Sony DVP-M35 Service Manual
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Sony DVP-M35 Service Manual

Cd/dvd player
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See also: Operating Manual
SERVICE MANUAL
• Refer to the OPERATION MANUAL (9-921-669-21) and
DVD MECHANISM OPERATION MANUAL (9-921-669-31)
for DVD mechanism.
MICROFILM
SPECIFICATIONS
DVP-M35
RMT-D102E
Chinese Model
Hong Kong Model
Spanish Model
E Model
CD/DVD PLAYER

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Summary of Contents for Sony DVP-M35

  • Page 1 DVP-M35 RMT-D102E SERVICE MANUAL Chinese Model Hong Kong Model Spanish Model E Model • Refer to the OPERATION MANUAL (9-921-669-21) and DVD MECHANISM OPERATION MANUAL (9-921-669-31) for DVD mechanism. SPECIFICATIONS CD/DVD PLAYER MICROFILM...
  • Page 2 COMPONENTS IDENTIFIED BY MARK ! OR DOTTED 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 PUBLISHED BY SONY.

  • Page 3: Table Of Contents

    TABLE OF CONTENTS SCHEMATIC DIAGRAM ........... 4-33 SERVICE NOTE • MB-78 (DIGITAL PROCESS 2) DISK REMOVAL PROCEDURE (at POWER OFF) ....4 SCHEMATIC DIAGRAM ........... 4-37 NOTE ON MOUNTING SLED MOTOR ......... 4 • FG-43 (SLED MOTOR), HP-98 (PHONES) REPLACING OPTICAL PICK-UP ..........5 PRINTED WIRING BOARDS AND 3-1.

  • Page 4: Service Note

    DVP-M35 SERVICE NOTE DISK REMOVAL PROCEDURE (at POWER OFF) 1) Insert a cross-tip screwdriver into a hole at the bottom, and rotate the cam gear 1 in direction A. (See Fig. 1) Note: To prevent a damage of cam gear, rotate it in direction A by 1/4 turn.

  • Page 5: Replacing Optical Pick-Up

    REPLACING OPTICAL PICK-UP 3-1. Handling In handling the KHS-180A (RP), do not touch inhibited parts A red laser diode for DVD requires more attention to static shown in Fig. 5, but grip the slide base bearing and U-shaped electricity than general infrared laser diodes for CD. Because its durability to static electricity is far weaker than guide.

  • Page 6: Note On Assembling Mechanical Deck

    NOTE ON ASSEMBLING MECHANICAL DECK 4-1. Application of Grease 1) Grease must be applied if the following parts were replaced. (See Fig. 6) 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 Skew cam 2 bosses...

  • Page 7: Cleaning Spindle Motor Turntable

    4-2. Cleaning Spindle Motor Turntable 4-4. Deformation of Insulator Remove the tray. (Refer to 2-6) Assemble the spindle base into the base unit. Clean the spindle motor turntable if disc antiskid rubber (black) Lock with 4 shoulder screws. (See Fig. 9) is dirty.

  • Page 8: Note On Mounting Fg-43 Board

    4-6. Note on Mounting FG-43 Board 1) Align two bosses. (See Fig.11) 2) Fix the board securely with screws (PTPWH 2 × 5). (The sensor will not function normally if the board floats up.) Screw (PTPWH2 × 5) FG-43 board Two bosses Fig.

  • Page 9: General

    DVP-M35 SECTION 1 This section is extracted from GENERAL instruction manual.
  • Page 18 1-10...
  • Page 19 1-11E...

  • Page 20: Disassembly

    DVP-M35 SECTION 2 DISASSEMBLY NOTE: Follow the disassembly procedure in the numerical order given. 2-1. UPPER CASE 1 Screws(case 3 TP2) 2 Upper case Upper case 1 Screws(case 3 TP2) Remove it up vertically Front panel 1 Screws(case 3 TP2) 2-2.

  • Page 21: Board

    2-3. AU-199 BOARD Screws Connector (From CN604 on AU-199 board) AU-199 board Connector (From CN205 on AU-199 board) × +BVTP3 Connector (From CN606 on AU-199 board) Flat cable (From CN201 on AU-199 board) × +BVTP3 Rear Panel Flat cable (From CN203 on AU-199 board) 2-4.

  • Page 22: Board, Mechanism Deck

    2-5. TK-47 BOARD, MECHANISM DECK MD holder assembly Screws Screws Screws MECHANISM DECK Flexible board (From CN001 on TK-47 board) Flexible board (From CN002 on TK-47 board) Connector (From CN201 TK-47 board on TK-47 board) +BVTP3 × 10 Connector (From CN004 on TK-47 board) 2-6.

