47
C50
C10
C13
C15
C19
C24
C49
C62
C63
C64
C65
C67
C68
C69
C74
C77
C78
C79
C83
C117
R13
R14
R20
R22
R48
R57
R71
R73
R79
R80
R81
R82
R200
R87
R93
R182
C8 C37
C127
R203
R194
1
0
1
1
R195 R2
R3
R4
R5
R8
R9
R10
R12
R19
R24
C121
R28
R29
R32
R50
R51
R52
R68
R69
R70
R72
R85
R210
R97
R108
R211
R176
R185
R186
C124
C126
R190
C125 R212
R213
R188
C135
9
R208
R217
C137
R218
C139
85
14
85
14
B
G
BE
BE
BE
BE
G
D
S
BE
GS
G
D
DS
BE
BE
D1
Q8
D19
D3
D5
Q6
D11 D17
D20
D21
D2
D4
D6
D15
D16 D28
Q2
Q4
Q7
Q11
Q14
Q16
D25
D34
D7
D9
D37
D13
D23
Q5
Q35
D38
Q39
IC4
Refer to the schematic diagram for the values of resistors and capacitors.
X14-9310-10
IC Q Address
43U
15 3S
16T
25W
46U
56U
66U
76U
84W
11 2V
14 3W
16 5V
18 5R
19 5R
20 5T
21 5T
22 4S
23 4S
24 4S
25 4S
26 5T
27 3T
28 3T
29 6S
33 5S
35 5V
36 3T
37 3T
38 3S
39 5W

KTC-HR100
12
ABCDE
1
2
3
4
5
6
7
2
47K
47K
2.2K
2.2K
47K
47K
47K
47K
22K
22K
22K
22K
14.0V
8.0V
8.5V
5.0V
5.0V
14.0V
0V
1.2V
8.5V
0V
5.0V 5V
0V
14.0V
5.5V
0V
0V
0V
0V
0V
14.0V
5.0V
0V
1.2V
12.2
V
0
V
3.5
V
0V
IC14
IC12
IC17
IC1
IC13
(X14-9310-10)
D2
Q16
D4
D6
D21
D20
D17
D7
D29
D27
D26
Q5
D9
J4
Q17
D11
Q
D19
Q4
Q1
D30
D18
D22 Q10
Q12
D31
D10
D13
D8
P1
J2
D25
D23
D35
D37
P3
D38
Rch
Lch
J1
J3
D1
D28
CN6 CN2
Q14
8V REGULATOR
5V REGULATOR
IC
RESET
5V REGULATOR
REGULATOR
8.5V
OPE A
M
MUTE
INVERTER
OUT
AUDIO
SW
SW
SW
SW
SW
1
2
3
4
5
CTL VCC GND OUT C
1
2
3
4
5
CTL VCC GND OUT C
2 1
VDD
OUT
3
4NC
VSS
C76
R185R186
C81
C88
47K
R2
0.1
C10
C128
18K
R67
0.1
C66
100K
R75
1K
R68
510K
R69
0.1
C67
15
R46
C53
R99 100
R100 100
R101 100
R102 100
R103 100
R104 100
R105 100
C57
L15
L14
220
R4
R3
220
R8
R24
820
R41
1K
R51
47P
C12 C17
L16
L17
L18
R25 470
R30 100
R33 100
R35 100
R38 100
R42 100
R43 100
R45 100
C35 47P
C38 47P
C40 47P
C41 47P
C43 47P
C45 47P
C47 47P
C50 47P
R55 100
R58 100
R60 100
R61 100
R62 100
R64 100
R65 100
R66 4.7K
100K
R92
22uH
L1
OUT
GND
IN
OUT
GND
IN
22uH
L4
8412
7311
6210
519
13
368
14
257
47P
C3 47P
C6
220
220
33u10 2.7K
R53 R54
1M
R195
92
11
98
99
97
47P
10
4
1
2
3
128
13
9
10
5
6
117 95
94
96
91
69
12
13
15
14
16
93
10K
R106
100K
R107
R212 R213
4.7K
R211
100K
R210
1.8K 2K
C78 1
R93 22K
C1
C2 4700P
10u50
2200u25
C4
C22 0.01
C18 0.1
R21
22u16
47u16
10K
C27
1.8K
R22
C83
100u10
C87
100u25
C82 0.1
1
C86 0.01
0.047u5.5
C124
47K
R190
0.1
2.2K 13K
47u16
C126 0.01
C125 0.1
C77
C79
0.1
10u16
0.1
C120
C55
0.01
100u10
C133 0.1
R182 10K
R193 820
R109 100K
R200 680K
84567123 1234
3 4
96
94
95
22
21
16
12
13
14
15
1
1
0
0.01
C73
4
3
100
R108
100
R110
100
R111
47P
C25
93
21
22
C74 0.1
4
1
2
3
R88
100K
C127 0.01
to HEAD UNITto CHANGER
68
70
100
100
R203
100
R194
+14V
GND
RESET
DATAH2
BU5V
DATAC2
VPP
CH CLK2
UART
BU5V
GND
UART 0
to COMMANDER
+
+ +
+
+ +
+
+
+
+ +
X14-9310-10 (1/3)

KTC-HR100
13
JIHGF
22K
22K
1.25V
2.5V
3.3V
0V
1.0V 2.2V
2.2V
1.3V
1.0V1.0V
2.2V
1.0V1.0V
1.0V1.0V 0V0V
14.0V
12V
0V
2.5V
2.5V
1.25V
1.0V
0V
0V
0V
0V
0V
5.0V
0V
5V
0V
0V 5.0V
5.0V
0V 0V
0V 5.0V0V
12.2V
0V
3.5V
0V 8.5V
0V
5V
5.0V
5.0V
5.0V
0V
0V
5.0V
5.0V
0V
5.0V
5.0V
5.0V
5.0V
0V
1.0V
0V
5.0V
0V
0V
0V
5.0V
0V
5.0V
5.0V
5.0V
0V
3.3V
0V
5.0V
5.0V
20MHz
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
0V
5.0V
5V
0V
5V
0V
0V
5V
0V
5V
5V
0V
IC6
IC9
IC18
IC4
IC15
IC11
IC16
Q11
Q3
Q2
Q27
Q28
D23
Q35
Q8
Q36
Q37
Q38
Q39
A1
D3
D5
D14
D15
D34
D16
OPE
A
OPE AMP
CONTROL
DC/DC CONVERTER
REGULATOR
1.25V
u-COM
OR GATE
DUAL 2 INPUT
OPE AMP
DC/DC/ CONVERTER
CONVERTER
5V to/from 3.3V LEVEL
SW
SW
SW
SW
SW
SW
SW
LEVEL
CONVERTER
1kbit EEPROM
5V to 3.3V LEVEL
CONVERTER
16 15 14 13 12 11 10 9
REG
DT1
REF
IN1-
FB1
SEL
OUT1
VCC
1
2
3
4
5 6
7
8
RT CS DT2 IN2+ IN2- FB2 GND OUT2
6
VO2
1
2
3
4
5
VIN VB VO1 VC GND
1
2
3
IN+
GND
IN-
5
4
V+
OUT
R16
47K
R10
C136 47P
C60
R217 C137R71
C61
C68 0.1
R218 C139R73
R214 1M
100K
R76
1K
4.7K
R156
4.7K
R160
R166
4.3K
R172
4.7K
R208
4.7K
R209
22uH
L19
100uH
L3
47uH
L2
A
B
C11
10u16
C19
0.01
R29
100 C34 10u16
R57
27K
C59
0.022
R63
1K
4
C8
470P
C37
470P
6.8K
R59
0.01
C103
4.3K
17
16
5
6
7
8
SDA
SCL
WP
VCC
4
3
2
1
GND
A2
A1
A0
58
57
2
100
1
.
