Kenwood KAC-M1804 User manual

SERVICE MANUAL
COPYRIGHT © 2015 JVC KENWOOD Corporation No.WA122<Rev.002>
2015/3
POWER AMPLIFIER
WA122<Rev.002>20153SERVICE MANUAL
KAC-M1804
COPYRIGHT © 2015 JVC KENWOOD Corporation
(J61-0629-05) x2
Wire band
(J61-0620-05) x2
Wire band
PbF
This product uses Lead Free solder.
This product complies with the RoHS directive for the European market.
DC cord
(E30-8358-05)
Screw set
(N99-1840-05)
Cord with pinplug
(E3A-00xx-00) x2
KAC-M1804 (North America) : K0
KAC-M1804 (Europe) : E1

(No.WA122<Rev.002>)2/7
SPECIFICATION
Subject to change without notice.
INSTALLATION
Audio section
Max power output 400 W
Speaker impedance 4 Ω
Frequency response (+0, -1 dB) 20 Hz - 20 kHz
Signal to noise ratio 90 dB
Input impedance 10 kΩ
General
Operating voltage 14.4 V (11 - 16 V allowable)
Current consumption 15 A
Dimensions (W ×H ×D) 140 ×34 ×90 mm
5-1/2 ×1-5/16 ×3-9/16 inch
Weight 0.5 kg (1.1 lbs)
CEA-2006
RMS Watts per channel @ 4 ohms, ≤1% THD+N 45 W ×4
Signal to noise ratio (Reference: 1Watt into 4 ohms) 74 dBA
152 mm (16”)
140 mm (5-1/2”)
90 mm (3-9/16”) 65 mm (2-9/16”)
34 mm
(1-5/16”)

(No.WA122<Rev.002>)3/7
SECTION 1
PRECAUTION
1.1 Safety Precautions
(1) This design of this product contains special hardware and
many circuits and components specially for safety purpos-
es. For continued protection, no changes should be made
to the original design unless authorized in writing by the
manufacturer. Replacement parts must be identical to
those used in the original circuits. Services should be per-
formed by qualified personnel only.
(2) Alterations of the design or circuitry of the product should
not be made. Any design alterations of the product should
not be made. Any design alterations or additions will void
the manufacturers warranty and will further relieve the
manufacture of responsibility for personal injury or property
damage resulting therefrom.
(3) Many electrical and mechanical parts in the products have
special safety-related characteristics. These characteris-
tics are often not evident from visual inspection nor can the
protection afforded by them necessarily be obtained by us-
ing replacement components rated for higher voltage, watt-
age, etc. Replacement parts which have these special
safety characteristics are identified in the Parts List of Ser-
vice Manual. Electrical components having such features
are identified by shading on the schematics and by ( ) on
the Parts List in the Service Manual. The use of a substitute
replacement which does not have the same safety charac-
teristics as the recommended replacement parts shown in
the Parts List of Service Manual may create shock, fire, or
other hazards.
(4) The leads in the products are routed and dressed with ties,
clamps, tubings, barriers and the like to be separated from
live parts, high temperature parts, moving parts and/or
sharp edges for the prevention of electric shock and fire
hazard. When service is required, the original lead routing
and dress should be observed, and it should be confirmed
that they have been returned to normal, after reassem-
bling.
1.2 Warning
(1) This equipment has been designed and manufactured to
meet international safety standards.
(2) It is the legal responsibility of the repairer to ensure that
these safety standards are maintained.
(3) Repairs must be made in accordance with the relevant
safety standards.
(4) It is essential that safety critical components are replaced
by approved parts.
(5) If mains voltage selector is provided, check setting for local
voltage.
1.3 Caution
Burrs formed during molding may be left over on some parts
of the chassis.
Therefore, pay attention to such burrs in the case of pre-
forming repair of this system.
1.4 Critical parts for safety
In regard with component parts appearing on the silk-screen
printed side (parts side) of the PWB diagrams, the parts that are
printed over with black such as the resistor ( ), diode ( )
and ICP ( ) or identified by the " " mark nearby are critical
for safety. When replacing them, be sure to use the parts of the
same type and rating as specified by the manufacturer.
(This regulation dose not Except the J and C version)
1.5 Remote control
The Lithium battery is in danger of explosion if replaced incor-
rectly. Replace it only with the same or equivalent type.
1.6 Preventing static electricity
Electrostatic discharge (ESD), which occurs when static electric-
ity stored in the body, fabric, etc. is discharged, can destroy the
semiconductors. Take care to prevent this when performing re-
pairs.
1.6.1 Grounding to prevent damage by static electricity
Static electricity in the work area can destroy the optical pickup
(laser diode) in devices such as laser products.
Be careful to use proper grounding in the area where repairs are
being performed.
(1) Ground the workbench
Ground the workbench by laying conductive material (such
as a conductive sheet) or an iron plate over it before plac-
ing the traverse unit (optical pickup) on it.
(2) Ground yourself
Use an anti-static wrist strap to release any static electricity
built up in your body.
1M
Conductive material
(conductive sheet) or iron plate
(caption)
Anti-static wrist strap

(No.WA122<Rev.002>)4/7
SECTION 2
SPECIFIC SERVICE INSTRUCTIONS
2.1 How to repair a fuse pattern
2.1.1 Purpose of fuse pattern
In order to prevent serious damage on the circuit, fuse pattern is prepared on the GND line of RCA Terminal. This damage may
take due to improper part replacement with a external equipment via RCA line.
2.1.2 Repair Procedure
(1) Check the shorted circuit at the meltdown point.
Need to clean up if the shorted circuit or carbonization happen at the fuse pattern.
(2) Add following part on the fuse pattern.
(3) Check output level.
2.1.3 After finished repair
Due to improper part replacement, this meltdown occurs.
Thus please notice following information when the unit is returned to your customer.
Things to be checked before installing the unit.
(1) Check the GND line of external amplifier or other equipment which must connect properly.
(2) Check whether the GND line is not short-circuited with the battery terminal. (do not short-circuit these lines)
2.2 Components description
2.2.1 AUDIO UNIT (X09-9220-10)
Part Number Part Name SPEC
F53-0513-08 PATTERN FUSE 4A
Meltdown point
Ref. No. Application / Function Operation / Condition / Compatibility
D1, D2, D3, D4, D101,
D102, D103, D104
Electrostatic protection diode Protects the circuit against static electricity that enters through
the RCA or SP-IN connection.
IC10, IC11 Input buffer OP-AMP Reduces the noise of electrical components during RCA input
IC1 Input OP-AMP Isolation AMP for RCA IN or SP IN
D5 - D8, D105 - D108,
D203
TMS control diode Clips the audio signal and lowers the AMP output level when
the temperature of the set is high.
IC6 TMS control OP-AMP
IC12 AMP gain adjustment OP-AMP +10dB AMP
IC2, IC3 OP-AMP for LPF fc: 45 kHz
Q3, Q103 Transistor for output ON/OFF control of D-
AMP IC
AMP IC output: OFF (when transistor is ON)
IC4, IC5 D-AMP IC 2ch AMP IC for analog input and digital output
D9, D10, D109, D110 Diode for D-AMP IC's overcurrent detec-
tion circuit
D11, D12, D111, D112 Diode for D-AMP IC's charge pump
Q232, Q233 Transistor for -26dB ATT circuit control Q233: ON →Q232: ON →ATT ON

