4-57LASER CLASS 1060P Chapter 4: Maintenance & Service5.1.2 Test mode flowchartFigure 4-23 Test Mode[1] D-RAM[2] CS[4] MODEM NCU[7] DATA SET[6] FACULTY TESTTEST MODE[3] PRINT[5] AGING TEST[1] RELAY[2] FREQ[3] Not used[4] G3 Tx[5] DTMF Tx TEST[6] TONE Rx[1] WHITE[2] BLACK[3] STRIPES[4] CHECKERS[5] GRID[6] ENDURANCE[7] BLACK/WHITE[8] BIAS[9] FIXING PATT[1] G3 4800bps Tx[2] REGISTRATION[3] SENSOR[4] ADF[5] Not used[6] SPEAKER[7] PANEL[8] Not used[9] LINESee Page 4-58See Page 4-60See Page 4-61See Page 4-62See Page 4-63See Page 4-65See Page 4-67‘*’ indicates that these itemsare not used in the field.✽✽✽✽✽✽✽[✽] PRINTING AR✽[#] CRG TEST✽See Page 4-59✽✽✽✽✽✽✽✽✽✽✽[0] CG✽See Page 4-59