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Yamaha DVD-S1700 Service Manual

Dvd audio/video sa-cd player.
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DVD AUDIO/VIDEO SA-CD PLAYER
DVD-S1700
This manual has been provided for the use of authorized YAMAHA Retailers and their service personnel.
It has been assumed that basic service procedures inherent to the industry, and more specifically YAMAHA Products, are already
known and understood by the users, and have therefore not been restated.
WARNING:
IMPORTANT:
The data provided is believed to be accurate and applicable to the unit(s) indicated on the cover. The research, engineering, and
service departments of YAMAHA are continually striving to improve YAMAHA products. Modifications are, therefore, inevitable
and specifications are subject to change without notice or obligation to retrofit. Should any discrepancy appear to exist, please
contact the distributor's Service Division.
WARNING:
IMPORTANT:
I CONTENTS
TO SERVICE PERSONNEL ...................................... 2-4
LOCALE MANAGEMENT INFORMATION ................... 4
FRONT PANEL .............................................................. 5
REAR PANELS .......................................................... 5-6
REMOTE CONTROL PANEL ........................................ 7
SPECIFICATIONS /
INTERNAL VIEW ........................................................... 8
1 0 1 0 3 7
Failure to follow appropriate service and safety procedures when servicing this product may result in personal
injury, destruction of expensive components, and failure of the product to perform as specified. For these reasons,
we advise all YAMAHA product owners that any service required should be performed by an authorized
YAMAHA Retailer or the appointed service representative.
The presentation or sale of this manual to any individual or firm does not constitute authorization, certification or
recognition of any applicable technical capabilities, or establish a principle-agent relationship of any form.
Static discharges can destroy expensive components. Discharge any static electricity your body may have
accumulated by grounding yourself to the ground buss in the unit (heavy gauge black wires connect to this buss).
Turn the unit OFF during disassembly and part replacement. Recheck all work before you apply power to the unit.
........................................ 7
8
8
2006
This manual is copyrighted by YAMAHA and may not be copied or
redistributed either in print or electronically without permission.
SERVICE MANUAL

IMPORTANT NOTICE

DISPLAY DATA ........................................................... 10
IC DATA ................................................................. 12-30
BLOCK DIAGRAM ....................................................... 31
WIRING DIAGRAM ...................................................... 32
PRINTED CIRCUIT BOARDS................................ 33-36
SCHEMATIC DIAGRAMS ...................................... 37-42
REPLACEMENT PARTS LIST .............................. 43-45
REMOTE CONTROL .................................................... 46
All rights reserved.
8
.................. 9
P.O.Box 1, Hamamatsu, Japan
'06.12

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   Summary of Contents for Yamaha DVD-S1700

  • Page 1: Table Of Contents

    This manual has been provided for the use of authorized YAMAHA Retailers and their service personnel. It has been assumed that basic service procedures inherent to the industry, and more specifically YAMAHA Products, are already known and understood by the users, and have therefore not been restated.

  • Page 2: To Service Personnel

    DVD-S1700 I TO SERVICE PERSONNEL 1. Critical Components Information AC LEAKAGE WALL EQUIPMENT TESTER OR Components having special characteristics are OUTLET UNDER TEST EQUIVALENT marked s and must be replaced with parts having specifications equal to those originally installed. 2. Leakage Current Measurement (For 120V Models...

  • Page 3

    DVD-S1700 Laser Emitting conditions: 1) When the Top Cover is removed, and the STANDBY/ON SW is turned to the "ON" position, the laser component will emit a beam for several seconds to detect if a disc is present. During this time (5-10 sec.) the laser may radiate through the lens of the laser pick-up unit.

  • Page 4: Prevention Of Electrostatic Discharge

    DVD-S1700 Warning for power supply The primary side of the power supply carries live mains voltage when the player is connected to the mains even when the player is switched off ! This primary area is not shielded so it is possible to touch copper tracks and/or components when servicing the player.

  • Page 5: Front Panel

    DVD-S1700 I FRONT PANEL U, T, K, A, G, L, J models I REAR PANELS U model T model K model...

  • Page 6

    DVD-S1700 A model G model L model J model...

  • Page 7: Remote Control Panel

    DVD-S1700 I REMOTE CONTROL PANEL AUDIO FORMAT / GENERAL / “HDMI”, the “HDMI” logo and “High Definition Digital Dolby Digital/DTS/MPEG Dimensions (W x H x D) / 435 x 87 x 284.5 mm Multimedia Interface” are trademarks or regis- tered trademark of HDMI Licensing LLC.

