Sony DPP-EX7 Service Manual
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Sony DPP-EX7 Service Manual

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DIGITAL PHOTO PRINTER
DPP-EX7
SERVICE MANUAL
Volume 2 1st Edition
Table of Contents
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Summary of Contents for Sony DPP-EX7

  • Page 1 DIGITAL PHOTO PRINTER DPP-EX7 SERVICE MANUAL Volume 2 1st Edition...
  • 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-EX7 V2...

  • Page 3: Table Of Contents

    8. Schematic Diagrams and Board Layouts 8-1. Shcematic Diagrams ..................8-1 DK-45 ....................8-1 JD-45 ....................8-3 PE-45 ....................8-3 RM-45 ....................8-3 MD-45 ....................8-4 PR-45 ....................8-5 PW-45 ....................8-6 TP-45 ....................8-7 Frame ....................8-8 DPP-EX7 V2...
  • Page 4 8-2. Board Layouts ..................... 8-9 JD-45 ....................8-9 PE-45 ....................8-9 PR-45 ....................8-9 PW-45 ....................8-9 RM-45 ....................8-9 TP-45 ....................8-9 DK-45 ....................8-10 MD-45 ....................8-12 DPP-EX7 V2...

  • Page 5: (J)

    3 (J) DPP-EX7 V2...

  • Page 7: Manual Structure

    Manual Structure Purpose of this manual This manual is the service manual Vol. 2 of Digital Photo Printer DPP-EX7. 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 OTHERS Page or ID No. OUTPUT EXT/ : EXTERNAL TRANSISTOR CONNECTION EXT/ DG-105F3 ................ MA014-03 PHASE COMPENSATION LTB-305R4 ..............MR008-01 ERROR AMP. PWM COMP. BUFFER, EXT/ DRIVER REFLECTORDG-105F3 ..........MA014-03 WITH RAMP WAVE PWM/PFM SOFT START, GEN., CONT. DPP-EX7 V2...
  • Page 11 OUT A* TEMPERATURE SENSOR ENA A ENA D DEC A DEC D PHA A PHA D 130dC 150dC BLANKING BLANKING BLANKING BLANKING ONE SHOT ONE SHOT ONE SHOT ONE SHOT CURRENT CURRENT CURRENT CURRENT SENSOR SENSOR SENSOR SENSOR DPP-EX7 V2...
  • Page 12 : USB CLOCK USB1d DMNS : D_ SIGNAL USB1d DPLS : D+ SIGNAL USB1 ovr crnt USB2 ovr crnt : USB OVERCURRENT DETECTION USB1d RCV : RECEIVE DATA USBF VBUS : USB FUNCTION VBUS WAIT : HARDWARE WAIT REQUEST DPP-EX7 V2...
  • Page 13 : INTERRUPT CONTROLLER : USER BREAK CONTROLLER LBSC : LI BUS STATE CONTROLLER : USER DEBUG INTERFACE LCDC : LCD CONTROLLER USBF : USB FUNCTION CONTROLLER MSIF : MEMORY STICK INTERFACE USBH : USB HOST CONTROLLER : MEMORY MANAGEMENT UNIT DPP-EX7 V2...

  • Page 15: 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 16: Exploded Views

    1-805-125-11 s INDICATOR MODULE, LIQUID CRYST 7-621-759-60 s SCREW +PSW 2.6X8 7-685-651-79 s SCREW +BVTP3X20 1-823-203-11 o CABLE, FLEXIBLE FLAT (DKPR) 1-961-369-11 o HARNESS (LCD LUG 1) 3-206-088-01 s SPRING (PR) 3-704-944-01 s HINGE UNIT 3-945-884-01 s SCREW (2X5) (ST) DPP-EX7 V2...
  • Page 17 1-757-374-11 s FFC (POHE14) 1-757-375-11 s FFC (DKHE13) 4-995-081-01 s LATCH, DC 1-823-204-11 o CABLE, FLEXIBLE FLAT (DKPW) 1-961-275-11 o HARNESS (PS-43) 7-621-772-50 s SCREW +B 2X10 7-685-535-14 s SCREW +BTP2.6X10 3-205-355-01 o MS SHEET (DK) 7-685-861-01 s SCREW +BVTT 2.6X5 DPP-EX7 V2...
  • Page 18 4-650-141-03 s GUIDE, RIBBON 1-476-408-13 s HEAD, THERMAL 1-763-640-11 s FAN, DC 7-621-759-40 s SCREW +PSW 2.6X6 1-960-961-11 o HARNESS (PE41) 7-621-775-08 s SCREW +B2.6X3 1-960-962-11 o HARNESS (JD41) 7-682-649-09 s SCREW +PS 3X10 7-685-861-01 s SCREW +BVTT 2.6X5 DPP-EX7 V2...
  • Page 19 BVTT 2.6x5 BVTT 2.6x5 Part No. SP Description X-3168-395-8 s CHASSIS ASSY X-3168-397-2 s REEL ASSY, S X-4622-925-2 s REEL ASSY, T 1-763-602-13 o MOTOR, DC (STEPPING MOTOR) 3-207-080-01 s ROLLER, E CAPSTAN 7-685-861-01 s SCREW +BVTT 2.6X5 DPP-EX7 V2...

