KRC-754 STEREO CASSETTE RECEIVER D/L

STEREO CASSETTE RECEIVER

KRC-754 D/L SERVICE MANUAL

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KRC-754D Knob (REW)

(K24-1131-04)

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KRC-754. seseermaaie

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seascape

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STEREO CASSETTE RECEIVER

KRC-754 DIL seer eeere SERVICE MANUAL

©1992-7 PRINTED IN JAPAN B51-6513-00(B) 2065

Knob (EJECT) KRC-754D (K24-1129-04) Knob (REW) Knob (FF)

(K24-1131-04) (K24-1130-04) Knob (TUNE) (K25-06 13-03)

Knob (SOURCE)

(K24-1143-04)

Knob (VOL)

(K23-1020-03)

Panel assy Front glass Knob (AM, FM)

(A20-7862-02) (B10-1510-03) (K25-0605-03)

KRC-754L

Panel assy Front glass

(A20-7863-02) (B10-1511-03)

Mounting hardware

{J21-7088-71) THEFT DETERRENT FACEPLATE (assy)

(not supplied as service parts}

¢ TDF-754D

Stay

(J54-0059-04)

Lever

(D10-2740-04)

Plastic cabinet

(A02-1413-11)

° TDF-754L

Screw set

{N99-1570-05)

DC cord

(E30-4007-05)

KRC-754 D/L CONTENTS

CONNECTION i csicctiecre 5628 Srestheetten cede: bot aeesvithnr stevens 2

DISASSEMBLY FOR REPAIR .........ccc eee eeeceeesteeeeeeeeeeene 3

BLOCK DIAGRAM uu... ceccccecccecceseecseeeeseeseresneaeseceseeeeseeenees 5

CIRCUIT DESCRIPTION .0....cc ee ce steeneceeesereeeseeeeneees 6

MECHANISM DESCRIPTION ou... ccecccteeeeseeeeeeeeees 16

ADJUSTMENT ascsccccteccossccccesonsesesscccecsscecesstedeseedecsvsoessatones 22

ABGLEIGCH: ficssacscees.ccstecededszecsessesesacessasteteapaoresss igen sebennsbasye 24

Output KENWOOD:

= we> oO u FM/AM antenna KENWOOD CD-Changer

(Option) Output

CD-Changer control output

<i eo CO)

Rear right output (Red)

KRC754D/L Power connection cord (Accessory)

Power control supply lead (Blue/White) (Full automatic Power antenna control lead)

Power supply lead (Red) ® (To ignition) i

d b

Memory backup lead (Yellow) ® (To battery)

Ground lead (Black) © (To car chassis)

Automatic illumination 7Dimmer control lead (To light control switch )

ILLUMI

| AWARNING| 4

@To prevent fires from occurring when the Power supply lead (Red) and Memory Backup lead (Yellow) are short-circuited by accidentally coming into contact with the chassis (ground), connect the power supply after fuse box connections have been made.

(White stripe) SS @

[FRONT -) core left mere 1G ee left Ste] speaker

(Gray snipey

ae Front right speaker

[FRONT -) Eieee st "S

(Green so) —is 05

[REAR* t ) Rear. ast Fie |

(Purple stripe) ci)

pees. as

Rear left speaker

Rear right speaker

Changer extension cord (Provided with the KENWOOD CD-Changer)

Rear left output (White)

PG BOARD eivcessicsitas edie ctedicsevtns Bactssdeecdeeeeeve cane 25

SCHEMATIC DIAGRAM 0.0... ccccccccceseesesseescessessecesnaseaes 31

EXPLODED VIEW (MECHANISM UNIT) .........cccee cee 39

EXPLODED VIEW (UNIT) oo... cceccceceeeesccusenssaneeensssnees 40

PARTS: EIST | cscai coves tose sos Sec so ccessesvsetsdoudsienestaceticeeutens: 42

SPECIFICATIONS oo... eeeeeeeeesesesenseenes BACK COVER

@Since connections depend on the CD-Changer used, refer to the instruction manual for information on CD-Changer connections.

Rear speakers Power amplifier

(optional)

Power control input

Ignition key switch

Car fuse b

Car fuse box m (Main ; fuse)

(Orange)

Battery

ACAUTION @ When two speakers are connected to the system,

connect them as shown below. Any other kind of connection will cause sound distortion and damage to the speakers.

(White stripe)

Front left speaker

Front right speaker

KRC-754 D/L DISASSEMBLY FOR REPAIR

1. To remove the control unit and the sub panel

1. Press unit removing button @ and remove the con-

trol unit.

2. Remove screw @ and remove the top cover.

3. Remove 4 screws @, pull out flexible harness @

and remove the sub panel.

2. To remove the cassette machanism

1. Remove the connectors and flexible harnesses @,

remove 3 screws @ and remove the cassette

machanism.

3. To remove the PC board

1. Remove 4 screws @.

2. Straighten claws @ with nosed pliers and remove

the cassette machanism.

KRC-754 D/L DISASSEMBLY FOR REPAIR

4. To remove the control unit and the case

1. Remove 6 screws @.

2 While pressing front case @ up and rear case @

down, open the bottom of case @.

Pay attention to claws @.

3. When assembling, insert 4 springs @ into the rear

case holes.

KRC-754 D/L BLOCK DIAGRAM

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KRC-754 D/L CIRCUIT DESCRIPTION

(X14-3662-XX)

Component Device Name Purpose, Function Operation, Condition, Compatibility

HA12134AF Dolby B type

BA3121F Isolation Amp

Tape and tuner mode switching, Dolby B type

decoding.

CD-CH isolation amplifier.

TC4066BF Analog SW Dolby out and CD-CH mode switching.

IC5

NJM4565MD

TC9233FK

1/2 Vec Buff

E-VOL

IC6

IC7~10

NJM4565MD

NJM4565MD

VOL2 out Buff

Tone control

IC11, 12 NJM4565MD

AN7174K

FAD Buff and Pre Amp.

PWR Amp.

AN7465S FM MPX, NC FM stereo detection and noise canceling.

TDA1579T

NJM4565MD

SDK IC (KRC-754D only)

IF composite sig Buff Composite signal buffer. BK BPF.

SN74HC367ANS CD-CH 1/0

1 7006GF-531-3B9 Master p-COM

BA3906-V 1 AVR Supplies Vop (5.6 V), COM 8 V, FM 8 V and AM 8 V.

DTC144EK

DTC144EK

Sig SW

Sig SW

OFF: CD-CH.

ON: CD-CH.

2SD1757K Audio Mute

2SC2412K CRSC Driver

DTC144EK Compulsory monaural SW

2$C2412K

DTC144EK

ANRC Buff

SK INH SW (KRC-754D only)

2SA1428 Motor driver

DTC114EK Motor driver SW | 2SB1370

28C2412K ILL AVR

DTC144EK

DTC144EK

2SA1428

ILL AVR cont SW

ILL+B (Gr) SW

2SA1428 ILL+B (Am) SW

DTC144EK ILL+B (Gr) SW

DTC144EK ILL+B (Am) SW

DTA144EK ILL DIMMER SW

DTD123YK

2SA1037K

ILL DIMMER SW

Mute driver

DTA144EK High-speed mute driver


(X14-3662-XX)

Component Purpose, Function

Pack in Mute SW

Tape Mute INH

Power SW DET

Mecha Mute SW

SD INV

AM SD SW

FM Lo/DX SW

Device Name Operation, Condition, Compatibility

DTC144EK

DTC144EK

28C2412K

28C2412K

DTC144EK

28C2412K

Q39 DTC144EK

Q40 DTA144EK

Q32

SW for muting during FF, REW and PROG.

AM Band SW MW/LW switching. (KRC-754L only) Q41 DTC144EK

Q42 DTA144EK AM AGC CUT SW

043 DTC144EK

044 DTA124EK P-cont OUT driver

DTC144EK P-cont driver SW Q46 2SA1037K ;

P-cont OUT driver Q47 2SB1277

Q48 DTC144EK ILL DIMMER SW

laag «| 2SK669 PLL LPF 7

PWR Amp Mute SW

lass | DTC 144EK Q56, 57 DTC144EK ACC. B.U DET Detects ACC and BU voltages and controls the

los8 28C2412K aa power amp ST-BY and »-COM CE.

DTC144EK - lasg_s(pTCi44eK AVR STBY cont Controls ST-BY of the system AVR (IC25) and Q60 DTA144EK switches P-on 5 V.

Q61 DTA144EK P-on 5 V driver

Q62 DTA144EK CE 5 V driver

Q63 DTC144EK ACC, B.U DET Mute SW

(X86-1272-71)

Component Device Name Purpose, Function Operation, Condition, Compatibility

IC1 BA3430F Tape EQ Amp

LA1140 FM IF Amp FM IF sig Amp

PST529E-MT Reset IC

28C2413K FM IF Amp

| DTC124EK FM Mute cont OFF during seek.

28C2412K FM S-Meter Buff

DTC144EK AFC SW Switches the time constant of AFC terminal.

DTC114EK T-ADV SW

28A1428 Planger driver ,

DTC144EK

2SA1428 u-COM RESET SW


1. Summary The following specifications refer to the microcomputer software used with the cassette destined to the U.S.A. and Europe.

The uPD177006GF is used because the circuits are designed in common with other models.

Product outline

* Theft prevention by detachable panel

Key input by means of A/D converter input.

Display using external LCD driver.

Volume control using electronic volume control (input from rotary encoder).

2. List of short descriptions of functions

eae, is K-TYPE | D-TYPE | L-TYPE be Description |

GENE- | CLOCK O Oo Oo Clock function.

may Electronic volume ©) O Oo Controls 1C9233 from Toshiba.

| Lounxess = © O O Same as above.

ATTENUTOR O O O Same as above (-20 dB).

2-color illumination O oO | oO | Color switching of panel illumination.

BUZZER O O O Key Sensor Tone

ccaie met [| |__| Ri lvl section HEY Auto illumination O O O Illumination is turned ON when the car

RADIO | Destination switching | KN Type x

FM 3 3 3 FN Preset 6 ch x 3 Band

BAND [AN (NW) I 1 ee | [ CL¥) (a x NW, L¥mix

PRESET 6 6 6 |

TUNING UP/DOWN | UP/DOWN | UP/DOWN

LOCAL SENS. i oO Oo Oo Seek stopping sensitivity switching.

AUTO MEMORY Oo O oO

NONO x O O cme monaural mode. |

SDK | x Oo x ARI function.

