A
B
C
D
E
F
G
H
I
J
K
L
A
B
C
D
E
F
G
H
I
J
K
L
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
Tyros2 OVERALL CIRCUIT DIAGRAM 6/13 (DM 6/6,LCL,LCR,HDSB,USB)
Tyros2
Tyros2
Tyros2
<P.7>
28CC1-2000005325-6
1
6/6
Not installed
Not installed
Not installed
Not installed
Not installed
28CC1-2000005329-1
2
Not installed
Not installed
28CC1-2000005329-2
1
Not installed
*
ATTENTION
Hight Voltage(approx. 430 - 850V)
28CC1-2000005332
1
Not installed
Not installed
to HDD
(OPTION)
SW. REGULATOR
+5V
FG
FG
FG
Not installed
Not installed
Not installed
28CC1-2000005326
1
USB POWER SWITCH
USB-HUB
OP AMP
LVDS RECEIVER
INVERTER
Note: See parts list for details of circuit board component parts.
(セ):
Ceramic Capacitor
(マ):
Mylar Capacitor
SI-8050S
(XT442A00)
REG5V
1: INPUT
2: SW out
3: GND
4: OUTPUT
5: S.S
1
3
2
4
5
HDSB:IC1
HZM6.2Z4MFA
(WE297800)
ZENER DIODE ARRAY
1: CATHODE1
2: CATHODE2
3: CATHODE3
4: ANODE
5: CATHODE4
1
3
2
4
5
5
3
1
2
4
DM:DA901
HZM6.2MWATR-E
(WF468100)
ZENER DIODE ARRAY
1: CATHODE1
2: CATHODE2
3: ANODE
2
3
1
2
1
3
DM:DA902
LCL,LCR:D1-D14
1SS355 TE-17
(VT332900)
MA111
(VR496500)
DIODE
1
2
1 : ANODE
2 : CATHODE
LCD
LCD Backlight Unit
CN1
USB TO DEVICE