Sony DVP-S7700 Service Manual
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Sony DVP-S7700 Service Manual

Cd/dvd player
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See also: Training Manual
DVP-S7700
RMT-D107E/D107P
SERVICE MANUAL
AEP Model
Hong Kong Model
UK Model
SPECIFICATIONS
CD/DVD PLAYER
MICROFILM

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Summary of Contents for Sony DVP-S7700

  • Page 1 DVP-S7700 RMT-D107E/D107P SERVICE MANUAL AEP Model Hong Kong Model UK Model SPECIFICATIONS CD/DVD PLAYER MICROFILM...
  • Page 2 LINE WITH MARK ! ON THE SCHEMATIC DIAGRAMS AND IN THE PARTS LIST ARE CRITICAL TO SAFE OPERATION. REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUB- LISHED BY SONY.

  • Page 3: Table Of Contents

    TABLE OF CONTENTS Section Title Page Section Title Page Service Note ................4 ER-8 (EURO AV 3) Schematic Diagram ....... 4-67 HP-120 Printed Wiring Board and GENERAL Schematic Diagram ............4-69 FP-75 Printed Wiring Board .......... 4-71 FP-75 Schematic Diagram ..........4-73 This Player Can Play the Following Discs ....

  • Page 4: Service Note

    SERVICE NOTE 1. DISASSEMBLY • This set can be disassembled in the order shown below. Upper Case (Page 2-1) MB-84 Front Panel AU-218 Board Section Board (Page 2-1) (Page 2-1) (Page 2-2) MD Block Door Open/ Ass’y Close Motor (Page 2-2) (Page 2-1) TK-47 Tray...
  • Page 5 2. DISK REMOVAL PROCEDURE 3. HOW TO SERVICE MB-84 (SIDE B) BOARD (at POWER OFF) 1) Remove the case from the set. (Refer to 2-1) 2) Remove the cover (upper). (Refer to 2-3) 3) Set the MB-84 board as shown in Fig. 3. 2-1.
  • Page 6 4. NOTE ON MOUNTEING SLED MOTOR 1) Push the sled motor ass’y 1 toward direction A. (See Fig. 4) 2) Tighten two screws 2 (M1.7 × 2.5). 1 Sled motor ass’y 2 Two screws (M1.7 × 2.5) Fig. 4 3) Raising the MD block ass’y 3 90 º with the side down. confirm that the optical pick-up 4 falls by self weight.
  • Page 7 5. REPLACING OPTICAL PICK-UP 3) In handling the KHS-180A (RP), do not touch inhibited parts shown in Fig. 7, but grip the slide base bearing and U-shaped guide. 5-1. Handling 1) A red laser diode for DVD requires more attention to static Slide base bearing electricity than general infrared laser diodes for CD.
  • Page 8 6. NOTE ON ASSEMBLING MECHANICAL DECK 6-1. Application of Grease 1) Grease must be applied if the following parts were replaced. (See Fig. 8) Note 1: Recommended grease is Foil KG-70MP. Note 2: In applying grease, take care not to allow grease to stick to other parts (particularly, rubber belt, spindle motor, and optical pick-up) Base unit holder...
  • Page 9 6-2. Cleaning Spindle Motor Turntable 6-4. Deformation of Insulator 1) Remove the tray. (Refer to 2-7) 1) Assemble the spindle base into the base unit. 2) Clean the spindle motor turntable if disc antiskid rubber (black) 2) Lock with 4 shoulder screws. (See Fig. 11) is dirty.
  • Page 10 6-6. Note on Mounting TK-47 Board 1) Align two bosses. (See Fig. 13) 2) Align four tabs. (See Fig. 13) 3) Fix the board securely with 3 screws (BV3 × 10). (The sensor will not function normally if the board floats up.) Three screws (BV3 ×...

  • Page 11: General

    DVP-S7700 SECTION 1 GENERAL This section is extracted from AEP, UK model instruction manual (3-864-941-31).
  • Page 20 1-10...
  • Page 21 1-11 E 1-11...

  • Page 22: Disassembly

    DVP-S7700 SECTION 2 DISASSEMBLY Note: Follow the disassembly procedure in the numerical order given. 2-1. UPPER CASE REMOVAL 2-3. DOOR OPEN/CLOSE MOTOR REMOVAL 4 Upper case 3 Door open/close motor CN-112 board 1 Two tapping screws 2 Four tapping screws...

  • Page 23: Board Removal

    2-5. AU-218 BOARD REMOVAL 2-7. TK-47 BOARD REMOVAL 7 Two screws 4 Four screws (B3) 3 Connector (BVTP3 × 10) 8 AU-218 board (CN205) 6 TK-47 board 4 Connector (CN204) 1 Two screws (B3) AEP, UK 2 Flat cable 5 Flat cable (spindle (CN202) motor)

  • Page 24: Skew Motor (M903) Removal

    2-9. SKEW MOTOR (M903) REMOVAL 2-11. SPINDLE MOTOR (M901) REMOVAL 1 Screw (PT WH2 × 5) 3 Skew gear retainer 1 Three screws 2 Spindle motor (PTTWH2 × 5) (M901) 4 Skew motor (M903) 2 Claw 2-10. SLED MOTOR (M501) REMOVAL 2-12.

  • Page 25: Internal Views

    2-13. INTERNAL VIEWS Skew motor ass’y (tilt) X-3947-138-1 Optical pick-up Optical pick-up (KHS-180A/J1N) Sled motor ass’y (KHS-180A/J1N) Sled motor ass’y 8-820-005-02 X-3947-137-1 8-820-005-02 X-3947-137-1 DC motor (spindle) 1-698-944-11 Motor (loading) 1-698-942-21 DC motor (spindle) 1-698-944-11...

