Sony Trinitron CPD-4403 Service Manual
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Sony Trinitron CPD-4403 Service Manual

Sony Trinitron CPD-4403 Service Manual

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CPD-4403

SERVICE MANUAL

AEP Model
Chassis No. SCC-L30N-A
(OEM STD)
Chassis No. SCC-L30Q-A
(ELSA, FORMAC)
F99
CHASSIS
SPECIFICATIONS
TRINITRON
COLOR COMPUTER DISPLAY
®

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Summary of Contents for Sony Trinitron CPD-4403

  • Page 1: Service Manual

    CPD-4403 SERVICE MANUAL AEP Model Chassis No. SCC-L30N-A (OEM STD) Chassis No. SCC-L30Q-A (ELSA, FORMAC) CHASSIS SPECIFICATIONS TRINITRON COLOR COMPUTER DISPLAY ®...
  • Page 2 VIEWS AND IN THE PARTS LIST ARE CRITICAL FOR Parts on Set SAFE OPERATION. REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS AP- PEAR AS SHOWN IN THIS MANUAL OR IN SUPPLE- MENTS PUBLISHED BY SONY. CIRCUIT ADJUST- MENTS THAT ARE CRITICAL FOR SAFE OPERATION 0.15 µF...
  • Page 3 CPD-4403 POWER SAVING FUNCTION DIAGNOSIS – 3 –...

  • Page 4: Timing Specification

    CPD-4403 TIMING SPECIFICATION MODE AT PRODUCTION MODE 1 MODE 2 RESOLUTION 738 X 414 1600 X 1200 CLOCK 28.322 MHz 202.500 MHz HORIZONTAL H-FREQ 31.469 kHz 93.750 kHz usec usec H. TOTAL 31.777 10.667 H. BLK 5.720 2.765 H. FP 0.318 0.316 H.

  • Page 5: Table Of Contents

    CPD-4403 TABLE OF CONTENTS Section Title Page 1. GENERAL ..............1-1 2. DISASSEMBLY 2-1. Cabinet Removal ..........2-1 2-2. Shield (EMI, Video), Side Cover (L and R) Removal ......2-1 2-3. A Board Removal ..........2-2 2-4. Rear Shield Complete Assy, D Board Removal ..........
  • Page 6 The operating instructions mentioned here are partial abstracts from the Operating Instruction Manual. The page numbers of the Operating Instruction Manual remain as in the manual.

  • Page 11: Disassembly

    CPD-4403 SECTION 2 DISASSEMBLY 2-1. CABINET REMOVAL Push in the tip of a screwdriver about 5mm to unlock the two claws. Cabinet Cabinet Two claws Bezel assembly Bezel assembly Cabinet Two screws (+BVTP 4 x 16) Two claws EMI shield (Upper) 2-2.

  • Page 12: A Board Removal

    CPD-4403 2-3. A BOARD REMOVAL A board CN306 CN311 CN303 CN309 Three screws (+BVTT 3 x 8) CN305 Screw (+BVTT 4 x 8) Cable stopper Two screws 2-4. REAR SHIELD COMPLETE ASSY, (+BVTP 3 x 8) D BOARD REMOVAL Screw (+P 3.5 x 20) N board Three screws...

  • Page 13: Service Position

    CPD-4403 2-5. SERVICE POSITION A board D board AC inlet 2-6. H BOARD REMOVAL Before removing the bezel assembly, secure the picture tube shield at the positions shown with the arrow (diagonal two places) to prevent the picture tube Four screws (Tapping screw(5)) from falling.

  • Page 14: Picture Tube Removal

    CPD-4403 2-7. PICTURE TUBE REMOVAL Four screws (Tapping screw (5)) Anode cap A board 2pin Neck assembly CN11 Three connectors Deflection yoke Picture tube Bezel assembly CN801 • REMOVAL OF ANODE-CAP NOTE: Short circuit the anode of the picture tube and the anode cap to the metal chassis, CRT shield or carbon painted on the CRT, after removing the anode.

  • Page 15: Harness Location

    CPD-4403 2-8. HARNESS LOCATION H board CN2001 Picture tube Degaussing coil CN11 N board CN1004 CN1003 CN1002 CN701 CN702 Side cover (L) CN603 D board CN904 CN600 AC inlet Rear shield CN313 CN302 CN310 CN306 CN301 CN311 CN303 A board...

  • Page 16: Safety Related Adjustment

    CPD-4403 SECTION 3 SAFETY RELATED ADJUSTMENT When replacing or repairing the shown below table, the b) High Voltage Hold-Down Function Check following operational checks must be performed as a + 0.00 1) Apply the voltage 21.1 VDC between D912 cath- –...

