5-1
SM 701730-01E
Schematic Diagram
5
5.1
Schematic Diagram
B9989ML
ANALOG
BO
ARD
ASSY
B8052MB
AD4 BO
ARD ASSY
(701730/701740)
B8052MH
AD2 BO
ARD ASSY
(701715)
B9989ML
ANALOG
BO
ARD ASSY
(701730/701740)
B9989MG
ET2 BO
ARD
ASSY
(701715)
TRIG
OUT
B8052MD
AC
Q4S BO
ARD ASSY
(701730)
B8052ME
AC
Q4L BO
ARD ASSY
(701740)
B8052MF
AC
Q2S BO
ARD ASSY
(701715)
B8052SA
B8052Y
A*
PO
WER
SUPPL
Y
UNIT
B8052MC
CPU BO
ARD ASSY
USB
PERIPHERAL
USB
GP-IB
VIDEO
OUT(V
GA)
GO/NO-GO
ETHERNET
B8052MP
MO
THER BO
ARD ASSY
B9989GP
PRINTER ASSY
(Option:
/B5)
B9989SB
A1468UP
In
ver
ter
LCD
BO
ARD
ASSY
B9958LD
LCD
A1056V
A
B9989MK
KEY BO
ARD ASSY
B9989SA
FA
N
A1161UN
FDD
(Select:
-J1)
B8050MK
PCMCIA
BO
ARD
ASSY
(Select:
-J3)
CN15
CN16
CN11
CN12
CN13
CN14
B9989YD
PR
OBE PO
WER(Option:
/P4,
/P2)
/P4:
B8052SE
×
4
/P2:
B8052SE
×
2
CH1
CH2
CH3/
NON
CH4/
EXT
.
GND
COMP
B8052MS
ETHER BO
ARD
ASSY
(Option:
/C10)
CN1
B9969SC
CN100
B9989SD
SW
CN302
CN301
CN1
CN12
CN5
PS30
CN2
CN1
CN1
CN2
CN11
CN301
CN302
CN6
CN300
CN100
B8050WD
B8052SC
B8052SB
CN101
CN1
B9989YE
CN201
CN202
CN203
Sense
Head
Motor
CN10
CN1
B8051MG
EXT CLOCK IN/EXT
TRIG IN/TRIG GA
TE IN:
701730/701740 (4CH)
None:
701715
(2CH)
Ferrite Core
B8052SD
Ferrite Core
B9914ZF
CN1
CN3
CN303
CN601
CN002
CN001
CN600
CN1
CN4
CN3
CN6
CN1
CN5
CN1
CN2
CN7
CN13
CN2
OPT TRIG
BO
ARD ASSY
(Option:
/F5)
B9989SF
B9989SG
*
P
o
wer Suppl
y of the DL1720E/DL1740E/DL1740EL shipped bef
ore Ma
y 2005 is B9989Y
A,
and P
o
wer Suppl
y of the DL1720E/DL1740E/DL1740EL shipped since Ma
y 2005 is B8052Y
A.
Figure 5.1 Schematic Diagram of the DL1720E/DL1740E/DL1740EL
Chapter 5
Schematic Diagram
