Philips-DVDR-3375-Service-Manual 电路图 维修手册.pdf

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1、. Technical Specifications.1-2 . Mechanical and Dismantling Instructions.2-1 . Region Code, Software Version 50-60 Hz Consumption: 28 W (typical) Standby power consumption: 4W Cabinet Dimensions (w X h X d) 435 X 53 X 300mm Net Weight : 4 kg 1-2 RadioFans.CN 收音机爱 好者资料库 Dismantling Instruction The fo

2、llowing guidelines show how to dismantle the recorder. Step1: Remove the 8pcs of screw around the Top Cover. And remove it (Figure 1) Step2: If it is necessary to dismantle Loader or Front Panel, It should be remove the front door assembly first. (Figure 2) If the tray cant open in normal way, you c

3、an make it through the instruction as figure 3 JP2 use FMN24/1.0mm. FRONT PANEL INTERFACE ATN_FM /ETHER_IRQ For 5.1 channel audio output, stuff FB24,FB25,FB26; JP2 use FMN28/1.0mm. (Ain_Sel1) /FP_RST (VO_I/P) (Tun_SW2) FP_SCLK To AVIO Board (Input Only) BTSC and AUDIO RESET FRONT PANEL CONNECTOR (Tu

4、n_SW1) To AVIO Board (VO_MUTE2) DVDR3375 Main Board Electrical Diagram : RST, IR, AV/ELINK CON,UART FB109 C6 FB118 C4 FB60 E4 FB28 D4 FB29 D4 R533 E2 FB9 B2 FB37 D4 FB13 B2 C346 D5 FB36 D4 FB26 C4 FB24 D4 U21 B5 R216 A5 FB20 D4 FB132 C6 JP4 C5 FB7 B2 JP5 C7 FB46 E4 D7 B4 R44 D3 FB18 C4 FB22 D4 D9 B4

5、 R355 B5 U2 E2 C1 B5 FB16 C4 FB43 E4 J6 E3 C253 B6 FB182 B3 C414 C2 FB23 E4 J11 C7 FB27 D4 JP2 D5 FB128 E4 FB134 D6 R2 D4 FB17 C4 FB42 E4 J16 C3 FB15 C4 FB127 E4 FB8 B2 FB12 E4 FB25 C4 FB107 C6 FB108 C6 FB35 D4 R532 E2 FB183 C3 FB39 D4 FB117 C4 J15 C3 FB38 D4 FB110 C6 FB131 C2 R1 D4 J5 C2 FB32 D4 FB

6、112 C6 FB122 D6 FB19 D4 FB121 D6 FB116 C4 FB30 D4 FB41 E4 FB133 C6 FB11 B2 FB10 B2 FB130 E4 FB31 D4 FB111 C6 R534 E2 FB21 D4 FB14 B2 FB136 E4 C413 C2 C437 E2 FB45 E4 FB129 E4 FB44 E4 J4 B1 FB135 D6 SCL_5V I2C_ENA SDA SCL_5V SDA_5V FP_P5 FP_P4 /RST_HOST MUTE FP_IR /SYS_RST FP_P2 +3.3V FP_GND /RST_HOS

7、T FP_P3 SDA_5V /RST_SW FP_P8 SCL /SYS_RST FP_P1 /RST_SW R_C_IN E5_MA4 Y/G_IN VI_GPIO_C6 E5_GPIOx4 /E5_UDS E5_MA3 VI_GPIO_C7 E5_MA1 Y/G_Out E5_GPIOx24 AO_D0 AI_FSYNC E5_/DTACK HD9 E5_MA2 E5_GPIO6 Pb/B_Out HD4 TV_CVBS_IN HD14 E5_GPIO3 E5_GPIOx35 /E5_CS1 E5_GPIOx25 /E5_WEL HD12 E5_GPIOx1 AI_D0 E5_GPIOx

