Service manual
Table Of Contents
- CONTENTS
- TO SERVICE PERSONNEL
- FRONT PANELS
- REAR PANELS
- REMOTE CONTROL PANELS
- SPECIFICATIONS
- INTERNAL VIEW
- SET MENU TABLE
- SERVICE PRECAUTIONS
- DISASSEMBLY PROCEDURES
- UPDATING FIRMWARE
- SELF-DIAGNOSTIC FUNCTION
- Starting Self-Diagnostic Function
- Starting Self-Diagnostic Function in the protection cancel mode
- Canceling Self-Diagnostic Function
- Display provided when Self-Diagnostic Function started
- Display during Self-Diagnostic Function operation
- Operation procedure of Main menu and Sub-menu
- Functions in Self-Diagnostic Function mode
- Initial settings used to start Self-Diagnostic Function
- Details of Self-Diagnostic Function menu
- 1. DSP THROUGH
- 2. RAM THROUGH
- 3. PRO LOGIC / Neo:6
- 4. MIC CHECK
- 5. VFD CHECK
- 6. MANUAL TEST
- 7. RS-232C
- 8. FACTORY PRESET
- 9. AD DATA CHECK
- 10.IF STATUS (Input function status)
- 11.DOCK CHECK
- 12.XM CHECK
- 13.DAB CHECK
- 14.HDMI AUDIO
- 15.HDMI INFORMATION
- 16.HDMI SELECT
- 17.VIDEO CONVERSION
- 18.MODEL
- 19.VERSION/CHECK SUM
- 20.DATE
- 21. DSP CHECK
- DISPLAY DATA
- IC DATA
- BLOCK DIAGRAM
- PRINTED CIRCUIT BOARDS
- PIN CONNECTION DIAGRAMS
- SCHEMATIC DIAGRAMS
- REPLACEMENT PARTS LIST
- REMOTE CONTROL
- Adjusting the system parameters

YSP-500/HTY-750
30
YSP-500/HTY-750
• Functions in Self-Diagnostic Function
mode
In addition to the self-diagnostic function items, functions
as listed below are available.
• Input selection
• Muting
• Level adjustment
• Power on/off
• Master volume
* Functions related to the set menu are not available.
• Initial settings used to start Self-Diag-
nostic Function
The following initial settings are used when starting self-
diagnostic function.
When self-diagnostic function is canceled, these settings
are restored to those before starting self-diagnostic func-
tion.
• Master volume: 30 (-40dB)
• Input: TV/STB
• Effect level: 0dB
• Audio mute: OFF
• Main menu: DSP THR ALL
● ダイアグ中の機能
● ダイアグ開始時の初期設定
Main menu selection
Sub-menu selection
ENTER
• Display during Self-Diagnostic Func-
tion operation
During the self-diagnostic function operation, the menu list
described in the section of the startup screen appears on
the TV screen and the function at work is indicated on the
FL display. The contents displayed during the function op-
eration are described later in the section on details of func-
tions.
• Operation procedure of Main menu and
Sub-menu
There are 21 main menu items, each of which has some
sub-menu items.
Main menu selection
Select the main menu by using the UP/DOWN “ ” (Re-
verse) “
” (Forward) key of the remote control.
Sub-menu selection
Select the sub-menu by using the LEFT/RIGHT “ ”
(Reverse) “
” (Forward) keys.
● ダイアグ動作中の表示
● メインメニューとサブメニューの操作
メインメニューの選択
サブメニューの選択