  • Page 26: Circuit Boards Location

    2-14. CIRCUIT BOARDS LOCATION POWER BLOCK (HS-930SH) (SWITCHING REGULATOR) FR-160 FG-43 AU-218 (FUNCTION SWITCH) (SLED) (AUDIO) PS-421 (AUDIO POWER) PW-120 (IR/POWER SWITCH) YS-19 (COMPONENT VIDEO) HP-120 ER-8 (AEP, UK) (HEAD PHONE) (EURO AV) FP-75 MB-84 (FL DRIVER) (SIGNAL PROCESS/ SERVO) TK-47 (RF/SERVO) DC MOTOR...

  • Page 27: Block Diagrams

    DVP-S7700 SECTION 3 BLOCK DIAGRAMS 3-1. OVERALL BLOCK DIAGRAM MB-84 BOARD (SEE PAGE 4-19~4-46) AU-218 BOARD (SEE PAGE 4-51~4-56) IC810 IC201, 202 TK-47 BOARD (SEE PAGE 4-11~4-14) 16M DRAM 16M SRAM DIGITAL SPDIF DCRSD IC006 SD0-7 DVD RF IC811 IC204...

  • Page 28: Rf/Servo Block Diagram

    DVP-S7700 3-2. RF/SERVO BLOCK DIAGRAM IC006 ^£ – ^¢ (DVD play) TK-47 BOARD MB-84 BOARD (1/6) (SEE PAGE 4-11~4-14) (SEE PAGE 4-27~4-34) IC506 Q009, IC004 RF DET SERVO DSP IC508 IC501 800 mVp-p (V) FILTER COMP HCK/HLDB IC006 DVD RF AMP, SERVO...

  • Page 29: Signal Process Block Diagram

    DVP-S7700 3-3. SIGNAL PROCESS BLOCK DIAGRAM MB-84 BOARD (2/6) (SEE PAGE 4-19, 4-41) IC207 IC201 IC202 24 SCLK 16M SDRAM 16M SDRAM 25 SIN SCLKO R OUT CGCSO G OUT IC810 B OUT I OUT 16M DRAM SYSTEM CONTROL 11 EVEN...

  • Page 30: Video Block Diagram

    DVP-S7700 3-4. VIDEO BLOCK DIAGRAM AEP,UK:RGB output mode IC252 &¢ IC252 &™ IC252 ^§ 0.7 Vp-p (H) 0.7 Vp-p (H) 0.7 Vp-p (H) IC252 &¢ IC252 &™ IC252 ^§ IC851 !£ IC851 0 0.7 Vp-p (H) 1.0 Vp-p (H) 0.7 Vp-p (H) 0.7 Vp-p (H)

  • Page 31: System Control Block Diagram

    DVP-S7700 3-5. SYSTEM CONTROL BLOCK DIAGRAM IC807 MB-84 BOARD (4/6) S GATE ARRAY (SEE PAGE 4-21, 4-39, 4-43,4-45) IC804 IC802 IC803 L GATE ARRAY 1M SRAM 8M FLASH ı EBSY, ECS, ı HA0-8 IC801 EESI, EWC ı HA0-7, 19-21 HA0-8...

  • Page 32: Audio Block Diagram

    DVP-S7700 3-6. AUDIO BLOCK DIAGRAM AU-218 BOARD (2/2) PMUTE (SEE PAGE 4-51~4-56) MODE CONTROL (SEE PAGE 3-13) AUDIO MUTE CN252 (2/2) CN201 (2/2) Q209 MAMUTE J201 MA MUTE FILTER SWITCH Q216 AUDIO MUTE DRIVE COAXIAL AMUTE BUFFER SCKG3 SYSTEM CONTROL...

  • Page 33: Mode Control Block Diagram

    DVP-S7700 3-7. MODE CONTROL BLOCK DIAGRAM MB-84 BOARD (6/6) (SEE PAGE 4-37) IC604 I/F µ-COM IC606 FP-75 BOARD COMP (SEE PAGE 4-73) ST-BY CONT 1 OUT1 FL-108 BOARD (2/2) IC 201 ND201 (SEE PAGE 4-77) FL DRIVER FLUORESCENT CN601 CN153...

  • Page 34: Power Block Diagram

    DVP-S7700 3-8. POWER BLOCK DIAGRAM TK-47 BOARD MB-84 BOARD (SEE PAGE 4-11~4-14) (SEE PAGE 4-19~4-46) CN302 CN008 CN001 S+5V OPTICAL • • DP+5V DEVICE FL008 IC004 IC005 IC006 IC011 A+5V IC301 IC452 IC455 FL005 HS-930SH BOARD IC501 IC502 IC503 PC101...

  • Page 35: Printed Wiring Boards And Schematic Diagrams

    DVP-S7700 SECTION 4 PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS THIS NOTE IS COMMON FOR PRINTED WIRING For schematic Diagram: • Caution when replacing chip parts. BOARDS AND SCHEMATIC DIAGRAMS. New parts must be attached after removal of chip. (In addition to this, the necessary mote is printed Be careful not to heat the minus side of tantalum capacitor, in each block.)
  • Page 36 DVP-S7700 4-1. FRAME SCHEMATIC DIAGRAM (1/2) FRAME (1/2)

  • Page 37: Frame Schematic Diagram

    DVP-S7700 FRAME SCHEMATIC DIAGRAM (2/2) FRAME (2/2)

  • Page 38: Printed Wiring Boards And Schematic Diagrams

    DVP-S7700 4-2. PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS There are few cases that the part isn't mounted in this model is printed on this diagram. TK-47 (RF, SERVO) PRINTED WIRING BOARD – Ref. No.: TK-47 board; 3,000 series – TK-47...
  • Page 39 DVP-S7700 DVP-S7700 TK-47 BOARD(SIDE B) 1-669-298- (13) RF/SERVO TK-47...

