Connectors And Cables; Connector Input/Output Signals - Sony CCU-TX7 Service Manual

2-1. CONNECTORS AND CABLES

2-1-1. Connector Input/Output Signals

The connector input/output signals are described below.
1. Rear panel
BNC connector: 75 Z
[Input signals]
. GENLOCK (BNC)
. RETURN VIDEO 1/2 (BNC) : VBS, 1.0 V p-p
. PROMPT VIDEO (BNC)
*1
. SPARE (BNC)
[Output signals]
. R (BNC) *2
: 700 mV p-p
. G (BNC) *2
: 700 mV p-p
. B (BNC) *2
: 700 mV p-p
. Y (BNC) *2
: 1.0 V p-p
. R-Y (BNC) *2
: 700 mV p-p (for CCU-TX7)
: 525 mV p-p (for CCU-TX7P)
*2
. B-Y (BNC)
: 700 mV p-p (for CCU-TX7)
: 525 mV p-p (for CCU-TX7P)
*2
. C (BNC) : 286 mV p-p (burst)
(for CCU-TX7)
: 300 mV p-p (for CCU-TX7P)
. PIX (BNC)
: 1.0 V p-p
. VBS 1/2 (BNC) : 140 IRE
. SYNC (BNC)
: VBS, 0.3 V p-p, negative
. WF (BNC)
: 700 mV p-p
(Encoded output : 1.0 V p-p)
. SDI OUT (BNC) : 800 mV p-p
*1 : Located on the OUTPUT connector block of the rear
panel for the unit with the following Serial Nos.
Serial No. 13016 and higher (UC)
Serial No. 42930 and higher (CE)
*2 : R/G/B, Y/R-Y/B-Y, Y/C selection (Selectable with
S800, S801 on the ES-20 board)
[Input/Output signals]
. TRIAX : King type (for CCU-TX7)
Fischer type (for CCU-TX7P)
. COAX (BNC)
CCU-TX7 (E)/V1
SECTION 2
INSTALLATION
: VBS/BS, 1.0 V p-p
: VBS, 1.0 V p-p
: RM Video Input
VBS, 1.0 V p-p
. MIC OUTPUT CH1/CH2 (XLR 3P, MALE)
(EXTERNAL VIEW)
No. Signal Specifications
1 MIC OUT (G) 0 dBu/ _20 dBu
2 MIC OUT (Y) (Selectable with MIC switch on AA-90
3 MIC OUT (X) board)
. WF MODE (4P, FEMALE)
(EXTERNAL VIEW)
No. Signal
1 SEQ CONT OUT (G)
2 SEQ CONT OUT (X)
3 STAIR CASE OUT (X)
4 STAIR CASE OUT (G)
∗1) Stair Case signal
R G
10 ±2 V
(0 dBu = 0.775 Vrms)
4 1
3 2
(0 dBu = 0.775 Vrms)
Specifications
OPEN COLLECTOR
∗1)
GND for STAIR CASE
B
DC0 ±2 V
2-1