KENWOOD AR-304 Audio Video Surround Receiver User Manual

: May 15, 2024
: KENWOOD

Table of Contents

AR-304 Audio Video Surround Receiver
CONTENTS / ACCESSORIES / CAUTIONS
CIRCUIT DESCRIPTION
ADJUSTMENT
WIRING DIAGRAM
PC BOARD
EXPLODED VIEW
PARTS LIST
SPECIFICATIONS
4.01 Level 4, Wisma Academy Lot 4A, Jalan 19/1 46300 Petaling Jaya Selangor
References
Read User Manual Online (PDF format)
Download This Manual (PDF format)

AUDIO VIDEO SURROUND RECEIVER
AR-304/KRF-A4020/
A4020E/A4020W
SERVICE MANUAL

AR-304 Audio Video Surround Receiver

KENWOOD AR 304 Audio Video Surround Receiver - Fig

CONTENTS / ACCESSORIES / CAUTIONS

Accessories

KENWOOD AR 304 Audio Video Surround Receiver -
Accessories

Cautions
Resetting the Microcomputer
If the microcomputer may malfunction (unit cannot be operated, or shows an erroneous display) if the power cord is unplugged while the power is ON, or due to some other external factor. If this happens, execute the following procedure to reset the microcomputer and return the unit to its normal operating condition.
Unplug the power cord from the wall outlet, then plug it back in while holding down the POWER key.
For U.S.A. and Canada
For other countries
With the power cord plugged in, turn the POWER key OFF. Then, while holding down the ON/STANDBY key, press POWER.

Please note that resetting the microcomputer will clear the contents of the memory and returns the unit to the state it was in when it left the factory.

CIRCUIT DESCRIPTION

BACK UP DATA AND INITIAL STATE
1-1 BACK UP
(1) AMP
• POWER…………………………..STANDBY
• INPUT SELECTOR …………..TUNER
• BALANCE ……………………….CENTER
• SPEAKER A RELAY …………ON
• SPEAKER B RELAY …………OFF
• VOLUME LEVEL ……………..-66dB
• BASS LEVEL …………………..0dB
• TREBLE LEVEL ……………….0dB
• INPUT LEVEL ………………….0dB
• BASS BOOST ………………….OFF
• SOURCE DIRECT ……………OFF
• TAPE2/MONITOR …………….OFF
• SL16/XS8 ………………………..SL16
(2) TUNER
• BAND ……………………………..FM
• PRESET CHANNEL………….”- – ”
• FREQUENCY…………………..LOWER LIMIT VALUE
K1 ……………………………FM:87.50MHz/AM:530kHz
E1/E3 ……………………….FM:87.50MHz/AM:531kHz
Q1 ……………………………FM:65.00MHz/AM:531kHz
• AUTO/MANUAL ……………….AUTO
• DISPLAY MODE ………………FREQUENCY
• E ON THRUST RECEIVING ………..OFF
MODE
• T1 VOLUME …………………….OFF(-66dB)
1-2 INITIAL SETTING
The initial setting is performed when the AC power cord is plugged into the AC power wall out let while pressing the power (STANDBY) key.
DESTINATION LIST OF TUNERDSW0~DSW3(DIODE SW) * O: NONE DIODE,1:ADD DIODE
TEST MODE
3-1 SETTING
Turn the power ON while pressing the [BAND] key.
3-2 CANCELLATION
Unplug the AC power cord from an AC power wall outlet.
3-3 STARTING ACTIVE CONTENTS
1 The power on state is entered when the power is tuned on while pressing the [BAND] key.
All functions are initialized and activated in the all lighting mode.
2 All lighting mode is canceled when any main unit’s keys are pressed. The normal display obtained when the selector is set to TUNER then appears.
3 E2PROM check(E,T,Q,type only).
Check the reading data and the writing data of the E2PROM after setting the test mode.
Display shows blank if the reading data and writing data are the same. Display shows ”LW” if the different data will be written to E2PROM.
3-4 ACTIVE CONTENTS
1 The mute control is not activated when the mode is switched.
2 The test mode will be terminated by plugging it off the power source or by initializing it when all the settings will be initialized.
3 During the test mode, it can be operated in a special manner that is different from an ordinary operation by using the keys on the remote control or the main body ,specifically as shown in the following table (3-5 CONTENTS).
4 Channel space will be no changed in the test mode.
3-5 CONTENTS
3-5-1 TUNER FUNCTION
WITH THE SELECTOR ON TUNER (E/T/Q TYPE ONLY) OPERATION KEY| FUNCTION| FL DISPLAY| REMARKS
---|---|---|---
PTY| S LEVEL RF ATT| (EX.) (1)(SLEVEL),(RF ATT)OFF
(2)(SLEVEL),(RF ATT)ON
(3)(NORMAL),(RF)ATT OFF|
DISPLAY| P.CALL UP| P.CALL FREQUENCY|
BASS BOOST| P.CALL DOWN
TA/NEWS| PI CODE| PI 0000| PI CODE ON/OFF

3-5-2 AMP FUNCTION
WITH THE SELECTOR ON SOMETHING OTHER THAN TUNER
1 One touch max,min setting for Audio level.

KEY	MASTER VR.	SOUND KEY
BASS	TREBLE
BAND	-89dB	-10dB
AUTO	0dB	+10dB
MEMORY	-10dB	0dB

Bass and treble are selected when the sound key is pressed.
2 Tuned light

| XS8| SL16
---|---|---
XS8/SL16 SWITCH| TUNED LIGHTS OFF| TUNED LIGHTS ON
4. Microprocessor CXP82840-163Q, CXP82832-162Q (X09, IC51)
4-1 Microprocessor periphery block diagram diagram

KENWOOD AR 304 Audio Video Surround Receiver - CIRCUIT
DESCRIPTION

CIRCUIT DESCRIPTION

4-2 Pin descriptions

Pin No.	Pin name	I/O	Description	Active
1,2	G9,G10	O	FL grid control (9,10).
3	NC	–	Unused.
4	RDS,CK	I	RDS IC clock input control. (E/T/Q type only)
5	RDS,DT	I	RDS IC data input control. (E/T/Q type only)
6	NC	I	Unused.
7	VOL.ENC.A	I	Volume encoder A (CW) signal.
8	REMOCON	I	Remote control signal input.
9	VOL.ENC.B	I	Volume encoder B (CCW) signal.
10,11	NC	–	Unused.
12~14	KR0~KR2	I	Key return (0~2).
15	PROTECT	I	Protection detection signal input.	H: Protection ON
16	S.DATA	I/O	Serial communication data.
17	S.BUSY	I/O	Serial communication busy.
18	E2.DATA	I/O	E2 PROM data.
19	E2.CLK	O	E2 PROM clock.
20	SEL.ENC.A	I	Selector encoder A(CW) input.
21	SEL.ENC.B	I	Selector encoder B(CCW) input.
22	MULTI.ENC.A	I	Multi control encoder A(CW).
23	MULTI.ENC.B	I	Multi control encoder B(CCW).
24	8/16	I	Serial communication 8bit/16bit changeover.
25~27	NC	–	Unused.
28	VDD	–	Analog power supply (+5V).
29	S.LEVEL	I	Signal level A/D input. (E/T/Q type only)
30~32	NC	–	Unused.
33	PLL.DO	I	PLL IC DO signal input. (E/T/Q type only)
34	PLL.ST	I	TUNER stereo signal input.	L: STEREO
35	PLL.SD	I	TUNER SD signal input.	L: TUNED
36	RCV.CE	I	Receiver chip enable signal input.	L: ENABLE
37	AVSS	–	Analog ground.
38	RESET	I	u-Com reset.
39	EXTAL	I	Main clock(8MHZ).
40	XTAL	–	Main clock(8MHZ).
41	VSS	–	u-Com ground.
42	TX	–	Unused.
43	TEX	I	Ground.
44	VDD	–	Analog power supply (+5V).
45	VFDP	–	FL power supply(-33V).
46	SEL.STB	O	TC9164AF strove.	H: LATCH
47	SEL/PLL.DT	O	Selector/PLL IC data signal output.
48	SEL/PLL.CK	O	Selector/PLL IC clock signal output.
49	PLL.CE	O	PLL IC CE signal output.
50	T.MUTE	O	Tuner mute control.	L: MUTE ON
51	A.MUTE	O	Audio mute control.	L: MUTE ON
52	NC	–	Unused.
53	10dB.ATT	O	Volume 10dB attenuator control.	L: ATT ON
54	VOL.DT	O	Volume IC(M62492FP) data control.
55	VOL.CK	O	Volume IC(M62492FP) clock control.
56	VOL.ST	O	Volume IC(M62492FP) strove control.
57~59	NC	–	Unused.
60	RELAY.A	O	SP. relay A control.	H: RELAY ON
61	RELAY.B	O	SP. relay B control.	H: RELAY ON
62,63	NC	–	Unused.
64	POWER.RLY	O	Power relay control.	H: RELAY ON
65	STANDBY.LED	O	STANDBY LED control.	H: LED ON
66~71	NC	–	Unused.
72	LIMITER	O	Output power control at SP. (A+B). K/M/X only.
73	S.W MUTE	–	Unused.
74,75	KS6/KS7	O	Key scan 6,7.
76~81	P1/KS5~P6/KS0	O	FL segment 1~6/key scan 5~0.
82~88	P7~P13	O	FL segment 7~13.
89	VDD	O	u-Com +5V power supply.
90~92	P14~P16	O	FL segment 14~16.
93~100	G1~G8	O	FL GRID 1~8.

