background image

2.6. Disassembly of Woofer

Follow (step 1) in item 2.2.
Follow (step 1) to (step 4) in item 2.3.

Step 1:

Remove 4 screws.

Step 2:

Insert the steel rule in between the woofer and rear

cabinet as arrow shown.

Step 3:

Detach the red (+) and black (-) wires.

8

SB-PM54GN

Содержание SA-PM54

Страница 1: ... Co Ltd All rights reserved Unauthorized copying and distribution is a violation of law SB PM54GN Colour M Wood Type 50 Hz to 31 kHz 10 dB Dimensions W x H x D 144 x 249 x 200 mm Mass 2 0 kg Notes 1 Specifications are subject to change without notice Mass and dimensions are approximate 2 Total harmonic distortion is measured by the digital spectrum analyzer 3 The labels HIGH and LOW on the rear or...

Страница 2: ...6 Replacement Parts List 14 2 SB PM54GN ...

Страница 3: ...m Combination 1 1 System Breakdown Note The table below show the breakdown for speaker combinations used in main unit systems System SC PM54GN K Music center SA PM54GN K Speaker system SB PM54GN M 3 SB PM54GN ...

Страница 4: ...required 3 Select items from the following index when checks or replacement are required 4 Refer to the Parts No on the page of Parts Location and Replacement Parts List Section 6 if necessary Below is the list of disassembly sections Disassembly of Net frame assembly Disassembly of Front panel Disassembly of Piezzo ornament Disassembly of Tweeter Disassembly of Woofer 2 1 Disassembly flow chart T...

Страница 5: ...is the same Step 1 Remove net frame assembly as arrow shown Step 2 Remove 4 net holders 2 3 Disassembly of Front Panel Follow step 1 in item 2 2 Step 1 Remove 4 screws Step 2 Insert a small steel rule into the grooves of the front panel and lift up to make a gap allowance between the front panel and rear cabinet as arrow shown 5 SB PM54GN ...

Страница 6: ... At the boss area push up to open the bosses as arrow shown Caution Do not exert strong force as it may damage front panel 2 4 Disassembly of Piezzo ornament Follow step 1 in item 2 2 Follow step 1 to step 4 in item 2 3 Step 1 Remove 2 screws Step 2 Insert the steel rule in between the piezzo ornament and rear cabinet as arrow shown 6 SB PM54GN ...

Страница 7: ... Disassembly of Tweeter Follow step 1 in item 2 2 Follow step 1 to step 4 in item 2 3 Step 1 Remove 4 screws Step 2 Insert the steel rule in between the tweeter and rear cabinet as arrow shown Step 3 Detach the black and black wires 7 SB PM54GN ...

Страница 8: ...ofer Follow step 1 in item 2 2 Follow step 1 to step 4 in item 2 3 Step 1 Remove 4 screws Step 2 Insert the steel rule in between the woofer and rear cabinet as arrow shown Step 3 Detach the red and black wires 8 SB PM54GN ...

Страница 9: ... Step 1 Scrape off using the scriber and clean up the remaining glue at the 8 bosses and 8 holes of the front panel and rear cabinet and replace with new glue Step 2 Fix the front panel firmly back to the rear cabinet 9 SB PM54GN ...

Страница 10: ...ive and negative speaker wires Be sure to connect only positive red gray wires to positive terminals and negative black blue wires to negative terminals Placement of speakers Place the speakers so that the tweeter is on the inside Use only the supplied speakers The combination of the main unit and speakers provide the best sound Using other speakers can damage the unit and sound quality will be ne...

Страница 11: ...4 Connection of the Wiring Diagram 11 SB PM54GN ...

Страница 12: ...5 Exploded view 5 1 Cabinet Parts Location SB PM54GN 12 ...

Страница 13: ...5 2 Packaging SB PM54GN 13 ...

Страница 14: ... L M 1 RFKHBPM54GNR SPEAKER CAB ASS Y R M 2 RYBV0048 K NET FRAME ASSY M 3 RGKX0372 K PIEZZO ORNAMENT M 4 RGNV0299 SPEC LABEL M 5 RGPX0254 K FRONT PANEL L M 5 RGPX0255 K FRONT PANEL R M 6 RHD40019 S SCREW M 7 RKA0072 KJ LEG CUSHION M 8 RMG0520 K NET HOLDER M 9 RMQ1485 EVA PACKING TWEETER M 10 RMQ1496 EVA PACKING WOOFER M 11 XTB4 16AFJK SCREW STAND M CAPACITOR C1 ECA1HAY4R7S 4 7uf 50V M PACKING MATE...

Отзывы: