Kenwood CS-434HU User manual

© 2002-6 PRINTED IN JAPAN
B51-7962-00 (N)1462
CD PLAYER
CS-434HU/HC
SERVICE MANUAL
Panel assy
(A64-2766-02)
Screw set
(N99-1621-15)
Knob (EJECT)
(K24-3960-02)
HONDA GENUINE
ACCESSORIES
MODEL PARTS No. DESTINATION
CS-434HU 08A06-4E1-2000 U.S.A. (HONDA)
CS-434HC 08A06-4E3-2000 CANADA (HONDA)
Head unit connection code for servicing E30-4238-05
CD mechanism information is not in this
service manual.
Please, refer to service manual X92-4590-03
(B51-7933-00).

2
BU 14V
SYSTEM
ILL
BUS+
BUS-
ILL CONT
Lch+
Lch-
Rch+
Rch-
SHIELD
GND
IC22
ANALOG
UNBALANCE
IC21
to
BALANCE
J1,2
GA-NET2
(on B/3)
MUTE
Q201,Q202
GA-NET
IC30
BUS I/F
12.58MHz
ILL DET
Q501
SYS ACC
Q151
Q101
BU DET
Q102,103
BU5V
Q141,142
PON (A)
Q104
SRV AVR
PON (D)
Q2
BU 5V
PON 5V
1/2VCC
AUDIO +B
AUDIO Vref BUFFER
SRV +B
ILL AVR
Q107,109
ILL +B
RESET
IC2
LAND
(on B/3)
ON
ONON
BLUE LED
KEY
AVR
SW AVR
IC1
SYSTEM u-COM
IC3
CD 4.7V
CD 4.7V REG
ACC
SW
Rch-
AUDIO+B
Rch+
AUDIO+B
Rch- Lch- Lch+
1/2VCC
Rch Lch
Rch
Lch
RESET
BU DET
Lch+ Lch- Rch+
SYS ON
AUDIO BU DET
BUS DO
BUS DI
MUTE
CD CLK
CD STOP
CD DATA
CD MOTOR
CD LO/EJ
CD RST
EJECT ILL A ILL W LED-ON
SYS ACC
ILL
SRV ON
PON (D)
PON (A)
CD4.7V ON
X1
X2
RST
12EJE SW
LOS SW
LOE/LIM SW
8EJE SW
MUTE
12EJE SW
LOS SW
LOE/LIM SW
8EJE SW
CD DATA
MOTOR
M STOP
DATA
CLK
LO/EJ
M RST
BUS+
BUS-
DIN DOUT STBY
PON (A)
SRV ON
Q115 ILL
ILL CONT
CD4.7V ON
PON (D)
BU 5V
BU 5V
BU 5V
BU 5V
ILL +B ILL +B
EJECT
BU DET
SYS ACC
ILL
BU 5V
CD 4.7V
SRV +B
AUDIO +B
(X92-4590-03)
CD MECHA.
(DXM-6513W)
(X25-9460-10) (A/3)
(X25- ) (C/3)
(BALANCE
CD: 2.0V
OUTPUT)
CD: 1.2V
INDICATORLAMP
WHITE
LAMP
WHITE
LAMP
AMBER
LAMP
AMBER
Ref.No Element/Function Operation/Condition
IC1 Systemtem u-com Systemtem control
IC2 Hard reset BU5V voltage detection
IC3 Switching regulator Power supply for CD4.7V
IC21 OP amplifier Lch&Rch unbalance/
balance conversion
IC22 Analog SW Audio input/output switching
IC30 BUS I/F BUS Interface
Q2 PON(D) control
Digital system 5V power supply
PON (D) outputs by ON
Q4 Disk indicator control Switch on a LED light by ON
Q6 IC22 control An audio output is not
carried out by ON.
Q101 BU detection At the time of the detection
by ON
Q102 BU5V AVR BU5V AVR
Q103 BU5V AVR BU5V AVR
Q104 SERVO +B AVR SERVO +B AVR
Q105 SERVO +B AVR control Outputs by ON.
Ref.No Element/Function Operation/Condition
Q106 IC3 control Switching-stops by ON.
Q107 AVR for illumi AVR for illumi
Q108 Illumi control Iuminosity-adjusts by the pulse.
