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Yamaha DVD-S2500, Service Manual

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Yamaha DVD-S2500 Service Manual Download Page 18

DVD-S2500

18

PSCAN Board Top View

■

PRINTED CIRCUIT BOARD

The first digit of a component indicates the component type.

1xxx : Connector

3xxx : Resistor

5xxx : Coil

7xxx : IC, Transistor, FET

2xxx : Capacitor

4xxx : SMD jumper

6xxx : Diode

9xxx : Wire jumper

FOR INFORMATION ONLY (NO REPLACEMENT PARTS WILL BE AVAILABLE)

MONO BO

ARD   1501

A

V

 BO

ARD   1103

HDMI D2 BO

ARD   1101

J model only

Y

P

B

P

R

HDMI

SCAN MODE

PROGRESSIVE

INTERLACE

Summary of Contents for DVD-S2500

Page 1: ...licable to the unit s indicated on the cover The research engineering and service departments of YAMAHA are continually striving to improve YAMAHA products Modifications are therefore inevitable and specifications are subject to change without notice or obligation to retrofit Should any discrepancy appear to exist please contact the distributor s Service Division WARNING Static discharges can dest...

Page 2: ... The solder used in the production of this product contains LEAD In addition other electrical electronic and or plastic where applicable components may also contain traces of chemicals found by the California Health and Welfare Agency and possibly other entities to cause cancer and or birth defects or other reproductive harm DO NOT PLACE SOLDER ELECTRICAL ELECTRONIC OR PLASTIC COMPONENTS IN YOUR M...

Page 3: ...GÅ EKSPONERING FOR STRÅLEN VARNING SYNLIG OCH OSYNLIG LASERSTRÅLNING NÄR DENNA DEL ÄR ÖPPNAD BETRAKTA EJ STRÅLEN VARO AVATT AESSA OLET ALTTIINA NÄKYVÄLLE JA NÄKYMÄTTÖMÄLLE LASER SÄTEILYLLE ÄLÄ KATSO SÄTEESEEN 2 The laser power level can be adjusted with the VR on the pick up PWB however this level has been set by the factory prior to shipping from the factory Do not adjust this laser level control...

Page 4: ...sheet or steel sheet Anti static wrist strap 2 Handling Precautions for DVD mechanism 1 Handle the DVD mechanism gently as it is an extremely high precision assembly 2 The flexible cable lines may break if an excessive force is applied to it Use caution when handling the cable 3 The semi fixed resistor for laser power adjustment should not be adjusted Do not turn the resistor Warning for power sup...

Page 5: ...nnot play this disc This product incorporates copyright protection technology that is protected by method claims of certain U S patents and other intellectual property rights owned by Macrovision Corporation and other rights owners Use of this copyright protection technology must be authorized by Macrovision Corporation and is intended for home and other limited viewing uses only unless otherwise ...

Page 6: ...eo Output コンポーネントビデオ出力 Y 1Vpp into 75 ohms Pb Cb Pr Cr 0 7Vpp into 75 ohms RGB SCART Output 0 7 Vpp into 75 ohms G model D1 D2 Output D1 1Vpp into 75 ohms J model D2 0 7Vpp into 75 ohms J model AUDIO FORMAT オーディオフォーマット DSD Multi channel and Stereo Dolby Digital DTS MPEG Compressed Digital PCM Packed PCM fs 48 96 192 and 44 1 88 2 176 4 kHz 16 20 24 bits MP3 ISO9660 32 44 1 48 and 16 22 05 24 kHz F...

Page 7: ...s of Digital Theater Systems Inc DCDi is a trademark of Faroudja a division of Genesis Microchip Inc HDMI the HDMI logo and High Definition Multimedia Interface are trademarks or registered trademark of HDMI Licensing LLC This product incorporates copyright protection technology that is protected by method claims of certain U S patents and other intellectual property rights owned by Macrovision Co...

Page 8: ...mplete DVD machanism 3 P C B Ass y When the P C B Ass y is found faulty replace each P C B １ 電源ユニット 故障の場合は 電源ユニットを交換してください ２ DVD メカ DVDメカは 修理不可能なユニットなので 故障の場 合は DVD メカ全体を交換してください ３ PCB Ass y 故障の場合は 各 PCB を交換してください INTERNAL VIEW 各部名称 q POWER SUPPLY UNIT w RS232C Board U model only e AV Board r HDMI D2 Board J model only t IEEE1394 Board y PSCAN Board u DVD MECHANISM Unit i MONO Board o FRONT 2 Boar...

