Toshiba DK 16 Table of Contents, Subject, Qcnu Programming Overview, Option Interface Unit Qsmu

INSTALLATION-DK8 KSU & PCB

SECTION 100-816-204

MARCH 1993

	TABLE OF CONTENTS (CONTINUED)
PARAGRAPH	SUBJECT	PAGE
10.40	QCNU Programming Overview	4-15
11	OPTION INTERFACE UNIT (QSMU)	4-16
11.00	General	4-16
11.10	QSMU Hardware Options	4-16
11.20	QSMU Configuration	4-16
11.30	QSMU Installation Procedure	4-16
11.40	QSMU Wiring	4-17
11.50	QSMU Programming Overview	4-17
11.60	Device Communication Parameters	4-17
12	BUILT-IN CO LINE, DIGITAL TELEPHONE AND OTHER CIRCUITS	4-17
12.00	General	4-17
12.10	Built-in CO Line Circuits	4-17
12.20	Built-In Digital Telephone Circuits	4-17
12.30	KSU Motherboard CO Line/Digital Station Circuit Wiring	4-17
12.40	Power Failure Telephone Installation	4-17
12.50	Music-On-Hold (MOH)/Background Music (BGM) Source Connection	4-17
12.60	External Page Output Connection	4-17

	FIGURE LIST
FIGURE	TITLE	PAGE
4-1	DK8 KEY SERVICE UNIT WALL MOUNT METHOD	4-1
4-2	DK8 DIMENSIONS AND SCREW LOCATIONS	4-2
4-3	DK8 SIDE VIEW DIMENSION AND PLUG/JACK LOCATIONS	4-3
4-4	DK8 CABLING DIAGRAM	4-6
4-5	DK8 BASE UNIT JACKS AND CONNECTORS	4-7
4-6	DK8 KEY SERVICE UNIT POWER FAILURE TRANSFER (PFT)
	CIRCUIT DIAGRAM	4-8
4-7	DK8 PRINTED CIRCUIT BOARD INSTALLATION	4-10
4-8	QCDU CONTROLS AND INTERFACE CONNECTORS	4-11
4-9	MODULAR JACK COVER REMOVAL AND STORAGE	4-12
4-10	QSTU CONTROLS AND INTERFACE CONNECTORS	4-14
4-11	QRCU INTERFACE CONNECTORS	4-15
4-12	QCNU INTERFACE CONNECTORS	4-16
4-13	QSMU CONTROLS AND INTERFACE CONNECTORS	4-16

4-ii