8、41 E5_GPIOx32 TV_CVBS_IN VI_GPIO_C4 HD7 E5_GPIO4 E5_GPIO5 HD10 VI_GPIO_C5 VI_GPIO_C9 Pb/B_IN /SYS_RST HD15 E5_GPIO0 CVBS_Out HD5 /WAIT AO_SCLK E5_GPIO2 E5_UART2_TX C_Out E5_SIO_IRRX VI_FSS HD1 E5_SPI_CS2 E5_SPI_CLK E5_SPI_MOSI HD8 CVBS_IN AI_SCLK VI_GPIO_C8 Pr/R_IN /E5_OE HD0 HD6 E5_MA5 AI_MCLKO E5_

9、GPIOx5 E5_GPIOx2 Y_Out Pr/R_Out HD11 /SYS_RST AO_MCLKO HD3 E5_UART2_RX CVBS_IN AO_FSYNC E5_GPIOx42 E5_SPI_MISO HD2 SDA VI_GPIO_C1 E5_ALE R_Y_IN AO_IEC958 HD13 SCL AO_D3 AO_D2 AO_D1 VI_GPIO_C2 VI_GPIO_C3 GND V33 V33 V33 GND_VIN GND GND VCC GND_VIN GND GND GND GND V33 GND GND VO_GND GND_VIN VCC V33 GN

10、D FB18BK1608HM121-T R5320 FB30BK1608HM121-T FB129BK1608HM601-T FB130BK1608HM601-T R5330 FB44BK1608HM601-T FB43BK1608HM601-T + C413 47UF/10V FB23BK1608HM601-T FB117BK1608HM121-T FB45BK1608HM601-T FB14 BK1608HM601-T C346 0.1UF FB37BK1608HM121-T FB127BK1608HM601-T U21 TPS3809I50 1 2 3 GND RST VDD FB42B

11、K1608HM601-T FB22BK1608HM601-T FB19BK1608HM601-T FB116BK1608HM121-T FB128BK1608HM601-T C253 0.1UF FB7 BK1608HM601-T FB28BK1608HM121-T JP5 FMN14/1.0mm 1 2 3 4 5 6 7 8 9 10 11 12 13 14 FB8 BK1608HM601-T D9IN4148 12 J6 FMN08/1.0mm 1 2 3 4 5 6 7 8 FB41BK1608HM601-T FB46BK1608HM601-T FB32BK1608HM601-T FB

12、36BK1608HM121-T J4 PH8/2MM 2MM PITCH PH8-TH 1 2 3 4 5 6 7 8 D7IN4148 12 FB29BK1608HM121-T FB60 DNS-BK1608HM601-T FB9 BK1608HM601-T FB21BK1608HM601-T C4370.1UF R216 220 JP4 FMN14/1.0mm 1 2 3 4 5 6 7 8 9 10 11 12 13 14 FB136BK1608HM601-T FB10 BK1608HM601-T FB12BK1608HM121-T FB20BK1608HM601-T J16 PH2/2

13、MM 2MM PITCH PH2-TH 1 2 FB38BK1608HM121-T FB135BK1608HM601-T FB118BK1608HM121-T FB134BK1608HM601-T FB35BK1608HM121-T FB11 BK1608HM601-T R3551K FB15BK1608HM121-T J15 PH2/2MM 2MM PITCH PH2-TH 1 2 FB39FBMJ2125HS420-T C1 0.01UF FB13 BK1608HM601-T FB121BK1608HM601-T R10 FB122BK1608HM601-T R20 FB107BK1608

14、HM121-T FB26BK1608HM121-T FB108BK1608HM121-T FB182 BK1608HM121-T FB25BK1608HM121-T FB109BK1608HM121-T R44 10K FB183 BK1608HM121-T FB16BK1608HM121-T FB24BK1608HM121-T FB110BK1608HM121-T JP2 FMN32/1.0mm 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 FB27BK1608HM