Page 9: ...ard to frame Release 2 spacers locking Board to frame Dismount board Front 1 Display board 1001 1 Remove 4 screws 282 Board to Front panel Dismount board Front 2 Key Matrix board 1001 2 Remove 4 screws 282 Board to Front panel Dismount board Front Panel 101 Open Tray see HOW TO MANUALLY EJECT THE TRAY Unlock Tray lid and close tray Remove 7 screws 283 Front Panel to Frame 4 on Frame and 3 on botto...

Page 10: ...ムに取り付けているスペーサー 2ヶ をゆるめます ボー ド を取り外します Front 1 Display board 1001 1 ボー ド を フロン トパネルに取り付けてい るネジ 282 4本を外します ボー ド を取り外します Front 2 Key Matrix board 1001 2 ボー ドをフロン トパネルに取り付けている ネジ 282 4本を外します ボー ド を取り外します Front Panel 101 ト レー を開きます 手動で トレーを開く方法 を参照 ト レー リ ッ ド を外し ト レー を閉めます フロン トパネルを取り付けているネジ 283 7本 上 面4本 底面3本 を外します 4ヶのスナッ プ 上面の2ヶ 底面の2ヶ を外して フ ロン トパネルを取り外します HDMI D2 board 1006 ケーブルの接続を外します 1101 ボー ドを ...

Page 11: ...29 DA_LRCK 30 HCS 3 Multi Channel Audio Out 1301 1 7512 Buffer 7511 Buffer 7507 Buffer 7200 CS4382 7301 Op Amp TV_L TV_R TV_LScart TV_R_Scart 7302 Op Amp FRONT_L FRONT_R 7402 Op Amp 7402 Op Amp SURR_L SURR_R CENTER SUB WOOFER DAC TVL TVR 7605 PCF8574T Video_SEL Level Shifter SCL_3V3 SCA_3V3 7514 Buffer 7515 Buffer SCART_L 7602 L7808 7603 L7805 7604 L7908 8VA 5VA 8VA 7600 LD1117 3V3D 3V3_DAC 3V3_OS...

Page 12: ...8109 2P 12P 8P U model only 1402 1000 1402 1102 1701 1700 1100 1600 1404 1300 1401 1400 1500 1601 1400 1500 1900 30P 8101 13P 1302 1101 J model only 40P 9P 9P 24P 10P CON1 POWER SD5 2 RS232 FRONT 1 Board SUPPLY UNIT DVD MECHANISM UNIT Board FRONT 2 Board Board IEEE1394 MONO Board Board PSCAN Board HDMI D2 AV Board ...

Page 13: ...xx SMD jumper 6xxx Diode 9xxx Wire jumper FOR INFORMATION ONLY NO REPLACEMENT PARTS WILL BE AVAILABLE RS 232C REMOTE CONTROL IN OUT AV BOARD 1402 IEEE1394 Board Top View IEEE1394 Board Bottom View 1 8 9 16 1 7 8 14 1 3 0 3 1 5 0 5 1 8 0 8 1 1 0 0 RS232C Board Top View U model only RS232C Board Bottom View U model only AV BOARD 1401 MONO BOARD 1602 MONO BOARD 1603 S400 AUDIO ...

Page 14: ...1xxx Connector 3xxx Resistor 5xxx Coil 7xxx IC Transistor FET 2xxx Capacitor 4xxx SMD jumper 6xxx Diode 9xxx Wire jumper FOR INFORMATION ONLY NO REPLACEMENT PARTS WILL BE AVAILABLE DVD MECHANISM UNIT DVD MECHANISM UNIT IEEE1394 BOARD 1100 IEEE1394 BOARD 1300 AV BOARD 1400 AV BOARD 1500 AV BOARD 1601 PSCAN BOARD 1000 ...