  • Page 23: Optical Device

    2-7. OPTICAL DEVICE Main shaft Optical device × Screws (PTTWH2 OP-15 flexible board (CN001) 2-8. INTERNAL VIEWS Skew motor assembly Optical device X-3947-138-1 (KHS-180A/J1N) Optical device (KHS-180A/J1N) Sled motor assembly 8-820-005-02 8-820-005-02 X-3947-137-1 Sled motor assembly X-3947-137-1 DC motor (SPINDLE) 1-698-944-11 KU160 (SKEW DET) DC motor (SPINDLE)

  • Page 24: Circuit Boards Location

    2-9. CIRCUIT BOARDS LOCATION MB-78 VIDEO, SERVO/SYSTEM CONTROL, AUDIO AU-199 (VIDEO, AUDIO INPUT/OUTPUT) FL-90 POWER BLOCK DISPLAY, OPERATION SWITCHES FG-43 (SLED MOTOR) TK-47 LE-21 (RF, SERVO) (LED) HP-98 (PHONES) 2-5E...

  • Page 25: Block Diagrams

    DVP-M35 SECTION 3 BLOCK DIAGRAMS 3-1. OVERALL BLOCK DIA GRAM (SEE PAGE 4-7) TK-47 BOARD MB-78 BOARD (SEE PAGE 4-17, 20, 23, 26, 29, 31, 33, 37) AU-199 BOARD (SEE PAGE 4-44) IC352 IC208 DVD RF DOUTCTL OPTICAL DIGITAL OPTICAL DEVICE...

  • Page 26: Rf/Servo Block Diagram

    DVP-M35 3-2. RF/SERVO BLOCK DIA GRAM MB-78 BOARD CN303 (SEE PAGE 4-17, 29, 33) TK- 47 BOARD (SEE PAGE 4-7) CHECK Q010 IC004 CN451 3 DVD CN451 JIT PWM BUFFER CN451 1 CD CD RF OPTICAL DEVICE IC006 CHECK 0.5V/div DVD RF+ 0.1µsec/div...

  • Page 27: Video/Audio Block Diagram

    DVP-M35 3-3. VIDEO/AUDIO BLOCK DIA GRAM MB-78 BOARD AU-199 BOARD (SEE PAGE 4-20, 23) (SEE PAGE 4-44) C252 %• DVD Q353 BUFFER IC208 0.9Vp-p CN252 CN201 IC804 158 DOUT CTL SPDIF IC352 IC203 IC252 ^¢ DVD OPTICAL MPEG2 A/V IC252...

  • Page 28: System Control Block Diagram

    DVP-M35 3-4. SYSTEM CONTROL BLOCK DIA GRAM MB-78 BOARD (SEE PAGE 4-33, 37) IC807 S G/A IC506 63 56 IC804 59 62 . 64 67 ID0-7 IC806 L G/A IC811 41 34 CN801 BUS GATE TO/FROM RF/SERVO DBSO BLOCK DBSI HD0-15 70 73 .

  • Page 29: Mode Control Block Diagram

    DVP-M35 3-5. MODE CONTROL BLOCK DIA GRAM FL-90 BOARD (SEE PAGE 4-51) ND101 FLUORESCENT INDICATOR TUBE IC101 MB-78 BOARD (SEE PAGE 4-26) DISPLAY DRIVER DC-DC CONV. CN601 CN102 SCLK SCLK SCLK IC604 LE-21 BOARD INTERFACE uCOM (SEE PAGE 4-51) CN101...

  • Page 30: Power Supply Block Diagram

    DVP-M35 3-6. POWER SUPPLY BLOCK DIA GRAM MB-78 BOARD (SEE PAGE 4-17, 20, 23, 26, 29, 31, 33, 37) CN001 CN801 L002 F005 REG +5.2V D+5V D+5V TO/FROM FL003 CHECK PS BLOCK IC806 IC203 L006 S+5V FL007 AV DEC L007...

  • Page 31: Printed Wiring Boards And Schematic Diagrams

    DVP-M35 SECTION 4 PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS 4-1. FRAME SCHEMATIC DIAGRAM 4-2. PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS THIS NOTE IS COMMON FOR WIRING BOARDS AND SCHEMATIC DIAGRAMS (In addition to this, the necessary note is printed in each block) (For printed wiring boards) •...