8K 2K
C135 0.01
R26 15K
C31 0.1
C30 0.47
C32 0.1
C138 47P
47K
R27 4700P C121
4700P
C122
33K
R49
100K
R70 68K
180u16
C62 1
C64 0.01
30K 390P39K
C65 0.01
C63 1
180u16
22K 4.7K 1500P
R178
1K 330
R179
220u6.3
C70
C69 0.01
R72 33K
0.01
C51
220u25
C123
R153 100 R154 100
REMO
DATAC2 DATAH2
HCLK2
DATAH1 DATAC1
HCLK1
24
R82 100K
R188 100K
R81 100K R80 100K R79 100K
C133 0.1
NC
NC
25
NC NC NC NC
29 28
27
26
NC NC
33
32
31
30
DATA I
PON A
PON M
RELAY
IC/VPP
LCD CE
LCD CLK
DATA O
18
NC
23
22
21
20
19
NC
17
16
15
14
13
MUTE1
EVSS
EVDD
SCK
NC
NC
12
11
10
9
8
7
NC
TX
RX
NC
6
5
4
3
2
1
R182 10K
20.000MHz
52
R193 820
NC
38
VSS X1 X2
37
36 35
34
NC NC NC VDD
42
41
40 39
47 NC
NC NC NC
46 45
44
43
NC NC
50 49 48
R109 100K
R200 680K
NC
NC 51
BVDD
BLEND
7724 BLEND
IDM RESET
FM ON
AM ON
MUTE2
REQH2
CHCON2
AVDD
AVREF
AM/FM LEVEL
NC
58
NC
NC
BVSS
NC
53
54
55
56
57
NC
59
60
61
62
63
NC
NC
NC
64
65
66
67
68
69
AVSS
70
71
72
73
74
75
X1
R85 100
R87 100K
R77 100K
100K
CP2 100K CP1
R83 100K
SDA
97 98 99 100 93 94 95 96
C117 100P
88 89 90 91 92 84 85 86 87 79 80 81 82 83 76 77 78
R187 100
R95 100
R94 100
R97 100
R96 100
10K
R115
0.01
C85
58
57
59
60
62
61
68
69
70
C72
0.01
0.01
C80
22
21
16
12
13
14
15
11
10
0.01
C73
4
3
99 98
97
96 95
94
92
R78 100K
C13 0.1
R14 100K 47K
1
3
4
91
89
87
100
2
BUP1
REQH1
BUP2
REQC2
CHCON1/STBY
KEY INT
REQC1
LCD RST
A MUTE
RESET
Y2
GND
4
B1
A1
1
2
3B2 5
A2
8
7
6
Y1
VCC
C127 0.01
89
IC6
22P
C129
100K
R112
1
C84
10
R50
10
R52
87
100
R9
NC
Q8
R19
1
4
8
5
+
+
+ +
+
+
X14-9310-10 (2/3)

KTC-HR100
14
ONMLK
1
2
3
4
5
6
7
22K
22K
22K
22K
22K
22K
22K
22K
47K
47K
47K
47K
8.0V
4.5V 8.0V
4.5V 4.5V
4.5V 4.5V
0V 4.5V
0V 4.5V
8.0V
0V
4.5V
0V
4.5V 4.5V
4.5V4.5V
4.5V4.5V
8.0V
8.0V
4.5V
4.5V
4.5V
0V
4.5V
4.5V
4.5V
0V
8.0V
4.5V
4.5V
4.5V
4.5V
4.5V
0V
4.5V
4.5V
4.5V
8.0V
4.5V
4.5V
4.5V
4.5V
4.5V
4.5V
0V
8.0V
4.5V
4.5V
4.5V
0V
0V
0V
0V
B
A
IC4
IC8
IC3 IC2
IC7
IC5
KTC-HR100 (1/2)
Q18
Q25
Q24 Q19
Q29
Q23
J5
P2
Q33
Q26
Q20 Q21
P4
CN3
CN4
A1
IC1 : BA00ASFP
IC2 : TC4066BF(N)
IC3-5,7,8 : NJM4580M1
IC6 : FA7703V
IC9 : PQ015YZ01ZP
IC11 : 70F3030BYGC1RQ
IC12 : TA78L05F
IC13 : S-80837CNNB
IC14 : TA48M05F
IC15 : BR24C01AF-W
IC16 : TC7W32FU
IC17 : BA00AST
IC18 : NJM2125F
Q1,4 : DTC323TU
Q2,12,27,28,35-39 : 2SK3018
Q3 : 2SJ377
Q5,17 : DTA144EUA
Q6,20,21 : DTA124EUA
Q7,10,11,16 : DTC124EUA
Q8 : HAT1016R
Q14,26,33 : DTC144EUA
Q18,19,22-25,29 : 2SC4081
D1,28 : 1SR154-400
D2,4,6,11,17,20,21,26,27,29,30
:MA3062WA
D3,5,18,19 : DA204U
D7,10,13,37 : DAP202U
D8,38 : SB05-05CP
D9,25,34,35 : DAN202U
D14,22,23 : MA3056-M
D15,16 : RB160L-40
D31 : SBE803
D32 : IMSA-6801
ANT
D32
Q22
1/2
CN1
X32-
1/2
CN2
X32-
Q6
Q7
SIGNAL LINE
B LINE
GND LINE
OPE AMP
OPE AMP OPE AMP
OPE AMP
INVERTER
INVERTER
SW
SW
AMPLIFIER
AMPLIFIER
AMPLIFIER
AMPLIFIER
AMPLIFIER
AMPLIFIER
SW
SW
AMPLIFIER
R
TER
P
ROM
OPE
AMP
ANALOG SW
CF1
450kHz
CF3
10.700MHz
L12
GND
GND
1.5V
2.5V
3.3V
DSP IO8
BLEND
SDA
RESET
SDL
10 9
87
65
43
21
7724 GND
AUDIO L
3.3V
AUDIO R
GND
AUDIO GND
AF HOLD
IF OUT2
LEVEL
IF OUT1
10
R116
C90
100
R118 0.1 C89
390
R165 0.1 C110
470
R134150
R135
0.1
C100
620
R117 18K
R119
5.1K
R148 11K
R147
10
R120
0.01
C96
470
R13675
R137
0.01
C101
0.1
C93
0.01
C111
0.1
C116
C115
10
R167
R168
2K
R164
0.1
C92
620
R121
W1
18K
R125
0.1
C97
0.1
C102 150
R139
0.1
C112
470
R138
18K
R170
330
R163
11K
R151 11K
R149
5.1K
R150
L10
L9
L11
L8
R169 4.7K
R171 3.3K
R216 4.7K
R215 4.7K
L6
