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SAMSUNG DCS

INSTALLATION

T E C H N I C AL MANUAL

A P R I L 1 9 9 6

9–2

FIGURE 9–1

LOCATION OF HOLDING SCREWS

Summary of Contents for DCS Compact

Page 1: ... COMMUNICATION SYSTEM SITE REQUIREMENTS INSTALLING BASIC KSU AND EXPANSION KIT INSTALLING PRINTED CIRCUIT CARDS POWER UP PROCEDURES CONNECTING TELCO CIRCUITS CONNECTING STATION EQUIPMENT CONNECTING OPTIONAL EQUIPMENT INSTALLING KEYSET DAUGHTER BOARD CHANGING SOFTWARE ...

Page 2: ...PACK 3 1 3 2 4 CO PROTECTION CARD 3 1 3 3 2 SLI CARD 3 1 3 4 MISC CARD 3 1 3 5 4 TRK CARD 3 1 3 6 6 DLI CARD 3 1 3 7 6 SLI CARD 3 2 3 8 AA CARD 3 2 3 9 VDIAL CARD 3 2 3 10 AC15 CARD 3 2 3 11 BRI CARD 3 2 3 12 2BRI CARD 3 2 4 POWER UP PROCEDURES 4 1 CONNECT POWER TO THE SYSTEM 4 1 4 2 ROM CARD INDICATIONS 4 1 4 3 PCB VERIFICATION 4 1 4 4 DEFAULT TRUNK AND STATION NUMBERING 4 1 SAMSUNG DCS INSTALLAT...

Page 3: ...QUIPMENT 7 1 MUSIC ON HOLD BACK GROUND MUSIC 7 1 7 2 EXTERNAL PAGING 7 1 7 3 COMMON BELL 7 2 7 4 RING OVER PAGE 7 2 7 5 STATION MESSAGE DETAIL RECORDING SMDR 7 2 7 6 PC PROGRAMMING 7 2 7 7 REMOTE PROGRAMMING 7 3 7 8 POWER FAILURE TRANSFER PFT 7 3 7 9 VOICE MAIL AUTO ATTENDANT 7 4 8 INSTALLING KEYSET DAUGHTERBOARDS 8 1 KDB SLI 8 1 8 2 KDB DLI 8 1 8 3 CONNECTING TO THE KDB S KDB D 8 1 9 CHANGING SOF...

Page 4: ...and cable going to and coming from the KSU are properly routed Do not cross fluorescent lights or run parallel with AC wires The equipment must be located in an environment that will maintain a temperature range of and a humidity range of 10 90 non condensing Allow at least 6 clearance on both sides and 6 clearance on top of the KSU to ensure proper ventilation Do not install in close proximity to...

Page 5: ...SAMSUNG DCS INSTALLATION TECHNICAL MANUAL APRIL 1996 1 2 FIGURE 1 1 KEY SERVICE UNIT DIMENSIONS ...

Page 6: ...xt hang the KSU on the screws and secure it to the backboard with the remaining two screws see Figure 2 1 2 3 EXPANSION KIT INSTALLATION 1 Mount the expansion backplane in the basic KSU and attach it securely with the five screws supplied Take care not to over tighten the screws and damage the PCB see Figure 2 2 2 Connect the expansion backplane to the basic KSU by plugging one end of the ribbon c...

Page 7: ...opper wire Failure to provide an adequate ground may cause confusing trouble symptoms or even circuit card failure 2 5 MDF CABLING All connections to the DCS COMPACT system are made by way of a customer provided main distribution frame MDF The KSU and expansion kit are each connected to the MDF using a 25 pair female amphenol type cable These cables can be routed into the KSU cabinet from below La...

Page 8: ...SAMSUNG DCS INSTALLATION TECHNICAL MANUAL APRIL 1996 2 3 FIGURE 2 1 KSU MOUNTING HOLES ...

Page 9: ...SAMSUNG DCS INSTALLATION TECHNICAL MANUAL APRIL 1996 2 4 FIGURE 2 2 LOCATION OF BACKPLANE MOUNTING SCREWS FIGURE 2 3 LOCATION OF RACK MOUNTING SCREWS ...

Page 10: ...SAMSUNG DCS INSTALLATION TECHNICAL MANUAL APRIL 1996 2 5 FIGURE 2 4 KEY SERVICE UNIT GROUNDING ...

