23.2 watts per channel minimum continuous average power into
4 ohms, 4 channels driven from 20 Hz to 20 kHz with no more
than 5% total harmonic distortion.
CD player section
Signal-to-noise ratio90 dB
Frequency response10 – 20,000 Hz
Wow and flutterBelow measurable limit
Laser Diode Properties (US, Canadian Model)
Supplied accessoriesParts for installation and connections (1 set)
Front panel case (1)
Rotary commander
RM-X5S
Card remote commander
RM-X112 (CDX-CA850X/CA860X)
RM-X113 (CDX-CA850)
Note
This unit cannot be connected to a digital preamplifier or an equalizer.
Design and specifications are subject to change without
notice.
SERVICE NOTES
• US, Canadian model
CAUTION
Use of controls or adjustments or performance of procedures
other than those specified herein may result in hazardous
radiation exposure.
If the optical pick-up block is defective, please replace the whole
optical pick-up block.
Never turn the semi-fixed resistor located at the side of optical
pick-up block.
• AEP, UK model
This label is located on the bottom of the chassis.
optical pick-up bloc
semi-fixed resistor
NOTES ON HANDLING THE OPTICAL PICK-UP BLOCK
OR BASE UNIT
The laser diode in the optical pick-up block may suffer electrostatic
breakdown because of the potential difference generated by the
charged electrostatic load, etc. on clothing and the human body.
During repair, pay attention to electrostatic breakdown and also use
the procedure in the printed matter which is included in the repair
parts.
The flexible board is easily damaged and should be handled with
care.
This label is located on the drive unit's internal
chassis.
When replacing the chassis (T .U) of mechanism deck which have
the “CAUTION LABEL” attached, please be sure to put a new
CAUTION LABEL (3-223-913-11) to the chassis (T.U).
NOTES ON LASER DIODE EMISSION CHECK
The laser beam on this model is concentrated so as to be focused on
the disc reflective surface by the objective lens in the optical pickup block. Therefore, when checking the laser diode emission, observe from more than 30 cm away from the objective lens.
Notes on Chip Component Replacement
• Never reuse a disconnected chip component.
• Notice that the minus side of a tantalum capacitor may be dam-
aged by heat.
SAFETY-RELATED COMPONENT WARNING!!
COMPONENTS IDENTIFIED BY MARK 0 OR DOTTED LINE
WITH MARK 0 ON THE SCHEMATIC DIAGRAMS AND IN
THE PARTS LIST ARE CRITICAL TO SAFE OPERATION.
REPLACE THESE COMPONENTS WITH SONY P ARTS WHOSE
PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR
IN SUPPLEMENTS PUBLISHED BY SONY.
2
ATTENTION AU COMPOSANT AYANT RAPPORT
À LA SÉCURITÉ!!
LES COMPOSANTS IDENTIFIÉS P AR UNE MARQUE 0 SUR LES
DIAGRAMMES SCHÉMATIQUES ET LA LISTE DES PIÈCES
SONT CRITIQUES POUR LA SÉCURITÉ DE FONCTIONNEMENT.
NE REMPLACER CES COMPOSANTS QUE PAR DES PIÈCES
SONY DONT LES NUMÉROS SONT DONNÉS DANS CE MANUEL
OU DANS LES SUPPLÉMENTS PUBLIÉS PAR SONY.
4-2. Front panel Section ........................................................... 47
4-3. CD Mechanism Section (1) ............................................... 48
4-4. CD Mechanism Section (2) ............................................... 49
4-5. CD Mechanism Section (3) ............................................... 50
5. ELECTRICAL PARTS LIST ........................................ 51
3
CDX-CA850/CA850X/CA860X
SECTION 1
GENERAL
This section is extracted from AEP,
UK model’s instruction manual.
4
CDX-CA850/CA850X/CA860X
5
CDX-CA850/CA850X/CA860X
6
CDX-CA850/CA850X/CA860X
7
CDX-CA850/CA850X/CA860X
8
Connection
CDX-CA850/CA850X/CA860X
99
CDX-CA850/CA850X/CA860X
4
4
SECTION 2
DISASSEMBLY
Note : This equipment can be removed using the following procedure.
SetSub Panel AssyCD Mechanism Block
Chassis (T) Assylever Section
Servo Board
Chassis (OP) AssyOptical Pick-up Block
Main BoardHeat Sink
Arm Roller Assy
2-2. CD MECHANISM BLOCK
5 CD mechanism block
2 PTT 2.6x4
7 bracket (CD)
6 PTT 2.6x4
3
1 PTT 2.6x
Note : Follow the disassembly procedure in the numerical order given.
2-1. SUB PANEL ASSY
4 two claws
6 sub panel assy
2-3. MAIN BOARD
6 MAIN board
5 ground point screws
(PTT 2.6x6)
4 CN401
4 ground point screw
(PTT 2.6x6)
3 PTT 2.6x
2 PTT 2.6x6
3 claw
2 PTT 2.6x4
5 CN701
1 PTT 2.6x6
1 PTT 2.6x4
1010
0
2-4. HEAT SINK
CDX-CA850/CA850X/CA860X
5 heat sink
3 PTT 2.6x1
2-5. CHASSIS (T) ASSY
1 Unsolder the
lead wires.