  • Page 17: Adjustments

    CPD-4403 SECTION 4 ADJUSTMENTS • Landing Rough Adjustment 13. Using two wedges, adjust vertical pins so as to attain a=b as 1. Enter the full white signal. (or the full black dots signal). shown below. Further, insert two wedges as shown in the 2.
  • Page 18 CPD-4403 Connect the communication cable of the computer to the connector located on the D board on the monitor. Run the service software and then follow the instruction. 1-690-391-21 A-1500-819-A 3-702-691-01 Interface Unit Connector Attachment IBM AT Computer To BUS CONNECTOR as a Jig D-sub mini Din...

  • Page 19: Diagrams

    SECTION 5 DIAGRAMS 5-1. BLOCK DIAGRAMS CN310 CN311 (VIDEO AMP, RGB OUT) DDC SCL DDC SCL DDC SDA DDC SDA TO FBT HC FC IC001 IC002 RGB PRE-AMP RGB OUT CN313 CN315 CN316 BLUE1 B IN B OUT B. IN B.
  • Page 20 µ-COM, CY, DEFLECTION , POWER, H DEF, HV CN603 D625 LF602 AC IN CN600 F601 T602 AC RECT :LFT :SRT AC L 200V TH600 IC604 IC603 SW REG CONT AC H 12V REG S602 RY602 IC701 CY AMP TH601 CN610 RY601 V IN IC610...

  • Page 21: Frame Schematic Diagram

    5-2. FRAME SCHEMATIC DIAGRAM 5-3. CIRCUIT BOARDS LOCATION B GND1 BLUE1 CN313 G GND1 GREEN1 R GND1 VIDEO CABLE RED1 VIDEO AMP, RGB OUT CN310 PICUTURE TUBE DDCSCL CN309 CN311 CN306 VIDEO CABLE CN305 DDCSDA CN301 CPU GND1 :S-MICRO :S-MICRO :S-MICRO :S-MICRO FOCUS1 FOCUS2...

  • Page 22: Schematic Diagrams And Printed Wiring Boards

    VIDEO AMP RGB OUT 5-4. SCHEMATIC DIAGRAMS AND PRINTED — A BOARD — WIRING BOARDS Note: Part Replaced ([) • All capacitors are in µF unless otherwise noted. (pF: µµF) HV ADJ RV901 Capacitors without voltage indication are all 50 V. •...

  • Page 23: Schematic Diagram Of A Board

    • A BOARD WAVEFORMS (1) Schematic Diagram of A Board 4.16 Vp-p (H) 4.16 Vp-p (H) 4.08 Vp-p (H) 49.8 Vp-p (H) 49.8 Vp-p (H) 48.8 Vp-p (H) 49.8 Vp-p (H) 49.8 Vp-p (H) 48.8 Vp-p (H) 1.78 Vp-p (8 MHz) CN315 R351 CN316...

  • Page 24: Schematic Diagrams Of D (A,B,C) Board

    (2) Schematic Diagrams of D (a, b, c) Board TO A BOARD TO A BOARD TO H BOARD TO A BOARD CN311 CN306 CN2001 TO ECS CN309 3 - 8 PIN CN701 CN1002 CN1003 CN1004 CN1001 :S-MICRO :S-MICRO :S-MICRO JR603 R1016 :CHIP STBY...
  • Page 25 C650 100p 500V D615 12V-2 12V-2 R653 C501 UF4007G23 C557 R503 C609 4700p Q502 F:CHIP :CHIP 250V R664 2SC2411K C500 R501 H DRIVE BUFF C559 220p D616 CH:CHIP :CHIP BT149G-412-OT359 F:CHIP C622 R657 R502 0.0022 R652 2.2k B:CHIP :CHIP :CHIP R604 R625 200V...
  • Page 26 • D-c BOARD • D BOARD SEMICONDUCTOR LOCATION WAVEFORMS Q704 – D628 – Q705 – D629 IC401 Q706 – D630 – IC501 Q901 – D634 – D901 MA111-TX IC502 D635 – Q902 – R901 R902 C901 C902 IC503 Q903 D701 –...
  • Page 27 µ-COM, CY, DEFLECTION, POWER, H DEF, HV — D BOARD — NOTE: The circuit indicated as left contains high voltage of over 600 Vp-p. Care must be paid to prevent an electric shock in inspection or repairing. 5-17 5-18...

