Toshiba Strata DK8 - Manual (Page 147)

INSTALLATION-PERIPHERALS
SECTION 100-816-207
MARCH 1993
7-15
FIGURE 7-11
DK16 HESB/ELECTRONIC TELEPHONE WITH LOUD RINGING BELL WIRING
1 2 3 4 5 6 7 8 9 10
TB1
VOICE TIP
VOICE RING
6 5 4 3 2 1 6 5 4 3 2 1
NOT USED
VOICE DOOR PHONE
MODULAR
CONNECTORS
MAY BE USED
JUMPER WIRES:
TB1
5-8
6-7
TB2
4-5
HACU-120
117/VAC TO
12 VDC
1 2 3 4 5
TB2
12V 0V
12V 0V
117
VAC
24 AWG
JACKETED
TWISTED
PAIR
FROM
ELECTRONIC
TELEPHONE
TO HESB
HESB (REAR VIEW)
VOICE TIP
VOICE RING
(-)
GN
6 5 4 3 2 1
Y
BL
R
BK
W
1 2 3 4 5 6
GN
6 5 4 3 2 1
Y
BL
R
BK
W
1 2 3 4 5 6
OCA
RING
INSTALL HHEU CIRCUIT
CARD INTO BASE OF
ELECTRONIC TELEPHONE
PER INSTRUCTIONS IN
SECTION 100-816-206.
3
2
1
P601
HHEU
VOICE TIP
VOICE RING
DATA T1
DATA R1
OCA
TIP
25-PAIR
CABLE
STATION CABLING
MDF
66 BLOCK
JACKETED
TWISTED PAIR
24 AWG
MODULAR
CORD
STATION
HESC-65 or HESC-65A
CABLE
ELECTRONIC
TELEPHONE
6500-SERIES
PEKU
(CKT 1~8)
OR
PESU
(CKT 5~8)
POWER
SUPPLY
JUMPERS
JACKETED
INTERNAL
WIRING:
TBI
1
2
3
4
VOICE
6
1
3
4
(-)
(+)
(+) (RED)
(-) (GREEN) VOLUME CONTROL
(+)
GREEN RED
OCA
STRAP
R607
DO NOT
CUT OCA
STRAP OR
R607
NOTE:
See Section 100-816-206
for instructions on how to
cut the HHEU strap inside
the telephone.