HP Diag, Dj8xx Service Bulletin

HP Confidential 4/30/97

Quinault NVM “MAGIC Decoder”

All NVRAM values are in hexadecimal.

If an element is longer than a single byte,
the bytes need to be reordered because of
the little-endianess of the i960 processor.

2 byte example:
f5 02 is really 02f5

4 byte example:
4a 14 0a 01 is really 010a144a

Static
Dynamic
Redundant
Protected
Prebuffer
Unused

For Firmware Revision: 14.30

00 PWR UP BARE BD PWR UP PRO TECT NVM REV ATALK TYPE

20 ATALK

40 OBJECT

60 EAGLE EYE PWR DN STATE ERROR CODE

80 DYNAMIC CHKSUM F XALGN F YALGN U XALGN U YALGN MW EN ALAP K TSR CAL K AMB CAL CMY TSR CAL CM Y AMB CAL TTOE K ID PAGES

100 TOTAL PWR UP K CNT CMY CNT POWER ON HOURS MOPS CNT PRIMES CNT CAL VLD MOP T YPE K PWM SETPT CMY PWM SETPT

120 WIPE CYC COUNT CAP CYC COUNT K DROPS SPIT CMY DROPS SPIT

140 MEDIA CRLF VMI SYMBOL SET TOF ADJ ENVLP BACKUP

160 WIPE SLT WIPE CNT K WIPE TRIG DROPS CMY WIPE TRIG DROPS WP TRIG P WP CYC S WP CYC P WP V EL S WP VEL BLOT TM PRIME TM K FSP MN FSP FS SEL

180 K PFSD K SFSD MN PFSD MN SFSD SHT CAP END TM LNG CAP BGN TM K SHT SPIT DP MN SHT SPIT DP K MED SPIT DP MN MED SPIT DP K LNG SPIT DP MN LNG SPIT DP

200 K SP TMP M SP T MP K INIT CMY INIT BIDIR FAN GOOD FAITH MONET PWM SETPOINT MN PWM TR DELTA MONET VOLTAGE SETPOINT

220 K PWM SETPOINT K PWM SP SETPT K CHNG SP VOL MN CHNG SP VOL K PR EOP POST VOL MN PR EOP POST VOL K SC EO P POST VOL MN SC EOP POST VOL BEST IPS

240 STATIC CHKSUM DRV ID DRV PROT NRM IPS TOTAL ATTEMPT PAPER PICK PAP JAM CR STALL USR ALGN NVM RST FLASH WIPE TRIG DROPS

260 FL FSP FL PFSD FL SFSD FL SHT SPIT DP FL MED SPIT DP FL LNG SPIT DP FL SP TMP FLASH PWM SETPOINT FL PWM TR DELTA FLASH VOLTAGE SETPOINT

280 FL CHNG SP VOL FL PR EOP POST VOL FL SC EOP POST VOL MONET WARM FLASH WARM K FIREP0 K FIREP1 M FIREP0 M FIREP1 F FIREP0 F FIREP1

300 K DFSP MN DFSP FL DFSP BLACK DRAFT TRIG DROPS MONET DRAFT TRIG DROP FLASH DRAFT TRIG DROP SRV STAT FD SPD F FD SPD N FD SPD Q FD SPD S

320 PK SPD1 F PK SPD1 N PK SPD1 Q PK SPD1 S OVRLP S OVRLP M OVRLP L MN SPD A MN SPD B MN SPD C MN SPD D MN SPD E MN SPD F FL SPD A FL SPD B FL SPD C FL SPD D FL SPD E FL SPD F TURN S

340 TURN M TURN L PK SPD2 F PK SPD2 N PK SPD2 Q PK SPD2 S 2X SCRUB K HOT K COOL MN HOT MN COOL FL HOT FL COOL K PR EOP PRE VOL K SC EOP PRE VOL M PR EOP PRE VOL M SC EOP

360 PRE VOL FL PR EOP PRE VOL FL SC EOP PRE VOL K SPIT FREQ MN SPIT FREQ FL SPIT FREQ PK SPD3 F PK SPD3 N PK SPD3 Q PK SPD3 S LOGIC PCA SERIAL NUMBER

380 CARR PCA SERIAL NUMBER PRINTER SUBASSM NUMBER

400 PRINTER SERIAL NUMBER

420 PRINTER WARNTY START DATE K MTO MN MTO FL MTO CNV WRM CNT CNV WRM PWIDTH DIG FLTR

440

460 PREBUF WD CNT PREBUF OFFSET PREBUF DATA

480

500 PREBUF CHKSUM