15、121-T FB111BK1608HM121-T FB132BK1608HM601-T FB131FBMJ2125HS420-T FB112BK1608HM121-T J11 DNS-TCON-05/2.0mm 1 2 3 4 5 FB31BK1608HM601-T FB133BK1608HM601-T J5 HEADER 20X2 12 34 56 78 910 1112 1314 1516 1718 1920 2122 2324 2526 2728 2930 3132 3334 3536 3738 3940 R5340 U2DNS-PCA9515 8 7 6 5 1 2 3 4 3.3V

16、SCL_1 SDA_1 E1 NC SCL_0 SDA_0 GND FB17BK1608HM121-T C414 0.1UF 6-12 6-12 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 AA BB CC DD EE FF To AVIO Board KEYWAY (NO PIN) 8MB 11 FLASH MEMORY(2 or 4 or 8 Mb) R104,R106,R107 HD1:0 DEDICATED ATAPI INTERFACE 01 R109,R106 1MB ESMT - M13S128168A-6T 2MB 128Mb DDR SDRAM 10 Mi

17、cron - MT46V8M16-55 11 R104,R107 Normal Mode (Jumper 2-3) Not Stuff R104,R106,R107,R109 01 IR EMITTER 00 0 64Mb DDR SDRAM Reserve R109 1 Size 256Mb DDR SDRAM 00 Nanya Samsung - K4H281638D-TCB3 4MB Debuge Mode (Jumper 1-2) Stuff R109 HOST Read HD7 R104,R106,R107 HD3:2 10 DVDR3375 Main Board Electrica

18、l Diagram :FLASH, ATA, EEPROM, IR R112 D1 FB91 D5 FB78 C5 C351 B3 R114 D1 FB90 D4 FB82 D4 C410 A1 R113 D2 J13 B2 FB77 C4 FB63 C4 R115 D1 J3 D5 FB83 D4 FB65 C4 R116 D2 JP1 E7 FB80 C5 FB66 C5 R117 D6 Q1 A2 FB76 C5 FB67 C4 R118 D6 R100 C2 FB81 D4 FB69 C5 R119 D6 R101 C2 FB79 C4 FB70 C5 R120 D6 R102 C6

19、FB85 D4 FB68 C5 R121 D6 R104 B6 FB84 D4 FB71 C4 R122 D6 R106 C6 FB86 D4 FB72 C5 R123 D6 R107 C6 FB88 D4 FB73 C4 R124 D7 C251 C2 R109 C6 FB87 D4 FB74 C5 R125 D1 C349 B3 R111 D1 FB89 D5 FB75 D4 R126 D1 C350 B3 ATA_A0 HD9 HD6 BA10 HD_AT1 HD14 BA17 HD_AT6 HD2HD14 BA19 BA8 HD_AT12 ATA_A1 HD_AT4 BA9 HD_AT

20、8 HD_AT11 HD_AT6 ATA_A2 HD10 HD8 BA2 DIOR HD7 HD5 HD0 BA22 HD2 NC/A20/A20 HD12 HD2BA8 BA12 BA15 BA9 WP#/ACC HD_AT7 DIOR CAB_SEL HD5 BA18 ATA_A1 INT_ATA HD_AT11 HD7 HD_AT10 HD13 HD3 HD4 BA3 BA21 HD11 RY/BY/A19 BA1 HD_AT15 BA1 A19/A19/A21 ATA_A2 INT_ATA BA6 CS1FX HD0 IORDY HD_AT2 BA13 CS3FX HD_AT13 BA

21、10 HD_AT2 BA22 HD_AT4 HD_AT15 HD_AT13 BA4 HD_AT0 DMACK DMACK BA1 BA17 DMARQ BA18 ATA_A0 BA19 HD13 HD12 BA2 HD3 BA22.1 CS1FX HD0 HD15 BA13 A19/A19/A21 HD3 BA7 BA20 SCL HD_AT14 HD_AT8 HD_AT0 BA15 RY/BY/A19 HD4 BA5 HD_AT9 HD_AT5 HD_AT3 DIOW HD_AT3 BA16 BA20 BA5 HD15 HD5 RSTATA HD6 BA12 HD_AT14 HD1 HD1

