Read Sony HCD-BX20I / HCD-BX50BTI Service Manual online
HCD-BX20i/BX50BTi
12
3-4. TOP KEY BOARD, IP BOARD, PANEL TOP (IP)
four screws
(BVTP2.6)
TOP KEY board
five screws
(BVTP2.6)
two screws
(2.6
× 10)
HOLD board
four screws
(PTP2
× 5)
RE IP board
RB escutcheon
RG four screws
(BVTP2.6
)
RH base (IP) assy
RI panel top (IP)
button (tune)
button (function B)
button (function)
button (enter)
RT connector
(CN101)
button
(VOL)
3-5. FRONT PANEL BLOCK
two screws
(BVST3
× 6 (for BLACK)/
BVTT3
× 6 (for WHITE) (BX20i: Australian, Singapore))
flexible flat cable (15 core)
(BT board: CN901/MAIN board: CN323)
flexible flat cable
(15 core)
(15 core)
flexible flat cable (15 core)
two screws
(BVTP3
× 8)
shield case (lid)
(BX50BTi only)
connector
60mm ±2mm
60mm ±2mm
flexible flat cable (13 core)
(CN306)
screw
(BVTT3
× 6)
front panel block
Note: When exchanging or removing flexible flat cable
between the BT substrate and the MAIN substrate,
please be sure to bend flexible flat cable as follows
and install it in shield case (lid) using the tape installed
from
origin.
tape
Ver. 1.3
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