Yamaha P1600 Support Question
Yamaha P1600 Support Question
Find answers below for this question about Yamaha P1600.Need a Yamaha P1600 manual? We have 1 online manual for this item!
Question posted by johannesvdb on January 6th, 2012
Yamaha P1600 Amp
can I repair protection light has come on p1600 amp or do I need special instrements
Current Answers
Related Yamaha P1600 Manual Pages
Owner's Manual - Page 2
...the safety earth symbol or coloured GREEN and YELLOW. This series of audio amps was developed from Yamaha's wealth of experience in building PA equipment and its tradition of careful... as power-on/off protection, output muting, and the DC detection circuit. English
Introduction
Thank you for each channel.
• The PROTECTION indicator shows the status of protective circuitry such as a ...
Owner's Manual - Page 3
... maintenance to the unit can deliver more amps, or when (even with four or ... parts. Refer all equipment used in an audio rack, keep a space of 10 cm...Performance Graphs 10 Troubleshooting 10 Strong physical shocks to qualified Yamaha service personnel. Make sure power is inadequate, the unit... rack or open the case or attempt repairs or modifications yourself. Remove the rear panel...
Owner's Manual - Page 4
... and tighten the screws in the range between -∞ dB and 0 dB. The POWER indicator lights up . If one of the heat sink exceeds 85 degrees Celsius, this indicator will light red.
3 PROTECTION indicator This red LED indicator lights up for approximately 3 seconds when the amplifier is powered ON, indicating that the soft-start...
Owner's Manual - Page 6
... be output from the CHANNEL B output jacks.
Make sure that the impedance does not fall below this mode, channels A and B operate independently (as a conventional stereo amp). OUTPUT 450W/4Ω (STEREO) MAX. OUTPUT 900W/8Ω (BRIDGE)
-+
8Ω min. The CHANNEL B input jack is 8Ω.
Speaker System
PARALLEL mode connections
BRIDGE
Set to...
Owner's Manual - Page 7
...(8Ω) in monaural on the P3200; 160 W+160 W (8Ω) in stereo and 400 W (8Ω) in monaural on the P1600. Po = I2R → I = √Po/R
P0 [W] : Speaker's continuous input capacity (noise or RMS)
R [Ω...page 3 for Speaker Connection
1. Turn off the POWER switch. 2. Reattach the protective cover over the speaker terminals.
5
If the input capacity of your speakers by ...
Owner's Manual - Page 8
...amps in a rack, please attach ventilation panels above the amps, as shown in the following figure. Ventilation panel (attach to the front or rear of the rack)
TEMP PROTECTION POWER
ON OFF
TEMP PROTECTION POWER
ON OFF
TEMP PROTECTION... multiple high-power amp units are mounted in a rack with four or fewer units) the back of the rack cannot be open. Ventilation panel Yamaha provides an optional ...
Owner's Manual - Page 10
... Panel Input
Indicators
Protection Circuits PC limiter Fan Circuits Power Requirements
Power Consumption Dimensions (W × H × D) Weight Accessories Options
Output POWER TEMP PROTECTION (mute) CLIP ... W + 950 W
0.05%
10 Hz~50 kHz, +0, -1 dB
0.05%
200 30 kΩ/Balance, 15 kΩ/Unbalanced
-80 dB
P1600
160 W + 160 W 200 W + 200 W 400 W
175 W + 175 W 230 W + 230 W 460 W
350 W +...
Owner's Manual - Page 11
s Block Diagram
CHANNEL A (BRIDGE)
(PARALLEL) G
INPUT G
CHANNEL B
s Dimensions
Ach Power Amp
SIGNAL
A PC Limiter
CHANNEL A
CLIP
Temperature Sensor
(Heat Sink)
Protection Circuit
PROTECTION SPEAKERS
TEMP
PARALLEL BRIDGE
B STEREO
CLIP Bch Power Amp
PC Limiter
SIGNAL
CHANNEL B
26
61.2
292
4.4 D:455
379.6
55.2
45
424 W:480
308
15.5
88
H:103.5
Unit: mm
9
Owner's Manual - Page 12
... protect the power transistors. Warning by the TEMP indicator. Consult your dealer or nearest Yamaha service center.
s Performance Graphs
P4500
5k
Mode:STEREO
Both ch Driven RL=4Ω, f=1kHz
1k
P3200
5k
1k
Mode:STEREO
Both ch Driven RL=4Ω, f=1kHz
Power Consumption [W]
Power Consumption [W]
100
20 1
10
100
1k
Output Power [W]
P1600...
Owner's Manual - Page 21
s Schéma
CHANNEL A (BRIDGE)
(PARALLEL) G
INPUT G
CHANNEL B
s Dimensions
Ach Power Amp
SIGNAL
A PC Limiter
CHANNEL A
CLIP
Temperature Sensor
(Heat Sink)
Protection Circuit
PROTECTION SPEAKERS
TEMP
PARALLEL BRIDGE
B STEREO
CLIP Bch Power Amp
PC Limiter
SIGNAL
CHANNEL B
26
61.2
292
379.6
4.4 P:455
55.2
45
424 L:480
308
15.5
88
H:103.5
Unité: mm
9
Similar Questions
Yamaha Xm4220 Power Amp (red Protection Light On)
Hi, when i power up amp the red protection light is on, channel d clip light is also red, any help w...
Hi, when i power up amp the red protection light is on, channel d clip light is also red, any help w...
(Posted by dal160 3 years ago)
Volume Problem
when i turn the volume up to a certain point the receiver shuts off , what could be the cause?
when i turn the volume up to a certain point the receiver shuts off , what could be the cause?
(Posted by williejowens 9 years ago)
Problem With Yamaha M 60 Power Amp
I have a problem with my M 60 the protection light keeps coming on intermittently.Have checked with ...
I have a problem with my M 60 the protection light keeps coming on intermittently.Have checked with ...
(Posted by keithdacosta 10 years ago)
Amp Tripping
when you turn on the amp the lights comes on then it trips into the off position. don't matter how m...
when you turn on the amp the lights comes on then it trips into the off position. don't matter how m...
(Posted by mphay 11 years ago)
My Yahama Receiver Model Rx-v850 Comes On For A Second Or Two And Then Shuts Off
Could this problem be realted to a fuse or something I might be able to fix myself? I know wht repai...
Could this problem be realted to a fuse or something I might be able to fix myself? I know wht repai...
(Posted by collegegrl123 13 years ago)