(No.WA122<Rev.002>)5/7
D201 Diode for -26dB ATT circuit and Auto P-
Con control
D233 Diode for -26dB ATT circuit error prevention Prevents -26dB ATT circuit from turning on when P-CON is Hi
D215 Temperature protection circuit diode 5.1V Zener diode for the temperature protection circuit
D216
IC7 Temperature protection circuit
OP-AMP
Q203, Q204 Transistor for DC protection and ± 11.5V
power protection
Protection when there is abnormal DC output to SP OUT, or
when the voltage of the ± 11.5V power supply is abnormal
IC8 OP-AMP for primary overcurrent protection
circuit
Protection when the primary current is about 17A or higher.
Not latched. Automatic restoration after a few seconds.
D228 Diode for primary overcurrent protection
circuit
D208 Zener diode for BATT overvoltage detec-
tion circuit
Powers off when BATT voltage is 17V or higher.
Q215 Transistor for BATT overvoltage detection
circuit
D232 Zener diode for BATT reduced voltage de-
tection circuit
Powers off when BATT voltage is 7.8V or lower.
Q213, Q214 Transistor for BATT power ON/OFF control
D207 Zener diode for prevention of P-CON cir-
cuit error operation
Q211, Q212 Transistor for latched circuit Latched circuit for DC protection and power protection
IC9 DC/DC converter control IC
D206 Diode for prevention of DC/DC IC error op-
eration
D214, D219 Diode for temperature protection control Stops DC/DC converter oscillation and stops ± B supply when
temperature protection is detected.
Q210 Transistor for temperature protection control
Q205 - Q207 FET for DC/DC switching
Q208, Q209 Transistor for gate voltage drawout
D204, D205 Diode for gate voltage drawout
D224 - D227 Diode for ± B power rectification
Q216 Transistor for +11.5V power
Q217 Transistor for -11.5V power
D209, D210 Zener diode for ± 11.5V power
Q219, Q220 Transistor for reducing shock noise Shuts down the +11.5V power faster than the -11.5V when
powering off.
Q226 Transistor for +5V power
Q227 Transistor for -5V power
D212, D213 Zener diode for ± 5V power
Q218 Transistor for -B+12V power
D211 Zener diode for -B+12V power
Q229, Q230, Q231 Transistor for use by auxiliary circuit during
reduction in the -B+12V power supply
D202, D229 Diode for use by auxiliary circuit during re-
duction in the -B+12V power supply
Q221 Transistor for D-AMP IC output ON/OFF
control
Q221 ON →AMP output OFF
Q222 Q222 ON →AMP output OFF
D217 Diode for D-AMP IC output ON/OFF control
Ref. No. Application / Function Operation / Condition / Compatibility

(No.WA122<Rev.002>)6/7
SECTION 3
DISASSEMBLY
3.1 Removing the Audio unit (See Fig.1 to 4)
(1) Remove the 4 screws A, and remove the Bottom plate.
(See Fig.1)
Fig.1
(2) Remove the 4 screw B, and remove the Panel(R).
(See Fig.2)
Fig.2
(3) Remove the 4 screw C, and remove the Panel(L).
(See Fig.3)
Fig.3
(4) Disconnector the wire from connector CN1. (See Fig.4)
(5) Remove the 4 screws D, and remove the Audio unit.
(See Fig.4)
Fig.4
SECTION 4
ADJUSTMENT
This service manual does not describe ADJUSTMENT.
SECTION 5
TROUBLESHOOTING
This service manual does not have troubleshooting information.
A
BOTTOM PLATE
B
PANEL(R)
C
PANEL(L)
D
AUDIO UNIT CN1
D

(No.WA122<Rev.002>)
VSE
Printed in Japan
JVC KENWOOD Corporation
CE Segment 2967-3, Ishikawa-machi, Hachioji-shi, Tokyo, 192-8525, Japan

SCHEMATIC DIAGRAMS
POWER AMPLIFIER
KAC-M1804
(No.WA122<Rev.002>)1/
6

PRECAUTIONS ON SCHEMATIC DIAGRAMS
Due to the improvement in performance, some part numbers shown in the circuit diagrams
may not agree with those indicated in the Parts List.
The parts numbers, values and rated voltage etc. in the Schematic Diagrams are for
reference only.
Since the circuit diagrams are standard ones, the circuits and circuit constants may be
subject to change for improvement without any notice.
PRECAUTIONS ON PARTS LIST
The parts identified by the symbol are critical for safety. Whenever replacing these parts, be sure to
use specified ones to secure the safety.
The parts not indicated in this Parts List and those which are filled with lines --- in the Parts No.
columns will not be supplied.
P.W. BOARD Ass'y will not be supplied, but those which are filled with the Parts No. in the Parts No.
columns will be supplied.
There are cases where the actual implemented parts in the sets and the service parts are different.
When ordering parts, make sure to refer to the Parts List.
DEVIATION TOLERANCE RANGE
DEVIATION TOLERANCE RANGE
F G J K M N R H Z P
1% 2% 5% 10% 20% 30% +30%
-10%
+50%
-10%
+80%
-20%
+100%
-0%
(No.WA122<Rev.002>)2/
6

Q227
Q226
Q218
Q217
Q216
Q215
Q214
Q213
Q212
Q207
FET
Q205
FET
IC12
IC12
IC12
IC12
IC11
IC11
IC10
IC10
IC9
IC5
IC5
[IR4302]
Driver&FET IC
Digital AMP
[IR4302]
Driver&FET IC
Digital AMP
IC4
IC4
[IR4302]
Driver&FET IC
Digital AMP
[IR4302]
Driver&FET IC
Digital AMP
IC3
IC3
IC2
IC2 J1
J1
D226
D227
D224
D225
L201
L102
L101
L2
L1
CN1
Stabilized Power Supply
BLOCK DIAGRAM
Gain control
: Non-supported
Bridge
: Non-supported
ON/OFF controlDC/DC Converter
B_R-
B_R+
B_L-
B_L+
LPF Power Amp
RCA IN : 0dB
SP IN : -26dB
+9.9dB
2Ω
1kHz
45W/4Ω
Protection
Current Protection
DC
SP IN:+3.9dB
RCA IN:+29.9dB
TotalGain
Output
Bch
Output
Ach
Out
Speaker
-3.3dB fc:55kHz +23.3dB
Level IN
Speaker
RCA IN or
Input
Bch
Input
Ach
A_R-
Filter
LC
A_L-
A_L+
A_R+
A_L-
A_R+
A_L+
Filter
LC
B_L-
B_L+
B_R+
B_R-
A_R-
Filter
LC
Filter
LC
-23.9V (BATT:14.4V)
-B
-11.5V
-5V
-B+12V
SHASSIS
GND
P-Con.
+B
+11.5V
+5V
Batt.
15A
+23.9V (BATT:14.4V) FUSE
Auto-Pcon
SP-IN detection circuit
created date:2015-03-23No.WA122
(No.WA122<Rev.002>)3/
6

