Onkyo-DXHD805-cd-sm维修电路原理图.pdf

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1、DV-HD805 SERVICE MANUALSERVICE MANUAL HD DVD PLAYER Black models MODEL DX-HD805 120V AC, 60Hz 220-240V AC, 50/60Hz BCDD BCMP Ref. No. 4081 122007 RC-715DV SAFETY-RELATED COMPONENT WARNING! COMPONENTS IDENTIFIED BY MARK ON THE SCHEMATIC DIAGRAM AND IN THE PARTS LIST ARE CRITICAL FOR RISK OF FIRE AND

2、ELECTRIC SHOCK. REPLACE THESE COMPONENTS WITH ONKYO PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL. MAKE LEAKAGE-CURRENT OR RESISTANCE MEASUREMENTS TO DETERMINE THAT EXPOSED PARTS ARE ACCEPTABLY INSULATED FROM THE SUPPLY CIRCUIT BEFORE RETURNING THE APPLIANCE TO THE CUSTOMER. RadioFans.CN 收

3、音机爱 好者资料库 DV-HD805 BLOCK DIAGRAM A 1 2 3 4 5 BCDEFGH USB*2 14.31318MHz Xtal REM 232C(8pin) JTAG(10pin) N-Wire(TP only) DM 2chL DM 2chR FL FR C LFE RJ45LS 25MHz Audio MCKRS 49.152 MHz VXOCOAXIAL OPTICAL 45.158 MHz VXO Audio MCK PWRGOODHDMI PWRON 27MHz E+5V VXO E+6V VCC+12V VEE-5V D TERMINAL VCC+3.3V

4、VkkCOMPONENT F+ F- CPU+5VS VIDEO COMPOSITE ICH4-M FW82801DBM EMMA3 256kb EEPROM HD-DVD LAN Controllor RLT8100C EMI BUS 256MB NAND-FLASH 2Gb*1 ATA IIC0 EMI PCI PCICLK 32MB NOR-FLASH 256Mb*1 EXT HEADER*2 P C I B U S 4MB NOR-FLASH 32Mb 256MB DDR SDRAM 512Mb*4 256MB DDR2 SDRAM 512Mb*4 3.3V5VTrans. IIC1

5、UART 0 UART1 N-Wire interface *2 (Vr5500 and V850) EJTAG interface 32bit DDR SDRAM interface Video output - CY/CB/CR DVO0 IEC60958 Output DAO0-4 AIOMCK0 SYSTEM CLOCK HDMI Tx SiI9134 SW Timer uCOM uPD78F0534 GB(S)-UEU-A Front Unit Audio DAC WM8740 *1 PCM1755 *3 SPI OP Amp NJM4580 *4 Video Driver MM17

6、57 Video output - SY/SC Buffer Clock Gene. ICS950812 100MHz FL USB1.1 Buffer 48MHz 33MHz33MHz 33MHz 48MHz33MHz 100MHz 256MB DDR2 SDRAM 1Gb*2 16bit DDR SDRAM interface IP L=DVO X2 PortB Pin 11 G3 R7 10 G2 R6 9 G1 R5 8 G0 R4 7 B7 R3 6 B6 R2 5 B5 R1 4 B4 R0 3 B3 G7 2 B2 G6 1 B1 G5 0 B0 G4 RGBA Mode Bit

7、 Assignment Cycle0 Cycle1 11 NC NC 10 NC NC 9 NC NC 8 NC NC 7 NC NC 6 NC NC 5 NC NC 4 NC NC 337 226 115 004 RGBA Mod High/Low PortC RGBA15 RGBA14 RGBA13 RGBA12 Change Rev07 ADDID0 ADDID7 LH RGBA Native Graphic DVODVO RGBA11 RGBA10 RGBA9 RGBA8 RGBA7 RGBA6 RGBA5 RGBA4 RGBA3 RGBA2 RGBA1 RGBA0 NC NC NC

8、NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC x21 DV-HD805 SCHEMATIC DIAGRAM-36 SUPAI SECTION-5 DV-HD805 A 1 2 3 4 BCDE (VCCTXLVDS) U82854GM LVDS INTERFACE Supai GMCH 5/10 RSVD RSVD RSVD RSVD RSVD RSVD RSVD RSVD RSVD RSVD RSVD RSVD RSVD RSVD RSVD RSVD RSVD RSVD RSVD RSVD (VCCGPIO) RSVD RS