PRP Oo x O Priority Radio Preset |

TAPE | WETAL © O O Tape Equarizer

TAPE ADVANCE O O © | Locate the beginning of a tune. a TUNER CALL O O O Pies radio sound while fast ed

DOLBY B O O Of Kore REPEAT a Oo O O Plays one track repeatedly. —

TRACK SCAN oO O O Plays the first 10 sec. of every track

DISC SCAN =| Oo @) oO Plays the first 10 sec. of every disc.

Ie RANDON oO Oo O | Plays the tracks in a random order. |


3. System configuration

Tuner module

ARE heme i

i<>]

ea a POWER ae ees a ANTENNA = == OOO ~

1 A bet et © CO, oe et Be

ANNAN A Qt <t f <t oe

ILL. CE ILL-A PCON(S¥5V) ———> LCD_INH LCD_CE TA/RA> LCD_CLK SELECTER LCD_DT KEYS > KEY3 ->| CuPD 17006GF - 4#* - 3B9) MUTE ————> KEY2 > < SEL! KEY] -> < SEL? ENCA > R DT ——> ENC_B > VR CLK ——>| E-VOL Power —> VR_STB ———» | 1TC9233F

OAR N Ow he 2o<c—- | |

Ha EOM~O Oo lee oeo

CO: orort<« |

oO SHA OOARmas

HHT TL ele Manual Cassette CD Changer

Mecha (1/0 Box)

SPEAKER OUT


4. Terminal description

17006 GF-532-3B9 (IC24: X14-3662-XX)

Microprocessor iC

4-1 Pin layout

= mm |e RN — < = me | ope ew w Ee met On ~ = bx | Oe ( PO oO < eS

Io aO [= ot = / | a OO Qe =< O a) oO t=) AQ I 1] Oo (aA fu © < wo oO io CH oe n= OO ce fy i) [<> — > > >

Qn N oD oON =O on Nop on N oD OO Oo aa aa OO Oo mr 4 [-o ==) oT owe oe oe NA NN NN NN a. AL A. A, OAL. A. Ay aA oA, a. A, A. AY

80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 ADCS Vdd2 64 | ——— Vdd ADC4 P4A3 63 | ——>

KEY4. ——»> ADC3 P4A2 62 | ——> KEY3 ——> ADC2 GND2 ——— GND KEY2 ——> ADC1 POA3/SDA <+— REQC KEY ==> ADCO PQA2/SCL 59 | ——® REQ_H

P1D3 POAI/SCKO +— CH_SCK

1 2 3 4 H) 6 7 8 9

ENC-B ——-» P1D2 P0A0/SO00 <+—»> DATA_H/SEL1 PANEL ———> P1D1 P0B3/S10 +— DATA SMALL ——> P1DO POB2/SCK 1 <—» KEY4/LCDCLK POWER —-—> INT] POB1//SO01 <—-» KEY3/LCD_DT ILL-A <«—~— P1C3 uPD 17006GF POBO ———> ILL-B <«<—— PIC2 —-*x**xx*x—-—3B9 P2A0 ==

Vdd ——— Vdd0 P2Al <— —> Vcol P2A2 <_—- —-> Vcoh P2A3 oe gs

GND ——— GNDO PIA0 ——> AFC <—— E0bst PIAl ——> AGC <— E00 PIA2 ——> LW/M¥ +— E01 P1A3 <+— SEL2

DOLBY <—— P3C3 P3A0 +— SD MONO/ST <«—— P3Al <+— DKIN

METAL <«—— P3Cl P3A2 +— SKIN TAPE/RADIO «—— P3C0 P3A3 +— STIN

25 26 29 30 31 32 33 34 35 36 37 38 39 40

<4+—. qo ‘q2 4 = ~<——, 4+ | x + + +—— ——>» — ——> oe

oONI a) on oD Sn med => ON OS [aa - 2) [-o-2) eo a As ee) Aaa aa —e Sania! zs moo zo cet et NS NN a, A, A. A — On Om <O A, A, A. AL

ma, no} Qz aD NE Za oo e =] oOo Za mo oo aa > w > QO oOo . =O Oo ~N = “4 = = A, = Y | 3

4 O <= O}]m ht a

(Note) Pins 25 to 27, 59 and 60 are N CH open-drain terminals.

10


4-2. Terminal descriptions

I S-MET

2 | ADC4 I | MUSIC

Function

Detection of stopping level of radio FW band seek.

Blank-between-tune detection input for T-ADV.

I | KEY4 Key input for use by ADC. (Resistance type potential division

to 4 CH)

Key input for use by ADC. (Resistance type potential division

to 4 CH)

Rotary encoder input for electronic volume control.

Detachable panel detection SW. (”Hi” when detached)

Car small light S¥ detection input.

ae ie Power SW (switch incorporating rotary encoder).

[rea [© a [ieitin Ge tt er tt he et is rice [© [ise [iieition Grae) it. Pe ott toe Fon pe. EC 2 D

22 | P3C2 MONO Compulsory monaural output.

23 | P3Cl

10

1

Tape equalizer control output. —

24 | P8C0 T/R | Tape/Radio audio switching. "Hi” with radio or CD changer. Hee

25 | P1B3 (N. C)

(N. C)

MUTE Audio muting output.

BEEP Sensor tone output.

N.C

CE Power down detection input.

ILLCON Illumination main power output. (Cassette _ lighting)

0 | CKOUT System clock adjustment terminal.

0 | PCON System power control output.

11


i [i [0 [ Pr Function

P2D2 ANCON Radio AM band switching output. (”"Lo” during FM band or with other sources)

Local sensitivity control output. 39 | P2D1 L0.S

40 | P2D0 FM/AM FM/AM switching power output. ("Hi” with other sources except SDK)

AFC control output.

STIN Stereo signal input.

SKIN SK signal input. a

DKIN DK signal input |

SD SD signal input for both FW and AM.

SEL2 Specification selection 2 (Europe D/L).

LW/NW Specification selection 2 (Europe D/L).

AGC AGC cut output.

AFC

CC wie [ja ja fren[e[ ao 52 | P2A0 0 (N.C)

53 | POBO 1/0 (N. C)

54 | SOL LCDDATA LCD driver serial data output (Sanyo LC-7582).

55 | SCKI LCD_CLK LCD driver serial clock output (Sanyo LC-7582). :

56 | SI0 DATA-C CD-CH serial data input.

o7 | S00 DATA-H CD-CH serial data output.

57 | POAO SEL] Buia renga yea S. /Europe) (Input only at the

58 | SCKO CH_SCK CD-CH serial clock input.

59 | POA2 REQ-H CD-CH request output.

60 | POA3 REQ-C CD-CH request input.

62 | P4A2 (N.C)

63 | P4A3 0 (N.C)

12


Function | No | Pin Name | 1/0 | Port Name

fe [rm [o [max fer from [0 [oo [row fo [res | 70 [pace | 0 | LCD_CE1

Lo LCD_CE2

*

Electrical Volume Serial Clock (TC-9233)

Electrical Volume Serial Data (TC-9233)

(N. C)

(N.C)

LCD driver Ce 1 (Sanyo LC-7582).

LCD driver CE 2 (Sanyo LC-7382). KRC-754D/L is not used. P2C1

rs [nsf 74 | POD2 PACKIN

75 | Pop. | 1 | FND/REV 76 | PODO Ee FF/REW Fast forward input.

rea fo [cmon [@ttene ome ron | © [mr [te hs net owt roo | @ [rr [Toe trot wt POCO O | LCD-INH LCD inhibit output (Sanyo LC-7582).

EQ MUTE Tape equalizer IC muting output signal.

Tape pack detection input. (”Lo” with pack in)

Tape transport direction (forward/reverse) detection input. al

13


4-3. Panel/main body connection terminals

Pin Name | 1/0 |} Port Name Function

0 | LCD _CEl LCD Driver CE 1 (SANYO LC-7582)

0 | LCD_CE2 LCD driver CD 2 (sanyo LC-7582). KRC-754DL is not used.

I GND GND

0 ILL-A Illumination (amber) output. Power output to the front panel.

0 ILL-G Illumination (green) output. Power output to the front panel.

I SMALL Car small light SW detection input.

I D_GND Digital grounding.

O | LCDDATA LCD driver serial data output (Sanyo LC-7582).

8 Key input for use by ADC. (Resistance type potential division Key4

to 4 CH)

LCD_CLK LCD driver serial clock output (Sanyo LC-7582).

9 Key input for use by ADC. (Resistance type potential division KEY3

to 4 CH)

r Key input for use by ADC. (Resistance type potential division 10 KEY2 to 5 cH)

[fo fang aT to 5 CH)

i “1 [Porer [Power St Gwviteh incorporating rotary encoder). E [0 [tco-nir [op inhibit output Gono Lowe). i FT [xe-A [Rotary enewler input A for electronic volume cmtrol. 15 PT] ENG-A Rotary encoder input B for electronic volume control.

* The pin Nos. are assigned so that, with the front panel facing toward the front, the pin at the

top is pin 1.

5. Key description

5-1. Key matrix Utilizing the ADC inputs, five kinds of inputs are available for each key according to the

input voltages supplied as shown in the circuit diagram below.

KEY] KEY2 KEY3 KEY4

S¥1 SOURCE (N.C) CLK @/SCN

SW2 ATT LOUD/TLLUM @/DOLBY @/T-C/DS

S¥3 LO. S/ANE PRP/SDK @/MTL/REP @©/RDM

SW4 AUTO/SK. S @®/T-ADV AN - FM +/NONO

SW5 = + CN. C) (N.C)

Keys ” -”, ” +”, "FM +” and "AM -” are assigned to the positions with the highest voltage so

that their ON or OFF can always be detected even when several keys are pressed simultaneously.

14


15

a ees Sl ree - WCON A/D Port

LR

GND

(Note) S¥5 is not connected with KEY3 and KEY4.

6. Test mode After the occurrence of Reset when Vdd is supplied, press and hold the ” 4” and "SDK(PRP)”

keys while press the Power key to ON to enter the test mode. (The test mode includes the cha-

nge of CE term inal from ”Lo” to “High” immediately after the power is switched ON. )

The test mode consists of the following processes.

Loud is turned OFF, Bass, Tre., Bal, and Fad. are set to “flat”, and the Volume level is set

to ”00dB”.

When the power is switched ON, the Tuner source, FMWi band and the last frequency are selected,

and the LCD is set to the all-ON state. However, if the test mode is initiated with a tape

inside the set, the set is turned ON with the tape source and the LCD is not set in the all-

ON state.

when the power is switched ON, the CKOUT output terminal outputs division (4. 19MHz) of system

clock for use in the adjustment of reference oscillation frequency of the clock.

