Kenwood 4042A Support Question
Kenwood 4042A Support Question
Find answers below for this question about Kenwood 4042A - KGC Equalizer / Crossover.Need a Kenwood 4042A manual? We have 2 online manuals for this item!
Question posted by jeffessy on August 13th, 2010
Eq Hook Up
how do you hook up a kenwood kgc-4042a eq to a kenwood kvt-614 dvd audio player
Current Answers
Related Kenwood 4042A Manual Pages
Instruction Manual - Page 1
... in the space provided below, Refer to read through this instruction manual. E) (4-) 94/12 11 KGC-4042A GRAPHIC
MANUAL
EGAUSEUR GRAPHIQUE
MODE D'EMPLOI
Ig H151gIVNGSANLEITUNG
GRAFISCHE TOONREGELING
GEBRUIKSAANWIJZING
EQUALIZZATORE GRAFICO
ISTRUZIONI PER L'USO
M LIZADOR GRAFICO
NUALDENSTRUCCI0NES
KENWOOD CORPORATION
Take the time to the model and serial numbers whenever you obtain the best...
Instruction Manual - Page 2
...
• If you smell or see smoke, disconnect the unit immediately and consult your KENWOOD dealer. Wipe the front panel and other volatile solvents. ACAUTION
• DO NOT use...to excess vibration. Cleaning 1. ACAUTION
To keep the unit in your vehicle, please contact your KENWOOD dealer.
SAFETY PRECAUTIONS
AWARNING
4+,1
To prevent fire and avoid personal injury in case of accidents....
Instruction Manual - Page 4
Sub-woofer system (p.6) This system controls the output level and cut-off frequency of your subwoofers. • Fader (p.7) Allows you begin FEATURES
A▪ • Graphic equalizer (p.5) i Allows level adjustment of front and rear speakers. • SeleCtable illumination (p.9) Allows illumination color to be adjusted between -12 dB and +12 dB. For the ...
Instruction Manual - Page 5
... Hz, 3.2 kHz and 12.8 kHz bands by up to -12 dB.)
Your new Graphic equalizer 5 Press the Graphic equalizer button. (The Graphic equalizer level knob indicator will light up to 12 dB.)
To lower level IP- Ft FADER
50...3.2 kHz and 12.8 kHz bands by up , indicating that the graphic equalizer has been turned off.)
OFF
KENWOOD GRAP.mlo.
.152P-41-4-4.2A
WO
=
=
17.I
ON
To turn the graphic...
Instruction Manual - Page 6
... sub-woofer system OFF ► Press the Sub-woofer button. (The Sub-woofer level knob and the Sub-woofer frequency knob indicators will cease.)
OFF
KENWOOD PHI O
a=
SUL .W0g .
Instruction Manual - Page 9
...the negative (-) terminal of the front panel knobs cannot be used to the metal body of the car (trY p.10). ® Connect the Power supply lead (Yellow) (uk. This will prevent short...the illustration, the Illumination slide switch on the top of the battery. If no short-circuits are in the car (r? CI) Connect the Input and Output leads (cr p.10).
Installation 9 C) Connect the Ground lead {...
Instruction Manual - Page 10
CONNECTIONS
* Circled numbers indicate the procedures described on page 9. Sub-woofer
Power amplifier (Optional)
Left output (White)
Instruction Manual - Page 12
...made. 2.
it
-4
Symptom
Cause
Remedy
Power cannot be a malfunction is due to user error. The equalizer is turned fully to front or
the front or rear
rear. After checking for service, please consult ... switched ON,
1, The back up fuse is blown. The fuse on another unit to which the equalizer is connected is ON with no sound from 1 The fader is not connected to its minimum setting....
Instruction Manual - Page 13
...
Specifications subject to +10 dB 12 dB/oct. Equalizer
Equalizer Center Frequencies Equalization Range
50 Hz, 200 Hz, 800 Hz, 3.2... kHz, 12.8 kHz 50 Hz, 200 Hz: -18 to +18 dB
800 Hz, 3.2 kHz, 12.8 kHz: -12 to +12 dB
Sub-Woofer System
Cut-off Frequency Output Gain Cut-off Slope
30 to 150 Hz (variable) --to change without notice
In
re. Audio...