ADJUSTMENT

No.| ITEM| INPUT SETTINGS| OUTPUT SETTINGS| RECEIVER SETTINGS| ALIGNMENT POINTS| ALIGN FOR| FIG.
---|---|---|---|---|---|---|---
FM SECTION : EXCEPT E,T,Q type SELECTOR : FM
1| DISTORTION (STEREO)| (C) 98.0MHz 1kHz,
±68.25kHz dev. Selector: L or R Pilot : ±6.75kHz dev. 70dBf (ANT. input)| (B)| 98.0MHz| IFT (TUNER UNIT: A1)| Minimum distortion (L or R)| (a)
2| TUNING LEVEL| (A) 98.0MHz MONO 1kHz, ±75kHz dev.
25dBf (ANT. input)| (B)| MONO 98.0MHz| VR1 (TUNER UNIT)| Adjust VR1 and stop at the point where ED51 (TUNED) goes on.| (a)
FM| SECTION : E,T,Q ty| pe only SELECTOR| : FM Adjus| t NO.1 and NO| .2 repeat.| |
1| DISCRIMINATOR| (A) 98.0MHz 1kHz, ±40kHz dev. 70dBf (ANT. input)| Connect a DC voltmeter between CN2 1 and CN2 2 (TUNER UNIT)| MONO 98.0MHz| L4 (TUNER UNIT)| 0V| (a)
2| DISTORTION (MONO)| (A) 98.0MHz 1kHz, ±40kHz dev. MONO 70dBf (ANT. input)| (B)| MONO 98.0MHz| L5 (TUNER UNIT)| Minimum distortion| (a)
3| DISTORTION (STEREO)| (C) 98.0MHz 1kHz, ±40kHz dev.
Selector : L or R Pilot : ±6kHz dev. 70dBf (ANT. input)| (B)| AUTO 98.0MHz| IFT (TUNER UNIT : A1)| Minimum distortion (L or R)| (a)
4| TUNING LEVEL| (A) 98.0MHz MONO 1kHz, ±40kHz dev.
25dBf (ANT. input)| (B)| MONO 98.0MHz| VR1 (TUNER UNIT)| Adjust VR1 and stop at the point where ED51 (TUNED) goes on.| (a)
AUD| IO SECTION| | | | | |
1| IDLE CURRENT| –| Connect a DC Volumeter across
CN11 (L)
CN12 (R)| Volume: 0| VR1 (L)
VR2 (R)| 11 mV| (b)

SYSTEM CONNECTIONS KENWOOD AR 304 Audio Video Surround Receiver -
CONNECTIONS

WIRING DIAGRAM

KENWOOD AR 304 Audio Video Surround Receiver - CONNECTIONS
1

PC BOARD

(Component side view)

KENWOOD AR 304 Audio Video Surround Receiver - CONNECTIONS
2

PC BOARD(Component side view)
AUDIO UNIT KENWOOD AR 304 Audio Video Surround Receiver - WIRING
DIAGRAM Refer to the schematic diagram for the value of resistors and capacitors. KENWOOD
AR 304 Audio Video Surround Receiver - WIRING DIAGRAM 2 CAUTION: For continued safety, replace safety critical components only with manufacturer’s recommended parts (refer to parts list). indicates safety critical com- ponents. For continued protection against risk of fire, replace only with same type and rating fuse(s). To reduce the risk of electric shock, leakage-current or resis-tance measurements shall be carried out (exposed parts are acceptably insulated from the supply circuit) before the appliance is returned to the customer.
The DC voltage is an actual reading measured with a high impedance type voltmeter as the AM/FM signal generator is specified to the conditions as shown in the list below. The measurement value may vary depending on the measuring instruments used or on the product. The value shown in ( ) is actual reading measured in the AM mode.

MODE	CARRIER	MODULATION	ANT INPUT
FREQUENCY	DEVIATION
FM	98MHz	1kHz	STEREO 67.5kHz 7.5kHz(Pilot)
AM	1000(999)kHz	400Hz	MONO 30% MOD

KENWOOD AR 304 Audio Video Surround Receiver - WIRING DIAGRAM
4 CAUTION: For continued safety, replace safety critical components only with manufacturer’s recommended parts (refer to parts list). indicates safety critical components. For con- tinued protection against risk of fire, replace only with same type and rating fuse(s). To reduce the risk of electric shock, leakage-current or resistance measurements shall be car-ried out (exposed parts are acceptably insulated from the supply circuit) before the appliance is returned to the customer.
The DC voltage is an actual reading measured with a high impedance type voltmeter with no signal input. The measurement value may vary depending on the measuring instruments used or on the product. KENWOOD AR 304 Audio Video
Surround Receiver - WIRING DIAGRAM 6 CAUTION: For continued safety, replace safety critical components only with manufactur-er’s recommended parts (refer to parts list). indicates safety critical components. For continued protection against risk of fire, replace only with same type and rating fuse(s). 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 appli-ance is returned to the customer.
The DC voltage is an actual reading measured with a high impedance type voltmeter with no signal input. The measurement value may vary depending on the measuring instruments used or on the product.

