Toshiba Strata Se, Strata Vie General Description Manual
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CHART NO. 5 CO LINE FAULTS FAULT FINDING SECTION 500-036-500 JANUARY 1988 From NO Go to Page 4 to classify fault. NO Replace appropriate HCNB . Correcr co:PBx .-------_____-___________ line operaaon l Wlrjng between SCOUNCOU and Change the vcou:scou. Replace the Tag defective Tag defective * Item and return for repair. return for repaIr. 1 END -ll-
FAULT FlNDlNG SECTION -500-036-500 JANUARY 1988 CHART NO. 6 MOH FAULTS From MOH I 0 Page 5 Parr here ro here from rhe Fault Classlflcarton NO Go to Page 4 w to cl assi fy fault. l Verify external equipment. SMOU equipped? Replace the Replace the scou/vcou. NO YES Tag defective w PCB and return for repair. c5 END
FAULT FINDING SECTION 500-036-500 CHART NO. 7 JANUARY 1988 NOTE. Programmrng I* nor effectrve unnl HKSU power switch IS cycled off/on with HKSU SET LED off. PAGE/BGM FAULTS Fault Classlflcatlon NO Go to Pdge 4 to c!asslfy fault. l L,erify ex:Prnal ecl”~ome”t. l Verify programming. 1 YES Call the Service Center for assistance. MOH & BGM END Tag defective Call the Service Center for assistance. -13-
FAULT FINDING SECTION 500-636-500 JANUARY 1988 CHART NO. 8 DOOR PHONE FAULTS here from the Go ro Page 4 to classify fault. Verify station cables. Call the Service Cenrer for DP button is assistance. -14-
CHART NO. 8 DOOR PHONE FAULTS (cont.) From OP2 Page 14 c From DP5 Page 16 i) 1 YES 1 YES I FAULT FINDING SECTION 500-036-500 JANUARY 1988 J YES Tag defective Door Phone or Door Phone j Cor,tr;l ‘Jr,:; and return for repair. -15-
FAULT FINDING SECTION 500-036-500 JANUARY 1988 CHART NO. 8 DOOR PHONE FAULTS (cont.) NO Recheck Door Phone Conrrol Unit output prOgramm!ng YES properly for the Program system for Door Phone usage. -16-
CHART NO. 9 From SMDR FAULTS NO * Go to Page 4 to classify fault Verify: l Printer Operation l Cable Cornectlon. l HSMB StrappIng .2,?.cec :a!! ?hresn. aid exseedtd. Replace the HSMB. To FAULT FINDING SECTION 500-036-500 JANUARY 1988 From Replace the SCCU VCCU Intt~alize the system and reprogram as requrred. Call the Serwce Center for asststance. 23 END -17-
CHART NO. 10 OPX FAULTS Starr here ro clear OPX or Auxlliery Device faulrs. From v Page From l Strap option on HOXB:HIOB. l Program. . statton w,r,ng. . Stanaara Teleunone. l Aux. ?ower/Rlnglng. l Off-oremjses line. . A~x,l,ary Oewce TO”“e‘tea :a HIOB. I FAULT FINDING SECTION 500-036-500 JANUARY 1988 Replace the appropriate HOXB or HIOB. the fault cleared? the fault cleared? > Call the Serwce Center for assistance. Tag the defective un~tls) and return for repalr.
FAULT FINDING SECTION 500-036-500 JANUARY 1988 CHART NO. 11 OPL FAULTS From YES CO line ~onlon Replace the HOLE. -19-
i i . FAULT FINDING SECTION 500-036-500 : JANUARY 1988 CHART NO. 12 REMOTE MAINTENANCE FAULTS From line ooerar~on ior Remore Mainrename Modem. Serwce Center for asslsrance. -2o-