Asus Xonar Essence One - Manual (Page 5)

ASUS Op-Amp Swap Guide
English
2.2 Disassembly
Essence One
1. Loosen the four screws in the front panel and the two screws in the rear panel
with a screwdriver.
Front Panel
Rear Panel
Xonar Essence One
HEADPHONE
VOLUME VOLUME
BIT PERFECT
192
96
88.2
48
44.1
176.4
_ + _ +
MUTE INPUT
USB
TOS
COA
UPSAMPLING POWER
UNBALANCED
OUTPUT
BALANCED OUTPUT DIGITAL INPUT
USB L R R
L
TOSLINK
COAXIAL
VOLTAGE SELECTOR AC IN
230
2. Push the power connector on the rear panel to remove the machine bed
(including the PCB board and power module) from the machine housing.
UNBALANCED
OUTPUT
BALANCED OUTPUT DIGITAL INPUT
USB L R R
L
TOSLINK
COAXIAL
VOLTAGE SELECTOR AC IN
230
2. Instructions
2.1 Place down an Op-Amp correctly
To avoid reversion, make sure that Pin 1 is at the lower left corner when the
bracket is on your left-hand side. Pick up Op-Amp with an IC clamp vertically
upward to avoid bending.
8 7 6 5
1 2 3 4