Q109 AVR for illumi AVR for illumi
Q110 Power supply for amber Power supply for amber
Q111 Power supply for white Power supply for white
Q112 Illumi switching control (amber) Switching by ON
Q113 Illumi switching control (white) Switching by ON
Q114 Dimmer control for indicators Dimmer by ON
Q115 AVR control for illumi Output by ON
Q141 PON(A) AVR Analog system 8V PON(A) AVR
Q142 PON(A) AVR Analog system 8V PON(A) AVR
Q143 PON(A) AVR control Output by ON
Q151 System ACC System ACC:ON by ON
Q201 audio line mute Lch mute ON by ON
Q202 audio line mute Rch mute ON by ON
Q203 Q201 aud Q202 control Mute ON by ON
Q501 Small detection Detection by ON
BLOCK DIAGRAM
COMPONENTS DESCRIPTION
CS-434HU/HC

3
MICROCOMPUTER’STERMINAL DESCRIPTION
●Microcomputer : uPD703034AYGF-M01-3BA (IC1 : X25)
Pin Pin name I/O Description Processing Operation
CD4.7V ON “L”
1 CD4.7V O SW for CD4.7V CD4.7V OFF “H”
CD mechanism starting “L”
2 NC O Not used
3 CD DATA I/O CD data For CD mechanism communication
Motor ON “H”
4 CD MOTOR O SW for CD motor driver Motor OFF “L”
Motor operation “H”
5 CD CLK O CD clock For CD mechanism communication
6~8 NC O Not used
9 EVDD - 5V potential
10 EVSS - GND potential
11 NC O Not used
Usual “H”
12 CD STOP O CD stop Stop “L”
CD mechanism starting “H”
Usual “H”
13 CD RST O CD reset Reset “L”
Always “H”
Completion of ejection “H”
14 12EJE SW I CD S2 12cm DISC “L”
8cm DISC “H”
15~17 NC O Not used
Load Start “L”
18 LOS SW I CD S1 With no DISC “H”
Those with DISC “L”
19 8EJE SW I CD S4 Completion of ejection “H”
20 LOE/LIM SW I CD S3 DISC chucking “H”
21 IC/Vpp - Write-in voltage
Usual Hi-Z
22 CD LO/EJ I/O CD loading / ejection control Eject “H”
Loading “L”
23 CD MUTE I CD mute request Mute ON “L”
Mute OFF “H”
24,25 NC O Not used
26 BUS DI I IEBUS data input Completion of GA-NET
27 BUS DO O IEBUS data output Completion of GA-NET
Illumi ON “H”(AMBER “L”)
28 ILL W O Illumi Control WHITE Illumi OFF “L”
When it cannot decode, it blinks by 2Hz.
Illumi ON “H”(WHITE “L”)
29 ILL A O Illumi Control AMBER Illumi OFF “L”
When it cannot decode, it blinks by 2Hz.
30 LED IND O CD indicator control Indicator ON “H”
CD loading~CD chucking~CD eject “H”
CS-434HU/HC

4
MICROCOMPUTER’STERMINAL DESCRIPTION
Pin Pin name I/O Description Processing Operation
31,32 NC O Not used
System ACC ON “H”
33 SYS ON O System control System ACC OFF “L”
System ACC ON “H”
34 RESET I System reset input Reset “L”
Reset voltage: 4.1V
35 XT1 I Not used
36 XT2 O Not used
37 REGC I
38 X2 - Main system clock oscillation terminal 12.582MHz
39 X1 I Main system clock oscillation terminal 12.582MHz
40 VSS - GND potential
41 VDD - 5V potential
42 NC O Not used
System ACC ON “L”
43 PON D O Power ON (digital) System ACC OFF “H”
When a surrounding power supply “H”
44~50 NC O Not used
51 AUDIO O Audio output switching Audio output “L”
Audio not output “H”
52~57 NC O Not used
58 BVDD - 5V potential
59 BVSS - GND
60~72 NC O Not used
System ACC ON “H”