22、BA11 BA17 HD_AT10 DMARQ WP#/ACC NC/A20/A20 BA4 BA3 HD_AT7 HD1 BA14 RSTATA HD10 HD_AT5 IORDY BA14 HD8 /SYS_RST CS3FX HD_AT9 HD11 BA7 SDA DIOW HD4 HD_AT12 HD7 BA16 HD9 HD6 BA21 BA6 BA11 ACC HD_AT1 ATAPI_DATA15 ATAPI_DATA8 ATAPI_DATA0 /SYS_RST ATAPI_IORDY E5_MA2 E5_MA5 ATAPI_DMAACK_L ATAPI_DATA7 ATAPI_

23、DATA10 AtapiAddr2 HD15.0 SDA E5_ALE ATAPI_DATA2 E5_IRTX1 ATAPI_DATA4 ATAPI_RESET ATAPI_DATA5 E5_MA3 /E5_OE ATAPI_DIOR_L ATAPI_DATA13 ATAPI_DATA1 ATAPI_DATA14 /E5_CS0 E5_MA4 AtapiAddr4 ATAPI_DATA3 SCL HD15.0 ATAPI_DATA9 /E5_WEL ATAPI_INTRQ ATAPI_DMARQ ATAPI_DATA12 ATAPI_DIOW_L ATAPI_DATA6 AtapiAddr3

24、AtapiAddr0 ATAPI_DATA11 HD15.0 AtapiAddr1 E5_MA22 E5_MA1 V33 V33 GND V33 VCC V33 V33 V33 V33 VCC V33 FB68BK1608HM121-T R11182 FB82BK1608HM121-T FB70BK1608HM121-T R12410K SKT-U1 SKT-TSOP48 C251 0.1UF FB72BK1608HM121-T R11382 JP1 DNS HEADER 3X1 1 2 3 FB74BK1608HM121-T R1090 FB76BK1608HM121-T R11282 FB

25、83BK1608HM121-T FB78BK1608HM121-T R107DNS-0 FB80BK1608HM121-T R116 10K C69 0.1UF FB84BK1608HM121-T R1150 C70 0.1UF Q1DNS-2N2222 2 13 FB63BK1608HM121-T R145 10K FB85BK1608HM121-T R1060 R37 10K J13 DNS-PH2/2MM 2MM PITCH PH2-TH 1 2 FB86BK1608HM121-T C71 0.1UF FB65BK1608HM121-T U14 MX29LV320 1 2 3 4 5 6

26、 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 A15 A14 A13 A12 A11 A10 A9 A8 A19/A19/A21 NC/A20/A20 WE RST ACC WP/ACC RY/BY/A19 A18 A17 A7 A6 A5 A4 A3 A2 A1 A16 BYTE/VIO VSS D15 D7 D14 D6 D13 D5 D12 D4 VCC D11 D3 D10 D2 D9

27、D1 D8 D0 OE VSS CE A0 RP533/RP 18 27 36 45 R1020 RP27 33/RP 18 27 36 45 FB67BK1608HM121-T FB87BK1608HM121-T R13210K RP433/RP 18 27 36 45 R423 DNS-100 R13410K FB88BK1608HM121-T FB69BK1608HM121-T R13510K C350 0.1UF R118DNS-10K FB71BK1608HM121-T FB90BK1608HM121-T R100 4.7K U31 AT24C16 1 2 3 45 6 7 8 A0

28、 A1 A2 GNDSDA SCL WP VCC R101 4.7K R12910K R127 0 FB73BK1608HM121-T R120DNS-10K R126 4.7K R122DNS-10K C74 22PF FB75BK1608HM121-T C351 1000PF R119DNS-10K J3 HEADER 20X2 12 34 56 78 910 1112 1314 1516 1718 1920 2122 2324 2526 2728 2930 3132 3334 3536 3738 3940 R13110K FB77BK1608HM121-T R114 4.7K FB91B

