TK-7150
68
Pin No.
Name Description
14 SB Power output after power switch. 13.6V±15%,
1.1A max. at 25°C, 0.8A max. at 60°C
15 TXS TX sense signal output. Active high with 10kΩ
pull-up to 5V. L ≤ 0.3V, H ≥ 4.8V
16 HR1 Horn alert signal output 1. 1A max.
17 AFO Filtered audio output (DC coupled). Zo ≤1kΩ
PA : MIC signal output. 0.65Vp-p typ. (1kHz/5mV input)
RX : RX low level output. Wide : 1.3Vp-p typ.,
Narrow : 1.1Vp-p typ. (Standard modulation)
18 E Ground.
19 DEO Detected signal output (Capacitor-coupled).
20 AO1 Auxiliary output 1 (Programmable). Active low
with 10kΩ pull-up to 5V (100mA max.) (Default
none). L ≤ 0.3V, H ≥ 4.8V
21 AI1 Auxiliary input 1 (Programmable). Active low
with 47kΩ pull-up to 5V (Default none).
L ≤ 0.8V, H ≥ 2.5V
22 AO4 Auxiliary output 4 (Programmable). Active low
open collector (100mA max.) (Default none).
L ≤ 0.3V
23 HR2
Horn alert signal output 2. 1A max. (Default ground)
24 AI3 Auxiliary input 3 (Programmable). Active low
with 47kΩ pull-up to 5V (Default none).
L ≤ 0.8V, H ≥ 2.5V
25 ME MIC ground.
* and ** : Pair
4. ACC 6-pin Connector
Pin No.
Name Description
1 IGN Ignition sense input.
2 OS2 BTL output for external speaker B (PA).
3 OS1 BTL output for external speaker B (PA).
4 ES2 BTL output for external speaker A.
5 ES1 BTL output for external speaker A.
6 RS1 Remote speaker switch.
13121110987654321
20
1918
17
16
25
24232221
1514
TERMINAL FUNCTION / OPTIONS
4
1
5
2
6
3
1. KES-5 (External Speaker)
1-1. External View
2. KRK-9 (Single Control Head Remote Kit)
1-1. External View
1-2. Parts List
Ref. No.
Parts No.
Description
New
parts
✽ A62-1050-08 Panel assy
✽ A82-0050-08 Rear panel
✽ B43-1142-08 Badge Panel
✽ E30-3479-08 Speaker cable
✽ G13-1923-08 Cushion SP front
✽ G53-1553-08 Packing Rear panel
✽ J29-0699-08 Bracket
✽ N08-0551-08 Dressed screw Bracket
✽ N99-2031-08 Screw set Acc
✽ T07-0741-08 Speaker
✽ : New parts
1-2. Parts List
Ref. No.
Parts No. Description
New
parts
✽ A62-1039-02 Panel Body
✽ A82-0049-02 Rear panel Head
✽ E37-1008-05 Lead wire with connector 11P
✽ F07-1865-03 Mold cover For cable
✽ G02-0895-04 Earth spring Cable GND
✽ G53-1552-03 Packing Rear panel
✽ J21-8447-04 Hardware fixture Panel
✽ J29-0698-03 Bracket Acc
✽ N08-0550-04 Dressed screw Acc
N87-3008-45 Brazier head taptite screw Panel
✽ N99-2032-05 Screw set Acc
✽ : New parts
