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CASSETTE RECEIVER
KRC-665R/591
QQ
3 7 63 1515 0
KRC-591V/591Y/591YV
SERVICE MANUAL
KRC-591V
Knob(VOL)
(K25-1414-03)
TE
L 13942296513
∗ Refer to the PARTS LIST
∗ DC cord
(E30-4791-05)
www
Remote controller assy RC-410
(A70-2025-05)
.
: KRC-665R only
Knob(SRC)
Knob(FM,AM)
(K25-1410-03)
(K25-1412-03)
OFF
DAB
SRC
KRC-591V
PROG/PTY
MENU
DOLBY B NR
B NR
AUD
LOUD
Knob(ATT)
(K25-1411-03)
Plastic cabinet assy
(A02-1486-13)
x
ao
y
Screw set
(N99-1719-05)
i
: KRC-665R only
8
∗ Panel assy
(A64-2615-02)
SCAN
B.S/RDM
REP
MTL/M.RDM
Q Q
3
6 7
1 3
Knob(1-6)
(K25-1409-03)
Mounting hardware assy
(J21-9716-03)
u163
Screw set
(N99-1656-05)
.
2 9
9 4
2 8
©
2001-12 PRINTED IN JAPAN
B51-7879-00 (S) 2180
MECHANISM EXTENSION CORD
W05-0477-00 (7P)
W05-0609-00 (10P)
47Wx4
DISP
NAME
TI
1 5
0 5
8
2 9
9 4
∗ Front glass
(B10-4193-01)
Lever
(D10-4589-04)
m
co
∗ Escutcheon
(B07-3054-02)
9 9
2 8
9 9
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Table of Contents
Related Manuals for Kenwood KRC-665R
Summary of Contents for Kenwood KRC-665R
- Page 1 ∗ Refer to the PARTS LIST ∗ DC cord Plastic cabinet assy Mounting hardware assy Lever (E30-4791-05) (A02-1486-13) (J21-9716-03) (D10-4589-04) u163 ∗ Escutcheon Remote controller assy RC-410 Screw set Screw set (A70-2025-05) (N99-1719-05) (N99-1656-05) (B07-3054-02) : KRC-665R only : KRC-665R only...
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Page 2: Block Diagram
KRC-665R/591/591V/591Y/591YV BLOCK DIAGRAM 3 7 63 1515 0 ANT. A 8V SW 5V TUNER E TYPE K TYPE TAPE 1800mV 1800mV FM+B FM : 1372mV 1800mV 460mV (K TYPE) 251mV (E TYPE) 855mV 600mV B.U. 5V 3600mV 3600mV AM+B Q1-4 MUTE 1.8V... -
Page 3: Component Description
KRC-665R/591/591V/591Y/591YV COMPONENT DESCRIPTION 3 7 63 1515 0 SYNTHESIZER UNIT (X14-68XX-XX) Component Purpose • Function Operation • Conditions • Compatibility SYSTEM µ-COM E-VOL, N.C. NPX Mute logic circuit 4 input NOR gate x 4 Power IC RDS Decoder Reset IC "L"... -
Page 4: Microcomputer's Terminal Description
KRC-665R/591/591V/591Y/591YV MICROCOMPUTER'S TERMINAL DESCRIPTION 3 7 63 1515 0 IC1(SYNTHESIZE UNIT : X14-68XX-XX) Pin No. Pin Name Description Processing Operation TYPE 1 Destination type selection port TYPE 2 Destination type selection port F/E IFC OUT input terminal H: Station exists Vth: 2.5V... - Page 5 KRC-665R/591/591V/591Y/591YV MICROCOMPUTER'S TERMINAL DESCRIPTION 3 7 63 1515 0 Pin No. Pin Name Description Processing Operation P-CON Power control output H: Power ON L: Power OFF CH-RECH Request output to changers L: Request CH-RST Reset output to changers L: Normally...
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Page 6: Test Mode
KRC-665R/591/591V/591Y/591YV TEST MODE 3 7 63 1515 0 • Track jump takes place to the following track when the 1. How to enter the test mode Track up key is pressed. • Reset the unit while holding preset 1 key and preset 3 No. - Page 7 KRC-665R/591/591V/591Y/591YV TEST MODE 3 7 63 1515 0 10. Special display when the display is All ON 2. Enter the security registration mode by pressing the CLK key. If the PRESET key is pressed while all displays are turned 3. Enter the CODE by pressing the Track up/down and AM/ on by ALL OFF, the following display appears.
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Page 8: Panel Front
KRC-665R/591/591V/591Y/591YV ADJUSTMENT 3 7 63 1515 0 BALANCE/FADER/BASS/MID/TREBLE : CENTER T.ADV/METAL/DOLBY NR : OFF INPUT OUTPUT ALIGNMENT ITEM ALIGN FOR FIG. SETTINGS SETTINGS POINTS Adjust so that output Head azimuth TCC-153 level in playing FWD AZIMUTH SP OUT screw 10kHz... -
Page 9: Switch Unit
PC BOARD (Component Side View) PC BOARD (Foil Side View) 3 7 6 3 1 5 1 5 0 SWITCH UNIT DAUGHTER UNIT DAUGHTER UNIT SWITCH UNIT SWITCH UNIT SWITCH UNIT (X16-1630-10/1630-11/ (X16-1630-10/1630-11/ X16-1630-10/1630-11/1672-70/ X16-1630-10/1630-11/1672-70/ X89-2510-10/2522-70 (J74-1325-02) X89-2510-10/2522-70 (J74-1325-02) 1672-71 (J74-1315-02) 1672-70/1672-71) 1672-71 (J74-1315-02) 1672-70/1672-71) -
Page 10: Pc Board (Component Side View)
PC BOARD (Component Side View) 3 7 6 3 1 5 1 5 0 SYNTHESIZER UNIT PRE OUT SYNTHESIZER UNIT FRONT REAR X14-6830-22/6832-72/6832-73/6842-71/6842-72 (X14-6830-22/6832-72/ (J74-1324-02/1386-02) 6832-73/6842-71/6842-72) L1/J1 R141 R246 R107 R111 DATA 1 3 9 4 2 2 9 6 5 1 3 IC11 S-MTR C143... - Page 11 PC BOARD (Foil Side View) 3 7 6 3 1 5 1 5 0 SYNTHESIZER UNIT PRE OUT SYNTHESIZER UNIT REAR FRONT X14-6830-22/6832-72/6832-73/ 6842-71/6842-72 (X14-6830-22/6832-72/ (J74-1324-02/1386-02) 6832-73/6842-71/6842-72) L1/J1 1 3 9 4 2 2 9 6 5 1 3 R248 C143 R245 R263...