When the Source key is pressed to ON or a tape is inserted, the LCD all-ON state is canceled

and the set enters the mode for S-meter adjustment.

In the S-meter test mode, the S-meter level for the F¥ band of the tuner source is adjusted to

20dB (0. 3V), and "> lights when the level is exceeded.

With the AM band, the SD level is adjusted, and “<Q” lights when SD is detected.

The S-meter test mode is not released even when the source is changed.

However, as it uses the ” <q p> ” display, which is usually used with the tape system, when a

source change is detected, the tape should not be in the set in this mode.

The test mode is released when the power is switched OFF then to ON, when panel is detached

then attached, or when CE changes from ”L” to "fl”. However, the states sect in the test mode

are not released and the current state is mainteined (except for Reset after Vdd is suplied).

15

KRC-754 D/L MECHANISM DESCRIPTION

Azimuth screw

LO. 1. 2.

3.

10.


ADING/PLAY Insert a cassette tape (@). The cassette guide (65) pushes to lever (reverse (121]) (@). The lever (reverse [121]) turns in the direction of the arrow and releases the lock of the holder (action piate [61]) (@).

Through the lock release of the lever (reverse (121]),

the arm (action [53]) is pulled by the tension spring

(54), which turns the holder (action plate [61]). The

holder (action plate) descends (@).

Through the descent of the holder (action plate {61}), the holder (cassette case [68]) also descends (@). As the holder (cassette case [68]) descends, the cassette tape pushes the lever (lock plate [21]).

The lever (lock plate [21]) then releases the lock of the lever assembly (head plate [2]) (@).

As the arm (action [53]) turns, the lock of the lever

assembly (eject [51]) is released (@). The lever assembly (eject [51]) is pulled by the tension spring (52) and moves forward (@). Through the movement of the lever assembly (eject

{51)), the lever (102) also moves forward and turns on the slide switch S1. As the slide switch $1 is

turned on, electricity is supplied to the motor as-

sembly (M1) (@).

As the holder (cassette case [68]) descends, the

cassette tape pushes the lever (lock plate [21))

then releases the lock of the lever assembly (head

plate [2]) (@).

. The lever assembly (head plate [2]) is pulled by the

tension spring (45) and moves forward (@).

17

KRC-754 D/L

18

MECHANISM DESCRIPTION

12. Through the forward movement of the lever as-

13. The rotation is transmitted from each gear (17-12)

PROGRAM 1.

2.

3.

sembly (head plate [2]), pinch roller assembly (6)

make close contact with the shaft of the flywheel

(17) through the formed wire spring (44) (@).

to the reel base (40) of the take-up side (@).

Push the FF and REW levers simultaneously (@). The arm assembly (15) moves toward the right

(@). The lever (31) is pulled (@ ), and the changeover

gear (32) is unlocked. The changeover gear is pushed by the torsion spring (33), and engaged with the cam gear (25)

(@). The changeover gear (32) is rotated by a half turn

and locked with the lever (31) again.

The movement of the boss of the changeover gear

(32) moves the changeover arm (9) (@).


7. When the changeover arm (9) moves, the drive

direction of the reel base (40), head switch (S2)

and pinch roller is switched between FWD and

RVS (@).

AUTO REVERSE 1. When the reel base (40) stops rotation at the end

of tape, the arm (38) stops pushing the sensor

lever (@). 2. The sensor lever is engaged with the cam projec-

tion of the cam gear (25) and carried until the inter-

mediate point of the cam gear (@).

REW r) RVS

SENSOR LEVER

3. Then, the sensor lever is carried by the triangular

boss of the cam gear (25) and pushes the lock lever (@).

4. When the lock lever is pushed, the changeover

gear rotates and the program operation starts (@).

FF 72

1. Push the lever FF (79) (@). 2. Pushing the lever FF (79) closes the leaf switch S4

(S3) and muting is applied (@). on 3. The lever FF (79) is locked by the arm (72) (@). S3 eo (Al P, re 4. By pushing the lever FF (79), the lever (8) is pushed . ames \

in the direction of arrow ( @). @ALAS a.

5. Through being pushed, the lever (8) moves the “a0 he ai

lever assembly (head plate [2]) backward a little CH ~~ “ 7

(@). The playback head (HD1) and pinch roller Ss - OP

also moves backward a little. 2

6. The rotation of the reel base (40) is high-speeded m5

by the speed selector switch (S4) (@). S

7. Inthe operation of T.ADV, electricity is supplied \& ny to the solenoid (131), which attracts the arm ° f (FR release [72]). The lock on the arm (FR release [72]) is released, FF is released and FWD PLAY is engaged. is

@


REW 1. Push the lever REW (78) (@). 2. Pushing the lever REW (78) closes the leaf switch

(S3) and muting is applied (@). 3. The lever REW (78) is locked by the arm (72) (@). 4. By pushing the lever REW (78), the lever (8) is

pushed in the direction of arrow (@). 5. Through being pushed, the lever (8) moves the

lever assembly (head plate [2]) backward a little (@). Through the backward movement of the lever assembly, the playback head (HD1) and pinch roller (7) also moves backward a little.

6. Thisitime, the lever REW (78) moves the arm as-

a (15) and PROGRAM operation is engaged (@).

7. The rotation of the reel base (40) is high-speeded by the speed selector switch (S4) (@).

8. At the tape end during the operation of REW, the . @nd sensor is activated, and the changeover arm

(9) moves the arm (72) during the operation of PROGRAM ( @ ( @ ( @). The lever REW (78) is released (@).

. To release REW, slightly depress the lever FF (79). 10. By depressing the lever FF (79), the arm (72) moves,

and the lever REW (78) returns by the tension spring (81) (®).

11. In the operation of T.ADV, electricity is supplied to the solenoid (131), which attracts the arm (FR release [72]). The lock on the arm (FR release [72}) is released, REW is released, and RVS PLAY is engaged.

12. In the channel select operation of this time, the

actuator (138) is locked with a hook (71) so that the head select switch does not switch.

20


EJECT 1. 2.

3.

Push the lever assembly (eject [51]) (@).

By pushing the lever assembly (eject [51]), the tension spring (103) pushes the lever (102) (@). Though pushing the lever (102), the slide switch

(S1) is turned off, and the lever assembly (head

plate [2]) moves backward (@). The lever assembly (eject [51]) pushes and turns the arm (action [53]) (@). By turning, the arm (action [53]) pushes up the

holder (action plate (61) (@).

When the holder (action plate [61]) is pushed up,

the lever (reverse [121]) is pulled by the tension

spring (63) and turns (@). In turning, the lever (reverse [121]) is put on the

lever of the mechanism chassis (122) (@). The cassette guide (65) is pushed forward by the

torsion coil spring (66) , and the cassette tape is

ejected (@).

21

KRC-754 D/L Set the controls and switches as follows.

ADJUSTMENT BALANCE center position LOUD :OFF LOCAL :OFF

FADER :center position T:* ADV = :OFF AUTO :OFF

BASS :center position METAL :OFF

TREBLE _ :center position DOLBY NR :OFF

INPUT OUTPUT TUNER ALIGNMENT a es | SETTINGS | sermnas | GECENER) POINTS pEtanrOn Ae: FM SECTION

(A) 98.1MHz

Odev

60dB & (ANT input)

DISCRI-

MINATOR

Connect a DC

voltmeter to TP1

(X86-1272)

FM TI 98.1MHz, (X86-1272)

(C) 98.1MHz

1kHz, + 40kHz dev

Pilot: + 6.0kHz dev

Selector:L or R

60dB ¢ (ANT input)

SEPARATION

Adjust it so that the

crosstalk from L to R and

R to L become minimum.

FM

98.1MHz

VRT7 (X14-3662)

© 98.1MHz

1kHz, + 40kHz dev

Pilot: + 6.0kHz dev

Selector:L or R

35dB ££ (ANT input)

FM

98.1MHz

VR3 (X86-1272)

Separation

10dB

(A) 98.1MHz

0 dev

20dB f¢(ANT input)

SEEK STOP

LEVEL *Test mode : ON

FM

98.1MHz

VR4 (X86-1272)

Adjust so that "D>" lights

on the LCD.

(F) FM 98.1MHz

(A) Connect a Connect a

98.1MHz freduency ‘counter R(180K 2) VR8

0 dev q a between TP2 (X14-3662) 60dB ft (ANT input) 14-3662) (X14-3662)

and GND

SDK SECTION

()

ef ae Connect a AC FM L3

6 DK LEVEL SK 5.33% voltmeter to TP4 98.1MHz VR6 Maximum (c) . (0

- : X14-3 ae aie ccine (X14-3662) SDK:OFF (X14-3662)

60dB & (ANT input)

MW SECTION 7

@) P SEEK STOP 999KHz i . MW VRS Adjust so that "" lights

@ LEVEL 400H7,30% mod TespmoceN 999kHz (X14-3662) on the LCD. 354B s¢(ANT input)

CASSETTE DECK SECTION

Adjust the azimuth for each

1) | AZIMUTH MEMS (B) TAPE PLAY | Head Azimuth | cat) R CH or FWD / 10kHz Screw i

RVS becomes maximum

Connect a AC VRI(L)

2] Sinha MTT-150 voltmeter to TAPE PLAY VR2(R) 300mV (@) TP3(X 14-3662) (X86-1272)

*Test mode : Tum power ON while holding the and [Ke] keys depressed. (All of the LCD elements light.) Then, press the { SOURCE | key.

(Note) In the beginning of the test mode, the volume is set to the maximum level.

KRC-754L— [PRP ]

22

KRC-754 D/L ABGLEICH

Die Regler und Knopfe wire folgt einstellen.

BALANCE :Mittelaze LOUD :OFF LOCAL :OFF

FADER :Mittelage T*ADV :OFF AUTO :OFF

BASS :Mittelage METAL :OFF

TREBLE — :Mittelage DOLBY NR :OFF

EINGANGS AUSGANGS TUNER ABGLEICH NR {GEGENSTAND EINSTELLUNG EINSTELLUNG (RECEIVER) PUNKTE ABGLEICHEN FUR ABB.

