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GRAPHIC EQUALIZER
KGC-4042A
SERVICE MANUAL
C 2001-8 PRINTED IN JAPAN B51-7838-00 (4) 3395
REVISED
S/No. 10700001~
Panel ass'y (A64-0071-08) Knob (EQ) (K24-0700-08)
Knob (FAD) (K29-5541-08)
Knob (SUB) (K24-0710-08)
Metallic cabinet (A01-2568-08) Trim plate (A21-0474-03)
Screw set (N99-1543-08)
RCA pin cord (OUT, SUB) (E30-3649-08) RCA pin cord (OUT, R) (E30-3648-08) RCA pin cord (OUT, F) (E30-3647-08) RCA pin cord (IN) (E30-3646-08)
Bracket (J21-3693-04)
Power connection cord (E30-3654-08) RCA pin cap (F29-0049-05)
KGC-4042A
2
EQ SW1 IC5 UPC4570G2 EQ SWITCHING TR Q8,9 2SC3327-A Q201-205 2SC2712 Q251-255 2SC2712 Lch Rch EQ EQ B.P.F B.P.F MUTE TR
OFF ON
IC2 NJM2068MD H.P. FILTER BUFFER A.M.P Q10,11 2SC3327-A Lch FRONT Rch
IC4 NJM2060M Lch INPUT Rch ISO
Lch REAR Rch
BLOCK DIAGRAM
LAMP1,2 (OR) SW3 LAMP3,4 (GR) LED1-5 Q1 2SC4640 Q2 2SC1741A Q3 2SC2060 Q4 DTA114ES Q5 DTC114ES ACC GND P. C POWER SUPPLY LED6,7
METER LED SUPPLY +B
SUB WOOFER IC3 NJM2068MD
ON OFF
L.P. FILTER SW2
30~150Hz
Lch SUB Rch MUTE Q12 2SC3327-A
Q6,7 2SA1782 MUTE DRIVE
PRE. GND
A
B
C
D
E
F
G
H
I
J
PC BOARD (Component side view)
1
PC BOARD (Foil side view)
ELECTRIC UNIT
EQ ON/OFF PWB EQ ON/OFF PWB
ELECTRIC UNIT
MAIN PWB
MAIN PWB
CN15
A
P.CON
GND
LAMP2
2
+B
C51
G1
C81
A
(SUB.W)
CN4
R51
C101
1
4
1
4
1
4
OR
D
C150
R150
CN3
CN2 (REAR)
CN1 (FRONT)
SW3
LAMP1
E
C83
1
4
R1 C1
B
E
C82
Q12
C100
Q3
R101 R102
D1
GR
B
LAMP4
C2
R83
E
C84
C52
C86
5
R84
R201
R204
R103
D5
IC1
8
3
Q2
C85
E B B
E
B
IC4
C96
R85
R254
D4
C97
Q1
E
C89
E
B R90
C15
C16
Q6
C88 C14 C12
R7 R6 R8 R108
C92 R96 R124
E E
B B C94
R13
R12
Q10
R88 R89
R9
E
Q7
R20
B
R11 1 R16 R15 R18 R19
4
C95
8
IC2
5 8 R61 C65 R70
9
9
1
R14
C13
C54
IC3
R64
CD14A
C55
C62
CN14
4
Q11
C66 C93 C5
R17 R67
R95 R272 R255
R59
R57 R56 R58
C64
R100
R94
C91 R63
R62
4
5
R81
R69 R68 R65 R66
R55
R5
R203
R253
C61
R222 R220 R221
R267 R268
R270 R271
R264 R265
R261
Q255 Q254 Q253 Q252 Q251
C63
R262 R258
R259
C4
R107
C87
C98
R87
D7
R86
D6
R54 R53
R4 R3
R217 R218 R214
R215 R211 R212 R208
E
Q8
R10
IC5
EB
EB
EB
EB
EB
E
R106
R269
C261 R266 C259 R263 C257
R257
R219 C211 R216 C209
C11
R256
1 R205
EB
EB
EB
EB
EB
B
8
R209
1
1
5
4
R206
R260 C255
C203
C202
C252
C253
C256
C260 C258
C210 C208
SW1
CN9
C204 C206
2 1 F VR1 R 1 R104
C254
5
R105
C90
R93
R99
CN11
6 1
CN12
6 1
SW2
R98
CN10
6
1
4
CN13
SUB
EQ ON
6
Ref. No. Address Ref. No. Address
Q1 3B Q7 3B
Q2 3B Q8 4D
Q3 3C Q9 5D
Q4 3C Q10 4B
Q5 3C Q11 4B
Q6 4C Q12 3C
Ref. No. IC1 IC2 IC3 IC4 IC5 Address 3I 4I 4H 3G 4I Ref. No. Q201 Q202 Q203 Q204 Q205 Q251 Q252 Q253 Q254 Q255 Address 5J 5J 5J 5J 5J 4G 4G 4G 4G 4G
7
Refer to the schematic diagram for the values of resistors and capacitors.