EXPLODED VIEW

(UNIT) KENWOOD AR 304 Audio Video Surround Receiver - EXPLODED VIEW
1

PARTS LIST

Parts with exploded numbers larger than 700 are not supplied.
✽ 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| Add- ress| New Parts| Parts No.| Description| Desti- nation| Re- marks
---|---|---|---|---|---|---
AR-304/KRF-A4020/A4020E/A4020W
601| 1A| | A01-3533-01| METALLIC CABINET| |
602| 1A| | A09-1123-08| BATTERY COVER|
605| 2A| ✽| A60-1584-01| PANEL| KP
605| 2A| ✽| A60-1585-01| PANEL| MX
605| 2A| ✽| A60-1586-01| PANEL| Q
605| 2A| ✽| A60-1599-01| PANEL| ETE1
606| 1A| ✽| A70-1266-05| REMOTE CONTROLLER (RC-R0709)| KPMX
606| 1A| ✽| A70-1267-05| REMOTE CONTROLLER (RC-R0708)| ETQE1
611| 2A| ✽| B10-3475-02| FRONT GLASS|
612| 2A| | B12-0334-14| INDICATOR|
613| 2A| | B43-0302-04| KENWOOD BADGE|
–| | | B46-0096-53| WARRANTY CARD| X
–| | | B46-0197-00| QUESTIONNAIRE CARD| K
–| | | B46-0310-03| WARRANTY CARD| ETQE1
–| | | B46-0330-03| WARRANTY CARD| K
–| | | B46-0336-03| WARRANTY CARD| P
–| | | B58-0945-03| CAUTION CARD| T
–| | | B58-0964-13| CAUTION CARD   (UL)| K
–| | ✽| B58-0965-13| CAUTION CARD   (T,XtypePL)| TX
–| | ✽| B58-0966-13| CAUTION CARD   (ELMtypePL)| EM
–| | ✽| B58-0967-03| CAUTION CARD   (PtypePL)| P
–| | ✽| B58-1526-03| CAUTION CARD   (P4,ORI,A4,1(Q)| Q
–| | ✽| B58-1607-03| CAUTION CARD| E1
–| | ✽| B60-4123-00| INSTRUCTION MANUAL (EN)| KPMX
–| | ✽| B60-4124-00| INSTRUCTION MANUAL (FR)| P
–| | ✽| B60-4125-00| INSTRUCTION MANUAL (ES/TC)| M
–| | ✽| B60-4126-00| INSTRUCTION MANUAL (FR/NE)| E
–| | ✽| B60-4127-00| INSTRUCTION MANUAL (IT/ES)| E
–| | ✽| B60-4128-00| INSTRUCTION MANUAL (GE)| E
–| | ✽| B60-4129-00| INSTRUCTION MANUAL (EN)| TQE1
–| | ✽| B60-4130-00| INSTRUCTION MANUAL (PL)| E1
–| | ✽| B60-4131-00| INSTRUCTION MANUAL (HU/CZ)| E1
–| | ✽| B60-4143-00| INSTRUCTION MANUAL (RU)| Q
617| 1A| | E03-0115-05| AC PLUG ADAPTER| M
618| 1C| | E30-2592-15| AC POWER CORD| M
618| 1C| | E30-2717-05| AC POWER CORD| X
618| 1C| | E30-2721-05| AC POWER CORD| T
618| 1C| | E30-2842-05| AC POWER CORD| EQE1
618
619| 1C
1C, 2B| | E30-2909-05 E35-2262-05| AC POWER CORD FLAT CABLE| KP
623| 2C| | G11-2415-04| CUSHION|
–| | | H10-7554-02| POLYSTYRENE FOAMED FIXTURE|
–| | | H10-7555-02| POLYSTYRENE FOAMED FIXTURE|
–| | | H25-0232-04| PROTECTION BAG (235X350X0.03)| EQE1
–
–| | | H25-0232-04 H25-0391-04| PROTECTION BAG (235X350X0.03) PROTECTION BAG| KPMX
–| | | H25-0651-04| PROTECTION BAG| T
–| | ✽| H50-3218-14| ITEM CARTON CASE| KP
–| | ✽| H50-3219-04| ITEM CARTON CASE| M
–| | ✽| H50-3221-04| ITEM CARTON CASE| Q
–| | ✽| H50-3222-04| ITEM CARTON CASE| E1
Ref. No| Add-ess| New Parts| Parts No.| Description| Desti-ation| Re- marks
---|---|---|---|---|---|---
–| | | H50-3256-04| ITEM CARTON CASE| ETX|
628| 2C| | J02-1167-03| FOOT| ETQE1
628| 2C| | J02-1167-03| FOOT| MX
628| 2C| | J02-1405-03| FOOT (D=46,H=14.5,T)| KP
629
630| 1B
1A| | J19-5787-04 J19-3645-05| UNIT HOLDER ANTENNA STAND| KP
633
–| 1C| | J42-0083-05 J61-0307-05| POWER CORD BUSHING WIRE BAND|
636| 2A| | K27-2185-04| KNOB (POWER)| ETQE1
636| 2A| | K27-2185-04| KNOB (POWER)| MX
637| 2A| | K29-6880-04| KNOB (VOLUME CONTROL)| KP
637| 2A| | K29-7306-14| KNOB (VOLUME CONTROL)| ETQE1
637| 2A| | K29-7306-14| KNOB (VOLUME CONTROL)| MX
638| 2A| | K29-6881-04| KNOB (MULTI/INPUT CONTROL)| KP
638| 2A| | K29-7307-14| KNOB (MULTI/INPUT CONTROL)| ETQE1
638| 2A| | K29-7307-14| KNOB (MULTI/INPUT CONTROL)| MX
639| 2A| | K29-6898-03| KNOB (TUNER)| KP
639| 2A| | K29-6899-13| KNOB (TUNER)| ETQE1
639| 2A| | K29-7310-03| KNOB (TUNER)| MX
640| 2A| | K29-6939-12| KNOB| KP
640| 2A| | K29-7365-12| KNOB| ETQE1
640| 2A| | K29-7365-12| KNOB| MX
645| 1B| ✽| L07-2637-05| POWER TRANSFORMER| KP
645| 1B| ✽| L07-2639-05| POWER TRANSFORMER| M
645| 1B| ✽| L07-2691-05| POWER TRANSFORMER| X
645| 1B| ✽| L07-2692-05| POWER TRANSFORMER| Q
645| 1B| ✽| L07-2707-05| POWER TRANSFORMER| ETE1
649| 1A| | T90-0833-05| LOOP ANTENNA|
650| 1A| | T90-0836-05| LEAD WIRE ANTENNA|
TUNER UNIT (X05-498X-XX)
C42| | | CC73FCH1H120J| CHIP C 12PF J| |
C43| CC73FCH1H100D| CHIP C 10PF D
X1| L77-2232-05| CRYSTAL RESONATOR
TUNER UNIT (X05-505X-XX)
C1| | | CK73FB1H223K| CHIP C 0.022UF K| |
C2| CK73FB1H103K| CHIP C 0.010UF K| ETQE1
C3| CK73FB1H103K| CHIP C 0.010UF K|
C5, 6| CK73FB1H103K| CHIP C 0.010UF K|
C7| CE04LW1C470M| ELECTRO 47UF 16WV|
C8| CK73EB1H103K| CHIP C 0.010UF K| KPMX
C10| CE04LW1C470M| ELECTRO 47UF 16WV|
C11, 12| CK73FB1H473K| CHIP C 0.047UF K|
C14| CE04LW1C100M| ELECTRO 10UF 16WV|
C15| CE04LW1H010M| ELECTRO 1.0UF 50WV|
C16| C90-3251-05| ELECTRO 0.47UF 50WV|
C17| CE04LW1H010M| ELECTRO 1.0UF 50WV|
C18| CC73FCH1H470J| CHIP C 47PF J|
C19| C90-3217-05| ELECTRO 10UF 10WV|
C20| CK73FB1H473K| CHIP C 0.047UF K|
C21| C90-3241-05| ELECTRO 3.3UF 35WV|
C22| CK73FB1H473K| CHIP C 0.047UF K|
C23| CE04LW1C100M| ELECTRO 10UF 16WV|
Ref. No| Add-ress| New Parts| Parts No.| Description| Desti-nation| Re- marks
---|---|---|---|---|---|---
C24| | | CK73FB1H331K| CHIP C                330PF      K|

ETQE1 KPMX ETQE1 KPMX
ETQE1 MX
KP
M KPMX
ETQE1
KP
M ETQE1 ETQE1
KPMX
ETQE1
MX ETQE1 KP KPMX

|
C25| CC73FCH1H181J| CHIP C                180PF      J
C25| CC73FCH1H471J| CHIP C                470PF      J
C26| CK73FB1H183K| CHIP C                0.018UF    K
C26| CK73FB1H223K| CHIP C                0.022UF    K
C27| CE04HW1E4R7M| NP-ELEC             4.7UF      25WV
C28, 29| CE04LW1H2R2M| ELECTRO            2.2UF      50WV
C30, 31| CK73FB1H223K| CHIP C                0.022UF    K
C30, 31| CK73FB1H223K| CHIP C                0.022UF    K
C30, 31| CK73FB1H333K| CHIP C                0.033UF    K
C32| CE04LW1V4R7M| ELECTRO            4.7UF      35WV
C33, 34| CK73FB1H103K| CHIP C                0.010UF    K
C35| CK73FB1H332K| CHIP C                3300PF    K
C36| CK73FB1H103K| CHIP C                0.010UF    K
C37, 38| CE04LW1C100M| ELECTRO            10UF       16WV
C39| CC73FCH1H060D| CHIP C                6.0PF       D
C40| CC73FCH1H020C| CHIP C                2.0PF       C
C41| CC73FCH1H220J| CHIP C                22PF        J
C42| | | CC73FCH1H270J| CHIP C                27PF        J
C43| CC73FCH1H220J| CHIP C                22PF        J
C44| | | CK73FB1H471K| CHIP C                470PF      K
C45| CC73FCH1H220J| CHIP C                22PF        J
C46| CE04LW1C100M| ELECTRO            10UF       16WV
C47| CK73FB1H102K| CHIP C                1000PF    K
C48| CE04LW1C470M| ELECTRO            47UF       16WV
C49| CE04LW1H2R2M| ELECTRO            2.2UF      50WV
C50| CC73FSL1H101J| CHIP C                100PF      J
C51| CK73FB1H471K| CHIP C                470PF      K
C52| CC73FSL1H101J| CHIP C                100PF      J
C70, 71| CK73FB1H822K| CHIP C                8200PF    K
C72| CE04LW1H010M| ELECTRO            1.0UF      50WV
C73| CE04LW1C470M| ELECTRO            47UF       16WV
C74| CK73FB1H102K| CHIP C                1000PF    K
C75| CC73FCH1H040C| CHIP C                4.0PF       C
C76| CC73FCH1H470J| CHIP C                47PF        J
C77| CC73FSL1H101J| CHIP C                100PF      J
C78| CK73FB1H223K| CHIP C                0.022UF    K
C79, 80| CK73FB1H472K| CHIP C                4700PF    K
C81| CK73FF1C105Z| CHIP C                1.0UF      Z
C82| CK73FB1H103K| CHIP C                0.010UF    K
C83| CC73FSL1H101J| CHIP C                100PF      J
C84, 85| CK73FB1H223K| CHIP C                0.022UF    K
C86| CK73FB1H471K| CHIP C                470PF      K
C88| CK73FB1H332K| CHIP C                3300PF    K
C89, 90| CK73FB1H472K| CHIP C                4700PF    K
C91| CK73FF1C105Z| CHIP C                1.0UF      Z
CN1| E40-9831-05| SOCKET FOR PIN ASSY
CN2| E40-4871-05| PIN ASSY
J1| E70-0080-05| LOCK TERMINAL BOARD
CF1, 2| L72-0531-05| CERAMIC FILTER
CF1, 2| L72-0536-05| CERAMIC FILTER
CF1, 2| L72-0596-05| CERAMIC FILTER
CF3| L72-0607-05| CERAMIC FILTER
L1| L39-1366-05| COMBINATION COIL
Ref. No| Add-ress| New Parts| Parts No.| Description| Desti-nation| Re- marks
---|---|---|---|---|---|---
L2| | | L40-1091-82| SMALL FIXED INDUCTOR(1.0UH)|