EINSTELLUNG

UKW-ABTEILUNG

(A) Den Gieichstrom

DISKRI- 98.1MHz Wolmneter eyeenen FM Tl 1 den beiden Stiften OV (a)

MINATOR 0 Hub . 98.1MHz (X86-1272) von TP1 anschlie Ben

60dB ¢ (ANT-Eingang) (X86-1272)

() 98.1MHz So einstellen, da8 das

> ee 1kHZ, + 40kHz Hub @) FM VR7 Ubersprechen von

TRENNUNG Pilot: + 6.0kHz Hub 98.1IMHz (X 14-3662) L auf R und

Wahter : L or R von R auf L minimal wird.

60dB ¢¢ (ANT-Eingang)

(©) 98.1MHz

3 1kHZ, + 40kHz Hub ) FM VR3 Trennung

Pilot: + 6.0kHz Hub 98.1MHz (X86-1272) 10dB Wahler : L or R

35dB & (ANT-Eingang)

(A) ae 98.1MHz FM VR4 So einstellen, da8_ "P" auf

A 0 Hub magne ON 98.1MHz (X86-1272) dem LCD leuchtet. 20dB # (ANT-Eingang)

(A) FM 98.1MHz VR8 0 Hub 98.1MHz (X14-3662) 19,000Hz

60dB tt (ANT-Eingang)

SDK-ABTEILUNG

Den wechsel- €) 98.1MHz spannungsmesser

0 mod zwischen den beiden be iS 6 DK PEGEL : 98.1MHz VR6 Maximale (c)

SK 5.33% Stiften von TP4 SDK:OFF (X14-3662)

DK 30% BK 60% anschlie Ben. d . 60dB f¢ (ANT-Eingang) (X14-3662)

MW-ABTEILUNG

() . 999kHz . : VRS So einstellen, da8 "<q" auf (1) | HALT PEGEL A00H2,30% mod Testmodus: ON (X14-3662) dem LCD leuchtet.

35dB «¢ (ANT-Eingang)

CASSETTEN-DECK-ABTEILUNG

So einstellen, da8 das

Azimuth fiir jeweils

L-CH/R-CH oder

FWD/RVS maximal wird.

AZIMUTH (B) Bandwiedergabe | Kopfazimutschraube

Einen wechsel-

spannungsmesser VRI1(L)

[2] ries MTT-150 zwischen zu TP3 | Bandwiedergabe VR2(R) 300mV (d) anschlie Sen. (X86-1272) (X14-3662)

*Testmodus: Die Spannungsversorgung einschaiten, wahrend die Tasten (ex ] und [ zl } gedriickt gehalten werden. (Alle Elemente des LCD teuchten.)

Dann die Taste | SOURCE | driicken.

(Hinweis) Am Anfang des Testmodus ist die Lautstdrke auf den maximalen pegel eingestellt.

(> _]:KRC-754D> [SDK 23 KRC-754L—>[ PRP ]

KRC-754 D/L ADJUSTMENT

(REAR VIEW)

| ] OO

y AC voltmeter Oscilloscope

: AM-SG | (D) FM-SG ARI-SG | (E)

(X14-3662) s AX86-1272)

(d) 300mV

7. On oe areas [TPs

O=~<S0 R

AC voltmeter =

VR7 El tp2 vrs (4)

a) OV

3 © 0000 q

DC voltmeter

(c) MAX

180k 2

Frequency counter

24

AC voltmeter

3

Sw PANEL DET

25

Rch

RCA PREOUT

Leh

SYNTHESIZER UNIT (X14-3662-XX)

SYNTHESIZER UNIT (X14-3662-XX)

PC BOARD (Component side view)

Refer to the schematic diagram for the values of resistors and capacitors.

K

PC BOARD (Foil side view)

SYNTHESIZER UNIT(X14-3662-XX) RCA SYNTHESIZER UNIT = sical Nall ig x | _ PREOUT (X14-3662-XX) AT | | 3 :

SN

PANEL DET Sw RST SW

27 28 Refer to the schematic diagram for the values of resistors and capacitors.

Ww.

)

Refer to the schematic diagram for the values of resistors and capacitors.

re ee a. cs le ABE oS AD

C BOARD

TUNER UNIT (X86-1272-71)

(Component side view)

TUNER UNIT

(X86-1272-71)

1 i

(Foil side view)

f No. | Q | Address |

30 Refer to the schematic diagram for the values of resistors and Capacitors.

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LC7582E

DC voltages are as measured with a high impedance voltme-

ter. Values may vary slightly due to variations between indi-

vidual instruments or/and units.

Les tensions c.c. doivent étre mesurees avec un voltmetre a

haute impédance. Les valeurs peuvent differer legerement du

fait des variations inhérentes aux appareils et aux instruments

de mesure individuels.

Die angegebenen Gleichspannungswerte wurden mit einem hochohmigen Spannungsmesser gemessen. Dabei schwan-

ken die MeBwerte aufgrund von Unterschieden zwischen ein-

zelnen Instrumenten oder Geraten u. U. geringfiigig.

CAUTION: For continued safety, replace safety critical compo-

nents only with manufacturer's recommended parts (refer to

parts list). A Indicates safety critical components. To reduce the

risk of electric shock, leakage-current or resistance measurements

shall be carried out (exposed parts are acceptably insulated from

the supply circuit) before the appliance is returned to the custom-

er.

Y36-1622-74

KRC-754 D/L nd NAY) B.

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@ CET CEREEE DC voltages are as measured with a high impedance voltmeter. Values may vary slightly due to variations between indi-

vidual instruments or/and units.

Les tensions c.c. doivent tre inesurees avec un voltmetre a

haute impédance. Les valeurs peuvent differer legerement du

fait des variations inhérentes aux appareils et aux instruments

de mesure individuels.

Die angegebenen Gleichspannungswerte wurden mit einem hochohmigen Spannungsmesser gemessen. Dabei schwan- ken die MeBwerte aufgrund von Unterschieden zwischen ein-

zelnen Instrumenten oder Geraten u. U. geringfiigig.

CAUTION: For continued safety, replace safety critical components only with manufacturer’s recommended parts (refer to

parts list). A Indicates safety critical components. To reduce the risk of electric shock, leakage-current or resistance measurements

shall be carried out (exposed parts are acceptably insulated from

the supply circuit) before the appliance is returned to the custom- er.

LoS Se eee ee eee ee eee eee noe ee ee ae eee eee eee ee ee eee eee eee

. L | Y36-1622-74

KENWOOD

KRC-754 D/L EXPLODED VIEW (MECHANISM UNIT)

Parts with the exploded numbers larger than 700 are not supplied. 39

KRC-754 D/L EXPLODED VIEW (UNIT)

A @3x5(Tap) (N83-3005-46 © M2.6x3.5 BLK :NO9-1492-05 C #3x5(Tap)BLK :N80-2005-45

F M3x5 (N30-3016-46 © M3x4 :N09-2028-05 H FLAT WASHER

J M3x5 BLK :N30-3005-45 K M3x5 :N30-3005-46 L @3x10(Tap) °N80-3010-46

THEET DETERRENT FACEPLATES M 93x6(Tap) :N83-3006-46 Exploded View is shown on next page

(1/72)

40 Parts with the exploded numbers larger than 700 are not supplied.

KRC-754 D/L EXPLODED VIEW (UNIT)

:N80-2008-45

:N80-2006-46

(2/2)

Parts with the exploded numbers larger than 700 are not supplied. 41

KRC-754 D/L > New Parts

Parts without Parts No. are not supplled.

PARTS LIST Les articles non mentionnes dans le Parts No. ne sont pas fournis.

Telle onne Parts No. werden nicht gellefert.

Address |New Parts

fr «| # Bm # §

Parts No. Description : Desti- |Re- nation |marks

Bd &B/HR ft ey

KRC-754 D/L A02-1413-11 A46-1209-01 AS2-0649-02 A53-1550-03 A20-7862-02

A20-7863-02

B01-0857-03 B09-0062-05 BO09-0513-04 B10-1510-03 B10-1511-03

B19-0916-03 B46-0100-20 B46-0182-14 B46-0606-04 B64-0226-00

B64-0227-00

D10-2736-14 D10-2740-04 D10-2776-04 D10-2778-14 021-2127-04

D39-0211-05 D40-1035-05

E29-1381-03 E29-1382-04 E30-4006-05 £30-4007-05 ES8-0815-05

F06-5024-05

G01-2040-04 G01-2525-04 G01-2632-04 G01-2633-04 G01-2634-04

G01-2636-04 G11-1569-04 G11-1570-04

HO1-9449-04 HO1-9450-04 HO3-3518-04 HO3-3519-04 H10-4393-02

H25-0329-04 H25-0337-04

J19-4466-02 J21-7088-71 JS2-0037-04 J54-0059-04 J84-0036-03

E: Scandinavia & Europe K:USA P: Canada

U: PX(Far East, Hawaii) 1: England — M: Other Areas

42 UE : AAFES(Europe) X: Australia

PLASTIC CABINET REAR COVER TOP COVER CASSETTE LID PANEL ASSY

PANEL ASSY

PANEL ESCUTCHEON ASSY CAP CAP FRONT GLASS FRONT GLASS

LIGHTING BOARD WARRANTY CARD ID CARD ID CARD INSTRUCTION MANUAL

INSTRUCTION MANUAL

LEVER LEVER LEVER ASSY ARM SHAFT

DAMPER CASSETTE MECHANISM ASSY

LEAD PLATE LEAD PLATE CORD WITH CONNECTOR DC CORD (CRITICAL P.) RECTANGULAR RECEPTACLE

FUSE (SA)CACC, B.U.)

EXTENSION SPRING TORSION COIL SPRING TORSION COIL SPRING COMPRESSION SPRING COMPRESSION SPRING

COMPRESSION SPRING CUSHTON CUSHION

ITEM CARTON CASE ITEM CARTON CASE QUTER CARTON CASE OUTER CARTON CASE POLYSTYRENE FOAMED FIXTURE

PROTECTION BAG (280X450X0.03) PROTECTION BAG (180K300X0.03)

HOLDER MOUNTING HARDWARE MAGNET CATCH STAY FLEXIBLE PRINTED WIRING BOARD

W:Europe D:KRC-754 D L: KRC-754 L

A\ indicates safety critical components.

KRC-754 D/L > New Parts

Parts without Parts No. are not supplled.

Les articles non mentionnes dans le Parts No. ne sont pas fournls.


Address |New Parts No. ea

fi if i & €

K23-1020-03 K24-0989-04 K24-0992-03 K24-0998-03 K24-0999-03

Ref. No.