Page 11: ... both card ejectors to ensure that it is fully inserted into the back plane connector 3 3 2 SLI CARD Figure 3 4 This card has no selectable options Insert the 2 SLI card into the appropriate slot see Figure 3 1 Push firmly in the middle of both card ejectors to ensure that it is fully inserted into the back plane connector 3 4 MISC CARD Figure 3 5 There are no options to select on this card Insert...

Page 12: ...ush firmly in the middle of both card ejectors on each card to ensure that it is fully inserted into the back plane connector 3 10 BRI CARD Figure 3 9 There are no options to select on this card Insert the BRI card into any slot on the expansion back plane see Figure 3 6 Push firmly in the middle of both card ejectors on each card to ensure that it is fully inserted into the back plane connector 3...

Page 13: ...SAMSUNG DCS INSTALLATION TECHNICAL MANUAL APRIL 1996 3 3 FIGURE 3 1 408 KSU SLOT POSITIONS ...

Page 14: ...SAMSUNG DCS INSTALLATION TECHNICAL MANUAL APRIL 1996 3 4 FIGURE 3 2 DCS COMPACT RAM PACK ...

Page 15: ...SAMSUNG DCS INSTALLATION TECHNICAL MANUAL APRIL 1996 3 5 FIGURE 3 4 2 SLI CARD FIGURE 3 3 4 CO PROTECTION CARD ...

Page 16: ...SAMSUNG DCS INSTALLATION TECHNICAL MANUAL APRIL 1996 3 6 FIGURE 3 5 MISC CARD ...

Page 17: ...SAMSUNG DCS INSTALLATION TECHNICAL MANUAL APRIL 1996 3 7 FIGURE 3 6 EXPANSION KIT INSTALLED IN KSU ...

Page 18: ...SAMSUNG DCS INSTALLATION TECHNICAL MANUAL APRIL 1996 3 8 FIGURE 3 7 4 TRK CARD AND 6 DLI CARD ...

Page 19: ...SAMSUNG DCS INSTALLATION TECHNICAL MANUAL APRIL 1996 3 9 FIGURE 3 8 6 SLI CARD AND AA CARD ...

Page 20: ...SAMSUNG DCS INSTALLATION TECHNICAL MANUAL APRIL 1996 3 10 FIGURE 3 9 AC 15 AND BRI CARD ...

Page 21: ...SAMSUNG DCS INSTALLATION TECHNICAL MANUAL APRIL 1996 3 11 FIGURE 3 10 2 BRI AND VDIAL CARD ...

Page 22: ...it does not contact Samsung Technical Support 4 2 RAM CARD INDICATIONS Having verified proper operation of the power supply visually check the RAM card indications The LED should flicker rapidly indicating the main processor is functioning The battery switch should now be turned ON The system is equipped with a halt program When this program is running the LED is ON steady The system must be reset...

Page 23: ...keyset in the lowest port to the operator group and all trunks ring that station until default is changed It is recommended that a DLI card be used as the first station card so that the operator station will default to a 24 button keyset as extension 201 Station and trunk numbers can be changed rearranged and reassigned as needed using MMC 724 4 2 ...

Page 24: ...nect each loop start C O line to the trunk port of your choice see Figures 5 1 and 5 2 5 3 OFF PREMISE EXTENSIONS OPX Using one pair twisted 24 AWG or 26 AWG wire cross connect any 2 SLI port to telephone company OPX circuits see Figure 5 5 Circuits on the 2 SLI card are specifically designed to meet TELCO requirements for OPX use These circuits are provided with the same over voltage and over cur...

Page 25: ...IC KSU NOTE ONLY LOOP START LINES CAN BE CONNECTED TO A DCS COMPACT FUNCTION CIRCUIT TERM COLOR PIN C O TIP 1 W BL 26 C O RING 1 2 BL W 1 C O TIP 3 W O 27 C O RING 2 4 O W 2 C O TIP 3 5 W GN 28 C O RING 6 GN W 3 C O TIP 4 7 W BR 29 C O RING 8 BR W 4 25 PAIR CABLE WITH FEMALE CONNECTOR TO KSU P1 TELCO PROVIDED NETWORK ACCESS JACK RJ 11C RJ 14C RJ 21X ...