  • Page 20: Electrical Parts List

    1-165-897-11 s CAPACIOR, TANTALUM ELECT 22MF CN251 1-793-988-11 s CONNECTOR, FFC/FPC 10P C191 1-100-243-21 s CAPACITOR, DOUBLE LAYER CN252 1-793-013-21 s CONNECTOR, FFC/FPC (ZIF) 26P C195 1-165-908-91 s CAP, CERAMIC 1000000PF B 1608 CN253 1-793-989-21 s CONNECTOR, FFC/FPC 13P DPP-EX7 V2...
  • Page 21 1-218-965-11 s RESISTOR, CHIP 10K 1/16W Q253 8-729-421-22 s TRANSISTOR UN2211 R179 1-218-965-11 s RESISTOR, CHIP 10K 1/16W Q254 8-729-216-22 s TRANSISTOR 2SA1162-G R180 1-216-829-11 s RESISTOR,CHIP 4.7K 1/10W(1608) Q361 8-729-051-23 s TRANSISTOR 2SA2018TL R181 1-216-817-11 s RESISTOR,CHIP 470 1/10W 1608 DPP-EX7 V2...
  • Page 22 1-216-833-11 s RESISTOR,CHIP 10K 1/10W (1608) R319 1-218-941-11 s RESISTOR,CHIP 100 1/16W (1005) R251 1-216-821-11 s RESISTOR,CHIP 1.0K 1/10W(1608) R320 1-218-941-11 s RESISTOR,CHIP 100 1/16W (1005) R254 1-216-829-11 s RESISTOR,CHIP 4.7K 1/10W(1608) R321 1-218-941-11 s RESISTOR,CHIP 100 1/16W (1005) DPP-EX7 V2...
  • Page 23 1-218-965-11 s RESISTOR, CHIP 10K 1/16W R377 1-218-965-11 s RESISTOR, CHIP 10K 1/16W R380 1-218-945-11 s RESISTOR,CHIP 220 1/16W(1005) R381 1-218-941-11 s RESISTOR,CHIP 100 1/16W (1005) R382 1-218-941-11 s RESISTOR,CHIP 100 1/16W (1005) R391 1-218-941-11 s RESISTOR,CHIP 100 1/16W (1005) DPP-EX7 V2...
  • Page 24 1-419-100-21 s COIL, COMMON-MODE CHOKE R942 1-216-829-11 s RESISTOR,CHIP 4.7K 1/10W(1608) R947 1-218-871-11 s RESISTOR,CHIP 10K 1/10W (1608) PH901 8-749-018-75 s IC DG-105F3 R948 1-218-871-11 s RESISTOR,CHIP 10K 1/10W (1608) PH902 8-749-018-75 s IC DG-105F3 R949 1-216-845-11 s RESISTOR,CHIP 100K 1/10W(1608) 6-10 DPP-EX7 V2...
  • Page 25 1-216-182-00 s RESISTOR,CHIP 220 1/8W (3216) R1007 1-216-182-00 s RESISTOR,CHIP 220 1/8W (3216) R1008 1-216-182-00 s RESISTOR,CHIP 220 1/8W (3216) R1009 1-216-182-00 s RESISTOR,CHIP 220 1/8W (3216) S1001 1-572-921-11 s SWITCH,KEY BOARD S1002 1-572-921-11 s SWITCH,KEY BOARD S1003 1-572-921-11 s SWITCH,KEY BOARD 6-11 DPP-EX7 V2...

  • Page 26: Frame

    6-5. Packing Materials & Supplied 6-4. Frame accessories ----- FRAME ---------------------------------------- ----- PACKING MATERIALS & SUPPLIED ACCESSORIES *1:DPP-EX7 (J,UC) ---------------------------------------- *2:DPP-EX7 (CED,CEK,KR) *1:DPP-EX7 (J) *2:DPP-EX7 (UC) Ref. No. *3:DPP-EX7 (KR) or Q'ty Part No. SP Description *4:DPP-EX7 (CED) *5:DPP-EX7 (CEK)

  • Page 27: Block Diagram

    (128 M) UP/DOWN SENSOR MOTOR HEAD/MECHANISM CONTROL IC402, Q401 PLATEN/ MOTOR RIBBON 1.9 V 1.9 V DRIVE MOTOR D-Dcon. IC901 IC401 PCMCIA CARD 3.3 V 3.3 V 22 V POWER TO MOTOR/FAN DK-45 BLOCK STBY 3.3 V MD-45 Overall DPP-EX7 V2...

  • Page 29: Schematic Diagrams And Board Layouts

    Q253 R248 FB106 Q251 UN2211-TX C279 R249 C283 UN2124-TX 47uF D251 0.1uF R176 R213 BZ251 1SS355TE-17 150492011 PC_LED Q254 2SB709A-R-TX R281 BUZZER C280 0.001uF B 002-P11 INV_FAIL LA121 FB255 LA122 C278 LA123 0.1uF F DK-45 (1/2) LA124 KI121 DPP-EX7 V2...
  • Page 30 R341 R342 R343 R344 C366 0.001uF INV_FAIL 001-B11 R340 R347 R369 IC361 TC7SH14FU-TE85R R337 R317 R319 R321 R323 R325 R327 R329 R331 R333 R335 R318 R320 R336 R322 R324 R326 R328 R330 R332 R334 DK-45 (2/2) R338 R339 DPP-EX7 V2...