L7
0.1
C131
3P
C134
R205
560
R206
1M
R207
C9 R7
2200P
C15
22K
R20
2200P
C24
330
R23
10u16
C28
100uH
L5
0.27uH
L20
6.8uH
L22 3.3uH L21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
IFAGCOUT
AM/FMLEVEL
AFHOLD
SCL
SDA
BUSENABLE
ADDRSEL
RESERVED
GND6
GND5
GND4
VDD
GND3
VCC
GND2
NC
AGCBUF
GND1
AMIN
FMIN
2324
2221
470u16
C132 C130
0.1
0.1
C108
16
17
10K
C99
0.01 150
R133 R132
470
R145
11K
0.01
C109R162
330
R158 470
1
GND OUT IN
3
2
R161
12
78
56
34
910
620
0.1
0.1
AOUT
AIN-
AIN+
V-
BIN+
5
V+ AOUT
C39
47u16 8
7
6
V+ BOUT BIN-
R197
100K
BOUT
5
BIN- BIN+
8
7
6
4
AIN-
AIN+
V-
1 2 3
R57
27K
R18 R17
96
R1
5.1K
R12
5.1K
4
R6
6.2K
87
I/O3 VSS
R180
C14
C118
1u50
C48
330P
R39
10K
BOUT BIN+
81
VDD CONT1 CONT4 O/I4 O/I3
AOUT
AIN-
AIN+
1 2 3
7
BIN- BIN+
6 5
V+ BOUT
8
R28
5.1K
R34
5.1K 2
V-
3 4 1
12
11
10
14
13
0.01
C36
AIN-
AIN+
BOUT BIN- BIN+
7
6 5V-
2 3 4
R48
8.2K
1 2 3 4 5
O/12I/O4 I/O2
CONT2
CONT3
I/O1 O/I1
5
C20
150P 39K
V+ BIN-
8
7
6
R40
39K
C42
150P
AOUT
V+
R56
8.2K
4
AOUT
AIN-
AIN+
V-
1 2 3
C119
1u50
10K
R15 R11
22K22K
330P
47K47K
R181 22K
R47 22K
R44
0.01
C26
6.2K
R31
0.01
C21
6.2K
R37 6.2K
R36
0.01
C23
R196
10K
R5
10K
R32
47K
R177 47K
R176
100K
47u16
C7
10u10
C44 10u10
C46
C56 0.01
C58 0.01
C49
C52
10u16
0.01
6
.8K
R
59
33010u16
22K
R13
4
3
2
1
10
10
0.01
C94
0.1
C95
10
10
18
19
18
19
59
60
0.1
C104
0.1
C105
0.1
C106
0.1
C107
1
3
4
62
61
560P
C113
560P
C114
390
R159
5.1K
R152 5.1K
R146
390
R157
300
R144 300
R143 300
R142 300
R141
Q23
Q24
Q25
Q19
Q18
IC2
9.1K
R131
R130
R129
R128Q22
+
+
+
+
+
+
+
+
+
+
X14-9310-10 (3/3)
CAUTION : For continued
safety, replace safety criti-
cal components only with
manufacturer's recom-
mendedparts(refertoparts
list).
Indicates safety critical
components. To reduce the
risk of electric shock, leak-
age-current or resistance
measurementsshall be car-
ried out (exposed parts are
acceptably insulated from
thesupplycircuit)beforethe
appliance is returned to the
customer.
•DC voltages are as measured with a high impedance voltmeter. Values may vary slightly due to variations
between individual instruments or/and units.

KTC-HR100
15
PQRST
1
2
3
4
5
6
7
X32-5510-10 (1/4)
3.3V
1.2V
2.5V
0V
2.5V
1.2V
0V
0V
2.8V
3.3V
0V
3.3V
0V
3.3V
0V
0V
3.3V
3.3V 0V
0V
3.3V
3.3V
0V
0V
0V
3.3V
0V
0V
0V
0V
2.5V
1.2V
43.2MHz
2.5V
0.7V
0.8V
2.5V
0.6V
1.2V
2.5V
2.5V
0V 1.2V
0V
3.3V
0V
3.3V
0V
0V
0V
0V
0V
0V
0V
3.3V
3.3V
3.3V
3.3V
3.3V
0V
0V
0V
0V
0V
3.3V
0V
0V
3.3V
0V
0V
3.3V
IC7
IC6
(X32-5510-10)
A
B
D2
Q1
CN2
CN1
D6
DEMODULATOR
64M SDRAM
VOLTAGE
REGULATOR
CN5
1/2
X14-
CN3
1/2
CN4
X14-
IC1 : TMSDRI200CGLZ5
IC2 : XC2S30-5VQ100I
IC4 : MT48LC2M32T7I
IC6 : M29W320DB709Q2
IC7 : SAA7724H
Q1 : SSM3J13T
D1,3,4 : B30-1533-05
D2 : DAP202U
D6 : SB05-05CP
SIGNAL LINE
B LINE
GND LINE
-
X1
CP9 10K CP10 10K
L9
100uH
L10
L2
L3
L4
80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
1
2
3
4
5 6
7
8 9
10
11
12
13
14
15 16
17
18 19 20
21
22
23
24
25 26
27
28 29 30
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
VREFIF
VSSIF
VDDOSC
OSCOUT
OSCIN
VSSOSC
GAPREG
FEBREG
CONREG
VSSD3
VDDD3
VSSD5
VSSD2
VDDD2
VSSD1
VDDD1MEM
VSSD6
DSPIO8
DSPIO7
DSPIO6 DSPIO5
DSPIO4
VSSI/O4
DSPIO3
DSPIO2
DSPIO1
DSPIO0
DAVN1
DAVN2
RDSDATA2
RDSCLK2
SDA
SCL
IFPIISWS
IFPIISBCK
VSSI/O3
VDDI/O3
IFPIISOUT3
IFPIISOUT2
IFPIISOUT1
IFPIISI3O4
IFPIISI2O6
IFPIISIN1
IISWS
IISBCK
IFPIISOUT5
VDDI/O2
VSSI/O2
IISOUT3
IISOUT2