73 REF CON O A/D port standard voltage output Others “L”
Always “L”
74 AVDD - 5V potential
75 AVSS - GND
76 Avref I A/D port standard voltage input
77~89 NC I Not used
90 ILL DET I Illumi detection from H/U Illumi ON “L”
Illumi OFF “H”
91 DISC EJ I DISC eject request EJECT “L”
92 SYS ACC I ACC detection from H/U ACC ON “H”
ACC OFF “L”
93 BU DET I BU detection BU ON “L”
BU OFF “H”
94~96 NC O Not used
97 SDA0 O EEPROM DATA For EEPROM communication
98 NC O Not used
99 SCK0 O EEPROM CLK For EEPROM communication
100 MUTE O Audio mute output Mute output “L”
Mute not output “H”
CS-434HU/HC

ABCDEFGHIJ
1
2
3
4
5
6
7
65
PC BOARD (FOIL SIDEVIEW)
2
24
23 1
2
1
14
15
13
2
14
1
14 2
13 1
71
6
1
814
7
8
14
1
RESET
13
14 1
W214
W284
R25
R27
R119
R114
W257
R105
W285
W268
W513
W518
W516
W504
W500
W510
W515
W519
W517
W503
W505
W507
W506
W501
W502
W520
W509
W508
W512
W521
W514
W511
C502
L501
F501
W264
W205
W286
W204
W260
W206
W207
W223
W224
W222
W221
W215
W248
W247
W250
W237
W236 W233
W235
W234
W249
W261
W262
W274
W254
W252
W251
W255
W253
W239
W246
W238
W226
W225
W243
W263
W244
W218
W220
W209
W200
W201
W202
W203
W208
W210
R38
R37
C116
R503
R502
R115
W280
W211
W212
W273
W242
W241
W283
W216
W217
W1
R16
R501
R6 R3
R4
W2
R113
C113
C115
C114
C144
W229
R141
W281
W228
C143
R107
W256
R14
R41
R9
R156
R155
C4
C208
C209
C211
C210
R11
R13
C111
C201
X1
C2
R111
C145
C103
R101
R102R103
R207
C203
C204
R153
R106
R144
W219
W231
R143
C107
W232
R152
C152
R219
C146
C202
C205
R151
W271W270
R117
W259
W245
W275
W213
W272
W277
W276
W278
W287
W279
W269
W258
W230
W227
DI
W266
W265
W288
W267
W240
DO
CLK
RESET
VPP
W289
R118
W282
R142
W522
W290
R116
W291
X25-9460-10 A/3
(J74-1417-22)
X25 C/3
X25 B/3
L100
C106
BE
BE
BE
EB
BE
BE
BE
BE
BE
EB
BE
EB
EB
EB
BE
BE
BE
EB
25
E
BB
E
EB
E
B
B
E
BE
2
13
D501
D113
Q111
Q110
D112
Q107
D204
D203
D201
D152
D153
D104
D111
D101
IC21
D141
Q141
D103
IC22
D151
S300
D300
CN1
J2 J1
CN3
CN4
IC3
CN2
Q104 Q102
C6
C117
R40
W107
W108
W110
W104
R33
R43
C7
R45
R44
R42
C503
R22
R31
R23
R18
W105
R24
R2
C8
R5
R29
R30 R55
R49
R48
R54
R53 R39
W101
C3
R12 C1
R206
R203
R202
C153
C207
R215
C102
R216
R218
R217
R220
R221
R223
R222
PL31
PL30
R110
R112
R109
C112
W106
R34
R120
R32
R35
R1
R28
W109 R36
W103
R205
R201
C154
C501
R212
C206
R208R213
R211
W102
C151
C101
R209R214
12
34
1
30
51
80
81
100
31
50
14
85
EEB
BEE
C155
15
62
Q2
Q114
Q501
Q4
Q115
Q109
Q113
Q108
Q112
Q6
D202
Q201
Q202
D206
Q203
Q142
D205
D207
Q143
D208
Q106
Q105
Q103
Q151
Q101
IC2
IC1
IC30
CN5
X25-9460-10
IC Q Address
13D
24C
34H
21 4F
22 3F
30 2E
25G
46D
62D
101 2H
102 4I
103 4I
104 4I
105 4H
106 5H
107 6C
108 5D
109 5C
110 6C
111 6C
112 6D
113 5D
114 5C
115 5D
141 2F
142 2F
143 2G
151 3H
201 4F
202 4E
203 3E
501 5C
Refer to the schematic
diagram for the values
of resistors and ca-
pacitors.

ABCDEFGHIJ
1
2
3
4
5
6
7
CAUTION : Forcontinuedsafety,replacesafety
critical components only with manufacturer's
recommended parts (refer to parts list).
