.......................................................... 4
.......................................................................... 5
• Video Section ................................................................... 13
• Display Section ................................................................ 35
• AC-3RF Section ............................................................... 37
• Power Section .................................................................. 39
4-3. Schematic Diagram - Video Section - ................................ 43
4-4. Printed Wiring Board - Video Section - ............................. 45
4-9. Schematic Diagram - Analog (3/3) Switch Section - ........ 55
MEASURING VOLTAGE AND WAVEFORM
Measure the voltage and waveform of this unit at the following conditions.
Connection Diagram:
CD player with
CD DIGITAL input
optical digital output
Optical digital cable
(Optional accessory)
Procedure:
1. Perform initialization. (Refer to the following.)
2. Rotate the INPUT SELECTOR knob and select CD.
3. Set the MASTER VOLUME to -20 dB.
4. Using a YEDS-18 disc (3-702-101-01), etc., input the reference signal 1 KHz 0 dB (Lch + Rch) into "CD DIGITAL Input".
(It is recommended that the CD player be set to the 1-track repeat mode during playback.)
Initialization
Mode for initializing the state for setting the unit .
1. Press the MAIN MENU button to display "<<<CUSTOMIZE>>>".
2. Rotate the MENU knob to display "MEMORY CLEAR[NO]".
3. Rotate the +/- knob to display "MEMORY CLEAR[YES]".
4. After about 1 second, "Are you sure [NO]" will be displayed. Rotate the +/- knob to display "Are you sure [YES]".
5. After about 1 second, the power goes off automatically and initialization is executed. After this, the power turns on again.
TABLE OF CONTENTS
................................. 11
SECTION 1
SERVICING NOTE
TA-E9000ES
- 4 -
...................................... 120