VDDREG MONO1P MONO1N MONO2P MONO2N RRV LRV VDACNEG VDDA2 VDACPOS RFV LFV A0 SPDIF1 SPDIF2 RESET TSCAN SHTCB RTCB EXTI SWS1 EXTI SBCK1 EXTI SIO1 EXTI SWS2 EXTI SBCK2 EXTI SIO2 VSSI/O1 IISIN1 IISIN2 IISIN3 IISOUT1
VDDIF
IFIN1
IFVG
IFIN2
IFSS1
IFSS2
AIN1L
AIN1REF
AIN1R
VDDA1
VADCPOS
VADCNEG
VREFAD
AIN2L
AIN2REF
AIN2R
ADIFFLP
ADIFFLN
ADIFFRP
ADIFFRN
DQ12 A20 DQ0 A5 VSS1 A0 23
24
A1
A2 22
21
A3
A4
26 25
E
28
27
G VCC DQ4 DQ3 DQ11 DQ9 DQ2 DQ8 DQ1 DQ10 RB
A17
A18
18 20 19
A6
A7 17
16
RP
WP
NC13 13
15 14 12 11
W
31
29 30
32
33 36 35
34
38
37
A16 DQ15 VSS2 BYTE DQ14 DQ7 DQ5 DQ13 DQ6 5
A11
A10 A19
A9
9 8 10
A8 7
6
A15
A12
A13
A14
4 3 2 1
44
39 40
41
42
43 45 46 48
47
W2
49
48
63
47u16
C49
10K
R45
R67 180K
C86 12P
R1 200
R2 200
C2
C48 0.1
CP13
10K
100u50
C88 100
R71
100K
R73
100K
R69
CP12
10K
0.01
C1
R40 150K
180P
C89
C54 180P
R87 10 R44 10 R43 10 R42 10
C81 1
C92 15P
L6 100uH
L7 100uH
0.01
C85
2.2uH
L5 0.01
C82
180P
C84
100uH
L8
C98 1
C126 1
15P
C91
43.200
MHz
10
C94
1
C83
0.01
3300P
C130
3300P
C129
3300P
C127
C57 0.1
R47 100K R48 100K
100u16
C55
100u16
C132
0.1
C131
22
R46
68 69
31
C56 0.1
100P
C121
C128 3300P
CP2 10K
100
R90
CP7
10K
CP11
10K
W11
W12
R88 4.7K R89 4.7K
C116 0.1
47u16
C112
100
R97
100
R96
180P
C114
0.1
C115
100
R98
10P
C133
180P
C113
62
55
88
54
48 49
0.1
C76
0.1
C95
0.1
C96
0.1
C97
A10
B12
1K
R77
1K
R72
47u10
C90
C80 0.1 C51 0.1 C63 0.1 C65 0.1 C67 0.1 C69 0.1 C71 0.1 C73 0.1 C75 0.1 C77 0.1 C78 0.1 C79 0.1
C111 0.1 C110 0.1 C109 0.1 C108 0.1 C107 0.1 C106 0.1 C105 0.1 C104 0.1 C103 0.1 C101 0.1 C100 0.1 C102 0.1
100
R99
12P
C87
R68 180K
150K
R41
C93 0.01
180P
C53
A3
A4
A5 A6
A7
A8 A9
A19 A20
A22 A12
A11
A10
A21
A16 A15
A14
A13
A17
A2
D0
D2
D1
D3 D5
D4 D7
D6
A1
A18
Q1
C3 0.1 C4 0.1 C5 0.1 C6 0.1 C7 0.1 C8 0.1 C9 0.1
C10 0.1 C11 0.1 C12 0.1 C13 0.1
47u10
C117
63
A1
1
2
3
33
R105
33
R104
0.1
C62
0.1
C64
0.1
C66
0.1
C68
0.1
C70
0.1
C74
0.1
C99
0.1
C72
IC6
C37 0.1 C24 0.1 C23 0.1 C22 0.1 C21 0.1 C20 0.1 C19 0.1 C18 0.1 C17 0.1 C16 0.1 C15 0.1 C14 0.1 C45 0.1 C39 0.1 C38 0.1 C43 0.1 C42 0.1 C41 0.1 C40 0.1 C26 0.1 C25 0.1 C27 0.1 C28 0.1 C29 0.1 C30 0.1
C118
220u6.3
C44 0.1 C31 0.1 C32 0.1 C33 0.1 C34 0.1 C35 0.1 C36 0.1
100
R91
47K
R85
IDM GND
IDM GND
2.5V FPGA
1.5V DSP
7724 BLEND
3.3V DSP
I2C DATA
BLEND
I2C CLK
RESET
10:
9:
8:
7:
6:
5:
4:
3:
2:
1:
AUDIO L
7724GND
3.3V 7724
AUDIO R
GND
7724GND
IF 2
4: AF HOLD
3:
1:
2: AM FM LEVEL
IF 1
9:
8:
7:
5:
6:
10:
I2C CLK
I2C DATA
IDML GND
RDSDATA1
RDSCLK1
+
+
+
+
+
+
++
6
1
3
2
4
5
10
87
9
2
4
1
3
910
8
6
7
5

KTC-HR100
16
UVWXY
X32-5510-10 (2/4)
0V
3.3V
0V 0V
3.3V
2.5V
3.3V
0V
0V
3.3V
0V
3.3V
3.3V
3.3V
0V
3.3V
0V
0V
3.3V
3.3V
2.5V
3.3V
0V
0V
2.5V
3.3V
0V
70.56MHz 3.3V
2.5V
0V
0V
0V
0V
0V
3.3V
3.3V
3.3V
0V
3.3V
3.3V
3.3V
3.3V
3.3V
2.5V
0V
3.3V
0V
0V
3.3V
0V
3.3V
0V
2.5V
3.3V
2.5V
0V
3.3V
3.3V
3.3V
3.3V
0V
3.3V
3.3V
3.3V
3.3V
3.3V
3.3V
0V
0V
0V
0V
3.3V
0V
0V
0V
0V
0V
0V
0V
3.3V
3.3V
3.3V
3.3V
70.56
MHz
3.3V
0V
0V
3.3V
3.3V
0V
IC2
A1
IC4
IC1
D4
D1
D3
FPGA
DSP
FLASH
MEMORY
75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
1
2
3
4
5 6
7
8 9
10
11
12
13
14
15 16
17
18 19 20
21
22
23
24
25
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
CCLK
BUSY
D0
VREF11
I/O23
D1
D2
I/O22
VREF10
D3
TRDY14
GND6
VCCO5
TRDY13
VCCINT5
D4
VREF9
I/O21
D5 D6
I/O20
VREF8
D7
INIT
PROGRAM
VCCO4
DONE
GND5
I/O19
I/O18
VREF7
I/O17
I/O16
VCCINT4
VREF6
I/O15
GCK0
GND4
VCCO3
GCK1
VCCINT3
VREF5
VCCINT2
I/O14
