MANUAL CHANGE INFORMATION
DESCRIPTION
Page 1 of 6
Date: 8/18/93 Change Reference: M79593
Product(s): TSG 422 Manual Part No: 070–7022–00
EFF S/N: B030872
ELECTRICAL PARTS LIST AND SCHEMATIC CHANGES
REPLACEABLE ELECTRICAL PARTS LIST
CHANGE TO READ:
A7 671–2244–10 CKT BD ASSY:SERIAL DIGITAL OUTPUT BOARD
A7R5 322–3077–00 RES,FXD,FILM:61.9 OHM,1%,0.2W
A7R6 322–3077–00 RES,FXD,FILM:61.9 OHM,1%,0.2W
A7R22 311–2232–00 RES,VAR,TRMR:CERMET,2K OHM,20%,0.5W,0.197 SQ,TOP ADJUST
A7R34 322–3085–00 RES,FXD FILM:75 OHM,1%,0.2W
A7R35 322–3085–00 RES,FXD FILM:75 OHM,1%,0.2W
A7R60 322–3164–00 RES,FXD,FILM:499 OHM,1%,0.2W
A7R67 322–3039–00 RES,FXD,FILM:24.9 OHM,1%,0.2W
A7R68 322–3039–00 RES,FXD,FILM:24.9 OHM,1%,0.2W
A7R105 322–3077–00 RES,FXD,FILM:61.9 OHM,1%,0.2W
A7R106 322–3077–00 RES,FXD,FILM:61.9 OHM,1%,0.2W
A7R122 311–2232–00 RES,VAR,TRMR:CERMET,2K OHM,20%,0.5W,0.197 SQ,TOP ADJUST
A7R134 322–3085–00 RES,FXD FILM:75 OHM,1%,0.2W
A7R135 322–3085–00 RES,FXD FILM:75 OHM,1%,0.2W
A7R137 322–3077–00 RES,FXD,FILM:61.9 OHM,1%,0.2W
A7R160 322–3164–00 RES,FXD,FILM:499 OHM,1%,0.2W
A7R164 322–3077–00 RES,FXD,FILM:61.9 OHM,1%,0.2W
A7R167 322–3039–00 RES,FXD,FILM:24.9 OHM,1%,0.2W
A7R168 322–3039–00 RES,FXD,FILM:24.9 OHM,1%,0.2W
A7U11 160–9739–00 IC,MEMORY:CMOS,PROM,64K X 1,SERIAL,PRGM
A7U111 160–9740–00 IC,MEMORY:CMOS,PROM,64K X 1,SERIAL,PRGM
ADD:
A7R21 322–3164–00 RES,FXD,FILM:499 OHM,1%,0.2W
A7R121 322–3164–00 RES,FXD,FILM:499 OHM,1%,0.2W
A7R176 322–3139–00 RES,FXD,FILM:1K OHM,1%,0.2W
A7R177 322–3139–00 RES,FXD,FILM:1K OHM,1%,0.2W
A7R178 322–3139–00 RES,FXD,FILM:1K OHM,1%,0.2W
A7U117 156–4072–00 IC,MISC:BIPOLAR,PWR SUPPLY SUPERVISOR;MPU RESET GENERATOR