Refer to the schematic diagram for the values of resistors and capacitors.
3
R97
R213 C207 R210 C205 R207
B
Q205 Q204 Q203 Q202 Q201
Q9
R60
R82
14
1
Q4
C
1
4
Q5
LAMP3
R91
R92
R21
E
B
C53
D2
R202 8
7
R252 R251 R71
D3
B
C3
4
A
B
C
D
E
F
G
H
I
J
EQ
SW2
R108 15
LAMP4 (GR)
LAMP2 (OR)
LAMP3 (GR)
LAMP1 (OR)
1
ON R4 10K R5 100K R3 10K R54 10K R55 100K R53 10K
B GR OR
R92 110
D
C
E
A
R91
110
LAMP
1
2
3
4
5
6
7
8
CD14A CN14
1 2 3 5 6 8 4 7 9
9
+B
SW3
2
CN4 L
4 R1 1K
470P C1
IC4
12.6V
+B R203 1.5K
+B
+B C4 22u25 + C5 10u50 +
12.6V
ISO
C2 4.7u50 +
+B
C15 2200P
R FADER F
IC4(1/4)
3.4V 10 3.4V 9
4 8
12.6V
+B
3.4V
R202 1.5K R201 1.5K R251 1.5K
R11 1.5K
IC4(2/4) 3.4V
12 13 14 R204
IC5(1/2)
R205 4.7K
R6 3K
R8
C100 C101
3
R9 270K
0.1
3.4V
R222 150K
270K
11
12
R7
INPUT
2 R51 1K
Q8
R10 10K
1.5K
R12 22K
R20
R19 11K
1.5K
4.0V
IC2(1/2) BUFF
Q10
R14 10K
VR1 (1/2)
30K
C3 100u25 +
R206 4.7K
3.4V
3.4V
3.4V
R18 11K
5.0V 3 2
R21 10K
8
EQ AMP
1
C11 22u25 +
C12 1u50 +
C13 0.1u50 +
C14 1u50 +
3.4V
2 3
8
1
C16 22u25 +
R13 560
R15 1K
CN1
4 3 2 1
L FRONT R
R16
15
13
14
16
R56 3K R57
R71 10K
470P
C51
C206 C207 3900P 0.47u50 +
R59 270K
R58
R
1
IC4(4/4)
0.7V
11
3.4V
3.4V
R253 1.5K
30K
C52 4.7u50 +
C202 4.7u50 +
C210 0.033
C204 1u50 +
C208 0.1
3.4V 6 3.4V 5
1.5K
7
3
+B
10K C64 1u50 +
R70
BUFF
5 4 7
R62 22K
R252 1.5K
2
IC4(3/4)
1
270K
C53 100u25 +
3.4V R254 1.5K
0.1
MUTE
R60
1K
21
Q9
0V
Q11
R64 10K
R207 180
R213 560
R216 560
R210 150
R219 680
R67 33K
R17 33K
R209 33K
R215 39K
R218 39K
R212 33K
R221 33K
R208 2.2K
R214 4.7K
R217 4.7K
R211 2.2K
R220 4.7K
+B
L
H: ON
P. CON
3
R81 10K
R82 4.7K +B +B 14.4V
C65 2200P R93 1.5K +B C92 470P
100K R98
Q201
12.6V
Q202
Q203
Q204
Q205
R66 1K
R69 11K
1.4V
0.7V
HPF SW
3.4V
R61 1.5K
3.4V
VR1 (2/2)
Q2
