Filter
Top Products
+5V
+5V
NC
SERIAL
PORT
RS422_TXL
RS422_TXH
RS422_RXL
RS232_TX
RS232_RX
1
6
2
7
3
8
4
9
5
J595
+5V
R393
1.00K
RS422_TXH
RS422_TXL
RS422_RXH
RS422_RXL
7
4
5
6
3
8
1
2
U395
75179A
9
10
8
U595C
74ALS00
12
13
11
U595D
74ALS00
D0
17
D1
8
D2
16
D3
9
D4
15
D5
10
D6
14
D7
11
RXDA
19
TXDB
7
RXDB
6
A0
24
A1
1
A2
2
A3
3
RDN
5
WRN
4
CEN
22
RESET
21
X1/CLK
20
TXDA
18
GND
12
VCC
23
INTRN
13
U330
2681
ID0
ID1
ID2
ID[0..15]
<16>
H2
ID[0..15]
<16>
G1
IA[0..3]
D4
UART
/WR
/RD
IA0
IA1
IA2
IA3
ID3
ID4
ID5
ID6
ID7
/RD
/WR
IA[0..3]
<16>
A3
/INT
+5V
C492
22UF
C592
22UF
C593
22UF
C493
22UF
RS232_TX
+5V
+5V
16 15
1 2
5
11 14
10
12 13
7
9 8
4 6
3
U495
MAX232
RS232/RS422
INTERFACE
RS422_RXH
RS422_RXL
R392
1.00K
R391
130.0
NC
REAR
PANEL
REMOTE
RGB_STAIR
/PRE7
/PRE1
/PRE6
/PRE3
/PRE5
/PRE2
/PRE8
/STORE
REM_SYNC_IN
/RGB_EN
/REM_SYNC_EN
RS422_RXH
1
9
2
10
3
11
4
12
5
13
6
14
7
15
8
J199
+5V
1
2
3
4
5
6
7
8
9
10
R299
10K
/PRE4
/PRE1
/PRE3
/PRE2
/PRE7
/PRE6
/PRE5
/PRE8
/STORE
/PRE4
+5V
J495
/INT
+5V +5V +5V
DS493 DS494
DIAGNOSTICS LEDS
RS232 DEBUG
FACTORY USE ONLY
1
2
3
J495
ID0
RS232_RX
+5V
DS491 DS492
D1
3
Q1
2
D2
4
Q2
5
D3
6
Q3
7
D4
11
Q4
10
D5
13
Q5
12
D6
14
Q6
15
CLK
9
CLR
1
U392
74ACT174
ID8
+5V
I/CK
1
I
2
I
3
I
4
I
5
I
6
I
7
I
8
I
9
I/O
19
I/O
18
I/O
17
I/O
16
I/O
15
I/O
14
I/O
13
I/O
12
I/OE
11
U130
16V8-25Q
<16>
D4
D3
E5
E4
VCC
14
GND
7
NC
1
OUT
8
U430
3.6864MHZ
CTTL
/UARTCS
RSTO
RSTO
RSTO
ID8
<16>
+5V
<16>
NC
NC
NC
E5
/MISCS
/RD
/WR
+5V
R230
10.0K
NC
NC
J115-28
J115-30
<20>
A5
<21>
500KHZ
CLK1
CLK2
/MRDCS
<16>
D4
D4
/RSTO
/MWRCS
ID1
ID2
ID3
ID4
ID5
R492
110.0
R491
110.0
<21>
J415-41
J415-42
F3
LED_R1
LED_R0
/MRDCS
LATCHES
J515-27
<21>
H3
C294
47UF
Q391
Q392
CR395
/REM_SYNC_EN
REM_SYNC_IN
/REM_SYNC_EN
+5V
-12V
R399
1.00K
R396
10.0K
R397
301.0K
R395
2.00K
R394
4.99K
<21>
J515-29
H3
REMOTE
SYNC
REM_SYNC
R398
100.0
J515-31
<21>
H3
RGB_STAIR
