Sony CDP-CE545 Service Manual ▷ View online
9
BASE UNIT (BU-5BD32A)
4
two screws
(PTPWH M2.6)
(PTPWH M2.6)
4
two screws
(PTPWH M2.6)
(PTPWH M2.6)
5
base unit (BU-5BD32A)
1
wire (flat type) (21 core)
(CN101)
(CN101)
6
four compression springs (932)
3
2
two screws
(PTPWH M2.6)
(PTPWH M2.6)
7
holder (BU) ass’y
lever (lifter)
BU section
Note: When installing the BU
on the chassis, set the
lever (lifter) in free
position, the gear (U/D)
in UP position, and insert
the shaft into the
groove of gear (U/D).
lever (lifter) in free
position, the gear (U/D)
in UP position, and insert
the shaft into the
groove of gear (U/D).
gear (U/D)
b
b
TABLE ASS’Y
Note: When installing the table ass’y
on the chassis ass’y, engage
the gear (loading C) with the groove
by looking into the gear through
a hole in the table ass’y.
the gear (loading C) with the groove
by looking into the gear through
a hole in the table ass’y.
qs
table ass’y
9
three screws
(BTTP M2.6)
(BTTP M2.6)
q;
clamp
e
c
c
d
d
e
qa
bracket (guide)
gear
(loading C)
(loading C)
7
two screws
(BTTP M2.6)
(BTTP M2.6)
5
screw
(BTTP M2.6)
(BTTP M2.6)
6
bracket (guide)
2
two screws
(BTTP M2.6)
(BTTP M2.6)
1
Slide the tray until the screw
that fixes the bracket (guide)
can be seen through a round
hole , in the table ass’y.
that fixes the bracket (guide)
can be seen through a round
hole , in the table ass’y.
3
8
bracket (guide 2)
4
wire (flat type)
(6 core) (CN15)
(6 core) (CN15)
10
TRAY, BELT (ROTARY), SENSOR BOARD
1
screw
(PTPWH M2.6)
(PTPWH M2.6)
3
belt (rotary)
4
two screws
(BTTP M2.6)
(BTTP M2.6)
4
two screws
(BTTP M2.6)
(BTTP M2.6)
5
SENSOR board
2
tray
BELT (LOADING ), LOADING MOTOR BOARD
3
two screws
(BTTP M2.6)
(BTTP M2.6)
4
LOADING MOTOR board
1
belt (loading)
2
connector
(CN13)
(CN13)
11
ADJUSTING PHASE OF SWING GEAR AND GEAR (U/D)
Note:
Follow the assembly procedure in the numerical order given.
6
screw
(PTPWH M2.6)
(PTPWH M2.6)
5
stopper washer (FR)
4
Push fully the shaft of shaft gear and
align the hole shape of gear (loading B).
align the hole shape of gear (loading B).
3
Let the swing gear through under the
chassis and engage its dowel
with the groove of rotary encoder.
chassis and engage its dowel
with the groove of rotary encoder.
2
Install the rotary encoder so that
its groove comes to the position
shown in the figure.
its groove comes to the position
shown in the figure.
1
Insert the shaft gear up to the
position where its shaft comes
out by 5 mm.
position where its shaft comes
out by 5 mm.
g
g
h
h
f
f
f
7
gear (U/D)
8
screw
(PTPWH M2.6)
(PTPWH M2.6)
q;
screw
(PTPWH M2.6)
(PTPWH M2.6)
circle mark
circle mark
swing gear
gear (RV)
Fig. A
9
gear (RV)
Note: Align swing gear, a circle mark
Note: Align swing gear, a circle mark
on the gear (U/D), and the teeth
of gear (RV) to the position
showing in the Fig. A.
of gear (RV) to the position
showing in the Fig. A.
12
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
PROGRAM
Auto gain display
(Focus, Tracking and Sledding)
(Focus, Tracking and Sledding)
CONTINUE
Servo average display 1
(VC, FE and RF)
(VC, FE and RF)
SHUFFLE
Servo average display 2
(TE and Traverse)
(TE and Traverse)
FADER
RFCK
→
GFS
→
Error rate display
FLUORESCENT INDICATOR TUBE, LED ALL LIT,
AND KEY CHECK MODE
AND 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.
Nothing will be displayed when the S-RAM (IC302) is faulty
or improperly soldered.
Nothing will be displayed when the S-RAM (IC302) is faulty
or improperly soldered.
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
Checking Location:
– MAIN BOARD (Conductor Side) –
TP1
(ADJ)
TP2
(AFADJ)
IC301
JW28
JW26
(GND)
Click on the first or last page to see other CDP-CE545 service manuals if exist.