ETQE1 ETQE1 ETQE1
ETQE1 KPMX
ETQE1 KPMX
ETQE1
KPMX
ETQE1
ETQE1
KPMX
KPMX
ETQE1
ETQE1
KPMX M
M M
KPMX
ETQE1
ETQE1
ETQE1
ETQE1
ETQE1

|
L3| L30-0911-05| AM IFT
L4| L30-0950-05| FM IFT
L5| L30-0951-05| FM IFT
L6, 7| L79-1239-05| LC FILTER
L9| L40-1001-82| SMALL FIXED INDUCTOR(10UH)
X1| | | L77-2187-05| CRYSTAL RESONATOR
R1| | | RK73FB2A101J| CHIP R                100          J     1/10W
R4| RK73FB2A681J| CHIP R                680          J     1/10W
R5| RK73FB2A332J| CHIP R                3.3K         J     1/10W
R6| RK73FB2A221J| CHIP R                220          J     1/10W
R7| RK73FB2A821J| CHIP R                820          J     1/10W
R8| RK73FB2A100J| CHIP R                10            J     1/10W
R8| RK73FB2A330J| CHIP R                33            J     1/10W
R9| RK73FB2A391J| CHIP R                390          J     1/10W
R10| RK73FB2A102J| CHIP R                1.0K         J     1/10W
R11| RK73FB2A220J| CHIP R                22            J     1/10W
R11| RK73FB2A330J| CHIP R                33            J     1/10W
R12| RK73FB2A101J| CHIP R                100          J     1/10W
R14| RK73FB2A101J| CHIP R                100          J     1/10W
R14| RK73FB2A271J| CHIP R                270          J     1/10W
R15| RK73FB2A333J| CHIP R                33K          J     1/10W
R16| RK73FB2A220J| CHIP R                22            J     1/10W
R17| RK73FB2A362J| CHIP R                3.6K         J     1/10W
R18| RK73FB2A302J| CHIP R                3.0K         J     1/10W
R19| RK73FB2A822J| CHIP R                8.2K         J     1/10W
R20| RK73FB2A392J| CHIP R                3.9K         J     1/10W
R23| RK73FB2A153J| CHIP R                15K          J     1/10W
R23| RK73FB2A332J| CHIP R                3.3K         J     1/10W
R25| RK73FB2A183J| CHIP R                18K          J     1/10W
R25| RK73FB2A273J| CHIP R                27K          J     1/10W
R27, 28| RK73FB2A432J| CHIP R                4.3K         J     1/10W
R27, 28| RK73FB2A752J| CHIP R                7.5K         J     1/10W
R29| RK73FB2A101J| CHIP R                100          J     1/10W
R30| RK73FB2A561J| CHIP R                560          J     1/10W
R31| RK73FB2A473J| CHIP R                47K          J     1/10W
R32| RK73FB2A272J| CHIP R                2.7K         J     1/10W
R33, 34| RK73FB2A102J| CHIP R                1.0K         J     1/10W
R35| RK73FB2A101J| CHIP R                100          J     1/10W
R36| RK73FB2A102J| CHIP R                1.0K         J     1/10W
R37| RK73FB2A392J| CHIP R                3.9K         J     1/10W
R38| RK73FB2A102J| CHIP R                1.0K         J     1/10W
R39| RK73FB2A103J| CHIP R                10K          J     1/10W
R42| RK73FB2A103J| CHIP R                10K          J     1/10W
R43| RK73FB2A221J| CHIP R                220          J     1/10W
R44| RD14NB2E271J| RD                      270          J     1/4W
R45| RK73EB2B102J| CHIP R                1.0K         J     1/8W
R46| RK73FB2A102J| CHIP R                1.0K         J     1/10W
R47| RK73EB2B102J| CHIP R                1.0K         J     1/8W
R48| RK73FB2A102J| CHIP R                1.0K         J     1/10W
R49| RK73FB2A103J| CHIP R                10K          J     1/10W
R50| RD14NB2E471J| RD                      470          J     1/4W
R51| RK73FB2A562J| CHIP R                5.6K         J     1/10W
R52| RK73FB2A101J| CHIP R                100          J     1/10W
Ref. No| Add-ress| New Parts| Parts No.| Description| Desti-nation| Re- marks
---|---|---|---|---|---|---
R53| | | RK73FB2A222J| CHIP R                2.2K         J     1/10W| |
R54| RK73FB2A102J| CHIP R                1.0K         J     1/10W|
R55| RK73FB2A333J| CHIP R                33K          J     1/10W|
R56, 57| RK73FB2A102J| CHIP R                1.0K         J     1/10W|
R58| RK73FB2A123J| CHIP R                12K          J     1/10W|
R59| RK73FB2A122J| CHIP R                1.2K         J     1/10W|
R72, 73| RK73FB2A153J| CHIP R                15K          J     1/10W| KP
R72, 73| RK73FB2A392J| CHIP R                3.9K         J     1/10W| ETQE1
R72, 73 R74| RK73FB2A822J RK73FB2A473J| CHIP R 8.2K         J 1/10W
CHIP R                47K          J     1/10W| MX
R75| RK73FB2A822J| CHIP R                8.2K         J     1/10W|
R76| RK73FB2A182J| CHIP R                1.8K         J     1/10W|
R78| RK73FB2A821J| CHIP R                820          J     1/10W|
R79| RK73FB2A332J| CHIP R                3.3K         J     1/10W|
R80| RK73FB2A223J| CHIP R                22K          J     1/10W| ETQE1
R81| RS14KB3A151J| FL-PROOF RS      150          J     1W|
R82| RK73FB2A272J| CHIP R                2.7K         J     1/10W| ETQE1
R83| RK73FB2A102J| CHIP R                1.0K         J     1/10W|
R84| RK73EB2B102J| CHIP R                1.0K         J     1/8W|
R85~87| RK73FB2A105J| CHIP R                1.0M        J     1/10W|
R88| RK73FB2A563J| CHIP R                56K          J     1/10W|
R89| RK73FB2A333J| CHIP R                33K          J     1/10W|
VR1| R32-0037-05| SEMI FIXED VARIABLE RESISTOR|
W51, 52| R92-0670-05| CHIP R                0 OHM|
W54, 55| R92-0670-05| CHIP R                0 OHM|
W56| R92-0670-05| CHIP R                0 OHM| M
W59| R92-0670-05| CHIP R                0 OHM|
W60| R92-0670-05| CHIP R                0 OHM| ETQE1
W62| R92-0670-05| CHIP R                0 OHM|
W80| R92-0679-05| CHIP R                0 OHM|
W82, 83
W84, 85| R92-0679-05 R92-0679-05| CHIP R                0 OHM
CHIP R                0 OHM| KPMX
S1| S62-0034-05| SLIDE SWITCH| M
D1| DA204U| DIODE|
D1| MA143A| DIODE|
D1| 1SS302| DIODE|
D3| MTZJ8.2(B)| ZENER DIODE|
D3| RD8.2ES(B2)| ZENER DIODE|
D4| MTZJ5.1(B)| ZENER DIODE|
D4| RD5.1ES(B2)| ZENER DIODE|
D5| MTZJ2.7(B)| ZENER DIODE|
D5| RD2.7ES(B2)| ZENER DIODE|
D8| MA111| DIODE|
D9| MTZJ3.3(B)| ZENER DIODE|
D9| RD3.3ES(B2)| ZENER DIODE|
D11| MA111| DIODE| ETQE1
D13| MA111| DIODE|
IC1| LA1837| ANALOGUE IC| ETQE1
IC1| LA1838| ANALOGUE IC| KPMX
IC2| LC72131| MOS-IC|