  • Page 8: Internal View

    DVD-S1700 I INTERNAL VIEW I ERROR MESSAGE / Display / Cause / NO DISC When no disc is loaded in the tray. / POWER SUPPLY UNIT UNKNOWN DISC When a disc which cannot be played or recognized is loaded in the tray. / DVD MECHANISM UNIT MAIN (1) P.C.B.

  • Page 9: Disassembly Procedures

    DVD-S1700 I DISASSEMBLY PROCEDURES e. Remove CN11, CN12 and CN13. (Fig. 2) f. Lift up the rear side of the DVD mechanism unit, then remove 2 hooks and remove rearward. (Fig. 1) (Remove parts in disassembly order as numbered.) Disconnect the power cable from the AC outlet.

  • Page 10: Display Data

    DVD-S1700 I DISPLAY DATA G F401 : HCA14SM16 (AAX80850) G ANODE CONNECTION GR14 GR13 GR12 GR11 GR10 PATTERN AREA G PIN CONNECTION SG10 Pin No. 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26...

  • Page 11

    DVD-S1700 MEMO MEMO...

  • Page 12: Ic Data

    DVD-S1700 I IC DATA IC11: ZR36778 (MAIN P.C.B.) MPEG decoder IR-RC Front Panel Receiver Concentrator SPI/I2C/GPIO/DDC TRAY 8/16 Mbits Flash MICROPROCESSOR SPINDLE SERVO 27 MHz SLED RESET Vaddis 32/64/128 Mbits SDRAM Disc loader RF amp Audio Servo amp S/PDIF 2 to 8...

  • Page 13

    DVD-S1700 Pin Functions Direction Description SSCRXD SSC data input GPCI/O[17] General purpose I/O, monitored/controlled by the microprocessor or DSP or FCU SW PM[15] Probe mux data output MEMCS[1]# PNVM/SRAM chip select (active low) output GPCI/O[18] General purpose I/O, monitored/controlled by the microprocessor or DSP SW VDDP 3.3 V digital periphery power supply...

  • Page 14

    DVD-S1700 Pin Functions Direction Description FCUIF[16] Flash card interface unit output signal MEMDA[8] PNVM/SRAM bi-directional data bus FCUIF[21] Flash card interface unit I/O signal MEMAD[5] PNVM/SRAM address bus outputs FCUIF[15] Flash card interface unit output signal VDDP 3.3 V digital periphery power supply...

  • Page 15

    DVD-S1700 Pin Functions Direction Description RAMDAT[4] SDRAM bi-directional data bus VDDC 1.8 V digital core power supply RAMDAT[12] SDRAM bi-directional data bus GNDC Digital core ground of 1.8 V supply RAMDAT[3] SDRAM bi-directional data bus VDDP 3.3 V digital periphery power supply...

  • Page 16

    DVD-S1700 Pin Functions Direction Description COSYNC Composite sync output / Active only when component analog output is selected ICGPCI/O[1] General purpose I/O, monitored/controlled by the microprocessor or DSP SW When input, the pin can be used as general purpose external interrupt to the microprocessor VDDP 3.3 V digital periphery power supply...

  • Page 17

    DVD-S1700 Pin Functions Direction Description When the Vaddis 778 outputs composite SCART video, this line is the Y output VDDDAC 3.3 V analog power supply for the video DACs Y/R/V When the Vaddis 778 outputs composite non-SCART video, this line is Y output...

  • Page 18

    DVD-S1700 Pin Functions Direction Description PWMCO[6] PMW8 output signal IDGPCI/O[4] General purpose I/O, monitored/controlled by the microprocessor or DSP SW When input, the pin can be used as general purpose external interrupt to the DSP FCUIF[32] Flash card interface unit I/O signal...

  • Page 19

    DVD-S1700 IC20: SAA7893HLC2 (MAIN P.C.B.) DSD decoder to host host_sel HOST INTERFACE REGISTER SAA7893HL HOST INTERFACE MEMORY FRONT- PSP-KEY MANAGER DECODER INTERFACE PI-bus control 8-CHANNEL data-bus DECRYPTION/ DSD2PCM SECTOR CONVERSION DEMUX PROCESSOR SACD 2, 5 or 6-channel SPEAKER SETUP PI-BUS...