Page 26: ...LT 11 6 31 STN 12 SLT 12 7 32 8 33 9 34 10 35 STN 13 SLT 13 CO 9 11 36 STN 14 SLT 14 CO 10 12 37 STN 15 SLT 15 CO 11 13 38 STN 16 SLT 16 CO 12 14 39 STN 17 SLT 17 15 40 STN 18 SLT 18 16 41 17 42 18 43 STN 19 SLT 19 CO 13 19 44 STN 20 SLT 20 CO 14 20 45 STN 21 SLT 21 CO 15 21 46 STN 22 SLT 22 CO 16 22 47 STN 23 SLT 23 23 48 STN 24 SLT 24 24 49 25 50 25 PAIR CABLE WITH FEMALE CONNECTOR TO EXPANSION ...

Page 27: ...RB SRA From N T 9 34 10 35 SxB SxA To N T 0 11 36 SRB SRA From N T 12 37 SxB SxA To N T 1 13 38 SRB SRA From N T 14 39 SxB SxA To N T 2 15 40 SRB SRA From N T 16 41 SxB SxA To N T 3 17 42 SRB SRA From N T 18 43 SxB SxA To N T 0 19 44 SRB SRA From N T 20 45 SxB SxA To N T 1 21 46 SRB SRA From N T 22 47 SxB SxA To N T 2 23 48 SRB SRA From N T 24 49 SxB SxA To N T 3 25 50 SRB SRA From N T 25 PAIR CAB...

Page 28: ...SS JACK RJ 11C RJ 14C RJ 21X SLOT NO PIN NO 2BRI 1 26 SxB SxA To N T 0 2 27 SRB SRA From N T 3 28 SxB SxA To N T 1 4 29 SRB SRA From N T 5 30 6 31 7 32 8 33 9 34 10 35 SxB SxA To N T 0 11 36 SRB SRA From N T 12 37 SxB SxA To N T 1 13 38 SRB SRA From N T 14 39 15 40 16 41 17 42 18 43 SxB SxA To N T 0 19 44 SRB SRA From N T 20 45 SxB SxA To N T 1 21 46 SRB SRA From N T 22 47 23 48 24 49 25 50 SLOT 1...

Page 29: ...UIT ON 2 SLI CARD 25 PAIR CABLE WITH FEMALE CONNECTOR TO KSU P1 TELCO PROVIDED NETWORK ACCESS JACK RJ 11C RJ 14C RJ 21X FUNCTION CIRCUIT TERM COLOR PIN SLT TIP 29 BK SL 40 SLT RING 1 30 SL BK 15 SLT TIP 31 Y BL 41 SLT RING 2 32 BL Y 16 MDF CONNECTIONS OFF PREMISE EXTENSION FROM 2 SLI CARD ...

Page 30: ...cross connect each add on module AOM to the DLI port of your choice see Figures 6 3 and 6 4 If an AOM is to operate as a stand alone unit there is nothing else required other than assigning keys When an AOM is to be used with a station it must be assigned in MMC 309 Add on modules can be assigned to any keyset 6 4 SINGLE LINE TELEPHONE Using one pair twisted 24 AWG or 26 AWG wire cross connect eac...

Page 31: ...R TWISTED SHEATHED STATION CABLE 24 OR 26 AWG PIN COLOR TERM CIRCUIT FUNCTION 31 R BL 11 1 DLI TIP 6 BL R 12 DLI RING 32 R O 13 2 DLI TIP 7 O R 14 DLI RING 33 R GR 15 3 DLI TIP 8 GR R 16 DLI RING 34 R BR 17 4 DLI TIP 9 BR R 18 DLI RING 35 R S 19 5 DLI TIP 10 S R 20 DLI RING 36 BK BL 21 6 DLI TIP 11 BL BK 22 DLI RING 37 BK O 23 7 DLI TIP 12 O BK 24 DLI RING 38 BK GR 25 8 DLI TIP 13 GR BK 26 DLI RIN...

Page 32: ...I 6 SLI 4 TRK 1 26 STN 7 SLT 7 CO 5 2 27 STN 8 SLT 8 CO 6 3 28 STN 9 SLT 9 CO 7 4 29 STN 10 SLT 10 CO 8 5 30 STN 11 SLT 11 6 31 STN 12 SLT 12 7 32 8 33 9 34 10 35 STN 13 SLT 13 CO 9 11 36 STN 14 SLT 14 CO 10 12 37 STN 15 SLT 15 CO 11 13 38 STN 16 SLT 16 CO 12 14 39 STN 17 SLT 17 15 40 STN 18 SLT 18 16 41 17 42 18 43 STN 19 SLT 19 CO 13 19 44 STN 20 SLT 20 CO 14 20 45 STN 21 SLT 21 CO 15 21 46 STN ...