Page 15: ...UIT BOARD The first digit of a component indicates the component type 1xxx Connector 3xxx Resistor 5xxx Coil 7xxx IC Transistor FET 2xxx Capacitor 4xxx SMD jumper 6xxx Diode 9xxx Wire jumper FOR INFORMATION ONLY NO REPLACEMENT PARTS WILL BE AVAILABLE ...

Page 16: ...xxx SMD jumper 6xxx Diode 9xxx Wire jumper FOR INFORMATION ONLY NO REPLACEMENT PARTS WILL BE AVAILABLE G model only RS232C BOARD CB1 FRONT 1 BOARD 1101 POWER SUPPLY UNIT CN1 MONO BOARD 1400 IEEE1394 BOARD 1401 MONO BOARD 1500 MONO BOARD 1900 PSCAN BOARD 1402 VIDEO SVIDEO VIDEO OUT AV SCART COAXIAL OPTICAL MIXED 2CH 6CH DISCRETE FRONT L R CENTER SURROUND L R SUB WOOFER DIGITAL OUT AUDIO OUT ...

Page 17: ...D The first digit of a component indicates the component type 1xxx Connector 3xxx Resistor 5xxx Coil 7xxx IC Transistor FET 2xxx Capacitor 4xxx SMD jumper 6xxx Diode 9xxx Wire jumper FOR INFORMATION ONLY NO REPLACEMENT PARTS WILL BE AVAILABLE G model only ...

Page 18: ...component type 1xxx Connector 3xxx Resistor 5xxx Coil 7xxx IC Transistor FET 2xxx Capacitor 4xxx SMD jumper 6xxx Diode 9xxx Wire jumper FOR INFORMATION ONLY NO REPLACEMENT PARTS WILL BE AVAILABLE MONO BOARD 1501 AV BOARD 1103 HDMI D2 BOARD 1101 J model only Y PB PR HDMI SCAN MODE PROGRESSIVE INTERLACE ...

Page 19: ...ARD The first digit of a component indicates the component type 1xxx Connector 3xxx Resistor 5xxx Coil 7xxx IC Transistor FET 2xxx Capacitor 4xxx SMD jumper 6xxx Diode 9xxx Wire jumper FOR INFORMATION ONLY NO REPLACEMENT PARTS WILL BE AVAILABLE J model only ...

Page 20: ...r 5xxx Coil 7xxx IC Transistor FET 2xxx Capacitor 4xxx SMD jumper 6xxx Diode 9xxx Wire jumper FOR INFORMATION ONLY NO REPLACEMENT PARTS WILL BE AVAIL ABLE FRONT 1 DISPLAY Board Top View FRONT 1 DISPLAY Board Bottom View AV BOARD 1404 FRONT 2 BOARD 1201 DVD AUDIO SA CD MULTI CH HDMI i LINK PROGRESSIVE AUDIO DIRECT DOWN MIX ...

Page 21: ...istor 5xxx Coil 7xxx IC Transistor FET 2xxx Capacitor 4xxx SMD jumper 6xxx Diode 9xxx Wire jumper FOR INFORMATION ONLY NO REPLACEMENT PARTS WILL BE AVAILABLE PSCAN BOARD 1302 VIDEO OUT D1 D2 HDMI D2 Bottom View J model only HDMI D2 Board Top View J model only FRONT 2 STANDBY Board Top View FRONT 1 BOARD 1102 STANDBY ON ...

Page 22: ... 74 VDD25_4 87 VDD25_5 98 VDD25_6 104 VDD25_7 VDD3 173 VDD33 1 VDD33_1 12 VDD33_2 20 VDAC_DVSS 132 VDAC_REF 135 VDAC_REFVDD 134 VDAC_VDD0 130 VDAC_VDD2 127 VDAC_VDD3 124 VDAC_VDD4 121 VDAC_VDD5 118 VDATA0 115 114 VDATA1 VDATA2 113 VDATA3 110 VDATA4 109 VDATA5 108 VDATA6 107 VDATA7 106 TMS 200 TRST 197 TXD1 164 TXD2 187 VCLK 105 VDAC_0 131 VDAC_0B 129 VDAC_2 128 VDAC_2B 126 VDAC_3 125 VDAC_3B 123 V...

