Sharp GX20 Service Manual - Page 104
Main Pwb-a 1/3
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5 - 8 Figure 3 SCHEMATIC DIAGRAM (3/24) 6 5 4 3 2 1 NOTES ON SCHEMATIC DIAGRAM can be found on page 5-1. H R455 470K G F 5-17 (11-B) LCD_RST G 5-17 (11-B) /LCD_WAIT G 5-15 (11-H) LCD_INT G 5-17 (11-B) BUFOFF G 5-17 (11-A) /RD G G /LCD_CS 5-17 (10-A) G /LCD_RESET 5-15 (10-H) G /WE 5-17 (10-A) 5-17 (11-A) DATA[0-15] G LCD_RST /LCD_RESET,/RD,/WE,BUFOFF,/LCD_CS,LCD_INT,/LCD_WAIT /LCD_WAIT /LCD_CS LCD_INT /LCD_RESET BUFOFF /WE /RD TP404 5-15 (11-G) 13M_CLK G 5-15 (11-G) CAMCLK G 5-15 (11-H) SUB_BL_ON G 5-7 (9-E) G BL_ICONT LED_A G LED_K G LED401 NSCW335 LED402 NSCW335T L 2 FS401 0.63A Fuse 5-11 (7-B) 5-18 (3-B) VBAT_AP 13M_CLK 5-6 (2-G) VINT E C FS402 Fuse FS403 0.63A Fuse D C 1 C416 0.1 TP415 C41 0.1 CONFIDENTIAL /LCD_RESET GX20 MAIN PWB-A (1/3) A B 5-19 V TP414 L405 60 (100MHz) L404 60 (100MHz)