Specifications - Kenwood KSC-SW1 Service Manual

KSC-SW1
AUDIO UNIT (X09-5880-00)
A N
Ref. No. d e Parts No.
d w
D9-11 1SS133
D12 UDZS9.1B
D13 UDZS5.1B
D14 UDZS15B
D15 UDZS5.6B
D16 B30-1365-05
D17 UDZS9.1B
D18-20 1SS133
D21 UDZS6.8B
D22 UDZS4.7B
D100-105 DA204U
D106 LM1MA142WK-G
D107,108 1SS133
D109 UDZS5.1B
D110 UDZS5.6B
D111,112 1SS133
IC1,2 BA4560F
IC100 BA10358F
IC101,102 NJM2172V-ZBTE2 ANALOGUE IC
IC103,104 BA4560F
Amplifier Section
Maximum power output ................................................ 150W
Rated power output ........................................................ 75W
Frequency response ............................................. 35~120Hz
S/N ratio ........................................................................ 85dB
Harmonic component distortion ............................. 1%, 1kHz
Rated input level
RCA .......................................................................... 50mV
SP ......................................................................... 1000mV
Cutoff frequency .................................................... 50~120Hz
Operating voltage (Minus earth) ................................... 14.4V
Maximum current consumption ......................................... 8A
PARTS LIST
Desti-
Description
nation
DIODE
ZENER DIODE
ZENER DIODE
ZENER DIODE
ZENER DIODE
LED
ZENER DIODE
DIODE
ZENER DIODE
ZENER DIODE
DIODE
DIODE
DIODE
ZENER DIODE
ZENER DIODE
DIODE
ANALOGUE IC
ANALOGUE IC
ANALOGUE IC

SPECIFICATIONS

A N
Ref. No. d e Parts No.
d w
IC105 E-TDA7575
Q1 2SB1241
Q2-4 2SC4081
Q5 2SD1863
Q6 2SA1576A
Q7 2SC4081
Q9-12 2SC4081
Q100,101 2SC4081
Q102 DTA124EUA
Q103 2SC4081
Q104 2SA1576A
Q105 DTA124EUA
Q106,107 2SC4081
Cabinet Section
Type ............................................................. Passive rageetar
Speaker
Woofer ...................................... 160mm silver corting corn
Passive ..................................... 160mm silver corting corn
Impedance .................................................................... 2+2Ω
Maximum power input .................................................. 150W
Rated power input .......................................................... 75W
Frequency response ........................................... 35~1700Hz
Installation size (W x H x D) .................... 400 x 91 x 228 mm
Weight ........................................................................... 3.6kg
KENWOOD follows a policy of continuous advancements
in development. For this reason specifications may be
changed without notice.
Desti-
Description
nation
ANALOGUE IC
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
Indicates safety critical components.