Technics QUARTZ SA-R330 - Page 7

SA-R330
How to remove the power !C
Procedure | 4 Unsolder the power IC.
1425-6! 92. Remove the 2 screws (@, @).
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How to remove the tuner P.C.B. and
main P.C.B.
Procedure 1. Remove the 18 screws (@~®).
2. Remove the tuner P.C.B. and main P.C.B.
Main P.C.B. |
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Tuner P.C.B. | Q\
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Unsolder the
power IC
Note: When mounting the power IC, apply silicon
terminal compound (SZZOL15) to the rear of
the power IC.
How to check the main P.C.B.
1. Remove the 7 screws (@~@) in above figure. 3. Remove the bottom chassis in the direction of the
2. Remove the 9 screws (O~®@). arrow (@).
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