Denon DCD-715 - IC TERMINAL FUNCTION LIST (CONTINUED); CXA1372 S Terminal Functions

DCD-715/6 15
CXA1372S Terminal Function
Symbol ely Terminal Function
ri eee | Tracking ertorsignalinputterminal, error os input terminal.
[2 _[rorot | 1 | apactor connecting erinalforime consantatthetmecigefech ———SSCSC“‘“‘*S*S*‘“‘~“~*~*~“<~CS*~*d
Pa | arsc | 1 | Imputterminal of ATSC detecing window comparator SSSCSC~“~“~“*S*S*SCSCSCS~«*
pa [rec | 1 | tnputterminalotccus zer-cosscomparsion, = SSSCSCSCSCSCSC“~“~“S~“<“<C
Ps [Fe | 1 _| Focus enorsignalinputtemina SS SSCSCSC~“SC“~SsCs‘“—s*SCSC~S~S*Y
Pe [Foret | 1 | capacitor connecting terminal forte consianatiheme tases ——SSCSCSCSC“‘~“<=S*SC*t*t*‘*~*~*
Pvc | 1 | midpointvotagenmputtemings SS CSCSCSC“*S*SCSC~s~s~Ss~S~*Y
|e [rao | 1 __| incase of reducing higher range gain of focus servo, connect a capacitor between this terminal and terminal number (9).
| 9 [rss | it | shitshignerrange gain offocussevobyFSSONOFF
| to [rie |__| Terminal for external time constant to increase lower range offocusseno.
Pn [reo | 0 | rowsaweoups SS OSOSCSSCSCS*~*S
I Reverse input terminal for focus amplifier.
[19 | sir | 1 | Nomevers input terminal forsiedampliet ———SCSCSCSCSCSCSCSCSCSCSCSCSC‘Ci‘“‘“<“<CSCS*”
fio | 0 | sedaweout SS SCSCSC~C~SCSCSsCSSCSC“‘“‘“SCSCSCSC~*d
Leber deg el
[ze | rset | 1 | Terminal to compensate peakin ocusrackngphase——~=~S~*~“‘“S*S*S*SCS*C“‘“‘“‘*“~*C*~C*‘“;~‘“S~SCS*~*
[23 [ise | 1 | Devers a current io set the height of focus search tackjump.and sedhek ——SSSSCSC*S
Temi or even NVOFE 1 dete ie erste,
SSTOP Ree Terminal for limit switch ON/OFF to detect disc innermost circle
Le | ssrop |
| 26 | oinc |_| Terminatis used at the time of 1 track jump. A47 kohm pull up resistoris included,
LOCK he ths bl Reckless drive ee circuit of sled: activates at “L". A47k ohm pull up resistor is included.
Resse 1c Wl el ameiomavenionen a ee ee ee
2 far fs Latch input from CPU.
DATA Serial data input from CPU.
ee Reset input terminal. Resets at "L"
| 32 | cour | Terminal to output signal for track number count
| 33 | sENS | Terminal to output FZC, AS, TZC, SSTOP by command from CPU
| 35 | miRR | Ouiput terminal for MIRR comparator.
| 36 | orct |
DFCT Output terminal for DEFECT comparator.
tt
37 ASY Input terminal for auto-symmetric control.
38 EFM [e) Output terminal for EFM comparator.
39 FOK [@) Output terminal for focus OK (FOK) comparator.
ce) DEFECT bottom hold output terminal.
a1_| coe
Fail emamescmchmminiemecc termi. 6 0 oo Sed
| 4a [op | 1 __| MIRF hots capacitor connecting terminal. Anon-reverse input terminal for MIRR comparator, |
ee eee
[ ouput terminal AF summing ampier Checkpoitioreyepatem.
Output terminal for RF summing amplifier. Check point for eye pattern
ee Tracking zero-cross comparator input terminal.
19