Page 33: ...IR TWISTED SHEATHED STATION CABLE 24 OR 26 AWG PIN COLOR TERM CIRCUIT FUNCTION 31 R BL 11 1 DLI TIP 6 BL R 12 DLI RING 32 R O 13 2 DLI TIP 7 O R 14 DLI RING 33 R GR 15 3 DLI TIP 8 GR R 16 DLI RING 34 R BR 17 4 DLI TIP 9 BR R 18 DLI RING 35 R S 19 5 DLI TIP 10 S R 20 DLI RING 36 BK BL 21 6 DLI TIP 11 BL BK 22 DLI RING 37 BK O 23 7 DLI TIP 12 O BK 24 DLI RING 38 BK GR 25 8 DLI TIP 13 GR BK 26 DLI RI...

Page 34: ...LI 6 SLI 4 TRK 1 26 STN 7 SLT 7 CO 5 2 27 STN 8 SLT 8 CO 6 3 28 STN 9 SLT 9 CO 7 4 29 STN 10 SLT 10 CO 8 5 30 STN 11 SLT 11 6 31 STN 12 SLT 12 7 32 8 33 9 34 10 35 STN 13 SLT 13 CO 9 11 36 STN 14 SLT 14 CO 10 12 37 STN 15 SLT 15 CO 11 13 38 STN 16 SLT 16 CO 12 14 39 STN 17 SLT 17 15 40 STN 18 SLT 18 16 41 17 42 18 43 STN 19 SLT 19 CO 13 19 44 STN 20 SLT 20 CO 14 20 45 STN 21 SLT 21 CO 15 21 46 STN...

Page 35: ...LEPHONE TO 2 SLI CARD CONNECT TO ANY CIRCUIT ON THE 2 SLI CARD SINGLE LINE TELEPHONE ONE PAIR TWISTED SHEATHED STATION CABLE 24 OR 26 AWG PIN COLOR TERM CIRCUIT FUNCTION 40 BK SL 29 1 SLT TIP 15 SL BK 30 SLT RING 41 Y BL 31 2 SLT TIP 16 BL Y 32 SLT RING 25 PAIR CABLE WITH FEMALE CONNECTOR TO KSU P1 ...

Page 36: ... 6 DLI 6 SLI 4 TRK 1 26 STN 7 SLT 7 CO 5 2 27 STN 8 SLT 8 CO 6 3 28 STN 9 SLT 9 CO 7 4 29 STN 10 SLT 10 CO 8 5 30 STN 11 SLT 11 6 31 STN 12 SLT 12 7 32 8 33 9 34 10 35 STN 13 SLT 13 CO 9 11 36 STN 14 SLT 14 CO 10 12 37 STN 15 SLT 15 CO 11 13 38 STN 16 SLT 16 CO 12 14 39 STN 17 SLT 17 15 40 STN 18 SLT 18 16 41 17 42 18 43 STN 19 SLT 19 CO 13 19 44 STN 20 SLT 20 CO 14 20 45 STN 21 SLT 21 CO 15 21 46...

Page 37: ...WO PAIR MODULAR CABLE THREE PAIR MODULAR CABLE DOOR PHONE BLUE WHITE 25 PAIR CABLE WITH FEMALE CONNECTOR TO KSU P1 PIN COLOR TERM CIRCUIT FUNCTION 31 R BL 11 1 DLI TIP 6 BL R 12 DLI RING 32 R O 13 2 DLI TIP 7 O R 14 DLI RING 33 R GR 15 3 DLI TIP 8 GR R 16 DLI RING 34 R BR 17 4 DLI TIP 9 BR R 18 DLI RING 35 R S 19 5 DLI TIP 10 S R 20 DLI RING 36 BK BL 21 6 DLI TIP 11 BL BK 22 DLI RING 37 BK O 23 7 ...

Page 38: ...R CABLE WITH FEMALE CONNECTOR TO EXPANSION KIT P2 SLOT NO PIN NO 6 DLI 6 SLI 4 TRK 1 26 STN 7 SLT 7 CO 5 2 27 STN 8 SLT 8 CO 6 3 28 STN 9 SLT 9 CO 7 4 29 STN 10 SLT 10 CO 8 5 30 STN 11 SLT 11 6 31 STN 12 SLT 12 7 32 8 33 9 34 10 35 STN 13 SLT 13 CO 9 11 36 STN 14 SLT 14 CO 10 12 37 STN 15 SLT 15 CO 11 13 38 STN 16 SLT 16 CO 12 14 39 STN 17 SLT 17 15 40 STN 18 SLT 18 16 41 17 42 18 43 STN 19 SLT 19...