9、VD RSVD ANALOG CRT INTERFACE (VCCADAC) RED# RED BLUE GREEN GREEN# BLUE# VSYNC RSVD RSVD DDCADATA DDCACLK (VCCGPIO) HSYNC Before PWROK:PD After PWROK:None (STRAP) TP TP TP TPTP G46D00000740 IC1200 JG82854 SL88U G8 F8 A5 E15 E14 G14 E11 H12 G12 D14 E13 C13 B13 C15 C12 C11 E12 E10 F10 G11 G10 C14 F14 D

10、9 C9 D8 C8 A8 A7 J9 H10 C5 B4 G9 B6 DGND DNGDDNGDDNGD DGNDDGND DGND P3VP3V R1245 21 R1210 GDM010001672 63mW75(D) 21 R1212 21 R1244 GDM010001748 63mW 2.2K(J) 21 R1211 21 R5645 21 R5646 GDM010001748 63mW 2.2K(J) 21 R3362 GDM010001758 63mW 100K(J) 21 R3361 100K(D) 21 R3360 GDM010001499 63mW 100K(D) 21

11、DGND DP5640 1 DP5641 1 TP3102 1 TP3103 1 TP3104 1 NC 532 NC NC X3 (GPUGND) NC X2 X2 SEED: PANEL Not I/F NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC DV-HD805 SCHEMATIC DIAGRAM-37 SUPAI SECTION-6 A 1 2 3 4 5 BCDEFGH U82854GM VREF Supai GMCH 6/10 RSVD LCLKCTLA HDVREF0 DVO_GRCOMPGVREF HLRCOMPPSWING

12、HLVREF SMVSWINGH SMRCOMPSMVSWINGL SMVREF_0 HYSWINGHYRCOMP HXSWINGHXRCOMP HDVREF1 HDVREF2 HAVREF HCCVREF (VCCGPIO) GPIO INTERFACE EXTTS_0 PWROK CLOCKS RSVD DREFCLK GCLKIN SCK5 SCK5# SCK4 SCK4# SCK3 SCK3# SCK2 SCK2# SCK1 SCK1# SCK0 SCK0# BCLK BCLK# RSTIN# (DVO) (HUB LINK) (DDR) (HOST) (VCCADPLLB) (VCC

13、AGPLL) (VCCQSM) (VCCAHPLL) LCLKCTLB Before PWROK:PD After PWROK:PU (STRAP) TP TP TP TP G46D00000740 IC1200 JG82854 SL88U K21 C6 H9 F1D1 U2T2 W1 AJ22AB1 AJ19 AJ24 K28H28 B18B20 J21 J17 Y22 Y28 F7 D6 J11 B17 B7 Y3 AB4 AA3 AB24 AB23 AD2 AC2 AD4 AC3 AB25 AC26 AA2 AB2 AE29 AD29 AD28 DP1218 1 DP1217 1 DP1

14、221 1 DP5642 1 SCK0-P2N 142 SCK0-P2P 142 AGVRGC-PXP 125 LCKCLB-P3N 135 SCK1-P2N 143 SCK1-P2P 143 100 XCPMCH-P3P 100 XCPMCH-P3N 100 X66MCH-P3P 125 HUBRFM-P0P 125 AGVRGC-PXP 125 HBSWIG-P0P 125 HBSWIG-P0P 125 HUBRFM-P0P 100 X48DOT-P3P P3V 1R5-P1V 1R5-P1V PTVPTV 1R5-P1V 2R5-P2VM1R25-P1V2R5-P2V 2R5-P2V P

15、TV C1211 GDM030000763 10nF(K)16V 1 2 C1216 GDM030000786 100nF(K)10V 1 2 C1217 GDM030000786 100nF(K)10V 1 2 C1215 GDM030000765 100nF(Z)16V 1 2 C1214 GDM030000786 100nF(K)10V 1 2 C1207 GDM030000786 100nF(K)10V 1 2 C1210 GDM030000786 100nF(K)10V 1 2 C1212 1 2 C1218 GDM030000786 100nF(K)10V 1 2 C1203 GD

16、M030000786 100nF(K)10V 1 2 C1200 GDM030000786 100nF(K)10V 1 2 C1204 1 2 C1205 1 2 C1202 GDM030000719 1uF(K)6.3V 1 2 C1206 GDM030000786 100nF(K)10V 1 2 C1208 1 2 C1209 1 2 C1213 GDM030000786 100nF(K)10V 1 2 C1201 GDM030000719 1uF(K)6.3V 1 2 DGND DGND DGND DGNDDGND DGND DGND DGND DGND DGND DGND DNGDDN