  • Page 40: Rf, Servo 1) Schematic Diagram

    DVP-S7700 TK-47 (RF, SERVO 1) SCHEMATIC DIAGRAM – Ref. No.: TK-47 board; 3,000 series – • Waveforms 4 IC005 !£ (CD play) 1 IC006 %¡ – %™ (DVD play) 270 mVp-p (V) 500 mV/DIV 1 ms/DIV 5 IC005 !∞ (CD play) 2 IC006 ^¡...

  • Page 41: Rf, Servo 2) Schematic Diagram

    DVP-S7700 TK-47 (RF, SERVO 2) SCHEMATIC DIAGRAM – Ref. No.: TK-47 board; 3,000 series – RF, SERVO 2 TK-47 (2/2) 4-13 4-14...
  • Page 42 DVP-S7700 MB-84 (SIGNAL PROCESS), FG-43 (SLED) PRINTED WIRING BOARDS There are few cases that the part isn't mounted in this model is printed on this diagram. – Ref. No.: MB-84 board; 2,000 series, FG-43 board; 1,000 series – MB-84 BOARD(SIDE A)

  • Page 43: Signal Process

    DVP-S7700 MB-84 BOARD(SIDE B) MB-84 BOARD (SIDE B) CN101 CN252 CN301 CN302 CN452 D002 D101 D103 D502 D503 D802 D803 IC201 IC202 IC204 IC207 IC208 IC209 IC302 IC361 IC363 IC452 IC502 IC503 IC507 IC601 IC602 IC605 IC606 IC801 IC802 IC807...

  • Page 44: Av Decoder) Schematic Diagram

    DVP-S7700 MB-84 (AV DECODER) SCHEMATIC DIAGRAM • See page 4-15 to 4-18 for printed wiring board. – Ref. No.: MB-84 board; 2,000 series – AV DECODER MB-84 (1/14) 4-19 4-20...

  • Page 45: Clock Generator) Schematic Diagram

    DVP-S7700 MB-84 (CLOCK GENERATOR) SCHEMATIC DIAGRAM • See page 4-15 to 4-18 for printed wiring board. – Ref. No.: MB-84 board; 2,000 series – • Waveforms 1 IC206 8 3.28 Vp-p 27 MHz 2 IC209 1 1.4 Vp-p 27 MHz...

  • Page 46: Dnr) Schematic Diagram

    DVP-S7700 MB-84 (DNR) SCHEMATIC DIAGRAM • See page 4-15 to 4-18 for printed wiring board. – Ref. No.: MB-84 board; 2,000 series – MB-84 (3/14) 4-23 4-24...

  • Page 47: Video Encoder) Schematic Diagram

    DVP-S7700 MB-84 (VIDEO ENCODER) SCHEMATIC DIAGRAM • See page 4-15 to 4-18 for printed wiring board. • Waveforms 3 IC252 ^§ – Ref. No.: MB-84 board; 2,000 series – 1 IC252 &¢ (AEP, UK model: RGB output mode) 0.7 Vp-p (H) 0.7 Vp-p (H)

  • Page 48: Drive 1) Schematic Diagram

    DVP-S7700 MB-84 (DRIVE 1) SCHEMATIC DIAGRAM • See page 4-15 to 4-18 for printed wiring board. – Ref. No.: MB-84 board; 2,000 series – • Waveforms 1 IC303 !ª, @™, @£ (DVD play) 5.2 Vp-p 160 Hz 2 IC303 !ª, @™, @£ (CD play) 1.84 Vp-p 45 Hz...
  • Page 49 DVP-S7700 MB-84 (DRIVE 2), FG-43 (SLED) SCHEMATIC DIAGRAMS • See page 4-15 to 4-18 for printed wiring boards. – Ref. No.: MB-84 board; 2,000 series, FG-43 board; 1,000 series – DRIVE 2, SLED MB-84 (6/14), FG-43 4-29 4-30...

  • Page 50: Dsp 1) Schematic Diagram

    DVP-S7700 MB-84 (DSP 1) SCHEMATIC DIAGRAM • See page 4-15 to 4-18 for printed wiring board. – Ref. No.: MB-84 board; 2,000 series – DSP 1 MB-84 (7/14) 4-31 4-32...

  • Page 51: Dsp 2) Schematic Diagram

    DVP-S7700 MB-84 (DSP 2) SCHEMATIC DIAGRAM • See page 4-15 to 4-18 for printed wiring board. – Ref. No.: MB-84 board; 2,000 series – • Waveform 1 IC506 ^∞ 3.6 Vp-p 27 MHz DSP 2 MB-84 (8/14) 4-33 4-34...

  • Page 52: Bias) Schematic Diagram

    DVP-S7700 MB-84 (BIAS) SCHEMATIC DIAGRAM • See page 4-15 to 4-18 for printed wiring board. – Ref. No.: MB-84 boards; 2,000 series – Note: The components identified by mark ! or dotted line with mark ! are critical for safety.

  • Page 53: If Μ-Com) Schematic Diagram

    DVP-S7700 MB-84 (IF µ-COM) SCHEMATIC DIAGRAM • See page 4-15 to 4-18 for printed wiring board. – Ref. No.: MB-84 board; 2,000 series – • Waveform 1 IC604 *™ 5.6 Vp-p 4 MHz IF µ-COM MB-84 (10/14) 4-37 4-38...

  • Page 54: L Gate Array) Schematic Diagram

    DVP-S7700 MB-84 (L GATE ARRAY) SCHEMATIC DIAGRAM • See page 4-15 to 4-18 for printed wiring board. – Ref. No.: MB-84 board; 2,000 series – • Waveforms 4 IC806 `⁄¤› 1 IC804 `⁄⁄° 225 mVp-p 13.5 MHz 3.0 Vp-p 33 MHz 2 IC804 `⁄⁄fi...

