Casio FV-600BA Service Manual & Parts List page 53

Pin No. Name
22, 23 NC
24 TUEN
25 TUCLOCK
26 TUDATA
27 NC
28 GND
29 OSC0
30 OSC1
31 RED
32 GREEN
34 BLUE
33 NC
35 BLANK
36 HD
37 NC
38 VD
39 HSCNT
40, 41 NC
42 SCR DWN
43 POS40
44 NC
45 POS10
46 TULK
I/O
— Not used
Out Receiving frequency and band switching signals
— Not used
— CND terminal
LC oscillation terminals for character display
— Oscillation frequency: Approx. 10 MHz
Out RGB signals for character display
— Not used
Out Picture blanking signal for character display
Horizontal synchronizing signal for character
In
display
— Not used
In Vertical synchronizing signal for character display
Synchronizing pulse input terminal
In CPU judges if synchronizing pulses exist by
internal counter.
— Not used
Screen monitor terminal
In H: Screen down
L: Screen up
Function switching terminal
In
Connect to GND in FV-600
— Not used
Switching for EEP-ROM specification terminal
In H: BR24C01AF
L: µPD6253GS
Tuner PLL signal terminal
L: Lock
In
— 52 —
Description Note
PLL:
Phase locked
loop