Yamaha PSR-VN300 Service Manual - Page 12

How to Remove Spring Terminals

Page 12 highlights

PSR-VN300 11. How to Remove Spring Terminals A Spring Terminal A, Spring Terminal B 11-1 Remove the lower case keyboard assembly. (See procedure 7) 11-2 Remove the keyboards from C1 to B2. (See procedure 8) 11-3 Remove the battery connector assembly soldered to the spring terminal A and spring terminal B. (Photo. 3) 11-4 Reverse the lower case keyboard assembly and remove the battery lid assembly. (Fig. 7) 11-5 Lift the spring terminal A slightly and slide it in the upper right direction to remove it. (Fig. 8) 11-6 Remove the hook for the spring terminal B to pull it out from inside. (Fig. 8) B Spring Terminal C, Spring Terminal D 11-1 Remove the battery lid assembly at the bottom side of the lower case keyboard assembly. 11-2 Remove the hooks to pull out the spring terminal C and spring terminal D. (Fig. 8, Fig. 9) Spring Terminal B Soldering Spring Terminal A • Bottom view Battery Connector Assembly Photo. 3 Lower Case Keyboard Assembly Battery Lid Assembly Fig. 7 Spring Terminal A Spring Terminal D Spring Terminal B Hook Hook Spring Terminal C Spring Terminal C Hook Hook Fig. 8 12 Fig. 9

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PSR-VN300
12
11.
How to Remove Spring Terminals
A
Spring Terminal A, Spring Terminal B
11-1
Remove the lower case keyboard assembly. (See procedure 7)
11-2
Remove the keyboards from C1 to B2. (See procedure 8)
11-3
Remove the battery connector assembly soldered to the spring terminal A and spring terminal B. (Photo. 3)
11-4
Reverse the lower case keyboard assembly and remove the battery lid assembly. (Fig. 7)
11-5
Lift the spring terminal A slightly and slide it in the upper right direction to remove it. (Fig. 8)
11-6
Remove the hook for the spring terminal B to pull it out from inside. (Fig. 8)
B
Spring Terminal C, Spring Terminal D
11-1
Remove the battery lid assembly at the bottom side of the lower case keyboard assembly.
11-2
Remove the hooks to pull out the spring terminal C and spring terminal D. (Fig. 8, Fig. 9)
Fig. 8
Fig. 9
Photo. 3
Fig. 7
Bottom view
Battery Lid Assembly
Lower Case Keyboard Assembly
Spring Terminal A
Spring Terminal D
Spring Terminal B
Hook
Hook
Spring Terminal C
Spring Terminal C
Hook
Hook
Soldering
Spring Terminal A
Spring Terminal B
Battery Connector Assembly