Prot
SP IN/RCA IN
SP LEVEL IN
/SP OUT
(4/4)
(3/4)
(2/4)
(1/4)
(2/4)
(3/4)
(4/4)
(1/4)
(3/4)
(1/4)
(2/4)
(4/4)
(2/2)(1/2)
-B+12V AVR +-5V AVR +-11.5V AVR Primary Current Det
BATT/GND
TMS
(1/2)
(2/2)
RCA IN /
0.5%
0.5%
0.5%
0.5%
0.5% 0.5% 0.5% 0.5%
RCA_IN(Lo) / SP_IN(Hi)
(-26dB/0dB)
-11.5V
+11.5V
AVR protect
auto P-conauto P-con
auto P-con
+11.5V
+11.5V
-11.5V
-B+12V
-B
+B
SW14V
AVR protect
-11.5V
+11.5V
+B
-B
-B+12V
-B
+B
-5V
+5V
-B
+B
-B+12V
BLch
BRch
BLch
+B
protect=Hi
BATT
+11.5V
+5V
+B
temp=Hi, becomes Lo
BR+
(1/2)
BR-
+5V
-B
NC(ACC)
ALch
(2/2)
RRch(+)
-B+12V
(2/4)
+11.5V
BATT
-B+12V
+B
AR+
SW14V
P-CON_OUT
AR-
DC prot
-B
SW14V
40mA 0.2W
(4/4)
BR-
(4/4)
(2/4)
(3/4)
temp protect=Hi
AR-
NC(speed)
NC(ANT_CNT)
NC(REMOTE)
15A
Temp
NC
BR+
+5V
Temp protect
AL+
+B
AL-
-B+12V
-11.5V
(2/2)
(3/4)
AR+
ARch
RLch(+)
BRch
RLch(-)
(1/4)
BLch +B
-5V
NC(reverse)
NC(CAM-)
NC(park)
NC(CAM+)
BATT
FLch(+)
-5V
ARch
FRch(+)
ALch
BRch
ALch
FET GND TEMP
GND
(1/4)
RRch(-)
NC(mute)
NC(ILLUMI)
+5V
(1/2)
53mA 0.8W
80mA 1.0W
BL-
mute(Hi=mute_on)
BL+
pcon_on=Lo
FLch(-)
FRch(-)
ARch
AL-
-11.5V
AL+
-B
BL+
-5V
BL-
BR
BL
AR
AL
AL
BR
AR
BL
sure to use the specified one.
When replacing those parts make
Parts are safety assurance parts.!
!
0.01u
C257
24232221201918171615141312 11 10 9 8 7 6 5 4 3 2 1
E58-1043-05
J1
1000p
C141
1000p
C26
16V
10u
C29
0.01u
C253
1000p
C252
1000p
C251
0.1u
C55
0.01u
C70
16V
10u
C64
1000p
C219
33p
C107
16V10u
C32
0.01u
C222
0.1u
C59
1000p
C44
1000p
C220
16V10u
C241
56p
C9
1000p
C15
0.01u
C210
0.01u
C270
0.01u
C229
0.01u
C62
0.22u
C47
16V
10u
C243
56p
C109
0.01u
C18
1000p
C43
0.01u
C69
0.1uC225
330p
C13
1000p
C269
0.1u
C232
33p
C68
0.01u
C254
0.1u
C231
2p
C271
0.1u
C54
0.1u
C33
0.01u
C267
0.01u
C266
0.1u
C34
0.01u
C61
33p
C67
0.01u
C211
330p
C14
0.01u
C247
0.01u
C76
16V
10u
C262
0.1u
C56
0.01u
C256
0.1u
C250
0.01u
C203
16V1u
C223
0.1u
C60
0.1u
C209
33p
C66
0.01u
C170
0.1u
C53
0.01u
C249
1000p
C248
0.01u
C75
16V1u
C214
16V1u
C213
16V
10u
C36
16V
10u
C30
1000p
C227
2200p
C217
0.01u
C201
0.01u
C268
2p
C273
100p
C174
0.01u
C238
100p
C173
16V
10u
C263
33p
C8
0.22u
C146
0.1u
C31
1000p
C16
1000p
C24
0.01u
C204
0.22u
C145
100p
C74
100p
C73
0.01u
C12
0.1u
C133
0.01u
C162
150p
C49
56p
C5
16V
10u
C164
56p
C6
1000p
C139
33p
C7
1000p
C40
0.01u
C11
330p
C113
0.01u
C275
1000p
C39
0.47u
C158
1000p
C27
16V10u
C228
1000p
C144
330p
C121
1000p
C123
0.1u
C160
150p
C150
0.01u
C169
0.47u
C157
0.01u
C237
1000p
C140
56p
C110
1000p
C264
1000p
C25
1000p
C127
1000p
C23
330p
C21
0.1u
C63
33p
C108
0.22u
C48
1000p
C128
2200p
C218
330p
C22
33p
C65
56p
C105
16V
10u
C136
0.1u
C153
150p
C149
0.01u
C118
330p
C114
1000p
C28
0.1u
C208
2200p
C234
33p
C165
0.1u
C159
0.22u
C148
16V
10u
C35
0.22u
C147
0.22u
C46
1000p
C143
1000p
C42
0.1uC224
0.01u
C207
56p
C106
25V10u
C255
150p
C50
0.47u
C57
1000p
C38
0.1uC226
1000p
C41
0.01u
C17
16V
10u
C129
0.47u
C58
330p
C122
1000p
C37
16V
10u
C258
1000p
C116
33p
C166
1000p
C125
0.1u
C154
16V
10u
C135
33p
C167
56p
C10
1000p
C126
0.01u
C117
0.1u
C131
1000p
C142
0.1u
C163
16V
10u
C130
1000p
C115
33p
C168
1000p
C124
2200p
C233
0.1u
C134
0.01u
C161
0.1u
C155
1000p
C137
0.1u
C156
16V10u
C239
16V10u
C132
1000p
C138
0.22u
C45
0.01u
C259
16V
22u
C102
16V
22u
C2
6.3V
47u
C221
16V
22u
C103
6.3V
47u
C246
16V
22u
C101
6.3V
47u
C245
6.3V
100u
C215
35V
22u
C52
35V
22u
C51
16V47u
C242
16V47u
C240
16V
22u
C119
16V
22u
C19
C90-7061-05
25V1800u
C235
16V
22u
C1
C90-7061-05
25V1800u
C236
16V
47u
C244
C90-6939-05
16V2200u
C216
16V
22u
C3
16V
22u
C4
16V
22u
C20
35V
22u
C151
16V
22u
C120
35V
22u
C152
16V
22u
C104
8
7
6
5
4
3
2
1
E41-1688-05
CN1
DA2J101
D216
RF101L2S
D11
DA2J101
D229
DA2J101
D7
DA2J101
D205
DA2J101
D6
DA2J101
D5
DA2J101
D219
RF101L2S
D12
DA2J101
D109
DA2J101
D110
DA2J101
D203
DA2J101
D204
RF101L2S
D111
RF101L2S
D112
DA2J101
D10
DA2J101
D228
DA2J101
D9
DA2J101
D105
DA2J101
D233
DA2J101
D107
DA2J101
D8
DA2J101
D106
DA2J101
D206
DA2J101
D108
DZ2J120M
D209
DZ2J068M
D232
DZ2J120M
D211
DZ2J150M
D208
DZ2J051M
D214
DZ2J051M
D215
DZ2J056M
D213
DZ2J033M
D207
DZ2J120M
D202
DZ2J120M
D210
DZ2J056M
D212
LM1MA142WK-G
D102
LM1MA142WK-G
D201
LM1MA142WK-G
D2
LM1MA142WK-G
D101 LM1MA142WK-G
D1
LM1MA142WA-G
D217
LM1MA142WA-G
D103 LM1MA142WA-G
D3
LM1MA142WA-G
D4
LM1MA142WA-G
D104
32
1
RFN3BM2S
D226
32
1
RFN3BM2S
D227
3
21
RFN3BM2S
D225
3
21
RFN3BM2S
D224 IN1+
1
IN1-
2
F_BACK
3
DTC
4
CT
5
RT
6
GND
7
C1
8
E1
9
E2
10
C2
11
VCC
12
OUTCTRL
13
REF
14
IN2-
15
IN2+
16
TL494G-S16-R
IC9
NC_27 27 NC_26 26
CSH2 25
VB2 24 VS2 23 VP2 22
VN2
21
VN1
20
VP119 VS118 VB117 CSH116 COM15 VCC14 NC_1313
FAULT
12
CSD
11
COMP1
10
IN-1
9
IN+1
8
VAA
7
VSS_6
6
GND
5
IN+2
4
IN-2
3
COMP2
2
CLIP
1
IR4302MTRPBF
IC4
NC_27 27 NC_26 26
CSH2 25
VB2 24 VS2 23 VP2 22
VN2
21
VN1
20
VP119 VS118 VB117 CSH116 COM15 VCC14 NC_1313
FAULT
12
CSD
11
COMP1
10
IN-1
9
IN+1
8
VAA
7
VSS_6
6
GND
5
IN+2
4
IN-2
3
COMP2
2
CLIP
1
IR4302MTRPBF
IC5
L33-3224-05
L2
L33-3224-05
L101
L33-3224-05
L102
L33-3224-05
L1
8
7
6
54
3
2
1
108u
L33-3209-05
L202
E
BC
ISA1602AM1(F)
Q232
E
B
C
ISA1602AM1(F)
Q221
E
B
C
2SA1577
Q208
E
B
C
2SAR293P
Q227
E
B
C
2SA1577
Q209
E
B
C
2SAR533D
Q217
E
B
C
2SAR293P
Q213
C
B
E
2SC4154(F)
Q2
CB
E
2SC4154(F)
Q220
C
B
E
2SC4154(F)
Q101
CB
E
2SC4154(F)
Q215
CB
E
2SC4154(F)
Q204
C
B
E
2SC4154(F)
Q103
C
B
E
2SC4154(F)
Q3
CB
E
2SC4154(F)
Q214
C
B
E
2SCR533D
Q216
CB
E
2SC4154(F)
Q222
C
B
E
2SC4154(F)
Q102
C
B
E
2SCR533D
Q218
C
BE
2SC4154(F)
Q219
C
B
E
2SC2713-F
Q231
C
BE
2SC4154(F)
Q203
C
B
E
2SCR293P
Q226
C
B
E
2SC4154(F)
Q1
C
B
E
2SC4154(F)
Q229
C
B
E
2SC4154(F)
Q233
C
B
E
RT1N141M-T111
Q211
C
B
E
RT1N141M-T111
Q210
E
B
C
RT1P141M-T111
Q230
E
B
C
RT1P141M-T111
Q212
S
G
D
STD60NF06
Q207
S
G
D
STD60NF06
Q205
1k
R24
6.8k
R110
_0.5%
10k
R60
1/4W
2.7k
R260
_0.5%
10k
R59
43k
R150
6.8k
R107
68k
R208
100
R296
13k
R210
4.7k
R1
1.8k
R293
1
R28
_0.5%
10k
R58
4.7k
R2
27k
R289
47k
R272
1/2W
10
R234
1/8W
4.7
R37
47k
R276
1.5k
R249
20k
R35
1/4W15k
R254
100
R259
1/8W
10
R40
12k
R207
33k
R283
1/4W
10
R46
4.7k
R312
4.7k
R228
6.8k
R237
4.7k
R313 _0.5%
10k
R57
1k
R240
22k
R29
6.8k
R7
22k
R314
30
R310
1k
R231
13k
R235
10k
R287
6.8k
R108
1/4W2.2k
R47
820
R264
47k
R307
10k
R211
43k
R50
1/4W
10
R269
150k
R284
1.8k
R294
1/4W
10
R45
1/2W
10
R252
_0.5%
10k
R160
1k
R43
18k
R273
10k
R266
43k
R214
1.5k
R25
1
R27
1/8W
10
R39
1/4W
4.7
R256
220k
R63
47k
R34
20k
R36
_0.5%
10k
R159
47k
R33
_0.5%
10k
R158
1/4W15k
R255
1k
R224
100
R261
1/4W
4.7
R257
1/8W
10
R142
10k
R112
_0.5%
10k
R157
220k
R64
22k
R6
10k
R11
150k
R238
20k
R136
30
R309
1/8W
10
R151
2.2k
R21
4.7k
R101
10k
R278
220k
R65
2.2k
R122
10k
R241
2.2k
R121
10k
R243
220k
R66
1/4W
4.7
R262
20k
R135
22k
R239
330
R236
43k
R149
1/8W
10
R141
1/4W2.2k
R48
15k
R267
47k
R308
22k
R129
220k
R163
47k
R134
1k
R144
1/2W
10
R233
1/4W
3.9k
R250
220k
R164
10k
R131
4.7k
R245
10k
R286
220k
R165
10k
R132
1k
R44
1/8W
10
R139
220k
R166
5.1k
R113
3.3k
R203
4.7k
R229
470k
R274
4.7k
R104
10k
R242
3.9k
R251
10k
R111
47k
R213
1/4W
10
R145
4.7k
R67
22k
R130
10
R268
1/8W
10
R51
5.1k
R14
6.8k
R301
1/8W
4.7
R138
4.7k
R68
1k
R230
4.7k
R288
1k
R123
4.7k
R167
1
R128
5.1k
R114
1k
R143
6.8k
R109
3.9k
R246
4.7k
R168
10k
R12
47k
R133
560
R126
100
R295
100
R291
6.8k
R9
1/4W
2.7k
R258
1/4W2.2k
R147
10k
R212
10k
R69
10k
R70
10k
R169
68
R226
1/8W
10
R41
43k
R49
5.1k
R13
10k
R120
10k
R170
10k
R119
1/8W
4.7
R137
1/8W
10
R140
6.8k
R248
680
R125
1k
R124
6.8k
R8
1/4W2.2k
R148
1
R127
1/2W
10
R253
R92-5628-05
2W
0.005
R215
4.7k
R265
4.7k
R244
1k
R216
1k
R217
51k
R218
22k
R219
100
R161
10k
R31
12k
R220
22k
R221
4.7k
R4
10k
R19
22k
R30
10k
R222
4.7k
R103
11k
R52
11k
R53
11k
R152
11k
R153
4.7k
R271
6.8k
R10
10k
R32
47k
R209
4.7k
R3
510
R15
1/4W
10
R270
10k
R17
510
R16
1k
R282
10k
R18
510
R115
100
R61
10k
R117
510
R116
6.8k
R247
10k
R118
2.2k
R281
39k
R305
33k
R306
22k
R106
1/2W
10
R232
910
R26
2k
R275
9.1k
R156
9.1k
R155
1k
R298
1.5k
R205
4.7k
R285
1/8W
10
R42
1/8W
4.7
R38
68
R227
10k
R20
4.7k
R102
2.2k
R22
9.1k
R56
27k
R206
1/4W
2.2k
R263
82k
R280
470k
R299
9.1k
R55
10k
R279
5.6k
R225
1/4W
10
R146
1k
R23
8
7
6
5 4
3
2
1
L19-0856-05
L201
TH202
TP2
TP1
TP47
TP57
TP69
TP56
TP124
TP55
TP54
TP88
TP53
TP80
TP78
TP79
TP3
TP82
TP87
TP86
TP85
TP81
TP11
TP15
TP7
TP36
TP49
TP18
TP26
TP74
TP5
TP14
TP83
TP39
TP35
TP44
TP123
TP77
TP66
TP34
TP73
TP24
TP13
TP43 TP22
TP6
TP76
TP68
TP65
TP72
TP25
TP61
TP37
TP51
TP122
TP10
TP28
TP12
TP62
TP21
TP30
TP121
TP40
TP71
TP64
TP32
TP8
TP50
TP27
TP60
TP20
TP67
TP33
TP23
TP70
TP63
TP89
TP16
TP31
TP29
TP9
TP19
TP59
TP92
TP95
TP96
TP97
TP98
TP99
TP100
TP101
TP102
TP103
TP104
TP105
TP93
TP94
TP110 TP106
TP107
TP108
TP109
TP111
TP112
TP113
TP91
TP90
TP114
TP115
TP116
TP117
TP118
TP119
TP120
TP4 4
8
2
3
1
BA10358F
IC8
4
8
6
5
7
BA10358F
IC8
11
4
13
12
14
BA4564RFV
IC11
11
4
9
10
8
BA4564RFV
IC11
11
4
6
5
7
BA4564RFV
IC11
11
4
2
3
1
BA4564RFV
IC11
11
4
13
12
14
BA4564RFV
IC10
11
4
9
10
8
BA4564RFV
IC10
11
4
6
5
7
BA4564RFV
IC10
11
4
2
3
1
BA4564RFV
IC10
4
8
2
3
1
NJM4565E-ZB
IC2
4
8
6
5
7
NJM4565E-ZB
IC2
4
8
6
5
7
NJM4565E-ZB
IC3
4
8
2
3
1
NJM4565E-ZB
IC3
11
4
13
12
14
BA4564RFV
IC12
11
4
9
10
8
BA4564RFV
IC12
11
4
6
5
7
BA4564RFV
IC12
11
4
2
3
1
BA4564RFV
IC12
4
8
6
5
7
BA10358F
IC7
4
8
2
3
1
BA10358F
IC7
11 4
13
12
14
BA4564RFV
IC6
114
6
5
7
BA4564RFV
IC6
11 4
2
3
1
BA4564RFV
IC6
11 4
9
10
8
BA4564RFV
IC6
11 4
13
12 14
BA4564RFV IC1
11 4
6
5
7
BA4564RFV
IC1
11 4
2
3
1
BA4564RFV
IC1
11 4
9
10
8
BA4564RFV
IC1
AUDIO UNIT (X09-9220-10)
created date:2015-03-23No.WA122
(No.WA122<Rev.002>)4/
6