29、K1608HM121-T FB89BK1608HM121-T R13310K R125 680 RP40 33/RP 18 27 36 45 FB79BK1608HM121-T +C349 10UF/6V/A R13010K R117DNS-10KR12810K R97 0 RP25 33/RP 18 27 36 45 R121DNS-10K FB81BK1608HM121-T U13 74LVC16373 47 46 44 43 41 40 38 37 1 48 36 35 33 32 30 29 27 26 24 25 2 3 5 6 8 9 11 12 13 14 16 17 19 20

30、 22 23 4 10 15 21 28 34 39 45 7 18 31 42 1A1 1A2 1A3 1A4 1A5 1A6 1A7 1A8 1OE 1LE 2A1 2A2 2A3 2A4 2A5 2A6 2A7 2A8 2OE 2LE 1B1 1B2 1B3 1B4 1B5 1B6 1B7 1B8 2B1 2B2 2B3 2B4 2B5 2B6 2B7 2B8 GND GND GND GND GND GND GND GND VCC VCC VCC VCC RP633/RP 18 27 36 45 C410 0.1UF R123DNS-10K FB66BK1608HM121-T R104D

31、NS-0 6-136-13 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 AA BB CC DD EE FF USB 1394 muRata chip common mode choke coil (/RST_PHY) 6.8K/91K = 6.327K FIREWIRE PHY DVDR3375 Main Board Electrical Diagram :1394 PHY,USB C406 C4 R82 D2 C52 A2 J2 B7 R409 E2 U12 B2 R75 C3 R77 C2 C67 C5 C358 C5 C54 B1 R411 E2 R76 C1 C41

32、1 D2 Y2 A2 C60 C3 R84 D3 C56 B4 C65 D4 FB126 E3 C64 C4 R71 C3 R68 B3 R415 E2 R74 C1 R66 B2 FB124 E3 R78 C3 R81 D3 C354 C5 C63 D4 T2 C5 R63 B3 R72 C3 R410 E3 J9 E3 C66 D5 R414 E2 R73 C2 R67 B3 CA23 C4 C53 A3 C51 A2 R65 B3 R64 B1 FB125 E3 C353 C4 R80 D2 C55 B4 R412 E3 C62 C4 T1 B5 R436 B1 TPB+ cTPB- P

33、HY_FILT0 TPA+ BIO_LREQ cTPB- cTPA+ TPBIAS TPB+ PHY_PC2 cTPB+ PHY_XO PHY_SM USB_BDM0 TPB- cTPA- cTPB+ PHY_R1 PHY_PC0 PHY_R0 TPA+ USB_BDP0 PHY_FILT1 cTPA+ PHY_ISO TPA- TPA- TPBIAS cTPA- cTPA+ PHY_XI TPB- cTPB+ PHY_SE cTPB- cTPA- PHY_PC1 PHY_CPS BIO_PHY_DATA6 USB_D0+ BIO_PHY_CLK BIO_LREQ USB_OC0 BIO_PH

34、Y_DATA7 BIO_PHY_CTL1 BIO_LPS BIO_PHY_DATA1 USB_PO0 BIO_PHY_DATA3 E5_GPIOx0 BIO_PHY_DATA5 BIO_PHY_CTL0 BIO_LINK_ON BIO_PHY_DATA2 USB_D0- BIO_PHY_DATA4 BIO_PHY_DATA0 E5_GPIO1 V33_PHY_A GND_PHY_A GND_PHY_D GND_PHY_A V33_PHY_D GND_PHY_A GND_PHY_D V33_PHY_D GND_PHY_D CHASSIS_GND V33_PHY_D V33_PHY_D GND_P

