Yamaha YMC-700 Service Manual page 15

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4. Removal of WIFI P.C.B. (YMC-700)
a. Remove the LAN antenna connector by using the U.FL
removing tool. (Fig. 3)
b. Remove screw ( ⑨ ). (Fig. 3)
c. Remove the WIFI P.C.B. together with the P.C.B. support.
(Fig. 3)
FM tuner
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L 13942296513
CAUTION !
• To remove the LAN antenna connector, use the U.FL removing tool. Hook the tip of this
tool on the cover of the connector and pull it straight in the direction of the engaging
axis of the connector.
Special removing tool
AAX72980: U.FL removing tool
• When installing the connector, insert it vertically with respect to the WIFI P.C.B. as it is removed from this unit.
• The connector can be inserted and removed up to 5 times only.
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5. Removal of FM Tuner
a. Remove 2 screws ( ⑩ ). (Fig. 3)
b. Remove CB100. (Fig. 3)
c. Remove the FM tuner. (Fig. 3)
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Fig. 3
co
.
YMC-700/YMC-500
9 4 2 8
⑩
CB100
⑨
LAN antenna connector
WIFI P.C.B
0 5 8 2 9 9 4 2 8
P.C.B support
U.FL removing tool
LAN antenna
connector
m
9 9
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