Self Diagnosis Function - Yamaha RX-V540 Service Manual

I SELF DIAGNOSIS FUNCTION (DIAG)
There are 15 DIAG menu items, each of which has sub-
menu items.
Listed in the table below are menu items and sub-menu
items.
Note that not all menu items listed will apply to the models
covered in this service manual.
No DIAG menu
1 DSP THROUGH
2 RAM THROUGH
3 PRO LOGIC /
NEO6
4 SPEAKERS SET
5 MARGIN CHECK
6 OTHER INPUT
7 DISPLAY CHECK
8 MANUAL TEST
9 FACTORY PRESET
10 AD DATA CHECK
/FAN TEST
RX-V540/RX-V540RDS/HTR-5650/HTR-5650RDS/DSP-AX540
RX-V440/RX-V440RDS/HTR-5640/HTR-5640RDS/DSP-AX440
sub-menu
1. ANALOG BYPASS
2. YSS 0dB
3. YSS Front 0dB
4. YSS FULL BIT
5. YSS FULL BIT F
RAM 0dB
1. PRO LOGIC I
2. PRO LOGIC II
3. Neo:6
1. MAIN: SMALL 0dB
2. CENTER: NONE
3. LFE/BASS: MAIN
4. Front Mix: 5ch
5. Rear Center power
6. Tone Control Flat
7. Tone Control +10dB
8. Tone Control -10dB
1. MAIN 12 dB margin
2. MAIN 15 dB margin
EXTERNAL DECODER
1. VFD CHECK (Initial display
2. VFD DISP OFF (All segments OFF
3. VFD DISP ALL (All segments ON 100%
4. VFD DIMMER (All segments ON 50%
5. CHECKED PATTERN (ON in lattice
1. TEST ALL
2. TEST MAIN L
3. TEST CENTER
4. TEST MAIN R
5. TEST REAR R
6. TEST REAR CENTER
7. TEST REAR L
8. TEST LFE
1. PRESET INHIBITED (memory initialization inhibited
2. PRESET RESERVED (memory initialized
1. DC/PS (protection)
2. THM/Fan (Not applied to these models /
3. REC-OUT (Not applied to these models /
4. IMP SW/POWER LIMIT
5. K0/K1 (panel key)
6. FAN DRIVE TEST: HIGH (Not applied to these models /
7. FAN DRIVE TEST: MID (Not applied to these models /
8. FAN DRIVE TEST: LOW (Not applied to these models /
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