!Indicates safety critical components. To re-
duce 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.
5.0V
0V
8V
0V 0V
8.0V
0V
8V
8.0V 0V
13.2V
0V
4.9V
3.3V
2.38V
0V
5.0V
5V
0V
5V
0V
2.5V
2.5V
0V
0V
0V
5.0V
5.0V
5.0V
5.0V
0V
0V
0V
0V
5.0V
5.0V
0V
5.0V
5.0V
5.0V
5.0V
5.0V
3.0V
0V
0V
0V
5.0V
0V
5.0V
5.0V
0V
0V
5.0V
5.0V
0V
5.0V
5.0V
0V
5.0V
0V
5V
0V
2.2V
12.58kHz
3V
12.58kHz
31ms
5V
5V
31ms
10K
10K
22K
22K
47K
47K
47K
10K
10K
2.2K
10K
10K
47K
47K
4.7K 4.7K
IC3
IC1
IC2
(B/3)
(X25- )
IC21
IC22
IC30
(X25-9460-10) (A/3)
(X25- )
(C/3)
Q151
D111
Q106
D112
Q104
Q105
D104
Q103
Q6
Q102 D103
D202
Q203 D204
Q202
D201
Q201
D203
Q2
Q501
CN2
D501
CN1
D101
Q101
CN3
Q114
S300
D300
Q112
Q113
Q111
Q4
Q110
Q108
CN5
CN4
Q115
D113
Q109
Q107
D141
D153
Q142
Q143
Q141
D151
D152
D104
D151,204
D152,153
D101,201,203
D205-208
Q104
Q106
Q102
Q114
Q143
Q108
Q105,115
Q107,110,111,141
Q201,202
Q151,203
Q101,103,109112,113,142
Q501
D202
Q2
Q4
Q6
D300
D501
D113
D141
D112
D103
D111
2SA1530A
DTC144EUA
DTC343TK
:
:
:
2SA2057
DTC124EUA
2SD2375
UMC2N
DTA144EUA
DTA114EUA
2SC4081(S)
2SB1443
:
:
:
:
:
:
:
:
: DAP202U
AM01Z
2SC3052
B30-1661-05
DTB123YK
DTC114YUA
DTC114EUA
DA204U
:
:
:
:
:
:
:
MA4068(N)-M
MA4062-L
HZS9B1L
MA4130-L
HZS9A1L
HZS7A1L
1SR139-400
1SS133
:
:
:
:
AK04
:
:
:
:
:
IC3
IC30
IC22
IC21
IC2
IC1 703034AYGF-M01
S-80841ANNP
SI-8033JF-1103
NJM2060D
BU4066BC
HA12187FP
:
:
:
:
:
:
J1
J2
PIN LAYOUT (J1,J2)
BU5V
SERVO +B
CD4.7V
MUTE
PON(D) SW
BU DET
RESET
ILL +B
PON(A) AVR
BUS INTERFACE
SYS ACC
(BOTTOM
D208
D205 D206
D207
Lch+
Lch-
Rch+
Rch-
Rch Lch
VIEW)
to CD MECHA
SYSTEM
u-COM
SW
X92-4590-03
(DXM-6513W)
SWOUT
GND
VIN
3
1
ON/OFF
5VOS
100u25 100u25
C113
C114
4
2
C111
100u10
C112
L100
C115
1K
0.01
R111
C107
10u16
R107
15K
C102
C103
100u6.3
0.022
C106
0.047u5.5
R112
680
220u10
R110
120 R109 150
X1 12.58MHz
1u50
C2
VPP
1/2W
R106
22
R105
22
1/2W
R502
C205
2.2u35
R206
4.7K
R203
22K
R201
680 C201
2.2u35
22K
R202
R205
680 C202
2.2u35
RESET
22K
ILL CONT
BUS+
SYS ACC
BU 14V
BU 14V
2
1
5
4
3
8
7
6
R501
470
14
11
10
9
13
12
Rch+
GND
GND
2
1
GND
5
4
3
8
7
6
BUS-
470u16
C503
0.01
C502
14
11
10
9
Lch-
Rch-
13
12
ILL
Lch+
C117
C101
R101
18K
0.1
R103
18K
R102
22K
VSS OUT
VDDNC
4
31
2
12EJE SW
DOUT
2
1
AGND
8
AUDIO+B
LOS SW
DATA
5
CLK
4
3
Lch
7
6
M STOP
MUTE L
MUTE R
Rch
10
9
M RST
13
12
11
PL31
PL30
R116
R119
1.2K
1.5K
D4.7V
19
LOE/LIM SW
8EJE SW
BU5V
16
15
14
DGND DGND
18
17
SRV GND
SRV +B
MOTOR
22
LO/EJ
D4.7V
21
20 24
23
R117
R114
1.5K
R40
1.1K
R115
1.2K
10K
R118
10K
4.7u50
6
6
34512
34512
R113
1/2W
0.01
C116
R120
2K
1
6.8K
0.01 0.01
R45C7 R43
470
C6
470
R141
4.7K
6.8K
R153
C151
0.01
C145
100u10
10u16
C152
C146
10u16
R143
47K
R144
1.5K
R152
R151
100K
F501 L501
6
ILL CONT
121314 910 7811
BU 14V BU 14V ILL BUS- SYS ACC BUS+ GND GND
45123
SHIELD Rch- Lch- Lch+ Rch+
BU 14V
13
Lch-
21
Lch+
10 9 812 11 5 4 367
ILL CONT
SHIELD
Rch-
Rch+
GND
SYS ACC
BUS+
BUS-
GND
ILL
14
BU 14V
13 13
66 77 88
14 14
10 10
99
11 11
6
7
9
8
10
11
14
13
10
13
1214 9
11 37
64
1
2