Q1| 2SC4081(R,S)| TRANSISTOR|
Q1| 2SC4116(Y,GR)| TRANSISTOR|
Q2| 2SA1576A(R,S)| TRANSISTOR|
Ref. No| Add-ress| New Parts| Parts No.| Description| Desti-nation| Re- marks
---|---|---|---|---|---|---
Q2| | | 2SA1586(Y,GR)| TRANSISTOR| |
Q3, 4| 2SC4081(R,S)| TRANSISTOR| M
Q3, 4| 2SD1819A(Q,GR)| TRANSISTOR| M
Q6, 7| 2SC4081(R,S)| TRANSISTOR| ETQE1
Q6, 7| 2SC4116(Y,GR)| TRANSISTOR| ETQE1
Q10, 11| 2SD1757K| TRANSISTOR|
Q12| 2SA1576A(R,S)| TRANSISTOR|
Q12| 2SA1586(Y,GR)| TRANSISTOR|
Q14| 2SA1576A(R,S)| TRANSISTOR|
Q14| 2SA1586(Y,GR)| TRANSISTOR|
A1| W02-2584-05| FM FRONT-END ASSY| ETE1
A1| W02-2586-05| FM FRONT-END ASSY| Q
A1| W02-2622-05| FM FRONT-END ASSY| KPMX
AUDIO UNIT (X09-614/631X-XX)
C1, 2| | | CC45FSL1H390J| CERAMIC| 39PF| J| ETQE1|
C3, 4| CE04KW1C100M| ELECTRO| 10UF| 16WV|
C5, 6| CC45FSL1H470J| CERAMIC| 47PF| J|
C7, 8| CE04KW1C470M| ELECTRO| 47UF| 16WV|
C9, 10| CC45FSL1H470J| CERAMIC| 47PF| J|
C11, 12| CQ93FMG1H123J| MYLAR| 0.012UF| J|
C13~16| CQ93FMG1H332J| MYLAR| 3300PF| J|
C17~26| CC45FSL1H221J| CERAMIC| 220PF| J| ETQE1
C27, 28| CE04KW1H2R2M| ELECTRO| 2.2UF| 50WV|
C29| CK45FF1H103Z| CERAMIC| 0.010UF| Z|
C30| CC45FSL1H101J| CERAMIC| 100PF| J|
C31, 32| CC45FSL1H331J| CERAMIC| 330PF| J| ETQE1
C33~36| CE04KW1H3R3M| ELECTRO| 3.3UF| 50WV|
C37, 38| CE04KW1V4R7M| ELECTRO| 4.7UF| 35WV|
C39, 40| CC45FSL1H101J| CERAMIC| 100PF| J|
C41| CK45FF1H103Z| CERAMIC| 0.010UF| Z|
C42| CC45FSL1H101J| CERAMIC| 100PF| J|
C43, 44| CE04KW1H2R2M| ELECTRO| 2.2UF| 50WV|
C45, 46| CK45FB1H681K| CERAMIC| 680PF| K|
C47, 48| CK45FF1H103Z| CERAMIC| 0.010UF| Z|
C49, 50| CC45FSL1H101J| CERAMIC| 100PF| J|
C51, 52| CE04KW1A101M| ELECTRO| 100UF| 10WV|
C53, 54| CC45FSL1H020C| CERAMIC| 2.0PF| C|
C55~58| CC45FSL1H101J| CERAMIC| 100PF| J|
C59, 60| CC45FSL2H470J| CERAMIC| 47PF| J|
C61, 62| CC45FSL1H101J| CERAMIC| 100PF| J|
C63, 64| CE04KW1H010M| ELECTRO| 1.0UF| 50WV|
C65~68| CQ93FMG1H224J| MYLAR| 0.22UF| J| ETQE1
C65~68| CQ93FMG1H224J| MYLAR| 0.22UF| J| MX
C65, 66| CQ93FMG1H104J| MYLAR| 0.10UF| J| KP
C69, 70| CK45FF1H103Z| CERAMIC| 0.010UF| Z|
C71~74| CK45FF1H472Z| CERAMIC| 4700PF| Z| ETQE1
C75| CK45FB1H102K| CERAMIC| 1000PF| K|
C76, 77| CC45FSL1H221J| CERAMIC| 220PF| J|
C78| CE04KW1C101M| ELECTRO| 100UF| 16WV|
C79| CK45FB1H102K| CERAMIC| 1000PF| K|
C80| CE04KW1V100M| ELECTRO| 10UF| 35WV|
C81| CE04KW1V331M| ELECTRO| 330UF| 35WV|
C82| CE04KW1V4R7M| ELECTRO| 4.7UF| 35WV|
C83, 84| CC45FSL1H101J| CERAMIC| 100PF| J|
Ref. No| Add- ress| New Parts| Parts No.| Description| Desti- nation| Re- marks
---|---|---|---|---|---|---
C85, 86| | | CE04KW1V100M| ELECTRO| 10UF| 35WV| |
C87| CE04KW2A100M| ELECTRO| 10UF| 100WV|
C88| CE04KW2A470M| ELECTRO| 47UF| 100WV|
C89, 90| CE04KW1E101M| ELECTRO| 100UF| 25WV|
C91| CE04KW1C101M| ELECTRO| 100UF| 16WV|
C92| CE04KW1V470M| ELECTRO| 47UF| 35WV|
C93| CE04KW1V102M| ELECTRO| 1000UF| 35WV|
C94| CE04KW1V470M| ELECTRO| 47UF| 35WV|
C95| CE04KW1V471M| ELECTRO| 470UF| 35WV|
C96, 97| C90-3832-05| ELECTRO| 4700UF| 75WV| KPMX
C96, 97| C90-3833-05| ELECTRO| 4700UF| 63WV| ETQE1
C98, 99| CK45FF1H103Z| CERAMIC| 0.010UF| Z|
C100| CE04KW1V4R7M| ELECTRO| 4.7UF| 35WV|
C101| CE04KW1A221M| ELECTRO| 220UF| 10WV|
C102| CE04KW1C101M| ELECTRO| 100UF| 16WV|
C103| CE04KW1H010M| ELECTRO| 1.0UF| 50WV|
C104| CE04HW1E220M| NP-ELEC| 22UF| 25WV|
C105, 106| CC45FSL1H101J| CERAMIC| 100PF| J|
C107, 108| CE04KW1V100M| ELECTRO| 10UF| 35WV|
C109| CK45FB1H102K| CERAMIC| 1000PF| K|
C110| CE04KW1V100M| ELECTRO| 10UF| 35WV|
C111| C91-1480-05| MP| 0.22UF| 250WV|
C112, 113| CK45FF1H103Z| CERAMIC| 0.010UF| Z|
C114| CE04KW1A470M| ELECTRO| 47UF| 10WV|
C115, 116| CE04KW1V4R7M| ELECTRO| 4.7UF| 35WV|
C117| CK45FB1H102K| CERAMIC| 1000PF| K|
C118| CE04KW1C220M| ELECTRO| 22UF| 16WV|
C119| CK45FB1H102K| CERAMIC| 1000PF| K|
C120| CE04KW1V100M| ELECTRO| 10UF| 35WV|
C121, 122| CK45FF1H103Z| CERAMIC| 0.010UF| Z|
C123, 124| CE04KW1V4R7M| ELECTRO| 4.7UF| 35WV|
C125, 126| CC45FSL2H101J| CERAMIC| 100PF| J| KPMX
C127, 128| CQ93FMG1H562J| MYLAR| 5600PF| J|
C129, 130| CF92FV1H824J| MF-C| 0.82UF| J|
C131, 132| CQ93FMG1H472J| MYLAR| 4700PF| J|
C133| CE04HW1HR47M| NP-ELEC| 0.47UF| 50WV|
C134| CK45FB1H102K| CERAMIC| 1000PF| K|
C135, 136| CC45FSL1H221J| CERAMIC| 220PF| J| ETQE1
C137| CE04KW1V100M| ELECTRO| 10UF| 35WV|
C502| CK45FF1H103Z| CERAMIC| 0.010UF| Z|
C503| CK45FB1H102K| CERAMIC| 1000PF| K| ETQE1
C504, 505| CK45FF1H103Z| CERAMIC| 0.010UF| Z|
C506| CK45FB1H102K| CERAMIC| 1000PF| K| ETQE1
C507| CK45FF1H103Z| CERAMIC| 0.010UF| Z|
C508| CK45FB1H102K| CERAMIC| 1000PF| K|
C509| CE04KW1A101M| ELECTRO| 100UF| 10WV|
C510| CC45FSL1H331J| CERAMIC| 330PF| J| ETQE1
C511~514| CK45FF1H103Z| CERAMIC| 0.010UF| Z|
C515| CK45FB1H561K| CERAMIC| 560PF| K| ETQE1
C516| CE04KW1H2R2M| ELECTRO| 2.2UF| 50WV| ETQE1
C517| CE04KW1H010M| ELECTRO| 1.0UF| 50WV|
C518~520| CK45FF1H103Z| CERAMIC| 0.010UF| Z|
C521| CC45FSL1H101J| CERAMIC| 100PF| J| ETQE1
C522| CK45FF1H103Z| CERAMIC| 0.010UF| Z| ETQE1
C523| CE04KW1A101M| ELECTRO| 100UF| 10WV| ETQE1
Ref. No| Add- ress| New Parts| Parts No.| Description| Desti- nation| Re- marks
---|---|---|---|---|---|---
C524| | | CK45FF1H103Z| CERAMIC            0.010UF    Z| ETQE1|
C525| | CE04KW1H010M| ELECTRO            1.0UF      50WV|
C526| | C90-3214-05| ELECTRO            100UF      6.3WV|
C527| | CC45FCH1H470J| CERAMIC            47PF        J| ETQE1
C528| | CC45FCH1H180J| CERAMIC            18PF        J| ETQE1
C529| | CC45FSL1H101J| CERAMIC            100PF      J| KPMX
C530| | CC45FSL1H101J| CERAMIC            100PF      J| Q
C531| | CK45FF1H103Z| CERAMIC            0.010UF    Z|
C532| | CK45FB1H102K| CERAMIC            1000PF    K|
C533| | CK45FB1H102K| CERAMIC            1000PF    K| ETQE1
C534| | C90-1827-05| ELECTRO            0.047F     5.5WV| ETQE1
C534| | C90-1827-05| ELECTRO            0.047F     5.5WV| MX
C535| | CE04KW0J471M| ELECTRO            470UF      6.3WV| KP
C536, 537| | CC45FSL1H101J| CERAMIC            100PF      J| Q
CN1| | E40-4245-05| PIN ASSY| KP
CN2| | E40-4245-05| PIN ASSY| ETQE1
CN2| | E40-4245-05| PIN ASSY| MX