AUDIO UNIT X09-9220-10 (J76-0911-02)
藍色
黄色
5
1
1
1
1
23
4 1
J76-0911-02 X09-9220-10
1
1
1
1
1
L201
W
K
C268
D227 D226
D225
D224
C216
TP87
IC12
TP81
D233
IC11 IC10
Q233
L202 C236
C235
D216
D217
Q232
J1
C244
C215
C240
C242
C20
C120
C119
C1 C2
C3
C19
C4
C51
C246
C102
C245
R299
C221
C103
C151
C52
C152
C104
Q231
R234
D201
IC1
D6
D211
D5
D213
D212
D228
D229
D219
D8
D7
D109
D108
D107
D106
D105
D9
D10
D110
D207
D208
D210
D209
D202
D205 D204
Q214
Q215
Q222
Q229
Q230
Q219Q220
Q221
Q101
Q102
Q103
Q1
Q2
Q3
Q209
Q203
Q204
Q208
IC2
IC3
R221
R217R218 R216
R167
R219
R281
R222
R224
R225
R220
R1
R170R169
R4
R2
R3
R164
R156
R155
R203
R206
R205
R289 R288
R266
R294
R293
R291
R286
R271
R265
R264
R287
R309
R308
R307
R268
R267
R310
R298
R306
R305
R301
R230
R283
R231
R284
R251
R249
R261
R259
R285
R248
R110
R111
R109 R107
R108
R112
R116
R117
R115
R113
R114
R70R69
R55
R313
R56
R104
R312
R103
R101 R102
R131
R132
R130
R135
R136
R163
R129
R121
R122 R120
R118
R119
R123
R127
R128 R124
R24
R21
R22
R23
R27
R31
R32
R28
R29
R30
R20
R10
R11
R12
R7R8
R9
R13
R17
R18
R19
R14
R15
R16
R36
R35
C213
C214
C211
C207
C18
C163
C201
C204
C203
C117
C21
C131
C219
C113
C134
C115
C110
C133
C114
C108 C109
C107
C106
C144
C141
C142
C15
C16
C143
C121 C122
C155
C156
C153
C154
C105
C137
C138
C17
C139
C118
C116
C140
C54
C53
C11
C55
C5
C6
C273
C9
C10 C7C8
C37
C38
C33
C34
C13
C14
C39
C12
C44
C31
C41
C40
C43
C42
C61
C63
C62
C248
C249
C22
C229
C266 C267
C56
C264
C271
R168
C269
C259
C257
D112
D111D11
D12
R68
R67
R166R165
R215
IC8
C157
C158
C58
C57
R66
R39
R38
R37
R40
R41 R42
R137
R139 R138
R141
R140
R51
R151
R142
R258
R47
R260
R262
R263
R48
R147 R148
R250
C64
C148 C164
C243
C258
C239C241
C132
C135
C129
C130
C146
C147
C136
C145
C30 C29
C45
C35
C32
C36
C47
C48
C46
IC4 IC5
R65
R64R63
R161
R61
TP28
TP27
TP11
TP73
TP72
TP71
TP83
TP82
TP74
TP70
TP56
TP54
TP69
TP57
R314
C275
C76
C75
C174C173
C74C73 CN1
L102
L101
L2
R160 R159 R158 R157
R60 R59
R58 R57
L1
C101
C170 C169
C70 C69
C168C167
C166C165
C68C67
C66C65
created date:2015-03-23No.WA122
(No.WA122<Rev.002>)5/
6

