Yamaha HTR-6150, Руководство по обслуживанию

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15
RX-V563/HTR-6150/DSP-AX563
Fig. 3
Fig. 2
5
5
DSP P.C.B.
VIDEO (6) P.C.B.
VIDEO (1) P.C.B.
VIDEO (2) P.C.B. CB21
CB22
CB609
CB32
CB31
CB84
CB81
CB82
CB301
7
6
U, C models
R, T, K, A, B, G, E, F, L models
8
4. Removal of VIDEO (1), (2) and (6) P.C.B.s
a. Remove 2 screws ( 7 ). (Fig. 3)
b. Remove VIDEO (6) P.C.B. (Fig. 2)
c. Remove 9 screws (
8 ). (Fig. 3)
d. Remove CB301 and CB609. (Fig. 2)
e. Remove VIDEO (1) and (2) P.C.B.s. (Fig. 2)
3. Removal of DSP P.C.B.
Note: U, C, F models
After replacement of DSP P.C.B. or writing of the
firmware, make sure to activate the self-diagnos-
tic function and change the “M6 Model ID” setting
to the same model name as this unit (RX-V563 or
HTR-6150).
a. Remove 2 screws ( 5 ). (Fig. 2)
b. Remove 11 screws (U, C models) / 10 scrwes (R, T, K,
A, B, G, E, F, L models) ( 6 ). (Fig. 3)
c. Remove CB21, CB22, CB31, CB32, CB81, CB82 and
CB84. (Fig. 2)
d. Remove DSP P.C.B. (Fig. 2)
Fig. 4
0
9
VIDEO (4) P.C.B.
CB353
CB351
CB403
FM / AM tuner
6. Removal of FM/AM Tuner
a. Remove 2 screws (
0
). (Fig. 4)
b. Remove CB403. (Fig. 4)
c. Remove FM/AM tuner. (Fig. 4)
5. Removal of VIDEO (4) P.C.B.
a. Remove 2 screws (
9
). (Fig. 4)
b. Remove CB351 and CB353. (Fig. 4)
g. Remove VIDEO (4) P.C.B. (Fig. 4)