Page 23: ...5 Q4 14 Q5 13 Q6 12 Q7 20 VCC 7201 M29W160DT 74LVC573ADB 2 D0 3 D1 4 D2 5 D3 6 D4 7 D5 8 D6 9 D7 11 E 10 GND 1 D7 E 11 GND 10 1 OE_ 19 Q0 18 Q1 17 Q2 16 Q3 15 Q4 14 Q5 13 Q6 12 Q7 VCC 20 7204 74LVC573ADB 7200 2 D0 3 D1 4 D2 5 D3 6 D4 7 D5 8 D6 9 4213 FL3V3B GNDB 4212 100n 2200 2203 100n 2201 100n GNDB FL3V3B FL3V3B I206 4218 17 Q2 16 Q3 15 Q4 14 Q5 13 Q6 12 Q7 20 VCC 2 D0 3 D1 4 D2 5 D3 6 D4 7 D5 ...

Page 24: ...AM Φ MT48LC8M16A2TG 6A 7300 2323 100n 2312 10u 5301 54 6 12 46 52 16 3V3B 1 14 27 3 9 43 49 28 41 8 10 11 13 42 44 39 15 40 36 18 19 2 4 45 47 48 50 51 53 5 7 30 31 32 33 34 20 21 17 37 38 23 24 22 35 25 26 29 2M X 16 X 4 DRAM Φ MT48LC8M16A2TG 6A 7301 2318 100n 100n 2317 2325 100n I303 10K 3302 I300 SD13V3 SD33V3 3V3B 10K 3303 GNDB 2321 100n 100n 2328 2327 100n 2326 100n 100n 2324 5302 I301 100n 2...

Page 25: ...CM_WCLK_IN 122 RESETN 21 SYS_CLK 61 TCK 60 TDI 59 TDO 57 TMS 56 TRST 47 UDE_REQ 19 VCC_CORE_1 85 VCC_CORE_2 10 VCC_IO_1 VCC_IO_2 58 H_D_15 22 H_D_2 H_D_3 16 15 H_D_4 14 H_D_5 13 H_D_6 12 H_D_7 11 H_D_8 9 H_D_9 28 H_IRQN 18 H_PROCCLOCK 26 H_RWN 62 H_SEL_0 63 H_SEL_1 27 H_WAIT PCM_CELF_IN 39 1 H_A_1 128 H_A_2 127 H_A_3 126 H_A_4 125 H_A_5 124 H_A_6 123 H_A_SEL 24 H_CSN 25 H_D_0 23 H_D_1 8 H_D_10 7 H...

Page 26: ... B BC847BPN 5 3 75R 3555 5518 2u2 2568 390p 3533 B 0R 2 7 I544 7 8 9 I543 20 21 22 23 24 25 26 27 28 29 3 30 4 5 6 1500 1 10 11 12 13 14 15 16 17 18 19 2 V5VB 390p 2503 I515 2540 22p GNDB V5VB 4500 5501 3503 470R 100R 2u2 3527 33R 3539 47K 3558 I533 3529 47K I511 I518 I542 I540 I541 22p 2557 220R 3576 3538 33R BC847BPN 2 6 1 2560 22p 2524 7505 A 10p 2531 100R 3521 2u2 5507 820p 220R 3535 BC847BPN ...

Page 27: ... I616 GNDB I640 3611 D 47R 5 4 12VP 4 5 0R 3610 C 3 6 47R 3612 D I636 3607 10K 3613 D 47R 4 5 3V3B 1 8 3617 B 47R 2 7 I607 3616 A 47R 3611 B 47R 7 2 47R 3615 C 3 6 3V3B GNDB GNDB I623 1 2 I645 47R 3615 D 4 5 PH S 1605 13 8 15 1 16 4 7 9 12 2 5 11 14 3 6 10 47R 3612 B 2 7 7603 74LVC157ADB MUX GNDB GNDB I604 I651 I605 7 2 4 40 5 6 7 8 9 3610 B 0R 30 31 32 33 34 35 36 37 38 39 21 22 23 24 25 26 27 28...

