Tm1/Tm2 (Temperature Detection); Outlvl (Power Limiter Output Level); Lmtcnt (Limiter Control Value); Amprelay (Amp. Power Relay Control) - Yamaha RX-V1800 Service Manual
Av receiver/av amplifier
Hide thumbs
Also See for RX-V1800:
- Owner's manual (841 pages) ,
- Owner's manual (157 pages) ,
- Owner's manual (424 pages)
Table of Contents
Advertisement
TM1/TM2 (temperature detection)
Temperature detected value
(Normal value: 10 to 83)
(Normal value: 10 to 78) L model
TM1: Detects the temperature of the heat sink at the left
side (power transformer side)
TM2: Detects the temperature of the heat sink at the right
side (volume side)
(Reference voltage: 5V=255)
OUTLVL (Power limiter output level)
Total value of amplifier output of each channel
The voltage at 141 pin of IC402 is displayed with 5V/255
as a standard.
LMTCNT (Limiter control value)
The voltage at 3 pin of IC402 is displayed with 5V/255 as a
standard.
AMPRELAY (Amp. Power relay control)
The output condition of the power relay of the amplifier
section is displayed.
Display
H (HIGH)
M (MID)
L (LOW)
MODEL
Model detection value
(Reference voltage: 5V=255)
11.AD CHECK
TM1:051TM2:052
11.AD CHECK
OUTLVL:000
11.AD CHECK
LMTCNT:255
11.AD CHECK
AMPRELAY:H
RY250 (MAIN P.C.B.) RY251 (MAIN P.C.B.)
ON
OFF
OFF
ON
OFF
OFF
11.AD CHECK
MODEL:133
Model
RX-V3800/DSP-AX3800
RX-V1800/DSP-AX1800
HTR-6190
RX-V1800/HTR-6190/DSP-AX1800
Value
0-64
65-191
192-255
51
- Quick Links:
- Table of Contents
- Rear Panels
- Specifications
- Rear Panels
- Amp Adjustment
Hide quick links:
Advertisement
Table of Contents
