Service Note - Sony STR-V333ES Service Manual

DTS Decode Test
• Required Instrument
CD player (equipped with optical digital output)
Optical cable
DTS test CD (J-2501-154-A)
Connection:
1 CD player
5 DTS test CD (Music Demonstration and Set Up Disc)
Procedure:
1. Set the FUNCTION of the receiver to the CD position and con-
firm that " [OPTICAL] " and "CD" appear on the display.
2. Insert the DTS test CD into the CD player and play the CD.
3. About three seconds later, confirm that the receiver recognizes
the optical signal and that the "DTS" and "dts [3/2]" are appear
on the display. Confirm also that MULTI CHANNEL DECOD-
ING (blue lamp) flashes on the front panel.
Music Demonstration
Track No.
Seal : "Prayer for the Dying"
1
Andrew Litton conducting
2
The Dallas Symphony Orchestra & Chorus:
Excerpt from Tchaikovsky: "1812 Overture"
Alan Parsons with Christopher Cross: "So Far Away"
3
Shoelss Joe: "The Bet"
4
TELARC: "A Touch of Surround Madness"
5
JIG FOR CHECKING DIGITAL BOARD.
This extension cable (J-2501-201-A) is useful for checking.
6

SERVICE NOTE

3 Optical input
2 Optical
digital output
Contents
INPUT board
(note)
EXTENSION CABLE
(J-2501-201-A)
Note : GND land of INPUT board and FM/AM tuner unit are connected to chassis.
SECTION 1
4 Receiver STR-V333ES/V444ES/V555ES
Set-Up
Track No.
6 1 kHz sine (All channels)
Level Adjustment and Harmonic Distortion Analysis
7 100 Hz sine (All channels)
Verification of Signal and Subwoofer Testing
8 C-Weighted Pink Noise-Left Front Channel
9 C-Weighted Pink Noise-Center Channel
10 C-Weighted Pink Noise-Right Front Channel
11 C-Weighted Pink Noise-Right Rear Channel
12 C-Weighted Pink Noise-Left Rear Channel
13 C-Weighted Pink Noise-Subwoofer (LEE)
14 C-Weighted Pink Noise-All Channels
Time
15 10 Hz to 20 kHz Sine Sweep
5'40"
An "All Channel" Frequency Response Test
4'16"
16 20 Hz to 160 Hz sine sweep
A "Subwoofer" Low Frequency Response Test
4'08"
* Track numbers from 8 to 14 are for Room Equalization and Channel Iden-
3'29"
tification.
6'42"
Contents
FM/AM tuner
(note)
DIGATAL board
Time
1'00"
1'00"
1'00"
2'00"
2'00"
2'00"
2'00"
2'00"
2'00"
2'00"
2'00"