Page 28: ...34 I711 BC847B 7704 2739 RFGND I716 4n7 680p M5VF 680p GNDB 2726 3722 2727 3K3 5VF RFGND RF5VF 3720 3K3 7711 BC817 25 3748 680R 4n7 2719 VREF25 MC34072 5 6 7 8 4 I713 7705 B 22K 3741 RF5VF 4700 I702 10u 2747 I726 BC807 25 7709 I725 RFGND 3737 10K RF5VF RFGND 5701 10u 10u 2742 VREF25 6701 BAS316 RFGND 1n 2733 3712 1R 1R 3710 2718 100n 33R 3705 470R 100K GNDB 3708 680p 2724 3732 7716 2SK3018 3 1 2 2...

Page 29: ...MCSJ 62 XMD0 63 XMD1 64 XMD2 65 XMD3 66 XMD4 67 XMD5 XMD6 68 69 XMD7 46 XMFSCSJ 73 XMINT1J 57 XMP1_0 49 XHIOWJ 97 XHPDIAGJ 50 XHRSTJ 86 XMA0 85 XMA1 75 XMA10 74 XMA11 87 XMA12 89 XMA13 90 XMA14 91 XMA15 84 XMA2 XMA3 83 82 XMA4 81 XMA5 80 XMA6 79 XHD14 106 XHD15 112 XHD2 114 XHD3 117 XHD4 119 XHD5 121 XHD6 123 XHD7 122 XHD8 120 XHD9 101 XHDACKJ 92 XHDASPJ 105 XHDRQ XHINT 100 102 XHIORDY 103 XHIORJ ...

Page 30: ...906 D7 I922 I923 100n 2915 4903 I915 100MHZ 5904 5908 GNDB I901 I904 A1V8S I903 5903 5914 I912 I911 5906 2912 100u GNDB 3913 12K S1D 6900 GND1 2911 100n 12K 3912 2925 16V 12VP I907 10u GNDB 100n GNDB 2901 I926 4902 I925 3V3B I933 I930 GNDB GNDB M9VF GNDB 5905 100MHZ GNDB I918 I924 100MHZ 5915 3V3P I909 2910 16V 3V3S I908 10u 12V I905 100u 2913 100n GNDB 2900 1901 GNDB 1V8B F 1A I916 6903 S1D 100MH...

Page 31: ...0 220R I110 3146 3145 3K3 7103 BSN20 3134 I122 DGND 3V3D_4 I116 47R I109 3149 100R I125 39R 3131 I115 3V3D_4 DGND 3159 47R I116 I113 3K3 I124 5V_IEEE1394 3143 I104 I107 3125 100R 3V3D 5100 3116 100R 2126 DGND 32V_Power 5106 100n I100 22p 2104 3V3D_4 I134 26 27 28 29 3 30 4 5 6 7 8 9 3V3_OSC2 11 12 13 14 15 16 17 18 19 2 20 21 22 23 24 25 3118 100R 1401 1 10 I121 I137 I108 I132 2112 100n 100R 3117 ...

Page 32: ... 7 A1 3 3V3 8 9 3V3 11 3V3 3V3 A1 16 A1 8 2V5 1 2 A3 27 A3 29 1V2 1V6 A3 45 2V5 3 4 5 6 7 9 2201 A7 2202 A6 2204 B7 2205 B3 2206 B3 2207 E3 2208 E3 2211 E9 1V2 AA1 2V5 1V2 2V5 0V 0V 0V 2V5 A3 36 C D E F G 2200 A6 47R 3200 1u 2206 4223 4225 4224 2207 100n I202 I207 I201 100n 2200 5VA I213 2211 47u 4207 4206 4204 4205 I200 I236 I210 3V3_DAC I212 1u 2218 3V3_DAC 4222 2208 1u I205 2212 100n 100n 2204 ...

Page 33: ...ls 4332 D6 4333 D6 3 4 I338 D7 I339 D7 100u 2374 7320 B5 I335 C7 I336 C7 47u 2377 2368 100n DGND DGND DGND DGND 1u 2376 3 22 7 14 27 26 17 3V3_DAC 2 15 5 12 11 10 9 6 16 13 4 21 25 23 24 20 19 18 8 28 1 DAC Φ 7320 CS4398 I335 I337 I338 I336 100n 2371 47u 5VA 2370 DGND GND 5VA 3V3_DAC 4330 2366 100n 10 1u 2380 2373 100n 2372 10n 10n 2379 100n 2378 I339 2369 10n 2375 100n 2367 1u 47K 3385 DGND GND D...