35、HY_A GND_PHY_D GND_PHY_D GND_PHY_D GND_PHY_A VCC GND_PHY_D GND_PHY_D GND_PHY_D V33_PHY_A GND_PHY_A V33 V33_PHY_D GND_PHY_A GND_PHY_A TPB+ PHY_PC1 TPA+ PHY_PC0 PHY_PC2 PHY_R1 TPA- PHY_R0 PHY_ISO TPB- R8110K Y2 24.576MHz C52 12PF C353 1000PF C51 12PF R8410K R74 DNS-10K C530.1UF T1 YB019T-221 1 4 2 3 5

36、 6 7 8 C65 0.1UF R76 10K C358 0.1UF C67 0.1UF C66 0.1UF R73 4.7K R40922 R41122 R415 10K R436100 R67 56.2/1% R68 56.2/1% C54 56PF C406 0.1UF R71 56.2/1% R414 10K R6451 R75 5.11K/1% R6622 R72 56.2/1% T2 DNS-DLP31DN201ML4 1 4 2 3 5 6 7 8 C64 0.01UF J2 PH7/2MM 2MM/PH7/TH 1 2 3 4 5 6 7 C354 1000PF R83680

37、 C63 0.1UF R82680 + CA23 10UF/10V FB124 BK1608HM601-T C62 1000PF R80680 R4100 FB125 BK1608HM601-T C411 0.1UF R6591K/1% J9 PH7/2MM 1 2 3 4 5 6 7 R4120 C60 220PF R636.8K/1% R781K C56 0.22UF R771K U12 TSB41AB1 S-PQFP-48-TI 25 31 20 19 1348 43 42 37 22 41 14 35 40 2 3 1 15 33 34 30 29 28 27 21 44 45 46

38、47 26 32 36 12 16 17 18 38 39 23 24 4 5 6 7 8 9 10 11 AVDD TPBIAS CPS ISO LPSLREQ XO XI RESET TESTM PLLGND DGND AVDD PLLVDD CTL0 CTL1 SYSCLK C/LKON R0 R1 TPA+ TPA- TPB+ TPB- DVDD DVDD DVDD DGND DGND AGND AGND AGND PD PC0 PC1 PC2 FILTER0 FILTER1 SE SM D0 D1 D2 D3 D4 D5 D6 D7 +C55 1UF/10V/A FB126 FBMJ

39、2125HS420-T 6-146-14 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 AA BB CC DD EE FF (POWER DOWN LOADER) For DDR VDD-2.5V For Video Decode MAIN POWER CONN DVDR3375 Main Board Electrical Diagram : PWR CONN CA15 E1 P1 C5 C402 E4 C417 B3 FB96 B7 FB100 E6 P8 C5 P3 C5 C40 C3 FB92 B7 P10 C5 MT4 B5 C416 B2 FB1 B2 FB2 B2

40、 P9 C5 P2 C5 C39 C2 FB99 C7 FB94 B7 P13 C6 MT3 B5 C42 E1 CA7 B2 CA13 C2 R58 B4 P7 C5 P14 C6 CA36 E5 C37 E6 FB93 B7 P12 C6 FB95 B7 C418 B4 CA8 B2 D1 B4 CA12 C1 P15 C6 CA31 E3 C131 E5 MT1 B5 P6 C5 P11 C6 FB98 B7 C403 E7 R361 E2 C43 E3 CA22 E7 L7 E4 FB4 B4 P5 C5 R454 B1 MT2 B5 R252 C2 FB3 B3 CA19 E4 CA

41、10 E6 R420 E2 J1 A1 CA5 B4 R251 C2 P4 C5 FB97 B7 DLED V5CONN V2.5CONN V33CONN CHASSIS_GND V2.5CONN E5_GPIOx33 GND GND V25 V33 GND V25_CON V33_PHY_A GND VCC V5CONN GND V18_VI VCC V33 GND GND V18 GND V25_CON GND CHASSIS_GND V33 GND V18 GND U9 PQ018EZ02/PQ070XZ02 1 5 3 2 4 6 VIN GND VOUT1 VC ADJ VOUT2

