Toyota Sienna Service Manual: System description

Toyota Sienna Service Manual / Audio / visual / Rear seat entertainment system / System description

1. OUTLINE

As a unique feature of Rear Seat Entertainment (RSE) system, the front and rear seat occupants can enjoy different audio-visual modes at the same time.

Thus, this system offers enhanced entertainment to the rear seat occupants.
The rear seat occupants can control the audio-visual modes with the remote controller (switch assembly), and listen to the audio using wireless headphones.
The RSE system is controlled by the television display assembly, and the communication between the audio head unit and the television display assembly is established via an AVC-LAN (Audio Visual Communication-Local Area Network).
The RSE system can play discs recorded entirely in the MP3 format, as well as music discs containing a mixture of CD data (CD-DA files) and MP3 data.

HINT: MP3 is short for MPEG1 (Moving Picture Expert Group Phase 1) & 2 Audio Layer 3.

It is an audio compression standard set by a working group (MPEG) of the ISO (International Standards Organization). MP3 is able to compress audio data to about 1/10 the level of a conventional disc.

2. FUNCTION OF MAIN COMPONENTS

Television display assembly Control Panel DVD Player Headphone Terminal	Displays DVD and Video images. Receives signals from the remote controller. Outputs audio signals to the wireless headphones in the form of infrared signals. Outputs audio signals to the wired headphones that are connected. Adjusts the volume of the wired headphones in accordance with volume control
Radio and navigation assembly (1) Radio receiver (2)	Receives audio signals from the television display assembly and outputs them to the stereo component amplifier. Enables or disables the function of the remote controller for the television display assembly
Remote Controller (Switch assembly)	Outputs various control signals of the RSE system to the television display assembly in the form of infrared signals.
Wireless headphones	Receives the audio signals from the television display assembly in the form of infrared signals. Volume adjustment of the wireless headphones can be done by using the volume control on the wireless headphones
VTR terminal	This terminal is for connecting a video player's video and audio output terminals

*1: with Navigation System
*2: without Navigation System

Rear seat entertainment system

PARTS LOCATION SYSTEM DIAGRAM ...

How to proceed with troubleshooting

1 VEHICLE BROUGHT TO WORKSHOP 2 CUSTOMER PROBLEM ANALYSIS Interview the customer and confirm the trouble. Confirm the problem by duplicating the conditions described by the customer 3 ...

Other materials:

Removal
HINT: Use the same procedures for the RH side and LH side. The procedures listed below are for the LH side. 1. PRECAUTION CAUTION: Be sure to read "PRECAUTION" thoroughly before servicing. 2. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL CAUTION: Wait for 90 s ...

On-vehicle inspection
1. Inspect intake air surge tank assembly (A) inspection procedure when applying voltage between the terminals: (1) Disconnect the connector from the intake air control valve. (2) Apply battery voltage between terminals 1 (-) and 2 (+) of the intake air control valve. Check that a click ...

Entire Combination Meter does not Operate
DESCRIPTION This is the power source circuit to operate the combination meter assembly. WIRING DIAGRAM INSPECTION PROCEDURE 1 INSPECT COMBINATION METER ASSEMBLY Disconnect the C10 connector. Measure the resistance according to the value(s) in the table below. Standard resistan ...