17、GDDNGDDNGD DGNDDGND DGND DGND DGND DGND DGND DGND DGND R1250 GDM010001431 63mW 150(D) 21 R1205 GDM010001651 63mW 301(D) 21 R1251 GDM010001651 63mW 301(D) 21 R1252 GDM010001431 63mW 150(D) 21 R1222 GDM010001539 63mW27.4(D) 21 R1221 21 R1224 GDM010001451 63mW1K(D) 21 R1225 21 R1218 GDM010001535 63mW 6

18、0.4(D) 21 R1219 GDM010001535 63mW 60.4(D) 21 R1226 GDM010001533 63mW80.6(D) 21 R1223 GDM010001687 63mW48.7(D) 21 R1227 GDM010001647 63mW51.1(D) 21 R1228 GDM010001656 63mW 40.2(D) 21 R1220 GDM010001656 63mW 40.2(D) 21 R1215 GDM010001694 63mW10(J) 21 R1216 GDM010001692 63mW 10K(J) 21 R1253 GDM01000143

19、1 63mW 150(D) 21 R1214 GDM010001431 63mW 150(D) 21 R1254 GDM010001686 63mW 604(D) 21 R1213 GDM010001686 63mW 604(D) 21 R1208 GDM010001427 63mW 100(D) 21 R1207 GDM010001537 63mW49.9(D) 21 R1032 GDM010001692 63mW 10K(J) 21 R1106 GDM010001429 63mW 120(D) 21 R1105 GDM010001429 63mW 120(D) 21 116 164 PWR

20、OK-S3P 001 004 160 180 190 PCIRST-S3N R1191 63mW 220(J) C1245 GDM030000786 100nF(K) 10V NOT_MOUNT 1 2 GMCH LOCAL REF Z=27.4 0.5inch(max) x2 x2 X2 X3 X3 10-mil trace(MAX) 20-mil spacing Zo=42 15mil wide trace Zo=42 DV-HD805 SCHEMATIC DUAGRAM-38 SUPAI SECTION-7 DV-HD805 A 1 2 3 4 BCDE VCC VCC VCC VTTL

21、F VTTLF VTTLF RSVD VTTLF VCC VCC VCC POWER VTTLF VTTLF VCC Supai GMCH 7/10 VCC VCC VCC VTTLF VTTLF VCC VTTLF U82854GM VCC VCC VTTLF VTTLF VCC VTTLFVTTLF LVREFL VTTLFVTTLF NC NC NC NC NC NC LVBG LVREFH RSVD NC NC VCC VCC VCC VCC VTTLF VTTLF VTTLF VTTLF VTTLF VTTLF VTTHF VTTHF VTTHF VTTHF VTTHF NC/RSV

22、D NCNC NCNC (PSB_POWER) (CORE_POWER) HL8 HL9 (VCCHL) HL2 HL6 HLSTB# HL1 HUB LINK INTERFACE HL5 HL3 HL4 HL0 HLSTB HL10 HL7 G46D00000740 IC1200 JG82854 SL88U U14 P22 R21 Y29 U21 AB29 T17 T15 T13 AA15 W21 AA19 T22 A2 A28 A29 B1 AJ29 AJ28 AJ4 AJ2 AH29 AH1 D12 B12 A22 A24 H29 M29 V29 A18 A20 A26 F29 G15

23、H14 H22 K29 H16 J19 H20 H18 J15 N14 N16 P13 P15 P17 R14 R16 U16 AA17 V22 N21 M22 L21 B29 AA9 F12 D7 AA5 V2 W3 V4 V5 T3 W7 V6 W6 W2 V3 U3 U4 U7 1R5-P1V1R5-P1V PTV PTV C1219 GDM030000765 100nF(Z)16V 1 2 C1223 1 2 C1222 1 2 C1220 1 2 C1221 1 2 DGND HI02-P1P 162 HI05-P1P 162 HISTB-P1N 162 HI08-P1P 162 H

24、I10-P1P 162 HI04-P1P 162 HI03-P1P 162 HISTB-P1P 162 HI00-P1P 162 HI06-P1P 162 HI09-P1P 162 HI07-P1P 162 HI01-P1P 162 X5 NC NC NC DV-HD805 SCHEMATIC DUAGRAM-39 SUPAI SECTION-8 DV-HD805 A 1 2 3 4 BCDE VCCDVO VCC_1.5 VCCGPIO VCCSM VCCSM VCCDVO VCCSM VCCHL VCCDVO VCCSM VCCDVO VCCDVO VCC_1.5 VCCSM VCCDVO