  • Page 33: Rf, Servo) Schematic Diagram

    DVP-M35 DVP-M35 TK-47 (RF, SERVO) SCHEMATIC DIAGRAM —Ref. No.: TK-47 Board; 3,000 Series— RF, SERVO TK-47...

  • Page 35: Dsp) Schematic Diagram

    DVP-M35 MB-78 (DSP) SCHEMATIC DIAGRAM —Ref. No.: MB-78 Board; 1,000 Series— CN451 3 DVD 0.2V/div 0.2µsec/div CN451 1 CD 0.5V/div 0.1µsec/div IC506 ^∞ DVD/CD 5.4Vp-p 27MHz 4-17 4-18 4-19 MB-78 (1/8)

  • Page 36: Av Decoder) Schematic Diagram

    DVP-M35 MB-78 (AV DECODER) SCHEMATIC DIAGRAM • See page 4-13 for MB-78 BOARD printed wiring board. —Ref. No.: MB-78 Board; 1,000 Series— AV DECODER 4-20 4-21 4-22 MB-78 (2/8)

  • Page 37: Video Encoder) Schematic Diagram

    DVP-M35 MB-78 (VIDEO ENCODER) SCHEMATIC DIAGRAM • See page 4-13 for MB-78 BOARD printed wiring board. —Ref. No.: MB-78 Board; 1,000 Series— IC203 &£&¢&§-&•*™*£ IC252 !∞ DVD 5Vp-p 60Hz 1V/div 50µsec/div !º IC209 1 DVD/CD IC252 !§ 5Vp-p 1.4Vp-p 27MHz !¡...

  • Page 38: Interface) Schematic Diagram

    DVP-M35 MB-78 (INTERFACE) SCHEMATIC DIAGRAM • See page 4-13 for MB-78 BOARD printed wiring board. —Ref. No.: MB-78 Board; 1,000 Series— !¢ IC604 *£ DVD/CD 5.8Vp-p 4MHz !∞ IC303 !ª@™@£ DVD 4Vp-p 7µsec !∞ IC303 !ª@™@£ CD 2.5Vp-p 11.9µsec INTERFACE...

  • Page 39: Motor Drive) Schematic Diagram

    DVP-M35 MB-78 (MOTOR DRIVE) SCHEMATIC DIAGRAM • See page 4-13 for MB-78 BOARD printed wiring board. —Ref. No.: MB-78 Board; 1,000 Series— MOTOR DRIVE 4-29 4-30 MB-78 (5/8)

  • Page 40: Power Supply) Schematic Diagram

    DVP-M35 MB-78 (POWER SUPPLY) SCHEMATIC DIAGRAM • See page 4-13 for MB-78 BOARD printed wiring board. —Ref. No.: MB-78 Board; 1,000 Series— POWER SUPPLY 4-31 4-32 MB-78 (6/8)

  • Page 41: Digital Process 1)

    DVP-M35 MB-78 (DIGITAL PROCESS 1) SCHEMATIC DIAGRAM • See page 4-13 for MB-78 BOARD printed wiring board. —Ref. No.: MB-78 Board; 1,000 Series— !§ IC806 $• DVD 2.5Vp-p 56µsec !¶ IC806 (º DVD/CD 3.3Vp-p 3.375MHz !• IC806 1V/div 0.2µsec/div !ª...

  • Page 42: Digital Process 2)

    DVP-M35 MB-78 (DIGITAL PROCESS 2) SCHEMATIC DIAGRAM • See page 4-13 for MB-78 BOARD printed wiring board. —Ref. No.: MB-78 Board; 1,000 Series— DIGITAL PROCESS 2 4-37 4-38 4-39 4-40 MB-78 (8/8)

  • Page 44: Video/Audio Input/Output) Schematic Diagram

    DVP-M35 AU-199 (VIDEO/AUDIO INPUT/OUTPUT) SCHEMATIC DIAGRAM —Ref. No.: AU-199 Board; 2,000 Series— VIDEO/AUDIO INPUT/OUTPUT 4-44 4-45 4-46 AU-199...

  • Page 47: Display, Operation Switches), Le-21 (Led) Schematic Diagram

    DVP-M35 FL-90 (DISPLAY, OPERATION SWITCHES), LE-21 (LED) SCHEMATIC DIAGRAM —Ref. No.: FL-90 Board, LE-21 Board; 2,000 Series— DISPLAY, OPERATION SWITCHES, LED 4-51 4-52 FL-90, LE-21...