How to repair a fuse pattern.
Refer to "2.1 How to repair a fuse pattern".
1
1
1
1
TP124
TP123
TP122
TP120
TP121
TP117 TP119 TP118
TP116
TP115
TP114
TP113
TP112
TP111
TP110
TP106
TP107 TP108
TP109
TP105
TP99
TP100 TP98
TP96
TP102
TP101
TP103
TP104
TP97
TP93 TP94
TP92
TP95
TP91
TP89
TP86
TP85
TP80
TP79
TP78
TP77
TP76
TP68
TP67
TP66
TP65
TP64
TP63
TP62
TP61
TP60
TP59
TP53
TP51
TP50
TP49
TP47
TP36
TP35
TP34
TP33
TP30
TP29
TP26
TP25
TP24
TP23
TP22
TP21
TP20
TP19
TP18
TP16
TP15
TP14
TP13
TP12
TP10
TP9
TP8
TP7
TP6
TP5
TP4
TP3
TP2
TP1
D4
D3
D103
D104
IC9
Q218
Q216
Q217
R252
R253
R232
R233
D2
D1
D102 D101
TH202
Q207
Q205
IC6
R235
D214
D215
D206
D203
C255
Q212
Q210
Q211
Q227
Q226
Q213
R276
R214
R278
R227
R226
R229
R228
R279 R280 R213
R149
R275
R150
R207 R208
R209
R210
R212 R211
R272
R296
R295
R239
R238 R237
R242 R241 R240
R282
R236
R273
R245
R244
R243
R247 R246
R49
R50
R144R143
R133
R274
R134 R126
R125
R25 R26
R33
R44
R43
R34
C210
C209
C208
C162
C161
C222
C220
C225 C226
C223
C224
C217
C218
C125
C124
C149 C150
C123
C159
C160
C127 C128
C126
C227
C26
C27
C24
C25
C50
C28
C49
C247
C251
C252
C250
C231
C232
C233
C237
C238
C234
C23
C253
C270
C60
C59
C254
C256 IC7
R45
R46
R269 R270
R145
R146
R256
R257
R254
R255
C228
C262
C263
TP43
TP40
R153
TP44
TP39
TP37
TP32
TP31
R152
TP55
R53
R52 R106
R6
TP88
D232
TP90
AUDIO UNIT X09-9220-10 (J76-0911-02)
created date:2015-03-23No.WA122
(No.WA122<Rev.002>)6/
6

