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GAF TALKING VIEW-MASTER - User Manual

GAF TALKING VIEW-MASTER
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PARTS AND SERVICE MANUAL for
GAF TALKING VIEW-MASTER
ORDERING PARTS
Order parts by part number from GAG Corporation, Consumer
Photo Division, P.O. Box 490 Portland, Oregon 97207. All
parts shipped F.O.B. Portland, Oregon.
SERVICE
When replacing parts note the following: Spring (12) under
tone arm (17) must be firmly seated and touching metal
washer on tone arm. The other end of spring must be over
boss on front assembly (13) and touching flat surface. Install
(early models) grip ring (late models) E-ring (11) 1/16 inch
from end of shaft. NOTE: Motor assembly can be removed
without removing tone arm.
Remove motor assembly (5) by loosening screw (10) and
swinging stop (9) away from right hand motor prong. Squeeze
prong and swing motor assembly out from intermediate plate.
Note: Some early viewers have a plastic lock which must be
replaced with stop (9).
Unsolder motor lead wires. Before removing motor assembly,
note the way parts are assembled under it and tone arm.
When replacing wires, solder red wire lead to battery contact
(negative on motor to negative on battery).
LUBRICATION
Apply light coating of Dow Corning No. 33 Grease (light-
silicone) to high ridge of speaker cone.
CAUTION: Keep grease off belt and motor shaft.
SPECIFICATIONS
Use new batteries and special strobe record, Part No. 445-
004. Minimum record speed 84 rpm.
Item 1 2 3 4 Part Name Part No. Item 1 2 3 4 Part Name Part No.
1 Sound Bar 445-531 9 Stop (Late Models) 445-124
2 Mounting Screws6-20x1 501-250 Lock (Early Models) 445-444
3 Lanyard 445-805 10 Screw2x32x1/4 501-207
4 Speaker Housing Assy. 445-512 11 Grip Ring (Early Models) 590-053
5 Motor & Trans 445-519 E-Ring (Late Models) 590-001
6 Spring-Motor 445-609 12 Spring-Tone Arm 445-601
7 Spring-Motor (Red) 445-607 13 Front Assy (all other parts) 445-511
Spring-Motor (Green) 445-608 14 Battery Hatch Cover 445-516
Spring-Motor Shaft 445-606 15 Spring-Tone Arm Return 445-603
8 Belt 445-808 16 Spring-Advance Lever 445-617
17 Tone Arm Assy. 445-510
GAF CORPORATION NEW YOUR N.Y. T.M. REG US PAT.
PART NO. 445-950-02
OFF. MARCA REGISTRADO. MARQUE DEPOSEE
PRINTED IN U.S.A.
CONSUMER PHOTO DIVISION
JUNE 1970
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Summary

Ordering and Service Information

Ordering Parts

Procedure for ordering replacement parts from GAF Corporation, specifying shipping terms.

Service and Replacement Notes

Guidance for replacing parts, including tone arm spring, motor assembly, and motor wires.

Lubrication Instructions

Instructions for applying light coating of Dow Corning No. 33 Grease to the speaker cone ridge.

Specifications

Details on required batteries and strobe record, and minimum record speed.

Troubleshooting Chart

Record Drive Issues

Troubleshooting for non-rotating drive or intermittent operation, covering batteries, contacts, and mechanisms.

Sound and Playback Problems

Resolving issues like no sound, garbled sound, record squeaks, and tone arm not tracking.

Lever and Advance Mechanism

Troubleshooting for sticky levers, failure of picture advance, and tone arm return.

Speed Adjustment

Notes on adjusting record speed by replacing specific springs.

Overview

The GAF Talking View-Master is a unique device designed to provide an interactive audio-visual experience, combining the classic View-Master stereoscopic images with synchronized sound. This manual serves as a comprehensive guide for understanding, operating, and maintaining the device, ensuring its longevity and optimal performance.