5
8
R+
R-
L-
4.7u16
4.7K
R209
14
4.7K
C206
0.1
R214 10K
9
R211
12
13
11
VSS
10
8
C207
0.1
9
8
10
11
12
C204
1
C208
10u16
6
4
5
3
2
VCC
7
10K
R213
7
5
6
VSS
4
2
3
R215
220
100K
R216
R219
22K 14
13
VCC
220u6.3
C143
C144
220u6.3
C211
10u16
10u16
C209
C210
10u16
1
220
220
100K
R217
R218
R220
100K
R221 100K
R222
R223
220
4.7K
R208 4.7K
R212
68 76
81
82
AVREF
77 78 79 80
85
83
84
86
87
72
REF CON
AVDD
AVSS
73 74 75 69 70 71
AUDIO
60 64 65 66 67 61 62 63
BVDD
BVSS
56 57 58 59 52 53 54 55 51
50
49
46
48
47
45
44
13
100
98
93
ILL DET
88
89
90
91
92
DISC EJ
SYS ACC
94
95
BU DET
97 SDA
96
5
MUTE
99 SCK
CD4.7V CD MOTOR CD DATA CD CLK
4
3
2
1
EVDD CD RST CD-STOP EVSS
9 8
7
6
12
11
10
LED IND
21
12EJE SW LOE/LIM SW 8EJE SW LOS SW
17
16 15
14
20 19 18
CD MUTE CD LO/EJ BUS DO ILL A ILL W BUS DI
25
24
23
22
29 28
27
26
33
38
43
42
41
PUN(D)
40
39
VDD
VSS
REGC 37
36
X2
X1
34
XT2
XT1 35
31
32
RESET
SYS ON
30
R1 2.2K
R49 1K R48 1K
R55 2.2K R54 2.2K R53 2.2K
R3 100
R4 1K
R6 100K
W2
R38 47K R37 47K
R5 47K
R12 100K
R13 1K R16 1K
R14 1K
R2 4.7K
R29 4.7K
3 4 5
13
12
14
18 19
20 23
22
26 28
27
29
30
0.01
C3
R32 47K
R23 1K
R18 100K
R22 47K
R31 2.2K
R27 47K R25 1K
CLK
DO
DI
R44 100K R42 100K
R36 4.7K 14
18
5 3
23
19
12
13
4
22
20
DIN
GND
DIN
DOUT 1
2
4
3
VCC
STBY
BUS+
BUS-
8
7
5
6
1000P
C155
6
0.01
C153
1K
R24
2.2K
R35
4.7K
R34
1K
R9
4.7K
R41
W1
0.1
C1
7
8
R+
R-
L-
22K
R503
R142 4.7K
18K
R207
4.7u16
C203
6
8
7
0.022
C501
26
27
33
14
13
1
14
13
33
R33 4.7K 2.2K
R39
0.01
C8
1
29 28
30
100
R156
100
R155
1000P
C154
IC/VPP
100
R30
100
R28
1K
R11
C4 4.7u50
+
++
+
+
++
+
+
+ +
+
+ +
+
+
+
+
+
+
+
+
+
+
+
DTA144EUA
DTB123YK
DTC114YUA
DTC343TK
UN5111
UN5211
UN5213
UN5214
2SB1443
2SC4081
DTA114EUA
DTC114EUA
DTC124EUA
DTC144EUA
UMC2N
BU4066BC
DAP202U
DA204U
MA142WA
UN5212
HA12187FP
CS-434HU/HC

9
EXPLODEDVIEW
Parts with the exploded numbers larger than 700 are not supplied.
AB
3
2
1
(X25-9460-10)
(A/3)
(X25-9460-10)
(C/3)
(X25-9460-10)
(B/3)
J2
(X25-)
J1
(X25-)
A
B
C
D
E
: N09-4349-05
: N35-2605-45
: N80-2006-46
: N83-3005-46
: N83-3006-46
M2.6x5 (BLK)
φ2x6
φ3x5
φ3x6
D
D
D
Ax2
Dx2
D
D
712
203
214
721
721
715
715
708
708
704
701
710
715
702
722
DME1
FC1
PA1
211
213
211
205
206
Ex2
Cx2
Cx2
Cx2
Dx2
C
C
B
B
CS-434HU/HC

10
!
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 : CS-434HU K2 : CS-434HC
PARTS LIST
203 1A A52-0752-12 TOP PLATE
PA1 3A
✽ A64-2766-02 PANEL ASSY
-
✽ B64-2333-00 INSTRUCTION MANUAL K
-
✽ B64-2341-00 INSTRUCTION MANUAL K2
205 3A
✽ B19-2183-03 LIGHTING BOARD
206 3A
✽ B19-2184-03 LIGHTING BOARD
FC1 2A
✽ E39-0499-05 FLAT CABLE
211 3A
✽ G11-1856-04 CUSHION
-
✽ H10-4672-52 POLYSTYRENE FOAMED FIXTURE
- ✽ H13-2030-04 CARTON BOARD
- H25-0337-04
PROTECTION BAG (180X300X0.03)
- H25-0338-04 PROTECTION BAG (250X350X0.03)
- ✽ H54-2582-03 ITEM CARTON CASE K
-
✽ H54-2587-03 ITEM CARTON CASE K2
213 3A
✽ K24-3960-02 KNOB (EJECT)
214 1A N99-1621-15 SCREW SET
A 1B N09-4349-05 TAPTITE SCREW
B 3A N35-2605-45
BINDING HEAD MACHINE SCREW