PARTS LIST
POWER AMPLIFIER
KAC-M1804
(No.WA122<Rev.002>)1/
10

PRECAUTIONS ON SCHEMATIC DIAGRAMS
Due to the improvement in performance, some part numbers shown in the circuit diagrams
may not agree with those indicated in the Parts List.
The parts numbers, values and rated voltage etc. in the Schematic Diagrams are for
reference only.
Since the circuit diagrams are standard ones, the circuits and circuit constants may be
subject to change for improvement without any notice.
PRECAUTIONS ON PARTS LIST
The parts identified by the symbol are critical for safety. Whenever replacing these parts, be sure to
use specified ones to secure the safety.
The parts not indicated in this Parts List and those which are filled with lines --- in the Parts No.
columns will not be supplied.
P.W. BOARD Ass'y will not be supplied, but those which are filled with the Parts No. in the Parts No.
columns will be supplied.
There are cases where the actual implemented parts in the sets and the service parts are different.
When ordering parts, make sure to refer to the Parts List.
DEVIATION TOLERANCE RANGE
DEVIATION TOLERANCE RANGE
F G J K M N R H Z P
1% 2% 5% 10% 20% 30% +30%
-10%
+50%
-10%
+80%
-20%
+100%
-0%
(No.WA122<Rev.002>)2/
10

F1
DC1
B
B
B
B
B
B
B
B
B
B
B
A
A
A
502501
354
353
352 351
214
213
212
,
x2
x2
x2
x2
x2
x2
701
715
711
Parts with the exploded numbers larger than 700 are not supplied.
EXPLODED VIEW Block No.200
created date:2015-03-23No.WA122
(No.WA122<Rev.002>)3/
10

MODEL MARK MODEL MARK
KAC-M1804 K0 KAC-M1804 E1
Safe Symbol No. Parts No. Parts Name Description QTY Local
EXPLODED VIEW <200>
!DC1 E30-8358-05 DC CORD 1
!F1 F52-0024-05 FUSE 1
A N09-6952-05 TAPTITE SCREW 5
B N09-6959-05 TAPTITE SCREW 12
212 A64-5574-12 PANEL 1
213 A64-5575-12 PANEL 1
214 E30-8371-05 CORD W.PINPLUG 1
351 J61-0620-05 WIRE BAND 2
352 J61-0629-05 WIRE BAND 2 K0
353 E3A-0002-00 CORD W.PINPLUG 2 K0
353 E3A-0095-00 CORD W.PINPLUG 2 E1
354 N99-1840-05 SCREW SET 1
501 B64-5170-00 INST.MANUAL ENG SPA FRE 1 K0
501 B5A-0670-00 INST.MANUAL GER ITA POR(EUROPE) DUT 1 E1
502 B5A-0694-00 INST.MANUAL ENG FRE SPA 1 E1
(No.WA122<Rev.002>)4/
10

MODEL MARK MODEL MARK
KAC-M1804 K0 KAC-M1804 E1
Safe Symbol No. Parts No. Parts Name Description QTY Local
AUDIO UNIT (X09-9220-10) <X09>
IC1 BA4564RFV ANALOGUE IC 1
IC2 NJM4565E-ZB ANALOGUE IC 1
IC3 NJM4565E-ZB ANALOGUE IC 1
IC4 IR4302MTRPBF MOS IC 1
IC5 IR4302MTRPBF MOS IC 1
IC6 BA4564RFV ANALOGUE IC 1
IC7 BA10358F ANALOGUE IC 1
IC8 BA10358F ANALOGUE IC 1
IC9 TL494G-S16-R ANALOG IC 1
IC10 BA4564RFV ANALOGUE IC 1
IC11 BA4564RFV ANALOGUE IC 1
IC12 BA4564RFV ANALOGUE IC 1
Q1 2SC4154(F) TRANSISTOR 1
Q2 2SC4154(F) TRANSISTOR 1
Q3 2SC4154(F) TRANSISTOR 1
Q101 2SC4154(F) TRANSISTOR 1
Q102 2SC4154(F) TRANSISTOR 1
Q103 2SC4154(F) TRANSISTOR 1
Q203 2SC4154(F) TRANSISTOR 1
Q204 2SC4154(F) TRANSISTOR 1
Q205 STD60NF06 FET 1
Q207 STD60NF06 FET 1
Q208 2SA1577 TRANSISTOR 1
Q209 2SA1577 TRANSISTOR 1
Q210 RT1N141M-T111 TRANSISTOR 1
Q211 RT1N141M-T111 TRANSISTOR 1
Q212 RT1P141M-T111 TRANSISTOR 1
Q213 2SAR293P TRANSISTOR 1
Q214 2SC4154(F) TRANSISTOR 1
Q215 2SC4154(F) TRANSISTOR 1
Q216 2SCR533D TRANSISTOR 1
Q217 2SAR533D TRANSISTOR 1
Q218 2SCR533D TRANSISTOR 1
Q219 2SC4154(F) TRANSISTOR 1
Q220 2SC4154(F) TRANSISTOR 1
Q221 ISA1602AM1(F) TRANSISTOR 1
Q222 2SC4154(F) TRANSISTOR 1
Q226 2SCR293P TRANSISTOR 1
Q227 2SAR293P TRANSISTOR 1
Q229 2SC4154(F) TRANSISTOR 1
Q230 RT1P141M-T111 TRANSISTOR 1
Q231 2SC2713-F TRANSISTOR 1
Q232 ISA1602AM1(F) TRANSISTOR 1
Q233 2SC4154(F) TRANSISTOR 1
D1 LM1MA142WK-G DIODE 1
D2 LM1MA142WK-G DIODE 1
D3 LM1MA142WA-G DIODE 1
D4 LM1MA142WA-G DIODE 1
D5 DA2J101 DIODE 1
D6 DA2J101 DIODE 1
D7 DA2J101 DIODE 1
D8 DA2J101 DIODE 1
D9 DA2J101 DIODE 1
D10 DA2J101 DIODE 1
D11 RF101L2S DIODE 1
D12 RF101L2S DIODE 1
D101 LM1MA142WK-G DIODE 1
D102 LM1MA142WK-G DIODE 1
D103 LM1MA142WA-G DIODE 1
D104 LM1MA142WA-G DIODE 1
D105 DA2J101 DIODE 1
D106 DA2J101 DIODE 1
D107 DA2J101 DIODE 1
D108 DA2J101 DIODE 1
D109 DA2J101 DIODE 1
D110 DA2J101 DIODE 1
D111 RF101L2S DIODE 1
D112 RF101L2S DIODE 1
D201 LM1MA142WK-G DIODE 1
D202 DZ2J120M Z DIODE 1
D203 DA2J101 DIODE 1
D204 DA2J101 DIODE 1
D205 DA2J101 DIODE 1
D206 DA2J101 DIODE 1
D207 DZ2J033M Z DIODE 1
D208 DZ2J150M Z DIODE 1
D209 DZ2J120M Z DIODE 1
D210 DZ2J120M Z DIODE 1
D211 DZ2J120M Z DIODE 1
D212 DZ2J056M Z DIODE 1
D213 DZ2J056M Z DIODE 1
D214 DZ2J051M Z DIODE 1
D215 DZ2J051M Z DIODE 1
D216 DA2J101 DIODE 1
D217 LM1MA142WA-G DIODE 1
D219 DA2J101 DIODE 1
D224 RFN3BM2S DIODE 1
D225 RFN3BM2S DIODE 1
D226 RFN3BM2S DIODE 1
D227 RFN3BM2S DIODE 1
D228 DA2J101 DIODE 1
(No.WA122<Rev.002>)5/
10

