Hitachi VM-H675LA Service Manual page 90

Pin I/O Active Abbreviation
No. Level
91 ----- ----- ----------
92 I Lo NEAR-SW
93 I Lo FAR-SW
94 ----- ----- D.L.ON
95 ----- ----- SCRN-ON
96 O (Pulse) CLK-CDS
97 O (Pulse) SDO-CDS
98 O (Pulse) CS-CDS
99 O (Pulse) CS-EE
100 O (Pulse) CS-SYS
MEMO
Function
Not used. Open.
Manual focus switche (FOCUS-N/FOCUS-F) detection inputs.
DC light power control output. This outputs "Hi" according to the voltage input to pin
86 or 89, and drive Q0570 and Q0571 to turn the DC light on.
Not used. Open.
Transfer data to IC0202 (CDS/AGC & A/D CONV. ).
Activates data communications with IC0202 (CDS/AGC & A/D CONV. ).
Activates data communications with IC1105 (EEPROM).
Activates data communications with IC0901 (SYSTEM CONTROL µP).
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