Yamaha TF5 Service Manual page 363

Q P O
MAINCOM (MAIN) 011 CIRCUIT DIAGRAM (TF5/TF3/TF1)
1
2
3
4
5
6
7
N.C.
8
9
to PS-CN304
<P.53 M:11>
10
11
12
28CC1-2001133936-11 1
44
N M L K
VOLTAGE
DETECTOR
XX
XX
XX
REAL TIME
CLOCK
XX
XX : Not installed （未実装）
J I H
XX
XX
XX
POWER
MANAGEMENT
IC
XX
XX
XX
LITHIUM BATTERY（リチウム電池）
Battery VN103500 Battery
WR846000 (Battery holder for VN103500)
Notice for back-up battery removal. Push the battery
as shown in figure, then the battery will pop up.
Druk de batterij naar beneden zoals aangeven in de
tekening, de batterij springt dan naar voren. Battery holder
MAINCOM (MAIN) 011 CIRCUIT DIAGRAM (TF5/TF3/TF1)
G F E D
MICROPROCESSOR
XX
XX
BUFFER
C B
TF5/TF3/TF1
(MPU)