2 PTT 2.6x16
1 PTT 2.6x10
4 PTT 2.6x4
2 P 2x3
3 P 2x3
4 chassis (T) assy
black
red
white
11
CDX-CA850/CA850X/CA860X
2-6. LEVER SECTION
5
6
lever (R) sub assy
3
tension spring (LR)
7
lever (L) sub assy
guide (disc)
1
PS 2x4
2
DISC IN board
2-7. SERVO BOARD
8 loading motor assy
(M903)
4
claws
9 PS 2x4
5 Removal the solders.
3 CN3
7 P 2x3
1 PS 2x5
2 heat sink (CD)
7 PS 2x4
4 CN2
0 SERVO board
6 Removal the solders.
12
3 PS 2x3
4 LOAD board
1 tension spring (RA2)
2 arm roller assy
Fig. 1
retaining ring (roller)
arm
arm
washer(RA)
washer(RA)
bearing (roller)
bearing (roller)
2-8. ARM ROLLER ASSY
• When installing, take note of the positions
arm (roller) and washers. (Fig. 1)
CDX-CA850/CA850X/CA860X
2-9. CHASSIS (OP) ASSY
8 compression spring (FL)
1 tension spring (KF1)
9 compression spring (FL)
2 tension spring (KR1)
7 chassis (OP) assy
5 Fit lever (D) in the
direction of the arrow.
6 Turn loading ring in the
direction of the arrow.
4 damper (T)
3 damper (T)
13
CDX-CA850/CA850X/CA860X
2-10. OPTICAL PICK-UP BLOCK
1 P 2x3
2 sled motor assy
(M902)
3 optical pick-up block
14
CDX-CA850/CA850X/CA860X
SECTION 3
DIAGRAMS
3-1. IC PIN DESCRIPTIONS
• IC501 CXD2598Q (DIGITAL SER VO, DIGITAL SIGNAL PROCESSOR) (SER VO BOARD)
Pin No.Pin NameI/OPin Description
1DVDD—Digital power supply pin
2DVSS—Digital ground
3SOUTOServo brock serial data output (Not used.)
4SOCKOServo brock serial data read clock output (Not used.)
5XOLTOServo brock serial data latch output (Not used.)
6SQSOOSub Q 80 bit, PCM peak and level data output. CD TEXT data output
7SQCKIClock input from SQSO read output.
8SCSYIFixed at “L”.
9SBSOOSerial output of sub-P to W. (Not used.)
10EXCKIClock input from SBSO read output. (Fixed at “L”)
11XRSTISystem reset (“L”: Reset)
12STSMISystem mute input (Fixed at “L”)
13DATAISerial data input from CPU.
14XLATILatch input from CPU. Latch serial data at the falling edge.
15CLOKISerial data transfer clock input from CPU.
16SENSOSENS output for CPU.
17SCLKIClock input from SENS serial data read.
18ATSKI/OInput/output for anti-shock.
19WFCKOWFCK (Write Flame Clock) output (Not used.)
20XUGFOXUGF output (Not used.)
21XPCKOXPCK output (Not used.)
22GFSOGFS output
23C2POOC2PO output (Not used.)
24SCORO“H” output at either detection, sub code sync S0 or S1.
25C4MO4.2336 MHz output (Not used.)
26WDCKOWord clock input f=2Fs (Not used.)
27COUTI/OTrack number count signal input/output (Not used.)
28MIRRI/OMirror signal input/output (Not used.)
29DVSS—Digital ground
30DVDD—Digital power supply pin
31DFCTI/ODiffect signal input/output (Not used.)
32FOKI/OFocus OK signal output
33PWM1IExternal control input of spindle motor.
34LOCKI/OLock signal input/output
35MDPOServo control output of spindle motor.
36SSTPIDisc most inner track detection signal input
37FSTIOI/O2/3 frequency division output of pins ih and ij. (Not used.)
38SFDROSled drive output
39SRDROSled drive output
40TFDROTracking drive output
41TRDROTracking drive output
42FFDROFocus drive output
43FRDROFocus drive output
44DVDD—Digital power supply pin
45DVSS—Digital ground
46TESTITest pin (Fixed at “L”)
47TES1ITest pin (Fixed at “L”)
48XTSLIX’tal select input (“L”: 16.9344 MHz, “H”: 33.8688 MHz)
49VCICenter voltage input
50FEIFocus error signal input
51SEISled error signal input
15
CDX-CA850/CA850X/CA860X
Pin No.Pin NameI/OPin Description
52TEITracking error signal input
53CEICenter servo analog input
54RFDCIRF signal input
55ADIOOTest pin (Not used.)
56AVSSO—Analog ground
57IGENIConstant current input from OP amplifier.
58AVDDO—Analog ground
59ASYOOEFM full-swing output (“L”: VSS, “H”: VDD)
60ASYIIAsymmetry comparate voltage input
61RFACIEFM signal input
62AVSS3—Analog ground
63CLTVIVCO control voltage input from master.
64FILOOFilter output for master PLL (slave=digital PLL)
65FILIIFilter input from master PLL.
66PCOOCharge pump output for master PLL.
67AVDD3—Analog power supply pin
68BIASIAsymmetry circuit constant current input
69VCTLIVCO2 control input from wideband EFM PLL. (Not used.)
70V16MOVCO2 oscillator output for wideband EFM PLL. (Not used.)
71VPCOOCharge pump output for wideband EFM PLL. (Not used.)
72DVSS—Digital ground
73MD2IDigital out ON/OFF control input (“L”: OFF, “H”: ON)
74DOUTODigital out output
75ASYEIAsymmetry circuit ON/OFF input (“L”: OFF, “H”: ON)
76DVDD—Digital power supply pin
77LRCKOD/A interface LR clock output (f=Fs)
78LRCKIID/A interface LR clock input
79PCMDOD/A interface serial data output (2’s COMP, MSB fast)
80PCMDIID/A interface serial data input (2’s COMP, MSB fast)
81BCKOD/A interface bit clock output
82BCKIID/A interface bit clock input
83EMPHOEmphasis ON/OFF signal output
84EMPHIIEmphasis ON/OFF signal input (“H”: ON, “L”: OFF)
85XVDD—Power supply for master clock.
86XTAIIX’tal oscillator input from master clock (16.9344 MHz).
87XTAOOX’tal oscillator output for master clock (16.9344 MHz).
88XVSS—Ground pin for master clock.