  • Page 28: Schematic Diagrams Of N, H Boards

    USER CONTROL (3) Schematic Diagrams of N, H Boards — N BOARD (Conductor Side) — — N BOARD (Component Side) — V.FBP HSYNCO R829 R830 PLL LOCK R831 R866 :CHIP :CHIP :CHIP FB809 :CHIP C827 CN801 6.3V R864 Q805 :CHIP H FBP 2SA1037K H SHAPE...

  • Page 29: Semiconductors

    5-5. SEMICONDUCTORS BA00AST-V5 CXD9522S FS5KM-16A 2SA1175-HFE BA05ST-V5 MC13289 FS5KM-18A-AY 2SA1309A-QRSTA H8D2972 IRFI9634G-LF35 2SC2459-GR-TPE4 LA6500-FA 2SK3265 (LB2SONY) 2SC2784 2SC2785-HFE 2SC3311A-QRSTA TOP VIEW TOP VIEW 2SC3311A-RTA 32 pin DIP 24 pin DIP LETTER SIDE CXD9523S/JCN PQ12RD8S BA05T IRFU110 LD1117S33TR IRFU110A TOP VIEW 2SC3209LK 2SC3209LK-TP 56 pin DIP...
  • Page 30 2SK2098-01MR-F119 EGP10DPKG23 D2L40-TA 1PS226-115 ERB38-06V1 HZS182-TE HZS9.1NB2 HSS82 MTZJ-T-77-18 MTZJ-T-77-15B MTZJ-T-77-5.6B MTZJ-T-77-4.7B MTZJ-T-77-6.2 NNCD5.6A-T1 RGP02-17EL-6433 MTZJ-4.7C MTZJ-6.2B RGP02-17PKG23 RGP10DG23 RD10ES-T1B2 UF4007G23 RD10ESB2 RD15ES-B2 1N4148S-26TP 1SS133T-77 RD16ES-B3 RD16ES-T1B2 BT149G-412-OT359 1SS367-T3SONY 1SS376TE-17 RD18ES-B2 TL1431CZ-AP RD18ESB ANODE CATHODE RD4.7ES-T1B2 RD4.7ESB2 RD5.1ES-B2 RD5.1ES-T1B2 RD5.6ESB2 CATHODE RD8.2ES-B2 RD8.2ES-T1B2...

  • Page 31: Exploded Views

    CPD-4403 SECTION 6 EXPLODED VIEWS • Items with no part number and no • Items marked " * " are not stocked since The components identified ! marked are description are not stocked because they they are seldom required for routine critical for safety.

  • Page 32: Picture Tube

    CPD-4403 The components identified ! marked are critical for safety. Replace only with the part number specified. 6-2. PICTURE TUBE 7-685-881-09 +BVTT 4X8 REF.NO. PART NO. DESCRIPTION REMARK REF.NO. PART NO. DESCRIPTION REMARK 0 1-419-285-11 COIL, DEGAUSSING X-4037-311-2 BEZEL ASSY 52-56 [OEM STD] X-4200-586-1 BEZEL ASSY 52-56 [ELSA]...

  • Page 33: Packing Materials

    CPD-4403 6-3. PACKING MATERIALS The components identified ! marked are critical for safety. 105 106 Replace only with the part number specified. REF.NO. PART NO. DESCRIPTION REMARK REF.NO. PART NO. DESCRIPTION REMARK * 4-205-286-01 CARTON [OEM STD] * 4-073-278-01 CUSHION ASSY, UPPER 0 1-765-719-31 CORD SET, POWER [ELSA/OEM STD] * 4-205-358-01 CARTON [ELSA] * 4-205-409-01 CARTON [Formac]...

