18
TK-885
Public address
The signal from pin 13 of IC7 on the TX-RX unit drives PA
relay (K1) in the KAP-1 and switches the audio power ampli-
fier output between the external PA system (through KCT-19)
and internal and external speakers.
To use the PA function, R109 on the TX-RX unit must be
removed.
R109
Use the PA function
No
Do not use the PA function
Yes
TX-RX UNIT
(A/2)
KCT-19
CN7
PA
R109
ANT
Fig. 11 /
7. Fitting the Control Panel Upside Down
The TK-885 control panel can be fitted upside down, so
the transceiver can be mounted with its internal speaker (in
the upper half of the case) facing down in your car.
1. Remove the control panel and the TX-RX unit (B/2) control
section. (Fig. 12)
2. Fold the flat cable (
) in the opposite direction (
).
3. Rotate the control section (
) 180 degrees (
).
4. Insert the flat cable into the control section connector,
CN502 (
).
5. Mount the control section on the transceiver (
).
CN502
1
2
3
4
5
6
1
3
5
2
4
6
Fig. 13 /
Fig. 12 /
INSTALLATION /
1
2
3
4
6
5
Summary of Contents for TK-885
Page 6: ...5 TK 885 OPERATING FEATURES 1 2 5 6 7 8 9 11 10 3 4 ...
Page 7: ...6 TK 885 OPERATING FEATURES ...
Page 52: ...51 TK 885 1 8 1 BLC 2 PSB 3 E 4 PTT 5 ME 6 MIC 7 HOOK 8 CM ...
Page 56: ...53 TK 885 55 ...
Page 58: ...54 TK 885 57 ...
Page 60: ...55 TK 885 59 ...
Page 62: ...56 TK 885 61 ...
Page 64: ...57 TK 885 45 63 ...
Page 66: ...58 TK 885 65 ...
Page 75: ...TK 885 TK 885 TK 885 87 BLOCK DIAGRAM ...
Page 78: ...91 TK 885 ...
