Panasonic RQ-X11 - Terminal Function of IC; IC4 (TB2004 F012) Mechanism Control Terminal Functions; IC, Transistor, and Diode Terminal Guides

Mi TERMINAL FUNCTION OF IC
°/C4 Eee Mechanism control
0
Division
7 System clock terminal
LID Detection signal whether the
cassette tape is inserted
Inputs the remote control
signal
Inputs the mechanism
7 f
operation signal (PLAY)
At low: PLAY
Inputs the mechanism
operation signal (REW)
At low: REW
Inputs the mechanism
operation signal (FF)
At low: FF
Inputs the mechanism status
detection signal (FWD)
At low: FWD
Inputs the signal for the
derection of tape rotation.
When the pulse signal is input:
The current mode remains set
as the tape is rotating.
No pulse signal: Stops or
starts reverse playback as the
tape has stopped rotating (ie,
reched the end)
Input the TPS control signal.
inputs the mechanism status
detection signal (FF/REV)
At high: FF
At cam 2 high: REV
e Terminal guide of IC’s, transistors and diodes
Cathode
Anode
Cathode
Anode eS
Anode
D1
Anode
Cathode —
D2
1/0
Division
Inputs the mechanism status
detection signal (REW/REV)
CAM 2
_ ae
At high: REW
CCW
At cam1 high: REV
Outputs the motor drive signal
(MOTOR ON/OFF).
At high: ON
At low: OFF
Outputs the reversing motor
drive control signal |
At high: REV
At low: FF
Outputs the muting signal
Atlow: muting ON
Outputs the remote control
LED signal
Atlow: LED ON
Outputs the mechanism
operation signal (STOP).
At low: STOP
Outputs the power switching
signal
At low: ON
FWD/REV select terminal
At high: FWD ON
At low: REV ON
Outputs the DC-DC converter
CONT drive signal
Power supply terminal