I/O13
VREF4
NC29
NC28
M2
VCCO2
GND1 TMS I/O1 VREF1 I/O2 I/O3 I/O4 VREF2 I/O5 TRDY11 GND2 VCCO1 TRDY12 VCCINT1 I/O6 I/O7 I/O8 I/O9 I/O10 VREF3 I/O11 I/O12 M1 GND3 M0
VCCO6
TDO
GND7
TDI
CS
WRITE
VREF12
I/O24
I/O25
VCCINT6
VREF13
I/O26
GCK2
GND8
VCCO7
GCK3
VCCINT7
VREF14
VCCINT8
I/O27
I/O28
VREF15
I/O29
TCK
VCCO8
1
2OE
GND
4
3
VDD
OUT
DQ8 DQ7
34 39 43 42 41 40 38 37 36 35
VDDQ4
VDD4
DQ23
DQ22
DQ21
VSSQ5 DQ24 VSS1 DQ26 DQ25
DQ19
VSSQ4
DQ20
VDDQ3
DQ18
DQ28 DQ27 VDDQ5 DQ29 VSSQ6 A7 BA1
33 32 31 30 29 26 28 27 25 24
DQM3 DQM2
DQ16
DQ17
VSSQ3
NC30
VDD3
DQ31 DQ30 VDDQ6 VSS2 NC57
A2
A1
A10
A0
A4 A3 A6 A5
21 23 22 20 19 16 18 17 15 14
NC69 CAS
BA0
NC21
RAS
CS
A9 A8 CLK CKE
DQM0
WE
VDD2
NC14
DQM1 NC70 NC73 VSS3
53 48 45
44
46
47
50 49
52
51
55
54
58 56
57
61
60 59 63
62
66 65
64
68
67
71
70 69 73
72
3 8 13 12 11 10 9 7 6 5 4
DQ5
VSSQ2
DQ6
VDDQ2
DQ4
DQ10 VDDQ7 DQ9 VSSQ7 DQ11
DQ2
VSSQ1
DQ3
VDDQ1
DQ1
DQ13 DQ12 VDDQ8 DQ14 VSSQ8 2
1
VDD1
DQ0
VSS4 DQ15
84
79 76 75
74
78
77
80
81
83
82
86 85
W9
W10
48
49
R54 10K
R55 10K
100
R101
100
R100
M3
AC6
A12
68 69
62
54
55
R102 33
AF6
F1
D11
100
R94
100P
C124
10K
R53
AD5
AE5
AF5
AF4
E2
E1
D1
D2
E3
C1
R57 10K
R58 33
10K
R60
10K
R59
10K
R61
10K
R56
33
R86
10K
R52
R50 10K R51 10K
130
R64
130
R63
130
R62
H4
L2
88
47u10
C90
C80 0.1C111 0.1
A13
A3
A4
A5
A14
A15
L24
M26
J24
K25 K26
J25
D23 D16
D22
D21
D20
D17
D18 D19
D3 D6
D7 D4
D5
D1
D2
D0
A9 A8
A7
A6
A10
A12
A11
D24
D31
M25
L23
D25 D26
D27
D30 D29 D28
D12
D9 D8
D11
D10 D14 D13 D15
J26
L25
D0
D1
D2
D3
D4
D5 D6
D7
D9
D15
D13
D10
D8
D14
D12
A5 A3
A4
A6
A7
A2
A5
A4
A3
A2
A1
A11
A10
A9
A8
A7
A6
A16
A15
A14
A13
A12
A20
A19
A18
A17
D0
A2 A1 B2 B1
D5
D10
D12
D14
D15
D13
D8
D6
D9
D11
D7
D2
D4
D3
A5 A4 A3A7 A6 B5 B4 B3B7 B6
A8
D1
A9
B8B9
C1
C2 C1C5 C4 C3C7 C6C8C9
B18 A18 A13
B12
A12
C11
A10
A12 A11 A10A15 A14
B13 B10B11B12B15 B14
A16A17 B16B17B22
A22 A19A20A21
B19B20B21
A25 A23A24A26 B25 B23B24B26
C18 C13 C10C11C12C15 C14C16C17C22 C19C20C21C25 C23C24C26
D5
D13
D9
D11
D0
D7
D3 D2
D31
D4
D10 D15
D6
D14
D12
D8
10K
R22
R26 1K R25 1K
R24 3.3K R13 3.3K
R29 3.3K R28 3.3K R27 3.3K R18 3.3K R16 3.3K R14 3.3K
3.3K
R30
47u10
C117
31
AC7
A1
AD6
C11
100
R103
J3
D1
+
+

KTC-HR100
17
ADACABAAZ
X32-5510-10 (3/4)
KTC-HR100(K) (2/2)
D2
C1
C2 C1
D1
E3
E2
E1
F1
A22
D1D2
E1E2
C5 C4 C3C7 C6C8C9 D5 D4 D3D6D7
E4E5 E3E6E7
D8D9
E8E9E18
D18 C18 C13 C10C11C12C15 C14C16C17
D13 D12 D11 D10D14D15
E13 E10E11E12E15 E14
D16D17
E16E17
C22 C19C20C21C25 C23C24C26
E22
D22 D19D20D21
E19E20E21
D25 D23D24D26
E25 E23E24E26
K5K7 K6 K2K4 K3 K1
A21
W6
H4
F1F2
G2 G1
C47 10
C46 0.1
W4
J3L1
H2 H1
J1J2
F4F5 F3F6F7
G5 G4 G3G7 G6
F8F9
G8G9
H5 H4 H3H7 H6
J4J5 J3J6J7
L2
M3
L1L2
N1
M1
N2
M2
P1P2
L4L5 L3L6L7
M5
N5 N4
M4
N3
M3M6
N6
M7
N7
P4P5 P3P6P7
K20K23 K21K22K25K26 K24
G18
F18 F13 F12 F11 F10F14F15
G13 G12 G11 G10G14G15
F16F17
G16
G17G22
F22 F19F20F21
G19G20G21
F25 F23F24F26
G25 G23G24G26
J22
H22 H20H21
J20J21
H25 H23H24H26
W7
J25 J23J24J26
L22 L20L21
L23
L24
L25 L23L24L26
M25 M26
P22
M22
N22
M20
N20
M21
N21
P20P21
N25
M25 M23
N23
M24
N24
M26
N26
P25 P23P24P26
R20
AE10
AC10 AD10
AF10
AB10
Y10
AA10
AB3 AA3
U2 U1
R1
T1
R2
T2
V1
W1
V2
W2
AA1AA2
R34
3.3K
R5
3.3K
Y1Y2
AB1AB2
U7 U6 U5 U3U4
R5 R4
T4T5
R3
T3T6
R6
T7
R7
W5
V4
W4
V5 V3
W3W6
V6
W7
V7
AA7 AA6 AA5 AA4
Y4Y5 Y3Y6Y7
AB5 AB4AB6AB7
AA8AA9
Y8Y9
AB8AB9
AE3
AD3 AC3
AF3 AF1AF2
AD1 AC1
AD2 AC2
3.3K
R6
AE1AE2
AF7 AF6AF8AF9 AF5 AF4
AC5 AD5 AD4
AC4AC7