CN6 CN7| | E40-4281-05 E40-9848-05| PIN ASSY PIN ASSY| M
CN8| | E40-8319-05| FLAT CABLE CONNECTOR|
CN9| | E40-8318-05| FLAT CABLE CONNECTOR|
CN10| | E40-3247-05| PIN ASSY|
CN11, 12| | E40-4871-05| PIN ASSY|
J1| | E63-0068-15| PHONO JACK|
J2, 3| | E63-0173-05| PHONO JACK|
J4| | E63-1016-05| PHONO JACK|
J5| | E70-0068-05| LOCK TERMINAL BOARD|
J6| | E11-0347-05| MINIATURE PHONE JACK(2P)|
J7| | E11-0295-05| PHONE JACK       (3P)|
J8| | E03-0148-05| AC OUTLET| KP
J8| | E03-0149-05| AC OUTLET| EQE1M
J8| | E03-0310-05| AC OUTLET| T
J8| | E03-0325-05| AC OUTLET| X
F1| | F05-2525-05| FUSE(SEMK)        (250V T2.5AL)| ETQE1
F1| | F05-2525-05| FUSE(SEMK)        (250V T2.5AL)| MX
F1| | F50-0076-05| FUSE(5X20)         (125V 6.3A)| KP
F1| | F50-0100-05| FUSE(5X20)         (250V T2.5AL)| ET
F2| | F05-2525-05| FUSE(SEMK)        (250V T2.5AL)| M
F3| | F05-2525-05| FUSE(SEMK)        (250V T2.5AL)| EE1
F3| | F50-0100-05| FUSE(5X20)         (250V T2.5AL)| E
F4, 5| | F05-6313-05| FUSE(5X20)         (250V 0.63A)| ETQE1
F4, 5| | F05-6313-05| FUSE(5X20)         (250V 0.63A)| MX
F4, 5| | F50-0066-05| FUSE(5X20)         (125V 1A)| KP
F4, 5| ✽| F50-0094-05| FUSE(5X20)         (250V 0.63A)| ET
–| | J19-5879-13| HOLDER|
CN4, 5| | J13-0075-05| FUSE CLIP|
CN13, 14| | J13-0075-05| FUSE CLIP| M
CN15, 16| | J13-0075-05| FUSE CLIP|
CN17, 18| | J13-0075-05| FUSE CLIP| EE1
CN19, 20| | J13-0075-05| FUSE CLIP|
E1| | J11-0808-05| WIRE CLAMPER|
L1, 2| | L39-0085-05| PHASE COMPENSATION COIL| ETQE1
L501| | L40-1091-82| SMALL FIXED INDUCTOR(1.0UH)| ETQE1
Ref. No| Add- ress| New Parts| Parts No.| Description| Desti- nation| Re- marks
---|---|---|---|---|---|---
L502| | | L40-1001-82| SMALL FIXED INDUCTOR(10UH)| ETQE1|
T1| L07-2127-05| POWER TRANSFORMER| KP
T1| L07-2129-05| POWER TRANSFORMER| ET
T1| L07-2568-05| POWER TRANSFORMER| M
T1| L07-2569-05| POWER TRANSFORMER| ETQE1X
X501| L78-0290-05| RESONATOR       (8MHZ)|
X502| L77-2206-05| CRYSTAL RESONATOR(4.332MHZ)| ETQE1
CP1| R90-0810-05| MULTI-COMP       10K X6|
CP2| R90-0878-05| MULTI-COMP       10KX3|
R63, 64| RD14NB2E221J| RD                      220          J     1/4W|
R67, 68| RD14NB2E221J| RD                      220          J     1/4W|
R69, 70| RD14NB2E121J| RD                      120          J     1/4W|
R75, 76| RD14NB2E470J| RD                      47            J     1/4W|
R81, 82| RD14NB2E470J| RD                      47            J     1/4W|
R89, 90| RD14NB2E392J| RD                      3.9K         J     1/4W|
R93, 94| RD14NB2E392J| RD                      3.9K         J     1/4W|
R99, 100| RD14NB2E100J| RD                      10            J     1/4W| ETQE1
R107, 108| RS14KB3D391J| FL-PROOF RS      390          J     2W|
R111| RD14NB2E222J| RD                      2.2K         J     1/4W|
R114| R92-1844-05| CARBON             3.3M        J     1/2W| KP
R117| RD14NB2E4R7J| RD                      5             J     1/4W|
R118, 119| RD14NB2E101J| RD                      100          J     1/4W|
R120| RS14KB3D221J| FL-PROOF RS      220          J     2W|
R141, 142| RD14NB2E4R7J| RD                      5             J     1/4W|
R156| RD14NB2E122J| RD                      1.2K         J     1/4W|
R168| RD14NB2E1R0J| RD                      1             J     1/4W|
R182| RD14NB2E122J| RD                      1.2K         J     1/4W|
R207, 208| RS14KB3D100J| FL-PROOF RS      10            J     2W|
R209| RD14NB2E561J| RD                      560          J     1/4W| ETQE1
R209| RD14NB2E561J| RD                      560          J     1/4W| KPX
R575, 576| RD14NB2E221J| RD                      220          J     1/4W|
VR1, 2| R32-0030-05| SEMI FIXED VARIABLE RESISTOR|
K1| S76-0089-05| MAGNETIC RELAY|
K2, 3| S76-0076-05| MAGNETIC RELAY|
S1| S68-0088-05| PUSH SWITCH (POWER)| ETQE1
S1| S68-0088-05| PUSH SWITCH (POWER)| MX
S2, 3| S62-0001-05| SLIDE SWITCH| M
S4| S62-0034-05| SLIDE SWITCH|
S501~515| S70-0031-05| TACT SWITCH|
S516| T99-0602-05| ROTARY ENCODER|
S517, 518| T99-0605-05| ROTARY ENCODER|
D1| MTZJ5.1(B)| ZENER DIODE|
D1| RD5.1ES(B2)| ZENER DIODE|
D2| MTZJ4.7(B)| ZENER DIODE|
D2| RD4.7ES(B2)| ZENER DIODE|
D3| HSS104A| DIODE|
D3| 1SS133| DIODE|
D4| MTZJ8.2(B)| ZENER DIODE|
D4| RD8.2ES(B2)| ZENER DIODE|
D5~12| HSS104A| DIODE|
D5~12| 1SS133| DIODE|
D13| MTZJ6.2(B)| ZENER DIODE|
D13| RD6.2ES(B2)| ZENER DIODE|
Ref. No| Add- ress| New Parts| Parts No.| Description| Desti- nation| Re- marks
---|---|---|---|---|---|---
D14| | | MTZJ2.7(B)| ZENER DIODE| |
D14| RD2.7ES(B2)| ZENER DIODE|
D15~17| HSS104A| DIODE|
D15~17| 1SS133| DIODE|
D18| MTZJ5.6(B)| ZENER DIODE|
D18| RD5.6ES(B2)| ZENER DIODE|
D19| S1ZB20(4101)| DIODE|
D20, 21| MTZJ16(B)| ZENER DIODE|
D20, 21| RD16ES(B2)| ZENER DIODE|
D22| D4SBL20UF03| DIODE|
D23| MTZJ5.6(B)| ZENER DIODE|
D23| RD5.6ES(B2)| ZENER DIODE|
D24~27| S5688B| DIODE|
D24~27| 1SR139-400| DIODE|
D28| MTZJ8.2(B)| ZENER DIODE|
D28| RD8.2ES(B2)| ZENER DIODE|
D31, 32| HSS104A| DIODE|
D31, 32| 1SS133| DIODE|
D33, 34| MTZJ13(B)| ZENER DIODE| KPMX
D33, 34| MTZJ15(B)| ZENER DIODE| ETQE1
D33, 34| RD13ES(B2)| ZENER DIODE| KPMX
D33, 34| RD15ES(B2)| ZENER DIODE| ETQE1
D35, 36| MTZJ18(B)| ZENER DIODE| KPMX
D35, 36| MTZJ20(B)| ZENER DIODE| ETQE1
D35, 36| RD18ES(B2)| ZENER DIODE| KPMX
D35, 36| RD20ES(B2)| ZENER DIODE| ETQE1
D37, 38| HSS104A| DIODE|
D37, 38| 1SS133| DIODE|
D39, 40| MTZJ15(B)| ZENER DIODE| KPMX
D39, 40| RD15ES(B2)| ZENER DIODE| KPMX
D41, 42| HSS104A| DIODE|
D41, 42| 1SS133| DIODE|
D503| HSS104A| DIODE| M
D503| 1SS133| DIODE| M
D504| HSS104A| DIODE| QX
D504| 1SS133| DIODE| QX
D505| HSS104A| DIODE| ETE1
D505| 1SS133| DIODE| ETE1
D507| HSS104A| DIODE| Q
D507| 1SS133| DIODE| Q
D508, 509| HSS104A| DIODE|
D508, 509| 1SS133| DIODE|
D510| HSS104A| DIODE| ETQE1
D510| HSS104A| DIODE| MX
D510| 1SS133| DIODE| ETQE1
D510| 1SS133| DIODE| MX
D511~524| HSS104A| DIODE|
D511~524| 1SS133| DIODE|
D526| MTZJ5.1(B)| ZENER DIODE|
D526| RD5.1ES(B2)| ZENER DIODE|
D527| B30-2513-05| LED(RED)|
D528~530| HSS104A| DIODE|
D528~530| 1SS133| DIODE|
ED51| 10-BT-216GK| INDICATOR TUBE|
IC1| NJM4580L-D| IC(OP AMP X2)|

