This Service Manual is the “Revision Publishing” and replaces “Simple Manual”
CSD-ED27(HRJ<S>,LH<S>)(S/M Code No.09-994-327-4T2)
BASIC TAPE MECHANISM : TN21ZVC-1812
BASIC CD MECHANISM : KSM-213CDM
.
S/M Code No. 09-994-327-4R2
REVISION
DATA
PROTECTION OF EYES FROM LASER BEAM DURING SERVICING
This set employs laser. Therefore, be sure to follow carefully the
instructions below when servicing.
WARNING!
WHEN SERVICING, DO NOT APPROACH THE LASER EXIT
WITH THE EYE TOO CLOSELY. IN CASE IT IS NECESSARY TO
CONFIRM LASER BEAM EMISSION. BE SURE TO OBSERVE
FROM A DISTANCE OF MORE THAN 30cm FROM THE
SURFACE OF THE OBJECTIVE LENS ON THE OPTICAL
PICK-UP BLOCK.
Caution: Invisible laser radiation when
open and interlocks defeated avoid exposure to beam.
Advarsel:Usynling laserståling ved åbning,
når sikkerhedsafbrydere er ude af funktion.
Undgå udsættelse for stråling.
VAROITUS!
Laiteen Käyttäminen muulla kuin tässä käyttöohjeessa mainitulla tavalla saattaa altistaa käyt-täjän turvallisuusluokan 1 ylittävälle näkymättömälle lasersäteilylle.
VARNING!
Om apparaten används på annat sätt än vad som specificeras i
denna bruksanvising, kan användaren utsättas för osynling
laserstrålning, som överskrider gränsen för laserklass 1.
CAUTION
Use of controls or adjustments or performance of procedures
other than those specified herein may result in hazardous
radiation exposure.
ATTENTION
L'utilisation de commandes, réglages ou procédures autres que
ceux spécifiés peut entraîner une dangereuse exposition aux
radiations.
ADVARSEL!
Usynlig laserståling ved åbning, når sikkerhedsafbrydereer ude
af funktion. Undgå udsættelse for stråling.
This Compact Disc player is classified as a CLASS 1 LASER
product.
The CLASS 1 LASER PRODUCT label is located on the rear
exterior.
CLASS 1
KLASSE 1
LUOKAN 1
KLASS 1
LASER PRODUCT
LASER PRODUKT
LASER LAITE
LASER APPARAT
Precaution to replace Optical block
(KSS – 213B)
Body or clothes electrostatic potential could ruin
laser diode in the optical block. Be sure ground
body and workbench, and use care the clothes
do not touch the diode.
1) After the connection, remove solder shown in
the right figure.
CD PICK-UP ASSY P.C.B.
Solder
2
<Tuner section>
(FM)
Tuning range87.5 MHz to 108.0 MHz
AntennaRod antenna
C24 87-010-303-080 C-CAP,S 330P-50CH
C25 87-016-460-080 C-CAP,S 0.22-16 B
C27 87-A11-067-080 C-CAP,S 1-10 K B
C28 87-016-669-080 C-CAP,S 0.1-25 K B
C29 87-016-669-080 C-CAP,S 0.1-25 K B
C49 87-012-140-080 CAP 470P
C50 87-010-197-080 CAP, CHIP 0.01 DM
C71 87-015-819-080 CAPACITOR,0.01
C72 87-016-669-080 C-CAP,S 0.1-25 K B
C73 87-016-669-080 C-CAP,S 0.1-25 K B
C95 87-010-197-080 CAP, CHIP 0.01 DM<LH,HA>
C96 87-A11-132-080 CAP,TC U 0.01-50 K B
C99 87-A11-132-080 CAP,TC U 0.01-50 K B
C202 87-018-209-080 CAP, CER 0.1-50V
C203 87-010-401-080 CAP, ELECT 1-50V
CN210 87-049-919-010 CONN,3P EH V WHT
CN220 87-049-469-010 CONN,4P V
CN230 87-A60-915-010 CONN,16P H TSK-B16P-A1
CN260 87-A60-914-010 CONN,5P H TSK-B05P-A1
CN320 87-049-469-010 CONN,4P V
NO.
