Ksc-30 - Kenwood TK-2160 Service Manual

New
Ref. No. Address Parts No.
parts

KSC-30

A02-3656-08
∗
A02-3841-08
∗
B43-1151-08
∗
B62-1754-08
∗
B62-1755-08
∗
B72-2209-08
∗
E03-0453-08
E23-1190-08
G13-1547-08
N83-2610-45
∗
W 02-3671-08
W 08-0479-05
W 08-0513-05
W 08-0558-15
KSC-30
Description Destination
CABINET BOTTOM
CABINET UPPER
BADGE
INSTRUCTION M ANUAL K,T
INSTRUCTION M ANUAL E
M ODEL NAM E PLATE
DC JACK
RELAY TERM INAL
CUSHION
PAN HEAD TAPTITE SCREW
ELECTRIC CIRCUIT M ODULE
AC ADAPTER 120V AC 60HZ K
AC ADAPTER 230V AC 50HZ T
AC ADAPTER 230V AC 50HZ E
INPUT+ D9
INPUT-
Operating flow chart
INITIALIZATION
INSERT BATTERY
Vs : Low
(Ni-Cd or Ni-MH)
Charging
200m A
Red LED turn on
(Charging timer start counting)
Charging complete
(approx. 11hours)
LED OFF
IC 1
NJM78L10A
10V
3 IN J4
1
OUT
0
TP IC 2
HEF4541BP
Rt 2 Rt
1
Vdd
33k 180k
2
Ct 2.2u
3
Rs 470k
4
NC NC
5
R35
6 RESET
56k
7
R18 OUT
100k
Q8
2SC945
Q3
2SA1015(Y)
Vadp
R3 12
R10 12
D1
MTZJ2.0B
D3 D5
1N4148
1N4148
D4
1N4148
Q7
2SC945
R16
56k
TK-2160
POWER ON
Does S terminal
connect?
NO
YES
Vs : High
Battery is not
(Li-ion)
Distinguish the
correspond
kinds of battery
LED OFF
J1
0
J2
0
R33
0
14
13
12
Vadp
11
10 J3
9
0
Vdd
8
R31
0
LED1
R1
1k
Q1
- 1
R27
2SA146 9
B1+ 200m A
0
- 2
R28
B2+ 200m A
0
B-
Q5
R14
3.9k
2SC945
S
Vadp
Vdd
41