25、 VCCSM POWER VCCSM VCCDVO VCCHL VCCDVO Supai GMCH 8/10 VCCSM VCCDVO VCCDVO VCCSM VCCSM VCCGPIO VCCSM VCCDVO VCCDVO VCCHL VCCHL VCCSM VCCDVO VCCHL VCCSM U82854GM VCCSM VCC_1.5 VCCDVO VCC_1.5 VCCDVO VCCSM VCCHL VCCDVO VCCHLVCCHL VCCSM VCCASMVCCASM VCCQSMVCCQSM VCCSM VCCSMVCCSM VCCSM VCCSM VCCSM VCCSM

26、VCCSM VCCSM VCCSM VCCSM VCCSM VCCSM VCCSM VCCSM VCCSM VCCSM VCCSM VCCSM VCCSM VCCSM (MEMORY_BUFFER) (MEMORY_LOGIC) (HUB_LINK_BUFFER) (DVO_POWER) (LVDS_LOGIC) (GPIO_BUFFER) + CP G46D00000740 IC1200 JG82854 SL88U AA6 AA8 AA11 AA13 AB3 AB8 AB10 AB12 AC29 AJ6 U6 U8 V1 V7 E1 E4 AJ21 AJ17 AJ13 AJ9 AJ5 AG2

27、9 AG1 AF29 AB14 R8 Y4 Y7AF6 AF3 AF12 AF15 AF18 AF21 AF24 AB18 AB16 AB22 AB20 E6 H7 J1 J4 J8 K9 B14 B15 A3 V9 W5 L8 Y1 M9 M8 M4 P9 N8 N1 J13 G13 A4 W8 AF27 AF9Y9 AB6 AC1AJ25 AJ8 AF1AD1 2R5-P2V2R5-P2V 1R5-P1V1R5-P1V 1R5-P1V1R5-P1V 1R5-P1V1R5-P1V P3VP3V 2R5-P2V 1R5-P1V DGND DGND DGND DGND L1200 GDM0500

28、00417 680nH(J)450mA 12 L1201 GDM050000503 1uH(M)850mA 12 C1228 GDM030000786 100nF(K)10V 1 2 C1227 GDM030000657 4.7uF(K)6.3V 1 2 C1224 GDM030000786 100nF(K)10V 1 2 C1225 GDM030000829 150uF(M)4V1 2 R1229 GDM010001696 63mW 1(J) 21 DV-HD805 SCHEMATIC DIAGRAM-40 SUPAI SECTION-9 A 1 2 3 4 5 BCDEFGH VSS VS

29、S VSSA VSS VCC_2.5 VSS VCCAGPLL VCCAHPLL GROUND VCCA VSS VSS Supai GMCH 9/10 RSVD VCC_2.5 VSS VSS VSS VSS VSS REFSET VSS VSS U82854GM VSS VSS VCC_2.5 VSS VCC_2.5 VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS ANALOG/PLL POWER VCCADPLLB VCCADPLLA VSSADAC V

30、CCADAC VCCADAC (DAC_POWER) (LVDS_BUFFER) (LVDS_ANALOG) (HOST_PLL_POWER) (HUB_PLL_POWER) (DISPLAY_PLL_POWER) + CP + CP G46D00000740 IC1200 JG82854 SL88U E8 A11 A10 B11 B16 A17 A19 A21 A23 A25 A27 B5 B24 D29 F24 F27 A12 B10 D10 F9 B8 Y2 A6 C1 C7 C10 C22 C29 D4 D13 D15 D19 D23 D25 D28 E29 E28 E9 F16 F1

31、3 F11 F22 F20 F18 G7 G4 G1 D11 E7 D17 D21A13 A9 B9 DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGNDDGND DGND L1202 GDM050000418 100nH(J)450mA NLV32T-R10J-PF 12 L1203 12 DGND DGND C1237 GDM030000763 10nF(K) 16V 1 2 C1230 GDM030000831 10uF(K)4V 1 2 C1239 GDM030000763 10nF(K) 16V 1 2 C1235 1

32、 2 C1240 GDM030000786 100nF(K)10V 1 2 C1244 1 2 C1241 1 2 C1234 GDM030000786 100nF(K)10V 1 2 C1243 GDM030000786 100nF(K)10V 1 2 C1238 GDM030000786 100nF(K)10V 1 2 C1236 GDM030000786 100nF(K)10V 1 2 C1242 1 2 C1229 GDM030000839 NOT MOUNT 22uF(K) 4V 1 2 C1231 GDM030000839 NOT MOUNT 22uF(K) 4V 1 2 1R5-