89AVDD1—Analog power supply pin
90AOUT1OLch analog output
91AIN1ILch OPAMP input
92LOUT1OLch LINE output
93AVSS1—Analog ground
94AVSS2—Analog ground
95LOUT2ORch LINE output
96AIN2IRch OPAMP input
97AOUT2ORch analog output
98AVDD2—Analog power supply pin
99RMUTORch “0” detect Flug (Not used.)
100LMUTOLch “0” detect Flug (Not used.)
16
CDX-CA850/CA850X/CA860X
• IC5 CXP84640-072Q (CD SYSTEM CONTROL) (SERVO BOARD)
Pin No.Pin NameI/OPin Description
1ITRPT—Not used in this set.
2, 3——Not used in this set.
4, 5NCO—Not used in this set.
6OPENIFront panel open detection input
7CLOSEOFront panel close control output
8LINKOFFIBus interface link input
9NCO—Not used in this set.
10D SWIDown switch input (SW4)
11SSTPILimit switch input (SW3)
12, 13NCO—Not used in this set.
14, 15——Not used in this set.
16EMPH OODe-emphasis ON/OFF control output
17CDMONOCD mechanism deck power control output
18CD ONOCD power control output
19A MUTOSystem attenuate control output
20LD ONOLaser power ON/OFF control output
21CD RSTOCD system reset output
22HOLDOHold switch output
23AGC CONTOAGC control output
24——Not used in this set.
25PH3INot used in this set.
26TSTIN0INot used in this set.
27TSTIN1INot used in this set.
28TST.CLVINot used in this set.
29NCO—Not used in this set.
30RESETISystem reset input (“L”=Reset)
31X INIX’tal oscillator input from system clock. (10 MHz)
32X OUTOX’tal oscillator output for system clock. (10 MHz)
33GND—Analog ground
34XT OUTONot used in this set.
35XT ININot used in this set.
36AVSS—A/D converter ground
37AVREFIA/D converter reference voltage input
38TEP LINot used in this set.
39TEP HINot used in this set.
40SLED–ISled drive input
41PH2INot used in this set.
42SEK/SMETIFixed at “H” in this set.
43GFS/MNT2 SELIFixed at “H” in this set.
44SC-JIG ON/OFFIFixed at “H” in this set.
45SCLKOCD-TEXT data read clock output
46LOCKI/OLock signal input/output
47——Not used in this set.
48SCK2OSub Q read clock output
49SI2ISub Q 80 bit, PCM peak and level data 16 bit input.
50——Not used in this set.
51BUS CLKI/OBus system serial clock input/output
52BUS SIIBus system serial interface input
53BUS SOOBus system serial interface output
54F OKIFocus OK signal input
55GFSIGFS signal detection input
56TEST MODEIFixed at “H” in this set.
17
CDX-CA850/CA850X/CA860X
Pin No.Pin NameI/OPin Description
57SENSISENS signal input
58——Not used in this set.
59——Not used in this set.
60BU.INIBack-up power detection input
61BUSONIBus on control input
62IN SWIDisc in switch input (SW1)
63SELF SWISelf switch input (SW2)
64SCOROSub-code sync output
65CD-CKOOCD signal process serial clock input
66LM LODOLoading motor control output
67CD DATAOCD signal process serial data output
68CD-XLATOCD signal process serial data latch output
69LM-EJOLoading motor control output
70DRV-OEOFocus/tracking coil/sled motor control output
71MD2ODigital out ON/OFF control output (“L”: OFF, “H”: ON)
72VDD—Power supply pin
73NIHIFixed at “H” in this set.
74V/ZIFixed at “H” in this set.
75PH1INot used in this set.
76——Not used in this set.
77DOUT-SELIFixed at “H” in this set.
78 – 80——Not used in this set.
18
CDX-CA850/CA850X/CA860X
• IC501 MB90574BPMT-G-323-BND (MAIN SYSTEM CONTROL) (CDX-CA850X/CA860X) (MAIN BOARD)
• IC501 MB90574BPMT-G-324-BND (MAIN SYSTEM CONTROL) (CDX-CA850) (MAIN BOARD)
Pin No.Pin NameI/OPin Description
1 – 4NCOONot used. (Open)
5ATTOSystem mute control signal output
6, 7NCOONot used. (Open)
8VCC—Power supply pin (+5 V)
9AMP ATTOAmp mute signal output
10E2PSIOI/OEEPROM data signal input/output
11E2PCKOOEEPROM clock signal output
12DOOR SW/FLS SIIDoor switch signal input (L: close) Flash write data signal input
13FLS SOOFlash write data signal output
14BUS ONOBUS ON control signal output
15BEEPOBeep signal output
16NS MASKOTuner mute signal output
17UNISIISONY BUS data signal input
18UNISOOSONY BUS data signal output
19UNICKOOSONY BUS clock signal output
20IFWIDTHONot used. (Open)
21SWSHIFTONot used. (Open)
22SYSRSTOSystem reset signal output
23(NCO)ONot used. (Open)
24SIRCSIRemote control data signal input
25 – 29NCOONot used. (open)
30AMPONOAmp on signal output (L: OFF/H: ON)
31VOLATTOElectronic volume mute signal output (L: Mute on)
32NCOONot used. (Open)
33VSS—Ground pin
34C—Power stabilized capacitance pin Not used. (open)
42AVCC—Analog power supply pin (+5 V)
43AVRH—A/D converter VREF+ input
44AVRL—A/D converter VREF– input
45AVSS—Analog ground pin
46KEYIN0IKey signal input 0
47KEYIN1IKey signal input 1
48RCIN0IRotary commander signal input
49NCOONot used. (Open)
50QUALITYOQuality signal output
51FM AGCONot used in this set. (Open)
52MPTHOMPTH signal output to RDS decoder
53VSMIS-meter signal input
54VCC—Power supply pin (+5 V)
55, 56NCOONot used. (Open)
57BOOTODisplay microcomputer write control signal output
58DOORINDOFront panel indicator signal output
59 – 62NILINot used. (Connect to ground in this set.)
