Sony CPD-E220 service manual Section, Disassembly, Cabinet Removal, D Boards Removal

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SECTION 2	CPD-E220/E215E/E220E
DISASSEMBLY

2-1. CABINET REMOVAL

Push in the tip of a screwdriver about 10mm to unlock the claw.

Cabinet

Cabinet

2 Two claws

Bezel assembly

Bezel assembly

3 Cabinet

1 Two screws (+BVTP 4 x 16)

2-2. A AND D BOARDS REMOVAL

7 A board

CN309

CN307

CN304

CN303

CN2 GND

CN310

GND

CN302

CN301

GND

CN903

CN602

Connector (2P)

GND

10 Four screws

(+BVTT 3 x 8)

12 D board

6 Cable holder

5 Cable

9Three screws (+BVTT 3 x 12)

2Cable stopper

1Screw (+BVTT 3 x 8 )

8I/O cable assembly

3Cable cover

4Screw (+M 4 x 8)

2-1

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Contents CPD-E220/E215E/E220E Safety CHECK-OUT Leakage Test Power Saving Function DiagnosisTiming Specification Table of Contents Cabinet Removal DisassemblySection D Boards RemovalService Position Picture Tube RemovalRemoval of ANODE-CAP Removing Procedures Board RemovalHarness Location Safety Related Adjustment HV HoldAdjustments #2 SectionConvergence Specification Section Diagrams ∝ -COM, Deflection Control DEFLECTION, HV, Power Supply Diagram Schematic Diagrams and Printed Board Waveforms Schematic Diagrams of D a, b, c, d Board Schematic diagram Aboard Bboard l CHV Schematic diagram Cboard Dboard l Semiconductors IRFU110 IRFU110AExploded Views ChassisTRANSFORMER, Flyback Picture Tube REF.NO. Part NO. Description Remark REF.NO. Part no101 103 104 105 Packing MaterialsElect Electrical Parts ListCeramic Petp FilmRES, Chip Jump WireRES-CHIP BEAD, Ferrite 0.45∝ HMetalized Film 0.022 ∝ F PIN, Connector Terminal PINPLUG, Connector 1P 3KVMetalized Film 0.022∝ F ConnectorCAP, Film Metalized Film 0.01∝ FAC Socket PIN, Connector 3PPLUG, Connector 7P Diode SR1003IC LM358N Transistor 2SC945-PTransistor 2SA733-QP Transistor 2SD669AVCMetal Oxide ResistorCarbon Small 1M Carbon Small 100KCarbon Small 1.5K Carbon Small 560KMetal Oxide Film 150K Carbon Small 1.5MTRANSFORMER, Driver TRANSFORMER, PowerRelay PFC X’FORMER