Ksc-30 - Kenwood TK-3160 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
∗
W02-3671-08
W08-0479-05
W08-0513-05
W08-0558-15
KSC-30
Description Destination
CABINET BOTTOM
CABINET UPPER
BADGE
INSTRUCTION MANUAL K,T
INSTRUCTION MANUAL E
MODEL NAME PLATE
DC JACK
RELAY TERMINAL
CUSHION
PAN HEAD TAPTITE SCREW
ELECTRIC CIRCUIT MODULE
AC ADAPTER 120V AC 60HZ K
AC ADAPTER 230V AC 50HZ T
AC ADAPTER 230V AC 50HZ E
INPUT+ INPUT+ D9 D9
INPUT- INPUT-
Operating flow chart
INITIALIZATION
INSERT BATTERY
Vs : Low
(Ni-Cd or Ni-MH)
Charging
200mA
Red LED turn on
(Charging timer start counting)
Charging complete
(approx. 11hours)
LED OFF
IC 1
NJM78L10A NJM78L10A
10V 10V
3 IN 1 J4 J4
IN OUT OUT
0
TP TP IC IC 2
HEF4541BP HEF4541BP
Rt Rt 2 Rt Rt
1
Vdd Vd
33k 33k 180k 180k
2
Ct Ct 2.2u 2.2u
3
Rs Rs 470k 470k
4
NC NC NC NC
5
R3 R35
6 RESET RESET
56k 56k
7
R18 R1
OUT OUT
100k 100k
Q Q8
2SC945 2SC945
Q3 Q3
2SA1015(Y) 2SA1015(Y)
Vadp Vadp
R3 R3 12 12
R10 12 R10 12
D1 D1
MTZJ2.0B MTZJ2.0B
D3 D3 D5 D5
1N4148 1N4148
1N4148 1N4148
D4 D4
1N4148 1N4148
Q7 Q7
2SC945 2SC945
R1 R16
56k 56k
TK-3160
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 14
13 13
12 12
Vadp Vadp
11 11
10 10 J3 J3
9
0
Vdd Vdd
8
R31
0
LED1 LED1
R1 R1
1k 1k
Q1 Q1
- - 1
R27 R2
2SA146 9 2SA146
B1+ 200m B1+ 200m A
0
- - 2
R28 R2
B2+ 200m A B2+ 200m
0
B-
Q5 Q5
R1 R14
3.9k 3.9k
2SC945 2SC945
S
Vadp Vadp
Vdd Vdd
39