AD7
AC6 AD6
AE5 AE4AE6AE7
AC8 AD8
AC9 AD9
AE8AE9
100
R95
AF4
AD5
AE5
AF6
AD6
AC6
AF5
AB18
Y18
AA18 AA15 AA14 AA12 AA11AA13
Y13 Y12 Y11Y14Y15
AB13 AB12 AB11AB14AB15
AA17 AA16
Y16Y17
AB16AB17
V22
W22
T22
R22 U22 U20U21
T20
R20
T21
R21
V20
W20
V21
W21
U26 U23U24U25
T25
R25
T23
R23
T24
R24
T26
R26
V25
W25
V23
W23
V24
W24W26
V26
AB22
Y22
AA22 AA20AA21 AA19
Y19Y20Y21
AB19AB20AB21
AA26 AA23AA24AA25
Y25 Y23Y24Y26
AB25 AB23AB24AB26
AE18
AC18 AD18
AF18 AF15 AF14AF16AF17 AF12 AF11AF13
AC13 AD13
AC12 AD12 AD11
AC11AC14AC15
AD14AD15
AE13 AE12 AE11AE14AE15
AC16 AD16
AC17 AD17
AE16AE17
3.3K
R21
3.3K
3.3K
R66
3.3K
R23
AF20AF23 AF21AF22AF25AF26 AF24 AF19
AE22
AC22 AD22 AD19
AC19AC20
AD20
AC21 AD21
AE19AE20AE21
AC25 AD25
AC23 AD23
AC24 AD24
AC26 AD26
AE25 AE23AE24AE26
D29
D31
D4
D14
D12
D8
D27
D30 D28 D25 D26 D23
D24
D21
D22
D19 D20 D18
D17
D16
J24
J25 J26
K25 K26
L25
R4 3.3K
R3 3.3K
C125 100P
R31 3.3K R33 3.3K R32 3.3K
1K
R11
A4
A8 A3
A7
A6 A5
A10
A9
A12
A11
A14
A13 A15
AC7
33
R36
33
R35

KTC-HR100
18
AIAHAGAFAE
1
2
3
4
5
6
7
DTA144EUA DTC323TU
2SC4081
DTA124EUA
DTC124EUA
DTC144EUA
DAN202U
DAP202U
DA204U
TC4066BF BR24C01AF-W
NJM2125F
X32-5510-10 (4/4)
V IN
V REF
GND
TA78L05F
E5
E6
E7
E8
E9
E10
E11
E12
E13
E14
E15
E16
E17
E18
E19
E20
E21
E22
E23
E24
E25
E26
F1
F2
F3
F4
F5
F6
F7
F8
F9
F10
F11
F12
F13
F14
F15
F16
F17
F18
F19
F20
F21
F22
F23
F24
F25
F26
G1
G2
G3
G4
G5
G6
G7
G8
G9
G10
G11
G12
G13
G14
G15
G16
G17
G18
G19
G20
G21
G22
G23
G24
G25
G26
H1
H2
H3
H4
H5
H6
H7
H20
H21
H22
H23
H24
H25
H26
J1
J2
J3
J4
J5
J6
J7
J20
J21
J22
J23
J24
J25
J26
K1
K2
K3
K4
K5
CVDD
VSS
DVDD
DVDD
VSS
DVDD
BARDY
NC
NC
NC
NC
BEA20
DVDD
VSS
DVDD
DVDD
VSS
CVDD
VSS
AED27
AED28
AED26
GP11
GP14
RSV
NC
VSS
CVDD
CVDD
VSS
DVDD
VSS
VSS
DVDD
VSS
VSS
DVDD
VSS
VSS
DVDD
VSS
CVDD
CVDD
VSS
AED23
AED25
AED24
AED22
CLKMODE1
NC
GP15
GP13
DVDD
CVDD
CVDD
CVDD
VSS
CVDD
CVDD
VSS
CVDD
RSV
VSS
CVDD
CVDD
VSS
CVDD
CVDD
CVDD
DVDD
AED19
AED21
AED20
AED18
VSS
CLKMODE0
NC
CLKIN
DVDD
VSS
RSV
CVDD
VSS
DVDD
AED17
AED16
AECLKIN
VSS
NC
NC
GP12
NC
VSS
PLLV
VSS
VSS
DVDD
VSS
AECLKOUT2
#ASDRAS
#ASDCAS
AECLKOUT1
NC
NC
NC
NC
DVDD
K6
K7
K20
K21
K22
K23
K24
K25
K26
L1
L2
L3
L4
L5
L6
L7
L20
L21
L22
L23
L24
L25
L26
M1
M2
M3
M4
M5
M6
M7
M20
M21
M22
M23
M24
M25
M26
N1
N2
N3
N4
N5
N6
N7
N20
N21
N22
N23
N24
N25
N26
P1
P2
P3
P4
P5
P6
P7
P20
P21
P22
P23
P24
P25
P26
R1
R2
R3
R4
R5
R6
R7
R20
R21
R22
R23
R24
R25
R26
T1
T2
T3
T4
T5
T6
T7
T20
T21
T22
T23
T24
T25
T26
U1
U2
U3
U4
U5
U6
U7
U20
U21
U22
U23
U24
NC
CVDD
CVDD
VSS
DVDD
NC
NC
#ACE0
#ASDWE
NC
GP10
NC
NC
DVDD
VSS
CVDD
CVDD
VSS
AARDY
#ABE1
#ABE0
ASDCLKE
NC
NC
NC
GP9
NC
DVDD
DVDD
VSS
VSS
DVDD
NC
AEA4
AEA3
#ABE3
#ABE2
NC
DVDD
NC
NC
NC
VSS
CVDD
RSV
VSS
NC
AEA7
AEA6
VSS
AEA5
NC
VSS
NC
NC
NC
VSS
RSV
CVDD
VSS
NC
AEA10
AEA9
DVDD
AEA8
NC
NC
NC
NC
RSV
RSV
VSS
VSS
DVDD
NC
AEA12
AEA11
NC
NC
NC
NC
NC
NC
DVDD
VSS
CVDD
CVDD
VSS
NC
NC
NC
AEA14
AEA13
NC
NC
NC
NC
DVDD
VSS
CVDD
CVDD
VSS
DVDD
NC
NC
U25
U26
V1
V2
V3
V4
V5
V6
V7
V20
V21
V22
V23
V24
V25
V26
W1
W2
W3
W4
W5
W6
W7
W20
W21
W22
W23
W24
W25
W26
Y1
Y2
Y3
Y4
Y5
Y6
Y7
Y8
Y9
Y10
Y11
Y12
Y13
Y14
Y15
Y16
Y17
Y18
Y19
Y20
Y21
Y22
Y23
Y24
Y25
Y26
AA1
AA2
AA3
AA4
AA5
AA6
AA7
AA8
AA9
AA10
AA11
AA12
AA13
AA14
AA15
AA16
AA17
AA18
AA19
AA20
AA21
AA22
AA23
AA24
AA25
AA26
AB1
AB2
AB3
AB4
AB5
AB6
AB7
AB8
AB9
AB10
AB11
AB12
AB13
AB14
AB15
AB16
AB17
AB18
AB19
AB20
AB21
AB22
AB23
AB24
AB25
NC
AEA15
NC
NC
NC
NC
VSS
DVDD
