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Sony DVP-CX850D Service Manual

Cd/dvd player with rmt-d113a remote control
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DVP-CX850D
RMT-D113A
SERVICE MANUAL
US Model
Canadian Model
SPECIFICATIONS
CD/DVD PLAYER
MICROFILM

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Summary of Contents for Sony DVP-CX850D

  • Page 1 DVP-CX850D RMT-D113A SERVICE MANUAL US Model Canadian Model SPECIFICATIONS CD/DVD PLAYER MICROFILM...

  • Page 2: Rf/Servo) Schematic Diagram

    DVP-CX850D TK-51 (RF/SERVO) SCHEMATIC DIAGRAM — Ref. No. TK-51 Board; 5,000 Series — (SEE PAGE 4-15) (SEE PAGE 4-15) RF/SERVO 4-10 TK-51...

  • Page 3: Inter Face) Schematic Diagram

    DVP-CX850D For schematic diagram MB-85 (INTER FACE) SCHEMATIC DIAGRAM • Refer to page 4-11 for printed wiring board. — Ref. No. MB-85 Board; 4,000 Series — (SEE PAGE 4-45) (SEE PAGE 4-33) (SEE PAGE 4-33) (SEE PAGE 4-33) (SEE PAGE...

  • Page 4: System Control) Schematic Diagram

    DVP-CX850D For schematic diagram MB-85 (SYSTEM CONTROL) SCHEMATIC DIAGRAM • Refer to page 4-11 for printed wiring board. — Ref. No. MB-85 Board; 4,000 Series — MB-85 BOARD (2/9) IC202 os 2.1 Vp-p 12.416 MHz IC202 5 3.0 Vp-p 24.884 MHz...

  • Page 5: Arp) Schematic Diagram

    DVP-CX850D For schematic diagram MB-85 (ARP) SCHEMATIC DIAGRAM • Refer to page 4-11 for printed wiring board. — Ref. No. MB-85 Board; 4,000 Series — MB-85 BOARD (3/9) IC303 qj (DVD play) 1.4 Vp-p 50 nsec/div 0.5 V/div IC303 ql (CD play) 0.2 µsec/div...

  • Page 6: Av Decoder) Schematic Diagram

    DVP-CX850D For schematic diagram MB-85 (AV DECODER) SCHEMATIC DIAGRAM • Refer to page 4-11 for printed wiring board. • Refer to page 4-23 for waveforms. — Ref. No. MB-85 Board; 4,000 Series — AV DECODER 4-21 4-22 MB-85 (4/9)
  • Page 7 DVP-CX850D For schematic diagram MB-85 (AUDIO DSP, V EQ/NR) SCHEMATIC DIAGRAM • Refer to page 4-11 for printed wiring board. — Ref. No. MB-85 Board; 4,000 Series — MB-85 BOARD (4/9) IC401 tf IC401 ya 1.0 Vp-p 620 mVp-p IC401 tj...

  • Page 8: Hga) Schematic Diagram

    DVP-CX850D For schematic diagram MB-85 (HGA) SCHEMATIC DIAGRAM • Refer to page 4-11 for printed wiring board. — Ref. No. MB-85 Board; 4,000 Series — 4-25 4-26 MB-85 (6/9)

  • Page 9: Servo Dsp) Schematic Diagram

    DVP-CX850D For schematic diagram MB-85 (SERVO DSP) SCHEMATIC DIAGRAM • Refer to page 4-11 for printed wiring board. — Ref. No. MB-85 Board; 4,000 Series — MB-85 BOARD (7/9) IC701 yl (DVD play) 1.3 Vp-p 50 msec/div 500 msec/div IC701 yl (CD play) 1.3 Vp-p...

  • Page 10: Drive) Schematic Diagram

    DVP-CX850D For schematic diagram MB-85 (DRIVE) SCHEMATIC DIAGRAM • Refer to page 4-11 for printed wiring board. — Ref. No. MB-85 Board; 4,000 Series — DRIVE 4-29 4-30 MB-85 (8/9)