C97 10u50 + C96 220u10 +
R68 11K
3
LAMP/ LED DRV
C209 1000P
C203 0.33
Q1
0V
3.3V
C205 0.1
C211 270P
C62 1u50 +
C63 0.1u50 +
IC2(2/2) C66
22u25 +
CN2
R63 560 R65 1K 4 3 2 1
L REAR R
3.4V
6
2.7V
Q8,9
BATT
C82 470u16 + C83 0.022
C81 0.047
D1
13.5V
C84 47u16 + 14.2V C88 330u25 + R83 2.2K
SUB
R258 2.2K R261 2.2K R264 4.7K R267 4.7K R270 4.7K R259 33K R262 33K R265 39K R268 39K R271 33K
3.4V
R84 220
R96 6 5 8 6.8K 7
100K
2
+B
14.4V
Q3
D2
+B
+B
12.6V
R99
C93 0.47u50 + R100 3.3K
3.6V
Q12
IC3(1/2)
2 3 4 C95 10u50 1 + 3.6V R102 560
MUTE
R150 470
C150 0.01
+B
GND
1 G1
R85
14.4V
Q4
10K 10K
3.4V
ON
R97 3.3K
CN3
4 3 2 1
L SUB R
C91 3300P
R95 100K
R124 1K
R257 180
R260 150
R263 560
R266 560
R269 680
R86 10K
0V
IC3(2/2) BUFF
C94 0.22u50 +
35
1K
34
36
Q251
Q252
Q253
Q254
Q255
C90 1u50 +
D4
CN15
3.6V
3.6V 0V
R101 22K
Q12
R103 10K
Q5
14.4V
10K
BUFF
R106 1.5K 41
C256 C257 0.47u50 3900P +
C259 1000P
+B
C253 0.33
R87 47K
10K
C255 0.1
C261 270P
D6
D5
4
SW1
42
R272 150K
R107
0V
R89 10
R88
D7
4.7K
13.6V
22
25
23
Q6
C89 33u50 + C85 1000u16 +
R84 18K
8.9V
24
26
120K R90 3.8K
+B
C260 0.033
C254 1u50 +
C258 0.1
10.0V
C252 4.7u50 +
44
41
35
36
42
21
22
23
25
12
13
15
3.4V
5
C86 470u16 +
IC1(1/2)
8
1/2 VCC
7
D3
5
C87 100u25 +
6
3.4V
4
VR2(6/7) 15K(B)
VR2(6/7) 15K(B)
+B
30Hz VR2(6/7)
LED2
LED5
LED7
VR2(1/7)
VR2(2/7)
VR2(3/7)
VR2(4/7)
LED1
LED4
LED6
+B
VR2(5/7)
IC1 IC2,3 IC4 IC5
: : : :
NJM4580MD NJM2068MD NJM2060M UPC4570G2
Q1 Q2 Q3 Q4
: : : :
2SC4640(T.U) 2SC1741A(R) 2SC2060 DTA114ES
Q5 Q6,7 Q8-12 Q201-205,251-255
: : : :
DTC114ES 2SA1782(T.U) 2SC3327-A 2SC2712(GR)
D1,2 D3 D4-6 D7
: : : :
DSK10C-ET1 MTZJ4.3A 1SS133 MTZJ5.1B
LED1-5 : AY3802K LED6,7 : PY3822K
SIGNAL LINE GND LINE B LINE
50
200
800
3.2K
12.8K
SUBWOOFER FREQ.