Function Description

The primary function of the GAF Talking View-Master is to present stereoscopic images alongside synchronized audio. Unlike traditional View-Masters that offer only visual storytelling, this device integrates a sound playback mechanism, allowing users to experience narratives, music, or descriptive audio that complements the visual reels. The device utilizes special strobe records, which are played back at a specific speed to maintain synchronization with the image advancement. This integration creates a more immersive and engaging experience, bringing stories and educational content to life through both sight and sound. The sound is emitted through an internal speaker, and the device is powered by batteries, making it portable and easy to use in various settings. The mechanism involves a motor that drives the record, a tone arm with a needle to read the audio information, and a lever system for advancing the images.

Usage Features

Operating the GAF Talking View-Master is designed to be straightforward, allowing users to quickly engage with their content. To begin, users must ensure that fresh batteries are installed, as the device relies on battery power for both motor operation and sound playback. The special strobe records, which contain the audio, are placed onto a designated spindle. The tone arm, equipped with a needle, is then carefully positioned onto the record. Once the record begins to play, the user can advance the stereoscopic images by manipulating a lever. This lever system is crucial for synchronizing the visual progression with the audio narrative. The device is designed for ease of handling, with a form factor that is comfortable for users of various ages. The integrated speaker provides clear audio, enhancing the overall experience. The design also includes a battery hatch cover for easy access and replacement of batteries. The device's portability allows it to be used in different environments, from a child's bedroom to a classroom setting, making it a versatile tool for entertainment and education. The interactive nature of advancing the images manually encourages user engagement and control over the pace of the experience.

Maintenance Features

Proper maintenance is essential for ensuring the continued functionality and longevity of the GAF Talking View-Master. The manual provides detailed instructions for various maintenance tasks, including part replacement and lubrication. When replacing parts, it is crucial to follow specific guidelines, such as ensuring that the spring under the tone arm is firmly seated and touching the metal washer, and that the other end of the spring is correctly positioned over the boss on the front assembly. For early models, the grip ring, or E-ring for late models, must be installed 1/16 inch from the end of the shaft. A significant maintenance feature is the ability to remove the motor assembly without necessarily removing the tone arm, simplifying repairs. This involves loosening a screw, swinging a stop away from the motor prong, squeezing the prong, and swinging the motor assembly out. In some early viewers, a plastic lock may need to be replaced with a stop (Part No. 445-124).

Electrical maintenance involves unsoldering motor lead wires and noting their assembly before removal. When replacing wires, the red wire lead must be soldered to the battery contact (negative on the motor to negative on the battery). Lubrication is another critical aspect of maintenance. A light coating of Dow Corning No. 33 Grease (light-silicone) should be applied to the high ridge of the speaker cone. However, a crucial caution is to keep grease off the belt and motor shaft to prevent operational issues. The manual also includes a comprehensive troubleshooting chart to help users diagnose and resolve common problems. For instance, if the record drive does not rotate, potential causes include dead batteries, a faulty switch, broken motor wires, or a faulty motor. Remedies range from installing new batteries and cleaning contacts to replacing specific parts like the motor (Item 5). If the record drives but produces no sound, issues could include a broken tone arm, a missing or broken needle, or a damaged speaker cone, all of which have corresponding replacement or repair steps. Lever stickiness, picture advance problems, and record speed issues are also addressed with clear solutions. For record speed adjustments, the manual suggests replacing spring (7) with a red spring to increase speed or a green spring to decrease speed. For record squeaks, especially on viewers with a tan intermediate plate, applying two drops of light oil to the back (ungrooved) side of the record and rotating it is recommended. For other viewers, replacing Item 13 and checking/replacing the needle are suggested. These detailed maintenance instructions empower users to keep their GAF Talking View-Master in optimal working condition, extending its lifespan and ensuring a consistent, high-quality audio-visual experience.

GAF TALKING VIEW-MASTER Specifications

General IconGeneral
CategoryMedia Player
ModelGAF Talking View-Master
Power Source2 x C Batteries
Media TypeReels
TypeViewer
FeaturesTalking