Page 39: ...ransformer must be used If installed the MISC card provides four zone control relays see Figure 7 3 These paging contact pairs are for control of low voltage circuits or amplifier output The contacts are rated at 24 VDC 1 amp 7 3 COMMON BELL A customer provided loud ringing device can be controlled using the dry contact pair on the KSU See Figure 7 4 Programming allows for INTERRUPTED or CONTINUOU...

Page 40: ...e connector on a MISC card see Figure 7 5 SI O 1 defaults as PCMMC Use an RS232C cable with connections as shown in Figure 7 7 When the PC needs to be more than 15 feet away from the KSU use shielded computer cable Attach a male DB9 connector to the MISC end and then attach one that matches the requirements of the PC to the other end This cable must not exceed 300 feet Use MMC 804 to set the trans...

Page 41: ...se one pair twisted 24 AWG or 26 AWG wire to cross connect these SLI circuits to the VM AA system see Figure 7 11 Program these ports for VM AA use in MMC 207 and set VM AA options in MMC 726 See the Standard Telephone User Guide for feature codes and instructions Some voice mail manufacturers may require you to set these stations for data security see MMC 208 to stop call waiting and intrusion to...

Page 42: ...R CABLE WITH FEMALE CONNECTOR TO KSU P1 PIN COLOR TERM CIRCUIT FUNCTION 44 Y BR 37 1 MOH 1 19 BR Y 38 MOH 1 45 Y SL 39 PAGE TIP 20 SL Y 40 PAGE RING 46 V BL 41 ZONE 1 A 21 BL V 42 ZONE 1 B 47 V O 43 ZONE 2 A 22 O V 44 ZONE 2 B 48 V G 45 ZONE 3 A 23 G V 46 ZONE 3 B 49 V BR 47 ZONE 4 A 24 BR V 48 ZONE 4 B 50 V SL 49 2 MOH 2 25 SL V 50 MOH 2 CUSTOMER PROVIDED MUSIC SOURCE CUSTOMER PROVIDED MUSIC SOUR...

Page 43: ...C CARD 25 PAIR CABLE WITH FEMALE CONNECTOR TO KSU P1 PIN COLOR TERM CIRCUIT FUNCTION 44 Y BR 37 MOH 1 19 BR Y 38 MOH 1 45 Y SL 39 1 PAGE TIP 20 SL Y 40 PAGE RING 46 V BL 41 2 ZONE 1 A 21 BL V 42 ZONE 1 B 47 V O 43 ZONE 2 A 22 O V 44 ZONE 2 B 48 V G 45 ZONE 3 A 23 G V 46 ZONE 3 B 49 V BR 47 ZONE 4 A 24 BR V 48 ZONE 4 B 50 V SL 49 MOH 2 25 SL V 50 MOH 2 ...

Page 44: ...WITH FEMALE CONNECTOR TO KSU P1 CUSTOMER PROVIDED PAGING AMPLIFIER PIN COLOR TERM CIRCUIT FUNCTION 44 Y BR 37 MOH 1 19 BR Y 38 MOH 1 45 Y SL 39 1 PAGE TIP 20 SL Y 40 PAGE RING 46 V BL 41 2 ZONE 1 A 21 BL V 42 ZONE 1 B 47 V O 43 3 ZONE 2 A 22 O V 44 ZONE 2 B 48 V G 45 4 ZONE 3 A 23 G V 46 ZONE 3 B 49 V BR 47 5 ZONE 4 A 24 BR V 48 ZONE 4 B 50 V SL 49 MOH 2 25 SL V 50 MOH 2 ...

Page 45: ...R CORRECT OPERATION THE NORMALLY OPEN CONTACTS WILL PROVIDE A CLOSURE UPON OPERATION WHILE THE NORMALLY CLOSED CONTACTS WILL PROVIDE AN OPENING UPON OPERATION 25 PAIR CABLE WITH FEMALE CONNECTOR TO KSU P1 PIN COLOR TERM CIRCUIT FUNCTION 42 Y O 33 1 N O 17 O Y 34 COMMON 43 Y G 35 2 N C 18 G Y 36 COMMON 44 Y BN 37 MOH 1 19 BN Y 38 MOH 1 45 Y SL 39 PAGE TIP 20 SL Y 40 PAGE RING CUSTOMER PROVIDED COMM...