VR2(7/7)
SUBWOOFER LEVEL
6
2SC1741A(R) 2SC2060
B E C
DTA114ES DTC114ES
E
2SC2712(GR)
B E 8 C
NJM2068MD UPC4570G2
5 14
NJM2060M
8
50
200
800
3.2K
12.8K
LED3
2
3
4
5
6
VR2(7/7) 20K(B)
3.4V
C54 22u25 +
0V
+B
C55 10u50 +
R255 4.7K
IC5(2/2)
4.7K
+B
R256
12.6V
6 4.0V 5 7
3.4V
C61 22u25 +
CN9
2
1
CN10
1 2 3 4 5 6
14
16
CN11
1 2 3 4 5 6
24
26
11
31
1
5.0V
R105 470
13.6V
EQ AMP
CN12
1 2
3
34
4
5
6
CN13
1
2 3 4
2
3
4
5
6
150Hz
+B
7 4 1 1
KGC-4042A
B
C
7
CAUTION: For continued safety, replace safety critical components only with manufacturer's recommended parts (refer to parts list). Indicates safety critical components. To reduce the risk of electric shock, leakagecurrent or resistance measurements shall be carried out (exposed parts are acceptably insulated from the supply circuit) before the appliance is returned to the customer.
·DC voltages are as measured with a high impedance voltmeter. Values may vary slightly due to variations between individual instruments or/and units.
KGC-4042A
44
0V
31
Q7
1
C98 22u25 +
+B R104 820
KGC-4042A
EXPLODED VIEW
A B
24x2
B
30
B
1
1 4
B 724 ILLUM
50
200
800
3.2K
12.8K
FREQ
LEVEL
SW3
VR2-1 VR2-2 VR2-3 VR2-4 VR2-5 VR2-6 VR2-7 LED1 LED2 LED3 LED4 LED5 LED6 LED7 LAMP4 LAMP2
705 A 721
SW2
B
EQ.
23 26
D
LAMP1 LAMP3
706 723
23
2
28x7
704 A
C
F1
731 FADER
3
VR1
SUB
C
SW1
D 722
22 27 20 18 17 16 15
3
702
25
A B C D Parts with exploded view numbers larger than 700 are not supplied.
2.6x5 (F-Tap) BLK 3x5 (Bi-Tap) BLK 3x4 (Bi-Tap) 3x4.5 RIVET
: N85-2605-45 : N86-3005-45 : N09-2630-08 : N29-0053-05
7
KGC-4042A
New Parts Parts without Parts No. are not supplied. Les articles non mentionnes dans le Parts No. ne sont pas fournis. Teile ohane Parts No. werden nicht geliefert.
Ref. No. d e
A N d w
PARTS LIST
Destination
Parts No.
Description
Ref. No. d e
C62 C63 C64 C65 C66 C81 C82 C83 C84 C85 C86 C87 C88 C89 C90 C91 C92 C93 C94 C95 C96 C97 C98 C100 C101 C150 C202 C203 C204 C205 C206 C207 C208 C209 C210 C211 C252 C253 C254 C255 C256 C257 C258 C259 C260 C261 CN1 -4 CN9 CN9 CN10 CN10 CN11 CN11 CN12
A N d w
Parts No.