  • Page 55: Arp, Decrypt) Schematic Diagram

    DVP-S7700 MB-84 (ARP, DECRYPT) SCHEMATIC DIAGRAM • See page 4-15 to 4-18 for printed wiring board. – Ref. No.: MB-84 board; 2,000 series – ARP, DECRYPT MB-84 (12/14) 4-41 4-42...

  • Page 56: System Μ-Com) Schematic Diagram

    DVP-S7700 MB-84 (SYSTEM µ-COM) SCHEMATIC DIAGRAM • See page 4-15 to 4-18 for printed wiring board. – Ref. No.: MB-84 board; 2,000 series – SYSTEM µ-COM MB-84 (13/14) 4-43 4-44...

  • Page 57: S Gate Array) Schematic Diagram

    DVP-S7700 MB-84 (S GATE ARRAY) SCHEMATIC DIAGRAM • See page 4-15 to 4-18 for printed wiring board. – Ref. No.: MB-84 board; 2,000 series – • Waveform 1 IC805 &£ 4.4 Vp-p 20 MHz S GATE ARRAY MB-84 (14/14) 4-45...

  • Page 58: Printed Wiring Board

    DVP-S7700 AU-218 (AUDIO) PRINTED WIRING BOARD There are few cases that the part isn't mounted in this model is printed on this diagram. – Ref. No.: AU-218 board; 3,000 series – AU-218 BOARD(SIDE A) 1-671-910- (11) POWER BLOCK (HS-930SH) (SWITCHING REGULATOR)
  • Page 59 DVP-S7700 AU-218 BOARD(SIDE B) LINE OUT DIGITAL OUT VIDEO AUDIO COAXIAL OPTICAL S VIDEO OUT 1-671-910- (11) AU-218 BOARD (SIDE B) CN201 IC207 CN202 IC208 CN203 IC209 CN204 IC210 CN205 Q201 Q202 D201 Q203 D202 D203 Q204 D204 Q205 D205...
  • Page 60 DVP-S7700 AU-218 (AUDIO 1) SCHEMATIC DIAGRAM • See page 4-47 to 4-50 for printed wiring board. – Ref. No.: AU-218 board; 3,000 series – AUDIO 1 AU-218(1/3) 4-51 4-52...
  • Page 61 DVP-S7700 AU-218 (AUDIO 2) SCHEMATIC DIAGRAM • See page 4-47 to 4-50 for printed wiring board. – Ref. No.: AU-218 board; 3,000 series – AUDIO 2 AU-218 (2/3) 4-53 4-54...

  • Page 62: Au-218 (Video Buffer) Schematic Diagram

    DVP-S7700 AU-218 (VIDEO BUFFER) SCHEMATIC DIAGRAM • See page 4-47 to 4-50 for printed wiring board. – Ref. No.: AU-218 board; 3,000 series – • Waveforms 1 IC209 !∞ 1.1 Vp-p (H) 2 IC209 !£ 1.0 Vp-p (H) 3 IC209 0 0.7 Vp-p (H)

  • Page 63: Printed Wiring Board And Schematic Diagram

    DVP-S7700 YS-19 (COMPONENT VIDEO) PRINTED WIRING BOARD AND SCHEMATIC DIAGRAM POWER BLOCK (HS-930SH) – Ref. No.: YS-19 board; 1,000 series – (SWITCHING REGULATOR) There are few cases that the part isn't mounted in this model is printed on this diagram.
  • Page 64 DVP-S7700 ER-8 (EURO AV) PRINTED WIRING BOARD – Ref. No.: ER-8 board; 1,000 series – There are few cases that the part isn't mounted in this model is printed on this diagram. – AEP, UK – ER-8 BOARD(SIDE A) ER-8 BOARD (SIDE A)
  • Page 65 DVP-S7700 EURO AV1 ER-8 (RGB)-TV BOARD(SIDE B) EURO AV2 ER-8 BOARD (SIDE B) CN601 CN602 CN603 CN604 D602 D603 D604 D605 D606 D611 D612 D613 D614 D615 D621 D624 D631 D632 D635 D636 IC601 IC602 Q606 Q621 Q624 Q627 Q628...

  • Page 66: Er-8 (Euro Av 1) Schematic Diagram

    DVP-S7700 ER-8 (EURO AV 1) SCHEMATIC DIAGRAM • See page 4-59 to 4-62 for printed wiring board. – Ref. No.: ER-8 board; 1,000 series – – AEP, UK – EURO AV 1 ER-8 (1/3) 4-63 4-64...
  • Page 67 DVP-S7700 ER-8 (EURO AV 2) SCHEMATIC DIAGRAM • See page 4-59 to 4-62 for printed wiring board. – Ref. No.: ER-8 board; 1,000 series – – AEP, UK – EURO AV 2 ER-8 (2/3) 4-65 4-66...

  • Page 68: Er-8 (Euro Av 3) Schematic Diagram

    DVP-S7700 ER-8 (EURO AV 3) SCHEMATIC DIAGRAM • See page 4-59 to 4-62 for printed wiring board. – Ref. No.: ER-8 board; 1,000 series – – AEP, UK – EURO AV 3 ER-8 (3/3) 4-67 4-68...

  • Page 69: Printed Wiring Board And Schematic Diagram

    DVP-S7700 HP-120 (HEAD PHONE) PRINTED WIRING BOARD AND SCHEMATIC DIAGRAM – Ref. No.: HP-120 board; 1,000 series – There are few cases that the part isn't mounted in this model is printed on this diagram. HP-120 HP-120 BOARD(SIDE A) BOARD(SIDE B)
  • Page 70 DVP-S7700 FP-75 (FL DRIVER) PRINTED WIRING BOARD – Ref. No.: FP-75 board; 1,000 series – There are few cases that the part isn't mounted in this model is printed on this diagram. FP-75 BOARD(SIDE A) FP-75 BOARD (SIDEA) CN201 A-10...

