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DIGITAL PHOTO PRINTER
DPP-EX50
SERVICE MANUAL
Volume 2 1st Edition (Revised 1)

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   Summary of Contents for Sony DPP-EX50

  • Page 1 DIGITAL PHOTO PRINTER DPP-EX50 SERVICE MANUAL Volume 2 1st Edition (Revised 1)
  • Page 2 Beim Einbau des Geräts ist daher im Festkabel ein leicht zugänglicher Unterbrecher einzufügen, oder das Netzkabel mu ß mit einer in der Nähe des Geräts befindlichen, leicht zugänglichen Wandsteckdose verbunden werden, damit sich bei einer Funktionsstörung die Stromversorgung zum Gerät jederzeit unterbrechen lä ß t. DPP-EX50 V2...
  • Page 3: Table Of Contents

    8. Schematic Diagrams and Board Layouts 8-1. Schematic Diagrams ..................8-1 DK-46 ....................8-1 MC-46 ....................8-4 MD-46 ....................8-5 JD-46 ....................8-6 PE-46 ....................8-6 RM-46 ....................8-6 SW-46 ....................8-7 UV-46 ....................8-8 Frame Wiring .................... 8-9 DPP-EX50 V2...
  • Page 4 8-2. Board Layouts ................... 8-10 DK-46 ....................8-10 JD-46 ....................8-10 MC-46 ....................8-10 MD-46 ....................8-11 PE-46 ....................8-12 RM-46 ....................8-12 SW-46 ....................8-12 UV-46 ....................8-12 DPP-EX50 V2...
  • Page 5: (j)

    3 (J) DPP-EX50 V2...
  • Page 7: Manual Structure

    Manual Structure Purpose of this manual This manual is the service manual Vol. 2 of Digital Photo Printer DPP-EX50. This manual describes the information on maintenance and the service information such as semiconductors, spare parts, block diagrams, schematic diagrams, and board layouts.
  • Page 9 In addition, for semiconductors with ID Nos., refer to the separate CD-ROM titled “Semiconductor Pin Assignments” (Sony Part No. 9-968-546-xx) that allows searching for parts by semiconductor type or ID No. The semiconductors in the manual or on the CD-ROM are listed by equivalent types.
  • Page 10 TC7SHU04FU-TE85R ............TC7S04F TMS320DM310ZHK21 ..............5-6 TPS2041ADR ................5-4 V54C3256164VBT7 ........MT48LC16M16A2TG-75 XC2173S01XMR ................. 5-4 XC61CN4002MR ..........XC61CN2702MR XC62EP1602MR ................. 5-4 XC6365D103MR ........... XC6365D103MR OTHERS Page or ID No. DG-105F3 ................ MA014-03 LTB-305R4 ..............MR008-01 REFLECTORDG-105F3 ..........MA014-03 DPP-EX50 V2...
  • Page 11 BUFIN ARRAY DATA : SINKTIP CLAMP REGISTER AMPLIFIER OUTSAG : SAG COMPENSATION STBY STBY : STANDBY CONTROL OUTPUTS BUFOUT : BUFFER SIGNAL OUTSAG : SIGNAL BUFIN 8 dB BUFOUT CLAMP 9 dB fc = 7.7 MHz OUTSAG STBY DPP-EX50 V2...
  • Page 12 : CLOCK : CRYSTAL OSCILLATOR 12 - 15 COMMAND TIMING COMMON COMMON COM0 -COM3 DECODER GENERATOR COUNTER DRIVER RESET XC62EP1602MR (TOREX) POSITIVE VOLTAGE REGULATOR —TOP VIEW— INPUT : CHIP ENABLE OUTPUT : EXTERNAL TRANSISTOR BASE CURRENT CONTROL PROTECTION VREF DPP-EX50 V2...
  • Page 13 CPU D 3 HED D 7 STM OUT 1 CS A 2 — HED D 8 STM OUT 2 CPU RD CPU D 4 HED D 9 STM OUT 3 IVPD CPU D 5 HED D 10 STM OUT 4 DPP-EX50 V2...
  • Page 14 /MS SDIO 1 EM D8 — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — DPP-EX50 V2...
  • Page 15 : SECURE DIGITAL COMMAND SD DATA0 - SD DATA3 : SECURE DIGITAL DATA SDR D0 - SDR D31 : SDRAM DATA USB DM0, USB DM1 : USB PORT DATA MINUS USB DP0, USB DP1 : USB PORT DATA PLUS DPP-EX50 V2...
  • Page 16 ARM925 (ARM9 + MMU WATCHDOG TIMER + 16 KB I-CACHE USB HOST + 8KB D-CACHE) CLOCK IMAGE BUFFER MMC/SD 32K x 16 RAM CONTROLLER MEMORY STICK VLCD INTERRUPT EXTERNAL JTAG IF CONTROLLER MEMORY INTERFACE FLASH SRAM /SMART MEDIA DPP-EX50 V2...
  • Page 17: Spare Parts