CE04DW1H010M CE04NW1H0R1M CE04DW1H010M CK73FB1H222K CE04NW1E220M CF92FV1H473J CE04DW1C471M CK45FF1H223Z CE04NW1C470M C90-5249-08 CE04DW1C471M CE04DW1A101M CE04DW1C331M CE04DW1V330M CE04DW1H010M CK73FB1H332K CC73FCH1H471J CE04DW1HR47M CE04NW1HR22M CE04DW1H100M CE04DW1A221M CE04DW1H100M CE04NW1E220M CK73FB1H104K CK73FB1H104K CK73FB1H103K CE04DW1H4R7M CF92FV1H334J CE04DW1H010M CK73FB1H104K CE04DW1HR47M CK73FB1H392K CK73FB1H104K CK73FB1H102K CK73FB1H333K CC73FCH1H271J CE04DW1H4R7M CF92FV1H334J CE04DW1H010M CK73FB1H104K CE04DW1HR47M CK73FB1H392K CK73FB1H104K CK73FB1H102K CK73FB1H333K CC73FCH1H271J ELECTRO ELECTRO ELECTRO CHIP C ELECTRO MF-C ELECTRO CERAMIC ELECTRO ELECTRO ELECTRO ELECTRO ELECTRO ELECTRO ELECTRO CHIP C CHIP C ELECTRO ELECTRO ELECTRO ELECTRO ELECTRO ELECTRO CHIP C CHIP C CHIP C ELECTRO MF-C ELECTRO CHIP C ELECTRO CHIP C CHIP C CHIP C CHIP C CHIP C ELECTRO MF-C ELECTRO CHIP C ELECTRO CHIP C CHIP C CHIP C CHIP C CHIP C
Description
1.0UF 0.1UF 1.0UF 2200PF 22UF 0.047UF 470UF 0.022UF 47UF 1000UF 470UF 100UF 330UF 33UF 1.0UF 3300PF 470PF 0.47UF 0.22UF 10UF 220UF 10UF 22UF 0.10UF 0.10UF 0.010UF 4.7UF 0.33UF 1.0UF 0.10UF 0.47UF 3900PF 0.10UF 1000PF 0.033UF 270PF 4.7UF 0.33UF 1.0UF 0.10UF 0.47UF 3900PF 0.10UF 1000PF 0.033UF 270PF 50WV 50WV 50WV K 25WV J 16WV Z 16WV 16WV 16WV 10WV 16WV 35WV 50WV K J 50WV 50WV 50WV 10WV 50WV 25WV K K K 50WV J 50WV K 50WV K K K K J 50WV J 50WV K 50WV K K K K J
Destination
KGC-4042A
1 3 4 15 16 17 18 20 22 F1 23 24 25 26 27 28 30 A B C D LAMP1,2 LAMP3,4 LED1 -5 LED6 ,7 C1 C2 C3 C4 C5 C11 C12 C13 C14 C15 C16 C51 C52 C53 C54 C55 C61 2A 1A 3A 2B 2A 2A 1A 2A 1A 2B 2B 2B 2B 1A 1A 3B 3B 3B 3B 2B 2B 2B 1B 2A 1A A01-2568-08 A64-0071-08 A21-0474-03 B46-0100-50 B64-0229-00 E30-3646-08 E30-3647-08 E30-3648-08 E30-3649-08 E30-3654-08 F29-0049-05 F06-3026-05 H01-9463-08 H10-4326-08 H11-1502-08 H25-0233-04 H25-1101-04 H25-1642-04 J19-4495-08 J21-3693-04 K29-5541-08 K24-0700-08 K24-0710-08 K29-3501-08 N99-1543-08 N85-2605-45 N86-3005-45 N09-2630-08 N29-0053-05 B30-1396-08 B30-1397-08 AY3802K PY3822K CC73FCH1H471J CE04DW1H4R7M CE04DW1A101M CE04NW1E220M CE04DW1H100M CE04NW1E220M CE04DW1H010M CE04NW1H0R1M CE04DW1H010M CK73FB1H222K CE04NW1E220M CC73FCH1H471J CE04DW1H4R7M CE04DW1A101M CE04NW1E220M CE04DW1H100M CE04NW1E220M METALLIC CABINET PANEL ASSY DRESSING PANEL WARRANTY CARD INSTRUCTION MANUAL CORD WITH PLUG (IN) CORD WITH PLUG (OUT-F) CORD WITH PLUG (OUT-R) CORD WITH PLUG (OUT-SUB) DC CORD INSULATING COVER FUSE (3A) ITEM CARTON CASE POLYSTYRENE FOAMED FIXTURE POLYSTYRENE FOAMED BOARD PROTECTION BAG (50X100) PROTECTION BAG (150X500) PROTECTION BAG (200X300) LAMP HOLDER L TYPE HARDWARE FIXTURE KNOB (FADER) KNOB (EQ) KNOB (SUB) KNOB ASS'Y (GE) SCREW