C 3B N80-2006-46 PAN HEAD TAPTITE SCREW
D 1B N83-3005-46 PAN HEAD TAPTITE SCREW
DME1 1B X92-4590-03 MECHANISM ASSY
D300
✽ B30-1661-05 LED (BLUE)
PL30
✽ B30-1659-05 LAMP (WHITE)
PL31
✽ B30-1660-05 LAMP (AMBER)
C1 CK73GB1H104K CHIP C 0.10UF K
C2 C90-2608-05 ELECTRO 1.0UF 50WV
C3 CK73GB1H103K CHIP C 0.010UF K
C4 CE04DW1H4R7M ELECTRO 4.7UF 50WV
C6-8 CK73GB1H103K CHIP C 0.010UF K
C101 CK73GB1C104K CHIP C 0.10UF K
C102 CK73GB1H223K CHIP C 0.022UF K
C103 CE04CW0J101M ELECTRO 100UF 6.3WV
C106 C90-2945-05 ELECTRO 0.047F 5.5WV
C107 C90-2597-05 ELECTRO 10UF 16WV
C111 CE04CW1A101M ELECTRO 100UF 10WV
C112 CK73GB1H103K CHIP C 0.010UF K
C113,114 C90-2963-05 ELECTRO 100UF 25WV
C115 C90-2965-05 ELECTRO 220UF 10WV
C116 CE04DW1H4R7M ELECTRO 4.7UF 50WV
C143,144 CE04CW0J221M ELECTRO 220UF 6.3WV
C145 CE04CW1A101M ELECTRO 100UF 10WV
C146 C90-2597-05 ELECTRO 10UF 16WV
C151 CK73GB1H103K CHIP C 0.010UF K
C152 C90-2597-05 ELECTRO 10UF 16WV
C153 CK73GB1H103K CHIP C 0.010UF K
C154,155 CK73GB1H102K CHIP C 1000PF K
C201,202 C90-2600-05 ELECTRO 2.2UF 35WV
C203-205 C90-2595-05 ELECTRO 4.7UF 16WV
CS-434HU/HC
ELECTRIC UNIT (X25-9460-10)
C206,207 CK73GB1C104K CHIP C 0.10UF K
C208-211 C90-2597-05 ELECTRO 10UF 16WV
C501 CK73GB1E223K CHIP C 0.022UF K
C502 CE04DW1C471M ELECTRO 470UF 16WV
C503 CK73GB1H103K CHIP C 0.010UF K
CN1
✽ E40-9730-15 PIN ASSY
CN2 E40-9731-05 SOCKET FOR PIN ASSY
CN3 E41-0168-05 FLAT CABLE CONNECTOR
CN4
✽ E41-0295-05 PIN ASSY
CN5
✽ E41-0296-05 SOCKET FOR PIN ASSY
J1,2 E58-0840-05 RECTANGULAR RECEPTACLE
F501 F53-0133-05 FUSE
L100 L33-1853-05 CHOKE COIL
L501 L33-1020-05 CHOKE COIL
X1
✽ L78-0869-05 RESONATOR (12.58MHZ)
E 2A N83-3006-46 PAN HEAD TAPTITE SCREW
R1 RK73GB2A222J CHIP R 2.2K J 1/10W
R2 RK73GB2A472J CHIP R 4.7K J 1/10W
R3 RD14BB2C101J RD 100 J 1/6W
R4 RD14BB2C102J RD 1.0K J 1/6W
R5 RK73GB2A473J CHIP R 47K J 1/10W
R6 RD14BB2C104J RD 100K J 1/6W
R9 RD14BB2C102J RD 1.0K J 1/6W
R11 RD14BB2C102J RD 1.0K J 1/6W
R12 RK73GB2A104J CHIP R 100K J 1/10W
R13,14 RD14BB2C102J RD 1.0K J 1/6W
R16 RD14BB2C102J RD 1.0K J 1/6W
R18 RK73GB2A104J CHIP R 100K J 1/10W
R22 RK73GB2A473J CHIP R 47K J 1/10W
R23,24 RK73GB2A102J CHIP R 1.0K J 1/10W
R25 RD14BB2C102J RD 1.0K J 1/6W
R27 RD14BB2C473J RD 47K J 1/6W
R28 RK73GB2A101J CHIP R 100 J 1/10W
R29 RK73GB2A472J CHIP R 4.7K J 1/10W
R30 RK73GB2A101J CHIP R 100 J 1/10W
R31 RK73GB2A222J CHIP R 2.2K J 1/10W
R32 RK73GB2A473J CHIP R 47K J 1/10W
R33,34 RK73GB2A472J CHIP R 4.7K J 1/10W
R35 RK73GB2A222J CHIP R 2.2K J 1/10W
R36 RK73GB2A472J CHIP R 4.7K J 1/10W
R37,38 RD14BB2C473J RD 47K J 1/6W
R39 RK73GB2A222J CHIP R 2.2K J 1/10W
R40 RK73GB2A102J CHIP R 1.0K J 1/10W
R41 RD14BB2C472J RD 4.7K J 1/6W
R42 RK73GB2A104J CHIP R 100K J 1/10W
R43 RK73GB2A471J CHIP R 470 J 1/10W
R44 RK73GB2A104J CHIP R 100K J 1/10W
R45 RK73GB2A471J CHIP R 470 J 1/10W
R48,49 RK73GB2A102J CHIP R 1.0K J 1/10W
R53-55 RK73GB2A222J CHIP R 2.2K J 1/10W
R101 RD14BB2C183J RD 18K J 1/6W
R102 RD14BB2C223J RD 22K J 1/6W
!
