Sony CDP-XA50ES Service Manual ▷ View online
– 17 –
MECHANISM DECK (CDM32BB-12B/CDM32BN-12B)
2
two screws
2
two screws
3
clamp
1
connector
(CN952)
(CN952)
1
two connectors
(CN103, 104)
(CN103, 104)
1
two screws
(BVTP3
(BVTP3
×
6)
SERVO BOARD
1
two screws
(BVTP3
(BVTP3
×
6)
2
bracket (servo)
5
six screws
(BVTP3
(BVTP3
×
6)
6
servo board
bracket (servo)
1
connector
(CN105)
(CN105)
4
wire (flat type)
(12 core)
(CN101)
(12 core)
(CN101)
3
wire (flat type) (26 core)
(CN102)
(CN102)
4
mechanism deck
(CDM32BB-12B)
(CDM32BN-12B)
(CDM32BB-12B)
(CDM32BN-12B)
3
clamp
– 18 –
PANEL (DRAWER)
1
two tapping screws
2
two ditch
BASE UNIT (BU-12B)
4
two screws
(PTPWH2.6
(PTPWH2.6
×
8)
6
base unit
7
flexible board
(CN291)
(CN291)
7
two coil springs (F)
7
two coil springs (F)
1
flexible board
(CN192)
(CN192)
5
two holders (SP)
4
two screws
(PTPWH2.6
(PTPWH2.6
×
8)
3
Remove the panel (drawer)
to direction of the arrow.
to direction of the arrow.
5
two holders (SP)
2
screw (B2.6
×
10)
3
lag
– 19 –
SLED MOTOR (M21), OPTICAL PICK-UP (KSS-273B/J1N)
7
poly-slider washer
8
gear (D)
4
tapping screw
5
lag
6
leaf spring (OP)
A
2
two screws
(BTP2.6
(BTP2.6
×
8)
3
leaf spring (skew)
9
Remove the sled motor (M21)
and optical pick-up
(KSS-273B/J1N) to direction
of the arrow
and optical pick-up
(KSS-273B/J1N) to direction
of the arrow
A
.
1
flexible board
(CN11)
(CN11)
4
tapping screw
0
bracket (OP base)
– 20 –
SECTION 4
TEST MODE
4-1.
AF MODE
Connect the TP2 (AFJ) on the SERVO board to the ground and
turn on the power supply.
The AF mode is then activated and the following check can be
made.
turn on the power supply.
The AF mode is then activated and the following check can be
made.
4-1-1.
Fluorescent Indicator Tube Check
After confirming display of all on, keep pressing the following
button, and the following display is attained.
button, and the following display is attained.
p (STOP) button
(Display: 01)
” (PLAY) button
(Display: 02)
P
(PAUSE) button
(Display: 03)
) button
0 button
SHUFFLE
REPEAT
A-
AUTO SPACE
EDIT
STEP
–
PROGRAM
INDEX
1
B
( JUST )
PEAK
1
3
5
7
9
11
13
15
(Display: 04)
(Display: 05)
(Display: 06)
2
4
6
8
10
12
14
”
(Display: 07)
P MODE button
SIDE-A
CUSTOM INDEX
FADE
SEC
DELETE
C.
(Display: 08)
REPEAT button
TIME button
(Display: 10)
C. FILE
INDEX
SIDE-B
•
MIN
(1)
(Display: 09)
Keep pressing the
§OPEN/CLOSE button, and all on display is
attained again.
4-1-2.
Key Check
All buttons are assigned with numbers respectively, and when each
button is pressed, it is counted and its number is displayed. Up to
“16” can be counted.
A button pressed once is not further counted but the number is
displayed.
button is pressed, it is counted and its number is displayed. Up to
“16” can be counted.
A button pressed once is not further counted but the number is
displayed.
Table 4-1.
Button
Display
Button
Display
ERASE
00
P
03
EDIT/
12
)
04
TIME FADE
FILE
13
0
05
FILTER
20
CHECK
06
PUSH ENTER
23
CLEAR
07
§
all light
P MODE
08
OPEN/CLOSE
up
p
01
REPEAT
09
(
02
TIME
10
4-1-3.
Remote Commander Check
Press the
( button on remote commander, and “ ˚ ” ( on the
set turn on. Nothing will be displayed if pressing another button.
(
(
count display
button number
display
display
CHECK button
CLEAR button
( TIME )
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