  • Page 11: Dac) Schematic Diagram

    DVP-CX850D MB-85 (DAC) SCHEMATIC DIAGRAM For schematic diagram • Refer to page 4-11 for printed wiring board. — Ref. No. MB-85 Board; 4,000 Series — 4-31 4-32 MB-85 (9/9)
  • Page 12 DVP-CX850D For schematic diagram AU-216 (LPF AMP) SCHEMATIC DIAGRAM • Refer to page 4-37 for printed wiring board. — Ref. No. AU-216 Board; 1,000 Series — (SEE PAGE 4-16) (SEE PAGE 4-15) (SEE PAGE 4-15) HS-030SU (SEE PAGE 4-74) LPF AMP...
  • Page 13 DVP-CX850D AU-216 (VIDEO AMP) SCHEMATIC DIAGRAM — Ref. No. AU-216 Board; 1,000 Series — AU-216 BOARD (2/2) IC321 2 1.0 Vp-p IC321 4 (SEE PAGE 4-41) 1.2 Vp-p IC321 7 750 mVp-p IC321 0 1.7 Vp-p IC321 qd 2.4 Vp-p IC321 qg 2.0 Vp-p...
  • Page 14 DVP-CX850D CO-25 (CONTROL JACK) SCHEMATIC DIAGRAM — Ref. No. CO-25 Board; 1,000 Series — (SEE PAGE 4-36) CONTROL JACK 4-41 4-42 CO-25...

  • Page 15: Motor Drive) Schematic Diagram

    DVP-CX850D CK-82 (MOTOR DRIVE) SCHEMATIC DIAGRAM — Ref. No. CK-82 Board; 2,000 Series — (SEE PAGE 4-53) (SEE PAGE 4-16) (SEE PAGE 4-53) (SEE PAGE 4-53) TS-150 (SEE (SEE PAGE PAGE 4-54) 4-49) (SEE PAGE 4-54) (SEE PAGE 4-61) (SEE...
  • Page 16 DVP-CX850D TS-150 (TABLE SENSOR), SI-24 (SI SENSOR), SO-11 (SO LED) SCHEMATIC DIAGRAMS — Ref. No. TS-150, 6,000 SI-24, SO-11 Board; 1,000 Series — (SEE PAGE 4-45) TABLE SENSOR SI SENSOR SO LED 4-49 4-50 TS-150 SI-24 SO-11...
  • Page 17 DVP-CX850D LT-34 (TABLE LED), TM-126 (TABLE MOTOR), DS-87 (DOOR SWITCH), LS-52 (CHACK SENSOR), LM-58 (LOADING MOTOR) SCHEMATIC DIAGRAMS — Ref. No. LT-34, TM-126, DS-87, LS-52, LM-58 Board; 1,000 Series — (SEE PAGE 4-45) (SEE PAGE 4-46) (SEE PAGE (SEE PAGE...
  • Page 18 DVP-CX850D For schematic diagram FL-105 (DC-DC CONVERTER) SCHEMATIC DIAGRAM • Refer to page 4-55 for printed wiring board. — Ref. No. FL-105 Board; 3,000 Series — HS-030SU (SEE PAGE 4-74) (SEE PAGE 4-70) DC-DC CONVERTER 4-59 4-60 FL-105 (1/2)

  • Page 19: Display Control

    DVP-CX850D For schematic diagram FL-105 (DISPLAY CONTORL) SCHEMATIC DIAGRAM • Refer to page 4-55 for printed wiring board. — Ref. No. FL-105 Board; 3,000 Series — (SEE PAGE 4-45) (SEE PAGE 4-66) (SEE PAGE 4-70) FL-105 BOARD (2/2) IC201 qf IC201 wj EXP_CLK 3.9 Vp-p...
  • Page 20 DVP-CX850D SW-322 (SURROUND SWITCH), LE-25 (MULTI LED) SCHEMATIC DIAGRAMS — Ref. No. SW-322, LE-25 Board; 1,000 Series — (SEE PAGE 4-62) SURROUND SWITCH MULTI LED 4-65 4-66 SW-322 LE-25...

  • Page 21: Ir/Power Switch

    DVP-CX850D FR-155 (IR/POWER SWITCH), KB-36 (KEY BOARD JACK) SCHEMATIC DIAGRAMS — Ref. No. FR-155, KB-36 Board; 1,000 Series — (SEE PAGE 4-59) (SEE PAGE 4-61) IR/POWER SWITCH KEY BOARD JACK 4-69 4-70 FR-155 KB-36...

  • Page 22: Switching Regulator

    DVP-CX850D HS-030SU (SWITCHING REGULATOR) SCHEMATIC DIAGRAM — Ref. No. HS-030SU Board; 7,000 Series — HS-030SU BOARD T101 L211 P211 D211 10uH CN201 8P 500mA 60V S2L20U +3.3V C112 0.047uF 630V Q103 C211 C213 2SK2178 47uF 330uF R152 +12V L150 AU-216 BOARD SWITCH 0.22...

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Rmt-d113a

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