Sharp PN-465U - Page 47

PN-465U CONNECTION, ADJUSTMENT, OPERATION, AND FUNCTION
2 – 38
A: Firmware update
(Refer to “4. FIRMWARE UPDATE PROCEDURES”.)
B: Calibration setting
(Refer to “3-2. CALIBRATION”.)
C: WHITE BALANCE setting
(Refer to “3-5. WHITE BALANCE SETTING PROCEDURES”.)
D: EDID writing
(Refer to “5. EDID WRITING PROCEDURES”.)
E: Model name, serial number setting
(Refer to “8. MODEL NAME SETTING PROCEDURES”,
“6. SERIAL NUMBER WRITING PROCEDURES”.)
F: USAGE TIME setting
(Refer to “7. USAGE TIME SETTING PROCEDURES”.)
IC402,
404
BR24L32FV 32kbit EEPROM
(The set data are
saved.)
- FF - FF
IC403 DS1374U-
33
+
RTC with the watch-
dog function support-
ing I2C
------
IC406 PCF8575 16bit I/O expander
supporting I2C
------
IC501,
502
MT46V16M
16P-5B
128Mbit
DDR SDRAM
------
IC503 S29AL032D
70
32Mbit flash memory
(program are saved.)
F
-----
IC701 MAX3243 RS232C type trans-
ceiver/receiver
------
IC702 TL16C2552 Dual UART with built-
in FIFO
(used for RS232C
communication)
------
REFER-
ENCE
PARTS
NAME
PARTS FUNCTION
OPERATION
ABCDEF