  • Page 49: Power Block Hs-930Sh (Switching Regulator)

    DVP-M35 POWER BLOCK HS-930SH (SWITCHING REGULATOR) SCHEMATIC DIAGRAM EXCEPT E MODEL — Ref. No. HS-930SH Board; 8,000 Series — 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...

  • Page 51: Power Block Hs-930Sf (Switching Regulator)

    DVP-M35 POWER BLOCK HS-930SF (SWITCHING REGULATOR) SCHEMATIC DIAGRAM E MODEL — Ref. No. HS-930SH Board; 9,000 Series — 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 52: Test Mode

    5-1. How to Enter Test Mode When main power of DVP-M35 is off, input [TITLE], [CLEAR] then [POWER] from remote commander to enter the test mode. The following menu appears on the video display. However, this message take some extra time to appear when it enter the test mode for the first time after the primary power is turned on, because the IF microprocessor calculates check-sums.

  • Page 53: Selection Of Check Items

    5-2-1. Selection of Check Items The desired check item can be selected when Model No. is being displayed. When any numeric key is pressed, diagnosis of the selected item is performed. When any key other than the numeric key is pressed, all item test is selected. 5-2-1-1.

  • Page 54: Testing All Items

    Syscon Diagnosis IF con Ver. 1. 220 (9315) SYScon Ver. 1. 000 (0000) ← Enter item number [0202] Select Sub No. ; 02-02 ** Press Remocon Key ** SIRCS:FF KEY:FF When an wrong item number is entered by mistake, it can be cleared by pressing the [CLEAR] key. When [CLEAR] is pressed, the selected number is cleared.

  • Page 55: Diagnosis Check Item List

    5-2-3. Diagnosis Check Item List * The item number (1) and the item number (x-1) means all item check. (2) Memory (9) Audio related items (2-2) ROM check (9-2) Sampling frequency: 44.1 kHz (2-3) RAM check (DMA is used) (9-3) Sampling frequency: 48 kHz (9-4) Sampling frequency: 96 kHz...

  • Page 56: Brief Description Of Check Procedures

    5-2-4. Brief Description of Check Procedures The diagnostic check procedures of each item are briefly describes in the order of menu. (2) Memory (2-2) ROM check Checksum calculation Error: Error is not detected. 8-bit data is added to the respective addresses of ROM starting from 0x00000 to 0xfffff. Result of the calculation is displayed in hexadecimal number using 4 digits.
  • Page 57 (5) Drive block (5-2) EEPROM (serial) Data write→Data read and check if data agree Error 05: Write data and read data do not agree. 11: Serial transfer error 12: EEPROM does not become ready. 16-bit data is written into address 0 of EEPROM. Then the “Data write-then-read agreement check” is performed. Prior to this check, content of the address 0 is read to be saved.
  • Page 58 (5-6) Servo DSP reset line Write into register→Resetting hardware→Read from register Error 02: Reset error 13: Data Ready cannot be not set. 14: DSP download error When testing the RAM version, confirm that the register can no more be read once the register is reset. When download error is not detected, content of the DSP address 200h, is read.
  • Page 59 (6-7) Decrypt IC reset Write into register→Resetting hardware→Read from register Error 02: Reset error 05: Write data and read data do not agree. The test is performed in the way that, after writing “0xfc” to the interrupt mask register, the registered is check if it is initialized to “0x00”...
  • Page 60 (7-5) 64020/64021 DRAM ROM data→AVD→DRAM→AVD read-out then agreement check Error 03: Data write error 04: Data read error 05: Write data and read data do not agree. 06: DMA transfer DREQ error 07: DMA transfer address error In this test, the ROM pattern is copied to the entire area to be checked. During this copying, address of the copy source (ROM) is returned by 254 bytes after every copying of 256 bytes.
  • Page 61 (8) Video consumer related items (8-2) 1914 (serial) Color bar output from NTSC encoder. (Color bar enable command) Error 11: Serial transfer error The test is set to start up the serial communication to NTSC encoder with the V sync interrupt so that the color bar enable command is transferred to 1914.
  • Page 62 (8-8) S-terminal DC check Color bar output from NTSC encoder Error 11: Serial transfer error Color bar is output in the same way as described in (8-2). Color bar is turned off after repeating on/off of the VS signal twice. (8-9) EURO-AV output check (EURO model only) Color bar output from NTSC encoder ROM audio data→ARP→AVD→2 ch DAC→Analog Audio Out...
  • Page 63 (9-3) Sampling frequency: 48kHz 18.4320 MHz oscillation Error 37: PLL DAC serial transfer interrupt is not detected. Sampling frequency: 48kHz is set to PLL DAC. When error is not detected, a message is output which prompts key input. Observe output waveform at the terminal CXD8696R SCK02. (9-4) Sampling frequency: 96 kHz 36.8640 MHz oscillation Error...
  • Page 64 (9-9) Audio mute line ROM audio data→ARP→AVD→Analog Audio Out (Mute) Error 10: Data transfer from ARP→ to AV decoder is not possible. 35: 2 ch DAC serial transfer interrupt is not detected. 37: PLL DAC serial transfer interrupt is not detected. Bit stream data of MPEG-audio that is stored in ROM is sent to AV decoder through ARP, and is output in analog form from 2 ch DAC.
  • Page 65 (10) AC-3 related items [The supported models only] (10-2) AC-3 DSP register Write into serial register→Read from register and check if data agree Error 05: Write data and read data do not agree. 11: Cannot receive serial data. 55: AC3 decoder (DSP) serial transmission interrupt is not detected. This test is performed by writing a 20-bit data to the address 02F61h of the AC-3 decoder (DSP) and read it to check that the write data and the read data agree.
  • Page 66 (10-6) AC-3 DSP test tone AC-3 DSP 5 channel sequential test tone output Error 43: AC3 DAC (For main output) serial transfer interrupt is not detected. 44: AC3 DAC (For center output) serial transfer interrupt is not detected. 45: AC3 DAC (For surround output) serial transfer interrupt is not detected. 55: AC3 decoder serial transfer interrupt is not detected.
  • Page 67 (10-10) AC-3 to 2 ch (DCS path) AC-3 DSP test tone→2 ch DAC→Audio Out Error 35: 2 ch DAC serial transfer interrupt is not detected. 37: PLL DAC serial transfer interrupt is not detected. Test tone from the AC-3 decoder is output from the 2 ch L and R terminals. When error is not detected, a message is output which prompts key input.