SMES

Description

Bh ASR &

KNOB (VOL) KNOB (AUTO:-- KNOB (ATT) KNOB (4, SCN) KNOB (S, D.S/T.C)

K24-1000-03 K24-1001-03 K24-1002-03 K24-1003-03 K24-1128-14

KNOB (6, KNOB (1, KNOB (2, DOLBY B) KNOB (3, MTL/REP) KNOB (OPEN)

RDM) T.A)

K24-1129-04 K24-1130-04 K24-1131-04 K24-1143-04 K24-1145-04

KNOB KNOB KNOB KNOB KNOB

(EJECT) (FF) CREW) (SOURCE) (SDK)

K24-1146-04 K24-1147-04 K25-0605-03 K25-0613-03

KNOB KNOB KNOB KNOB

(PRP) (LD) (FM, AM) (TUNE)

N99-1570-05 N83-3005-46 NO9-1492-05 N80-2005-45 N80-2008-45

N80-2006-46 NO09-2028-05 ee: 2022- 08

C90-2608-05 CEO4CW1A101M C90-2608-05 €93-0025-05 C90-2597-05

CEO4CW1A220M CEO4CW1V4R7M CEO4CW1A101M CK73FB1H103K CEO4DW1E4R7M

CEO4CW1A101M C90-2597-05 CEO4DW1C100M CEO4CW1A101M CEQ4CW1V4R7M

CK73FB1H152K CK73EB1H104K CEO4CW1V4AR7M CK73FB1H102K CK 73FBIH223KTA

CK73FB1H391K CEO4CW1IV4R7M CK73BB1H104Kk CEO4CW1V4R7M

E: Scandinavia & Europe K:USA

U: PX(Far East, Hawaii) 7: England

UE : AAFES(Europe) X: Australia

P: Canada

M: Other Areas

SCREW SET PAN HEAD TAPTITE SCREW MACHINE SCREW (2.6X3.5) PAN HEAD TAPTITE SCREW PAN HEAD TAPTITE SCREW

PAN HEAD TAPTITE SCREW

W:Europe

MACHINE SCREW ati ery

(M3X4)

ELECTRO 1.0UF ELECTRO 100UF ELECTRO 1, 0UF CERAMIC 0. 22UF ELECTRO 10UF

ELECTRO 22UE ELECTRO 4R7UE ELECTRO 100UF CHIP C 0.010UF ELECTRO 4. 7UF

ELECTRO 100UF ELECTRO 10UF ELECTRO 10UF ELECTRO 100UF ELECTRO A4R7UF

CHIP C 1500PF CHIP C 0. 10UF ELECTRO ARTUF CHIP C 1000PF CHIP C 0.022UF

CHIP C 390PF —s« K ELECTRO ARTUF —-35W CHIP C 0.10UF kK ELECTRO 4R7UE = 35WV

D:KRC-754 D L: KRC-754 L

A indicates safety critical components. 43

KRC-754 D/L x New Parts PARTS LIST Parts without Parts No. are not supplled.

Les articles non mentionnes dans le Parts No. ne sont pas fournis.

Telle ohne Parts No. werden nicht geliefert.

Ref. No. Address jNew Parts No. Description Parts:

SRES (hk | ¥ 8B hh € Bh ASR

C47 CK73EB1H103K CHIP C 0.01UF C48 CK73FB1H103K CHIP C 0.010UF C49 CEO4CW1V4R7M ELECTRO 4R7UF C53 CK73FB1HS61K CHIP C 560PF C54 CK73FB1H223KTA | CHIP C 0.022UF

css CK73FB1H222K CHIP C 2200PF CS9 C90-2597-05 ELECTRO 1Q0UF C63 CK73FB1HS62K CHIP C 5600PF C67 CEO4DW1H4R7M ELECTRO 4. 7UF C69 CEO4CW1V4R7M ELECTRO 4R7UF

C71 CK73EB1H683K CHIP C 0.068UF C75 C90-2544-05 ELECTRO 33UF C77 CE04CW1A330M ELECTRO 33UF C79 CK73FB1H103K CHIP C 0.010UF C81 C90-1770-05S ELECTRO 220UF

C83 CK73FB1H103K CHIP C 0.010UF c8S C93-1026-05 CERAMIC 0.33UF C93 CK73FB1H332K CHIP C 3300PF C94 CK73FB1E473KTA |CHIP C 0.047UF C96 CK73EB1H104K CHIP C 0.10UF

C97 CK73FB1H103K CHIP C 0.010UF C98 CEO4CW1V4R7M ELECTRO 4AR7UF c99 CK73FB1HS62K CHIP C 5600PF C100 CK73FB1H332K CHIP C 3300PF C101 C90-2610-05 ELECTRO 2. 2UF

C102 CK73FB1H103K CHIP C 0.010UF C103 C90-2597-05 ELECTRO 10UF C104 C90-2605-05 ELECTRO 0.33UF C105,106 C93-0025-05 CERAMIC 0.22UF C107 CK73EB1H104K CHIP C 0.10UF

C108 CQ92P2A391T MYLAR 390PF C109 C93-0025-05 CERAMIC 0. 22UF C110 CK73FB1H682K CHIP C 6800PF C111 C€90-2778-05 ELECTRO 33UF C112 CEO4CW1V4R7M ELECTRO 4R7UF

C115,116 CK73FB1H153KTA | CHIP C 0.015UF C126 CE04CW1A330M ELECTRO 33UF C127,128 C91-2050-05 CERAMIC 0.068UF D C129,130 C93-0026-05 CHIP C 0.068UF D C131 CK73FB1H103K CHIP C 0.010UF D

C132 C90-2597-05 ELECTRO 10UF D C133 CK73EB1H104K CHIP C 0.10UF D C1i34 CQ93AP2A3325 POLYPRO 3300PF D C135 CEO4CW1V4R7M ELECTRO 4R7UF D C136 CK73EB1E154K CHIP ¢C 0. 15UF D

C137 CC73FCH1HS60J CHIP C S6PF D C138,139 €91-2050-05 CERAMIC 0.068UF D C140 CK73FB1H103K CHIP C 0.010UF C143 CEO4NW1C100M ELECTRO 1OUF C145 CEO4CW1A330M ELECTRO 33UF

C146 CK73EB1H104K CHIP C 0.10UF C147 CK73EB1H273K CHIP C 0.027UF C148 €92-0006-05 TANTAL 3.3UF C149 C90-2518-05 ELECTRO 2200UF C150 CK73FB1H103K CHIP C 0.010UF

E: Scandinavia & Europe K: USA P:Canada W:Europe D:KRC-754 D

U: PX(Far East. Hawaii) T:England — M: Other Areas L: KRC-754 L

UE : AAFES(Europe) X: Australia A indicates safety critical components.

> New Parts

KRC-754 D/L PARTS LIST

Parts without Parts No. are not suppliled.


Telle ohne Parts No. werden nicht gellefert.

Ref. No. Address |New Parts No. Parts

SRES (| M8) ¥ BS h € &

C151 €152,153 C154 C1S5 C156 C157 C158 C159

€90-2518-05 CK73FB1H103K CEO4DW1A221M CK73FB1H103K C90-2525-05 CK73EB1H683K CEO4DW1A101M CK73FB1H103K

Description

8 h HS R nation Imarks

ELECTRO 2200UF CHIP C 0.010UF ELECTRO 220UF CHIP C 0.010UF NP-ELECT 2.2UF CHIP C 0.068UF ELECTRO 100UF CHIP C 0.010UF

— oO =x <

C160 C91-2056-05 MF 0,22UF C161 CK 73EB1H472K CHIP C 4700PF C162 CK73EB1H104K CHIP C 0.10UF C163 CK73EB1H683K CHIP C 0.068UF C164 C93-1031-05 CERAMIC 0,01UF C171 CEO4CW1V4R7M ELECTRO 4R7UF C172 CK73FB1H103K CHIP C 0.010UF C173 C90-2597-05 ELECTRO 10UF C175,176 CC73FCH1H220J CHIP C 22PF

an = <

C177,178 CK73FB1H103K CHIP C 0.010UF €179 CK73EB1H103K CHIP C 0.01UF C180 CK73FB1IH223KTA | CHIP C 0.022UF C182 CK73FB1E473KTA | CHIP C 0.047UF C183 C90-2608-05 ELECTRO 1. OUF SOWV

ARRAR GHP AWRKRARACA

a = <

C184 €90-2597-05 ELECTRO 10UF 16WV C185-189 CEO4CW1V4R7M ELECTRO ARTUF 35WV C190 CK73FB1H103K CHIP C O.O10UF K

285 E63-0813-05 PHONO JACK AT1 E04~-0303-05 RF COAXIAL CABLE RECEPTACLE CN1 E40-S039-05 FLAT CABLE CONNCTOR CN2 E40-3257-05 PIN ASSY CN3 ES8-0804-05 RECTANGULAR RECEPTACLE

TP2 B40-3640-05 PIN ASSY TP 3 B40-9184-05 PIN ASSY TP 4,6 B23-0136-05 TERMINAL TPS B40-9184-05 PIN ASSY TP 6 E23~0136-05 TERMINAL

WH1 B31-8122-05 LEAD WIRE

286 FO1-1407-03 HEAT SINK

L2 L40-4791-31 SMALL FIXED INDUCTOR(4. 7UH) L3 L39-0156-05 TRAP COIL L4 L40-4791-31 SMALL FIXED INDUCTOR(4.'7UH)

L77-1163-05 CRYSTAL RESONATOR

N30-2605-46 PAN HEAD MACHINE SCREW N83-3005-46 PAN HEAD TAPTITE SCREW N30~-3016-46 PAN HEAD MACHINE SCREW N30-3005-46 PAN HEAD MACHINE SCREW N80-3010-46 PAN HEAD TAPTITE SCREW

N83-3006-46 PAN HEAD TAPTITE SCREW

RK73FB2A180J CHIP 18 RK73EB2B183J CHIP 18K RK73FB2A162J CHIP 1.6K RK73FB2A473J CHIP 47K RK73FB2A472J CHIP 4.7K

RK73FB2A220J CHIP 22 RK73EB2B680J CHIP 68

E: Scandinavia & Europe K:USA P:Canada W:Europe D:KRC-754 D

U: PX(Far East, Hawaii) T:England = M: Other Areas L: KRC-754 L

UE : AAFES(Europe) X: Australia A indicates safety critical components. 45

KRC-754 D/L x New Parts PARTS LIST Parts without Parts No. are not supplled.


Telie ohne Parts No. werden nicht gellefert.

