Yamaha QL5 Service Manual

QL5/QL1
155
Initialization
mode
Memory type
MRAM FLASH ROM
CURRENT
SCENE
SETUP
DATA
PORT TRIM
DIO status
Model
identification
SCENE1-300
DATA
LIBRARY
DATA
FADER
CALIBRATION
FORCED
INITIALIZATION
(Factory default)
oooo–oo–
INITIALIZE
ALL
MEMORIES
ooo––oo–
INITIALIZE
CURRENT
MEMORIES
ooo–––––
Initialization
mode
Memory type
FLASH ROM
NAME BL
CALIBRATION
CH COLOR
CALIBRATION
USER
BITMAP
FORCED
INITIALIZATION
(Factory default)
––o
INITIALIZE
ALL
MEMORIES
––o
INITIALIZE
CURRENT
MEMORIES
–––
INITIALIZATION
To reset settings to the factory shipment state, execute “forced initialization” by turning on the power switch while holding down the A
[SEL]
and
B [SEL]
keys simultaneously.
QL also has 2 types of initialization mode. They are “INITIALIZE ALL MEMORIES” and “INITIALIZE CURRENT MEMORIES”.
They are available to users and can be used as necessary. To use these modes, turn on the power switch while holding down the B
[SEL]
key, and the special mode screen will appear. Then select the mode and execute initialization.
The following table shows types of memory initialized in above 3 initialization modes.
(○ marked memory is initialized)

Yamaha QL5 Specifications

General

DJ mixer	-
Product color	Black
Video capability	No
Channels quantity	72 channels
Supported sample rates	44.1, 48 kHz
Digital sound processing	- bit
Phantom power	48 V
AC input voltage	100-240 V
AC input frequency	50 - 60 Hz
Power consumption (typical)	200 W
Total Harmonic Distortion (THD)	0.05 %

Weight and Dimensions

Depth	563 mm
Width	828 mm
Height	272 mm
Weight	21800 g