Sony MZ-E45 specifications Main Section, 53 A-3293-984-A Main BOARD, Complete

Page 19

7-2. MAIN SECTION

61

58

59

57

65

56

64

54

55

not supplied

MT-MZE44-140

66

61

60

57

62

53

63

55

52 not supplied

51

Ref. No.

Part No.

Description

Remark

513-703-502-11 SCREW

524-984-017-01 SCREW (1.7), TAPPING

53A-3293-984-A MAIN BOARD, COMPLETE

544-211-392-01 PLATE, BLIND

553-335-797-91 SCREW (M1.4), TOOTHED LOCK

561-475-804-11 SWITCH UNIT

574-211-119-01 SCREW, STEP

58X-4950-229-1 CHASSIS ASSY (MAIN SECTION)

594-989-078-01 SPRING (OPEN), TENSION

Ref. No.

Part No.

Description

Remark

604-995-274-11 SPRING (O-C), TORSION

614-982-418-01 DAMPER

624-211-118-01 LID, BATTERY CASE

634-212-087-01 TERMINAL

64X-4950-232-1 CASE ASSY, BATTERY

654-963-883-41 SCREW (M1.4), PRECISION PAN

664-217-305-01 SHEET, BLIND

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Contents NEW SpecificationsSection Servicing Note Location and Function of Controls Headphones with Remote ControlHeadphones Section GeneralUpper Panel Assy Bottom Panel Assy Section DisassemblyMain Board Mechanism Deck Section Belt ASSY, Front Panel AssyPasting on the sheet SW Optical PICK-UP Block AssyTest Mode Lower reflection CD adjustment Description of Each Mode 010 Offset adjustmentLaser power adjustment MO adjustmentNV relation Automatic adjustmentAudio Mode Sled movementOverall Adjustment Mode Section Electrical AdjustmentsPower Mode Adjustment Method in Overall Adjustment ModeRemote commander display during automatic adjustment MO Automatic adjustment ModeThis figure is large when L is long Adjusting the OFF-track thresholdAdjustment in Servo Mode Method Explanation of IC Terminals Section DiagramsPin No Pin Name Pin Description Serial data signal output for Nvram Power for on board lightSled motor control signal output Serial data input/output for Remote control communicationPlay Block DiagramSemiconductor Location Printed Wiring BoardsWaveforms Schematic Diagram r Refer to page 25 for IC Block DiagramsIC601 μPD63731GC-9EU IC Block Diagrams IC301 BA3577FS-E2Section Exploded Views Panel Section53 A-3293-984-A Main BOARD, Complete Main Section58 X-4950-229-1 Chassis Assy Main Section 114 X-4949-164-1 Optical PICK-UP Block Assy Mechanism Deck Section MT-MZE44-140Metal Chip Main Section Electrical Parts ListLED CL-220HR-C Operate Elect ChipDiode Diode MA4Z082WA-TXVibrator Switch S301 1-762-079-11 SWITCH, Slide Digital MegabassAccessories & Packing Materials BATTERY, Nickel HydrogenSony Corporation
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