  • Page 31: Jd-45

    JD-45, PE-45, RM-45 JD-45, PE-45, RM-45 R1020 CN1020 JUMMING_DET_SENS CN1040 JUMMING_DET_LED C1020 GND(DIGITAL) 0.01uF RIBBON_MARK_SENS Q1040 LTB-305R4 $320589601 RM-45 PH1020 JD-45 DG-105F3 R1030 CN1030 PAPER_EDGE_SENS PAPER_EDGE_LED C1030 GND(DIGTAL) 0.01uF PE-45 PH1030 DG-105F3 DPP-EX7 V2...

  • Page 32: Md-45

    Q913 DG-105F3 DTC144EUA-T106 Q917 HP.1 C903 Q901 DTC144EUA-T106 Q902 Q904 Q903 0.01uF DTC144EUA-T106 DTC144EUA-T106 DTC144EUA-T106 DTC144EUA-T106 C907 0.0022uF C912 CN909 0.1uF PAPER_EDGE_SENS R914 PAPER_EDGE_LED GND(DIGTAL) PH904 DG-105F3 Q918 HP.0 DTC144EUA-T106 C908 C911 0.0022uF C913 0.1uF 0.1uF R915 MD-45 DPP-EX7 V2...

  • Page 33: Pr-45

    D1006 D1008 PG1102W-TR PG1102W-TR PG1102W-TR AA1102W-TR R1001 1.5k Q1001 Q1002 Q1003 XP4215-TXE XP4215-TXE XP4215-TXE S1001 PRINT R1002 1.8k S1002 DPOF/ALL R1003 2.7k LN1002 S1003 INPUT SELECT LN1001 D1011 DA204UT106 CN1001 KEY0 PAPER_LED RIBBON_LED PRINT_LED MS_LED PCMCIA_LED PC_LED PR-45 DPP-EX7 V2...

  • Page 34: Pw-45

    PW-45 PW-45 S1301 POWER D1302 STZ6.8N-T146 R1301 R1302 D1301 SML-020MVT-T87 Q1302 UN2211-TX CN1301 STB_3.3V Q1301 UN2212-TX EXTP14 PW-45 LN1301 DPP-EX7 V2...

  • Page 35: Tp-45

    TP-45 TP-45 CN1202 CN1201 CL1201 Y2(YD) Y2(YD) CL1202 X1(XR) X1(XR) CL1203 Y1(YU) Y1(YU) CL1204 X2(XL) X2(XL) 5V_LCDINV GND_LCDINV GND_LCDINV INV_FAIL D1204 D1201 D1202 D1203 DA204UT106 DA204UT106 DA204UT106 DA204UT106 CN1203 INV_CONT C1201 TP-45 DPP-EX7 V2...

  • Page 36: Frame

    Frame Frame Frame DPP-EX7 V2...

  • Page 37: Board Layouts

    -A SIDE- -B SIDE- CN1201 SUFFIX: -11 SUFFIX: -11 TP-45 TP-45 -A SIDE- -B SIDE- SUFFIX: -11 SUFFIX: -11 LN1002 R1002 R1003 D1002 D1005 D1006 D1001 D1008 D1007 CN1001 PR-45 PR-45 -A SIDE- -B SIDE- SUFFIX: -11 SUFFIX: -11 DPP-EX7 V2...

  • Page 38: Dk-45

    R342 R343 R167 R344 R121R123 R353 R125 R407 D401 C401 C112C113 C114C115 R120 X101 IC401 R261 R263 R262 C268 C269 R264 C270 C271 Q608 R143 FB251 CN254 FB254 R255 KI103 Q254 DK-45 -A SIDE- SUFFIX: -11 8-10 8-10 DPP-EX7 V2...
  • Page 39 C253 C401 D614 IC401 Q608 R156 R203 R241 R279 R318 R353 R500 C135 C254 C402 D615 IC402 Q609 R157 R204 R242 R280 R319 R354 R501 C136 C255 C403 Q951 R158 R205 R243 R281 R320 R355 R502 8-11 8-11 DPP-EX7 V2...

  • Page 40: Md-45

    R925 CN901 *B2 R926 CN903 *C1 Q901 R927 CN904 *C1 Q902 R928 CN905 *C2 Q903 R929 CN906 *A2 Q904 R931 CN908 *D1 Q905 R932 CN909 *A2 Q906 R933 CN910 *A1 Q907 R934 CN911 *A2 Q911 R935 8-12 8-12 DPP-EX7 V2...
  • Page 41 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-EX7 V2...
  • Page 42 Printed in Japan Sony Corporation DPP-EX7 (J, UC, CE, KR) J, E 2002. 11 22 B&P Company 9-955-392-21 ©2002...

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