Page 46: ...SAMSUNG DCS INSTALLATION TECHNICAL MANUAL APRIL 1996 7 8 FIGURE 7 5 MISC CARD ...

Page 47: ...URE 7 7 PIN CONNECTIONS FOR MISC CARD TO PERSONAL COMPUTER FIGURE 7 8 PIN CONNECTIONS FOR MISC CARD TO MODEM MISC CARD TXD 2 RXD 3 GND 5 DTR 4 PRINTER 2 3 7 20 MISC CARD TXD 2 RXD 3 GND 5 DTR 4 MISC CARD TXD 2 RXD 3 GND 5 DSR 6 DTR 4 MODEM 2 TXD 3 RXD 7 GND 6 DSR 20 DTR PC COM1 COM2 2 3 3 2 5 7 4 20 9PIN 25PIN OR ...

Page 48: ...SAMSUNG DCS INSTALLATION TECHNICAL MANUAL APRIL 1996 7 10 FIGURE 7 9 LOCATION OF PFT JACK ...

Page 49: ...SAMSUNG DCS INSTALLATION TECHNICAL MANUAL APRIL 1996 FIGURE 7 10 CONNECTING SLTS TO PFT JACK 7 11 PFT PHONE FOR C O 2 PFT PHONE FOR C O 1 ...

Page 50: ...E MAIL TO SLI CARD CONNECT TO ANY CIRCUIT ON 2 SLI CARD 25 PAIR CABLE WITH FEMALE CONNECTOR TO KSU P1 PIN COLOR TERM CIRCUIT FUNCTION 40 BK SL 29 1 SLT TIP 15 SL BK 30 SLT RING 41 Y BL 31 2 SLT TIP 16 BL Y 32 SLT RING ONE PAIR TWISTED SHEATHED STATION CABLE 24 OR 26 AWG Voice mailing system ...

Page 51: ...phone line with DLI line of basic system Figure 8 6 7 Connect extra modular jack with a general phone Figure 8 7 8 9 8 2 KDB DLI 1 Unplug line code of the phone before performing this procedure Figure 8 1 2 Remove with a driver molding subtances of expansion module of base housing Figure 8 3 3 Remove extra molding subtances by the same method as no 2 Figure 8 2 4 Mount module KDB DLI Figure 8 4 5 ...

Page 52: ...SAMSUNG DCS INSTALLATION TECHNICAL MANUAL APRIL 1996 8 2 FIGURE 8 1 ...

Page 53: ...SAMSUNG DCS INSTALLATION TECHNICAL MANUAL APRIL 1996 8 3 FIGURE 8 2 ...

Page 54: ...SAMSUNG DCS INSTALLATION TECHNICAL MANUAL APRIL 1996 8 4 FIGURE 8 3 ...

Page 55: ...SAMSUNG DCS INSTALLATION TECHNICAL MANUAL APRIL 1996 8 5 FIGURE 8 4 ...

Page 56: ...SAMSUNG DCS INSTALLATION TECHNICAL MANUAL APRIL 1996 8 6 FIGURE 8 5 ...

Page 57: ...SAMSUNG DCS INSTALLATION TECHNICAL MANUAL APRIL 1996 8 7 FIGURE 8 6 ...

Page 58: ...SAMSUNG DCS INSTALLATION TECHNICAL MANUAL APRIL 1996 8 8 ...

Page 59: ...SAMSUNG DCS INSTALLATION TECHNICAL MANUAL APRIL 1996 8 9 FIGURE 8 8 CONNECTING A KEYSET TO A KDB DLI FIGURE 8 9 CONNECTING A SINGLELINE TELEPHONE TO A KDB SLI ...

Page 60: ... Gently remove the two or four EPROMS the quantity is dependent on the software package using a chip extraction tool or by gently prying with a small flat bladed screwdriver Set the removed EPROMS aside carefully in case they need to be reinstalled See Figure 9 2 Remove the new EPROMS from their protective packaging and confirm that the legs on the EPROMS are straight If the legs are not straight ...

Page 61: ...SAMSUNG DCS INSTALLATION TECHNICAL MANUAL APRIL 1996 9 2 FIGURE 9 1 LOCATION OF HOLDING SCREWS ...

Page 62: ...SAMSUNG DCS INSTALLATION TECHNICAL MANUAL APRIL 1996 9 3 FIGURE 9 2 LOCATION OF EPROMS ...

Page 63: ......

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