- Page 12 D/A DATA/NC +10.5V 0.01 L-DATAS R63 470 L-INH/L-RST D/A CLK/NC 5 REMO FLIP DET 4 EJECT 3 D/A CLK/NC KRC-665R/591/591V/591Y/591YV (1/2) (X14-68XX-XX) EJECT ILL FLIP DET ESD-G 1 UNIT MODEL NAME R201 R202 R203 R204 R205 R206 w w w...
- Page 13 SENSOR KRC-591 X16-1672-70 B38-1091-05 KRC-591V X16-1672-71 B38-1092-05 D1-13 B30-1605-05 (GREEN/RED) DC CORD D18,19 B30-1564-05 (BLUE) B LINE (E30-4791) D20-22 B30-1571-05 (WHITE) KRC-591V/591YV KRC-665R/591/591V/591Y/591YV (2/2) LB1930M DTC114YUA UN5214 2SD1760 2SB1277 DTA114EUA DAN202U KTA1046 DAP202U 2SC4081 UN5212 DTC143TUA UN5216 2SB1443 DTA124EUA DA204K...
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Page 14: Exploded View (Mechanism)
KRC-665R/591/591V/591Y/591YV KRC-665R/591/591V/591Y/591YV EXPLODED VIEW (MECHANISM) 3 7 6 3 1 5 1 5 0 EXPLODED VIEW (UNIT) (X89-) 1 3 9 4 2 2 9 6 5 1 3 (X14-) (X16-) : N09-4193-08 M2x2.5 : N09-4194-08 M1.7x7 : N09-4195-08 : N09-4196-08 M2x2.2... -
Page 15: Parts List
POLYSTYRENE FOAMED FIXTURE H25-0329-04 PROTECTION BAG (280X450X0.03) C90-2594-05 ELECTRO 10UF 10WV H25-0337-04 PROTECTION BAG (180X300X0.03) CE04CW0J101M ELECTRO 100UF 6.3WV ∗ H54-2294-03 ITEM CARTON CASE CE04CW1C101M ELECTRO 100UF 16WV M3: KRC-665R E: KRC-591V E2: KRC-591YV indicates safety critical components. E3: KRC-591Y E4: KRC-591... - Page 16 1000PF K R86,87 RK73GB2A103J CHIP R 1/10W RK73GB2A223J CHIP R 1/10W E40-9541-05 PIN ASSY RD14DB2H332J SMALL-RD 3.3K 1/2W E41-0167-05 PIN ASSY R90,91 RK73FB2B104J CHIP R 100K 1/8W M3: KRC-665R E: KRC-591V E2: KRC-591YV indicates safety critical components. E3: KRC-591Y E4: KRC-591...
- Page 17 R223 RK73GB2A222J CHIP R 2.2K 1/10W MA3062-M ZENER DIODE R224 RK73GB2A104J CHIP R 100K 1/10W D62-70 DA204K DIODE R225 RK73GB2A471J CHIP R 1/10W D62-70 KDS226 DIODE M3: KRC-665R E: KRC-591V E2: KRC-591YV indicates safety critical components. E3: KRC-591Y E4: KRC-591...
- Page 18 DAUGHTER UNIT (X89-25XX-XX) 2SB1277(Q,R) TRANSISTOR u163 2SB1434 TRANSISTOR E41-0169-05 SOCKET FOR PIN ASSY DTC143TUA DIGITAL TRANSISTOR E58-0865-05 RECTANGULAR RECEPTACLE UN5216 DIGITAL TRANSISTOR 2SA1576A TRANSISTOR S70-0877-05 TACT SWITCH M3: KRC-665R E: KRC-591V E2: KRC-591YV indicates safety critical components. E3: KRC-591Y E4: KRC-591...
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Page 19: Cassette Mechanism Assy (D40-1150-05)
ROLLER D14-0684-08 ROLLER G01-2832-08 TORSION COIL SPRING G01-2833-08 TORSION COIL SPRING G01-2834-08 TENSION COIL SPRING u163 G01-2835-08 TORSION COIL SPRING G01-2836-08 TORSION COIL SPRING G09-2020-08 SPRING M3: KRC-665R E: KRC-591V E2: KRC-591YV indicates safety critical components. E3: KRC-591Y E4: KRC-591... -
Page 20: Specifications
(D) ....... 150mm (D) ....... 150mm Weight ........... 1.20kg Weight ........... 1.20kg KENWOOD follows a policy of continuous advancements in development. For this reason specifications may be changed without notice. u163 US and foreign patents licensed from Dolby Laboratories Licensing Corporation.