Page 34: ... G H 1300 B12 1301 1 F12 2301 B5 2302 B6 0V 7 8 9 10 4102 AVCC_A 2303 100n 100n 2320 4306 I312 I339 3339 12K 7303 BC817 25 3329 12K 3327 15K 7301 A 3 2 1 8 4 3326 10K 2313 100p 3364 220R I322 3343 12K 3319 12K 2307 3314 15K 100p 2326 100p 3331 10K 2315 470p I333 I324 I323 100p 2309 100u 2327 12K 3328 8VA_B 2342 1n I325 I314 2311 I310 I311 100p 4101 220R 3354 4308 220R 3355 2322 100n 3368 10K 2321 ...

Page 35: ... AD5 A2 34 1V3 0V I412 2402 100n 8VA_D 1K5 3447 100n 3413 2422 2416 100p 10K 3419 15K 3459 10K 3401 12K 3410 12K 2432 100p 100p 2426 1n 2442 1n 2440 10K 3418 10K 3404 100u 2447 12K 3435 3450 220R 100p 2409 470p 2425 3436 12K BC817 25 7406 3452 1K5 1K5 3442 3456 1K5 I414 3451 220R 10K 3428 3426 7408 BC817 25 12K 1K5 3446 220R 3454 8VA_C 10K 3458 I424 2435 100p 3415 12K 470p 2417 BC817 25 10K 3407 I...

Page 36: ...3 VGND 1K5 3564 3530 1K5 2522 470u I540 4511 1K5 3562 I421 I420 8V I483 I482 3542 68R 1 3 2 10u 2530 3 4 6 7 8 1504 YKC21 3416 3 1 2 5503 7CHA 1 2 GP1F32T 7504 220p 2514 I520 I501 5VVID 5VVID 8V I533 5V_Power 5VVID 3V3_Power 8V I419 VGND VGND 75R 3510 1K5 I507 BC817 25 7509 3523 2K7 3555 VGND VGND 5VVID 470u 2511 100R 3517 1K5 3526 5VVID 2544 100n 2505 220p 100n 2543 3505 2K7 I422 BZX384 C15 6502 ...

Page 37: ...4 5 6 7 2608 100u 7602 2 GND 1 IN 3 OUT 1601 PH B I613 4601 I624 1R 3601 I612 5VSTBY 11 12 2 3 4 5 6 7 8 9 I631 1600 PH B 1 10 12V_Power 5VSTBY DGND 10R 3660 100n 2648 3V3D 3V3_Power 8VA 100n 2644 2641 100n IRLML2502 7601 100n 2624 10R 3664 3680 1K5 DGND 33u 5600 10R 3662 7124 BSN20 2623 100n 3V3D LD1117 7600 1 GND 3 IN 2 OUT 5VD GND IN OUT 8VA 7603 2649 100n 1m0 2605 7627 BC857B 5V_Power BAS316 6...

Page 38: ...CLK2_PORT1 10 IN_SEL 41 OE 156 PLL_PVDD 157 PLL_PVSS 158 RESET_N 47 R Cr CbCr_0 21 R Cr CbCr_1 22 R Cr CbCr_2 23 R Cr CbCr_4 25 R Cr CbCr_5 26 R Cr CbCr_6 27 R Cr CbCr_7 28 R Cr Cb Cr_3 24 R V PR_OUT_0 136 35 G Y Y_5 38 G Y Y_6 39 G Y Y_7 40 G Y Y_OUT_0 148 G Y Y_OUT_1 149 150 G Y Y_OUT_2 G Y Y_OUT_3 151 G Y Y_OUT_4 152 G Y Y_OUT_5 153 G Y Y_OUT_6 154 G Y Y_OUT_7 155 HSYNC1_PORT1 1 HSYNC2_PORT1 5 ...