CS-434HU/HC

11
!
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 : CS-434HU K2 : CS-434HC
PARTS LIST
R103 RD14BB2C183J RD 18K J 1/6W
R105,106 RD14DB2H220J SMALL-RD 22 J 1/2W
R107 RD14BB2E153J RD 15K J 1/4W
R109 R92-3018-05 CHIP R 150 D 1/10W
R110 R92-3017-05 CHIP R 120 D 1/10W
R111 RD14BB2C102J RD 1.0K J 1/6W
R112 R92-3021-05 CHIP R 680 D 1/10W
R113 RD14DB2H1R0J SMALL-RD 1.0 J 1/2W
R114-116 RD14BB2C152J RD 1.5K J 1/6W
R117,118 RD14BB2C103J RD 10K J 1/6W
R119 RD14BB2C122J RD 1.2K J 1/6W
R120 RK73GB2A102J CHIP R 1.0K J 1/10W
R141,142 RD14BB2C472J RD 4.7K J 1/6W
R143 RD14BB2C473J RD 47K J 1/6W
R144 RD14BB2C152J RD 1.5K J 1/6W
R151 RD14BB2C104J RD 100K J 1/6W
R152,153 RD14BB2C682J RD 6.8K J 1/6W
R155,156 RD14BB2E101J RD 100 J 1/4W
R201 RK73GB2A681J CHIP R 680 J 1/10W
R202,203 RK73GB2A223J CHIP R 22K J 1/10W
R205 RK73GB2A681J CHIP R 680 J 1/10W
R206,207 RD14BB2C223J RD 22K J 1/6W
R208,209 RK73GB2A472J CHIP R 4.7K J 1/10W
R211,212 RK73GB2A472J CHIP R 4.7K J 1/10W
R213,214 RK73GB2A103J CHIP R 10K J 1/10W
R215 RK73GB2A221J CHIP R 220 J 1/10W
R216,217 RK73GB2A104J CHIP R 100K J 1/10W
R218 RK73GB2A221J CHIP R 220 J 1/10W
R219 RD14BB2C223J RD 22K J 1/6W
R220 RK73GB2A221J CHIP R 220 J 1/10W
R221,222 RK73GB2A104J CHIP R 100K J 1/10W
R223 RK73GB2A221J CHIP R 220 J 1/10W
R501 RD14BB2C471J RD 470 J 1/6W
R502,503 RD14BB2C472J RD 4.7K J 1/6W
W101 R92-2052-05 CHIP R 0 OHM J 1/10W
W102-107 R92-2053-05 CHIP R 0 J 1/8W
W108 R92-2052-05 CHIP R 0 OHM J 1/10W
S300 S70-0883-05 TACT SWITCH
D101 MA4068(N)-M ZENER DIODE
D103 AM01Z DIODE
D103 1SR139-400 DIODE
D104 HZS7A1L ZENER DIODE
D111 HZS9A1L ZENER DIODE
D112 AK04 DIODE
D113 MA4130-H ZENER DIODE
D141 HZS9B1L ZENER DIODE
D151 1SS133 DIODE
D152,153 MA4062-L ZENER DIODE
D201 MA4068(N)-M ZENER DIODE
D202 DAP202U DIODE
D202 MA142WA DIODE
D203 MA4068(N)-M ZENER DIODE
D205-208 DA204U DIODE
D501 AM01Z DIODE
D501 DSM1SD2 DIODE
IC1
✽ 703034AYGF-M01 MI-COM IC
IC2 S-80841ANNP MOS-IC
IC3
✽ SI-8033JF-1103 MOS-IC
IC21 NJM2060D ANALOGUE IC
IC22 BU4066BC MOS-IC
IC30 HA12187FP ANALOGUE IC
Q2 DTB123YK DIGITAL TRANSISTOR
Q4 DTC114YUA DIGITAL TRANSISTOR
Q4 UN5214 DIGITAL TRANSISTOR
Q6 DTC114EUA DIGITAL TRANSISTOR
Q6 UN5211 DIGITAL TRANSISTOR
Q101 2SC3052 TRANSISTOR
Q102 2SA2057 TRANSISTOR
Q103 2SC3052 TRANSISTOR
Q104 2SD2375 TRANSISTOR
Q105 UMC2N TRANSISTOR
Q106 DTC124EUA DIGITAL TRANSISTOR
Q106 UN5212 DIGITAL TRANSISTOR
Q107 2SB1443 TRANSISTOR
Q108 2SC4081(S) TRANSISTOR
Q109 2SC3052 TRANSISTOR
Q110,111 2SB1443 TRANSISTOR
Q112,113 2SC3052 TRANSISTOR
Q114 DTA144EUA DIGITAL TRANSISTOR
Q114 UN5113 DIGITAL TRANSISTOR
Q115 UMC2N TRANSISTOR
Q141 2SB1443 TRANSISTOR
Q142 2SC3052 TRANSISTOR
Q143 DTA114EUA DIGITAL TRANSISTOR
Q143 UN5111 DIGITAL TRANSISTOR
Q151 2SA1530A TRANSISTOR
Q201,202 DTC343TK DIGITAL TRANSISTOR
Q203 2SA1530A TRANSISTOR
Q501 DTC144EUA DIGITAL TRANSISTOR
Q501 UN5213 DIGITAL TRANSISTOR
ELECTRIC UNIT (X25-9460-10)
CS-434HU/HC

CS-434HU/HC SPECIFICATIONS
Player Section
Laser Diode ........................................................................................................ GaAIAs (λ=780nm)
Digital Filter (D/A) ......................................................................................... 8 Times Over Sampling
D/A Converter............................................................................................................................... 1bit
Spindle Speed ...................................................................................... 1000~400rpm (CLV 2 times)
