Toshiba SD-57HTKR страница 20 Скачать руководство пользователя | Manualshive

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Printed circuit board

Power PCB

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Содержание SD-57HTKR

Страница 1: ... above model is classified as a green product 1 as indicated by the underlined serial number This Service Manual describes replacement parts for the green product When repairing this green product use the part s described in this manual and lead free solder 2 For 1 and 2 see the next page ...

Страница 2: ...ement of parts is not only confined to manufacture The same green parts used in manufacture must also be used as replacement parts 2 LEAD FREE SOLDER This product is manufactured using lead free solder as a part of a movement within the consumer products industry at large to be environmentally responsible Lead free solder must be used in the servicing and repair of this product WARNING This produc...

Страница 3: ...erviceing to qualified personnel Th is DV D VIDEO player is class ified as a CLASS 1 LASER PRODUCT as stated on the back of the set NOTE This product incorporates copyright protection technology that is protected by method claims of certains U S patents and other intellectual property rights Use of this copy right protection technology must be authorized by Macrovision Corporation and is intended ...

Страница 4: ... 50kHz increments Audio output signal Audio L R 2Vrms 47kOhm Audio output Stereo 100W 100W 4 Ohms at 1kHz THD 10 Surround Front 100W 100W 4 Ohms at 1kHz THD 10 Center 100W 4 Ohms at 1kHz THD 10 Rear 100W 100W 4 Ohms at 1kHz THD 10 Subwoofer Ouptput 100W 4 Ohms at 80Hz THD 10 Headphones Stereo output 3 5mm jack Front Rear speakers Dimensions n220 base x 908H mm Impedance 4 Ohms Center speaker Dimen...

Страница 5: ...until the Tray moves out of the Front Panel Dismantling of the Front Panel Assembly 2 Return the set to its upright position and remove the Tray Cover as shown in Figure 3 and close the tray manually by pushing it back in 3 Loosen 9 screws and remove the Top Cover by lifting the rear portion upwards before sliding it out towards the rear 5 screws on the back 2 screws each on the left right side 4 ...

Страница 6: ...Dismantling of the Main PCB 1 Loosen 7 screw A at the back panel as shown in figure 4 2 Loosen 4 screw B on the top of main board as shown in figure 5 Figure 5 Figure 4 1 5 A B ...

Страница 7: ...tling of the Power Board 1 Loosen 4 screws C to remove the DVD Module as shown in figure 6 Dismantling of the DVD Module 1 Loosen 4 screws D at the top of the Power Board as shown in figure 7 Figure 7 Figure 6 C D ...

Страница 8: ...t the rubber bushing use scissors then use brand iron solder between AC socket and two cables as shown in figure 9 Figure 9 Dismantling of the Cable of switch voltage 1 Loosen 2 screws E to remove the power cord as shown in figure 8 E Figure 8 ...

Страница 9: ... position B Note In some service positions the components or copper patterns of one board may risk touching its neighbouring pc boards or metallic parts To prevent such short circuit use a piece of hard paper or other insulating material between them ...

Страница 10: ...ng cord is damaged Replace it with a new one The system is in pause mode in slow motion play mode fast forward or fast reverse is performed Press PLAY PAUSE to return to normal play mode Check the speaker settings The left and right sounds are unbalanced or reversed Check that the speakers and components are connected correctly and securely Adjust front balance parameter using SELECT and VOLUME VO...

Страница 11: ...DOEO HDMI PST 1407 1 2 3 COAXIAL OUT COAXIAL IN AUDIO OU AUX1 IN AUX2 IN Pr Pb Y SiI9030 HDMI 80 PIN TQFP CM2020 DIGITAL POWER TAS5152 DIGITAL POWER TAS5152 AM FM FL FR C SL SR SUB PWM R L C SR SL R L C SR SL FILTER 4558 AUDIO A D CE2631 74HCU04 EARPHONE JACK EARPHONE APA3541 OR TP5228 74H374 x 2 VIDOEO OUT FILTER TS5V330 FM AM TUNER CVBS C Y R G B Y Pr Pb SELECT SPDIF IN SPDIF OUT SPDIF IN SPDIF ...

Страница 12: ... Deckde TV ENCODE Servo DVD Servo AFE Dtat Sheet u com LFM202840 0001 RB302 CN953 RB301B DR30H8 LUC203531 0301 LUC203532 0301 CON903 CN900 CN952 SCART HDMI S VIDOEO FM PST 1407 CN400 RB303 RB304A RB304B RB301A CN401 RB602 LUC203535 0301 LUC203533 0301 FM AM TUNER VFL801245 260R VFL501244 3000 VFL601244 2800 VFC24Z510 1500 VSW424452 0500 VFL701245 1300 VFL401255 1600 VFL301255 0600 VWA310039 0032 V...

