Rockola 448-160 and 449-100 Phonographs Service Manual
Service manual covering adjustment procedures for Rockola model 448-160 selection and model 449-100 selection phonographs. Includes detailed sections on read-out carriage adjustment, write-in carriage adjustment, micro switch and cam adjustment, selector removal, pushbutton locking adjustment, latch and lock bar switch adjustment, and tone arm adjustments. Features technical diagrams and schematic diagrams for the IC stereo amplifier and electrical circuits.
Table of Contents:
- Phonograph Installation
- Loading Records
- Insertion of Title Strips
- Credit System
- Accumulator Operation
- Album/Standard Pricing Tabs
- Album Credit Switch Adjustment
- Price Option Switch
- Quarter Credit Alternator Operation
- Components - What They Do
- "Write-In" Selection Sequence - Standard Selection Example
- Album Selection Example
- "Read-Out" Selection Sequence
- Adjustments
- Selection Indicator Wiper Blade Disc
- Write-In Carriage
- Read-Out Carriage
- Micro Switch Cam
- Pushbutton Switches
- Tone Arm
- Selector Removal
- Sound System
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Document Details
- Format
- Pages
- 107
- Size
- 14.5 MB
- Category
- Audio & HiFi