Page 39: ... P1 P3 P4 P4 P3 P2 P4 1 2 3 4 5 6 7 8 NOTE FOR DELAYED P2 P2 10 11 12 13 14 A B C D 9 5VD F215 47R 3238 4215 BSN20 7204 22R 3225 47R 3249 3232 1R0 3280 22R 4u7 2223 22R 5VD 3260 3208 4K7 3222 4K7 F202 3268 1R0 3V3D 5VD 4209 F210 F230 1R0 3269 22R 3237 5VD 3202 10K F203 SSSS9 2 1 3 1203 330R 3204 3210 10K 3216 680R 22R 3209 3240 47R 2224 100n 10n 2214 3279 100R 3281 5K6 3264 22K 3244 47R 2215 100n ...

Page 40: ...Y Y Pb C 4328 AV 75R AV 1K2 3310 3319 6 5 F310 3304 1K2 1003 C YKC21 3930 AV 4305 1K2 3322 C MH2 4u7 5305 5312 1003 B YKC21 3930 4 3 F302 3320 5303 1K2 470n 2307 100n 2306 MH3 3305 100n 2300 2341 22p 1K2 3306 1K2 3332 1K2 3307 75R 2V5D 5320 2323 4307 2316 100n 47u 2353 100n AV AD8061 7305 3 4 1 5 2 47u 2334 AV 3312 1K2 AV AD8061 3 4 1 5 2 7303 F316 1 5 2 F 2A 1310 7301 AD8061 3 4 470u 2348 3302 1K...

Page 41: ...7 14 11 7419 4 74LVC00APW 12 13 74LVC00APW 9 10 7 14 8 7419 3 3453 1R0 4414 3466 2K7 3465 3427 47R 2K7 47R 3426 2423 100n 5402 3420 4K7 2442 100n 3486 47K 10K 3488 3487 10K 2413 100n 3450 120R 1 4411 22R 3424 47R 7 14 3 3481 7419 1 74LVC00APW 1 2 4 5 7 14 6 7419 2 74LVC00APW 2 6 1 5 3 4 7420 1 BC847BPN 2406 7420 2 BC847BPN 100n BAV99W 6402 3485 1K2 3471 C 0R 47R 3437 47R 3429 6401 BAV99W 47K 2441 ...

Page 42: ...A OPTION F106 C2 F107 D2 5V 0805 1000mA 0603 100mA 0805 1000mA 3V3 F121 G7 F122 H7 F123 H6 F124 H5 F102 C2 F103 C2 4112 12V GND 3V3 10K 3117 6K8 3115 3112 GND 1K0 GND F104 GND 5V 100n 2121 F106 GND 2125 100n 100n 2124 10K 3114 3110 4K7 F105 7100 1 BC847BS 2 6 1 3V3_IEEE_A 5 3 4 GND BC847BS 7100 2 100n 2139 GND_OUT GND F114 F112 F113 2103 100n 3V3_CPLD 5110 5V 5107 100R 3113 2115 100n GND 5V 3V3_iC...

Page 43: ...0 36 37 42 43 25 26 33 6 73 74 115 160 60 59 2 3 57 58 11 12 13 10 19 54 8 51 47 46 89 133 134 135 96 92 93 94 97 14 9 119 103 104 105 106 107 108 109 110 132 128 98 90 91 99 100 111 112 113 114 118 95 120 129 121 122 123 124 125 126 127 168 157 154 156 80 78 79 77 81 61 63 171 172 155 153 158 159 163 164 165 166 167 149 150 151 152 142 139 141 173 174 169 170 72 62 136 137 140 138 143 144 147 148...

Page 44: ...2 33 34 35 36 37 38 39 4 21 22 23 24 25 26 27 28 29 3 11 12 13 14 15 16 17 18 19 2 20 1 440090 4 1300 1 10 33R 3329 33R 3328 F318 F337 F335 F334 F336 F332 F319 F331 F330 3322 33R 3326 33R 3321 33R 33R 3319 3318 33R F322 3316 33R F320 F310 F309 F305 F308 F321 2306 270p 2305 1u0 4301 3310 33R F323 F301 3312 33R 2315 100n 5K1 3339 1 56R 3337 1 100n 2316 33R 3308 GND 100n 2314 1 3338 56R 1 33R 3327 56...