VSS
VSS
DVDD
VSS
#AHOLD
NC
NC
NC
VSS
NC
NC
NC
DVDD
VSS
CVDD
CVDD
VSS
DVDD
NC
NC
NC
VSS
HD5
NC
NC
NC
DVDD
CVDD
CVDD
CVDD
VSS
CVDD
CVDD
VSS
RSV
CVDD
VSS
CVDD
CVDD
VSS
CVDD
CVDD
CVDD
DVDD
NC
NC
NC
NC
NC
NC
NC
PCI EN
VSS
CVDD
CVDD
VSS
DVDD
VSS
VSS
DVDD
VSS
VSS
DVDD
VSS
VSS
DVDD
VSS
CVDD
CVDD
VSS
NC
NC
NC
NC
NC
NC
NC
VSS
CVDD
VSS
DVDD
DVDD
VSS
DVDD
NC
NC
NC
NC
NC
NC
DVDD
VSS
DVDD
DVDD
VSS
CVDD
VSS
NC
NC
AB26
AC1
AC2
AC3
AC4
AC5
AC6
AC7
AC8
AC9
AC10
AC11
AC12
AC13
AC14
AC15
AC16
AC17
AC18
AC19
AC20
AC21
AC22
AC23
AC24
AC25
AC26
AD1
AD2
AD3
AD4
AD5
AD6
AD7
AD8
AAD9
AD10
AD11
AD12
AD13
AD14
AD15
AD16
AD17
AD18
AD19
AD20
AD21
AD22
AD23
AD24
AD25
AD26
AE1
AE2
AE3
AE4
AE5
AE6
AE7
AE8
AE9
AE10
AE11
AE12
AE13
AE14
AE15
AE16
AE17
AE18
AE19
AE20
AE21
AE22
AE23
AE24
AE25
AE26
AF1
AF2
AF3
AF4
AF5
AF6
AF7
AF8
AF9
AF10
AF11
AF12
AF13
AF14
AF15
AF16
AF17
AF18
AF19
AF20
AF21
AF22
AF23
AF24
AF25
AF26
NC
NC
NC
VSS
CVDD
VSS
GP3
#RESET
NC
NC
NC
NC
NC
NC
NC
EMU1
NC
NC
NC
NC
NC
NC
VSS
CVDD
VSS
NC
NC
NC
VSS
CVDD
VSS
EXT INT6
CLKOUT6
NC
NC
NC
NC
UXCLK
URCLK
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
VSS
CVDD
VSS
NC
DVDD
CVDD
VSS
NC
EXT INT5
NC
NC
NC
NC
NC
NC
NC
DVDD
VSS
NC
NC
NC
NC
NC
NC
NC
NC
NC
VSS
CVDD
DVDD
CVDD
DVDD
MCBSP2 EN
EXT INT7
EXT INT4
GP0
NC
VSS
NC
NC
NC
NC
NC
NC
EMU0
NC
NC
NC
VSS
NC
NC
NC
NC
NC
DVDD
CVDD
DSP PIN DESCRIPTION
PIN
No. PIN NAME
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
A24
A25
A26
B1
B2
B3
B4
B5
B6
B7
B8
B9
B10
B11
B12
B13
B14
B15
B16
B17
B18
B19
B20
B21
B22
B23
B24
B25
B26
C1
C2
C3
C4
C5
C6
C7
C8
C9
C10
C11
C12
C13
C14
C15
C16
C17
C18
C19
C20
C21
C22
C23
C24
C25
C26
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
D12
D13
D14
D15
D16
D17
D18
D19
D20
D21
D22
D23
D24
D25
D26
E1
E2
E3
E4
CVDD
DVDD
NC
NC
NC
BED12
BED8
VSS
BED2
#BSDCAS
BCLKIN
#BCE0
NC
BEA1
BEA4
BEA8
BEA12
BEA16
VSS
AED13
AED9
AED5
AED1
AED0
DVDD
CVDD
DVDD
CVDD
VSS
NMI
NC
BED14
BED10
BED6
BED4
BED0
NC
#BCE1
VSS
DVDD
BEA5
BEA9
BEA13
BEA17
#BHOLD
AED11
AED7
AED3
AED2
VSS
CVDD
DVDD
FSR0
VSS
CVDD
VSS
NC
NC
BED13
BED9
BED7
BED3
#BSDWE
NC
NC
BEA2
BEA6
BEA10
BEA14
BEA18
AED15
AED10
AED6
AED4
VSS
CVDD
VSS
AED31
CLKR0
DR0
VSS
CVDD
VSS
NC
BED15
BED11
BED5
BED1
NC
NC
NC
BEA3
BEA7
BEA11
BEA15
BEA19
AED14
AED12
AED8
VSS
CVDD
VSS
AED29
AED30
CLKX0
DX0
FSX0
VSS
PIN
No. PIN NAME PIN No. PIN NAME PIN No. PIN NAME PIN No. PIN NAME
CAUTION : For continued safety, replace safety critical components only with manufacturer's recommended parts
(refer to parts list).
Indicates safety critical components. To reduce the risk of electric shock, leakage-current or resistance
measurements shall be carried out (exposed parts are acceptably insulated from the supply circuit) before the
appliance is returned to the customer.
•DC voltages are as measured with a high impedance voltmeter. Values may vary slightly due to variations between
individual instruments or/and units.

KTC-HR100
19
(X14-9310-10)
HD RADIOTUNER
(X32-5510-10)
B
B
A
A
A
A
B
D
Bx2
B
C
712
713
714 715
710
1
705
702
3
7
4
9
8
8
A
B
C
D
:
:
:
:
N89-3006-45
N89-3006-46
N80-3008-46
N89-3008-45
φ3x6(BLK)
φ3x6
φ3x8
φ3x8(BLK)
3
2
1
BA
Parts with the exploded numbers larger than 700 are not supplied.
EXPLODED VIEW

KTC-HR100
20
Indicates safety critical components.
✽New parts
Parts without Parts No. are not supplied.
Les articles non mentionnes dans le Parts No. ne sont pas fournis.
