MinXray HF100 - Page 14

M9112 PC BOARD adjustment
MIKASA M9112
© sw ©
|
LHC
tés
am
1“ 45 9 US PII o
u
+
Bo
18
Фо
ラ
je
一 metto] = (|
— tê Ce ~~ us
Or! 5 09 一 vi 4 RI
R45 る の が
È ATI ーー
AN де TH ti Yeo
ut + cis HT の © ns
一
一
.
一
一
cz
a
Ras
acs
^^^
cu
cis
~
vRI
ral
^
や
て
ーー トー H
一 V, Så e |
μαμα
ο
zá
lo
YR jE x
mp For] =
c $ cs ono BR < .
== M i oli.
v7 ai
; 1 『 ms Om |
に
.
8
T2__GNDGlg
-
5
|=
)
18
|
»
C2
一 +
8 È
10
7330
€
一
=)
(>)
T
2
$0
3
Proy
23
E
“om Rad MA smo us VRS
S ea y 28 ναι += =~
πμ ας ΕΙ πα ©
~ Py ST ml9 adire os MA u? > ME 人
5)
O
y
em
1313
v
er
QE"
czo
İmara
———
e
31
m
on
э
vis
q
YR4EPSET
x
자
中
13
T
k
|
355,
4
TE
+
2
|
iz
VR
>
の
| | a Sie a
This adjustment has to be done after connect all of connectors completely. But
actual exposure is not necessary.
* Each PC boards delivered from Mikasa Factory have already been adjusted
1. Adjustment of FQI
Adjust frequency between FQ] (+) and GND(-) to be 120kHz by turning VRI.
[Frequency is increased by turning clockwise.
2. Check of FQ2
Check if frequency between FQ2 (+) and GND(-) is 90kHz +5%.
3. Adjustment of Pre-Heat voltage
Adjust voltage between PRE (+) and GND(-) to be 0. 43V by turning VR3
Voltage is increased by turning clockwise. |
4. Set VR4 (=EP SET) to be center.
6. Set VR5 (=IP SET) to be center.
- 10 -