    Therefore, specified parts should be used in the case of replacement. 2. Standardization of Parts Some repair parts supplied by Sony differ from those used for the unit. These are because of parts common- ality and improvement. Parts list has the present standardized repair parts.
  • Page 18: Exploded Views

    Cabinet (L) and FT Panel Block 6-2. Exploded Views 2.6 x 8 2.6 x 8 PRECISION P2 x 3 BTTT 2.6 x 5 2.6 x 8 2.6 x 8 2.6 x 8 DPP-EX50 V2...
  • Page 19 1-780-115-11 s CONDUCTIVE BOARD, CONNECTION 1-786-683-11 s SWITCH, SHEET 1-805-526-11 s DISPLAY PANEL, LIQUID CRYSTAL 1-962-705-11 s HARNESS, SUB (MC-46) 3-815-940-01 s LID RIBON 3-815-956-01 s SHEET REFLECTION 3-945-884-01 s SCREW (2X5) (ST) 7-685-534-14 s SCREW +BTP2.6X8 7-685-861-01 s SCREW +BVTT 2.6X5(EP-FE/ZN/CM2 DPP-EX50 V2...
  • Page 20 2.6 x 8 BVTT 2.6 x 5 For J BVTT 2.6 x 5 2.6 x 8 BVTT 2.6 x 5 2.6 x 8 2.6 x 8 2.6 x 8 For CEK For UC For AU For CED, KR For CN DPP-EX50 V2...
  • Page 21 (for KR) 1-782-464-22 s CORD, POWER (for CN) 1-829-259-11 s CORD, POWER (for AU) 1-962-706-11 s HARNESS, SUB (PS-46) 4-217-350-01 s STOPPER, CORD 1-770-019-51 s ADAPTOR, CONVERSION PLUG (for CEK) 7-685-534-14 s SCREW +BTP2.6X8 7-685-861-01 s SCREW +BVTT 2.6X5(EP-FE/ZN/CM2 DPP-EX50 V2...
  • Page 22 7-621-775-08 s SCREW +B2.6X3 1-476-408-14 s HEAD, THERMAL 7-682-649-09 s SCREW +PS 3X10(EP-FE/ZNBK/CM2) 7-685-534-14 s SCREW +BTP2.6X8 1-787-134-11 s FAN, DC (50 SQUARE) 1-961-875-11 o HARNESS (RM-44) 7-685-861-01 s SCREW +BVTT 2.6X5(EP-FE/ZN/CM2 1-962-704-11 s HARNESS, SUB (JD-46) 3-826-057-01 s CIM,CENTER DPP-EX50 V2...
  • Page 23 X-3608-757-2 s ASSY,S REEL 3-207-080-01 s ROLLER, E CAPSTAN X-3608-776-1 s ASSY,DC MOTOR 3-701-441-11 s WASHER PLASTIC (4.1X0.25) X-4622-925-2 s REEL ASSY, T X-4622-927-2 s LEVER ASSY, R PENDULUM 7-621-775-08 s SCREW +B2.6X3 7-685-861-01 s SCREW +BVTT 2.6X5(EP-FE/ZN/CM2 DPP-EX50 V2...
  • Page 24: Electrical Parts List For Boards

