Self-Diagnostic Function - Yamaha HTR-3064 Service Manual

■ SELF-DIAGNOSTIC FUNCTION

This unit has self-diagnostic functions that are intended for inspection, measurement and location of faulty point.
There are 26 main menu items, each of which has sub-menu items.
Listed in the table below are main menu items and sub-menu items.
Note that not all menu items listed will apply to the models covered in this service manual.
No. Main menu
1 BYPASS
2 RAM THROUGH
3 HDMI AUDIO
4 SPEAKERS SET
5 LIMITER CONTROL (Not for service)
6 MIC CHECK (R, K, A, B, G, F, L, S models)
7 FL/MONITOR CHECK
8 MANUAL TEST
9 AD DATA CHECK
10 VIDEO CHECK
11 NO MENU
12 NO MENU
13 NO MENU
Sub-menu
1 ANALOG BYPASS
1 RAM MARGIN
2 RAM FULL ALL
3 RAM FULL CENTER
4 RAM FULL SURROUND
5 RAM FULL SURROUND BACK (Not for service)
1 SPDIF
2 Multi
3 DSD
4 ARC
1 FRONT: SML 0dB
2 CENTER: NONE
3 LFE/BASS: FRNT
4 TONE: MAX
5 TONE: MIN
6 SPEAKER 6-ohms (Not for service)
1 AC_B: Hi
2 AC_B: Lo
3 LIM/PLDET/THM
1 MIC CHECK
1 INITIAL DISPLAY
2 ALL SEGMENT OFF/MONITOR (VIDEO) MUTE
3 ALL SEGMENT ON/MONITOR (COMPONENT) MUTE
4 DIMMER 50%
5 CHECK PATTERN
1 TEST ALL
1 PS/DC
2 TH1/TH2
3 AMP/DK
4 K1/K2
1 I2C
2 DIGITAL COMPONENT (Not for service)
3 DIGITAL CVBS (Not for service)
4 DIGITAL Y/C (Not for service)
5 ANALOG BYPASS (Not for service)
Invalidity
Invalidity
Invalidity
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