Sony CCD-F35 Service Manual page 52

ICCD-F35/F36,/F280
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Signal vo Pin No. /O Level
ae
Pin @ of ICSO1
ae (Rae
RESET 1 | Pin@ sfICSO1 | Normally: "H" (Reset: "L")
TOSMOCS I eae,
1V period "L" pulse (18 msec period in VTR mode)
COSMO SI
I Pin @ of kc
1V period "H" pulse train (18 msec period in VIR mode)
COSMO SO
fo) Bn @
1V period "L" pulse train (18 msec period in VTR mode)
COSMO SCK
vo | Pi i ote
1V period "L" pulse train (18 msec period in VTR mode)
Pin@ of C501 | "L™ When power switch (S501 on the VK-1 board) is set to CAMERA
TAMPSW
1 | Pin@ of IC501 | osiion and standby switch (S951 on the RC-26 board) to STANDBY
position.
MINS 1 dae abet No key matrix input signal: "H" (Other: "L" )
Sa Pin @ of IC5O1 Fite ey ite
MING I Fae board | No key matrix input signal: "H" (Other: "L")
ae
Pin @ of IC501 | Normally: "H" ("L" when start/stop button (S952 on the RC-26 board or
STARTSTOP,
© | onCO-2 board | S451 on the MA-21 board) is pressed.)
EIECT 1 En Oa
Normally: "H" ("L" when EJECT switch (S508 on VK-1 board) is pressed.)
oR 1 | Pin @ of 1C501 | Normally: "H"
on CO-2 board | ("L" pulse when power button of the remote controller is tumed on.)
Pin @ of ICSO1 Se ar
DEW 1 | Pin@ of C501 | Normally: "H" ("L? when dew)
SERBOWN
| _ _ | Pin@ of IC501 | Main battery voltage (CAM UNREG) is divided by RVSSI (battery down
on CO-2 board adjustment) and input. For detecting battery end/pre-end.
STILL ADJ I Pn ore
DC voltage set by RVS52 (STILL adjustment) on the CV-8 board is input.
abe | Pin @of 501 | Normal playback: "L"
on CO-2 board | ("H" when PB RF signal is not reproduced due to head clog, etc..
pp SPL
1 | Pin@ of C501 | Recording speed mode detection signal in FF, REW, CUE or REVIEW mode
on CO-2 board | ("H" in SP mode, "L" in LP mode)
aa Pin @ of IC501_| "Normally: "H"
ase ed | | on CO-2 board
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