33、P1V 1R5-P1V 2R5-P2V 1R5-P1V R1232 GDM010001438 63mW 300(D) 21 R1231 21 R1206 GDM010001435 63mW 220(D) 21 R1233 GDM010001572 63mW 1.5K(D) 1608 21 R1230 GDM010001696 63mW 1(J) 21 W1204 GDM010001702 NOT MOUNT OumeC 21 W1203 GDM010001707 NOT MOUNT OumeC 21 W1205 GDM010001707 NOT MOUNT OumeC 21 C1232 GDM

34、030000829 150uF(M)4V 1 2 C1233 150uF(M) 4V1 2 X2 Note2: These capacitors should be placed as close to the GMCH as possible X2 X2 0.1uH,220uF 39.9kHz 0.02ohm X3 X2 Note1:Route VSSADAC and VSSALVDS trace to the cap. (No via BTW GMCH and cap) 0.44ohm X2 Must be used less than 2.5V REFSET=127ohm 0.03ohm

35、(max) INTEL 0.1uH,150uF 41.1kHz 0.03ohm Dummy Dummy DV-HD805 SCHEMATIC DIAGRAM-41 SUPAI SECTION-10 A 1 2 3 4 5 BCD VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS U82854GM VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS Supai GMCH 10/10 VSS VSS VSS VSS GROUND

36、VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS

37、VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS G46D00000740 IC1200 JG82854 SL88U G26 G29 H8 H11 H13 H15 H17 H19 H21 H24 J7 J10 J12 J14 J16 J18 J20 J22 J26 J29 K4 K8 K24 L6 L9 L22 L26 L29 M7 M21 M24 N4 N9 N13 N15 N17 L1 N26 N22 N29

38、P8 P14 P16 P21 P24 R7 R2 R9 R13 R15 R17 R22 R26 T4 T8 T9 T14 T16 T21 T24 U1 U5 U9 U13 U15 U17 U22 U26 U29 V8 V21 V24 W9 W26 Y5 W29 Y21 Y8 Y6 AA4 AA1 AA10 AA7 AA16 AA14 AA12 AA20 AA18 AA21 AA24 AA23 AA25 AB9 AA29 AB17 AB15 AB13 AB11 AB26 AB21 AB19 AC14 AC11 AC8 AC4 AC27 AC23 AC20 AC17 AE7 AE4 AE1 AC2

39、8 AE10 AE19 AE16 AE13 AE28 AE25 AE22 AG12 AG9 AG6 AG3 AG24 AG21 AG18 AG15 AJ3 AJ1 AG27 AJ12 AJ11 AJ10 AJ7 AJ23 AJ20 AJ18 AJ27 AJ26 W22 W4 DGNDDGND DV-HD805 SCHEMATIC DIAGRAM-47 SUPAI SECTION-11 A 1 2 3 4 5 BCDEFGH + CP + CP + CP + CP + CP + CP C1324 GDM030000765 100nF(Z)16V 1 2 C1321 GDM030000765 10

40、0nF(Z)16V 1 2 C1317 GDM030000765 100nF(Z)16V 1 2 C1320 GDM030000765 100nF(Z)16V 1 2 C1325 GDM030000765 100nF(Z)16V 1 2 C1316 GDM030000765 100nF(Z)16V 1 2 C1323 GDM030000765 100nF(Z)16V 1 2 C1322 GDM030000765 100nF(Z)16V 1 2 C1306 GDM030000831 10uF(K)4V 1 2 C1309 GDM030000831 10uF(K)4V 1 2 C1308 NOT_

41、MOUNT 1 2 C1307 GDM030000758 22uF(K)6.3V NOT_MOUNT 1 2 C1319 GDM030000765 100nF(Z)16V 1 2 C1312 GDM030000831 NOT MOUNT 10uF(K)4V NOT_MOUNT 1 2 C1318 GDM030000765 100nF(Z)16V 1 2 C1326 GDM030000765 100nF(Z)16V 1 2 C1313 GDM030000748 NOT MOUNT 10uF(K)6.3V NOT_MOUNT 1 2 C1336 GDM030000765 100nF(Z)16V 1