SET FLAT HEAD TAPTITE SCREW BINDING HEAD TAPTITE SCREW TAPTITE SCREW PUSH RIVET LAMP ASS'Y LAMP ASS'Y LED LED CHIP C ELECTRO ELECTRO ELECTRO ELECTRO ELECTRO ELECTRO ELECTRO ELECTRO CHIP C ELECTRO CHIP C ELECTRO ELECTRO ELECTRO ELECTRO ELECTRO 470PF 4.7UF 100UF 22UF 10UF 22UF 1.0UF 0.1UF 1.0UF 2200PF 22UF 470PF 4.7UF 100UF 22UF 10UF 22UF J 50WV 10WV 25WV 50WV 25WV 50WV 50WV 50WV K 25WV J 50WV 10WV 25WV 50WV 25WV
ELECTRIC UNIT
E40-3239-05 E39-0459-08 E41-0009-05 E39-0456-08 E41-0223-08 E39-0456-08 E41-0223-08 E39-0456-08
PIN ASS'Y WIRING HARNESS PIN ASS'Y WIRING HARNESS PIN ASS'Y WIRING HARNESS PIN ASS'Y WIRING HARNESS
indicates safety critical components.
8
E: Europe K:North America M: Other Areas W: Without Europe
KGC-4042A
New Parts Parts without Parts No. are not supplied. Les articles non mentionnes dans le Parts No. ne sont pas fournis. Teile ohane Parts No. werden nicht geliefert.
Ref. No. d e
CN12 CN13 CN13 CN14 CN15 R1 R3 ,4 R5 R6 R7 R8 R9 R10 R11 R12 R13 R14 R15 ,16 R17 R18 ,19 R20 R21 R51 R53 ,54 R55 R56 R57 R58 R59 R60 R61 R62 R63 R64 R65 ,66 R67 R68 ,69 R70 R71 R81 R82 R83 R84 R85 R86 R87 R88 R89 R90 R91 ,92 R93 R94 R95 R96 R97
A N d w
PARTS LIST
Destination
Parts No.
E41-0223-08 E39-0458-08 E41-0090-05 E39-0457-08 E40-3677-05 RK73FB2A102J RK73FB2A103J RK73FB2A104J RK73FB2A302J RK73FB2A274J RK73FB2A303J RK73FB2A274J RK73FB2A103J RK73FB2A152J RK73FB2A223J RK73FB2A561J RK73FB2A103J RK73FB2A102J RK73FB2A333J RK73FB2A113J RK73FB2A152J RK73FB2A103J RK73FB2A102J RK73FB2A103J RK73FB2A104J RK73FB2A302J RK73FB2A274J RK73FB2A303J RK73FB2A274J RK73FB2A103J RK73FB2A152J RK73FB2A223J RK73FB2A561J RK73FB2A103J RK73FB2A102J RK73FB2A333J RK73FB2A113J RK73FB2A152J RK73FB2A103J RK73FB2A103J RK73FB2A472J RK73FB2A222J RK73FB2A183J RK73FB2A102J RK73FB2A103J RK73FB2A473J RK73FB2A124J RK73FB2A100J RK73FB2A392J RD14BB2C111J RD14BB2C152J RK73FB2A221J RK73FB2A104J RK73FB2A682J RK73FB2A332J
Description
PIN ASS'Y WIRING HARNESS PIN ASS'Y WIRING HARNESS SOCKET FOR PIN ASS'Y CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R RD RD CHIP R CHIP R CHIP R CHIP R 1.0K 10K 100K 3.0K 270K 30K 270K 10K 1.5K 22K 560 10K 1.0K 33K 11K 1.5K 10K 1.0K 10K 100K 3.0K 270K 30K 270K 10K 1.5K 22K 560 10K 1.0K 33K 11K 1.5K 10K 10K 4.7K 2.2K 18K 1.0K 10K 47K 120K 10 3.9K 110 1.5K 220 100K 6.8K 3.3K J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/6W 1/6W 1/10W 1/10W 1/10W 1/10W
Ref. No. d e
R98 ,99 R100 R101 R102 R103 R104 R105 R106 R107 R108 R124 R150 R201-204 R205,206 R207 R208 R209 R210 R211 R212 R213 R214 R215 R216 R217 R218 R219 R220 R221 R222 R251-254 R255,256 R257 R258 R259 R260 R261 R262 R263 R264 R265 R266 R267 R268 R269 R270 R271 R272 VR1 VR2 SW1 SW2 SW3
A N d w
Parts No.