Page 45: ...D F431 33R 3424 2430 22p 33R F441 GND 3409 22p 2407 33R 3408 3425 33R F425 F423 F432 3421 33R 33R 3432 F416 F422 3422 33R F424 2 3 1 5 4 74LVC1G125GW 7405 3V3_CPLD 33R 3410 F418 22p 2408 2417 22p 33R 3427 5402 F404 GND F401 3414 33R 100n 2421 5V F402 F403 100n 2409 2422 100n 3405 33R 47K 3423 27 28 29 3 30 4 5 6 7 8 9 12 13 14 15 16 17 18 19 2 20 21 22 23 24 25 26 1401 1 10 11 2418 22p GND 22p 240...

Page 46: ...2C REMOTE CONTROL RS232C BOARD Page 31 1G IN OUT Components having special characteristics are marked Z and must be replaced with parts having specifications equal to those originally installed Schematic diagram is subject to change without notice Z印のある部品は 安全性確保部品を示しています 部品の交換が必要な場合 パーツリストに記載されている部品を使用してください 本回路図は 標準回路図です 改良のため予告なく変更することがございます ...

Page 47: ...2118 50V 22u 2124 10K 3122 4R7 3100 BC847B 7102 3101 4K7 LTL 816TDK3 2100 33n 6116 LTL 816GE 6111 I174 I111 I112 3139 330R 3K3 I172 3113 3116 4R7 I173 2108 33n 2105 3125 1K S1 22p I105 I103 6112 LTL 816GE PDZ 6 2B 6101 330R 3144 7107 BC847B LTL 816TDK3 6117 330R 3138 3104 2R2 13 1 3 14 15 4 1109 8M467 6 11 10 9 16 7 8 12 2 5 MDX 7108 HCF4053B I176 330R 3142 3141 330R 50V 22u 2107 25V 47u 2116 25V ...

Page 48: ...2 3 3 A B C STANDBY BOARD A B C I122 B2 I123 B2 DISPLAY PANEL 1 1 2 1201 B1 1204 B3 I123 I122 1204 S2B EH 1201 1 2 FRONT 2 BOARD TO 1102 OF FRONT 1 BOARD Page 47 14C STANDBY ON Components having special characteristics are marked Z and must be replaced with parts having specifications equal to those originally installed Schematic diagram is subject to change without notice Z印のある部品は 安全性確保部品を示しています ...

Page 49: ...Gnd Option Y 4V 4V Pr Gnd PlugDet PlugDet Gnd Y Reserved 2 Pr Reserved 1 Reserved 3 6103 BZX384 C4V7 F111 2112 470u AV F102 7 8 9 10 11 12 13 14 2 3 4 5 6 CSS0514 0801 1102 1 C 75R 3123 BZX384 C4V7 6102 100p 2117 470u 2111 100R 3127 3126 100R 100R 3125 2110 470u 1 10 11 12 13 2 3 4 5 6 7 8 9 1101 FMN 4113 4111 4112 F117 AV AV F118 C 2120 100n F116 C 2118 100p 4109 F106 F107 F105 F104 6101 BZX384 C...

Page 50: ...83 283 110 180 282 282 103 165 167 283 1004 1008 1005 1006 8101 8110 8102 8103 8104 1007 1002 1003 1 240 282 283 189 283 199 1003 2 333 336 338 341 340 Note The replacement battery cover is not available When disassembling use the special screw driver with tip shape in figure 分解には 図のような特殊ドライバーを使用します 2 7 mm T10 J model J model U model ...

Page 51: ... 00039 ナベトルクスＳタイトネジ 1001 AAX62180 P C B ASS Y FRONT 3139 248 82952 ＰＣＢ フロント 1002 AAX62120 P C B ASS Y A V 3139 248 82762 JU ＰＣＢ ＡＶ 1002 AAX62130 P C B ASS Y A V 3139 248 82772 G ＰＣＢ ＡＶ 1003 1 AAX62150 P C B ASS Y MONO SD52 S XSA 3139 248 83651 ＰＣＢ ＭＯＮＯ 1003 2 AAX62110 DVD MECHANISM A97SL S 3141 018 05182 ＤＶＤメカニズム Z 1004 AAX58070 POWER SUPPLY UNIT BIL PERF2003 WR HE 3139 248 71951 電源ユニット 16 1005 AA...

Page 52: ...DVD S2500 DVD S2500 ...

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