Service Manual - Page 1
GRAPHIC EQUALIZER
KGC-4042A
SERVICE MANUAL
REVISED S/No. 10700001~
Panel ass'y (A64-0071-08)
C 2001-8 PRINTED IN JAPAN B51-7838-00 (4) 3395
Knob (EQ) (K24-0700-08)
Knob (FAD) (K29-5541-08)
Trim plate (A21-0474-03)
Screw set (N99-1543-08)
Bracket (J21-3693-04)
Knob (SUB) (K24-...
Service Manual - Page 2
...
Q8,9 2SC3327-A
MUTE Q10,11 TR 2SC3327-A
Lch FRONT
Rch
Lch REAR
Rch
BLOCK DIAGRAM
ACC GND P. KGC-4042A
2
Lch INPUT
Rch
IC4 NJM2060M
ISO
IC5 UPC4570G2 EQ
Q201-205 2SC2712
Lch
Q251-255 2SC2712
Rch
EQ B.P.F EQ B.P.F
EQ
SW1
OFF ON
H.P. C
SW3
LAMP1,2 (OR)
LAMP3,4 (GR)
LED1-5
Q1 2SC4640 Q2 2SC1741A
+B
Q3 2SC2060 Q4 DTA114ES...
Service Manual - Page 3
Q1 Q2 Q3 Q4 Q5 Q6 Address 3B 3B 3C 3C 3C 4C Ref. E
LAMP2 LAMP1
D
A
B
C
D
PC BOARD (Component side view)
ELECTRIC UNIT
1
MAIN PWB
E
EQ ON/OFF PWB
A
P.CON GND +B CN15
2
CN3
CN2 (REAR) CN1 (FRONT)
1
4
1
4
1
4
G1 A
(SUB.W)
C81
CN4
1
4
E
Q12
C83 EB
Q3 C84
D1
B
D3
C86 C82
D2
E
B
3
...
Service Manual - Page 4
...DTC114ES
B EC
E BC
E
8
C
14 4 1
7 1
50
200 800 3.2K 12.8K
KGC-4042A
7
CAUTION: For continued safety, replace safety critical components only with manufacturer's recommended
•DC voltages are ...
B LINE
50
200 800 3.2K 12.8K
30Hz
VR2(6/7) SUBWOOFER FREQ. A
B
C
D
E
F
G
H
I
J
EQ SW2
LAMP4 LAMP2 LAMP3 LAMP1
(GR) (OR)
(GR) (OR)
1
R108 15
ON
B
D
C
E
A
R4 10K...
Service Manual - Page 5
...
723
C
F1
731
D
22 20
18 17 16 15
3
702
25 Parts with exploded view numbers larger than 700 are not supplied.
A 24x2
EXPLODED VIEW
B
KGC-4042A
B
30
B
1
4
50
200 800 3.2K 12.8K FREQ LEVEL
VR2-1 VR2-2 VR2-3 VR2-4 VR2-5 VR2-6 VR2-7
LED1 LED2 LED3 LED4 LED5 LED6 LED7
LAMP4
23...
Service Manual - Page 6
...3693-04
L TYPE HARDWARE FIXTURE
25
3A K29-5541-08
KNOB (FADER)
26
2B K24-0700-08
KNOB (EQ)
27
2A K24-0710-08
KNOB (SUB)
28
2A K29-3501-08
KNOB ASS'Y (GE)
30
1A... ELECTRO 33UF 35WV
C90
CE04DW1H010M ELECTRO 1.0UF 50WV
- AN Ref. Description
Des- tion
dw
Des-
KGC-4042A
∗New Parts
PARTS LIST
Parts without Parts No.
B46-0100-50
WARRANTY CARD
- H10-4326-...
Service Manual - Page 7
Teile ohane Parts No.
KGC-4042A
∗New Parts
PARTS LIST
Parts without Parts No.
No.
AN
tina- d e Parts No.
werden nicht geliefert. Description
tina- AN Ref. d e Parts No. are not ...
Service Manual - Page 8
..., 12.8kHz Equalization Range 18~+18dB (500Hz, 200Hz)
−12~+12dB (800Hz, 3.2kHz, 12.8kHz) Sub-woofer Cut-off Frequency 30~150Hz (variable) Sub-woofer Output Gain 10dB Sub-woofer Cut-off Slope 12dB/oct
Audio Section Input Impedance 10kΩ Output Impedance 600Ω Signal to change without notice. KENWOOD CORPORATION
14...
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