  • Page 71: Schematic Diagram

    DVP-S7700 FP-75 (FL DRIVER) SCHEMATIC DIAGRAM – Ref. No.: FP-75 board; 1,000 series – FL DRIVER FP-75 4-73 4-74...

  • Page 72: Printed Wiring Boards

    DVP-S7700 CN-113 (DOOR MOTOR), DR-88 (DOOR SENSOR), FL-108 (FUNCTION SWITCH), FR-160 (FUNCTION SWITCH), PW-120 (IR/POWER SWITCH) PRINTED WIRING BOARDS – Ref. No.: CN-113 board, DR-88 board, FL-108 board, FR-160 board, PW-120 board; 1,000 series – There are few cases that the part isn't mounted in this model is printed on this diagram.

  • Page 73: Schematic Diagrams

    DVP-S7700 CN-113 (DOOR MOTOR), DR-88 (DOOR SENSOR), FL-108 (FUNCTION SWITCH), FR-160 (FUNCTION SWITCH), PW-120 (IR/POWER SWITCH) SCHEMATIC DIAGRAMS – Ref. No.: CN-113 board, DR-88 board, FL-108 board, FR-160 board, PW-120 board; 1,000 series – Note: The components identified by mark ! or dotted line with mark ! are critical for safety.
  • Page 74 DVP-S7700 PS-421 (AUDIO POWER) PRINTED WIRING BOARD – Ref. No.: PS-421 board; 1,000 series – There are few cases that the part isn't mounted in this model is printed on this diagram. PS-421 PS-421 BOARD(SIDE A) BOARD(SIDE B) (11) (11)
  • Page 75 DVP-S7700 PS-421 (AUDIO POWER) SCHEMATIC DIAGRAM – Ref. No.: PS-421 board; 1,000 series – Note: The components identified by mark ! or dotted line with mark ! are critical for safety. Replace only with part number specified. AUDIO POWER PS-421...

  • Page 76: Switching Regulator

    DVP-S7700 POWER BLOCK (HS-930SH) (SWITCHING REGULATOR) PRINTED WIRING BOARD – Ref. No.: HS-930SH board; 4,000 series – There are few cases that the part isn't mounted in this model is printed on this diagram. POWER BLOCK (HS-930SH) (SWITCHING REGULATOR) FR-160...

  • Page 77: Schematic Diagram

    DVP-S7700 POWER BLOCK (HS-930SH) (SWITCHING REGULATOR) SCHEMATIC DIAGRAM – Ref. No.: HS-930SH board; 4,000 series – HS-930SH BOARD T101 D211 S2L20U L211 11.8 11.8 10µH C112 D109 2.6A 0.047µF D1N60 630V C114 R211 Q211 1µF C211 C212 2SJ488 400V 330µF 47µF...

  • Page 78: Ic Pin Function Description

    DVP-S7700 SECTION 5 IC PIN FUNCTION DESCRIPTION...
  • Page 80 5-3 E...

  • Page 81: Test Mode

    6-1. Starting up Test Mode Syscon Diagnosis IF con Ver. 0.620 (9315) With the DVP-S7700 turned off, press [TITLE], [CLEAR], and SYScon Ver. 0.400 (0000) [POWER] keys on the Remocon in this order, and the Test mode →Enter item No.[02] ;...

  • Page 82: Error Display

    6-3. Error Display (3) Destination Setting (3-2) Destination setting Check In case of an error, the error code and information are displayed as shown in Figure 7. I/O port read Syscon Diagnosis Error:Not detected IF con Ver. 0.620 (9315) SYScon Ver. 0.400 (62ED) →Check item name RAM Check The destination setting port (I/O) is read, and displayed with hex.
  • Page 83 (5-5) Servo DSP Register ROM (IC803) patterns are copied to all areas to be checked. Each time 256 bytes are copied, the addresses of copy source (ROM) Data write → Read matching check are returned by 254 bytes. In detail check, all areas are checked to verify all bits in DRAM (IC810), then the inverted data are further Error 04: Data read error checked in the same manner.
  • Page 84 (6-9) Reserved Data Head Byte Reading (7-5) DRAM in AV Decoder (IC203) ROM (IC803) → ARP (IC806) → Decrypt (IC811) reserved data ROM data → AV Decoder (IC203) → DRAM (IC810) → AV De- head byte read matching check coder (IC203) read matching check Error 05: Write/read data mismatch error Error 03: Data write error 22: Decrypt (IC811) interruption is not detected...
  • Page 85 (8) Video Consumption Concerned (8-6) Still Picture Output (via ARP (IC806)) ROM picture data → ARP (IC806) → AV Decoder (IC203) → (8-2) Video Encoder (Serial) (IC252) Video Out Color bar output (color bar enable command) from Video Encoder (IC252) Error 10: Chip-to-chip data transfer error Error 11: Serial transfer error ROM (IC803) data are transferred to the AV Decoder (IC203) via...
  • Page 86 (8-10) Y/C Output Check (AEP, UK model) (9-3) Sampling Frequency 48kHz Color bar output by video encoder 18.4320MHz oscillation Error 11: Serial transfer error Error 37: PLL DAC (IC209) serial transfer interruption is not de- tected With AV-CONT: “H”, E-V/Y: “L”, E-V/RGB: “H”, video signals areoutput.
  • Page 87 g Error Codes in Diagnostic Test (9-7) MPEG Audio Analog Output ROM audio data → ARP (IC806) → AV Decoder (IC203) → 2ch 01: Mode not supported is selected DAC (IC215) → Analog audio output 02: Reset error 03: Data write error Error 10: ARP (IC806) →...