63VSS—Ground pin
64NILINot used. (Connect to ground in this set.)
65FSW INONot used. (Open)
66 – 68NCOONot used. (Open)
19
CDX-CA850/CA850X/CA860X
Pin No.Pin NameI/OPin Description
69FLASH WIFlash write mode detection signal input
70I2CSIOOTuner, electronic volume communication data signal output
71I2CCKOOTuner, electronic volume communication clock signal output
72NCOONot used. (Open)
73X1AILow speed oscillation signal input (32.768 kHz)
74X0AILow speed oscillation signal input (32.768 kHz)
75DAVNODAVN signal output to RDS decoder
76DISCON INONot used. (Open)
77BUINIBackup power supply detection signal input
78NCOONot used. (Open)
79KEYACKIKEY ACK detection signal input
80ADONOA/D conversion power control signal output
81NOSESWIFront panel attachment detection signal input
82FLASH ONOFlash write jig power supply output
83PWONOSystem power supply control signal output
84NCOONot used. (Open)
85RAMBUIRAM reset detection signal input
86HSTXIHardware standby signal input
87MD2IOperation mode input (Connect to ground.)
88, 89MD1, 0IOperation mode input (Connect to VCC.)
90RESETIMicrocomputer reset signal input
91VSS—Ground pin
92X0IHigh speed oscillation signal input (3.68 MHz)
93X1IHigh speed oscillation signal input (3.68 MHz)
94VCC—Power supply pin (+5 V)
95, 96REIN0, 1IRotary encoder signal input
97 – 99NCOONot used. (Open)
1004V SEL X/OI4 V/5.5 V preout menu with/without initial setting input
101COLORSEL X/OIIllumination select with/without initial setting input Not used. (Open)
102MODELSEL0 U/JIDestination setting input Not used. (Open)
103DOT/L-CUBEIDOT/L-CUBE judgment initial setting input
104CD/MDICDX/MDX judgment initial setting input Not used. (Open)
105, 106NCOONot used. (Open)
107RCIN1 (PULL UP)IRotary commander signal input
108TESTIN (PULL UP)ITest mode setting detection input
109TELATTITEL mute detection signal input
110ILLINIIllumination line detection signal input
111, 112NCOONot used. (Open)
113TUNONOTuner on signal output
114, 115NCOONot used. (Open)
116EMPHONot used. (Open)
117ACCINIACC power supply detection signal input L: ACC ON
118NCOONot used. (Open)
119VSS—Ground pin
120NCOONot used. (Open)
20
CDX-CA850/CA850X/CA860X
• IC701 HD6432355A35F (SUB SYSTEM CONTROL)
Pin No.Pin NameI/OPin Description
1PG3OSpectrum analyzer clock output
2PG4ONot used (open)
3VSS—Ground pin
4NC—Not used (open)
5VCC—Power supply pin
6 – 9PC0 – PC3ONot used (open)
10VSS—Ground pin
11 – 14PC4 – PC7ONot used (open)
15 – 18PB0 – PB3ONot used (open)
19VSS—Ground pin
20 – 23PB4 – PB7ONot used (open)
24 – 27PA0 – PA3ONot used (open)
28VSS—Ground pin
29 – 32PA4 – PA7ONot used (open)
33SP LAT(PWON)ISpectrum analyzer latch input
34BU INIBack-up power detection input
35VSS—Ground pin
36VSS—Ground pin
37P65ONot used (open)
38BUS ONIBus on control signal
39VCC—Power supply pin
40 – 43PE0 – PE3ONot used (open)
44VSS—Ground pin
45 – 48PE4 – PE7ONot used (open)
49PD0ONot used (open)
50LINK OFFOBus interface link off control signal
51PD2ONot used (open)
52ILL-ONOIllumination on/off switch signal output
53VSS—Ground pin
54 – 56PD4 – PD6ONot used (open)
57BOOTIFlash write-in mode detection input
58VCC—Power supply pin
59NC—Not used (open)
60TX/LCD DATAOFlash write-in data/LCD driver data output
61SP SIONot used (open)
62RXIFlash write-in data input
63L RSTOReset signal for SIRCS inveter
64LCD SCKOLCD driver clock output
65VSS—Ground pin
66LCD CE1OLCD driver chip enable output
67VSS—Ground pin
68VSS—Ground pin
69LCD INH1ONot used (open)
70LCD CE2ONot used (open)
71LCD INH2ONot used (open)
72 – 78P27 – P21ONot used (open)
79P20OFlash write-in control signal
80FWE LIFlash write-in enable input
81RESIReset signal
82NMIINon maskable interrupt signal
83STBYStandby mode signal
84VCC—Power supply pin
97UNI SOOSONY Bus data output
98UNI SIISONY Bus data input
99VSS—Ground pin
100VSS—Ground pin
101UNI SCKISONY Bus clock input
102P53ONot used (open)
103AVCC—Power supply pin for A/D converter
104VREF—Reference voltage for A/D converter
105 – 111P42 – P46ONot used (Connecting to ground.)
112P47(SA DATA)ISpectrum analyzer data input
113AVSS—Ground pin
114VSS—Ground pin
THIS NOTE IS COMMON FOR PRINTED WIRING
BOARDS AND SCHEMATIC DIAGRAMS.
(In addition to this, the necessary note is
printed in each block.)
for schematic diagram:
• All capacitors are in µF unless otherwise noted. pF: µµF
50 WV or less are not indicated except for electrolytics
and tantalums.
• All resistors are in Ω and 1/
specified.
•%: indicates tolerance.
f
•
• C : panel designation.
• A : B+ Line.
• Power voltage is dc 14.4V and fed with regulated dc power
• Voltages are taken with a VOM (Input impedance 10 MΩ).
• Waveforms are taken with a oscilloscope.
