Kenwood ELEVEN Service Manual

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KENWOOD

Hl/Fl STEREO COMPONENTS

SERVICE MANUAL

MODEL-ELEVEN

AM FM STEREO RECEIVER

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CONTENTS

EXTERNAL 8t TOP VIEW
BOTTOM VIEW
DISASSEMBLV
DIAL CORD STRINGING
PACKING . ,
BLOCK DIAGRAM , . ,, ,,,,,
CIRCUIT DESCRIPTION
ADJUSTMENTS
PARTS LIST
TOTAL , ., , ,
POWER SUPPLY (X0071670v10)
TUNER 1X05~1190-10).,..
MAIN AMP (X07»1430v00),.
PREAMP (XOBvIASOVOO)
SPEAKER SELECTOR IXIS-ZlBO-lo).

PUSHBUTTON SWITCH (X13-2190v10) ,
PUSHBUTTON SWITCH (X13-2200»10) .

TAPE MONITOR 0037221040)

DOLBV lX14-1040-00) ,,,,,,
PC BOARD

POWER SUPPLY. ,

TUNER

DOLBY

MAIN AMP

PHEAMF. . ,.

SPEAKER SELECTOR

PUSHBUTTON SWITCH.

TAPE MONITOR
TROUBLESHOOTING ,, . .
SEMICONDUCTOR SUBSTITUTIONS
SCHEMATIC DIAGRAM.
SPECIFICATIONS . .

owmmmbbu

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FEATURES

Bui -in Dolby Unit

Switching over the Mode switch allows the sound cha-
racteristics lor recording and playback to be selected
Also the Incorporated Dolby Unit can be used lor the
reception ol Dolbyized FM broadcasts: by pressing the
push~button. time constants of 75usec and ZSusec can
be selected, corresponding to the broadcast to be receir
ved, thus improving the S/N ratio and Increasmg the
area in which reception is possible

The MODEL ELEVEN is a stereo receiver incorporating a swnchable 2vchanne| DOLBY system to
reduce neise, Inherent in recording musu: from records, tape and FM broadcasts.

2. Timer on Front Panel (Up to about 2 hours)

The Model ELEVEN is equipped with a TIMER control
which enables turning off the set automatically at any
pre-determming time wrihin two hours from the time of
wmw

Convenient and Versatile Meter

This receiver is equipped With a 3vway meter By swur
ching over the meter switch, it can be used as

1) Output Power Meter

2) Line Level Meter

3) 400Hz Tone Calibration Meter

NOTE:

The MODEL ELEVEN is shipped to PX (U type) and other area (M type),

DOLBY is a trade mark of DOLBY Laboratories, Inc

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PARTS LIST

I TOTAL
R . Fle- . , Re-
el No Parts N0. Descrlptlon marks Re! No Parts No Descriptlon marks
CAPAC'TOR 7 558-0108-00 Spare ruse caution card M-tvpe
c1 CK45E3D103P-MU Ceramic 0 01uF +100%. -0% - 358-0139-00 Power supply caution card U-lvpe
(:2, 3 (3907031705 Electrolytlc 10,000,: 55wv 7 558-0144-00 Power voltage selector caution card U-tvpe
c4 CEO4W1A4701N Pl Non-pole electrolytic 47uF 10wv - B550146-00 Spare 'use caution card U~vae
c5 CK45F1H1032 Ceyamic 1,000pF +30%. 720% - 359-0018-00 KENWOOD service stations' Ilst U-type
- CK45D1H561M Ceramlc 560pF $2096
7- 7 - D15-0075-O4 Small pulley X 4
RES'STOR - 0157015503 DlalpulleylA)
R1 n92-0159-05 Cement 111 110% 7w - 015-0156-03 Dial pulleylfil
R2 PD1 431(2 £333.! Carbon 33m £596 1/4w - 020-0117-03 Dial shalt assembly
R3~6 PD 1 4BYZE104J Carbon 100m 15% mm - D21-0404-13 Tlmer shaft (A)
R7~1O PD14BV2E394J Carbon 390m 15% 1/4w - 021-0405-04 Timer shalt (E)
R8 PD 14av2E 1on Carbon lOkfl 15% 1/4w 7 0220018-15 Coupling
R9 P014Bv2E563J Carbon 5st 15% MM 7 0320075704 Swnch stopper x 2
R10 PD14BY2£564J Carbon 560m :536 1/4w
R11 PD145Y2E824J Carbon 320m 15% 1/4w - Ens-02054 5 Ac outlet x 2
SEMICONDUCTOR - 511-0002-05 Phone .acklPHONEsl x 2
s - E11-0004~05 Phone jack (MIC)
01 v0170084-05 Transistor ZSA733 7 370401.05 Pinack 14,, win, DIN, x 2
02 V09-0056-05 FET zsxaoA _ 1213.0410-05 Pin jack (4p)
POTENTIOMETER - E13-0604-05 Pin jack (6p)
7 E20-0429-05 Terminal strlps
VR N 01501305 100W REC LEVEL PU CAL - 52171201-05 Push terminal (SPEAKERS)
7 E30-0034-05 Power cord
SWITCH
. 7 F05-2023-05 Fuse (2A)
51 559-1041-05 TlMEFl 120 mmules 5402205 Fuse (4A,
52 5372002'05 Lever (POWER) - F05-4027-05 Fuse (4A with lead wire)
53 3317200105 Slide ,
519 53172007-05 Sllde PHE-OUT MAIN-IN - F09'0033O3 39" CW
MISCELLANEOUS 7 601-0314-04 Dlalsprlng
- A03-0195-12 Cablnet
7 A13-0135-02 Angle (A) - H01-1492-04 Carton case U-tvpe
_ A13»0136-02 Angle (3) 7 H01-1493-04 Carton case M-type
_ [1137013703 Frame (L) - H10-1410-02 Polystyrene loamed llxture X 2
7 30,313.03 Frame (a) 7 H20-0373-14 Protectlon cover U-type
7 A20-0979-03 Panel - H20-0429-04 Protection cover M-type
7 2120709307 1 3 Panel assembly - H25-00291-04 Polyethvlene bag
_ A22-0185-02 Sub panel - H25-0078-05 Instruction bag
7 A23,0604e13 Rear panel - H40-0004~04 Rust preventing paper
7 07010305 Dlal board
7 0.0090435 Lamp assembly - J13-0033~1 5 Fuse holder
- J19-O423-04 Antenna holder
7 503-0106-02 Dress plate 7 J20-0320-12 Power supply unlt mounting
7 BOA-005843 Screen plate (for Cablne!) x 2 hardware
7 3077011 1.04 Pushbutton sw1tch rlng x 4 7 1441404 Timer ""0"""n9 hardware
7 3070154725 Escutcheon - J21-141504 Pulley mountlng hardware
7 307015504 Fushbutton swttch "9 x 6 7 J21-1422-04 Dial calibrations mounting
7 1310019103 From glass ha'dware 1
_ 320035303 Dlal cellbrations - J21 - 1 423-04 Dlal callbratlons mounting
7 1321202305 Dlal pointer (LED) ha'dwa'e 1")
- 330-0064-15 Pilot lamp (8V 50mAl x 3 10034'05 P°Wer 9° bum"?
7 530-0068-05 Pilot lamp (8V ZOOmAl x 4 7 00°7301" 8' WM '3"
7 13317022305 5 meter
4 331022405 new, 7 K20-0138-04 Knob (TUNING)
7 331022505 vu mm, 7 K21-0302-03 Knob (TIMER)
_ 542000904 Passed sticker - K22-0043-04 Knob (DOLBY) x 4
7 1342-0117344 Serlal number seal 7 23020? ' 4 KW" (TONE) " 3
- 346-0022-00 Warranty card lTnlol U-tvpe - K234321347" K"°b (VOLUME
7 546-0023-00 Warranty card lxmwooo) U-type 23'021904 KW" BALANCE
- 1350-1415700 Instruction manual - (23'022004 Kn SELECTOR
7 358-0003-00 Power supply caution card M-type A K274301504 Knob (PUSHBUTTON) X 6
- 353-0101-00 Power voltage selector cautlon card M-type 7001603 Km (POWER)

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