  • Page 68: Diagnosis Error Code Table

    (11-6) KARAOKE AC-3 ROM audio data→ARP→AVD→KARAOKE DSP→AC3 DEC→6ch DAC Error 10: Data transfer from ARP→ to AV decoder is not possible. 35: 2 ch DAC serial transfer interrupt is not detected. 37: PLL DAC serial transfer interrupt is not detected. 43: AC3 DAC (For main output) serial transfer interrupt is not detected.

  • Page 69: Drive Auto Adjustment

    5-3. Drive Auto Adjustment When the [1] key of remote commander is pressed from the initial menu, the automatic adjustment menu appears as shown below. Drive Auto Adjustment SA. FFFFFF SI. FF EMG. 00 Select No. ← The message flashes 0:ALL 2:CD 1:DVD-SL...

  • Page 70: 1] Dvd Single Layer Disc

    5-3-2. [1] DVD Single Layer Disc When “[1] DVD Single Layer Disc” is selected and the DVD single layer disc is inserted, the adjustment is performed in the order described below. The adjustment values are saved in EEPROM. DVD single layer adjustment procedure LD ON ↓...

  • Page 71: 2] Cd Disc

    5-3-3. [2] CD disc When “[2] CD Disc “ is selected and a CD is inserted, the adjustment is performed in the order described below. The adjustment values are saved in EEPROM. CD adjustment procedure LD ON Auto Loop Filter Offset Spindle Start Auto Focus Offset Tilt ON...

  • Page 72: Drive Manual Operation

    5-4. Drive Manual Operation Drive Manual Operation SA.FFFFFF SI.FF EMG.00 0.Disk Type 1.Manual Control 1 2.Manual Control 2 3.Manual Control 3 4.Manual Adjust 1 5.Manual Adjust 2 6.Auto Adjust 7.Check When the [2] key of remote commander is pressed from the initial menu, the manual adjustment menu appears as shown above. When using the Manual Operation, be sure to follow the precautions described below.

  • Page 73: Manual Control (1)

    DVD SL 12cm Adjust the single layer DVD disc. CD 12cm Adjust the CD disc. DVD DL 12cm Adjust the dual layer DVD disc. DVD SL 8cm Adjust the single layer DVD disc. CD 8cm Adjust the CD disc. DVD DL 8cm Adjust the dual layer DVD disc.