RK73FB2A104J RK73FB2A332J RK73FB2A223J RK73FB2A561J RK73FB2A103J RD14BB2C621J RD14BB2C471J RD14BB2C152J RK73FB2A472J RD14BB2C150J RK73FB2A102J RK73FB2A471J RK73FB2A152J RK73FB2A472J RK73FB2A181J RK73FB2A222J RK73FB2A333J RK73FB2A151J RK73FB2A222J RK73FB2A333J RK73FB2A561J RK73FB2A472J RK73FB2A393J RK73FB2A561J RK73FB2A472J RK73FB2A393J RK73FB2A681J RK73FB2A472J RK73FB2A333J RK73FB2A154J RK73FB2A152J RK73FB2A472J RK73FB2A181J RK73FB2A222J RK73FB2A333J RK73FB2A151J RK73FB2A222J RK73FB2A333J RK73FB2A561J RK73FB2A472J RK73FB2A393J RK73FB2A561J RK73FB2A472J RK73FB2A393J RK73FB2A681J RK73FB2A472J RK73FB2A333J RK73FB2A154J R10-3637-08 R29-1612-08 S40-2340-08 S40-4065-08 S62-0822-08 CHIP R CHIP R CHIP R CHIP R CHIP R RD RD RD CHIP R RD CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R
Description
100K 3.3K 22K 560 10K 620 470 1.5K 4.7K 15 1.0K 470 1.5K 4.7K 180 2.2K 33K 150 2.2K 33K 560 4.7K 39K 560 4.7K 39K 680 4.7K 33K 150K 1.5K 4.7K 180 2.2K 33K 150 2.2K 33K 560 4.7K 39K 560 4.7K 39K 680 4.7K 33K 150K J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J 1/10W 1/10W 1/10W 1/10W 1/10W 1/6W 1/6W 1/6W 1/10W 1/6W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W
Destination
J 1/10W J 1/10W J 1/10W
VARIABLE RESISTOR VARIABLE RESISTOR(1-7) PUSH SWITCH PUSH SWITCH SLIDE SWITCH
indicates safety critical components.
E: Europe K:North America M: Other Areas W: Without Europe
9
KGC-4042A
New Parts Parts without Parts No. are not supplied. Les articles non mentionnes dans le Parts No. ne sont pas fournis. Teile ohane Parts No. werden nicht geliefert.
Ref. No. d e
D1 ,2 D3 D4 -6 D7 IC1 IC2 ,3 IC4 IC5 Q1
A N d w
PARTS LIST
Destination
Parts No.
DSK10C-ET1 MTZJ4.3A 1SS133 MTZJ5.1B NJM4580MD NJM2068MD NJM2060M UPC4570G2 2SC4640(T,U)
Description
DIODE ZENER DIODE DIODE ZENER DIODE IC IC(OP AMP) ANALOGUE IC ANALOGUE IC TRANSISTOR
Ref. No. d e
Q2 Q3 Q4 Q5 Q6 ,7 Q8 -12 Q201-205 Q251-255
A N d w
Parts No.