• Circled numbers refer to waveforms.
• Signal path.
for printed wiring boards:
• X : parts extracted from the component side.
• Y : parts extracted from the conductor side.
•x: parts mounted on the conductor side.
•
•: Pattern from the side which enables seeing.
: internal component.
Note:
The components identified by mark 0 or dotted
line with mark 0 are critical for safety.
Replace only with part
number specified.
supply from ACC and BATT cords.
Voltage variations may be noted due to normal produc-
tion tolerances.
Voltage variations may be noted due to normal production tolerances.
F: FM
f: AM/MW/L W
J: CD
a
: Through hole.
(The other layer’s patterns are not indicated.)
4
W or less unless otherwise
Note:
Les composants identifiés par
une marque 0 sont critiques
pour la sécurité.
Ne les remplacer que par une
piéce portant le numéro
spécifié.
• Waveforms
— Servo Board —
(MODE: CD PLAY)
1
Approx. 200mVp-p
qd
(TE)
IC1
2
Approx. 620mVp-p
qf
(FE)
IC1
3
qh
(RFO)
IC1
4
16MHz
ih
(XTAI)
IC501
5
10MHz
ea
(X IN)
IC5
1.2Vp-p
1.4Vp-p
4.2Vp-p
0V
0V
— Main Board —
1
4.332MHz
IC201
(OSCD)
4
2
32.768kHz
IC501
uf
3
3.68MHz
IC501
os
4
18.432MHz
IC701
(EXTAL)
ih
5Vp-p
5.1Vp-p
(X0A)
2.2Vp-p
(XO)
1.6Vp-p
Caution:
Pattern face side: Parts on the pattern face side seen from the
(Side B)pattern face are indicated.
Parts face side: Parts on the parts face side seen from the
(Side A)parts face are indicated.
— Key Board —
1
4MHz
IC903
4
4.6Vp-p
(XOUT)
2727
CDX-CA850/CA850X/CA860X
3-6. PRINTED WIRING BOARDS — CD MECHANISM SECTION —
2828
(Page 33)
CDX-CA850/CA850X/CA860X
• Semiconductor
Location
Ref. No. Location
IC1C-2
IC5C-6
IC7F-2
IC501F-5
Q101B-2
2929
CDX-CA850/CA850X/CA860X
• Refer to page 27 for Waveforms.
3-7. SCHEMATIC DIAGRAM — CD MECHANISM SECTION (1/2) — • Refer to page 42 for IC Block Diagrams.
IC B/D
(Page 31)
Note:
• Voltage is dc with respect to
ground under no-signal conditions.
no mark : CD PLAY
(Page 36)
(Page 31)
3030
• Refer to page 27 for Waveforms.
3-8. SCHEMATIC DIAGRAM — CD MECHANISM SECTION (2/2) — • Refer to page 42 for IC Block Diagrams.
CDX-CA850/CA850X/CA860X
(Page 30)
IC B/D
(Page 30)
3131
Note:
• Voltage is dc with respect to
ground under no-signal conditions.
no mark : CD PLAY
LED900 8-719-083-14 LED RRX9000-0501 (IR RECEIVE)
LED910 8-719-076-58 LED NSSW440-BRS (LCD BACK LIGHT)
LED911 8-719-076-58 LED NSSW440-BRS (LCD BACK LIGHT)
LED912 8-719-076-58 LED NSSW440-BRS (LCD BACK LIGHT)
LED913 8-719-076-58 LED NSSW440-BRS (LCD BACK LIGHT)
R9001-216-819-11 METAL CHIP6805%1/16W
R9011-216-037-00 METAL CHIP3305%1/10W
R9021-216-846-11 METAL CHIP120K5%1/16W
R9031-216-851-11 METAL CHIP330K5%1/16W
R9041-216-037-00 METAL CHIP3305%1/10W
R9051-216-295-11 SHORT0
R9101-216-821-11 METAL CHIP1K5%1/16W
R9111-216-857-11 METAL CHIP1M5%1/16W
R9121-216-817-11 METAL CHIP4705%1/16W
R9131-216-845-11 METAL CHIP100K5%1/16W
R9141-216-845-11 METAL CHIP100K5%1/16W
R9151-216-845-11 METAL CHIP100K5%1/16W
R9161-216-845-11 METAL CHIP100K5%1/16W
R9171-216-845-11 METAL CHIP100K5%1/16W
R9181-216-845-11 METAL CHIP100K5%1/16W
R9191-216-797-11 METAL CHIP105%1/16W
R9211-216-029-00 METAL CHIP1505%1/10W
R9221-216-029-00 METAL CHIP1505%1/10W
R9231-216-029-00 METAL CHIP1505%1/10W
R9241-216-029-00 METAL CHIP1505%1/10W
R9711-216-029-00 METAL CHIP1505%1/10W
R9721-216-027-00 METAL CHIP1205%1/10W
R9731-216-029-00 METAL CHIP1505%1/10W
R9741-216-027-00 METAL CHIP1205%1/10W
R9791-216-041-00 METAL CHIP4705%1/10W
R9801-216-029-00 METAL CHIP1505%1/10W
R9811-216-029-00 METAL CHIP1505%1/10W
R9821-216-029-00 METAL CHIP1505%1/10W