  • Page 74: Manual Control (3)

    Display of basic machine Manual Contorol 2 SA.FFFFFF SI.FF ENG.00 0.Pause off 4.Eject 1.FCS.Srch off 5.Load Eject and loading can be executed using the Open/Close button. 3.Tilt_H DVD SL 12cm Display of changer machine Manual Contorol 2 SA.FFFFFF SI.FF ENG.00 0.Pause off 4.Open 1.FCS.Srch off 5.Close...

  • Page 75: Manual Adjustment (1)

    FWD 32TJ 32 track jump (N track jump) forward RVS 32TJ 32 track jump (N track jump) reverse FWD 500TJ 500 track jump (fine searcj) forward RVS 500TJ 500 track jump (fine searcj) reverse FWD 10kTJ 10k track jump (direct search) forward RVS 10kTJ 10k track jump (direct search) reverse FJ0→1...

  • Page 76: Manual Adjustment (2)

    5-4-6. Manual Adjustment (2) Manual Adjust 2 SA.042A0B SI.00 EMG.00 0.Jitter 1.Focus Offset 2.Tilt Offset 3.L.F. Offset pppppppp ......DVD SL 12cm The manual adjustments in which jitter measurement is performed, can be executed using this display. When a number is selected from 1 or 2 or 3, present setting of the selected item is shown.

  • Page 77: Check

    Auto EQ It optimizes the RF equalizer. The adjustment value is stored in EEPROM. Perform this adjustment when CLV is locked in. Auto L. F. Offset It performs the electrical offset inside ARP. The adjustment value is stored in EEPROM. It is recommended to perform this adjustment when CLV is locked in.

  • Page 78: Mechanism Aging

    5-5. Mechanism Aging The mechanism aging display appears when the [3] key of remote control is key from the initial menu display. Mecha Aging ← The message flashes Initialize Now Abort: STOP Key The mechanism aging starts when disc is inserted, the key is operated depending upon the flashing message and the [PLAY] key is pressed. Press [STOP] to stop aging.

  • Page 79: History Of Emergencies Display

    5-6-2. History of Emergencies Display History of emergencies is displayed in the following format. The data is shown by hexadecimal numbers. No. EMG MECHA DISC MODE ERR2 ERR3 ERR4 ERR5 ERR6 ERR7 ERR8 ERR9 No.: This is the memory number of emergency. The latest emergency is stored in memory No. 1. The previous emergencies are stored in No.

  • Page 80: Appendix

    5-8. Appendix —— 7x : Seek system —— 70: System control requests address that does not exist. 5-8-1. Emergency Code Table 71: System control requests time code that is not used. 72: System control requests track No. that is not used. Automatic Adjustment, Manual Control $ 73: The lock-in operation is not completed within the specified number of times.

  • Page 81: Drive Mechanism Mode Table

    For HI microprocessor debugging 90: Error Recovery A0: Service C0: The installed HI microprocessor ROM does not match the A1: Nop For Service destination. F0: Exception processing 1 C1: HI microprocessor UART1 communication port has F1: Exception processing 2 abnormality. F2: Exception processing 3 F3: Exception processing 4 For system control debugging...

  • Page 82: Electrical Adjustment

    DVP-M35 SECTION 6 ELECTRICAL ADJUSTMENT 6-1. POWER SUPPLY CHECK In making adjustment, refer to 6-4. Adjustment Related (MB-78 board) Parts Arrangement. This section describes procedures and instructions necessary for Mode adjusting electrical circuits in this set. Instrument Digital Voltmeter EVER +5.3V Check...

  • Page 83: System Control Adjustment

    6-2. SYSTEM CONTROL ADJUSTMENT 6-3. VIDEO SYSTEM ADJUSTMENT 1. Video Level Adjustment 1. 27MHz Free Run (MB-78 board) (AU-199, MB-78 boards) <Purpose> <Purpose> 27MHz is the reference clock for the MPEG system. This adjustment is made to satisfy the NTSC Standard, and if not adjusted correctly, the brightness will be too large or small.

  • Page 84: Checking Composite Video Output Y (Au-199 Board)

    3. Checking Composite Video Output Y 5. Checking S Video Output DC Level 6-4. ADJUSTMENT RELATED PARTS ARRANGEMENT (AU-199 board) (AU-199 board) <Purpose> <Purpose> This checks composite video output Y. If it is incorrect, correct This checks signals for S1 and S2 compatible TV. If they are not MB-78 BOARD (Side A) brightness will not be attained when connected to, for instance, correct, the TV will not switch automatically to letter box, etc.

