Kenwood GX-401EF2 Service Manual page 27

GX-401EF2
New parts
Par ts 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.
A N
Ref. No. d e Parts No.
d w
22 3B D10-4378-08
23 2A D10-4379-08
24 1A D10-4380-08
25 1A G01-2960-08
26 3A D13-1499-08
27 3A D10-4381-08
30 2B D10-4382-08
31 2B D10-4383-08
45 2A J11-0632-08
48 3B D01-0613-08
49 3B D16-0616-08
52 1B D10-4385-08
53 1B J19-4953-08
54 1A G11-1861-08
56 1B D10-4386-08
57 1B G01-2962-08
58 1B D10-4387-08
62 2A D10-4775-08
65 2A B09-0522-08
66 2A G01-2963-08
67 2A D03-0314-08
76 2A J19-5025-08
91 3A J26-4046-08
92 3A E39-0424-08
94 3A T95-0245-08
95 2A E39-0425-08
S1 3A S68-0881-08
A 3A N09-4324-08
B 2A N19-2136-08
C 2B N09-4325-08
D 2A N09-4326-08
E 2A N09-4058-08
F 2B N19-2038-08
G 2B N19-2136-08
H 2B N19-2137-08
J 3B N19-2138-08
K 3B N09-4327-08
N 1B N19-2139-08
CM1 1A T42-1002-08
CM2 1A T42-1001-08
HD1 2B T31-0225-08
PARTS LIST / SPECIFICATIONS
Description
LEVER
LEVER
LEVER
TENSION COIL SPRING
GEAR
ARM
ARM ASSY
ARM ASSY
CLAMPER
FLYWHEEL ASSY
BELT
ARM
HOLDER
CUSHION
ARM ASSY
TENSION COIL SPRING
SLIDER
LEVER
CAP
COMPRESSION COIL SPRING
REEL DISK ASSY
CORD CLAMPER
PRINTED WIRING BOARD ASSY
FLAT CABLE
PHOTO COUPLER
LEAD WIRE
PUSHU SWITCH
MACHINE SCREW
FLAT WASHER
MACHINE SCREW
MACHINE SCREW
SEMS (MACHINE SCREW)
FLAT WASHER
FLAT WASHER
FLAT WASHER
FLAT WASHER
SCREW
FLAT WASHER
MOTOR ASSY (MAIN)
MOTOR ASSY (SUB)
PLAYBACK HEAD
Indicates safety critical components.
FM Section
Frequency Range .......................... 87.5MHz~108.0MHz
Desti-
(Frequency Step)
nation
Usable Sensitivity (S/N : 26dB) ..................... 0.7µV/75Ω
Quieting Sensitivity (S/N : 50dB) .................. 1.6µV/75Ω
Frequency Response (±3.0dB) ................. 30Hz~15kHz
S/N .......................................................... 65dB (MONO)
Selectivity ........................................... ≥80dB (±400kHz)
Stereo Separation ...................................... 35dB (1kHz)
MW Section
Frequency Range ............................... 531kHz~1611kHz
(Frequency Step)
Usable Sensitivity (S/N : 20dB) .............................. 25µV
LW Section
Frequency Range ................................. 153kHz~281kHz
(Frequency Step)
Usable Sensitivity (S/N : 20dB) .............................. 45µV
Cassette Section
Tape Speed ................................................. 4.76cm/sec.
Wow & Flutter ........................................ 0.08% (WRMS)
Frequency Response (±3.0dB) .......... 25~22kHz (70µs)
Stereo Separation ............................................ 40 (1kHz)
S/N Ratio
Dolby NR off ..................................... 60dB (BNR off)
Dolby BNR on ................................................... 68dB
CD Section
Laser Diode ..................................... GaAlAs (λ=780nm)
Digital Filter (D/A)........................ 8 times over sampling
D/A Converter .......................................................... 1 bit
Spindle Speed .................................. 500~200rpm (CLV)
Wow & Flutter ............................ Below measurable limit
Frequency Response (±1dB) .................... 10Hz~20kHz
Total Harmonic Distortion ........................ 0.01% (1kHz)
S/N Ratio .................................................... 93dB (1kHz)
Dynamic Range ..................................................... 93dB
Channel Separation ............................................... 85dB
Amplifier Section
Maximum Power ................................................ 35W x 4
PWR ...................................... 21W x 4 (1kHz 10% THD)
General
Operating Voltage ........................... 13.2V (10.8~15.6V)
Current Consumption ............................................... 10A
Installation Size (W) .................... 178mm
Weight ................................................................. 2.55kg
Manufactured under license from Dolby Laboratories.
"Dolby" and the double-D symbol are trademarks of Dolby Laborato-
ries.
follows a policy of continuous advancements in de-
velopment. For this reason specifications may be changed with-
out notice.
(50kHz)
(9kHz)
(9kHz)
(H) .................... 100mm 3-15/18 inch
(D) .................... 169mm
7 inch
6-5/8 inch