R9831-216-857-11 METAL CHIP1M5%1/16W
R9841-216-821-11 METAL CHIP1K5%1/16W
R9851-216-821-11 METAL CHIP1K5%1/16W
R9861-216-821-11 METAL CHIP1K5%1/16W
R9871-216-841-11 METAL CHIP47K5%1/16W
R9881-216-029-00 METAL CHIP1505%1/10W
R9901-216-041-00 METAL CHIP4705%1/10W
R9911-216-829-11 METAL CHIP4.7K5%1/16W
R9921-216-829-11 METAL CHIP4.7K5%1/16W
R9931-216-829-11 METAL CHIP4.7K5%1/16W
R9941-216-829-11 METAL CHIP4.7K5%1/16W
IC2018-759-492-59 IC SAA6588T/V2-118 (CA850)
IC2028-759-909-71 IC BA4558F-E2 (CA850)
IC3018-759-827-13 IC TDA7406T
IC3028-759-826-90 IC NJM2160AV-TE2 (CA860X)
IC3038-759-826-90 IC NJM2160AV-TE2 (CA860X)
IC3048-759-832-29 IC NJM4580M-(TE2)
IC3058-759-832-29 IC NJM4580M-(TE2)
IC3088-759-100-96 IC uPC4558G2 (CA860X)
IC3098-759-100-96 IC uPC4558G2 (CA860X)
IC3108-759-198-34 IC TA75S558F(TE85R) (CA860X)
IC3518-759-660-96 IC TDA7560 (CA860X)
IC3518-759-827-14 IC TA8268AH (CA850/CA850X)
IC5016-800-243-01 IC MB90574BPMT-G-335-BND (CA850)
IC5018-759-837-48 IC MB90574BPMT-G-323-BND
(CA850X/CA860X)
IC5028-759-828-22 IC XC61CN4102MR
IC6018-759-449-89 IC BA8270F-E2
IC7016-800-141-01 IC HD6432355A37F
IC7028-759-277-63 IC TC7W14FU(TE12R)
IC8018-759-460-80 IC BA10FP-E2 (CA860X)
R1011-216-821-11 METAL CHIP1K5%1/16W
R1021-216-073-00 METAL CHIP10K5%1/10W
R1031-216-073-00 METAL CHIP10K5%1/10W
R1041-216-821-11 METAL CHIP1K5%1/16W
R1051-216-841-11 METAL CHIP47K5%1/16W
R1061-216-829-11 METAL CHIP4.7K5%1/16W
R1071-216-841-11 METAL CHIP47K5%1/16W
R1081-216-829-11 METAL CHIP4.7K5%1/16W
R1091-216-829-11 METAL CHIP4.7K5%1/16W
R1101-216-845-11 METAL CHIP100K5%1/16W
R1111-216-837-11 METAL CHIP22K5%1/16W
R1131-216-833-11 METAL CHIP10K5%1/16W
R1141-216-833-11 METAL CHIP10K5%1/16W
R1151-216-833-11 METAL CHIP10K5%1/16W
R1161-216-833-11 METAL CHIP10K5%1/16W
R1171-216-833-11 METAL CHIP10K5%1/16W
R1181-216-833-11 METAL CHIP10K5%1/16W
R1251-216-841-11 METAL CHIP47K5%1/16W
R1301-216-073-00 METAL CHIP10K5%1/10W
R1311-216-073-00 METAL CHIP10K5%1/10W
R2011-216-797-11 METAL CHIP105%1/16W
R2021-216-831-11 METAL CHIP6.8K5%1/16W
R2031-216-833-11 METAL CHIP10K5%1/16W
R2041-216-829-11 METAL CHIP4.7K5%1/16W
R2051-216-817-11 METAL CHIP4705%1/16W
R2061-216-817-11 METAL CHIP4705%1/16W
(CA850)
R2071-216-797-11 METAL CHIP105%1/16W
(CA850)
R2081-216-832-11 METAL CHIP8.2K5%1/16W
(CA850)
R2091-216-821-11 METAL CHIP1K5%1/16W
(CA850)
R2201-216-825-11 METAL CHIP2.2K5%1/16W
(CA850)
R2211-216-841-11 METAL CHIP47K5%1/16W
R2221-216-809-11 METAL CHIP1005%1/16W
(CA850)
R2221-216-864-11 SHORT0(CA850X/CA860X)
R2231-216-809-11 METAL CHIP1005%1/16W
(CA850)
R2231-216-864-11 SHORT0(CA850X/CA860X)
R3011-216-841-11 METAL CHIP47K5%1/16W
R3021-216-845-11 METAL CHIP100K5%1/16W
R3031-216-833-11 METAL CHIP10K5%1/16W
R3041-216-833-11 METAL CHIP10K5%1/16W
R3051-216-833-11 METAL CHIP10K5%1/16W
R3061-216-833-11 METAL CHIP10K5%1/16W
R3071-216-833-11 METAL CHIP10K5%1/16W
R3081-216-833-11 METAL CHIP10K5%1/16W
R3091-216-833-11 METAL CHIP10K5%1/16W
R3101-216-833-11 METAL CHIP10K5%1/16W
R3111-216-845-11 METAL CHIP100K5%1/16W
(CA860X)
R3121-216-833-11 METAL CHIP10K5%1/16W
R3131-216-864-11 SHORT0(CA850/CA850X)
R3141-216-833-11 METAL CHIP10K5%1/16W
R3681-216-805-11 METAL CHIP475%1/16W
R3691-216-821-11 METAL CHIP1K5%1/16W
R3701-216-833-11 METAL CHIP10K5%1/16W
(CA860X)
R3701-216-841-11 METAL CHIP47K5%1/16W
(CA850/CA850X)
R3721-216-801-11 METAL CHIP225%1/16W
(CA860X)
R3721-216-831-11 METAL CHIP6.8K5%1/16W
(CA850/CA850X)
R3731-216-833-11 METAL CHIP10K5%1/16W
R3751-216-813-11 METAL CHIP2205%1/16W
R3761-216-813-11 METAL CHIP2205%1/16W
R3771-216-813-11 METAL CHIP2205%1/16W