  • Page 88: Drive Auto Adjustment

    6-5. Drive Auto Adjustment The tray opens after the [ENTER] key is pressed and the initial- ization is finished. Then, place the DVD_SL disc for adjustment. Press the [ENTER] key to start adjustment. During adjustment, The drive can be automatically adjusted, except disc change and the tangential skew adjustment screen is displayed.
  • Page 89 Drive Automatic Adjustment Flowchart DVD_SL Loading adjustment Adj. disc selection FOK Check STOP Tracking ON Select “ALL” Sled ON AGC ON CLVA EEPROM Default Set Lock Check STOP Hydet Init Sled Init Go To Home Position Auto Loop Filter Offset Auto Focus Offset Auto Tilt Offset Auto Focus Offset...
  • Page 90 DVD_SL adjustment adjustment Auto Loop Filter Offset FOK Check STOP Auto Focus Offset Auto Tilt Offset Auto Focus Offset Auto Focus Gain Auto Tracking Offset Auto Tracking Gain Auto EQ. Auto Loop Filter Offset Pull in Memory FOK Check STOP Jitter Check Tracking ON Sled ON...
  • Page 91 DVD_DL DVD_DL adjustment adjustment Disc Type Check FOK Check STOP Tracking ON LD ON Sled ON Spindle start CLVA Tilt ON Focus ON Lock Check FOK Check STOP Layer Check STOP sled move Auto Focus Offset Auto Tracking Offset Auto Tilt Offset Auto Focus Offset Auto Focus Gain Auto Tracking Gain...

  • Page 92: Drive Manual Operation

    6-6. Drive Manual Operation 6-6-3. Manual Control 1 Manual Control 1 In performing manual operation, observe the following points: Select correct disc type on the Disc Type screen. SA.000000 SI.00 EMG.00 First, select “0. Disc Type” and execute “7. Hydet init” and “8. Sled init”.

  • Page 93: Manual Control 2

    6-6-4. Manual Control 2 9. LJ1→0 : After layer jump L1→L0, tracking loop turns Manual Control 2 →. FWD 1TJ : Jump one track forward. ←. RVS 1TJ SA.000000 SI.00 EMG.00 : Jump one track reversely. 6-6-6. Manual Adjust 1 0.

  • Page 94: Manual Adjust 2

    6-6-7. Manual Adjust 2 3. Auto Focus Gain : Adjust focus gain automatically. Adjusted result is reflected on the EEPROM (IC801). Execute this with CLVA turned on if pos- Manual Adjust 2 sible. If NG, the system will be defective, SA.000000 SI.00 EMG.00...

  • Page 95: Eeprom Data Screen Display

    6-6-10. EEPROM Data Screen Display EEPROM data Focus Offset Focus Gain TRK Offset TRK. CONT. TRK Gain Tilt Offset Pullin Level EQ. Boost L.F.O SD. ?? HY. ?? Figure 20 This screen displays various set values including adjusted results stored in the EEPROM (IC801). ID No.

  • Page 96: Emergency History

    6-8. Emergency History EMG Hist Page 4 000000 Hour With the initial menu displayed, press [4] key on the remote com- N Emergency history (7) 00 00 00 00 00 00 mander (RMT-D107E/D107P), and the information on emergency 00 00 00 00 00 00 history of Drvcon and Syscon will be displayed.
  • Page 97 How to see Emergency History Fail in servo recovery when starting up the disc. Took more than 30 seconds when starting up the disc. The number of the times of servo error at re- covery is over regulation. Auto Sequence Time Out Auto Sequence Fail 1 EMG CODE Syscon...

  • Page 98: Error Code

    3 Disc Type (Mecha Mode: 6π) 6-9. Error Code The self-diagnosis function works to prevent the player from mal- functioning, a five-digit service number (combination of a letter and figures) flashes on the screen and front panel display. 1. Each user needs to manage the error......“C” code (A) Last result of disc type judgment.
  • Page 99 2. Each user needs to contact Code Description with the service section ..........“E” code The number of the times of servo error at recovery is over regulation. Auto Sequence Time Out Auto Sequence Fail Stop request from drive controller was received 1 EMG CODE At the mode change command, the mode could 2 DISC TYPE...

  • Page 100: Electrical Adjustment

    DVP-S7700 SECTION 7 ELECTRICAL ADJUSTMENT 7-1. Power Supply Check In making adjustment, refer to 7-4. Adjustment Related Parts Arrangement. 1. HS-930SH Board Note: During diagnostic check, the characters and color bars can Mode be seen only with the NTSC monitor. Therefore, for diag-...

  • Page 101: Adjustment Of System Control

    7-2. Adjustment of System Control 2. S-terminal Output Check (MB-84 board) <Purpose> Check S-terminal video output. If it is incorrect, pictures will not 1. System Clock 27 MHz Adjustment (MB-84 board) be displayed correctly in spite of connection to the TV with a S- <Purpose>...

  • Page 102: Checking Component Video Output R-Y

    4. Checking Component Video Output R-Y 6. Checking RGB Output R (MB-84 board) (MB-84 board) (AEP, UK model) <Purpose> <Purpose> This checks component video output R-Y. If it is incorrect, cor- This checks RGB output R. If it is incorrect, pictures will not be rect colors will not be displayed when connected to, for instance, displayed correctly in spite of connection to the TV with an EURO projector.

  • Page 103: Checking Rgb Output B

    8. Checking RGB Output B 10. Checking S Video Output DC Level (MB-84 board) (MB-84 board) (AEP, UK model) <Purpose> <Purpose> This checks signals for S1 and S2 compatible TV. If they are not This checks RGB output B. If it is incorrect, pictures will not be correct, the TV will not switch automatically to letter box, etc.

