Sony CDP-CE275 / CDP-CE375 Service Manual ▷ View online
7
CDP-CE275/CE375
3-4. BASE UNIT (BU-5BD27)
3-5. TRAY, TABLE ASSY
1
two screws
(+PTPWHM 2.6), floating
(+PTPWHM 2.6), floating
4
two screws
(+PTPWHM 2.6),
floating
(+PTPWHM 2.6),
floating
2
two screws
(BTTP M2.6)
(BTTP M2.6)
3
stopper (BU)
8
base unit
(BU-5BD27)
(BU-5BD27)
5
holder (BU) assy
6
spring (932),
compression
compression
7
spring (932),
compression
compression
1
two screws
(M 2.6), +BTTP
(M 2.6), +BTTP
2
bracket (guide)
7
table assy
5
4
bracket (guide)
3
two screws
(M 2.6), +BTTP
(M 2.6), +BTTP
6
CN15
8
screw
(+PTPWHM 2.6), floating
(+PTPWHM 2.6), floating
9
tray
Ver. 1.2
8
CDP-CE275/CE375
3-7. JUNCTION BOARD, LOADING MOTOR BOARD
3-6. SENSOR BOARD
2
two screws
(M 2.6), +BTTP
(M 2.6), +BTTP
4
SENSOR board
3
two screws
(M 2.6), +BTTP
(M 2.6), +BTTP
1
belt (rotary)
table assy
3
three screws
(M 2.6), +BTTP
(M 2.6), +BTTP
6
two screws
(M 2.6), +BTTP
(M 2.6), +BTTP
4
JUNCTION board
7
LOADING MOTOR board
5
belt (loading)
1
CN14
2
CN13
9
CDP-CE275/CE375
3-8. OPTICAL PICK-UP
1
2
shaft, sled
3
optical pick-up
4
connector
10
CDP-CE275/CE375
SECTION 4
TEST MODE
ADJ MODE
NOTE:
This mode cannot be performed without a general remote com-
mander.
mander.
1. Chuck the CD first, and then turn OFF the power.
2. Short-circuit the test point TP1 (ADJ) of the MAIN board and
2. Short-circuit the test point TP1 (ADJ) of the MAIN board and
ground with a lead wire.
3. Press the
[POWER]
button to turn ON the power.
The CD is playback automatically and the ADJ mode is set.
4. To exit the mode, press the
[POWER]
button to turn OFF the
power.
• Prohibits high speed search during accessing
• Ignores even if GFS becomes “L”
• Ignores even if GFS becomes “L”
ADJ Mode Special Function Table
Button
Function
PLAY MODE
Auto gain display
(Focus, Tracking and Sledding)
(Focus, Tracking and Sledding)
EDIT
RFCK
→
GFS
→
Error rate display
FLUORESCENT INDICATOR TUBE ALL LIT, AND
KEY CHECK MODE
KEY CHECK MODE
1. Short-circuit the test TP2 (AFADJ) of the MAIN board and
ground with a lead wire.
2. Press the
[POWER]
button to turn ON the power.
The whole fluorescent indicator tube lights up.
3. All buttons have individual button numbers.
When a button is pressed, the button number is counted up
and displayed.
and displayed.
When remote controller signals are received, “RM
**” will be
displayed.
(
(
** are the numbers corresponding to the remote controller
buttons.)
When using the remote controller, switch the
When using the remote controller, switch the
[CD1/2/3]
switch
to CD1.
4. To exit the mode, press the
[POWER]
button to turn OFF the
power.
Count up display
Displays button number
1
0
Connecting Location:
– MAIN BOARD (Component Side) –
TP1 (ADJ)
TP2 (AFADJ)
CN301
JW68
JW66
Ver 1.1 2001.07
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