EasyManua.ls Logo

Pioneer CT-W404R Service Manual

Pioneer CT-W404R
20 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Page #1 background imageLoading...
Page #1 background image

Other manuals for Pioneer CT-W404R

Question and Answer IconNeed help?

Do you have a question about the Pioneer CT-W404R and is the answer not in the manual?

Pioneer CT-W404R Specifications

General IconGeneral
Track System4-track, 2-channel stereo
Total Harmonic Distortion0.8%
TypeDouble Cassette Deck
Heads2 x erase
MotorDC Servo Motor
Power Supply50/60Hz
Inputs1 x RCA
Outputs1 x RCA
InputLine In
OutputLine Out

Summary

1. SAFETY INFORMATION

SAFETY PRECAUTIONS

General precautions for service technicians, including leakage current checks.

PRODUCT SAFETY NOTICE

Notice regarding special safety characteristics of electrical components and the use of replacement parts.

2. BLOCK DIAGRAM

3. EXPLODED VIEWS, PACKING AND PARTS LIST

1. EXTERIOR AND PACKING

Details about exterior parts, packing, and the associated parts list.

Parts List

Detailed list of mechanism unit parts.

4. TEST MODE

Entering the Test Mode

Instructions on how to enter the test mode.

Exiting the Test Mode

Instructions on how to exit the test mode.

Tape Speed Adjustment, Auto Stop Check Mode

Details about tape speed adjustment and auto-stop check modes.

CD SYNCHRO, SW Check Modes

Test modes for CD Synchro and SW checks.

5. ADJUSTMENTS

5.1.1 Door Damping Check and Adjustment

How to check and adjust door damping for proper operation.

5.1.2 Tape Speed

Procedure for tape speed adjustment using test mode.

5.2 ELECTRICAL ADJUSTMENTS

Adjustment Conditions

General conditions and prerequisites before performing electrical adjustments.

List of Adjustments

Overview of playback and recording adjustments to be performed.

Test Tapes

Information on specific test tapes required for adjustments.

1. Head Azimuth Adjustment

Procedure to adjust head azimuth for optimal playback quality.

2. Playback Level Adjustment

Adjusting playback level using specific test tapes and settings.

1. Bias Oscillator Adjustment

Adjusting the bias oscillator frequency for recording.

2. Recording Bias Adjustment

Adjusting recording bias to achieve optimal distortion and level.

3. Recording Level Adjustment

Procedure for setting recording levels with various tapes.

4. Level Meter Check

Verifying the accuracy of the level meters during operation.

6. PCB CONNECTION DIAGRAM

7. SCHEMATIC DIAGRAM

8. PCB PARTS LIST

9. FL INFORMATION

Pin Connection

Details of pin connections for the FL display.

Grid Assignment

Assignment of grid patterns for the FL display.

Anode Connection

Connection details for the anodes of the FL display.

10. PANEL FACILITIES

Front Panel Controls Overview

Description of various buttons, switches, and indicators on the front panel.

Deck I Operation Buttons

Functionality of Deck I play, stop, FF, rewind, eject, and counter controls.

Deck II Operation Buttons

Functionality of Deck II play, stop, FF, rewind, eject, and counter controls.

Special Function Buttons

Buttons for FLEX, AUTO-NR, Synchro Copy, CD Sync, and Reverse modes.

Connectivity and Level Controls

Details on headphone jack and recording level control.

11. SPECIFICATIONS

System

Technical specifications for the system, heads, and motors.

Wow and Flutter

Measurement of wow and flutter for tape speed stability.

Signal-to-Noise Ratio

Specifications for signal-to-noise ratio with and without Dolby NR.

Harmonic Distortion

Harmonic distortion levels for different tape types.

Input (Sensitivity)

Input sensitivity and impedance for LINE and Headphones.

Output (Reference level)

Output reference level and impedance.

Miscellaneous

Power requirements, consumption, dimensions, weight, and accessories.

Subfunctions

List of special functions and features of the device.

Related product manuals