+12V
+12V
R294
1.00K
J515-30
<21>
H3
C295
10PF
CR295
CR394
/RGB_EN
/RGB_EN
+5V
-12V
R199
301.0K
R293
30.1K
R297
162.0K
R198
20.0K
R197
3.32K
IA0
NTSC/PAL
ID0
ID1
ID2
ID3/PRE4
/PRE1
/PRE3
/PRE2
/STORE
/PASSWORD
/DEBUG
1A
2
1Y
4
1B
3
2A
5
2Y
7
2B
6
3A
11
3Y
9
3B
10
4A
14
4Y
12
4B
13
A/B
1
G
15
U390
74ALS257
S385
SPECIAL PURPOSE
1
2
3
4
8
7
6
5
S385
1 NTSC/PAL
2 PASSWORD/NO PASSWORD
3 NORM/DEBUG
4 NOT USED
C315
100PF
ID0
ID1
ID2
R315
100.0K
<21>
J515-43
J415-54
J515-47
J415-52
J515-40
J415-53
J515-44
J515-46
A/D
SCALE_1
FOCUS_1
SCALE_2
FOCUS_2
INTENS_1
INTENS_2
V_POS_1
V_POS_2
IN0
38
IN1
39
IN2
40
IN3
1
IN4
2
IN5
3
IN6
4
IN7
5
IN8
6
IN9
7
IN10
8
IN11
9
IN12
10
IN13
11
IN14
12
IN15
14
ADA
36
ADB
35
ADC
34
ADD
33
ALE
32
EC
37
MUX OUT
15
REF+
19
REF-
23
CLK
22
START
16
OE
21
MSB 2-1
31
2-2
30
2-3
29
2-4
28
2-5
27
GND
20
VCC
17
COMP IN
18
LSB 2-8
24
2-7
25
2-6
26
EOC
13
U217
ADC0817
IA0
IA1
IA2
J515-42
J515-45
J415-51
J415-50
J415-49
J415-47
J415-48
J415-46
VECT_GAIN_1
VECT_GAIN_2
WFM_GAIN_1
WFM_GAIN_2
VAR_SWP_1
VAR_SWP_2
H_POS_1
H_POS_2
ID3
ID4
ID5
ID6
ID7
EOC
1
10
9
8
7
6
5
4
3
2
R188
10K
/MRDCS
NTSC/PAL
/PASSWORD
/DEBUG
SW_R1
SW_R0
START
/INT
OE
+5V
RGB
STAIRCASE
OFFSET
RGB
STAIRCASE
COMP
C195
1.2-4.0PF
Q197
RGB_STAIR
-12V
R195
200.0K
R196
1.00M
R194
100K
RGB
Q196
-12V
SEE ELECTRICAL PARTS LIST
PARTS WITHIN BOX
HAVE BEEN CHANGED
IN REAR OF MANUAL
C496
.1UF
C495
.1UF
C390
.1UF
C290
.1UF
C117
.1UF
C130
.1UF
C190
.1UF
+5V
+5V +5V
+5V
+5V
+5V +5V
ID4
ID5
ID6
ID7
SW_R0
SW_R1
/PRE7
/PRE5
/PRE8
/PRE6
EOC
/ADMUX
1A
2
1Y
4
1B
3
2A
5
2Y
7
2B
6
3A
11
3Y
9
3B
10
4A
14
4Y
12
4B
13
A/B
1
G
15
U190
74ALS257
<21>
J515-6
J415-38
J415-43
SW_R1
SW_R0
/WFM_BLANK
START
OE
+5V
<16>
E5
/ADMUX
START
500KHZ
OE
<16>
E5
/ADCS
IA3
/WR
/RD
11
12
13
U120D
74ALS02
8
9
10
U120C
74ALS02
1780R–SERIES
IA0
/ADMUX IA0
/MRDCS
PART OF A5 MICROPROCESSOR BOARD
UART & A/D <19>