L : Scandinavia Y : PX(Far East, Hawaii) Y : AAFES(Europe)
K : USA P : Canada R : Mexico C : China T : Europe E : Europe G : Germany V : China(Shanghai)
I : Malaysia X : Australia Q : Russia H : Korea M : Other Areas
indicates safety critical components.
HOW TO READ THE PARTS LIST
ABBREVIATION OF MODEL AND MASS PRODUCTION’S DESTINATIONS

MODEL| CNT| Australia| Canada| China| England| Europe| Germany| Korea| Malaysia
---|---|---|---|---|---|---|---|---|---
ABB.| X| P| C| T| E| G| H| I
AR-304| –| –| P| –| –| –| –| –| –
KRF-A4020| –| X| –| –| T| E| –| –| –
KRF-A4020E| –| –| –| –| –| E1| –| –| –
KRF-A4020W| –| –| –| –| –| –| –| –| –
MODEL| CNT| Mexico| PX/AAFES| Russia| Scandinavia| Shanghai| USA| Other area|
ABB.| R| Y| Q| L| V| K| M|
AR-304| –| –| –| –| –| –| K| –| –
KRF-A4020| –| –| –| –| –| –| –| M| –
KRF-A4020E| –| –| –| –| –| –| –| –| –
KRF-A4020W| –| –| –| Q| –| –| –| –| –
Ref. No| Add- ress| New Parts| Parts No.| Description| Desti- nation| Re- marks
---|---|---|---|---|---|---
IC2| | | M62492FP| MOS-IC| |
IC3| | TC9164AN| MOS-IC|
IC4| | NJM4565L-D| ANALOGUE IC|
IC51| ✽| CXP82832-162Q| MI-COM IC| KPMX
IC51| ✽| CXP82840-163Q| MI-COM IC| ETQE1
IC52| | X24C02| IC(256X8BIT SERIAL EEPROM)| ETQE1
IC53| | S-806D-Z| ANALOGUE IC|
IC54| | SAA6579/R| ANALOGUE IC| ETQE1
Q1, 2| | DTC124ESA| DIGITAL TRANSISTOR| KPMX
Q1, 2| | UN4212| DIGITAL TRANSISTOR| KPMX
Q3~6| | 2SC1740S(Q,R)| TRANSISTOR|
Q3~6| | 2SC2785(F,E)| TRANSISTOR|
Q7~10| | 2SA992(F,E)| TRANSISTOR|
Q11~14| | 2SC1845(F,E)| TRANSISTOR| ETQE1
Q11~14| | 2SC2631(R,S)| TRANSISTOR| KPMX
Q15, 16| | 2SA1123(R,S)| TRANSISTOR| KPMX
Q15, 16| | 2SA992(F,E)| TRANSISTOR| ETQE1
Q19, 20| | TRAITR3N| TRANSISTOR|
Q21, 22| | TRAITR3P| TRANSISTOR|
Q25, 26| | 2SA992(F,E)| TRANSISTOR|
Q27, 28| | 2SC2631(R,S)| TRANSISTOR|
Q29, 30| | 2SC1740S(Q,R)| TRANSISTOR|
Q29, 30| | 2SC2785(F,E)| TRANSISTOR|
Q31| | 2SA992(F,E)| TRANSISTOR|
Q32, 33| | 2SC1845(F,E)| TRANSISTOR|
Q34, 35| | 2SC1740S(Q,R)| TRANSISTOR|
Q34, 35| | 2SC2785(F,E)| TRANSISTOR|
Q36| | 2SB1640| TRANSISTOR|
Q37| | 2SC1740S(Q,R)| TRANSISTOR|
Q37| | 2SC2785(F,E)| TRANSISTOR|
Q38| | 2SC3940A| TRANSISTOR|
Q39| | 2SD2525| TRANSISTOR|
Q40, 41| | 2SC1740S(Q,R)| TRANSISTOR|
Q40, 41| | 2SC2785(F,E)| TRANSISTOR|
Q42| | 2SB1640| TRANSISTOR|
Q44| | 2SA1175(F,E)| TRANSISTOR|
Q44| | 2SA933AS(Q,R)| TRANSISTOR|
Q45| | 2SC1740S(Q,R)| TRANSISTOR|
Q45| | 2SC2785(F,E)| TRANSISTOR|
Q46, 47| | 2SA1175(F,E)| TRANSISTOR|
Q46, 47| | 2SA933AS(Q,R)| TRANSISTOR|
Q501| | 2SC1740S(Q,R)| TRANSISTOR|
Q501| | 2SC2785(F,E)| TRANSISTOR|
Q502| | 2SA1309A(Q,R)| TRANSISTOR| M
Q502| | 2SA933AS(Q,R)| TRANSISTOR| M
Q503| | 2SC1740S(Q,R)| TRANSISTOR|
Q503| | 2SC2785(F,E)| TRANSISTOR|
A501| | W02-2625-05| OPTIC RECEIVING MODULE|