R3781-216-813-11 METAL CHIP2205%1/16W
R3791-216-813-11 METAL CHIP2205%1/16W
R3801-216-864-11 SHORT0
R3811-216-864-11 SHORT0
R3821-216-864-11 SHORT0
R3311-216-821-11 METAL CHIP1K5%1/16W
R3321-216-833-11 METAL CHIP10K5%1/16W
R3331-216-833-11 METAL CHIP10K5%1/16W
R3341-216-821-11 METAL CHIP1K5%1/16W
R3351-216-813-11 METAL CHIP2205%1/16W
(CA860X)
R3351-216-864-11 SHORT0(CA850/CA850X)
R3361-216-841-11 METAL CHIP47K5%1/16W
(CA850/CA850X)
R3371-216-813-11 METAL CHIP2205%1/16W
(CA860X)
R3371-216-864-11 SHORT0(CA850/CA850X)
R3381-216-841-11 METAL CHIP47K5%1/16W
(CA850/CA850X)
R3391-216-813-11 METAL CHIP2205%1/16W
(CA860X)
R3391-216-864-11 SHORT0(CA850/CA850X)
R3401-216-841-11 METAL CHIP47K5%1/16W
(CA850/CA850X)
R3411-216-813-11 METAL CHIP2205%1/16W
(CA860X)
R3411-216-864-11 SHORT0(CA850/CA850X)
R3421-216-841-11 METAL CHIP47K5%1/16W
(CA850/CA850X)
R3431-216-864-11 SHORT0
R3441-216-841-11 METAL CHIP47K5%1/16W
R3451-216-864-11 SHORT0(CA850/CA850X)
R3461-216-864-11 SHORT0(CA850/CA850X)
(CA860X)
R4011-216-825-11 METAL CHIP2.2K5%1/16W
R4021-216-825-11 METAL CHIP2.2K5%1/16W
R4031-216-825-11 METAL CHIP2.2K5%1/16W
R4051-216-864-11 SHORT0
R4061-216-793-11 RES-CHIP4.75%1/16W
R4071-216-805-11 METAL CHIP475%1/16W
R4081-216-797-11 METAL CHIP105%1/16W
R4101-216-801-11 METAL CHIP225%1/16W
R4171-216-825-11 METAL CHIP2.2K5%1/16W
R4221-216-839-11 METAL CHIP33K5%1/16W
(CA860X)
R4231-216-839-11 METAL CHIP33K5%1/16W
(CA860X)
R4241-216-839-11 METAL CHIP33K5%1/16W
(CA860X)
R4251-216-839-11 METAL CHIP33K5%1/16W
(CA860X)
R4261-216-821-11 METAL CHIP1K5%1/16W
R4271-216-821-11 METAL CHIP1K5%1/16W
R4281-216-821-11 METAL CHIP1K5%1/16W
R4291-216-821-11 METAL CHIP1K5%1/16W
R4301-216-864-11 SHORT0
R5011-216-845-11 METAL CHIP100K5%1/16W
R5031-216-845-11 METAL CHIP100K5%1/16W
(CA860X)
R5041-216-845-11 METAL CHIP100K5%1/16W
R5051-216-864-11 SHORT0(CA850)
R5061-216-837-11 METAL CHIP22K5%1/16W
R5401-216-864-11 SHORT0
R5411-216-821-11 METAL CHIP1K5%1/16W
R6011-216-809-11 METAL CHIP1005%1/16W
R6041-216-821-11 METAL CHIP1K5%1/16W
R6051-216-809-11 METAL CHIP1005%1/16W
R6071-216-835-11 METAL CHIP15K5%1/16W
R6521-218-871-11 METAL CHIP10K0.5%1/16W
R6531-216-809-11 METAL CHIP1005%1/16W
R6541-216-809-11 METAL CHIP1005%1/16W
(CA850)
R7021-216-809-11 METAL CHIP1005%1/16W
R7031-216-845-11 METAL CHIP100K5%1/16W
R7041-216-864-11 SHORT0
R7051-216-864-11 SHORT0
R7061-216-809-11 METAL CHIP1005%1/16W
R7071-216-845-11 METAL CHIP100K5%1/16W
R7081-216-845-11 METAL CHIP100K5%1/16W
R7091-216-845-11 METAL CHIP100K5%1/16W
R7111-216-037-00 METAL CHIP3305%1/10W
R7121-216-829-11 METAL CHIP4.7K5%1/16W
R7131-216-825-11 METAL CHIP2.2K5%1/16W
R7141-216-813-11 METAL CHIP2205%1/16W
R7151-216-813-11 METAL CHIP2205%1/16W
R7161-216-813-11 METAL CHIP2205%1/16W
R7171-216-809-11 METAL CHIP1005%1/16W
R7181-216-809-11 METAL CHIP1005%1/16W
R5071-216-845-11 METAL CHIP100K5%1/16W
R5081-216-833-11 METAL CHIP10K5%1/16W
R5091-216-833-11 METAL CHIP10K5%1/16W
R5101-216-841-11 METAL CHIP47K5%1/16W
R5111-216-809-11 METAL CHIP1005%1/16W
R5121-216-845-11 METAL CHIP100K5%1/16W
R5131-216-829-11 METAL CHIP4.7K5%1/16W
R5141-216-813-11 METAL CHIP2205%1/16W
R5151-216-845-11 METAL CHIP100K5%1/16W
R5161-216-864-11 SHORT0
R5171-216-864-11 SHORT0(CA860X)
R5201-216-864-11 SHORT0
R5211-216-809-11 METAL CHIP1005%1/16W
R5221-216-845-11 METAL CHIP100K5%1/16W
R5231-216-845-11 METAL CHIP100K5%1/16W
R5241-216-845-11 METAL CHIP100K5%1/16W
R5251-216-853-11 METAL CHIP470K5%1/16W
R5261-216-835-11 METAL CHIP15K5%1/16W
R5271-216-793-11 RES-CHIP4.75%1/16W
R5301-216-821-11 METAL CHIP1K5%1/16W
R5311-216-821-11 METAL CHIP1K5%1/16W
