Sony DAV-LF1 / HCD-LF1 Service Manual ▷ View online
5
HCD-LF1
• CAUTION-1 (REPLACING THE TOUCH KEY BOARD)
CL402
TOUCH KEY BOARD
TOUCH PAD (B) BOARD
TOUCH PAD (A) BOARD
CL403
CL413
CL404
CL414
CL405
CL415
CL416
CL400
CL411
CL401
CL410
CL406
CL412
*
When the TOUCH KEY BOARD is replaced, wire the TOUCH KEY BOARD securely to
the TOUCH PAD (A) BOARD and TOUCH PAD (B) BOARD as shown in the figure.
• NOTE
*
The performance of the main unit can be connected with the remote controller, even if the panel is not connected.
6
HCD-LF1
• SERVICING POSITION-1 (MECHANISM DECK)
extension cable
J-2501-103-A (29P/L300)
J-2501-103-A (29P/L300)
MECHANISM DECK
*
Connect the DVD-POW BOARD and the MECHANISM DECK with the extension cable, and inspect
the MECHANISM DECK.
• CAUTION-2 (REPLACING THE CONNECTING CORD)
*
When replacing the connecting cord, fix it at the position in the figure so that the copper conductor of
the cord and the steel plate contact (GND) adequately.
copper conductor of the cord
connecting cord
7
HCD-LF1
• SERVICING POSITION-2 (DMB07 BOARD)
extension cable
J-2501-199-A (25P/L300)
J-2501-199-A (25P/L300)
extension cable
J-2501-225-A (9P/L300)
J-2501-225-A (9P/L300)
extension cable
J-2501-243-A (17P/L300)
J-2501-243-A (17P/L300)
DMB07 BOARD
I/O BOARD
*
Connect the I/O BOARD and the DMB07 BOARD by using the three extension cables, and inspect the DMB07 BOARD.
8
HCD-LF1
SECTION 2
GENERAL
This section is extracted
from instruction manual.
from instruction manual.
Front Panel
Top Panel
A
DISC indicator
*
B
Touch Panel Sensor (41)
C
Front panel display (104)
D
DOLBY DIGITAL indicator
*
E
DTS indicator
*
F
DOLBY PRO LOGIC II indicator
*
G
D.C.S. indicator
*
* Lights up when activated.
H [
/
1
(power) switch/standby indicator
(39)
I
Disc slot (39)
J
Z
(eject) (39)
VOL.
+
-
FUNCTION
Click on the first or last page to see other DAV-LF1 / HCD-LF1 service manuals if exist.