  • Page 85: Repair Parts List

    DVP-M35 SECTION 7 REPAIR PARTS LIST 7-1. EXPLODED VIEWS NOTE: • -XX, -X mean standardized parts, so they may • The mechanical parts with no reference number The components identified by mark ! or have some differences from the original one.

  • Page 86: Chassis Block Assembly

    7-1-2. CHASSIS BLOCK ASSEMBLY not supplied not supplied supplied Mechanism deck 53 52 not supplied not supplied FAN 1 not supplied not supplied Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks 4-977-699-11 LEG (F) 3-646-090-11 RIVET, NYLON 3-970-608-11 SUMITITE (B3), +BV * 61 3-691-950-01 SPACER, P.C.BOARD...

  • Page 87: Dvd Mechanism Chassis Block Assembly (1)

    7-1-3. DVD MECHANISM CHASSIS BLOCK ASSEMBLY (1) not supplied #151 #151 #152 not supplied M903 #151 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks 3-975-090-01 TRAY 3-975-089-01 BRACKET, PRESS PULLEY 3-975-073-02 GEAR, CAM * 161 3-975-074-01 PULLEY, PRESS 3-975-087-01 GEAR, DRIVE 3-975-077-01 SCREW, BU STOPPER 3-975-086-01 GEAR, TRAY DRIVING...

  • Page 88: Dvd Mechanism Chassis Block Assembly (2)

    7-1-3. DVD MECHANISM CHASSIS BLOCK ASSEMBLY (2) #153 M501 M902 M901 #154 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks * 201 3-975-066-01 STOPPER, SKEW SHAFT * 213 3-975-059-01 RETAINER, SKEW GEAR * 202 3-975-061-01 INSULATOR 3-975-057-01 GEAR, SKEW * 203 3-975-056-01 BASE, SPINDLE...

