Ricoh FAX2500L SPECIFICATIONS ISDN40

FAX4500L G4 "I" KIT

SERVICE MANUAL

1. INSTALLATION

1.1. INSTALLATION PROCEDURE

[A]

Remove covers [A] and [B].

[B]

Attach [C],[D],[E], and [G] from ISDN kit.

[E]

Remove NCU to attach [D], then replace NCU in machine.

[D]

[C]

[G]

Component [F]: Europe only

[H]

[F]

Remove panel [H] from back cover and replace with [I] from kit, then replace covers.

[ I ]

Caution: Do not plug in or switch on until all connections are completed.

4500L/G4 "I" KIT 1-1 SM

Rev. 11/93

1.2. FACTORY SETTINGS

The following tables show how to program the G4 Internal Bit Switches (Function 01) and G4 Parameter Switches (Function 02) for each country. Make sure that these values are correct at installation.

USA

Bit Switches All at 00 (H), except:

Switch 00: 11(H) Switch 06: 03 (H) Switch 14: 21(H) Switch 03: 01(H) Switch 11: 01 (H) Switch 17: 42 (H)

57 (H)

Switch 04: 03(H) Switch 13: 1A (H) Switch 19: 01(H)

* For AT&T 5ESS switch ** For Northern Telecom DMS-100 switch

Parameter Switches

SW 00 SW 01 SW 02 SW 03 SW 04 SW 05 SW 06 SW 07

00(H) 00(H) 01(H) 01(H) 07(H) 02(H) 11(H) 0B(H)

SW 08 SW 09 SW 0A SW 0B SW 0C SW 0D SW 0E SW 0F

07(H) 00(H) 01(H) 0B(H) 01(H) 00(H) B2(H) 00 (H)

Bit Switches All at 00 (H), except: Switch 00: 02(H)

Switch 10: 01(H)

Parameter Switches

SW 00 SW 01 SW 02 SW 03 SW 04 SW 05 SW 06 SW 07

00(H) 01(H) 00(H) 00(H) 07(H) 02(H) 00(H) 0B(H)

SW 08 SW 09 SW 0A SW 0B SW 0C SW 0D SW 0E

07(H) 00(H) 01(H) 0B(H) 01(H) 00(H) B2(H)

Asia

Bit Switches All at 00 (H), except: Switch 00: 12(H) Parameter Switches

SW 00 SW 01 SW 02 SW 03 SW 04 SW 05 SW 06 SW 07

00(H) 01(H) 00(H) 00(H) 07(H) 02(H) 00(H) 0B(H)

SW 08 SW 09 SW 0A SW 0B SW 0C SW 0D SW 0E

07(H) 00(H) 01(H) 0B(H) 01(H) 00(H) B2(H)

4500L/G4 "I" KIT 1-2 SM

2. SERVICE TABLES AND PROCEDURES

2.1. SERVICE LEVEL FUNCTIONS

To enter G4 service mode, press the following sequence of keys:

Function 6 0 1 9 9 1

then immediately Yes

Then press 1 8

SERVICE FUNCTION NO. _ 01BIT SW. 02PARA LIST

03ERROR CODE 04SVC MONITOR

G4 NO. _ 01 G4_ISW 02 G4_PSW

03 DN_IP 04 ISDN_IP

After completing a G4 service mode operation, you must reset the machine by switching it off, waiting for a few minutes, then switching back on. There is no need to do this for any of the G3 service modes (except during hard disk installation).

2.1.1. G4 Internal Switch Programming (Function 01)

1. After entering G4 service mode, press 0 1

G4_ISW

DF: 00000000 SW:00 00000000

Bit 7 is displayed at the left, and bit 0 at the right. The default settings are shown on the top line, and the current settings on the bottom.

2. • Increment bit switch: ↓

• Decrement bit switch: ↑

Example: Display bit switch 3: ↓ x 3

4500L/G4 "I" KIT 2-1 SM

G4_ISW

DF: 00000000 SW:03 00000000

3. Adjust the bit switch. Example: To change the value of bit 7, press 7

G4_ISW

DF: 00000000 SW:03 10000000

4. Either:

• Adjust more bit switches - go to

step 2.

• Finish - Yes

G4_PSW

DF: 00000000 SW:00 00000000

2.1.2. G4 Parameter Switch Programming (Function 02)

1. After entering G4 service mode, press 0 2

Bit 7 is displayed at the left, and bit 0 at the right. The default settings are shown on the top line, and the current settings on the bottom.

2. • Increment bit switch: ↓

• Decrement bit switch: ↑

Example: Display bit switch 3: ↓ x 3

3. Adjust the bit switch. Example: To change the value of bit 7, press 7

G4_PSW

DF: 00000000 SW:03 00000000

G4_PSW

DF: 00000000 SW:03 10000000

4. Either:

• Adjust more bit switches - go to step 2.

• Finish - Yes

2.1.3. Storing the DNIP (Function 03)

Do not use this function.