  • Page 20

    DVD-S1700 Symbol Type Description Symbol Type[1] Description Pin. H_A[1] Address bus D_ADDR[3] SDRAM address bus H_DQ[15] I/O10 Data bus D_ADDR[4] SDRAM address bus H_DQ[14] I/O10 Data bus D_ADDR[2] SDRAM address bus GND_IO1 GND_IO GND I/O pads D_ADDR[5] SDRAM address bus...

  • Page 21

    DVD-S1700 IC41: ST72F321R (MAIN P.C.B.) Microprocessor No replacement part available. Device Block Diagram 8-BIT CORE PROGRAM MEMORY (16K - 60K Bytes) RESET CONTROL (512 - 2048 Bytes) WATCHDOG OSC1 OSC2 PA7:0 MCC/RTC/BEEP (8-bits) PORT A PORT F PORT B PF7:0...

  • Page 22

    DVD-S1700 Pin no. Level Port Main Input Output function Pin Name Alternate function (afterreset) RS-232C_RTS Port E4 RS-232C_CTS Port E5 VFD_RESET Port E6 N.C. Port E7 REMOTE_IN/OUT Port B0 PWM output 3 N.C. Port B1 PWM output 2 N.C. Port B2...

  • Page 23

    DVD-S1700 IC51: ADV7320KSTZ (MAIN P.C.B.) Video encoder STANDARD DEFINITION ADV7320/ CONTROL BLOCK ADV7321 COLOR CONTROL BRIGHTNESS 12-BIT GAMMA PROGRAMMABLE FILTERS 12-BIT SD TEST PATTERN 12-BIT Y9–Y0 PROGRAMMABLE C9–C0 RGB MATRIX S9–S0 12-BIT HIGH DEFINITION 12-BIT CONTROL BLOCK HD TEST PATTERN...

  • Page 24

    DVD-S1700 Pin No Mnemonic Input/Output Description Power supply for digital inputs and outputs. SD or progressive scan/HDTV input port for Y data. Input port for interleaved progressive scan data. The LSB is set up on pin Y0. For 8-bit data input, LSB is set up on Y2.

  • Page 25

    DVD-S1700 Pin No Mnemonic Input/Output Description A 3040 ohm resistor must be connected from this pin to AGND and is used to control the SET2 amplitudes of the DAC outputs. COMP2 Compensation pin for DACs. Connect 0. 1 uF capacitor from COMP pin to V DAC_F In SD only mode: Chroma/Red/V analog output;...

  • Page 26

    DVD-S1700 IC61: FLI2310LFCF (MAIN P.C.B.) Digital video converter HSYNC1_PORT1 VSYNC1_PORT1 G/Y/Y_OUT_7 FIELD ID1_PORT1 G/Y/Y_OUT_6 IN_CLK1_PORT1 G/Y/Y_OUT_5 HSYNC2_PORT1 G/Y/Y_OUT_4 VSYNC2_PORT1 G/Y/Y_OUT_3 FIELD ID2_PORT1 G/Y/Y_OUT_2 VDD1 G/Y/Y_OUT_1 G/Y/Y_OUT_0 IN_CLK2_PORT1 VDD8 B/Cb/D1_0 R/V/Pr_OUT_7 B/Cb/D1_1 R/V/Pr_OUT_6 B/Cb/D1_2 R/V/Pr_OUT_5 B/Cb/D1_3 R/V/Pr_OUT_4 B/Cb/D1_4 R/V/Pr_OUT_3 VDDcore1 VSScore...

  • Page 27

    DVD-S1700 Internal Voltage Pull-up/ Pin Name I/O Type Drive Description Tolerance Pull-down HSYNC1_PORT1 Input Horizontal sync or reference - CTl1 of Port 1 VSYNC1_PORT1 Input Vertical sync or reference - CTL1 of Port 1 FIELD ID1_PORT1 Input Odd/Even field identification - CTL1 of Port 1...

  • Page 28

    DVD-S1700 Internal Voltage Pull-up/ Description Pin Name I/O Type Drive Tolerance Pull-down SDRAM DATA(11) Tristate I/O SDRAM data bus * VDD4 Power 3.3 V - Power pin for IO Ground Ground SDRAM DATA(12) Tristate I/O SDRAM data bus * SDRAM DATA(13)

  • Page 29

    DVD-S1700 Internal Voltage Pull-up/ Pin Name I/O Type Drive Description Tolerance Pull-down VSync1/CRef/VRef/Film indicator CTLOUT2 Tristate O/P Control signal output selectable as monitor Coast/HRef/VDD_en/HSync2 CTLOUT3 Tristate O/P Control signal output selectable as film Indicator/VRef/Backlight_en/VSync2 CTLOUT4 Tristate O/P Control signal output selectable as CRef/Field...