MODEL MARK MODEL MARK
KAC-M1804 K0 KAC-M1804 E1
Safe Symbol No. Parts No. Parts Name Description QTY Local
D229 DA2J101 DIODE 1
D232 DZ2J068M Z DIODE 1
D233 DA2J101 DIODE 1
C1 CE32CL1C220M E CAPACITOR 22uF 16V M 1
C2 CE32CL1C220M E CAPACITOR 22uF 16V M 1
C3 CE32CL1C220M E CAPACITOR 22uF 16V M 1
C4 CE32CL1C220M E CAPACITOR 22uF 16V M 1
C5 CC73GCH1H560J C CAPACITOR 56pF 50V J 1
C6 CC73GCH1H560J C CAPACITOR 56pF 50V J 1
C7 CC73GCH1H330J C CAPACITOR 33pF 50V J 1
C8 CC73GCH1H330J C CAPACITOR 33pF 50V J 1
C9 CC73GCH1H560J C CAPACITOR 56pF 50V J 1
C10 CC73GCH1H560J C CAPACITOR 56pF 50V J 1
C11 CK73GBB1H103K C CAPACITOR 0.01uF 50V K 1
C12 CK73GBB1H103K C CAPACITOR 0.01uF 50V K 1
C13 CC73GCH1H331J C CAPACITOR 330pF 50V J 1
C14 CC73GCH1H331J C CAPACITOR 330pF 50V J 1
C15 CC73GCH1H102J C CAPACITOR 1000pF 50V J 1
C16 CC73GCH1H102J C CAPACITOR 1000pF 50V J 1
C17 CK73GBB1H103K C CAPACITOR 0.01uF 50V K 1
C18 CK73GBB1H103K C CAPACITOR 0.01uF 50V K 1
C19 CE32CL1C220M E CAPACITOR 22uF 16V M 1
C20 CE32CL1C220M E CAPACITOR 22uF 16V M 1
C21 CC73GCH1H331J C CAPACITOR 330pF 50V J 1
C22 CC73GCH1H331J C CAPACITOR 330pF 50V J 1
C23 CC73GCH1H102J C CAPACITOR 1000pF 50V J 1
C24 CC73GCH1H102J C CAPACITOR 1000pF 50V J 1
C25 CC73GCH1H102J C CAPACITOR 1000pF 50V J 1
C26 CC73GCH1H102J C CAPACITOR 1000pF 50V J 1
C27 CC73GCH1H102J C CAPACITOR 1000pF 50V J 1
C28 CC73GCH1H102J C CAPACITOR 1000pF 50V J 1
C29 CK73FB1C106K C CAPACITOR 10uF 16V K 1
C30 CK73FB1C106K C CAPACITOR 10uF 16V K 1
C31 CK73GB1H104K C CAPACITOR 0.1uF 50V K 1
C32 CK73FB1C106K C CAPACITOR 10uF 16V K 1
C33 CK73GB1H104K C CAPACITOR 0.1uF 50V K 1
C34 CK73GB1H104K C CAPACITOR 0.1uF 50V K 1
C35 CK73FB1C106K C CAPACITOR 10uF 16V K 1
C36 CK73FB1C106K C CAPACITOR 10uF 16V K 1
C37 CC73GCH1H102J C CAPACITOR 1000pF 50V J 1
C38 CC73GCH1H102J C CAPACITOR 1000pF 50V J 1
C39 CC73GCH1H102J C CAPACITOR 1000pF 50V J 1
C40 CC73GCH1H102J C CAPACITOR 1000pF 50V J 1
C41 CC73GCH1H102J C CAPACITOR 1000pF 50V J 1
C42 CC73GCH1H102J C CAPACITOR 1000pF 50V J 1
C43 CC73GCH1H102J C CAPACITOR 1000pF 50V J 1
C44 CC73GCH1H102J C CAPACITOR 1000pF 50V J 1
C45 CK73FBB1H224K C CAPACITOR 0.22uF 50V K 1
C46 CK73FBB1H224K C CAPACITOR 0.22uF 50V K 1
C47 CK73FBB1H224K C CAPACITOR 0.22uF 50V K 1
C48 CK73FBB1H224K C CAPACITOR 0.22uF 50V K 1
C49 CC73GCH1H151J C CAPACITOR 150pF 50V J 1
C50 CC73GCH1H151J C CAPACITOR 150pF 50V J 1
C51 CE32CC1V220M E CAPACITOR 22uF 35V M 1
C52 CE32CC1V220M E CAPACITOR 22uF 35V M 1
C53 CK73GB1H104K C CAPACITOR 0.1uF 50V K 1
C54 CK73GB1H104K C CAPACITOR 0.1uF 50V K 1
C55 CK73GB1H104K C CAPACITOR 0.1uF 50V K 1
C56 CK73GB1H104K C CAPACITOR 0.1uF 50V K 1
C57 CF92JV1H474J MPC CAPACITOR 0.47uF 50V J 1
C58 CF92JV1H474J MPC CAPACITOR 0.47uF 50V J 1
C59 CK73GB1H104K C CAPACITOR 0.1uF 50V K 1
C60 CK73GB1H104K C CAPACITOR 0.1uF 50V K 1
C61 CK73GBB1H103K C CAPACITOR 0.01uF 50V K 1
C62 CK73GBB1H103K C CAPACITOR 0.01uF 50V K 1
C63 CK73GB1H104K C CAPACITOR 0.1uF 50V K 1
C64 CK73FB1C106K C CAPACITOR 10uF 16V K 1
C65 CC73GCH1H330J C CAPACITOR 33pF 50V J 1
C66 CC73GCH1H330J C CAPACITOR 33pF 50V J 1
C67 CC73GCH1H330J C CAPACITOR 33pF 50V J 1
C68 CC73GCH1H330J C CAPACITOR 33pF 50V J 1
C69 CK73GBB1H103K C CAPACITOR 0.01uF 50V K 1
C70 CK73GBB1H103K C CAPACITOR 0.01uF 50V K 1
C73 CC73GCH1H101J C CAPACITOR 100pF 50V J 1
C74 CC73GCH1H101J C CAPACITOR 100pF 50V J 1
C75 CK73GBB1H103K C CAPACITOR 0.01uF 50V K 1
C76 CK73GBB1H103K C CAPACITOR 0.01uF 50V K 1
C101 CE32CL1C220M E CAPACITOR 22uF 16V M 1
C102 CE32CL1C220M E CAPACITOR 22uF 16V M 1
C103 CE32CL1C220M E CAPACITOR 22uF 16V M 1
C104 CE32CL1C220M E CAPACITOR 22uF 16V M 1
C105 CC73GCH1H560J C CAPACITOR 56pF 50V J 1
C106 CC73GCH1H560J C CAPACITOR 56pF 50V J 1
C107 CC73GCH1H330J C CAPACITOR 33pF 50V J 1
C108 CC73GCH1H330J C CAPACITOR 33pF 50V J 1
C109 CC73GCH1H560J C CAPACITOR 56pF 50V J 1
C110 CC73GCH1H560J C CAPACITOR 56pF 50V J 1
C113 CC73GCH1H331J C CAPACITOR 330pF 50V J 1
C114 CC73GCH1H331J C CAPACITOR 330pF 50V J 1
C115 CC73GCH1H102J C CAPACITOR 1000pF 50V J 1
C116 CC73GCH1H102J C CAPACITOR 1000pF 50V J 1
C117 CK73GBB1H103K C CAPACITOR 0.01uF 50V K 1
(No.WA122<Rev.002>)6/
10

