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CD RECEIVER
KDC-X915/X815
QQ
3 7 63 1515 0
SERVICE MANUAL
KDC-X915
∗Escutcheon
(B07-2183-02)
TE
L 13942296513
Mounting hardware assy
(J21-9491-03)
Screw set
(N99-1652-05)
www
The MECHANISM OPERATION DESCRIPTION is the same as model KDC-S3007 and KDC-5050RG.
.
Please refer to the service manual for model KDC-S3007(B51-7029-00) or KDC-5050RG(B51-7099-00).
PS9016R/PS9080R
KDC-X915
Plastic cabinet assy
(A02-1489-03)
(E30-4779-05):KDC-X815
(E30-4781-05):KDC-PS9016R
Screw set
(E30-4782-05):KDC-X915
(N99-1683-05)
x
ao
y
i
8
∗Front glass
(B10-3107-01)
Q Q
3
6 7
1 3
Stay
(J54-0606-04)
(E30-4788-05):KDC-PS9080R
u163
.
2 9
9 4
2 8
©
2000-1 PRINTED IN JAPAN
B51-7571-00(S) 3448
Extension cord
CD mechanism(22P)
∗Panel assy
(A64-1867-02)
DISP
1 5
0 5
8
2 9
9 4
∗ : Refer to the Parts List
Lever x2
(D10-4301-14)
(D10-4302-14)
Bracket
(J19-4875-04)
(J19-4876-04)
m
co
9 9
Parts No.
W05-0618-00
2 8
9 9
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Table of Contents
Related Manuals for Kenwood KDC-X915
Summary of Contents for Kenwood KDC-X915
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Page 1: Service Manual
CD RECEIVER KDC-X915/X815 3 7 63 1515 0 PS9016R/PS9080R SERVICE MANUAL © 2000-1 PRINTED IN JAPAN B51-7571-00(S) 3448 Extension cord Parts No. CD mechanism(22P) W05-0618-00 KDC-X915 ∗Escutcheon ∗Front glass ∗Panel assy (B07-2183-02) (B10-3107-01) (A64-1867-02) KDC-X915 DISP L 13942296513 ∗ : Refer to the Parts List... -
Page 2: Block Diagram
KDC-X915/X815/PS9016R/PS9080R 3 7 63 1515 0 BLOCK DIAGRAM L 13942296513 u163... -
Page 3: Microcomputer's Description
KDC-X915/X815/PS9016R/PS9080R 3 7 63 1515 0 MICROCOMPUTER'S DESCRIPTION System µ-com: UPD784217GC Terminal description Pin name Function Description Processing Operation P120/RTP0 CHCON1 Changer 1 control Active: Hi P121/RTP1 CH_MUTE Changer muting input MUTE Requested : Hi P122/RTP2 REQH Handshake request to changers... - Page 4 KDC-X915/X815/PS9016R/PS9080R MICROCOMPUTER'S DESCRIPTION 3 7 63 1515 0 Pin name Function Description Processing Operation P87/A7 DIM_CON DIM control P40/AD0 QUAL RDS receiving condition Good: Hi P41/AD1 R_DATA RDS data input P42/AD2 SRM_SUB- SRM sub motor output P43/AD3 SRM_SUB+ SRM sub motor output...
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Page 5: Test Mode
KDC-X915/X815/PS9016R/PS9080R TEST MODE 3 7 63 1515 0 9.Tape test mode 1.Entering the test mode In the initial step, the blank skip is turned off. Reset the unit by pressing the FM key and the Preset 6 key at the same time. - Page 6 KDC-X915/X815/PS9016R/PS9080R TEST MODE 3 7 63 1515 0 13.Simplified method for clearing the 16.Initializing MASK KEY (returning to the security code (Only for type K) default condition from MASK KEY approved state) (1) When code is requested, continue pressing VOL UP key for three seconds while pressing the DISP key.
- Page 7 KDC-X915/X815/PS9016R/PS9080R KDC-PS9016R/PS9080R ADJUSTMENT 3 7 63 1515 0 Set the controls and switches as follows. BALANCE: center position BASS: center position LOUD: OFF DOLBY NR: OFF FADER: center position TREBLE: center position ITEM INPUT SETTINGS OUTPUT TUNER ALIGNMENT ALIGN FOR FIG.