Teile ohne Parts No. werden nicht geliefert.
Ref. No. A
d
dN
e
wParts No. Description Desti-
nation Ref. No. A
d
dN
e
wParts No. Description Desti-
nation
K: North America
PARTS LIST
11B ✽ A01-2830-02 METALLIC CABINET
-B46-0100-50 WARRANTY CARD
-
✽ B64-2644-00 INSTRUCTION MANUAL
31AE30-4291-05 CORD WITH PLUG
41AE30-4953-05 CORD WITH PLUG
71AH30-0051-05 MAGIC TAPE
-H11-1546-04
POLYSTYRENE FOAMED BOARD
-H25-0333-04 PROTECTION BAG (125X160X0.03)
-H25-1130-04 PROTECTION BAG
-H25-1158-04
PROTECTION BAG (220X350X0.03)
- ✽ H54-2955-03 ITEM CARTON CASE
81AJ21-3801-04 MOUNTING HARDWARE
92BN99-1623-05 SCREW SET
A1BN89-3006-45
BINDING HEAD TAPTITE SCREW
B2BN89-3006-46 BINDING HEAD TAPTITE SCREW
C1 CD04AY1H100M ELECTRO 10UF 50WV
C2 CK73GB1H472K CHIP C 4700PF K
C3 CC73GCH1H470J CHIP C 47PF J
C4 CD04AZ1E222M ELECTRO 2200UF 25WV
C6 CC73GCH1H470J CHIP C 47PF J
C7 C90-5577-05 ELECTRO 47UF 16WV
C8 CK73GB1H471K CHIP C 470PF K
C9 C90-5574-05 ELECTRO 10UF 16WV
C10 CK73GB1C104K CHIP C 0.10UF K
C11 C90-5574-05 ELECTRO 10UF 16WV
C12 CC73GCH1H470J CHIP C 47PF J
C13 CK73GB1C104K CHIP C 0.10UF K
C14 CC73GCH1H331J CHIP C 330PF J
C15 CK73GB1H222K CHIP C 2200PF K
C17 CC73GCH1H470J CHIP C 47PF J
C18 CK73FB1H104K CHIP C 0.10UF K
C19 CK73GB1H103K CHIP C 0.010UF K
C20 CC73GCH1H151J CHIP C 150PF J
C21-23 CK73GB1H103K CHIP C 0.010UF K
C24 CK73GB1H222K CHIP C 2200PF K
C25 CC73GCH1H470J CHIP C 47PF J
C26 CK73GB1H103K CHIP C 0.010UF K
C27 C90-5577-05 ELECTRO 47UF 16WV
C28 C90-5574-05 ELECTRO 10UF 16WV
C30 CK73GB1A474K CHIP C 0.47UF K
C31,32 CK73GB1C104K CHIP C 0.10UF K
C34 C90-5574-05 ELECTRO 10UF 16WV
C35 CC73GCH1H470J CHIP C 47PF J
C36 CK73GB1H103K CHIP C 0.010UF K
C37 CK73GB1H471K CHIP C 470PF K
C38 CC73GCH1H470J CHIP C 47PF J
C39 C90-5577-05 ELECTRO 47UF 16WV
C40,41 CC73GCH1H470J CHIP C 47PF J
C42 CC73GCH1H151J CHIP C 150PF J
C43 CC73GCH1H470J CHIP C 47PF J
C44 C92-0628-05 CHIP-TAN 10UF 10WV
C45 CC73GCH1H470J CHIP C 47PF J
C46 C92-0628-05 CHIP-TAN 10UF 10WV
C47 CC73GCH1H470J CHIP C 47PF J
C48 CC73GCH1H331J CHIP C 330PF J
C49 CK73GB1H103K CHIP C 0.010UF K
C50 CC73GCH1H470J CHIP C 47PF J
C51 CK73GB1H103K CHIP C 0.010UF K
C52 C90-5574-05 ELECTRO 10UF 16WV
C53 CK73GB1H103K CHIP C 0.010UF K
C55 CD04AY1A101M ELECTRO 100UF 10WV
C56 CK73GB1H103K CHIP C 0.010UF K
C57 C94-0036-05 ELECTRO 33UF 10WV
C58 CK73GB1H103K CHIP C 0.010UF K
C59 CK73GB1H223K CHIP C 0.022UF K
C60,61
✽ C90-5514-05 ELECTRO 180UF 16WV
C62,63 CK73EB1E105K CHIP C 1.0UF K
C64,65 CK73GB1H103K CHIP C 0.010UF K
C66,67 CK73FB1H104K CHIP C 0.10UF K
C68 CK73GB1C104K CHIP C 0.10UF K
C69 CK73GB1H103K CHIP C 0.010UF K
C70
✽ CD04AY0J221M ELECTRO 220UF 6.3WV
C72,73 CK73GB1H103K CHIP C 0.010UF K
C74 CK73GB1C104K CHIP C 0.10UF K
C76 C90-5577-05 ELECTRO 47UF 16WV
C77 CK73GB1C104K CHIP C 0.10UF K
C78 CK73GB0J105K CHIP C 1.0UF K
C79 CK73GB1C104K CHIP C 0.10UF K
C80 CK73GB1H103K CHIP C 0.010UF K
C81
✽ CD04AY1E101M ELECTRO 100UF 25WV
C82 CK73FB1H104K CHIP C 0.10UF K
C83 CK73EB1E105K CHIP C 1.0UF K
C84 CK73GB0J105K CHIP C 1.0UF K
C85,86 CK73GB1H103K CHIP C 0.010UF K
C87 CD04AY1A101M ELECTRO 100UF 10WV
C88
✽ C90-5647-05 ELECTRO 0.047F 5.5WV
C89,90 CK73GB1C104K CHIP C 0.10UF K
C92,93 CK73GB1C104K CHIP C 0.10UF K
C94 CK73GB1H103K CHIP C 0.010UF K
C95 CK73GB1C104K CHIP C 0.10UF K
C96 CK73GB1H103K CHIP C 0.010UF K
C97 CK73GB1C104K CHIP C 0.10UF K
C99 CK73GB1H103K CHIP C 0.010UF K
C100 CK73GB1C104K CHIP C 0.10UF K
C101 CK73GB1H103K CHIP C 0.010UF K
C102 CK73GB1C104K CHIP C 0.10UF K
C103 CK73GB1H103K CHIP C 0.010UF K
C104-108 CK73GB1C104K CHIP C 0.10UF K
C109 CK73GB1H103K CHIP C 0.010UF K
C110 CK73GB1C104K CHIP C 0.10UF K
C111 CK73GB1H103K CHIP C 0.010UF K
C112 CK73GB1C104K CHIP C 0.10UF K
C113,114 CC73GCH1H561J CHIP C 560PF J
C115,116 CK73GB1C104K CHIP C 0.10UF K
KTC-HR100
DIGITALTUNER UNIT (X14-9310-10)