Sony TRINITRON KV-A2121D Service Manual page 12

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2-3. A AND J1 BOARDS REMOVAL
g Se @) Remove the T type rivet.
(
© PCB supporter j
: es @ A board
@ Remove the claw.
S55 J bracket
or : WI @ Open the J1 board in the d f
Pp é A pen the J1 board in the direction o
ye f E pol SS Lr the arrow @).
2-4. B1 AND V BOARDS REMOVAL 2-5. SERVICE POSITION
>< Remove the H bracket from the main chassis assembly
if @ B1 board and then perform the following servicing.
(Refer to 2-2. CHASSIS ASSEMBLY REMOVAL.)
@V board
wr
@ Remove man chassis
assembly int he
direction ofthe arrow.
@ Connect the main chassis
assembly to the holder.
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