RCA RP-7902A CD Player
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! 1 | ! 1 | ||
| align="center"|Battery Compartment Cover | | align="center"|Battery Compartment Cover | ||
| − | | align="center"| | + | | align="center"|216C8209 |
| align="center"|1 | | align="center"|1 | ||
| align="center"|ABS Plastic | | align="center"|ABS Plastic | ||
| Line 39: | Line 39: | ||
! 3 | ! 3 | ||
| align="center"|Bottom Cover | | align="center"|Bottom Cover | ||
| − | | align="center"| | + | | align="center"|103E5091 and 7902A |
| align="center"|1 | | align="center"|1 | ||
| align="center"|ABS Plastic | | align="center"|ABS Plastic | ||
| Line 63: | Line 63: | ||
! 6 | ! 6 | ||
| align="center"|CD Rotation Motor | | align="center"|CD Rotation Motor | ||
| − | | align="center"| | + | | align="center"|4A04600 annd 40524C |
| align="center"|1 | | align="center"|1 | ||
| align="center"|Varied: 1020 Steel, Copper, Rubber | | align="center"|Varied: 1020 Steel, Copper, Rubber | ||
| Line 71: | Line 71: | ||
! 7 | ! 7 | ||
| align="center"|Center Mount | | align="center"|Center Mount | ||
| − | | align="center"| | + | | align="center"|ONC4586612 |
| align="center"|1 | | align="center"|1 | ||
| align="center"|ABS Plastic | | align="center"|ABS Plastic | ||
| Line 95: | Line 95: | ||
! 10 | ! 10 | ||
| align="center"|Flip Cover | | align="center"|Flip Cover | ||
| − | | align="center"| | + | | align="center"|103E5092 and 7902A |
| align="center"|1 | | align="center"|1 | ||
| align="center"|ABS Plastic | | align="center"|ABS Plastic | ||
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! 16 | ! 16 | ||
| align="center"|Laser Track Motor | | align="center"|Laser Track Motor | ||
| − | | align="center"| | + | | align="center"|13KA12A and 06894KC |
| align="center"|1 | | align="center"|1 | ||
| align="center"|Varied: 1020 Steel, Copper | | align="center"|Varied: 1020 Steel, Copper | ||
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! 31 | ! 31 | ||
| align="center"|Top | | align="center"|Top | ||
| − | | align="center"| | + | | align="center"|103E5090 and 7902A |
| align="center"|1 | | align="center"|1 | ||
| align="center"|ABS Plastic | | align="center"|ABS Plastic | ||
Revision as of 23:08, 27 July 2006
need assembled photo
Contents |
Description
This product is a dated 1994 RCA CD Player. It has 43 distinct parts.
How It Works
The CD Player basic operation comes from laser reading magnetic data encoded on a CD and feeding that information through the circuit board where it is translated to an electrical current which is fed through the jack to a person's headphone.
The components are the input control devices such as the Play, Skip, and Stop buttons; data modifiers such as volume and bass switches; power supply; circuit board and appropriate wires and ribbons; laser tracking assembly which allows movement of laser eye as CD rotates; and CD rotation motor.
Current Status
The CD player currently spins a CD and displays information on the LCD screen, but does not actually read any data from CDs. Speculate that the laser eye has been damaged and does not relay any information to the circuit board.