42、 2 C1337 GDM030000765 100nF(Z)16V 1 2 C1331 GDM030000765 100nF(Z)16V 1 2 C1315 GDM030000765 100nF(Z)16V 1 2 C1330 GDM030000765 100nF(Z)16V 1 2 C1328 GDM030000765 100nF(Z)16V 1 2 C1334 GDM030000765 100nF(Z)16V 1 2 C1327 GDM030000765 100nF(Z)16V 1 2 C1333 GDM030000765 100nF(Z)16V 1 2 C1335 GDM03000076

43、5 100nF(Z)16V 1 2 C1332 GDM030000765 100nF(Z)16V 1 2 C1305 GDM030000831 10uF(K)4V 1 2 C1329 GDM030000765 100nF(Z)16V 1 2 C1314 GDM030000765 100nF(Z)16V 1 2 C1350 GDM030000835 1uF(K)2.5V 1 2 C1351 1 2 C1352 1 2 C1353 1 2 C1354 1 2 C1355 GDM030000831 10uF(K)4V 1 2 C1356 1 2 C1357 GDM030000835 1uF(K)2.

44、5V 1 2 C1358 1 2 C1359 1 2 C1360 1 2 C1361 1 2 C1301 NOT_MOUNT 1 2 C1303 GDM030000829 NOT MOUNT 150uF(M)4V NOT_MOUNT 1 2 C1311 GDM030000829 NOT MOUNT 150uF(M)4V NOT_MOUNT 1 2 C1302 GDM030000829 NOT MOUNT 150uF(M)4V NOT_MOUNT 1 2 C1300 GDM030000829 150uF(M)4V 1 2 C1304 NOT_MOUNT 1 2 2R5-P2V P3V 1R5-P

45、1V 1R5-P1V 1R5-P1V 1R5-P1V PTV 1R5-P1V 2R5-P2V DGND DGND DGND DGND DGND DGND DGNDDGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGND DGNDDGNDDGNDDGND DGNDDGNDDGND DGND DGNDDGND DGND DGND DGND DGND DGND DGNDDGNDDGND DGND DGND DGND VTTLF(940mA) VCC of GMCH VCCGPIO 200milX1200milX1 VCCDVOVCCDLVDS 15

46、0milX11 200milX1 100nFx11 VCCHL 100nFx4 VCCSM (1700mA:DDR266) 200milX1 Lumos:1PH8-CR-03A042 1.5V 4V 10uF (2012) x2 2.5V 1uF (1005) x4 16V 100nF (1005) x12 2.5V 4V 10uF (2012) x2 2.5V 1uF (1005) x5 16V 100nF (1005) x5 C1301, C1312, C1302,C1328 C1331, C1333-C1336 Not Mount C1350-C1361 ADDED x4 5x2x X2

47、 X2 X2 DV-HD805 SCHEMATIC DIAGRAM-43 SUPAI SECTION (STRAP) DV-HD805 A 1 2 3 4 BCDE R1350 GDM010001732 63mW1K(J) NOT_MOUNT 21 R4113 GDM010001732 NOT MOUNT 63mW1K(J) NOT_MOUNT 21 R4114 GDM010001732 NOT MOUNT 63mW1K(J) NOT_MOUNT 21 R4115 GDM010001732 NOT MOUNT 63mW1K(J) NOT_MOUNT 21 P3V 1R5-P1V 1R5-P1V

48、 1R5-P1V LCKCLB-P3N 125 AGST2-PQP 123 AGST0-PQP 123 AGST1-PQP 123 400 266 (def=L) 000 LCLKCTRLB (def=L) GST210 533 266 AllZ_test 266 200 Normal_Op. 110 111 266 GST2:0 DVO 400 durling CPURST# GFX 101 200 DVODETECT after CPURST# and C3/D1/D3 HSYNC L 100 533 333 H internal pulled-down XOR_test 250 PSB

49、P4 Processor/Mobile P4-M Processor (1.5V Core) 001200400 Normal_Op. 533 200 VSYNC (def=L) 333 266 MEM Hi-Z AGP (def=L) FS210 100 133 66 200 011 001 000 010 CPUCLK ADDID0RGBA mode Native Graphic mode ADDID7 DVO deviceDVO device P-M Processor (1.2V Core) DV-HD805 SCHEMATIC DIAGRAM-44 ADDITIONAL CAPACITOR 2 A 1 2 3 4 5 BCDEFGH C1946 1 2 C1945 1 2 C1952 1 2 C1947 1 2 C1950 1 2 C1953 GDM030000765 100nF(Z)16V 1 2 PTV C1948 1 2 C1949