Sony ICF-CD855 / ICF-CD855L Service Manual ▷ View online
7
ICF-CD855/CD855L
3-5.
OPTICAL PICK-UP BLOCK
(KSM-900AAA)
(KSM-900AAA)
3-6.
OPTICAL PICK-UP
(KSS-900A)
(KSS-900A)
7
Optical pick-up block
(KSM-900AAA)
(KSM-900AAA)
RELAY board
6
insulator
4
flexible board
(CNP705)
(CNP705)
1
screw
(B2.6)
(B2.6)
5
connector
(CNP706)
(CNP706)
2
two screws
(B2.6)
(B2.6)
3
chassis (CD)
6
two insulators
3
gear (B) (780C)
2
holder (780C)
1
screw
(2
(2
×
8)
7
sled screw assy (780E)
5
rack spring (780C)
4
screw
(B1.7
(B1.7
×
4)
8
optical pick-up
(KSS-900A)
(KSS-900A)
6
8
ICF-CD855/CD855L
ANTENNA LOCATION
3-7.
MAIN BOARD
9
power unit
qs
MAIN board
qa
SIDE board
5
three screws
(B2.6)
(B2.6)
4
connector
(CNP304)
(CNP304)
7
6
two screws
(B2.6)
(B2.6)
q;
Remove four solders.
8
Remove two solders.
1
four screws
(B2.6)
(B2.6)
2
TUNER board
3
connector
(CNP2)
(CNP2)
FM wire antenna (ANT1)
FM wire antenna (ANT1)
TUNER board
FRONT VIEW
BACK VIEW
9
ICF-CD855/CD855L
3-8.
SPEAKER (SP101/SP201)
CD lid block
2
screw
cover (FFC)
4
Draw two flexible flat
cables out of the holes
in the cabinet (rear)
block.
cables out of the holes
in the cabinet (rear)
block.
6
cabinet (rear)
block
block
5
three bosses
slot
Disengage three bosses of the cover (FFC)
from the slots in the CD lid block.
Note: Be careful about the cover (FFC),
from the slots in the CD lid block.
Note: Be careful about the cover (FFC),
because it very sharp.
holes
harness with
connector
connector
1
two screws
3
two screws
7
CD lid block
2
cover (SP)
1
six screws
(B2.6)
(B2.6)
4
bracket (C) L
3
screw (B2.6)
5
screw (B2.6)
6
bracket (B) L
7
screw (B2.6)
8
bracket (A) L
9
speaker (SP101)
9
speaker
(SP201)
(SP201)
8
bracket (A) R
7
screw (B2.6)
5
screw (B2.6)
6
bracket (B) R
3
screw (B2.6)
4
bracket (C) R
3-9.
CD LID BLOCK
10
ICF-CD855/CD855L
SECTION 4
TEST MODE
LCD, LED AND KEY TEST MODE
Procedure:
1. Turn the power on while pressing simultaneously three but-
1. Turn the power on while pressing simultaneously three but-
tons of
[RADIO ON/BAND]
,
[CLOCK]
, and
[MODE]
.
2. The microcomputer version will be displayed on the LCD.
3. Press the
3. Press the
SNOOZE•SLEEP OFF
button. (The LCD display
will become as follows)
LCD display
4. BEEP (A) will be output and the display corresponding to a
button is turned off, if a button on the set is pressed. Also,
BEEP (A) is output when the button is released.
BEEP (A) is output when the button is released.
Button Corresponding Table
Button
Segment
CLOCK
AM, PM, : (colon),
ALARM A
ALARM A, AM (ALARM A),
PM (ALARM A), 1 (ALARM A),
2 (ALARM A), 7 segment 1/2/3,
ALARM A LED
PM (ALARM A), 1 (ALARM A),
2 (ALARM A), 7 segment 1/2/3,
ALARM A LED
ALARM B
ALARM B, AM (ALARM B),
PM (ALARM B), 1 (ALARM B),
2 (ALARM B), 7 segment 7/8/9,
ALARM B LED
PM (ALARM B), 1 (ALARM B),
2 (ALARM B), 7 segment 7/8/9,
ALARM B LED
VOL +
– VOL –
VOL –
4e, 4f, 5a, 5d, 5e, 6b, 6e
SLEEP
SLEEP
NAP
NAP
1
1b, 1c
2
2a, 2b, 2d, 2e, 2g
3
4a, 4b, 4c, 4d, 4g
4
5b, 5c, 5f, 5g
5
6a, 6c, 6d, 6f, 6g
TUNE/TIME SET – .
7 segment 11
TUNE/TIME SET + >
7 segment 10
RADIO ON, BAND
RADIO, WEATHER, TV, FM1,
FM2, LW, MW
FM2, LW, MW
OFF x
MHz, kHz
CD u
CD, B, TRACK , WAKE UP
MODE
REP, 1, ALL, SHUFFLE,
FM-MONO
FM-MONO
5. After all buttons on the set were pressed, press
the
SNOOZE•SLEEP OFF
button, and BEEP (B) will be out-
put and the test mode will be terminated.
6. If there is even one button that was not accepted, the set will
n o t be released f r o m test mode eve n t h o u g h
the
the
SNOOZE•SLEEP OFF
button is pressed.
7. The set will return to normal state when the LCD, LED AND
KEY TEST MODE is terminated.
RADIO
SLEEP
WEATHER
FM1FM2
LWTVAM
MWPM
FM MONO
AM
SHUFFLE
REP 1 ALL
REP 1 ALL
WAKE UP
TRACK
VOL
CD
PM
MHz
kHz
ALARM A
ALARM B
NAP
AM
PM
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