    1-164-937-11 s CAPACITOR,CHIP CERAMIC 1000PF C147 1-125-777-11 s CAPACITOR CERAMIC 0.1MF/10V C223 1-164-937-11 s CAPACITOR,CHIP CERAMIC 1000PF C224 1-164-937-11 s CAPACITOR,CHIP CERAMIC 1000PF C148 1-125-777-11 s CAPACITOR CERAMIC 0.1MF/10V C225 1-164-937-11 s CAPACITOR,CHIP CERAMIC 1000PF C149 1-164-943-11 s CAPACITOR,CHIP CERAMIC 0.01MF DPP-EX50 V2...
  • Page 25 6-705-868-01 s IC XC2173S01XMR CN104 1-785-466-11 s CONNECTOR, FFC/FPC 7P CN201 1-784-877-11 s CONNECTOR,FFC(LIF(NON-ZIF))28P IC204 6-701-298-01 s IC MC74VHCT244ADTR2 CN202 1-793-989-21 s CONNECTOR, FFC/FPC 13P IC231 6-701-290-01 s IC MC74VHCT08ADTR2 CN203 1-793-989-21 s CONNECTOR, FFC/FPC 13P IC301 6-701-298-01 s IC MC74VHCT244ADTR2 DPP-EX50 V2...
  • Page 26 1-218-941-81 s RESISTOR,CHIP 100,1/16W (1005) R110 1-208-643-11 s RESISTOR CHIP 22 1/16W (1005) R225 1-208-643-11 s RESISTOR CHIP 22 1/16W (1005) R227 1-218-941-81 s RESISTOR,CHIP 100,1/16W (1005) R111 1-208-643-11 s RESISTOR CHIP 22 1/16W (1005) R229 1-218-956-11 s RESISTOR, CHIP 1.8K 6-10 DPP-EX50 V2...
  • Page 27 1-218-965-11 s RESISTOR, CHIP 10K 1/16W R601 1-218-953-11 s RESISTOR, CHIP 1K 1/16W R602 1-218-883-11 s RESISTOR,CHIP 33K 1/10W (1608) R603 1-218-879-11 s RESISTOR,CHIP 22K 1/10W (1608) R604 1-218-953-11 s RESISTOR, CHIP 1K 1/16W R605 1-216-809-11 s RESISTOR,CHIP 100 1/10W 1608 6-11 DPP-EX50 V2...
  • Page 28 1-233-411-11 s RESISTOR,CHIP NETWORK 220/3216 F901 1-576-774-21 s FUSE (6.3A) F902 1-576-775-21 s FUSE (2A) FB922 1-469-869-21 s INDUCTOR (EMI FERRITE) (2012) IC901 6-703-153-01 s IC MTD2009J-4072 IC902 6-700-850-01 s IC SI-8050JD-TP L921 1-416-344-11 s COIL, CHOKE 10UH 6-12 DPP-EX50 V2...
  • Page 29 1-216-843-11 s RESISTOR,CHIP 68K 1/10W (1608) R926 1-216-850-11 s RESISTOR,CHIP 270K 1/16W 1608 R927 1-216-843-11 s RESISTOR,CHIP 68K 1/10W (1608) R928 1-216-850-11 s RESISTOR,CHIP 270K 1/16W 1608 R929 1-216-843-11 s RESISTOR,CHIP 68K 1/10W (1608) R930 1-216-850-11 s RESISTOR,CHIP 270K 1/16W 1608 6-13 DPP-EX50 V2...
  • Page 30 R515 1-216-816-11 s RESISTOR, CHIP 390 1/10W 1608 R516 1-216-825-11 s RESISTOR,CHIP 2.2K 1/10W 1608 R517 1-216-825-11 s RESISTOR,CHIP 2.2K 1/10W 1608 R519 1-216-841-11 s RESISTOR, CHIP 47K 1/10W 1608 R520 1-216-811-11 s RESISTOR, CHIP 150 1/16W(1608) 6-14 DPP-EX50 V2...
  • Page 31: Parts List For Frame