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Page 8: Switch Unit
KDC-X915/X815/PS9016R/PS9080R PC BOARD (Component/Foil Side View) 3 7 63 1515 0 SWITCH UNIT SWITCH UNIT X13-9710-10 (J74-0983-12) X13-9710-10 (J74-0983-12) FL G FL G MC REQ MC REQ P RESET P RESET SWITCH UNIT SWITCH UNIT (X13-971X-XX) (X13-971X-XX) FL+B FL+B MC CLK... -
Page 9: Electric Unit
PC BOARD (Component Side View) PC BOARD (Foil Side View) 3 7 6 3 1 5 1 5 0 ELECTRIC UNIT ELECTRIC UNIT X25-8462-70/8470-10 (J74-1000-12) X25-8462-70/8470-10 (J74-1000-12) C157 R246 R245 C110 ELECTRIC UNIT ELECTRIC UNIT (X25-84XX-XX) (X25-84XX-XX) C124 R211 R171 R172 C126 R180... -
Page 10: Cd Player Unit
PC BOARD (Component Side View) PC BOARD (Foil Side View) 3 7 6 3 1 5 1 5 0 CD PLAYER UNIT CD PLAYER UNIT CD PLAYER UNIT CD PLAYER UNIT (X32-474X-XX) (X32-474X-XX) X32-4740-00/4750-00 (J74-0994-12) X32-4740-00/4750-00 (J74-0994-12) /MUTEL /MUTEL LO/EJ LO/EJ MOTOR MOTOR... - Page 11 (X25-84XX-XX) CORD ANT CONT PNK/BLK BLU/WHT EXT. P. CON CONT ORG/WHT ILLMI 2.2K EXT.AMP CON.SW DC CORD (E30-4782-05) KDC-X915 POWER AMP 4.5V 7.3V 7.2V REAR L FRONT L GRN/BLK WHT/BLK 4V PRE 4V PRE VIOL/BLK GRY/BLK OP AMP OP AMP...
- Page 12 3 7 6 3 1 5 1 5 0 CH-IN R60 100K R62 100K (FL) 5.0V(LCD) CP3 470 R64 100K R61 100K 4.0V 4.0V 4.0V R63 100K (LCD) R65 100K R247 1K R248 100K 4.0V 4.0V 0V or 5.0V 2.6V/5.0V 0.27 OUT LF 4.0V...
- Page 13 P RST DRIVER RDDA C119 2.4V 0.01 NJM2068MD FL+B FL+B 10u10 C120 VREF NJM4565M-TE2 4.9V DGND DGND OSCI 2.4V NJM5532MD 4.7uH OSEL S.GND 2.2 1W 4.9V EXTRES 4.9V M5237ML FILOUT FSEL KDC-X915/X815/PS9016R/PS9080R (1/2) w w w u 1 6 3 KDC-X915/X815/PS9016R/PS9080R...
- Page 14 (X13-971X-XX) 3 7 6 3 1 5 1 5 0 : BA3830F : MA3056-M UNIT MODEL NAME : RS-171 D4,5 MA3062WA D7,8 B30-1562-05 KDC-X915 : DTA114YK KDC-X815 0-10 : DTA144EK S1-13 S70-0856-05 KDC-PS9016R Q3,5 : DTC114EK : S70-0857-05 KDC-PS9080R 2-71...
- Page 15 Indicates safety critical components. To reduce the between individual instruments or/and units. risk of electric shock, leakage-current or resistance measurements shall be carried out (exposed KDC-X915/X815/PS9016R/PS9080R parts are acceptably insulated from the supply circuit) before the appliance is returned to the customer.
- Page 16 KDC-X915/X815/PS9016R/PS9080R EXPLODED VIEW (CD MECHANISM) 3 7 63 1515 0 L 13942296513 u163 Parts with exploded numbers larger than 700 are not suppied.
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Page 17: Exploded View (Unit)
KDC-X915/X815/PS9016R/PS9080R EXPLODED VIEW (UNIT) 3 7 63 1515 0 L 13942296513 u163 Parts with exploded numbers larger than 700 are not suppied. -
Page 18: Parts List
SCREW SET WO/E u163 D13-1403-03 GEAR N99-1683-05 SCREW SET D13-1404-04 GEAR N09-4184-05 MACHINE SCREW (M2X2) D13-1453-14 GEAR ASSY N09-4185-05 MACHINE SCREW (M2X2) D13-1312-34 GEAR N09-4218-05 MACHINE SCREW (M2X3) K: KDC-X915 K1: KDC-X815 M1: KDC-PS9016R E: KDC-PS9080R indicates safety critical components. - Page 19 CHIP R 1/2W CK73EB1C105K CHIP C 1.0UF RK73FB2A222J CHIP R 2.2K 1/10W CE04CW1A221M ELECTRO 220UF 10WV RK73FB2A102J CHIP R 1.0K 1/10W CE04CW1A101M ELECTRO 100UF 10WV RK73FB2A473J CHIP R 1/10W K: KDC-X915 K1: KDC-X815 M1: KDC-PS9016R E: KDC-PS9080R indicates safety critical components.