4500L/G4 "I" KIT 2-2 SM

2.1.4. Storing the ISDN-IP (Function 04)

1. After entering G4 service mode, press 0 4

ISDN_IP

2. Input the ISDN International Prefix (ISDN-IP). Example: 1 2 3 4 Yes

2.1.5. Storing the First G4 Subscriber Number (Function 05)

1. After entering G4 service mode, press 0 5

G4_SN1

2. Input the number. Include a pause in the number. Then press Yes

2.1.6. Storing the Second G4 Subscriber Number (Function 06)

Do not use this function.

2.1.7. Storing the First ISDN G3 Subscriber Number (Function 07)

1. After entering G4 service mode, press 0 7

IG3_SN1

2. Input the number. Include a pause in the number. Then press Yes

2.1.8. Storing the Second ISDN G3 Subscriber Number (Function 08)

Do not use this function.

2.1.9. Storing the ISDN Access Unit No 1 (Function 09)

This is only for use during PTT approval tests.

4500L/G4 "I" KIT 2-3 SM

2.1.10. Storing the ISDN Access Unit No 2 (Function 10)

Do not use this function

2.1.11. Storing the G4 Subaddress (Function 11)

1. After entering G4 service mode, press 1 1

G4_SA

2. Input the subaddress. Then press Yes

2.1.12. Storing the ISDN G3 Subaddress (Function 12)

1. After entering G4 service mode, press 1 2

IG3_SA

2. Input the subaddress. Then press Yes

2.1.13. Storing the G4 Terminal ID (Function 13)

1. After entering G4 service mode, press 1 3

G4_TID

2. First, input the ISDN’s country code. For example: 1 2 3 4 Yes

G4_TID

1234-=

4500L/G4 "I" KIT 2-4 SM

3. Input the machine’s telephone number, then press Yes

G4_TID

= ABC

4. Input the G4 terminal name.

G4_TID

= XYZ CO. NEW YORK ABC

5. Press Yes

2.1.14. Storing the ISDN G3 CSI (Function 14)

1. After entering G4 service mode, press 1 4

IG3_CSI

1234-5551234=

YES OR CLR . NO

YES

TO END

2. Input the CSI. Then press Yes

2.1.15. Printing a G4 Memory Dump (Function 15)

1. After entering G4 service mode, press 1 5

G4 MEMORY DUMP ADD. H - ADD. FFH

2. Input the range of addresses that you wish to print.

Example: Addresses 22AA00 to 22BBFF

2 2 A A 2 2 B B Start

4500L/G4 "I" KIT 2-5 SM

2.1.16. Printing a G4 Protocol Dump List (Function 16)

1. After entering G4 service mode, set parameter switch E bit 1 to 1 (use G4 function 02). Then make a test communication.

2. From the G4 service mode menu, press 1 6

G4_DMP2

0 D+Bch1

PRESS START

3. Either:

• Print a protocol dump list for the B and D channels: 0 Start

• Print a protocol dump list for the D channel: 1 Start

• Print a protocol dump list for the B channel link layer: 2 Start

• Print a protocol dump list for the D channel link layer: 3 Start

4. Reset parameter switch E bit 0 to 0 after you have finished.

2.1.17. Printing the G4 System Parameter List (Function 17)

1. After entering G4 service mode,

G4 SYSTEM PARAMETER LIST

press 1 7

2. Start

2.1.18. Modem/DTMF Tone Tests (Function 18)

This is only for use during PTT approval tests.

PRESS START

4500L/G4 "I" KIT 2-6 SM

2.2. BIT SWITCHES

1 0 1 1 1 New Zealand

WARNING

Do not adjust a bit switch that is described as "Not used", as this

may cause the machine to malfunction or to operate in a manner

that is not accepted by local regulations. Such bits are for use only

in other areas, such as Japan.

2.2.1. G4 Internal Switches

Bit Switch 00

FUNCTION COMMENTS

Country code

Bit 4 3 2 1 0 Country Bit 4 3 2 1 0 Country 0 0 0 0 0 France 0 1 1 0 1 Holland

0 0 0 0 1 Germany 0 1 1 1 0 Spain 0 0 0 1 0 UK 0 1 1 1 1 Israel

0 0 0 1 1 Italy 1 0 0 0 1 USA 0 0 1 0 0 Austria 1 0 0 1 0 Asia

0 0 1 0 1 Belgium 1 0 0 1 1 Japan 0 0 1 1 0 Denmark 1 0 1 0 0 Hong Kong

0 0 1 1 1 Finland 1 0 1 0 1 South Africa 0 1 0 0 0 Ireland 1 0 1 1 0 Australia

0 1 0 0 1 Norway 0 1 0 1 0 Sweden 1 1 0 0 0 Singapore

0 1 0 1 1 Switzerland 1 1 0 0 1 Malaysia 0 1 1 0 0 Portugal

Bit switches 01 and 02 are not used.

Bit Switch 03

FUNCTION COMMENTS

0 Frame save area

status after each communication

0: Erased 1: Kept

1 Not used Do not change the factory settings. 2 3 4 5 6 7

4500L/G4 "I" KIT 2-7 SM

If you wish to keep the protocol frames of communications in the memory buffer, set this bit to 1. The buffer can record several communications

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