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KEY16
KEY14
KEY12
KEY10
KEY13
KEY15
KEY17
KEY11
CN8
17
18
18
17
1
1kHz
WH23
4
1
1
1kHz
KEY14
KEY13
KEY11
KEY17
X66-1540-00
PANEL SW UNIT
CN8
CN20
1
REF
1
1
A/2
H_OFF
T_LEV
H_OFF
T_LEV
T_SEP
H_POSI
ENC 2A
ENC1A
X77-2350-00
R/O UNIT
FUSE
100V/120V : T1A
TRANSFORMER
130 C5A
GND
X68-1920-00
POWER & HIGH VOLTAGE UNIT
6. 7V
6. 7V
14. 8V
14. 8V
E
N
L
AC INPUT
1
7
1
CN16
13
-14. 5V
+14. 5V
CN17
1
2
1
1
A/B INT
ANODE
P1
NC
G1
K
WH18
+12V
-12V
+5V
1
1
CN15
WH15
1
15
16
1
8
1
1
WH9
CN9
fcin
R/O-X
R/O-Y
R/O BLK
R/O REQ
WH12
16
1
1
7
7
CN10
CN10
X66-1550-00
2
1
CN20
1
1
CH1POSI
T_SEP
H_POS I
CH2POSI
PANEL VR UNIT
CH2 or X
CH3 INPUT
GND
B/2
X73-2240-02
UNIT
VERTICAL
X73-2240-02 A/2
VERTICAL UNIT
HDATA
R/O-X
R/O-Y
GND
R/O UBL
GND
R/O BLK
R/O REQ
VARH
X74-1640-02
HORIZONTAL UNIT
CH1OUT
(BNC CONNECTOR)
X73-2210-02 D/4
FINAL AMP UNIT
(AC SELECTOR)
X73-2210-02 B/4
FINAL AMP UNIT
CH1 OUT
50mV/DIV
INPUT
1
1
CN19
1
WH19
CN7
1
X-
X+
4
X-
X+
1
4
3
1
1
CN30
WH30
9
1
1
WH14
R/O REQ
CH1 or Y
1
1
CH1PB
V+
V-
WH501
3
1
3
1
1kHz
X81-3270-00
DELAY LINE UNIT
1
1
WH4
X73-2210-02 A/4
FINAL AMP UNIT
1
1
3
Y-
Y+
CN5
WH5
1
WH7
4
1
1
6
(CRT SOCKET)
X73-2210-02 C/4
FINAL AMP UNIT
11
7
Y- Y+
X- X+
G2 12
P2 6
H 14
H 1
K 2
G1 3
P1 4
Y-
Y+
K
X-
X+
1Vp-p
A/B INT
B/2
X66-1550-00
PANEL VR UNIT
HSHIFT
VAR2
HSHIFT
NC
-14. 8V
3
3
VARH
+5V
3
+5V
DL+
2
GND
GND
NC
GND
BLK
GND
NC
GND
WH501
10
10
REF4R1
EXT. Z
H
EXT. Z
170V
GND
+12V
GND
GND
R/O-Y
GND
A/B INT
DCB
DCV
CN1
DTP
EXT. Z
CN32
ENCSA
+12V
+12V
NC
230V
NC
+5V
-12V
+5V
+55V
+12V
-12V
T. SEP
25 24
T. SIG
R/O INT
T. SIG
8
DTP
5
ENC1A
CN105
-12V
ENCSB
GND
6
GND
Y-
Y+
-12V
10
DL-
GND
+5V
CN12
LSHIFT
+5V
LSHIFT
T. LINE
T. LINE
VAR1
ENC1B
GND
8
8
67V
LLATCH
8
1
2
LLATCH
GND
CH2PB
(ROT COIL)
INPUT
VAR2
DCRST
DCA
HSHIFT
HDATA
RSTLED
H. OFF
T. LEV
ENC2A
CN14
3
220V
2
8
WH4
NC
LDATA
LDATA
1 CN27
+5V
GND
+5V
+5V
CN23
CN21
VARH
REF4R1
WH17
ENC2B
KEY10
INT
+12V
2
2
ENCSA
H
H
67V
KEY12
POWER
+12V
3
CN900
-12V
220V/230V : T400mA
+12V
CN2
GND
ROT
ENCSB
R/O INT
2
CAL
GND
ILLM VR
ROT
GND
13
9
WH13
9
120V
NC
15
-12V
-12V
GND
+140V
+55V
+12V
-12V
+5V
+5V
-8V
3
LINE
GND
fcin
GND
-12V
+12V
GND
ILLM
ENC1B
DCB
DCV
HLATCH
FOCUS
SGLRST
TRIGLED
DTP
ROT
T. SEP
HPOSI
CH2PB
CH1PB
CH3POSI
CH2POSI
CH1POSI
+5V
CH1OUT
+140V
GND
+5V
-8V
LINE
GND
KEYl5
FOCUS
R/O
CAL
GND
GND
CAL
CH3POSI
GND
G1
G2
GND
P1
P2
NC
+5V
VAR2
VAR1
NC
+55V
KEYl6
CN22
GND
V. CLK
V. CLK
INPUT
ENC2B
ILLM VR
GND
2
100V
GND
+12V
+5V
HDATA
NC
ED1
CN670
REF
CN18
ILLM
NC
NC
5
RSTLED
-12V
+5V
H
+5V
10
2
1
1
(150JKM31)
GND
WH27
3
CN13
WH24
GND
R/O UBL
GND
NC
GND
RSTLED
DCRST
DCA
HSHIFT
HDATA
RSTLED
VARH
H. OFF
T. LEV
NC
CH1POSI
WH31
1
HLATCH
VAR1
+5V
DTP
HLATCH
+5V
F1
CN4
CN3
CN24
P2
G2
170V
24
2
P2
25
G2
2
+14. 8V
GND
COM
CN4
HLATCH
SGLRST
TRIGLED
T. SEP
HPOSI
CH3POSI
CH2POSI
CN31
R/O INT
A/B INT
UNBL
GND
CN32
3
1
2
K
L
N
P
R
T
M
O
Q
S
2
1
3
5
7
4
6
LS 8106A OVER ALL