HX-Z1
12
(6) Remove the two screws
I
attaching the heat sink bracket
and move the heat sink in the direction of the arrow to re-
lease from the base chassis (two joints i). The bridge
board and the regulator board come off with the heat sink.
(7) Remove the two screws
J
attaching the heat sink bracket.
(8) Remove the two screws
M
, detach bridge board from reg-
ulator board by disconnect connector CN205.
(9) Remove the screws
K
and
L
to detach regulator board
from heat sink.
CAUTION:
As assembly back the regulator board and bridge board to
heat sink.
Regulator board MUST be assembly to heat sink first and
screw
K
and
L
MUST be screwed before bridge board attach
to regulator board.
Fig.26
Fig.27
Summary of Contents for HX-Z1
Page 17: ...HX Z1 17 Fig 5 Fig 6 Fig 7 Fig 8 Fig 9 ...
Page 26: ...HX Z1 26 ...
Page 31: ...HX Z1 31 4 6 5 Extension code connecting method ...
Page 32: ...HX Z1 32 4 7 Flow of functional operation until TOC read ...
Page 35: ...HX Z1 35 5 2 KIA7805API IC360 Regulator Pin layout Block diagram ...
Page 36: ...HX Z1 36 5 3 BH3874AKS2 IC434 Audio sound processor Pin layout Block diagram ...
Page 38: ...HX Z1 38 5 4 KIA7808API IC303 Regulator Pin layout Block diagram ...
Page 39: ...HX Z1 39 5 5 KIA7812API IC240 Regulator Pin layout Block diagram ...
Page 40: ...HX Z1 40 5 6 NJM4580D IC501 IC502 IC571 LPF Mic and H phone amp Pin layout Block diagram ...
Page 42: ...HX Z1 42 5 9 STK412 010 IC701 Power amp Pin layout Block diagram ...
Page 44: ...HX Z1 44 5 11 KIA7809API IC305 Regulator Pin layout Block diagram ...
Page 48: ...HX Z1 48 5 16 BU4094BCF X IC33 Shift Store registor Pin layout Block diagram ...