  • Page 89: Electrical Parts List

    AU-199 7-2. ELECTRICAL PARTS LIST NOTE: • Due to standardization, replacements in the • RESISTORS When indicating parts by reference number, parts list may be different from the parts All resistors are in ohms. please include the board name. specified in the diagrams or the components METAL: metal-film resistor used on the set.
  • Page 90 AU-199 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks < IC > R229 1-216-053-00 METAL CHIP 1.5K 1/10W R231 1-216-073-00 METAL CHIP 1/10W IC201 8-759-522-17 IC NJM79M09DLA(TE1) R235 1-216-109-00 METAL CHIP 330K 1/10W IC202 8-759-284-66 IC NJM78M08DLA(TE1) R236 1-216-109-00 METAL CHIP 330K...
  • Page 91 FG-43 FL-90 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks A-6065-078-A FG-43(A) BOARD, COMPLETE < IC > ************************ (Ref.No.: 2,000 Series) IC101 8-759-438-82 IC uPD16311GC-AB6 IC102 8-759-459-83 IC NJL55H400 < CONNECTOR > < COIL > CN501 1-784-684-11 CONNECTOR, FFC/FPC 8P L101 1-408-974-21 INDUCTOR...
  • Page 92 FL-90 HP-98 LE-21 MB-78 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks R145 1-216-065-91 RES,CHIP 4.7K 1/10W < RESISTOR > R146 1-216-071-00 METAL CHIP 8.2K 1/10W R001 1-216-029-00 METAL CHIP 1/10W < SWITCH > R002 1-216-029-00 METAL CHIP 1/10W R003 1-216-089-91 RES,CHIP...
  • Page 93 MB-78 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks C021 1-126-204-11 ELECT CHIP 47uF C272 1-162-917-11 CERAMIC CHIP 15PF C023 1-126-206-11 ELECT CHIP 100uF 6.3V C282 1-107-826-11 CERAMIC CHIP 0.1uF C025 1-126-204-11 ELECT CHIP 47uF C301 1-162-967-11 CERAMIC CHIP 0.0033uF 10% C026...
  • Page 94 MB-78 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks C387 1-107-682-11 CERAMIC CHIP C554 1-162-969-11 CERAMIC CHIP 0.0068uF 10% C388 1-162-928-11 CERAMIC CHIP 120PF C555 1-162-970-11 CERAMIC CHIP 0.01uF C389 1-162-927-11 CERAMIC CHIP 100PF C556 1-162-970-11 CERAMIC CHIP 0.01uF C390 1-110-563-11 CERAMIC CHIP...
  • Page 95 MB-78 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks C830 1-162-970-11 CERAMIC CHIP 0.01uF D801 8-719-988-62 DIODE 1SS355 C831 1-162-970-11 CERAMIC CHIP 0.01uF D802 8-719-048-98 DIODE RB160L-40TE25 C832 1-162-970-11 CERAMIC CHIP 0.01uF C833 1-162-970-11 CERAMIC CHIP 0.01uF <...
  • Page 96 MB-78 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks FL210 1-239-400-11 FILTER, CHIP EMI IC812 8-759-486-55 IC NJM2370U33-TE2 FL211 1-233-893-21 FILTER, CHIP EMI FL212 1-233-893-21 FILTER, CHIP EMI < IC SOCKET > FL213 1-239-400-11 FILTER, CHIP EMI FL251 1-233-893-21 FILTER, CHIP EMI * ICS803 1-251-496-21 SOCKET, IC...
  • Page 97 MB-78 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks R157 1-216-864-11 METAL CHIP 1/16W R235 1-216-864-11 METAL CHIP 1/16W R158 1-216-864-11 METAL CHIP 1/16W R236 1-216-809-11 METAL CHIP 1/16W R159 1-216-864-11 METAL CHIP 1/16W R237 1-216-809-11 METAL CHIP 1/16W R160 1-216-864-11 METAL CHIP...
  • Page 98 MB-78 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks R317 1-216-843-11 METAL CHIP 1/16W R396 1-216-797-11 METAL CHIP 1/16W R318 1-216-817-11 METAL CHIP 1/16W R397 1-216-837-11 METAL CHIP 1/16W R319 1-216-851-11 METAL CHIP 330K 1/16W R398 1-216-837-11 METAL CHIP 1/16W R320...
  • Page 99 MB-78 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks R522 1-216-821-11 METAL CHIP 1/16W R585 1-216-821-11 METAL CHIP 1/16W R523 1-216-846-11 METAL CHIP 120K 1/16W R586 1-216-833-11 METAL CHIP 1/16W R524 1-216-833-11 METAL CHIP 1/16W R587 1-216-809-11 METAL CHIP 1/16W R525...
  • Page 100 MB-78 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks R666 1-216-821-11 METAL CHIP 1/16W R844 1-218-847-11 RES,CHIP 0.50% 1/16W R668 1-216-833-11 METAL CHIP 1/16W R845 1-218-885-11 RES,CHIP 0.50% 1/16W R669 1-216-829-11 METAL CHIP 4.7K 1/16W R847 1-216-833-11 METAL CHIP 1/16W R672...
  • Page 101 MB-78 TK-47 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks R921 1-216-809-11 METAL CHIP 1/16W C061 1-163-989-11 CERAMIC CHIP 0.033uF R922 1-216-817-11 METAL CHIP 1/16W C062 1-124-779-00 ELECT CHIP 10uF R923 1-216-833-11 METAL CHIP 1/16W C064 1-124-779-00 ELECT CHIP 10uF R924...
  • Page 102 TK-47 POWER BLOCK HS-930SH Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks IC202 8-759-058-43 IC NJM3404AV(TE2) R111 1-216-073-00 METAL CHIP 1/10W R112 1-216-113-00 METAL CHIP 470K 1/10W < COIL > R113 1-216-057-00 METAL CHIP 2.2K 1/10W R149 1-216-073-00 METAL CHIP 1/10W...
  • Page 103 POWER BLOCK HS-930SH POWER BLOCK HS-930SF Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks C513 1-126-947-11 ELECT 47uF 1-468-287-31 POWER BLOCK HS-930SF (E) C611 1-111-090-11 ELECT 560uF ********************* C612 1-126-947-11 ELECT 47uF (Ref.No.: 9,000 Series) < DIODE > <...
  • Page 104 POWER BLOCK HS-930SF Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks < PHOTOCOUPLER > ACCESSORIES & PACKING MATERIALS ******************************* PC101 8-749-010-59 PHOTOCOUPLER TLP721F 1-569-008-11 ADAPTOR, CONVERSION 2P (E) < TRANSISTOR > 1-575-334-11 CORD, CONNECTION (AV CONNECTION) 1.5m 1-575-335-21 CORD, CONNECTION (S VIDEO) 1.5m Q101 9-880-450-01 TRANSISTOR...
  • Page 105 DVP-M35 Sony Corporation 98C16096-1D Printed in Japan ©1998.3 Home A&V Products Company 9-921-677-11 Published by General Engineering Dept. — 158 — (Osaki East)

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