SPECIFICATIONS

For U.S.A. and Canada
[ AUDIO section ]
Rated power output during STEREO operation
100 watts per channel minimum RMS, both channels driven, at 8 Ω from 40 Hz to 20 kHz with no more than 0.5 % total harmonic distortion. (FTC)
Total harmonic distortion ………… 0.02 % (1 kHz, 50 W, 8 Ω)
Signal to noise ratio (IHF’66)
PHONO (MM) ………………………………………………….. 75 dB
CD …………………………………………………………………. 92 dB
Input sensitivity / impedance
PHONO (MM) ……………………………………… 2.5 mV / 27 kΩ
CD ……………………………………………………. 200 mV / 47 kΩ
Output level / impedance
TAPE REC ……………………………………….. 200 mV / 2.2 kΩ
PRE OUT (SUBWOOFER) ……………………….. 2 V / 2.2 kΩ
Tone control
BASS …………………………………………….. ±9 dB (at 100 Hz)
TREBLE ………………………………………… ±9 dB (at 10 kHz)
[ FM tuner section ]
Tuning frequency range ……………… 87.5 MHz ~ 108.0 MHz
Usable sensitivity (MONO) ………….. 1.6 µV (75 Ω)/15.2 dBf
(75 kHz DEV., SINAD 30 dB)
50dB quieting sensitivity
STEREO ……………………………… 31.6 µV (75 Ω)/ 41.2 dBf
Total harmonic distortion (1 kHz)
MONO ……………………………………….. 0.6 % (65 dBf input)
STEREO ……………………………………. 0.7 % (65 dBf input)
Signal to noise ratio (1 kHz, 75 kHz DEV.)
MONO ……………………………………….. 75 dB (65 dBf input)
STEREO ……………………………………. 68 dB (65 dBf input)
Stereo separation (1 kHz) ……………………………………. 38 dB
Selectivity (±400 kHz) ………………………………………….. 65 dB
Frequency response ……… (30 Hz ~ 15kHz), +0.5 dB ~ –3.0 dB
[ AM tuner section ]
Tuning frequency range …………………. 530 kHz ~ 1,700 kHz
Usable sensitivity (30% mod., S/N 20 dB)……………………. 16 µV / (600 µV/m)
Signal to noise ratio (30% mod. 1 mV input) ………….. 50 dB
[ GENEAL ]
Power consumption ……………………………………………… 2.8 A
AC outlet
SWITCHED …………………….. 2 (total 150 W, 1.25 A max.)
Dimensions ………………………………… W:440 mm (17-5/16”)
………………………………………….. H:144 mm (5-11/16”)
………………………………………….. D:390 mm (15-3/8”)
Weight (Net) …………………………………………. 8.0 kg (17.6 lb)
For other countries
[ AUDIO section ] Effective power output during STEREO operation
1kHz,10% T.H.D.,at 8 Ω ………………………… 140 W + 140 W
100 watts per channel minimum RMS, both channels driven, at 8 Ω from 40 Hz to 20 kHz with no more than 0.5 % total harmonic distortion.(FTC)
Total harmonic distortion …………. 0.02 % (1 kHz, 50W, 8 Ω)
Signal to noise ratio (IHF’66)
PHONO (MM) ………………………………………………….. 75 dB
CD …………………………………………………………………. 92 dB
Input sensitivity / impedance
PHONO (MM) ……………………………………… 2.5 mV / 27 kΩ
CD ……………………………………………………. 200 mV / 47 kΩ
Output level / impedance
TAPE REC ……………………………………….. 200 mV / 2.2 kΩ
PRE OUT (SUBWOOFER) ……………………….. 2 V / 2.2 kΩ
Tone control
BASS …………………………………………….. ±9 dB (at 100 Hz)
TREBLE ………………………………………… ±9 dB (at 10 kHz)
[ FM tuner section ]
Tuning frequency range ……………… 87.5 MHz ~ 108.0 MHz
Usable sensitivity ……………. (MONO 1.6 µV (75 Ω)/ 15.2 dBf
(75 kHz DEV., SINAD 30 dB) 50dB quieting sensitivity
STEREO ……………………………… 31.6 µV (75 Ω)/ 41.2 dBf
Total harmonic distortion (1 kHz)
MONO ……………………………………….. 0.6 % (65 dBf input)
STEREO ……………………………………. 0.7 % (65 dBf input)
Signal to noise ratio (1 kHz, 75 kHz DEV.)
MONO ……………………………………….. 75 dB (65 dBf input)
STEREO ……………………………………. 68 dB (65 dBf input)
Stereo separation (1 kHz) ……………………………………. 38 dB
Selectivity (±400 kHz) ………………………………………….. 65 dB
Frequency response ……….. (30 Hz~15kHz), +0.5 dB ~ –3.0 dB
[AM tuner section ]
Tuning frequency range
9 kHz step …………………………………. 531 kHz ~ 1,602 kHz
10 kHz step (except Australia) …….. 530 kHz ~ 1,610 kHz
Usable sensitivity (30% mod., S/N 20 dB) ……….. 16 µV / (600 µV/m)
Signal to noise ratio (30% mod. 1 mV input) ………….. 50 dB
[ GENEAL ]
Power consumption ……………………………………………. 280 W
AC outlet
SWITCHED (for Australia) ……………. 1 (total 150 W max.)
SWITCHED (except Australia) ……… 2 (total 150 W max.)
Dimensions ………………………………… W:440 mm (17-5/16”)
………………………………………….. H:144 mm (5-11/16”)
………………………………………….. D:390 mm (15-3/8”)
Weight (Net) …………………………………………. 8.0 kg (17.6 lb)
Notes:

KENWOOD follows a policy of continuous advancements in development. For this reason specifications may be changed without notice.
The full performance may not be exhibited in an extremely cold location (under a water-freezing temperature).

FOR UK and Europe

[AUDIO section ]
Rated power output during STEREO operation
(DIN) 1 kHz, 0.7 % at 4 Ω …………………….. 105 W + 105 W
(IEC) 63 kHz ~ 12.5 kHz, 0.5 % at 4 Ω … 100 W + 100 W
Total harmonic distortion ………… 0.02 % (1 kHz, 50 W, 4 Ω)
Signal to noise ratio
PHONO (MM) ……………………………………. 75 dB (IHF’66)
55 dB (DIN 50mW output)
CD ……………………………………………………. 92 dB (IHF’66)
56 dB (DIN 50mW output)
Input sensitivity / impedance
PHONO (MM) ……………………………………. 2.5 mV / 27 kΩ
CD …………………………………………………… 200 mV / 47 kΩ
Output level / impedance
TAPE REC ………………………………………. 200 mV / 2.2 kΩ
PRE OUT (SUBWOOFER) ……………………… 2 V / 2.2 kΩ
Tone control
BASS …………………………………………… ±9 dB (at 100 Hz)
TREBLE ……………………………………….. ±9 dB (at 10 kHz)

[ FM tuner section ]
Tuning frequency range
U.K. and Europe ……………………. 87.5 MHz ~ 108.0 MHz
Russia ……………. 87.5 MHz ~ 108.0 MHz (10 kHz STEP)
65.0 MHz ~ 74.0 MHz (50 kHz STEP)
Usable sensitivity (DIN, 75 Ω)
MONO …….. 1.2 µV / 13.2 dBf (40 kHz DEV., S/N 26 dB)
STEREO ….. 45 µV / 44.2 dBf (46 kHz DEV., S/N 46 dB)
Total harmonic distortion (DIN, 1 kHz)
MONO …………………………………….. 0.2% (65.2 dBf input)
STEREO …………………………………. 0.8% (65.2 dBf input)
Signal to noise ratio (DIN weighted, 1 kHz)
U.K. and Europe
MONO ……. 65 dB (40 kHz DEV., S/N 26 dB, 65.2 dBf input)
STEREO …. 58 dB (46 kHz DEV., S/N 46 dB, 65.2 dBf input)
Russia
MONO …… 63 dB (40 kHz DEV., S/N 26 dB, 65.2 dBf input)
STEREO …. 58 dB (46 kHz DEV., S/N 46 dB, 65.2 dBf input)
Stereo separation (DIN, 1 kHz) …………………………….. 36 dB
Selectivity (DIN, ±300 kHz) ………………………………….. 64 dB
Frequency response (30 Hz ~ 15kHz) ……… +0.5 dB ~ –3.0 dB
[ AM tuner section ]
Tuning frequency range …………………. 531 kHz ~ 1,602 kHz
Usable sensitivity (30% mod., S/N 20 dB)………………… 16 µV / (600 µV/m)
Signal to noise ratio (30% mod., 1 mV input) …………. 50 dB
[ GENEAL ]
Power consumption ……………………………………………. 280 W
AC outlet
SWITCHED ……………………………….. 2 (total 150 W max.)
Dimensions ………………………………………………… W: 440mm
H : 144mm
D : 390mm
Weight (Net) ………………………………………………………. 8.0 kg

Notes:

KENWOOD follows a policy of continuous advancements in development. For this reason specifications may be changed without notice.
The full performance may not be exhibited in an extremely cold location (under a water-freezing temperature).

Note:
Component and circuit are subject to modification to insure best oper-ation under differing local conditions. This manual is based on General market(M) standard, and provides information on regional circuit modification through use of alternate schematic diagrams, and information on regional component variations through use of parts list.

KENWOOD CORPORATION
14-6,Dogenzaka 1-chome, Shibuya-ku, Tokyo, 150-8501 Japan
KENWOOD SERVICE CORPORATION
P.O BOX 22745, 2201 East Dominguez St., Long Beach, CA 90801-5745, 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, Piso 6 plaza Chase, Cl. 47 y Aquilino de la Guardia Panama, Republic de Panama
KENWOOD ELECTRONICS BRASIL LTDA.
Av. Moema, 170-17˚, Andar-Cobertura “B”, Ed. Maximum Service Center, 04077-020
Moema, São Paulo-SP-Brasil
KENWOOD ELECTRONICS U.K. LIMITED
KENWOOD House, Dwight Road, Watford, Herts., WD1 8EB., United Kingdom
KENWOOD ELECTRONICS BELGUM N.V.
Meachelsesteenweg 418, B-1930 Zaventem, Belgium
KENWOOD ELECTRONICS DEUTSCHLAND GMBH
Rembrücker Str. 15, 63150 Heusenstamm, Germany
KENWOOD ELECTRONICS FRANCE S.A.
13 Boulevard Ney, 75018 Paris, France
KENWOOD ELECTRONICS ITALIA S.p.A.
Via G. Sirtori, 7/9 20129, Milano, ltaly
KENWOOD IBÉRICA S.A.
Bolivia, 239-08020 Barcelona, Spain
KENWOOD ELECTRONICS AUSTRALIA PTY. LTD.
(A.C.N. 001499 074)
P.O Box 504, 8 Figtree Drive, Australia Centre, Homebush, N.S.W. 2140, Australia
KENWOOD & LEE ELECTRONICS, 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 SINGAPORE PTE LTD.
No. 1 Genting Lane #02-02, KENWOOD Building, Singapore, 349544
KENWOOD ELECTRONICS (MALAYSIA) SDN BHD.