To Next PageTo Next Page
Need help?Do you have a question about the Aiwa CT-X430M and is the answer not in the manual?
This document serves as a service manual for several models of Aiwa stereo car cassette receivers, including the CT-R430M, CT-R410, CT-R420, CT-RV425, CT-X430, and CT-X4300. It provides comprehensive information for technicians on the electrical and mechanical components, as well as schematic diagrams, to facilitate repair and maintenance.
The primary function of these devices is to provide in-car audio entertainment through a stereo cassette player and radio receiver. Users can enjoy their favorite music from cassette tapes or tune into various radio stations. The "STEREO CAR CASSETTE RECEIVER" designation indicates its capability to play audio in stereo, enhancing the listening experience within the vehicle. The inclusion of a "BASIC TAPE MECHANISM: CDS-363AG1-A" suggests a standardized tape transport system across these models, simplifying service procedures for this core component.
From a usage perspective, these car cassette receivers offer a straightforward interface for audio playback. The schematic diagrams, such as "SCHEMATIC DIAGRAM-2 <R430M/R410/R420/RV425>" and "SCHEMATIC DIAGRAM-4 <X430M/X4300M>", illustrate the control panel layout, revealing various buttons and their functions. Common controls include "MODE" for switching between audio sources (e.g., radio, tape), "F1" through "F8" buttons likely for radio station presets or specific tape functions, and "SEEK UP/DOWN" for radio tuning. For tape playback, dedicated buttons like "DIREC." (direction), "REWIND", "FORWARD", "INTRO", "REPEAT", and "RANDOM" are present, offering a range of playback options. The "CD-CH" (CD Changer) button on some models suggests compatibility with an external CD changer, expanding the audio source options for users. The presence of "SKIP UP/DOWN" buttons further indicates user-friendly navigation through tracks or radio stations. The "DFP IN" (Digital Frequency Processing Input) and "LAMP B+" (Lamp Brightness) connections indicate features related to display and illumination, allowing for clear visibility of information and controls in various lighting conditions. The "AUX GND", "AUX L", and "AUX R" connections point to an auxiliary input, enabling users to connect external audio devices like portable music players, thereby broadening the utility of the receiver beyond just cassettes and radio.
Maintenance features are extensively covered in the "ELECTRICAL MAIN PARTS LIST" and "MECHANICAL PARTS LIST" sections. These lists detail every component by reference number, part number, quantity, and description, along with a "SUFFIX" indicating the specific models in which the part is used. This meticulous cataloging is crucial for identifying and ordering replacement parts. For instance, the electrical parts list includes various capacitors (e.g., "CHIP CAP 1000P", "CHIP CAPACITOR, 0.1-25", "CAP, ELECT 0.1-50"), diodes (e.g., "DIODE, 1SS133", "ZENER, MTZJ6.2B"), integrated circuits (e.g., "C-IC, UPD178018A-XXX", "IC, KIA6225S", "C-IC, LC75854W"), transistors (e.g., "C-TR, KTC3875SY-RTK", "TR, KRA226M"), and coils. The mechanical parts list covers items such as "RING, RTRY A", "WINDOW, LCD R430M", "CABI, FRONT F" (cabinet front), "DOOR, CASS" (cassette door), and various buttons (e.g., "BTN, TA", "BTN, PWR", "BTN, EJECT F"). The inclusion of "S-SCREW, THIN HEAD+2.6-4 BLK" and "WASHER, WTE 2.6" highlights the attention to detail in providing specific fasteners for assembly and repair. The "Revision Publishing" note indicates that the manual is subject to updates, ensuring that technicians always have access to the most current information for servicing these devices. The "SIMPLE DATA" label on the cover suggests an emphasis on clarity and ease of use for service personnel. The detailed diagrams and parts lists are indispensable tools for troubleshooting, component replacement, and ensuring the longevity and proper functioning of these car cassette receivers.
General| Type | Car Receiver |
|---|---|
| Brand | Aiwa |
| Model | CT-X430M |
| DIN Size | 1 DIN |
| Output Power | 45W x 4 |
| Channels | 4 |
| Tuner Bands | FM/AM |
| Radio Tuner | Yes |
| Cassette Player | Yes |
| CD Player | Yes |
| MP3 Playback | Yes |
| USB Port | Yes |
| Auxiliary Input | Yes |
| Bluetooth | No |
| Remote Control | Yes |
