Sony NWZA816P Service Manual - Page 26

NW-A805/A806/A808/NWZ-A815/A816/A818 5-8. SCHEMATIC DIAGRAM - MAIN Section (5/6) - • See page 28 for IC Block Diagrams. • See page 30 for IC Pin Function Description. 1 2 3 4 5 6 7 8 9 10 11 12 13 MAIN BOARD (5/6) A B C 9 MAIN BOARD (3/6) D (Page 24) E LCD_PXCLK LCD_VSYNC LCD_HSYNC LCD_R5 LCD_R4 LCD_R3 LCD_R2 LCD_R1 LCD_R0 LCD_G5 LCD_G4 LCD_G3 LCD_G2 LCD_G1 LCD_G0 LCD_B5 LCD_B4 LCD_B3 LCD_B2 LCD_B1 LCD_B0 LCD_PON LCD_PCI VDD_DDCIO VDD_LOG VDD_GP4 LCD_PWM1 LCD_BLTCTL F LCD_PXCLK LCD_VSYNC LCD_HSYNC LCD_R5 LCD_R4 LCD_R3 LCD_R2 LCD_R1 LCD_R0 LCD_G5 LCD_G4 LCD_G3 LCD_G2 LCD_G1 LCD_G0 LCD_B5 LCD_B4 LCD_B3 LCD_B2 LCD_B1 LCD_B0 LCD_PON LCD_PCI LCD_R2 LCD_B0 LCD_R3 LCD_R0 LCD_PXCLK LCD_B4 LCD_B2 LCD_B1 LCD_R1 LCD_G5 LCD_G4 LCD_G3 LCD_G2 LCD_G1 G H K5 K4 K3 K2 K1 J1 H10 H8 H7 H5 H3 H1 G10 G3 LCD_R5 LCD_HSYNC LCD_R4 LCD_VSYNC HSYNC G1 F10 F3 E10 F1 E8 E3 E1 D10 D8 D1 C10 C8 C5 R5_IN HSYNC_IN R4_IN VSYNC_IN HSYNC_OUT DATA_OUT ERR_IN VSYNC_OUT B0_OUT B1_OUT PXCLK_OUT B2_OUT G1_OUT G3_OUT R2_IN B0_IN R3_IN R0_IN PXCLK_IN B4_IN B2_IN B1_IN R1_IN G5_IN G4_IN G3_IN G2_IN G1_IN IC803 LEVEL SHIFT IC803 XC2C64A-7CPG56C-01 G4_OUT DATA_IN R5_OUT B3_OUT R4_OUT B4_OUT B5_OUT G0_OUT G2_OUT G5_OUT R0_OUT R1_OUT R2_OUT R3_OUT G0_IN B5_IN B3_IN VCC VCCIO1 VCCIO2 VAUX GND GND GND TDI TDO TMS TCK K6 K7 K8 G8 H6 C6 D3 C7 F8 H4 J10 A6 K9 K10 CL801 CL802 CL803 CL804 CL805 C806 0.1 C807 0.1 C804 0.1 C802 0.1 LCD_B3 LCD_B5 LCD_G0 R803 0 R816 0 R804 0 R801 0 R805 10k R806 10k FB813 FB814 FB819 FB815 FB808 FB810 VSYNC B0 B1 PXCLK B2 G1 G3 A1 A2 A3 A4 A5 A7 A8 A9 A10 B1 B10 C1 C3 C4 R811 470k FB811 G4 FB806 R5 FB816 B3 FB805 R4 FB817 B4 FB818 B5 FB807 G0 FB809 G2 FB812 G5 FB801 R0 FB802 R1 FB803 R2 FB804 R3 R807 47k L801 22µH C3 C2 IC B/D GND SW A2 A1 GNDA EN IC802 LCD BACK LIGHT DRIVER IC802 BD6069GUT-E2 VOUT VFB TEST VIN A3 B1 B3 C1 B0 B1 B2 B3 B4 B5 G0 G1 G2 G3 G4 G5 R0 R1 R2 R3 R4 R5 LCD_PCI LCD_PON PXCLK VSYNC HSYNC CN801 33P 33 GND 32 GND C811 0.1 31 LED_30 LED_- C812 0.1 29 LED_+ 28 LED_+ 27 B0 26 B1 25 B2 24 B3 23 B4 22 B5 21 G0 20 G1 19 G2 18 G3 17 G4 16 G5 15 R0 14 R1 13 R2 12 R3 11 R4 10 R5 R813 100k R814 100k 9 PCI 8 RST 7 VDD1 C813 0.1 6 VDD1 5 PVDD1 4 MCK 3 VSYNC 2 HSYNC 1 GND R808 33k R812 0 LCD801 LIQUID CRYSTAL DISPLAY 10 VDD_UNREG I MAIN BOARD (6/6) DGND (Page 27) NW-A805/A806/A808/NWZ-A815/A816/A818 R802 0 C808 0.1 R809 22 C810 1 26 26 Note: When IC802 and IC803 cannot exchange with single. When IC802 and IC803 are damaged, exchange the entire mounted board.