Sharp AR-MM9 Service Manual - Page 79

Result code (Communication result) 62 63 Communication report result column F code bulletin board password discrepancy The other party Communication interruption content When the pass code (PWD) does not coincide in bulletin board, When the other party machine has no function of F code. does not have DIS bit 49 (sub address capacity) in F code transmission, . Check that the other party machine conforms to F code. 64 F code is not When F code is transmitted, accepted. 1) When DCN is received for SUB, check the BOX number. 2) When DCN is received for SID, check BOX number and the pass code. When F code is received, When the F code relay broadcast function or the F code confidential reception function is inhibited with soft switches. 67 F code When the pass code (SID) password does not coincide in F code discrepancy reception, 68 BOX NO. NG When a BOX number that is not registered is instructed (SUB discrepancy) in F code reception, 69 Memory over Memory over in quick online sending • When communication result is OK, the communication result sub code 1 and sub code 2 are 0000. • < > indicates the communication means. , send; , receive; , polling; , bulletin board The status code from the modem in V.34 mode is indicated with the communication result sub code 1 (top 2 digits). However, the communication sub code 1 is 00 in communication other than V.34 mode. Result code 2 02 03 06 07 08 Communication interruption content EOL time over Carrier detection time over Memory image decoding error Memory image decoding error Time up between frames in phase C 11 Polarity reversion detection 12 Invalid command reception 13 Time over (1min timer/6sec timer) 14 PUT error 15 In V.34 mode, time up is generated when shifting from Primary to Control. 16 In V.34 mode, time up is generated when shifting from Control to Primary. 20 Polarity reversion detection 21 Invalid command reception 22 Fall back retry number over 23 Resend over of the number of times of command retry 24 Time over (T5 timer) 25 Time over (T5 timer) in V.34 mode 26 Time over occurrence during shift from Primary to Control in V.34 mode 28 Modem chip answering NG Transmission/ Reception Reception Reception Reception Transmission Transmission/ Reception Reception Reception Reception Reception Reception Reception Transmission Transmission Transmission Transmission Transmission Transmission Transmission Transmission/ Reception 3. List of buzzer sounds in case of FAX abnormality - : Long sound • : Single sound 3: Pause Example: In case of TEL/LIU connection abnormality repeats {Pee • pi • pause • pi • pi • pi • pi}. Beep sound pattern -• •• -•• • Information content Expanded memory connection abnormality Internal DMA transfer abnormality TEL/LIU PWB connection abnormality Program ROM (main section) writing not completed Program ROM (font section) writing not completed Work DRAM (IC13, 14) abnormality Detail Expanded memory insertion abnormality Internal DMA transfer operation abnormality TEL/LIU PWB is not connected to the main PWB. Program ROM (main section) data abnormality Program ROM (font section) data abnormality Work DRAM abnormality SRAM (IC41) abnormality 1 SRAM (IC41) abnormality 2 MCU upload no responding System abnormality 1 System abnormality 2 MCU PWB does not respond. Various internal operation abnormality Various internal operation abnormality Trouble content Expanded memory reinsertion PWB solder trouble, PWB parts trouble Download retry Download retry IC13, 14: PWB solder trouble, PWB parts trouble IC41: PWB solder trouble, PWB parts trouble IC41: PWB solder trouble, PWB parts trouble MCU PWB - main PWB connection PWB solder trouble, PWB parts trouble PWB solder trouble, PWB parts trouble AR-FX7 TROUBLE CODE LIST 10 - 3