Страница 13: ...DJ 7 GND 8 AGND 9 VREG 10 M3 11 M2 12 M1 13 PWM_C 14 RESET_CD 15 PWM_D 16 VDD 17 GVDD_C 18 GVDD_D 19 BST_D 20 PVDD_D 21 OUT_D 22 GND_D 23 GND_C 24 OUT_C 25 PVDD_C 26 BST_C 27 BST_B 28 PVDD_B 29 OUT_B 30 GND_B 31 GND_A 32 OUT_A 33 PVDD_A 34 BST_A 35 GVDD_A 36 IC503 TAS5152 12DV C493 104 C495 104 C491 104 C492 104 C518 104 100V C565 104 50V C564 104 50V C531 1000U 50V TAS5152 DIGITAL POWER R424 10 R...

Страница 14: ...7 XL301 455K NC R305 22K R302 1K R308 560 C316 221 C305 151 C306 151 R312 4 7K NC R313 4 7K NC R303 0 R30610K LD301 TA308 1 3 2 VR301 VR3D C320 33P AC1 AC2 27V PSW B 5V C304 10uF C310 104 D303 1N4148 NC D301 1N4148 NC D304 1N4148 NC C319 33P C317 100P C318 100P IR VFDCLK VFDCE VFD DA ENCODE1 ENCODE2 1 2 3 4 RB301B 4Pin 2 0mm ST_MUTE 1 2 3 5 6 8 7 4 RB302 8Pin 2 0mm R321 56K VDTR6311A PT6311 R320 5...

Страница 15: ...20 R910 R30 120 C905 102P 250V C906 102P 250V JMPAA JMP 050 C917 MC104P E C B Q959 2SC945 R953 R02 2K2 R968 R06 1K2 ZD905 ZD 18V R985 R04 4R7 F R986 R04 4R7 F B C E Q956 2SA952 R977 R06 6K8 JMPAB JMP 050 D S G Q901 STP9NK50ZFQP9N50C D S G Q902 STP9NK50Z FQP9N50C R916 R06 10 C918 22U 50V C916 101P 1KV R978 R04 1 F R989 R06 1K R990 R06 1K R975 R06 1K C919 CC104P R915 R06 6K2 C997 CC104P R997 R06 30K...

Страница 16: ... 2 7 Printed circuit board Main PCB Top View ...

Страница 17: ...Printed Circuit Board Main PCB Bottom View 2 8 ...

Страница 18: ... 2 9 Printed Circuit Board Control PCB Top View ...

Страница 19: ... 2 10 Control PCB Bottom View ...

Страница 20: ...Printed circuit board Power PCB 2 11 ...

Страница 21: ...2 4 1 8 3 1 SECTION 3 EXPLODED VIEW ...

Страница 22: ...SECTION 4 PACKING VIEW 4 1 28 31 31 30 29a 29b 232140 0001 ...

Страница 23: ...UBWOOFER 80W 1WAY 1DRIVER 31 AH800580 ESB23C101 0601 SPK FR70Wx2 C70W SR50Wx2 AH800531 VRC303001 0010 GP RCA CABLE 1500mm BLK OD2 6x7 8 AH800581 VOT100001 0020 GP HDMI CABLE 1500mm BLK A B HDMI 19P AH800582 VFC24Z510 1500 GP FFC WIRE 24PIN L 150mm UL2896 P 0 5mm CN100 LOADER AH800583 VFL601244 2800 GP C W 6P 280mm 2468 26 RAINBOW CN101 LOARDER AH800584 VFL501244 3000 GP CON WIRE 5P 300mm 2468 26 R...

Страница 24: ...5xT4 9mm C903 AH800617 PVX2024G0 4741 GP COND SAFTY 0 4uF 275V 125 10 PILKOR C904 AH800618 PVX2025G0 2240 GP COND SAFETY 0 22uF 275V X2P 20 C907 AH800619 PVE4995E2 3310 GP CAP E 330uF 200V 20 105 C D18xL32 C908 AH800619 PVE4995E2 3310 GP CAP E 330uF 200V 20 105 C D18xL32 C909 AH800620 PRD2355Q0 1030 GP COND DISC 0 01uF1KV 20 C910 AH800620 PRD2355Q0 1030 GP COND DISC 0 01uF1KV 20 C911 AH800621 PVN7...

Страница 25: ...1 QFP VAI TECH SAFETY PRECAUTION The parts identified by mark are critical for safety Replace only with part number specified The mounting position of replacement is to be identical with originals The substitute replacement parts which do not have the same safety characteristics as specified in the parts list may create shock fire or other hazards ...

Страница 26: ...1 1 SHIBAURA 1 CHOME MINATO KU TOKYO 105 8001 JAPAN ...

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