42、+CA5 220UF/10V J1 PH10/2MM 2MM/PH10/TH 1 2 3 4 5 6 7 8 9 10 L7 FBMJ2125HS420-T +CA15 220UF/10V FB4 FBMJ3216HS800-T MT1 MountHole 1 2 3 4 5 6 7 8 9 H 2 3 4 5 6 7 8 9 FB100 FBMJ2125HS420-T MT2 MountHole 1 2 3 4 5 6 7 8 9 H 2 3 4 5 6 7 8 9 +CA12 220UF/10V + CA8 220UF/10V + CA22 47UF/10V R362 DNS_1K C40

43、3 0.1UF C39 0.1UF C37 0.1UF FB93 FBMJ2125HS420-T + CA7 220UF/10V FB94 FBMJ2125HS420-T C131 0.1UF FB1 FBMJ3216HS800-T FB95 FBMJ2125HS420-T + CA36 100UF/10V P1 1 R454 4.7K + CA31 330UF/16 P2 1 C402 0.1UF P3 1 FB96 BK1608HM601-T C416 0.1UF P4 1 P5 1 FB97 BK1608HM601-T P6 1 R251 DNS_1K P7 1 FB98 BK1608H

44、M601-T P8 1 FB99 BK1608HM601-T P9 1 C417 0.1UF P10 1 P12 1 + CA19 10UF/10V MT3 MountHole 1 2 3 4 5 6 7 8 9 H 2 3 4 5 6 7 8 9 P15 1 R361 DNS_1K P13 1 C40 0.1UF P11 1 P14 1 FB3 FBMJ3216HS800-T MT4 MountHole 1 2 3 4 5 6 7 8 9 H 2 3 4 5 6 7 8 9 C418 0.1UF R420 300 D1 LED_GREEN 12 + CA10 47UF/10V R58 300

45、 R252 DNS_2.2K U10 PQ025EZ01 1 5 3 2 4 6 VIN GND VOUT1 VC ADJ VOUT2 FB2 FBMJ3216HS800-T + CA13 330UF/16 FB92 FBMJ2125HS420-T C42 0.1UF C43 0.1UF 6-156-15 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 AA BB CC DD EE FF (Tun_SW1) (To SCART) (To SCART) (INT_VI) From FrontPaneL or Scart In (Tun_SW2) (To SCART) (Fast

46、switch input source between RGB and CVBS/YC) (VI_AVID) (Tun_Det) IDC Slave Addr: 0 xB8/B9 (To SCART) (NC) (/RST_VI) If SCART board is used, do not stuff R393,R398,R401. (To SCART) DVDR3375 Main Board Electrical Diagram : VIDEO IN _TI_TVP5146 CA34 E4 C383 E2 C366 B4 J10 D2 C373 C2 C394 E5 R399 B2 R40

47、3 C2 R408 D4 R395 B5 C377 E4 CA33 E2 C381 E4 C365 B4 C369 B2 C388 E3 C393 E4 R402 C2 R393 B2 C372 B2 C398 E6 C399 E2 C382 E4 C122 E2 C368 B2 C385 E2 C391 E3 R401 C2 FB115 D2 R392 A4 C374 C2 C397 E5 C409 D4 C379 E4 C370 B2 C390 E3 R406 C2 C386 E2 FB114 D2 R391 B4 C371 B2 C396 E5 C380 E4 R398 B2 C389 E3 R407 D4 R396 B2 C384 E2 FB113 D2 L9 E4 C376 C2 C395 E5 C378 E4 R400 C2 C387 E2 R405 C2 CA38 E1 C367 B2 L8 E2 C375 C2 R394 B2 CA32 E2 R397 B5 R404 C4 VI_0 SCL VI_FSS VI_7 VI_6 F_Y_IN F_CVBS_IN VI_D2