Philips SOPHO 2000 IPS User Manual page 259

SWITCH NAME
SW1
(Piano Key SW)
OFF
4
3
2
1
ON
NOTE 4
JPR0 (Jumper pin)
JPR1 (Jumper pin)
JPS (Jumper pin)
SWITCH SETTING
NUMBER POSITION
1
OFF
2
OFF
[North America only]
ON
3
OFF
[Hong Kong/Taiwan]
OFF
ON
4
OFF
UP
DOWN
RIGHT
LEFT
UP
DOWN
FUNCTION
Not used
Not used
DS-1
(T1 with CSU function)
DSX-1
(T1 without CSU function)
Not used
AP No. 04-15
AP No. 20-31
Neutral grounding on the receiving line
is provided.
Neutral grounding on the receiving line
is not provided.
Line impedance: 100 Ω
Line impedance: 110 Ω
Neutral grounding on the transmitting
line is provided.
Neutral grounding on the transmitting
line is not provided.
– 245 –
PN-24DTA-C (DTI)
CHECK
Continued on next page
NWA-008852-001 Rev.5.0
98ch4001.fm