Address |New Parts No. Description Parts

SRES |h | ¥ Bh € 8

R9 RK 73FB2A472J3 R . 7K J R10 RK73EB2B472J R . 7K J R11 : RK73FB2A2223 R . 2K J R13 RK73FB2A472I R . 7K J RiS RK73FB2A220J R 22 J

R16 RK73FB2A102J R 1.0K J R17 RK73FB2A103J5 R 10K J R18 RK73FB2A223I R 22K J R19 RK73FB2A822J R 8.2K J R21 , RK73FB2A204J R 200K J

R23 RK73FB2A2245 R 220K J R24 RK73EB2B224 3 R 220K J R25 RK73FB2A222I R 2.2K J R29 RK73EB2B473J R 47K J R30 RK73FB2A4733 R ATK J

R31 RK73FB2A331J3 R 330 J R33 RK73EB2B473J R 47K J R34 RK73FB2A473J3 R 47K J R35 RK73FB2A271I R 270 J R37 RK73FB2A224J3 R 220K J

R42 RK73EB2B224J R 220K J RSO RK73FB2A564J R 560K J R51 RK73FB2A1035 R 10K J R52 RK73FB2A102J R 1.0K J RSS RK73EB2B1025 R 1.0K J

RS8 RK73FB2A102J R 1.0K J R59 RK73FB2A182J R 1.8K J R63 RK73FB2A101J3 R 100 J R6S RK73FB2A472J R 4.7K J R67 RK73FB2A3923 R 3.9K J

R69 RK73FB2A102J R 1.0K J R71 RK73FB2A392J3 R 3.9K J R73 RK73FB2A102J R 1.0K J R75 RK73FB2A221J3 R 220 J R83 RK73FB2A184J R 180K J

R87? RK 73EB2B2R2J R 2.2 J RIS RK73FB2A752J R 7.5K J R96 RK73FB2A152J R 1.5K J R97 RK73FB2A224J R 220K J R98 RK73FB2A222J R 2.2K J

R99 RK73FB2A473J R 47K J R100 RK73FB2A184J R 180K J R101 RK73FB2A104J R 100K J R102 RK73FB2A222J) R 2.2K J R103 RK 73FB2A472J R 4.7K J

R104 RK73FB2A103J3 R 10K a) R105 RK73FB2A332J R 3.3K J R106 RK73FB2A1233 R 12K J R107 RK73FB2A4733 R 47K J R108 RK73FB2A104J R 100K J

R114 RK73FB2A1045 R 100K J R115,116 RK73FB2A303I R 30K J Ri17,118 RK73FB2A472J R 4.7K J R119 RK73FB2A243J R 24K J R121 RK73EB2B220J R 22 J

E: Scandinavia & Europe K:USA P: Canada W:Europe

U: PX(Far East, Hawaii) T:England = M: Other Areas


KRC-754 D/L x New Parts PARTS LIST Parts without Parts No. are not supplied.

Les articles non mentlonnes dans Ie Parts No. ne sont pas fournis.


Address |New Parts No. Description Desti- Parts| nation

Bh € FS B® hASR KH 1A)

R122 RK73FB2A244J5 R 240K J D R123 RK73FB2A123J R 12K J D R124 RK73FB2A273JI R 27K J D R125 RK73FB2A563J5 R 56K J D R126 RK73FB2A564J R 560K J D

R127 RK73FB2A333I R 33K J D R128 RK73EB2B6833 R 68K J D R129 RK73FB2A182J R 1.8K J D R130 RK73EB2B473J R 47K J D R131 RK73FB2A431J4 R 430 J D

R132 RK73FB2A224J3 R 220K J D R133 RK73FB2A104J R 100K J Dd R134 RK73FB2A684J R 680K J D R135 RK73EB2B473J R 47K J R136 RK73FB2A223J R 22K J

R137 RK73EB2B103J R 10K J R138 R92-0365-05 R 1K J R139 R92-2104-05 R 2.2 J R140 RK73EB82B102J R 1.0K J R141 RK73FB2A152J3 R 1.5K J

R142 RK73FB2A103J R J R143 RK73FB2A222J R J R144 RK73FB2A103J5 R J R145 RK73FB2A222I5 R J R146 R92-2015-05 R J

R147 RK73FB2A273J R J R148,149 RK73EB2B472J R J R150,151 RK73FB2A472J R J R152-155 RK73EB2B222J R J RiS6 RK73FB2A223JI R J

R187 RK73FB2A102J R J R158 RK73FB2A223J R J Rié1 RK73FB2A473JI R J R162-164 RK73FB2A104J R J R168 RK73FB2A473J R J

R169 RK73FB2A101J3 R J R170,171 RK73FB2A102J3 R J R172-176 RK73FB2A101J3 R J R177? RK73FB2A473J R J R178 RK73FB2A102J R J

R179 RK73FB2A473J R J R183-187 RK73FB2A473J3 R J R188 RK73FB2A472J R J R189 RK73FB2A223J R J R190 RK73EB2B473J R J

R191 RK 73FB2A473J R J R192 RK73FB2A103J5 R J R193,194 RK73FB2A473J R J R201 RK73FB2A473JI R J R202 RK73EB2B103J3 R J

R203,204 RK73FB2A102J5 R J R205 RK73FB2A180J R J R206 RK73FB2A273J5 R J R207 RK73FB2A392J R J R208 R92-0366-05 R J

E: Scandinavia & Europe K:USA P:Canada § W:Europe D:KRC-754 D

U: PX(Far East, Hawaii) T: England M: Other Areas Li KRC-754 L

UE : AAFES(Europe) X: Australia A\ indicates safety critical components. 47

KRC-754 D/L x Now Parts PARTS LIST Parts without Parts No. are not supplied.



Description

Bh ASR

RK73FB2A563J R J R210, 211 RK73FB2A3923 R J R212 RK73FB2A472I R J R213 RK73FB2A222J R J R214 RK73FB2A272J R J R215 RK73EB2B102J R J R216 RK73EB2B101J3 R J R217 RK 73EB2B331J R J R218 RK73FB2A1023 R J R219 RK73FB2A220J R J R220 RK73FB2A242J R J R223 RK73FB2A362J R J R225 RK73FB2A101J5 R J R228 RK73FB2A102J R J R229 RK'73FB2A103J3 R J R231 RK73FB2A4733 R J R232, 233 RK73EB2B473J R J R234, 235 RK73FB2A473J R J R236 RK73FB2A822J R J R237 RK73EB2B154J R J R238 RK73FB2A8233 R J R239 RK73FB2A473J R J R240 RK73FB2A393J R J

R241 RK73FB2A102J R J R242 RK73FB2A103J3 R J R243 RK73FB2A222J R J R244-255 RK73FB2A472J R J R256, 257 RK73FB2A473I R J

R258 RK73FB2A103J3 R J R259 RK73FB2A473I R J R260 RK73EB2B223J3 R ui R261 RK73EB2B102J R J R264 RK73FB2A102J R J

R265 RK73FB2A472J R J R266 RK73FB2A102J3 R J R267 RK73FB2A473J R J R268 RK73FB2A102J R J R269 RK73FB2A472J R J

R270 RK73FB2A473J R J R271 RK73FB2A102J3 R J R272 RK73FB2A473J R J R273-276 RK73FB2A4725 R J R277 RK73FB2A473J R J

R278 RK73FB2A473I R J R279 RK73FB2A4725 R J R280 RK 73FB2A222J R J R281 RK73FB2A4725 R J R282-264 RK73FB2A2225 R J

R285 RK73FB2A562J R J R286 RK73FB2A2223 R J R287, 288 RK73FB2A101J3 R Ji R289-293 RK73FB2A222J R J R294 RK73EB2B222J R J

R295-298 RK73FB2A2225 R J R299 RK73EB2B473J R J R300-302 RK73EB2B222J5 R J R303 RK73EB2B103J R J R304 RK73FB2A222J R J

E: Scandinavia & Europe _K:USA P: Canada W:Europe D:KRC-754 D

U: PX(Far East, Hawaii) T:England = M: Other Areas L: KRC-754 L

UE: AAFES(Europe) —X: Australia A\ indicates safety critical components. 48

KRC-754 D/L cutee PARTS LIST Parts without Parts No. are not supplied.

Les articles non mentlonnes dans le Parts No. ne sont pas fournis.


Ref. No. Address |New Parts No. Description Parts;

SRES |f MM) ¥§ 8h € BhA/SA

DeBo VUBUwOD yo E> un Bn Bo) CeO OH Oy Oy OH Cy Oe

R305 RK73FB2A472J CHIP 4.7K R306 RK73FB2A4733 CHIP 47K R308 RK73FB2A222J CHIP 2.2K R309, 310 RK73FB2A1023 CHIP 1.0K R311 RK73FB2A2225 CHIP 2.2K

R312 RK73FB2A473J CHIP 47K R313 RK73FB2A104J CHIP 100K R314,315 RK73FB2A473J CHIP 47K R315 RK73FB2A473J CHIP A7K R316,317 RK73FB2A1023 CHIP 1.0K

R318 RK73FB2A223I CHIP 22K R319 RK73FB2A8225 CHIP 8.2K R320, 321 RK73FB2A103J CHIP 10K R322, 323 RK73FB2A472J CHIP 4.7K VR 5 R12-3685-05 TRIMMING POT. (10K) VR 6 R12-0605-05 TRIMMING POT. (220) VR7 R12-1617-05 TRIMMING POT. (2.2K)

VR 8 R12-1619-05 TRIMMING POT. (4.7K) W3 R92-2053-05 CHIP R 0 W4 4S R92-2052-05 CHIP R 0

R92-2052-05 CHIP R 0

$40-1139-05 PUSH SWITCH (DET SW) $68-0806-05 PUSH SWITCH (RST SW)

DAP202K DIODE MA8062-M ZENER DIODE DAP202K DIODE DSM10C DIODE

3 MA8110-L ZENER DIODE

MA8120-M ZENER DIODE DA204K DIODE MA8062-M ZENER DIODE MA110 DIODE 155355 DIODE

: ERA1S-01 DIODE ERA1S-01 DIODE DAN202K DIODE DAP202K DIODE MA8068~-M ZENER

MA110 DIODE 1SS355 DIODE

: DAN202K DIODE MA110 DIODE 155355 DIODE

HA12134AF IC(DOLBY B NR SYSTEM) BA3121F ICCISO AMP) TCAO66BF IC(BILATERAL SWITCH) NJM4565MD IC(QOP AMP X2) TC9233FK Ic

NJM4S6S5MD ICCOP AMP X2) AN7174K ICCAF AMP) AN74685 ICC FM MPX) TDA1S79T IC (DECODER) NJIM4S65MD IC(OP AMP X2)

E: Scandinavia & Europe K: USA P:Canada § W:Europe D:KRC-754 D

U: PX(Far East, Hawaii) T:England — M: Other Areas L: KRC-754 L


KRC-754 D/L > New Parts PARTS LIST Parts without Parts No. are not supplled.



