Tascam TM D8000 Digital Mixer Service Manual

Page 2

TM-D8000

CONTENTS

1' SPECIFICATIONS ........................................................ 3
2. DOWNLOADING & BACKING-UP THE SRAM DATA ------ 7
3. REMOVING THE ROM-- -- 8
4. PC BOARD LOCATION- -- 9
5. PC BOARD WIRING--- -- 10

&BLOCKDMGRAMS 12
7.MSASSEMBLYPROCEDURE "17
&SELFDMGNOSHCFUNCHON- m21
QTROUBLESHOOHNG ----------------- -~2s

10. ERROR MESSAGE LIST AND SOLUTIONS ----------- 36
11. CHANGING THE OUTPUT LEVEL ---------
12. LIFE TIME OF CONSUMPTION PARTS-
13. CIRCUIT DESCRIPTION ---------------------
14. EXPLODED VIEWS AND PARTS LIST
15. PC BOARDS AND PARTS LIST -----------
16 SCHEMATK; DIAGRAMS ....................................... 114

ER

Lflfi .................................................................
a$mMF-5®Kv77v7t§7>n-K
aROMomfiL-
4sfimim
aifififim
67U77§1775A~
xfifi¥fim
aaafififlfiu
ab57w>1-?4>7m~
1Q:5-th-§tfi§m
1Lwfiprwgfi ........................
1afifi$§®§fi~fi
13_ @flgfiqfi ...................
14. fiflltN-VUX I~
15§fith-vuxh
16. Egg. .........................

INSTRUCHONSFORSERWCEPERSQNNEL

BEFORE RETURNING APPLIANCE TO THE CUSTOMERY MAKE LEAKAGE-
CURRENT OR RESISTANCE MEASUREMENTS TO DETERMINE THAT EXPOSED
PARTS ARE ACCEPTABLY INSULATED FROM THE SUPPLY CIRCUIT.