Wow & Flutter .............................................................................................. Below Measurable Limit
Frequency Response (±1dB)......................................................................................... 20Hz~20kHz
Total Harmonic Distortion (1kHz) ............................................................................................ 0.01%
Signal to Noise Ratio (1kHz) ..................................................................................................... 90dB
Dynamic Range ......................................................................................................................... 90dB
Stereo Separation...................................................................................................................... 80dB
MP3 Decode ......................................................... Compliant with MPEG-1.0/2.0/2.5 Audio Layer-3
WMA Decode..................................................................... Compliant with Windows Media™ Audio
General
Supply Voltage ......................................................................................... 13.2V DC (negative earth)
Maximum Current ..................................................................................................... 1.5A (operating)
1.5mA (standby)
Dimensions (width x length x depth) ................................................................... 180 x 50 x 155 mm
7-1/16 x 2 x 6-1/8 inch
Weight...................................................................................................................... 2.31 lbs (1.05kg)
KENWOOD CORPORATION
14-6, Dogenzaka 1-chome, Shibuya-ku, Tokyo 150-8501 Japan
KENWOOD SERVICE CORPORATION
P.O. BOX 22745, 2201 East Dominguez Street, Long Beach, CA90801-5745, U.S.A.
KENWOOD ELECTRONICS CANADA INC.
6070 Kestrel Road, Mississauga, Ontario, Canada L5T 1S8
KENWOOD ELECTRONICS LATIN AMERICA S.A.
P.O. Box 55-2791 Paitilla, Plaza Credicorp Bank Panama,
Piso 9, Oficina 901, Calle 50, Panama, Rep. de Panama
KENWOOD ELECTRONICS BRASIL LTDA.
Alameda Ministro Rocha Azevedo No. 456,
Edificio Jaú, 10o Andar, Cerqueira César, Cep 0140-001,
São Paulo-SP-Brasil
KENWOOD ELECTRONICS UK LIMITED
Kenwood House, Dwight Road, Watford, Herts, WD1 8EB, United Kingdom
KENWOOD ELECTRONICS DEUTSCHLAND GMBH
Rembrücker-Str. 15, 63150 Heusenstamm, Germany
KENWOOD ELECTRONICS FRANCE S.A.
13, Boulevard Ney, 75018 Paris, France
KENWOOD ELECTRONICS BELGIUM N.V.
Leuvensesteenweg 248 J, 1800 Vilvoorde, Belgium
KENWOOD ELECTRONICS ITALIA S.p.A.
Via G. Sirtori 7/9, 20129 Milano, Italy
KENWOOD IBÉRICA S.A.
Bolivia, 239-08020 Barcelona, Spain
KENWOOD ELECTRONICS AUSTRALIA PTY. LTD. (A.C.N. 001 499 074)
16 Giffnock Avenue, Centrecourt Estate, North Ryde,
N.S.W. 2113, Australia
KENWOOD ELECTRONICS (HONG KONG) LTD.
Unit 3712-3724, Level 37, Tower 1, Metroplaza, 223 Hing Fong Road, Kwai Fong, N.T.,
Hong Kong
KENWOOD ELECTRONICS GULF FZE
P.O. Box 61318, Jebel Ali, Dubai, U.A.E.
KENWOOD ELECTRONICS (THAILAND) CO., LTD.
2019 New Pechburi Road, Bangkapi, Huaykwang, Bangkok, 10320 Thailand
KENWOOD ELECTRONICS SINGAPORE PTE. LTD.
1 Genting Lane, #07-00, Kenwood Building, Singapore, 349544
KENWOOD ELECTRONICS (MALAYSIA) SDN BHD
#4.01 Level 4, Wisma Academy Lot 4A, Jalan 19/1, 46300 Petaling Jaya, Selangor Darul Ehsan,
Malaysia
follows a policy of continuous advancements in development. For this reason specifications may be changed without notice.