MODEL MARK MODEL MARK
KAC-M1804 K0 KAC-M1804 E1
Safe Symbol No. Parts No. Parts Name Description QTY Local
C118 CK73GBB1H103K C CAPACITOR 0.01uF 50V K 1
C119 CE32CL1C220M E CAPACITOR 22uF 16V M 1
C120 CE32CL1C220M E CAPACITOR 22uF 16V M 1
C121 CC73GCH1H331J C CAPACITOR 330pF 50V J 1
C122 CC73GCH1H331J C CAPACITOR 330pF 50V J 1
C123 CC73GCH1H102J C CAPACITOR 1000pF 50V J 1
C124 CC73GCH1H102J C CAPACITOR 1000pF 50V J 1
C125 CC73GCH1H102J C CAPACITOR 1000pF 50V J 1
C126 CC73GCH1H102J C CAPACITOR 1000pF 50V J 1
C127 CC73GCH1H102J C CAPACITOR 1000pF 50V J 1
C128 CC73GCH1H102J C CAPACITOR 1000pF 50V J 1
C129 CK73FB1C106K C CAPACITOR 10uF 16V K 1
C130 CK73FB1C106K C CAPACITOR 10uF 16V K 1
C131 CK73GB1H104K C CAPACITOR 0.1uF 50V K 1
C132 CK73FB1C106K C CAPACITOR 10uF 16V K 1
C133 CK73GB1H104K C CAPACITOR 0.1uF 50V K 1
C134 CK73GB1H104K C CAPACITOR 0.1uF 50V K 1
C135 CK73FB1C106K C CAPACITOR 10uF 16V K 1
C136 CK73FB1C106K C CAPACITOR 10uF 16V K 1
C137 CC73GCH1H102J C CAPACITOR 1000pF 50V J 1
C138 CC73GCH1H102J C CAPACITOR 1000pF 50V J 1
C139 CC73GCH1H102J C CAPACITOR 1000pF 50V J 1
C140 CC73GCH1H102J C CAPACITOR 1000pF 50V J 1
C141 CC73GCH1H102J C CAPACITOR 1000pF 50V J 1
C142 CC73GCH1H102J C CAPACITOR 1000pF 50V J 1
C143 CC73GCH1H102J C CAPACITOR 1000pF 50V J 1
C144 CC73GCH1H102J C CAPACITOR 1000pF 50V J 1
C145 CK73FBB1H224K C CAPACITOR 0.22uF 50V K 1
C146 CK73FBB1H224K C CAPACITOR 0.22uF 50V K 1
C147 CK73FBB1H224K C CAPACITOR 0.22uF 50V K 1
C148 CK73FBB1H224K C CAPACITOR 0.22uF 50V K 1
C149 CC73GCH1H151J C CAPACITOR 150pF 50V J 1
C150 CC73GCH1H151J C CAPACITOR 150pF 50V J 1
C151 CE32CC1V220M E CAPACITOR 22uF 35V M 1
C152 CE32CC1V220M E CAPACITOR 22uF 35V M 1
C153 CK73GB1H104K C CAPACITOR 0.1uF 50V K 1
C154 CK73GB1H104K C CAPACITOR 0.1uF 50V K 1
C155 CK73GB1H104K C CAPACITOR 0.1uF 50V K 1
C156 CK73GB1H104K C CAPACITOR 0.1uF 50V K 1
C157 CF92JV1H474J MPC CAPACITOR 0.47uF 50V J 1
C158 CF92JV1H474J MPC CAPACITOR 0.47uF 50V J 1
C159 CK73GB1H104K C CAPACITOR 0.1uF 50V K 1
C160 CK73GB1H104K C CAPACITOR 0.1uF 50V K 1
C161 CK73GBB1H103K C CAPACITOR 0.01uF 50V K 1
C162 CK73GBB1H103K C CAPACITOR 0.01uF 50V K 1
C163 CK73GB1H104K C CAPACITOR 0.1uF 50V K 1
C164 CK73FB1C106K C CAPACITOR 10uF 16V K 1
C165 CC73GCH1H330J C CAPACITOR 33pF 50V J 1
C166 CC73GCH1H330J C CAPACITOR 33pF 50V J 1
C167 CC73GCH1H330J C CAPACITOR 33pF 50V J 1
C168 CC73GCH1H330J C CAPACITOR 33pF 50V J 1
C169 CK73GBB1H103K C CAPACITOR 0.01uF 50V K 1
C170 CK73GBB1H103K C CAPACITOR 0.01uF 50V K 1
C173 CC73GCH1H101J C CAPACITOR 100pF 50V J 1
C174 CC73GCH1H101J C CAPACITOR 100pF 50V J 1
C201 CK73GBB1H103K C CAPACITOR 0.01uF 50V K 1
C203 CK73GBB1H103K C CAPACITOR 0.01uF 50V K 1
C204 CK73GBB1H103K C CAPACITOR 0.01uF 50V K 1
C207 CK73GBB1H103K C CAPACITOR 0.01uF 50V K 1
C208 CK73GB1H104K C CAPACITOR 0.1uF 50V K 1
C209 CK73GB1H104K C CAPACITOR 0.1uF 50V K 1
C210 CK73GBB1H103K C CAPACITOR 0.01uF 50V K 1
C211 CK73GBB1H103K C CAPACITOR 0.01uF 50V K 1
C213 CK73GB1C105K C CAPACITOR 1uF 16V K 1
C214 CK73GB1C105K C CAPACITOR 1uF 16V K 1
C215 CE32CL0J101M E CAPACITOR 100uF 6.3V M 1
C216 C90-6939-05 E CAPACITOR 2200uF 16V 1
C217 CK73GBB1H222K C CAPACITOR 2200pF 50V K 1
C218 CK73GBB1H222K C CAPACITOR 2200pF 50V K 1
C219 CC73GCH1H102J C CAPACITOR 1000pF 50V J 1
C220 CC73GCH1H102J C CAPACITOR 1000pF 50V J 1
C221 CE32CL0J470M E CAPACITOR 47uF 6.3V M 1
C222 CK73GBB1H103K C CAPACITOR 0.01uF 50V K 1
C223 CK73GB1C105K C CAPACITOR 1uF 16V K 1
C224 CK73GB1H104K C CAPACITOR 0.1uF 50V K 1
C225 CK73GB1H104K C CAPACITOR 0.1uF 50V K 1
C226 CK73GB1H104K C CAPACITOR 0.1uF 50V K 1
C227 CC73GCH1H102J C CAPACITOR 1000pF 50V J 1
C228 CK73FB1C106K C CAPACITOR 10uF 16V K 1
C229 CK73GBB1H103K C CAPACITOR 0.01uF 50V K 1
C231 CK73GB1H104K C CAPACITOR 0.1uF 50V K 1
C232 CK73GB1H104K C CAPACITOR 0.1uF 50V K 1
C233 CK73GBB1H222K C CAPACITOR 2200pF 50V K 1
C234 CK73GBB1H222K C CAPACITOR 2200pF 50V K 1
C235 C90-7061-05 E CAPACITOR 1
C236 C90-7061-05 E CAPACITOR 1
C237 CK73GBB1H103K C CAPACITOR 0.01uF 50V K 1
C238 CK73GBB1H103K C CAPACITOR 0.01uF 50V K 1
C239 CK73FB1C106K C CAPACITOR 10uF 16V K 1
C240 CE32CL1C470M E CAPACITOR 47uF 16V M 1
C241 CK73FB1C106K C CAPACITOR 10uF 16V K 1
C242 CE32CL1C470M E CAPACITOR 47uF 16V M 1
C243 CK73FB1C106K C CAPACITOR 10uF 16V K 1
(No.WA122<Rev.002>)7/
10