  • Page 104: Adjustment Related Parts Arrangement

    7-4. Adjustment Related Parts Arrangement MB-84 BOARD (Side A) CN251 RV251 VIDEO LEVEL IC206 CT201 SYS CLK (27 MHz) ADJ MB-84 BOARD (Side B) CN252 HS-930SH BOARD (Side A) CN201 7-6 E...

  • Page 105: Repair Parts List

    DVP-S7700 SECTION 8 REPAIR PARTS LIST 8-1. EXPLODED VIEWS NOTE: The components identified by • The mechanical parts with no reference number in • -XX and -X mean standardized parts, so they may mark ! or dotted line with mark the exploded views are not supplied.

  • Page 106: Front Panel Assembly

    8-1-2. FRONT PANEL ASSEMBLY supplied not supplied supplied not supplied (M451) supplied Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark A-6062-103-A SUB BLOCK ASSY, FRONT PANEL (Hong Kong) 1-790-140-11 CABLE, FLEXIBLE FLAT (FML-8) (20P) A-6062-105-A SUB BLOCK ASSY, FRONT PANEL (AEP, UK) * 69 1-500-544-11 BEAD, FERRITE * 52...

  • Page 107: Chassis Assembly

    Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 8-1-3. CHASSIS ASSEMBLY * 101 1-468-287-21 POWER BLOCK (HS-930SH) * 111 A-6065-188-A PS-421 BOARD, COMPLETE (AEP, UK) 3-053-984-01 SCREW (+BV/CU) * 111 A-6065-193-A PS-421 BOARD, COMPLETE (Hong Kong) * 103 3-691-950-01 SPACER, P.

  • Page 108: Dvd Mechanism Chassis Assembly (1)

    8-1-4. DVD MECHANISM CHASSIS ASSEMBLY (1) 8-1-5. DVD MECHANISM CHASSIS ASSEMBLY (2) supplied M902 M501 M903 M901 The components identified by mark ! or dotted line with mark ! are criti- cal for safety. Replace only with part number speci- fied.