Parts No.

Bh € F

Ref. No. Address |New Parts

SMES (a 8 ¥§

Description

Bh ASR &

IC20 SN74HC367ANS Ic IC24 17006GF-532-3B9 | IC TC25 BA3906-V1 ICCPQWER SUPPLY) Ql 2 DTC144EK DIGITAL TRANSISTOR Q3. 44 25D1757K TRANSISTOR

250241 2K DTC144EK 250241 2K DTC144EK 25A1428

TRANSISTOR DIGITAL TRANSISTOR TRANSISTOR DIGITAL TRANSISTOR TRANSISTOR

DTC114EK 25B1370 25€2412K DTA144EK DTC1448K

DIGITAL TRANSISTOR TRANSISTOR TRANSISTOR DIGITAL TRANSISTOR DIGITAL TRANSISTOR

25A1428 DTC144EK DTA144EK DTD123YK 25A1037K

DTA144EK DTC144EK 25C02412K DTC144EK 250241 2K

DTC144EK DTA144EK DTC144EK DTA1L44EK DTC144EK

TRANSISTOR DIGITAL TRANSISTOR DIGITAL TRANSISTOR DIGITAL TRANSISTOR TRANSISTOR

DIGITAL TRANSISTOR DIGITAL TRANSISTOR TRANSISTOR DIGITAL TRANSISTOR TRANSISTOR

DIGITAL TRANSISTOR DIGITAL TRANSISTOR DIGITAL TRANSISTOR DIGITAL TRANSISTOR DIGITAL TRANSISTOR

DTA1I24EK DTC144EK 25A1037K

DIGITAL TRANSISTOR DIGITAL TRANSISTOR TRANSISTOR

2581277 TRANSISTOR DTC144EK DIGITAL TRANSISTOR 25K669 FET 2SK669 FET DTAL44EK DIGITAL TRANSISTOR DTC144EK DIGITAL TRANSISTOR 250241 2K TRANSISTOR DTC144EK DIGITAL TRANSISTOR

DTA144EK DTC144EK

DIGITAL TRANSISTOR DIGITAL TRANSISTOR

FM/AM FRONT-END WO2-1326-05 WO2-1527-05 1 FM/AM FRONT-END

SWITCH UNIT (X25-5052-71) B11-0844-04 OPTICAL DIFFUSER B19-0892-13 LIGHTING BOARD B30-1272-05 LEDC ORG) B30-1349-05 LED B38-0573-05 LIQUID CRYSTAL

B30-1305-05 LAMP (S.5V .125A) B30-1306-05 LAMP (S5.S5V .125A)

CK73FB1H223KTA CHIP C 0.022UF K

E: Scandinavia & Europe K: USA P: Canada = W:Europe D:KRC-754 D

L: KRC-754 L U: PX(Far East, Hawaii) T:England = M: Other Areas

50 UE : AAFES(Europe) X: Australia A\ indicates safety critical components.

KRC-754 D/L x Now Parts PARTS LIST Parts without Parts No. are not supplied.

Les articles non mentionnes dans le Parts No. née sont pas fournis.


Ref. No. Address |New Parts No. Description Desti- jRe- Parts nation imarks

SRES | fr EB) ¥ Bm # & Bh ASR ft | es

c4 CK73FB1H681K CHIP C 680PF K T cc?) 8 CK73FB1Hi02K CHIP C 1000PF K

294 2E E29-1361-04 CONDUCTIVE RUBBER CN1 ES9-0806-05 RECTANGULAR PLUG

R1 RK73EB2B101J CHIP R 100 J 1/8W

R2 RK73EB2B471J CHIP R 470 J 1/8W

R3 RK73PB2A472J CHIP R 4.7K J 1/10W

RS RK73FB2A472J CHIP R 4.7K J 1/10W R6 RK73FB2A104J CHIP R 100K J 1/10

R7 RK73EB2B331J CHIP R 330 J 1/8W R8 RK73FB2A513J5 CHIP R 51K J 1/10W R11 ,12 RK 73FB2A472J CHIP R 4.7K J 1/10W R13 R92-2015-05 CHIP R 33 J iW

R14 -16 RK73EB2B1035 CHIP R 10K J 1/8W

Ri? -20 RK73EB2B332J5 CHIP R 3.3K J 1/8W R21 -24 RK 73EB2B182J CHIP R 1.8K J 1/8W

R25 -28 RK73EB2B122J CHIP R 1.2K J 1/8W R29 RK73EB2B4715 CHIP R 470 J 1/8W R30 ,31 RK73EB2B331J CHIP R 330 J 1/8W

R32 RK 73EB2B471J5 CHIP R 470 J 1/8W R33 ~-36 RK73EB2B331J CHIP R 330 J 1/8W

$40-1606-05 S40-1607-05

T99-0408-05

PUSH SWITCH PUSH SWITCH

ROTARY ENCODER

DAN202K DIODE D2 MA8056-M ZENER DIGDE Dg MA8062-M ZENER DIODE D11 -15 MA8062-M ZENER DIQDE

LC7582E IC(LCD DRIVER)

Qi 250241 2k ANSISTOR _

TUNER UNIT (X86-1272-71) are | | CEOaMWICTOOM ELECTRO TOUF TéWV Ga. yA CK73FB1H681K CHIP C 680PF —s K C5 46 CEO4MWOJ470M ELECTRO A7UF 6.3WV Cc? 8 CC73FSL1H101J3 | CHIP C 100PF_— J

ri CK73FB1H103K CHIP C 0.010UF

CEO4MW1C100M ELECTRO 10UF C12 CK73FB1H102K CHIP C 1000PF K C13 CK73EB1H1i04K CHIP C 0. 10UF K C14 CEO4NW1HO10M ELECTOR 1.QUF SOWV

CEOG4DW1A221M ELECTRO 220UF

CK73FB1E473KTA | CHIP C 0.047UF C21 -25 CK73FB1H103K CHIP C 0.010UF K C26 CEO4NW1H2R2M ELECTRO 2.2UF SOWV C27 CEO4NW1HR22M ELECTRO 0. 22UF SOWV

CK73FB1H103K CHIP C O.O10UF K

CC73FRH1H270J CHIP C 27PF J C30 C93-1046-05 CERAMIC S6PF J C31 CK73FB1H102K CHIP C 1000PF K C32 CK73FB1H221K CHIP C 220PF K

CK73FB1H271K CHIP C 270PF K

E: Scandinavia & Europe K: USA P: Canada W:Europe

U: PX(Far East, Hawaii) 1: England = M: Other Areas


KRC-754 D/L >» New Parts PARTS LI ST

Parts without Parts No. are not supplied.

Les articles non mentionnes dans fe Parts No. ne sont pas fournis.


Ref. No. Address |New Parts No. Description Parts

Bum wD wom D BVT Awe wDWD DwDMHBD ww UMD GUNG YOUNG UUUKNG YGUENaN GUUNQH QWouGe

CK73FB1H103K CHIP C 0.010UF CEO4NW1A330M ELECTRO 33UF CK73FB1H103K CHIP C 0.010UF CEO4NW1HO10M ELECTOR 1,QUF C90-1827-05 BACKUP 0.047F

E40-3265-05 PIN ASSY £40-3395-05 PIN ASSY B40-3401-05 PIN ASSY B40-3445-15 SOCKET FOR PIN ASSY

J74-0225-02 RIGID PRINTED WIRING

L72-0716-05 CERAMIC FILTER L40-1011-17 SMALL FIXED INDUCTOR L30-0714-05 FM IFT

RK 73FB2A4735 CHIP 47K RK73FB2A181J5 CHIP 180 RK 73FB2A334J CHIP 330K RK73FB2A163J CHIP 16K RK73FB2A2233 CHIP 22K

RK73FB2A103J CHIP 10K RK73FB2A223J CHIP 22K RK73FB2A100J CHIP 10 RK73FB2A103J CHIP 10K R92-2018-05 CHIP 560

RK73FB2A621J CHIP 620 RK73FB2A102J CHIP 1.0K RK73FB2A1233 CHIP 12K RK73FB2A222J CHIP 2.2K RK73FB2A561J CHIP R 560

RK73FB2A3315 CHIP 330 RK73FB2A131J CHIP 130 RK73FB2A181J CHIP 180 RK73FB2A331J CHIP 330 RK73FB2A103J CHIP 10K

RK73FB2A243J CHIP 24K RK73FB2A102J CHIP 1.0K RK73FB2A562J CHIP 5.6K RK73FB2A473J CHIP 47K RK73FB2A123J CHIP 12K

RK73FB2A103J5 CHIP 10K RK73FB2A471J CHIP 470 RK73FB2A103J CHIP 10K RK73FB2A223J CHIP 22K RK73FB2A472J CHIP 4.7K

R12-3100-05 TRIMMING POT. (10K) R12-3101-05 TRIMMING POT. (22K) R12-S048-05 TRIMMING POT. (100K) R92-2052-05 CHIP R 0

ERA15-01 DIODE MA110 DIODE 155355 DIODE BA3430F IC(PRE AMP) LA1140 IC(FM IF/DETECTION)

PSTS29E-MT IC (RESET)

E: Scandinavia & Europe K:USA P: Canada § W:Europe

U: PX(Far East, Hawaii) T:England = M: Other Areas


> New Parts

Parts without Parts No. are not supplied.

KRC-754 D/L PARTS LIST


Telte ohne Parts No. werden nicht geliefert.

