JVC HX-Z1, Руководство по обслуживанию

Страница: 13 / 54

HX-Z1
13
2.1.9 Removing the power transformer assembly
(See Fig.28, 29)
• Prior to performing the following procedure, remove the metal
cover, the CD changer mechanism assembly, the rear panel,
the main board and the bridge board / regulator board.
(1) Remove the screw N attaching the primary board.
(2) Disconnect the wire from connector CN231 and CN232 on
the primary board.
(3) Remove the four screws O attaching the power transform-
er assembly.
(4) Cut the tie band and detach power cord from primary
board.
REFERENCE:
When disconnecting the power cord from connector CN250
on the primary board, remove the fixing band.
Fig.28
Fig.29
2.2 Front panel assembly
• Prior to performing the following procedure, remove the metal
cover, the CD changer mechanism assembly and the front
panel assembly.
2.2.1 Removing the cassette mechanism assembly
(See Fig.30)
(1) Disconnect the card wire from connector CN33 on the
head amplifier & mechanism control board.
(2) Remove the two screws P , and the screw Q attaching the
cassette mechanism assembly.
2.2.2 Removing the headphone board
(See Fig.30)
(1) Remove the screw Q attaching the wire extending from
the headphone board.
(2) Remove the screw R and pull out the headphone board
backward.
Fig.30