  • Page 34: Electrical Parts List

    CPD-4403 CPD-4403 ¡ The components identified marked are SECTION 7 critical for safety. Replace only with the part number specified. ELECTRICAL PARTS LIST The components identified by [ in this REF.NO. PART NO. DESCRIPTION REMARK REF.NO. PART NO. DESCRIPTION REMARK NOTE: •...
  • Page 35 CPD-4403 ¡ The components identified marked are critical for safety. Replace only with the part number specified. REF.NO. PART NO. DESCRIPTION REMARK REF.NO. PART NO. DESCRIPTION REMARK C321 1-164-004-11 CERAMIC CHIP 0.1uF FB009 1-414-231-22 INDUCTOR CHIP C322 1-164-004-11 CERAMIC CHIP 0.1uF FB010 1-414-231-22 INDUCTOR CHIP C323 1-104-341-11 MYLAR...
  • Page 36 CPD-4403 ¡ The components identified marked are critical for safety. Replace only with the part number specified. REF.NO. PART NO. DESCRIPTION REMARK REF.NO. PART NO. DESCRIPTION REMARK JR015 1-216-295-91 SHORT R040 1-216-129-00 RES,CHIP 2.2M 1/10W JR020 1-216-296-91 SHORT JR021 1-216-296-91 SHORT R044 1-216-073-00 RES,CHIP 1/10W...
  • Page 37 CPD-4403 ¡ The components identified marked are critical for safety. Replace only with the part number specified. REF.NO. PART NO. DESCRIPTION REMARK REF.NO. PART NO. DESCRIPTION REMARK R304 1-216-009-91 RES,CHIP 1/10W C407 1-164-182-11 CERAMIC CHIP 0.0033uF 10% R306 1-216-071-00 RES,CHIP 8.2K 1/10W C409...
  • Page 38 CPD-4403 ¡ The components identified marked are critical for safety. Replace only with the part number specified. REF.NO. PART NO. DESCRIPTION REMARK REF.NO. PART NO. DESCRIPTION REMARK C557 1-126-935-11 ELECT 470uF C701 1-163-003-11 CERAMIC CHIP 330pF C558 1-163-007-11 CERAMIC CHIP 680pF C703 1-163-003-11 CERAMIC CHIP 330pF C559...
  • Page 39 CPD-4403 ¡ The components identified marked are critical for safety. Replace only with the part number specified. REF.NO. PART NO. DESCRIPTION REMARK REF.NO. PART NO. DESCRIPTION REMARK C931 1-164-005-11 CERAMIC CHIP 0.47uF D517 8-719-978-65 ZENER DIODE DTZ-TT11-15B C1006 1-163-038-91 CERAMIC CHIP 0.1uF D518 8-719-110-17 ZENER DIODE RD10ESB2 C1013 1-126-926-11 ELECT...
  • Page 40 CPD-4403 ¡ The components identified marked are critical for safety. Replace only with the part number specified. REF.NO. PART NO. DESCRIPTION REMARK REF.NO. PART NO. DESCRIPTION REMARK D1011 8-719-158-15 ZENER DIODE RD5.6SB JR010 1-216-296-91 SHORT JR011 1-216-296-91 SHORT D1012 8-719-158-15 ZENER DIODE RD5.6SB D1013 8-719-158-15 ZENER DIODE RD5.6SB JR015 1-216-296-91 SHORT D1014 8-719-158-15 ZENER DIODE RD5.6SB...
  • Page 41 CPD-4403 ¡ The components identified marked are critical for safety. Replace only with the part number specified. REF.NO. PART NO. DESCRIPTION REMARK REF.NO. PART NO. DESCRIPTION REMARK <FILTER> R503 1-216-033-00 RES,CHIP 1/10W LF6020 1-429-180-11 TRANSFORMER, LINE FILTER R504 1-216-073-00 RES,CHIP 1/10W R505 1-216-081-00 RES,CHIP...
  • Page 42 CPD-4403 ¡ The components identified marked are critical for safety. Replace only with the part number specified. REF.NO. PART NO. DESCRIPTION REMARK REF.NO. PART NO. DESCRIPTION REMARK R565 1-249-405-11 CARBON 1/4WF R661 1-216-661-11 METAL CHIP 2.7K 0.5% 1/10W R566 1-249-405-11 CARBON 1/4WF R662 1-215-467-00 METAL...
  • Page 43 The components identified by [ in this CPD-4403 ¡ The components identified marked are manual have been carefully factory- selected for each set in order to satisfy critical for safety. regulations regarding X-ray radiation. Replace only with the part number specified. Should replacement be required, replace only with the value originally used.
  • Page 44 CPD-4403 ¡ The components identified marked are critical for safety. Replace only with the part number specified. REF.NO. PART NO. DESCRIPTION REMARK REF.NO. PART NO. DESCRIPTION REMARK <SPARK GAP> D2008 8-719-970-83 DIODE HSS82 SG6010 1-519-422-21 GAP, SPARK SG901 1-517-499-21 GAP, SPARK <TRANSISTOR>...
  • Page 45 R828 1-216-667-11 METAL CHIP 4.7K 0.5% 1/10W <DIODE> R829 1-216-049-91 RES,CHIP 1/10W R830 1-216-049-91 RES,CHIP 1/10W D802 8-719-049-09 DIODE ISS367-T3 SONY R831 1-216-033-00 RES,CHIP 1/10W R832 1-216-025-91 RES,CHIP 1/10W <FERRITE BEAD> R833 1-216-651-11 METAL CHIP 0.5% 1/10W R834 1-216-647-11 METAL CHIP 0.5%...
  • Page 46 CPD-4403 Sony Corporation English Computer Display Company 2000BL05510-1 9-978-672-01 Computer Display DIV. Printed in Japan  2000.2 – 58 –...

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