  • Page 109: Electrical Parts List

    AU-218 8-2. ELECTRICAL PARTS LIST NOTE: The components identified by • Due to standardization, replacements in the • Items marked “*” are not stocked since they mark ! or dotted line with mark parts list may be different from the parts speci- are seldom required for routine service.
  • Page 110 AU-218 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark D209 8-719-914-43 DIODE DAN202K-T-146 L207 1-412-951-11 INDUCTOR 10uH D210 8-719-914-43 DIODE DAN202K-T-146 L208 1-412-951-11 INDUCTOR 10uH D211 8-719-914-43 DIODE DAN202K-T-146 L209 1-412-939-11 INDUCTOR D214 8-719-404-49 DIODE MA111 L210 1-414-926-21 INDUCTOR 0.47uH...
  • Page 111 AU-218 CN-113 DR-88 ER-8 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R241 1-216-081-00 RES,CHIP 1/10W A-6065-178-A CN-113 BOARD, COMPLETE R242 1-216-097-91 METAL CHIP 100K 1/10W *********************** (Ref.No.1,000 Series) R243 1-259-488-11 CARBON 330K 1/6W R244 1-259-488-11 CARBON 330K 1/6W <...
  • Page 112 ER-8 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C630 1-104-664-11 ELECT 47uF D609 8-719-067-40 DIODE STZ6.8N-T146 D610 8-719-067-40 DIODE STZ6.8N-T146 C631 1-164-004-11 CERAMIC CHIP 0.1uF C632 1-164-004-11 CERAMIC CHIP 0.1uF D611 8-719-067-40 DIODE STZ6.8N-T146 C633 1-164-004-11 CERAMIC CHIP 0.1uF D612...
  • Page 113 ER-8 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark L603 1-414-940-21 INDUCTOR 100uH R622 1-216-073-00 RES,CHIP 1/10W L604 1-414-940-21 INDUCTOR 100uH R623 1-216-049-91 METAL CHIP 1/10W L605 1-412-939-11 INDUCTOR R624 1-216-049-91 METAL CHIP 1/10W R625 1-216-095-00 RES,CHIP 1/10W <...
  • Page 114 ER-8 FG-43 FL-108 FP-75 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R706 1-208-754-11 METAL CHIP 0.50% 1/10W < FUSE > R707 1-208-754-11 METAL CHIP 0.50% 1/10W R708 1-208-754-11 METAL CHIP 0.50% 1/10W ! F151 1-533-771-21 FUSE (SMD) (0.8A/24V) R709 1-208-754-11 METAL CHIP 0.50% 1/10W...
  • Page 115 FP-75 FR-160 HP-120 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C205 1-126-400-11 ELECT 22uF R225 1-216-063-91 METAL CHIP 3.9K 1/10W R226 1-216-077-00 RES,CHIP 1/10W C206 1-126-603-11 ELECT CHIP 4.7uF C207 1-164-489-11 CERAMIC CHIP 0.22uF R227 1-216-061-00 RES,CHIP 3.3K 1/10W...
  • Page 116 HP-120 MB-84 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark < JACK > C207 1-162-970-11 CERAMIC CHIP 0.01uF C208 1-162-970-11 CERAMIC CHIP 0.01uF J001 1-785-505-21 JACK, LARGE TYPE (PHONES) C209 1-162-970-11 CERAMIC CHIP 0.01uF < TRANSISTOR > C210 1-162-970-11 CERAMIC CHIP 0.01uF...
  • Page 117 MB-84 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C310 1-162-967-11 CERAMIC CHIP 0.0033uF 10% C395 1-164-473-11 CERAMIC CHIP 820PF C312 1-164-489-11 CERAMIC CHIP 0.22uF C396 1-164-473-11 CERAMIC CHIP 820PF C313 1-162-967-11 CERAMIC CHIP 0.0033uF 10% C397 1-164-473-11 CERAMIC CHIP 820PF...
  • Page 118 MB-84 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C602 1-162-970-11 CERAMIC CHIP 0.01uF C839 1-162-970-11 CERAMIC CHIP 0.01uF C603 1-162-970-11 CERAMIC CHIP 0.01uF C840 1-162-970-11 CERAMIC CHIP 0.01uF C604 1-162-970-11 CERAMIC CHIP 0.01uF C841 1-162-970-11 CERAMIC CHIP 0.01uF C842 1-162-970-11 CERAMIC CHIP...
  • Page 119 MB-84 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark ! F003 1-533-771-21 FUSE (SMD) (0.8A/24V) FL254 1-233-893-21 FILTER, CHIP EMI ! F004 1-533-771-21 FUSE (SMD) (0.8A/24V) FL501 1-233-893-21 FILTER, CHIP EMI ! F005 1-533-710-11 FUSE (SMD) (1.6A/24V) FL502 1-233-893-21 FILTER, CHIP EMI FL601...
  • Page 120 MB-84 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark < IC SOCKET > R163 1-216-864-11 RES,CHIP 1/16W R164 1-216-864-11 RES,CHIP 1/16W * ICS803 1-251-496-21 SOCKET, IC R165 1-216-864-11 RES,CHIP 1/16W < COIL > R166 1-216-864-11 RES,CHIP 1/16W R167 1-216-864-11 RES,CHIP...
  • Page 121 MB-84 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R241 1-216-805-11 RES,CHIP 1/16W R308 1-216-845-11 RES,CHIP 100K 1/16W R242 1-216-864-11 RES,CHIP 1/16W R309 1-216-833-11 RES,CHIP 1/16W R243 1-216-801-11 RES,CHIP 1/16W R313 1-216-833-11 RES,CHIP 1/16W R314 1-216-821-11 RES,CHIP 1/16W R244 1-216-809-11 RES,CHIP...
  • Page 122 MB-84 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R378 1-216-797-11 RES,CHIP 1/16W R512 1-216-833-11 RES,CHIP 1/16W R381 1-216-833-11 RES,CHIP 1/16W R514 1-216-864-11 RES,CHIP 1/16W R385 1-216-864-11 RES,CHIP 1/16W R515 1-216-809-11 RES,CHIP 1/16W R386 1-216-864-11 RES,CHIP 1/16W R516 1-216-837-11 RES,CHIP...
  • Page 123 MB-84 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R578 1-218-847-11 METAL CHIP 0.50% 1/16W R659 1-216-833-11 RES,CHIP 1/16W R579 1-216-835-11 RES,CHIP 1/16W R660 1-216-833-11 RES,CHIP 1/16W R580 1-216-809-11 RES,CHIP 1/16W R662 1-216-833-11 RES,CHIP 1/16W R582 1-216-864-11 RES,CHIP 1/16W R664...
  • Page 124 MB-84 POWER BLOCK Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R838 1-216-833-11 RES,CHIP 1/16W R919 1-216-809-11 RES,CHIP 1/16W R839 1-216-857-11 RES,CHIP 1/16W R920 1-216-809-11 RES,CHIP 1/16W R840 1-216-864-11 RES,CHIP 1/16W R921 1-216-809-11 RES,CHIP 1/16W R842 1-216-801-11 RES,CHIP 1/16W R922...
  • Page 125 POWER BLOCK PS-421 PW-120 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark < FUSE > D902 8-719-210-21 DIODE 11EQS04 D903 8-719-914-43 DIODE DAN202K-T-146 ! F101 1-533-388-31 FUSE (T2AL/250V) D904 8-719-210-21 DIODE 11EQS04 D905 8-719-210-21 DIODE 11EQS04 <...
  • Page 126 PW-120 TK-47 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark < RESISTOR > C073 1-126-205-11 ELECT CHIP 47uF 6.3V C074 1-163-038-91 CERAMIC CHIP 0.1uF R301 1-216-295-91 SHORT C075 1-163-038-91 CERAMIC CHIP 0.1uF R302 1-216-037-00 RES,CHIP 1/10W C076 1-163-021-91 CERAMIC CHIP 0.01uF...
  • Page 127 TK-47 YS-19 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark < RESISTOR > R172 1-216-097-91 METAL CHIP 100K 1/10W R001 1-216-025-91 METAL CHIP 1/10W < SWITCH > R002 1-208-757-11 METAL CHIP 0.50% 1/10W R003 1-216-037-00 RES,CHIP 1/10W S001 1-771-046-11 SWITCH, PUSH LEVER (TRAY SENSOR)
  • Page 128 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 1-790-140-11 CABLE, FLEXIBLE FLAT (FML-8) (20P) ACCESSORIES & PACKING MATERIALS ******************************** 1-500-544-11 BEAD, FERRITE 1-782-197-11 CABLE, FLEXIBLE FLAT (FFD-1) (6P) 1-418-075-31 COMMANDER, STANDARD (RMT-D107P/N) 1-782-198-11 CABLE, FLEXIBLE FLAT (FDC-3) (3P) (AEP, UK) 1-783-348-11 CABLE, FLEXIBLE FLAT (FME-3) (9P) 1-418-075-41 COMMANDER, STANDARD (RMT-D107E/N)
  • Page 129 DVP-S7700 Sony Corporation 98K0538-1 Printed in Japan © 1998. 11 9-921-702-21 Home A&V Products Company Published by Quality Assurance Dept. – 192 – (Osaki East)

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