25€2413K 25€2412K OTC144EK DTC114EK 2S5A1428

2502412K OTC144EK 25A1428

A10-2069-08 J21-7207-08 D14-0616-08 N24-3012-41 D14-0617-08 apWhre

D14-0618-08 D14-0619-08 D10-2666-08 D10-2667-08 G01-2560-08 ray oe nantn

D13-1079-08 D13-10861-08 D15-0908-08 D10-2668-08 D10-2679-08 CrPWwNr

G01-2557-08 001-0603-08 D10-2669-08 D10-2670-08 G01-2218-08

N84-2004-45 D13-1078-08 A11-0848-18 A11-0847-18 D13-1077-08

G01-2563-08 G01-2579-18 G02-0473-08 D10-2645-18 D10-2671-18

G10-1012-08 D03-0305-08 N14-0701-08 N30-2004-46 G01-2573-08

G01-2571-08 010-2783-08 G01-2216-08 D10-2673-08 G01-2217-08

J19~-4387-08 J19-4380-08 G01-2212-08 D10-2130-08 J90-0610-08

E: Scandinavia & Europe K:USA P: Canada

U: PX(Far East, Hawaii) :England = M: Other Areas

UE : AAFES(Europe) X: Australia

Description

TRANSISTOR TRANSISTOR DIGITAL TRANSISTOR DIGITAL TRANSISTOR TRANSISTOR

TRANSISTOR DIGITAL TRANSISTOR TRANSISTOR

CHASSIS CALKED ASSY MOUNTING HARDWARE ROLLER A E TYPE RETAINING RING ROLLER B

PINCH ROLLER F PINCH ROLLER R LEVER (FR CAM) LEVER (PROGRAM) TENSION SPRING

GEAR CIDLE) GEAR (TAKE UP) PULLEY LEVER LEVER

TENSION SPRING FLYWHEEL LEVER LEVER (LOCK) TENSION SPRING

SCREW (M2X4) GEAR SUB CHASSIS ASSY SUB CHASSIS ASSY GEAR (SWITCHING)

TORSION SPRING TENSION SPRING FLAT SPRING LEVER LEVER

FELT REEL DISK NUT SCREW (M2X4) TORSION SPRING

TENSION SPRING LEVER (EJECT) TENSION SPRING ACTION ARM TENSION SPRING

HOLDER HOLDER TENSION SPRING LEVER (INV) CASSETTE GUIDE

W:Europe

AX indicates safety critical components. 53

KRC-754 D/L > New Parts PARTS LIST Parts without Parts No. are not supplied.



Address |New Parts No.

BB & € 8

Description

BhaeaSsR &

G01-2225-08 G09-0093-08 J19-2990-08 N39-2004-08 G11-1065-08

J21-7252-08 D10-2674-08 G01-2574-08 G01-2556-08 N39-1706-45

D10-2782-08 D10-2781-08 G01-2572-08 NO9-4039-08 J74-0081-08

J84-0009-08 N39-2002-46 J21-7205-08 D10-2664-08 G01-2567-08

N30-2003-08 D16-0605-08 C91-0692-05 J61-0081-05 010-2658-08

D10-2678-08 J12-0647-08 G01-2562-08 J90-0722-08 N09-4009-08

N35-2006-46 T94-0405-08 J21-7251-08 E31-8188-0S 010-2685-08

D10-2686-08 010-2687-08 G01-2577-08 GO1-2578-08 N39-2002-46

N39-2003-46 N90-2003-46 N30-2603-46 N19-1144-08 N19-1134-08

N19-1135-08 N19-1137-08 E40-9127-05 T31-0205-08 T42-0716-08

531-3633-08 531-3634-08 S46-1606-08 S46-1607-08

TORSION SPRING SPRING HOLDER SCREW (M2X4) CUSHION

MOUNTING HARDWARE LEVER (RELEASE) TORSION SPRING TENSION SPRING SCREW (M1.7X6)

LEVER (CREW) LEVER (FF) TENSION SPRING SCREW PRINTED WIRING BOARD

PRINTED WIRING BOARD (FPC) SCREW (M2X2) MOUNTING HARDWARE LEVER TENSION SPRING

SCREW (M2X3) BELT CERAMIC 0.047UF M WIRE BAND ARM

LEVER PIN TORSION SPRING CASSETTE GUIDE SCREW (M2XS)

SCREW (M2. 6X6) SOLENOID MOUNTING HARDWARE CONNECTING WIRE LEVER

LEVER LEVER TENSION SP TENSION SP PAN HEAD MACHINE SCREW

PAN HEAD MACHINE SCREW SCREW (M2X3) SCREW (M2.6X3) FLAT WASHER FLAT WASHER

FLAT WASHER FLAT WASHER PIN CONNECTOR PLAYBACK HEAD DC MOTOR ASSY

SLIDE SWITCH SLIDE SWITCH LEAF SWITCH LEAF SWITCH

E: Scandinavia & Europe K:USA P: Canada W:Europe

U: PX(Far East. Hawaii) T:England = M: Other Areas


KRC-754 D/L Cassette lid Cap Magnet catch

(A53-1550-03) (BO9-0513-04) (J52-0037-04)

Rectangular receptacle Panel escutcheon assy S2: RST SW $1: DET SW

(E58-0815-05) (B01-0857-03) (S68-0806-05) ($40-1139-05)

Specifications subject to change without notice.

SPECIFICATIONS

Frequency Range srereresssseresseseeeaseseerereceterereacees 87.5MHz — 108.0MHz

Usable Sensitivity (DIN) +++++++ sen enescererceeeserssaceneues 1.1 « V/75ohms

Stereo Sensitivity (S/N =46dB)srerrsrreeresscererseceeceersereecrecs 1.6 « V/750hms

Frequency Response (+ 4.5dB)ssrsrrsrsseeresesseeccesseecesceesccers 30Hz — 15kHz

Signal to Noise Ratio (IEC— A)+srerertetee Selectivity (DIN) errr eeereee eee eee eee

Stereo Separation (1kHz) ++ ‘ 19kHz Carrier Leakagerserstereeteneresseetceretenecerseesseerarenseereeeenees

MW Tuner Section Frequency Range PTPOPUTTCREPOCECPeEE Eee ere eee e eee) tenenene tee 531kHz _ 1611kHz

Usable Sensitivitys+ss+ereesererreneeeeesseeseeeaceuseeens eine ho-oisiandsoja freiais oie's' oe 30 nV

LW Tuner Section (KRC — 754L) Frequency Rangest++s++t++#* Peer rer Te eee hs Wk Veai'a 153kHz — 281kHz

Usable Sensitivity:: 60 nV

Cassette Desk Section Tape Speedsrtrsssceeeceneeerseeenereneeneeree een eaens ++4.76cm/sec.

Wow & Flutter (WRMS) srersssererrescreccerecsencerececce +0.12% (WRMS) Fast Winding Time (C - 60) PPOerreererreeereerrrreeErereee err ee eres 100sec.

Frequency Response (120 ws)trrrretsrseresteees +30Hz — 14kHz (+ 4dB,- 6dB) (70 ws)ossereresscrsosccees ++30Hz — 16kHz (+ 4dB,— 6dB)

Stereo Separation (1KHz)+++seeresrerseeereeteeeers

Signal to Noise Ratio (Dolby NR OFF) ++ (Dolby B NR ON) +++

Audio Section Maximum Output POWEr ceeressetesesteerereceeecseccceacscaasessesconone

Output Power (10% THD, 1kHz, 4ohms) (1% THD, 1kHz, 4ohms)

Tone Actionsssrecerterestctensesseencerseesesesesnesenacen ees Bass : 100Hz + 10dB

Treble : 10kHz + 10dB

Preout level/Impedancess+sstsrtttererseseersessseeeree sees 800mV (max.) /1800hms KE N WOO D CO R PO

RATI O N

Shionogi Shibuya Building, 17-5, 2-chome Shibuya, Shibuya-ku, Tokyo 150, Japan

General Operating Voltagess++cttceerereeeeeeseesensersesenennens 14.4V (11 —16V allowable) KENWOOD U.S.A. CORPORATION

Current Consumption +++sserrsseeeersesseeersesenesenaeeseanes 7.5A at Rated Power CONSUMER ELECTRONICS GROUP

Dimensions (W XH XD) ecrsterresesesreseeuerere «e+e 188 x 58177 mm PO. BOX 22745, 2201 East Dominguez St., Long Beach, CA 90810, US.A.

Installation size (WX HX D)corssereeteeeeeress +++ 182% 52 155 mm KENWOOD ELECTRONICS CANADA INC. Weight eercersereccescsseserssescesecreserssenecscsanersusesscsesesessess eee ee 1.4kg 6070 Kestrel Road, Mississauga, Ontario, Canada L5T 188

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

TRIO-KENWOOD U.K. LIMITED Kenwood House, Dwight Road, Watford, Herts, WD1 8EB, United Kingdom

KENWOOD ELECTRONICS BENELUX NV. Mechelsesteenweg 418 B-1930 Zaventem, Belgium

KENWOOD ELECTRONICS DEUTSCHLAND GMBH Rembriicker Str. 15, 6056 Heusenstamm, Germany

TRIO-KENWOOD FRANCE S.A. 13 Boulevard Ney, 75018 Paris, France

KENWOOD LINEAR S.p.A. 20125, Milano-Via Arbe, 50, Italy

KENWOOD ESPANA S.A. Bolivia, 239-08020 Barcelona, Spain

KENWOOD ELECTRONICS AUSTRALIA PTY. LTD. (ACN. 001 499074) PO. BOX 504, 8 Figtree Drive, Australia Centre, Homebush, N.SW. 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 SINGAPORE PTE LTD No. 1 Genting Lane #07-00, Singapore, 1334

KRC-754 D/L

|

| | |

Rectangular receptacle

(E58-08 15-05)

Specifications subject to change without

FM o

— my

MW. Tu Frequency

Usable Ser

LW. Tuner is aes

Operatit

Installation s Weight «+++

e lid

(A53-1550-03)

Cap Magnet catch

(BO9-0513-04) (J52-0037-04)

Dt NWOOL SUMER E

minguez Be

=NWOOD. ELECT RONICS CANADA INC. 8070 Kestrel Road, Mississauga, Ontario, Canada LST 188

KENWOOD. ELECTRONICS LATIN AMERICA S. P.O. BOX 5: Piso 6 Plaza Chase, Cl. 47 y Aquilino de ia Republic de Panama

TRIO-KENWOOD U.K. LIMITED Kenwood House, D ad, Watford, Herts, WD1 8EB,

KENWOOD & =LECTRONICS BENELUX NV. Me esteenweg 418 B-1930 Zaventem, Belgiur

KENWOOD ELECT RONICS DEU SCHLAND GMBH Rembrucker Str 15, y

TRIO- KENWO OD FRANCE S A. 13 Boule Ney, 75018 Paris, Fra’

KENWOOD | LINEAR = p. A. 20125, Milano-Via Arbe, 5

KENWOOD ESPANA S iS) Bolivia, 2389-08020 Barcelona, Spain

Sabai ELECTRONICS AUSTRALIA P ‘O. BOX 504, 8 Figtree Drive, Australia Ce

KENWOOD & LEE ELECT HONS Unit 3 i 37 Tower M

Kwai Fong} NLT

KRC-754 STEREO CASSETTE RECEIVER D/L

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