- Page 20 RECTANGULAR RECEPTACLE C89 -92 C90-2597-05 ELECTRO 10UF 16WV K1M1E E30-4440-05 CORD WITH PLUG C95 -98 C90-5296-05 ELECTRO 0.22UF 50WV K1M1E C90-2935-05 ELECTRO 1.0UF 50WV K1M1E E30-4804-05 CORD WITH PLUG K: KDC-X915 K1: KDC-X815 M1: KDC-PS9016R E: KDC-PS9080R indicates safety critical components.
- Page 21 1.0K 1/16W M1E R92-0365-05 CHIP R 1.0K 1/2W R121 RK73GB1J103J CHIP R 1/16W RK73FB2A223J CHIP R 1/10W R122 RK73FB2A103J CHIP R 1/10W R123 RK73FB2A102J CHIP R 1.0K 1/10W K: KDC-X915 K1: KDC-X815 M1: KDC-PS9016R E: KDC-PS9080R indicates safety critical components.
- Page 22 R211,212 RK73FB2A820J CHIP R 1/10W R215 RK73FB2A153J CHIP R 1/10W M1E KDS184 DIODE R216 RK73EB2B220J CHIP R 1/8W MA152WK DIODE R217-219 RK73GB1J103J CHIP R 1/16W M1E DA204K DIODE K: KDC-X915 K1: KDC-X815 M1: KDC-PS9016R E: KDC-PS9080R indicates safety critical components.
- Page 23 DIGITAL TRANSISTOR KRC103S TRANSISTOR KRA103S TRANSISTOR u163 UN2212 DIGITAL TRANSISTOR UN2112 DIGITAL TRANSISTOR 2SD2396F40 TRANSISTOR DTC124EK DIGITAL TRANSISTOR DTC124EK DIGITAL TRANSISTOR KRC103S TRANSISTOR KRC103S TRANSISTOR UN2212 DIGITAL TRANSISTOR K: KDC-X915 K1: KDC-X815 M1: KDC-PS9016R E: KDC-PS9080R indicates safety critical components.
- Page 24 CK73EB1C225K CHIP C 2.2UF RK73FB2A512J CHIP R 5.1K 1/10W CK73FB1H123K CHIP C 0.012UF K RK73FB2A103J CHIP R 1/10W CK73FB1C104K CHIP C 0.10UF RK73FB2A102J CHIP R 1.0K 1/10W K: KDC-X915 K1: KDC-X815 M1: KDC-PS9016R E: KDC-PS9080R indicates safety critical components.
- Page 25 LEVER D10-4011-34 LEVER ASSY TC7SZ04F MOS-IC D10-4013-14 ARM ASSY 2SB1188 TRANSISTOR D10-4050-04 u163 DTC124EUA DIGITAL TRANSISTOR Q3 ,4 2SA1362(Y) TRANSISTOR D13-1340-13 RACK (GEAR) DTC124EUA DIGITAL TRANSISTOR D13-1231-04 GEAR K: KDC-X915 K1: KDC-X815 M1: KDC-PS9016R E: KDC-PS9080R indicates safety critical components.
- Page 26 KDC-X915 ........4.0lbs(1.8kg) N19-2023-04 FLAT WASHER KDC-X815 ........4.2lbs(1.9kg) N19-2058-04 FLAT WASHER u163 N19-2093-04 FLAT WASHER T42-0764-04 DC MOTOR ASSY T42-0763-04 DC MOTOR ASSY DPU1 T25-0215-05 OPTICAL PICKUP HEAD K: KDC-X915 K1: KDC-X815 M1: KDC-PS9016R E: KDC-PS9080R indicates safety critical components.
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Page 27: Specifications
(D) ......162(mm) 6-3/8(in) (D) ......162(mm) 6-3/8(in) Weight ..........4.2lbs(1.9kg) Weight ..........4.2lbs(1.9kg) u163 KENWOOD follows a policy of continuous advancements in development. For this reason specifications may be changed without notice. KENWOOD CORPORATION 14-6, Dogenzaka 1-chome, Shibuya-ku, Tokyo 150-8501, Japan...