  • Page 30

    DVD-S1700 Internal Voltage Pull-up/ Pin Name I/O Type Drive Description Tolerance Pull-down Reserved Leave open R_VDD Power 3.3 V R_VSS Ground Ground Reserved Leave open Reserved Leave open Reserved Leave open R_VSS Ground Ground R_VDD Power 3.3 V R_VSS Ground...

  • Page 31: Block Diagram

    DVD-S1700 I BLOCK DIAGRAM MAIN (1) IC51 U, T, K, A, G, L models • See page 37-41 → IC52 SCHEMATIC DIAGRAM I2C Controller X601 X101 IC14 IC54 J model IC18 IC61 191,192 JK51 VIDEO IC11 S-VIDEO IC62 SCALER U model •...

  • Page 32: Wiring Diagram

    DVD-S1700 I WIRING DIAGRAM MAIN (1) MAIN (4) G model G model U model POWER SUPPLY UNIT DVD MECHANISM UNIT MAIN (2) MAIN (3)

  • Page 33: Printed Circuit Boards

    DVD-S1700 I PRINTED CIRCUIT BOARDS When any part not included in the replacement parts list has failed, replace the P.C.B.. J model U, T, K, A, G, L models U, A, G models VIDEO OUT REMOTE CONTROL DIGITAL AUDIO OUT...

  • Page 34

    DVD-S1700 MAIN (1) P.C.B. (Bottom view)

  • Page 35

    DVD-S1700 MAIN (2) P.C.B. (Top view) MAIN (1) (CX41) MAIN (2) P.C.B. (Bottom view) MAIN (3) P.C.B. MAIN (3) P.C.B. MAIN (4) P.C.B. MAIN (4) P.C.B. (Top view) (Bottom view) (Top view) (Bottom view) G model G model AV (SCART)

  • Page 36

    DVD-S1700 POWER SUPPLY UNIT (Top view) AC IN MAIN (1) (BN42)

  • Page 37: Schematic Diagrams

    DVD-S1700 I SCHEMATIC DIAGRAMS When any part not included in the replacement parts list has failed, replace the P.C.B.. MAIN 1/5 MAIN (1)

  • Page 38

    DVD-S1700 MAIN 2/5 MAIN (1)

  • Page 39

    DVD-S1700 MAIN 3/5 MAIN (1) OPTICAL COAXIAL MIXED 2CH L/R FRONT L/R CENTER SUBWOOFER SURROUND L/R ON/OFF RS-232C U, A, G models...

  • Page 40

    DVD-S1700 MAIN 4/5 T, K, A, MAIN (2) MAIN (1) U model G, L, J models U model T, K, A, G, L, J models U model VIDEO U model T, K, A, G, S-VIDEO L, J models U model...

  • Page 41

    DVD-S1700 MAIN 5/5 MAIN (1) MICROPROCESSOR HDMI...

  • Page 42

    DVD-S1700 POWER SUPPLY UNIT AC IN...

  • Page 43: Replacement Parts List

    DVD-S1700 I REPLACEMENT PARTS LIST P.C.B. MAIN • ELECTRICAL COMPONENT PARTS Note) When any part not included in the replacement parts list has failed, replace the P.C.B.. WARNING G Components having special characteristics are marked s and must be replaced with parts having specifications equal to those originally installed.

  • Page 44

    DVD-S1700 • OVERALL ASS’Y J model G model 8 (1) 8 (4) 17-1 * Note) The replacement battery cover is not available. U, A, G models U, A, G models K model 8 (3) * K model 8 (1) 8 (2)

  • Page 45

    DVD-S1700 ✻ New Parts ✻ New Parts...

  • Page 46: Remote Control

    DVD-S1700 I REMOTE CONTROL • SCHEMATIC DIAGRAM • PANEL • KEY NO. LAYOUT • KEY CODE Key no. Function Custom code OSC1 – – POWER 7C-F6 455kHz DIMMER 7C-A9 HDMI 7C-E5 AUDIO DIRECT 7C-D9 OSC2 K11 K12 K13 K14 STANDBY...

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