2SC1741A(R) 2SC2060 DTA114ES DTC114ES 2SA1782(T,U) 2SC3327-A 2SC2712(GR) 2SC2712(GR)
Description
TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR
indicates safety critical components.
Destination
E: Europe K:North America M: Other Areas W: Without Europe
SPECIFICATIONS
Specifications subject to change without notice.
Audio Section
Input Impedance .............................................................. 10k Output Impedance .......................................................... 600 Signal to Noise Ratio ..................................................... 100dB T.H.D. ............................................................................. 0.01% Frequency Response (-3dB) ............................. 10Hz~60kHz Gain ................................................................................... 0dB
Equalizer Section
Equalizer Center Frequency .................. 50Hz, 200Hz, 800Hz, 3.2kHz, 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
General
Operating Voltage ........................................... 14.4V (11~16V) Current Consumption (MAX) .......................................... 0.18A Dimensions (WxHxD) ..... 89×25×130 mm (3-1/2×1×5-1/8 in) Weight ................................................................ 0.4 kg (0.9 lb)
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
KENWOOD SERVICE CORPORATION
P.O. Box 22745, 2201 East Dominguez Street, Long Beach, CA90801-5745, U.S.A.
KENWOOD ELECTRONICS ITALIA S.p.A.
Via G. Sirtori 7/9, 20129 Milano, Italy
KENWOOD ELECTRONICS CANADA INC.
6070 Kestrel Road, Mississauga, Ontario, Canada L5T 1S8
KENWOOD IBÉRICA S.A.
Bolivia, 239-08020 Barcelona, Spain
KENWOOD ELECTRONICS LATIN AMERICA S.A.
P.O. Box 55-2791 Paitilla, Plaza Credicorp Bank Panama, Piso 9, Oficina 901, Calle 50, Panama, Republic of Panama
KENWOOD ELECTRONICS AUSTRALIA PTY. LTD.
(A.C.N. 001 499 074) 16 Giffnock Avenue, Centrecourt Estate, North Ryde, N.S.W. 2113, Australia
KENWOOD ELECTRONICS BRASIL LTDA.
Alameda Ministro Rocha Azevedo No. 456, Edificio Jaú, 10o Andar, Cerqueira César, Cep 0140-001, São Paulo-SP-Brasil
KENWOOD ELECTRONICS (HONG KONG) LTD.
Unit 3712-3724, Level 37, Tower 1, Metroplaza, 223 Hing Fong Road, Kwai Fong, N.T., Hong Kong
KENWOOD ELECTRONICS UK LIMITED
Kenwood House, Dwight Road, Watford, Herts, WD1 8EB, United Kingdom
KENWOOD ELECTRONICS GULF FZE
P.O. Box 61318, Jebel Ali, Dubai, U.A.E.
KENWOOD ELECTRONICS (THAILAND) CO., LTD.
2019 New Pechburi Road, Bangkapi, Huaykwang, Bangkok, 10320 Thailand
KENWOOD ELECTRONICS DEUTSCHLAND GMBH
Rembrücker-Str. 15, 63150 Heusenstamm, Germany
KENWOOD ELECTRONICS FRANCE S.A.
13, Boulevard Ney, 75018 Paris, France
KENWOOD ELECTRONICS SINGAPORE PTE. LTD.
1 Genting Lane, #07-00, Kenwood Building, Singapore 349544
KENWOOD ELECTRONICS BELGIUM N.V.
Mechelsesteenweg 418, B-1930 Zaventem, Belgium
KENWOOD ELECTRONICS (MALAYSIA) SDN BHD
#4.01 Level 4, Wisma Academy, Lot 4A, Jalan 19/1, 46300 Petaling Jaya, Selangor Darul Ehsan, Malaysia