Parts
The following table lists the Bill of Materials for the RCA CD Player:
| Part # | Part Name | Serial Number | # Req'd | Mat'l | Manufacturing Process | Image |
|---|---|---|---|---|---|---|
| 1 | Battery Compartment Cover | 216C8209 | 1 | ABS Plastic | Injection Molding |  |
| 2 | Battery Prongs | NA | 1 | 1040 Steel | Forming |  |
| 3 | Bottom Cover | 103E5091 and 7902A | 1 | ABS Plastic | Injection Molding |  |
| 4 | Brass Screw | NA | 1 | Brass | Machining |  |
| 5 | Unfinished Base for Laser | NA | 1 | 1040 Steel | Forging |  |
| 6 | CD Rotation Motor | 4A04600 annd 40524C | 1 | Varied: 1020 Steel, Copper, Rubber | Varied: Casting, forming, molding |  |
| 7 | Center Mount | ONC4586612 | 1 | ABS Plastic | Injection Molding |  |
| 8 | Circuit Board | NA | 1 | Varied: Fiberglass, Copper, Lead, ABS Plastic | Varied: Forming, Injection Molding |  |
| 9 | Faceplate | NA | 1 | ABS Plastic | Injection Molding |  |
| 10 | Flip Cover | 103E5092 and 7902A | 1 | ABS Plastic | Injection Molding |  |
| 11 | Hinge for Cover | NA | 1 | 1040 Steel | Forming |  |
| 12 | Laser Eye | NA | 1 | Glass | Look up | NA |
| 13 | Laser Cradle | NA | 1 | Check Part | Check Part | NA |
| 14 | Laser Housing | NA | 1 | Check Part | Check Part | NA |
| 15 | Laser Seat | NA | 1 | Check Part | Check Part | NA |
| 16 | Laser Track Motor | 13KA12A and 06894KC | 1 | Varied: 1020 Steel, Copper | Varied: Casting, Forming |  |
| 17 | Magnet for Laser Assembly | NA | 2 | Iron - check? | Forming | NA |
| 18 | Metal Sheet for Laser Assembly | NA | 1 | 1040 Steel | Forging |  |
| 19 | Plastic for Laser Assembly | NA | 1 | ABS Plastic | Injection Molding | NA |
| 20 | Plate for Laser Casing | NA | 1 | Check part | Check Part | NA |
| 21 | Play Button | NA | 1 | ABS Plastic | Injection Molding | NA |
| 22 | Rubber Shock Absorber | NA | 1 | Rubber | Molding | NA |
| 23 | Sheet Metal | NA | 1 | 1040 Steel | Forging | NA |
| 24 | Sheet Metal for Laser Mount | NA | 1 | 1040 Steel | Forging | NA |
| 25 | Skip Button | NA | 1 | ABS Plastic | Injection Molding | NA |
| 26 | Small Spring | NA | 1 | 1040 Steel | Forming | NA |
| 27 | Spring | NA | 1 | 1040 Steel | Forming | NA |
| 28 | Stainless Steel Rod | NA | 1 | 1040 Steel | Extrusion |  |
| 29 | T-Shaped Piece | NA | 1 | ABS Plastic | Injection Molding | NA |
| 30 | Tab | NA | 1 | ABS Plastic | Injection Molding | NA |
| 31 | Top | 103E5090 and 7902A | 1 | ABS Plastic | Injection Molding |  |
| 32 | White Gear for Laser Tracking | NA | 1 | ABS Plastic | Injection Molding | NA |
| 33 | White Gear for Motor | NA | 1 | ABS Plastic | Injection Molding | NA |
| 34 | Yellow Gear for Laser Assembly | NA | 1 | ABS Plastic | Injection Molding | NA |
| 35 | .112-in Flat Head Screw | NA | 1 | 1040 Steel | Machining | NA |
| 35 | .120-in Button Head Screw | NA | 1 | 1040 Steel | Machining | NA |
| 36 | .130-in Countersunk Flat Head Screw | NA | 1 | 1040 Steel | Machining | NA |
| 37 | .175-in Button Head Bolt | NA | 1 | 1040 Steel | Machining | NA |
| 38 | .185-in Button Head Screw | NA | 1 | 1040 Steel | Machining | NA |
| 39 | .260-in Button Head Screw | NA | 1 | 1040 Steel | Machining | NA |
| 40 | .280-in Round Head Screw | NA | 1 | 1040 Steel | Machining | NA |
| 41 | .380-in Button Head Bolt | NA | 1 | 1040 Steel | Machining | NA |
| 42 | .425-in Pan Head Screw | NA | 1 | 1040 Steel | Machining | NA |
