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About the hammers
The design of the hammers installed in the PX-330BK was modified after the mass production. The operation
of the newly designed hammer is completely compatible with that of the old one. New and old hammers may
be installed in one single unit. The installation and removal procedures are the same.
NOTE:
When an old type of hammers is to be replaced, the new type of hammers has priority in shipping.
NOTE:
The new types of hammers are installed in PX-330WE since the beginning of mass production.
<Old hammer>
<New hammer>
Removing the hammers
1. Place the chassis upside down so that the hammers are visible.
2. Press the chassis with the tip of tweezers.
3. While catching a hammer with tweezers, set the tweezers against the resin part of the chassis.
4. Using the chassis-tweezer contact as a fulcrum point, press down against the resin part in the direction
of the red arrow in the illustration below, and then disengage the hammer.
NOTE: You must press the resin part of the hammer.
NOTE: Pressing on the metal part of the hammer may damage the area connected to the resin.
Tweezers
Press down the resin part.
Fulcrum point
Summary of Contents for Privia PX-330BK
Page 9: ... 7 PRINTED CIRCUIT BOARDS Main PCB M900 MDA1 Sub PCB M900 PSA1 Console PCB M901 LCA1 ...
Page 10: ... 8 Console PCB M901 CNA1 Console PCB M901 CNA2 Console PCB M901 CNA3 ...
Page 11: ... 9 Jack PCB M900 HPA1 SD Card PCB M810 SDA1 Jack PCB M901 JKA1 Keyboard PCB MACP KYA1 ...
Page 12: ... 10 Keyboard PCB MACP KYA2 Keyboard PCB MACP KYB1 ...
Page 13: ... 11 Keyboard PCB MACP KYB2 Keyboard PCB MACP KYC1 ...
Page 14: ... 12 Keyboard PCB MACP KYC2 Keyboard PCB MACP KYD1 ...
Page 17: ... 15 8 Remove the main panel ...
Page 64: ... 62 Main PCB M900 MDA1 2 2 to MDA1 CN6 to KYD1 CN802 to KYB1 CN804 Not used ...
Page 66: ... 64 Sub PCB M900 PSA1 2 2 Not used ...
Page 67: ... 65 Console PCB M901 LCA1 1 2 to MDA1 CN11 to CNA1 CN601 to CNA2 CN602 Not used ...
Page 68: ... 66 Console PCB M901 LCA1 2 2 Not used ...
Page 69: ... 67 Console PCB M901 CNA1 to LCA1 CN2 ...
Page 70: ... 68 to LCA1 CN1 Console PCB M901 CNA2 ...
Page 72: ... 70 Jack PCB M900 HPA1 SD Card PCB M810 SDA1 to PSA1 CN206 to MDA1 CN7 ...
Page 73: ... 71 Keyboard PCB MACP KYA1 to KYA2 CN602 ...
Page 74: ... 72 Keyboard PCB MACP KYA2 to KYA1 CN601 to KYB1 CN801 ...
Page 75: ... 73 Keyboard PCB MACP KYB1 to KYA2 CN603 to MDA1 CN1 to KYB2 CN803 ...
Page 76: ... 74 Keyboard PCB MACP KYB2 to KYB1 CN802 ...
Page 77: ... 75 Keyboard PCB MACP KYC1 to KYD1 CN801 ...
Page 78: ... 76 Keyboard PCB MACP KYC2 to KYD1 CN803 ...
Page 79: ... 77 Keyboard PCB MACP KYD1 to KYC1 CN601 to MDA1 CN2 to KYC2 CN602 ...