    (TO CN841/RM-46 BOARD) HN002 1-962-704-11 s HARNESS, SUB (JD-46) (TO CN908/MD-46 BOARD) (TO CN821/JD-46 BOARD) HN003 1-962-705-11 s HARNESS, SUB (MC-46) (TO CN302/DK-46 BOARD) (TO CN454/MC-46 BOARD) HN004 1-962-706-11 s HARNESS, SUB (PS-46) (TO SWITCHING REGULATOR) (TO CN901/MD-46 BOARD) 6-15 DPP-EX50 V2...
  • Page 32: Supplied Accessories

    *3 3-207-729-31 s OPERATING INSTRUCTIONS *3 3-207-729-41 s OPERATING INSTRUCTIONS *3 3-207-729-51 s OPERATING INSTRUCTIONS *3 3-207-729-61 s OPERATING INSTRUCTIONS *4 3-207-729-11 s OPERATING INSTRUCTIONS *5 3-207-729-11 s OPERATING INSTRUCTIONS *6 3-207-729-71 s OPERATING INSTRUCTIONS *7 3-207-729-81 s OPERATING INSTRUCTIONS 6-16 DPP-EX50 V2...
  • Page 33: Block Diagram

    33MHz CONTROL HEAD SENSOR UP/DOWN MOTOR IC901 MOTOR PLATEN/ DRIVER IC204, 231 RIBBON MOTOR THERMAL IC603, Q602 BUFFER HEAD MOTOR 1.6V 1.6V IC602, Q601 POWER 2.5V STBY 2.5V IC902 3.3V BLOCK IC601 CONV. 3.3V 3.3V DK-46 MD-46 Overall DPP-EX50 V2...
  • Page 35: Schematic Diagrams And Board Layouts

    EM_WAIT EM_WAIT JC125 JC125 JC124 JC124 002-K3 002-K3 nRESET nRESET C402 C402 D401 D401 C401 C401 STZ6.8N-T146 STZ6.8N-T146 100uF 100uF D402 D402 STZ6.8N-T146 STZ6.8N-T146 003-C5 003-C5 CF_MS CF_MS DK-46 (1/3) 002-K8,003-C5 002-K8,003-C5 EM_D EM_D 002-B8,003-C5 002-B8,003-C5 EM_A EM_A DPP-EX50 V2...
  • Page 36 0.1uF IC203 C207 R245 XC2173S01XMR EM_OE R222 0.1uF 3.3V 001-B11,003-C2 EM_OE 3.3V C282 EM_WE 0.1uF 001-B11,003-C2 EM_WE C206 2.5V EM_CE 2.5V 0.1uF 001-B11 EM_CE C281 CL206 CL207 0.01uF 1005 001-B12,003-C5 EM_A EM_D 001-B12,003-C5 001-P4 001-B10 nFLASHCS DK-46 (2/3) DPP-EX50 V2...
  • Page 37 2SB1424-T100-R 1608 1608 C312 R354 Q301 0.1uF R361 UMH2NTN Q305 1005 C311 4.7k 0.1uF 2SA1037AK-T146-QR MS_POWER 1005 001-P1,002-B5 R305 Q506 CL301 C327 C310 4.7k D506 (CN301) 47uF 1005 0.1uF DTC114EUA-T106 CL302 1SS355TE-17 1005 CL303 001-B4,002-B1 DGND DK-46 (3/3) DPP-EX50 V2...
  • Page 38: Mc-46

    BVD1 BVD1 CN454 158005721 MS_3.3V D503 FB503 R466 220 CF_5V PG1102W-TR C453 C454 47uF 146932421 C455 CN502 181676021 LN451 FB501 LN452 R530 141444521 LN453 FB502 146911021 C50410pF SCLK R468 C502 10uF 6.3V MC-46 3216 14 13 12 11 DPP-EX50 V2...
  • Page 39: Md-46

    PAPER_EDGE_LED DAP202K-T-146 DAP202K-T-146 GND(DIGTAL) GND(DIGTAL) D910 D910 DAP202K-T-146 DAP202K-T-146 PH904 PH904 DG-105F3 DG-105F3 Q918 HP.0 DTC144EUA-T106 R925 R925 C908 C908 0.0022uF 0.0022uF R926 R926 C911 C911 C913 C913 0.1uF 0.1uF 270k 270k 0.1uF 0.1uF R915 R915 220 MD-46 DPP-EX50 V2...
  • Page 40: Jd-46

    JD-46, PE-46, RM-46 JD-46, PE-46, RM-46 CN841 177061921 R821 CN821 178594621 JUMMING_DET_SENS JUMMING_DET_LED RIBBON_MARK_SENS C821 GND(DIGITAL) 0.01uF Q841 LTB-305R4 $320589601 RM-46 JD-46 PH821 DG-105F3 178594621 R831 CN831 PAPER_EDGE_SENS PAPER_EDGE_LED C831 GND(DIGTAL) 0.01uF PH831 DG-105F3 PE-46 DPP-EX50 V2...
  • Page 41: Sw-46

    SEG28 RESET PG1102W-TR SEG29 COM3 D504 SEG29 COM3 TVMODE SEG30 COM2 SEG30 COM2 SEG31 COM1 SEG31 COM1 POWER_SW C455 KEY0 0.01uF B KEY1 STB_3.3V xRESET R494 470k LCD_CL +3.3V R490 LCD_DI LCD_xCE R491 FB451 141444521 SW-46 C452 0.1uF DPP-EX50 V2...
  • Page 42: Uv-46

    8 7 6 5 L432 JC431 D431 STZ6.8N-T146 Q431 2SC2412K-T-146-QR D432 STZ6.8N-T146 R431 220k R432 C431 100k LN431 0.01uF LN432 C433 L3734 CN431 178436631 USB_VBUS J431 R433 USB_GND USB_D- D433 D434 USB_D+ STZ6.8N-T146 STZ6.8N-T146 C432 USB_GND 0.1uF V_OUT A_GND UV-46 DPP-EX50 V2...
  • Page 43: Frame Wiring

    CF_5V KEY0 KEY0 KEY1 KEY1 UNSW20V UNSW20V xRESET xRESET LCD_CL LCD_CL MC-46 +3.3V +3.3V LCD_DI LCD_DI LCD_xCE LCD_xCE CN104 CN431 USB_VBUS USB_VBUS USB_GND USB_GND USB_D- USB_D- USB_D+ USB_D+ USB_GND USB_GND V_OUT V_OUT A_GND A_GND DK-46 SW-46 Frame Wiring DPP-EX50 V2...
  • Page 44: Board Layouts

    DK-46, JD-46, MC-46 8-2. Board Layouts JD-46 JD-46 -A SIDE- -B SIDE- SUFFIX: -11 SUFFIX: -11 DK-46 -A SIDE- SUFFIX: -11 MC-46 -A SIDE- SUFFIX: -11 DK-46 MC-46 -B SIDE- -B SIDE- SUFFIX: -11 SUFFIX: -11 8-10 8-10 DPP-EX50 V2...
  • Page 45: Md-46

    MD-46 MD-46 MD-46 MD-46 -A SIDE- -B SIDE- SUFFIX: -11 SUFFIX: -11 8-11 8-11 DPP-EX50 V2...
  • Page 46: Pe-46

    -B SIDE- SUFFIX: -11 SUFFIX: -11 SW-46 SW-46 -A SIDE- -B SIDE- SUFFIX: -11 SUFFIX: -11 RM-46 RM-46 -A SIDE- -B SIDE- SUFFIX: -11 SUFFIX: -11 UV-46 UV-46 -A SIDE- -B SIDE- SUFFIX: -11 SUFFIX: -11 8-12 8-12 DPP-EX50 V2...
  • Page 47 20 V AC range are suitable. (See Fig. A) To Exposed Metal Parts on Set 0.15 µ F 1.5 k Z voltmeter (5.25V) Earth Ground Fig A. Using an AC voltmeter to check AC leakage. DPP-EX50 V2...
  • Page 48 DPP-EX50 (J) Sony Corporation DPP-EX50 (UC,CE,KR,CN,AU) J,E 2004. 5 22 B&P Company 9-955-452-22 ©2004...

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