REF. NOPART NO.KANRIDESCRIPTION
CN330 87-099-565-010 CONN,6P TUC-P4P-B1
CN410 87-049-469-010 CONN,4P V
CN420 87-009-030-010 CONNECTOR 2P PH M
D3 87-A40-616-070 VARI-CAP,SVC384(S/T)
D4 87-A40-615-070 VARI-CAP,KV1311NT
D5 87-A40-615-070 VARI-CAP,KV1311NT
J301 87-009-216-010 JACK, DIA 3.5
L2 87-A50-347-010 COIL,FM BPF EX
L3 87-A91-095-010 BAR-ANT,MW FOR 2B(SYN)
L4 87-A50-420-010 COIL,MW OSC(SYN)
CN640 87-A60-076-010 CONN,12P H 9604S-12F
D643 87-A40-622-010 LED,L-34HDSL RED
D644 87-A40-622-010 LED,L-34HDSL RED
D645 87-A40-622-010 LED,L-34HDSL RED
POWER C.B
C901 87-A11-132-080 CAP,TC U 0.01-50 K B
C902 87-A11-132-080 CAP,TC U 0.01-50 K B
C903 87-A11-132-080 CAP,TC U 0.01-50 K B
C904 87-A11-132-080 CAP,TC U 0.01-50 K B
CN910 87-049-919-010 CONN,3P EH V WHT
Defect sense signal (DEF) input pin. (Connect to 0V when not used).
2
3
4
5
6
7
8
9
10
11
12, 13
14
15
16
17
18
TAI
PDO
VVSS
ISET
VVDD
FR
VSS
EFMO
EFMIN
TEST2
CLV+, CLK–
___
V/P
HFL
TES
TOFF
TGL
—
—
—
I
O
For PLL.
I
I
Digital system GND. Be sure to connect to 0V.
O
For slice level control.
I
I
Test signal input pin with built-in pull-down resistor. Be sure to connect to 0V.
O
Disc motor control output. Three level output is possible using command.
Rough servo or phase control automatic selection monitoring output pin. Rough servo
O
at H. Phase servo at L.
I
Track detect signal input pin. Schmidt input.
I
Tracking error signal input pin. Schmidt input.
O
Tracking OFF output pin.
O
Tracking gain selection output pin. Gain boost at L.
Test signal input pin with built-in pull-down resistor. Be sure to connect to 0V.
Phase comparator output pin to control external VCO.
GND pin for built-in VCO. Be sure to connect to 0V.
Pin to which external resistor adjusting the PD0 output current.
Power supply pin for built-in VCO.
Pin for VCO frequency range adjustment.
EFM signal output pin.
EFM signal input pin.
19, 20
21
22
23
24-28
29
30
31
32, 33
34
35
36
37
JP+, JP–
PCK
FSEQ
VDD
CONT1-CONT5
EMPH
C2F
DOUT
TEST3, TEST4
N.C.
MUTEL
LVDD
LCHO
O
O
O
—
I/O
O
O
O
—
O
—
O
Track jump control signal output pin. Three level output is possible using command.
EFM data playback clock monitoring pin 4.3218 MHz when phase is locked in.
Sync signal detection output pin. H when the sync signal which is detected from EFM
signal and thesync signal which is internally generated agree.
Digital system power supply pin.
The pin is controlled by the serial data
command from microprocessor. When
General purpose input/output pin 1 to 5.
De-emphasis monitor output pin. De-emphasis disc is being played back at H.
C2 flag output pin.
DIGITAL OUT output pin. (EIAJ format).
I
Test signal input pin with built-in pull-down resistor. Be sure to connect to 0V.
Not used. Set the pin to open.
L-channel mute output pin.
L-channel 1-bit DAC.
L-channel power supply pin.
L-channel output pin.
the pin is not used, set the pin to the input
terminal and connect to 0V, or alternately
set the pin to output terminal and leave
the pin open.
38
39
40
41
42
LVSS
RVSS
RCHO
RVDD
MUTER
—
—
—
O
R-channel 1-bit DAC.
O
L-channel GND. Be sure to connect to 0V.
R-channel GND. Be sure to connect to 0V.
R-channel output pin.
R-channel power supply pin.
R-channel mute output pin.
9
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