Yamaha TX802 Service Manual

T*W2_
FM TONE GENERATOR
^
SERVICE
MANUAL
w
CONTENTS
(@#0
SPECIFICATIONS
(-f±«|)
2
PANEL LAYOUT (/^JH/
-f
J-
-5 h
)
2
BLOCK DIAGRAM
(7n
*y
?
^-f7^5A)
4
MEMORY
CONFIGURATION
O
^E V
—
«J&) 6
BANK
A/B
VOICE
LIST
(7'Ut7
hl^x)
8
MIDI
IMPLEMENTATION
CHART
9
LSI
DATA TABLE
(LSIfflB^«fl|3l)
10
IC
BLOCK DIAGRAM
(IC
7'P -y?B|)
12
CIRCUIT
BOARDS (*>—
h
£&IU)
14
TEST
PROGRAM (x^
^n^/»)
20
PARTS
LIST
(/<
—
v
y
M*
h)
SINCE
1887
008
760
®
YAMAHA
NIPPON GAKKI
CO.,
LTD.
HAMAMATSU. JAPAN
2.3K-452
®
Printed
in
Japan '87.6