Bang & Olufsen 1798, Service Manual

Page: 31 / 38

Specification guidelines for service use 6.1
SPECIFICATION GUIDELINES FOR SERVICE USE Master Link Gateway
Type survey
Power supply 100 ~ 230 V AC, 50/60 Hz
Power consumption Typical 2.5 Watts, standby not possible
Operating conditions -10 to +50 degrees celcius
Dimensions 35.5 x 4.5 x 15 cm (W x H x D)
48.3 x 4.5 x 15 cm (W x H x D - including bracket for rackmount)
Weight 1.63 kg
Connections
Mains inlet
Too see the different types of mains leads see exploded view in the
Retail Ordering System
MASTER LINK Pin 1 Data- -0.4V ±0.1V
Pin 2 Data+ +0.4V ±0.1V
Pin 3 ML sense
Pin 4-8 N.C.
Pin 9 ATI transmit (N.C.)
Pin 10 ATI receive (N.C.)
Pin 11 -supply voltage -7V to -15V (in St By -3V to -15V)
Pin 12 +supply v7V to +15V (in St By +3V to +15V)
Pin 13 Audio -L 1V Bal, Rin 2.2M
W
, Rout 75
W
Pin 14 Audio +L 1V Bal, Rin 2.2M
W
, Rout 75
W
Pin 15 Audio -R 1V Bal, Rin 2.2M
W
, Rout 75
W
Pin 16 Audio +R 1V Bal, Rin 2.2M
W
, Rout 75
W
RS232 port, DSUB9 male Pin 1 DCD (Data Carrier Detect - input)
Pin 2 RXD (Received Data - input)
Pin 3 TXD (Transmitted Data - output)
Pin 4 DTR (Data Terminal Ready - output)
Pin 5 GND (Signal ground)
Pin 6 DSR (Data Set Ready - input)
Pin 7 RTS ( Request To Send - output)
Pin 8 CTS (Clear To Send - input)
Pin 9 RI (Ring Indicator - input)
Ethernet , RJ45 socket, 10/100 Mbit/s Pin 1 TX_D1+
Pin 2 TX_D1-
Pin 3 RX_D2+
Pin 4 BI_D3+
Pin 5 BI_D3-
Pin 6 RX_D2-
Pin 7 BI_D4+
Pin 8 BI_D4-
Subject to change without notice
Market Variant Type number
Albania, Argentina, Australia, Austria, Azerbaijan, Bahrain, Belgium, Botswana, Brazil, Bulgaria, Carib-
bean Islands of the Dominican Repub., Canada, Chile, Croatia, Czech Repub., Denmark, Dubai, Egypt,
Estonia, Faroe Islands, Finland, France, Georgia, Germany, Ghana, Greece, Greenland, Holland, Hong
Kong, Hungary, Iceland, India, Indonesia, Ireland, Israel, Italy, Japan, Jordan, Kazakhstan, Korea, Kuwait,
Latvia, Lebanon, Liechtenstein, Lithuania, Luxembourg, Malaysia, Mexico, Morocco, New Zealand,
Nigeria, Norway, Oman, Pakistan, Panama, Peru, Philippines, Poland, Portugal, Qatar, Romania, Russia,
Saudi Arabia, Serbia, Singapore, Slovak Rep., Slovenia, South Africa, Spain, St. Martin, Sweden, Switzer-
land, Taiwan, Thailand, Turkey, UK, Ukraine, Uruguay, United Arab Emirates, USA, Uzbekistan, Vietnam All 1799
China CN 1798
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Live
Neutral
5 1
9
6
1 5
6 9
WWW.BEOWORLD.ORG