Grass Valley OCP 42 Technical Manual - Manual (Page 8)

SS1 LED
« MPU BOARD »
DRIVER
RS422
Z460
LCD
CONTRAST
CR400
AUX DATA CCU
LOOP
1
5
9
6
J2
CCU
1
5
9
6
J1
J12
1
3
SW1
LOOP/150 Ω
DRIVER
RS422
Z450
PREVIEW/AUX
5
1
6
9
J3
CR401 L400
MULTIFUSE
F01
CR420
DC/DC
CONVERTER
Z400
+5V
TONE
DECODER
Z340
Z350
Z360
MPU
Z100
PROM
Z130
RAM
Z110
Z120
TO DISPLAY
AUX B0
AUX B1
AUX B2
RXD PD0
TXD PD1
TX EN
V REF
S1
ADJUST
S2
GAIN R
S3
GAIN G
S4
GAIN B
S5
BLACK R
S6
BLACK G
S7
BLACK B
DIGIPOTS
LEDS
SWITCHS
INTERFACE
Z200 BUZZER
LS1
SPI LINK
J13
VREF a1
IRIS b1
GND a2
MASTER PED A b2
MASTER PED B a3
GND b3
SW A PREVIEW a4
SW B PREVIEW b4
SW A PREVIEW a5
SW B PREVIEW b5
SPARE A (IRIS) a6
SPARE B (IRIS) b6
VREF
ON AIR1 AUX
SW A PREVIEW
SW B PREVIEW
J10
GND 1
+5V 2
CK 3
GO1 LED 4
RET1 SW 5
SS1SW 6
SS1 LED 7
RESET 8
CRL A PREVIEW 9
CRL K PREVIEW 10
SPI
DAC
Z320
V REF GEN.
SPI ADC
Z330
+5V
+5V
+5V
POWER
SUPERVISOR
Z150
RESET
VREF
J11
GND 1
+5V 2
CK 3
GO2 LED 4
RET2 SW 5
SS2 SW 6
SS2 LED 7
RESET 8
9
10
+5V
« TOP KEYBOARD »
J110
1 GND
2 +5V
3 CK
4 GO1 LED
5 RET1 SW
6 SS1SW
7 SS1 LED
8 RESET
9 CRL A PREVIEW
10 CRL K PREVIEW
+5V
SERIAL DATA
IN
SHIFT
REGISTER
Z100 RESET
SS1 LED
CK
RESET
SS1 LED
CK
RESET
CK
SERIAL DATA
IN
SHIFT
REGISTER
Z110
SERIAL DATA
IN
SHIFT
REGISTER
Z120
SHIFT
REGISTER
Z10
SERIAL DATA
OUT
SHIFT
REGISTER
Z20
SERIAL DATA
OUT
SS1 SW
CK
SS1 SW
CK
CTL1 PREVIEW
« BOTTOM KEYBOARD »
DIAG
CTRL
EXTENDED
EXTENDED
BLACK LIMIT
WHT LIMIT
RESET
SS2 LED
CK
SERIAL DATA
IN
SHIFT
REGISTER
Z140
SHIFT
REGISTER
Z40
SERIAL DATA
OUT
SS2 SW
CK
J111
1 GND
2 +5V
3 CK
4 GO2 LED
5 RET2 SW
6 SS2SW
7 SS2 LED
8 RESET
9
10
+5V
SS2 LED
RESET
CK
SERIAL DATA
IN
SHIFT
REGISTER
Z150
SHIFT
REGISTER
Z50
SERIAL DATA
OUT
RESET
SS2 LED
CK
SERIAL DATA
IN
SHIFT
REGISTER
Z130
SHIFT
REGISTER
Z30
SERIAL DATA
OUT
SS2 SW
RESET
SS2 LED
CK
SERIAL DATA
IN
SHIFT
REGISTER
Z160
SHIFT
REGISTER
Z60
SERIAL DATA
OUT
RESET
SS2 LED
CK
SERIAL DATA
IN
SHIFT
REGISTER
Z100
CK
SS2 SW CK
SS2 SW CK
PRESET
STORE
RECALL
PRESET
STORE
RECALL
Z102
FACTORY USE
RXD
CRL1
DC IN
EEPROM
Z90
10,7v TO 17v
1
4
Q410
OCP 42/OCP 50
BLOCK-DIAGRAM BD0 1/1
IRIS
MIN
IRIS
MAX
LCD
CONTRAST
R1
LCD
CONTRAST
SERIAL DATA
IN
SHIFT
REGISTER
Z170 RESET
SS2 LED
CK
ASSIGNED
16/9 -4/3
ON AIR 1
ON AIR 2
150KHz - 200KHz - 250KHz
+
BOARD VERSION
INDICATION
R101
R102
R103
R104
VSS TP60
VDD TP61
Vo TP62
RS TP63
R/W TP64
E TP65
D0 TP66
D1 TP67
D2 TP68
D3 TP69
D4 TP70
D5 TP71
D6 TP72
D7 TP73
BACKLIGHTP TP74
BACKLIGHTN TP75 VREF a1
IRIS b1
GND a2
MASTER PED A b2
MASTER PED B a3
GND b3
SW A PREVIEW a4
SW B PREVIEW b4
SW A PREVIEW a5
SW B PREVIEW b5
SPARE A a6
SPARE B b6
MASTER
PED
PREVIEW
IRIS
VREF a1
IRIS b1
GND a2
MASTER PED A b2
MASTER PED B a3
GND b3
SW A PREVIEW a4
SW B PREVIEW b4
SW A PREVIEW a5
SW B PREVIEW b5
SPARE A (IRIS) a6
SPARE B (IRIS) b6
IRIS
OCP 40/42
OCP 50
MASTER
PED
Reserved
Reserved
Reserved
JOYSTICK
PRESENCE
DETECT
Q480 JOYSTICK
PRESENCE
INTERFACE
MEMORY CARD
Z530 - Z550 - Z560
Q510
GND 1
CART PRESENCE 2
3
CLOCK 4
RST 5
VCC 6
GND 7
CS 8
INPUT/OUTPUT 9
10
J20
J2
OCP 42/50
MEMORY CARD
(SMART CARD)
+5V
FACTORY TEST CONNECTORS
J14 J15 J16
CR401
C400
THOMSON
BROADCAST
SYSTEMS
+
Z300 Z310 Z310
OCP42
S310
OCP40