R5321-216-864-11 SHORT0
R7191-216-821-11 METAL CHIP1K5%1/16W
R7201-218-871-11 METAL CHIP10K0.5%1/16W
R7211-218-871-11 METAL CHIP10K0.5%1/16W
R7241-216-845-11 METAL CHIP100K5%1/16W
R7281-216-845-11 METAL CHIP100K5%1/16W
R7291-216-821-11 METAL CHIP1K5%1/16W
R7311-216-813-11 METAL CHIP2205%1/16W
R7321-216-821-11 METAL CHIP1K5%1/16W
R7331-216-037-00 METAL CHIP3305%1/10W
R7341-216-821-11 METAL CHIP1K5%1/16W
R7351-216-821-11 METAL CHIP1K5%1/16W
R7361-216-821-11 METAL CHIP1K5%1/16W
R7371-216-829-11 METAL CHIP4.7K5%1/16W
R7381-216-829-11 METAL CHIP4.7K5%1/16W
R7391-216-829-11 METAL CHIP4.7K5%1/16W
R7401-216-829-11 METAL CHIP4.7K5%1/16W
R7411-216-037-00 METAL CHIP3305%1/10W
R7421-216-833-11 METAL CHIP10K5%1/16W
R7431-216-833-11 METAL CHIP10K5%1/16W
R7441-216-821-11 METAL CHIP1K5%1/16W
R7461-216-005-00 METAL CHIP155%1/10W
R7471-216-005-00 METAL CHIP155%1/10W
R7481-216-005-00 METAL CHIP155%1/10W
R7491-216-005-00 METAL CHIP155%1/10W
R7501-216-005-00 METAL CHIP155%1/10W
R8011-216-829-11 METAL CHIP4.7K5%1/16W
R8021-216-833-11 METAL CHIP10K5%1/16W
R8031-216-821-11 METAL CHIP1K5%1/16W
R8041-216-817-11 METAL CHIP4705%1/16W
R8051-216-825-11 METAL CHIP2.2K5%1/16W
R8061-216-864-11 SHORT0
R8131-216-815-11 METAL CHIP3305%1/16W
R5171-216-837-11 METAL CHIP22K5%1/16W
R5181-216-834-11 METAL CHIP12K5%1/16W
R5191-216-834-11 METAL CHIP12K5%1/16W
R5201-216-834-11 METAL CHIP12K5%1/16W
R5211-216-834-11 METAL CHIP12K5%1/16W
< RESISTOR >
R1011-216-847-11 METAL CHIP150K5%1/16W
R1021-216-847-11 METAL CHIP150K5%1/16W
R1031-216-801-11 METAL CHIP225%1/16W
R1041-216-857-11 METAL CHIP1M5%1/16W
R1051-216-833-11 METAL CHIP10K5%1/16W
R1061-216-857-11 METAL CHIP1M5%1/16W
R1071-216-835-11 METAL CHIP15K5%1/16W
R1081-216-838-11 METAL CHIP27K5%1/16W
R1091-216-801-11 METAL CHIP225%1/16W
R1101-216-843-11 METAL CHIP68K5%1/16W
R1111-216-842-11 METAL CHIP56K5%1/16W
R1131-216-839-11 METAL CHIP33K5%1/16W
R1221-216-845-11 METAL CHIP100K5%1/16W
R1231-216-839-11 METAL CHIP33K5%1/16W
R1271-216-821-11 METAL CHIP1K5%1/16W
R2131-216-821-11 METAL CHIP1K5%1/16W
R3011-216-843-11 METAL CHIP68K5%1/16W
R3021-216-839-11 METAL CHIP33K5%1/16W
R3031-216-821-11 METAL CHIP1K5%1/16W
R3041-216-839-11 METAL CHIP33K5%1/16W
R3061-216-833-11 METAL CHIP10K5%1/16W
R3071-216-833-11 METAL CHIP10K5%1/16W
R3081-216-833-11 METAL CHIP10K5%1/16W
R3091-216-833-11 METAL CHIP10K5%1/16W
R3101-216-833-11 METAL CHIP10K5%1/16W
R5221-216-834-11 METAL CHIP12K5%1/16W
R5231-216-834-11 METAL CHIP12K5%1/16W
R5241-216-845-11 METAL CHIP100K5%1/16W
R5261-216-845-11 METAL CHIP100K5%1/16W
R5271-216-845-11 METAL CHIP100K5%1/16W
R5311-216-809-11 METAL CHIP1005%1/16W
R5321-216-845-11 METAL CHIP100K5%1/16W
R5331-216-845-11 METAL CHIP100K5%1/16W
R5351-216-845-11 METAL CHIP100K5%1/16W
R5511-216-841-11 METAL CHIP47K5%1/16W
R5521-216-841-11 METAL CHIP47K5%1/16W
R5531-216-845-11 METAL CHIP100K5%1/16W
R5541-216-845-11 METAL CHIP100K5%1/16W
R5551-216-845-11 METAL CHIP100K5%1/16W
R5581-216-864-11 SHORT0
R5601-216-809-11 METAL CHIP1005%1/16W
R5631-216-809-11 METAL CHIP1005%1/16W
R5641-216-845-11 METAL CHIP100K5%1/16W
R5681-216-837-11 METAL CHIP22K5%1/16W
R5691-216-809-11 METAL CHIP1005%1/16W
R5701-216-821-11 METAL CHIP1K5%1/16W
R5721-216-809-11 METAL CHIP1005%1/16W
R5901-216-845-11 METAL CHIP100K5%1/16W
R5941-216-845-11 METAL CHIP100K5%1/16W
R5951-216-845-11 METAL CHIP100K5%1/16W
R5991-216-821-11 METAL CHIP1K5%1/16W
R3111-216-833-11 METAL CHIP10K5%1/16W
R3121-216-845-11 METAL CHIP100K5%1/16W
R3131-216-842-11 METAL CHIP56K5%1/16W
R3141-216-842-11 METAL CHIP56K5%1/16W
R3151-216-842-11 METAL CHIP56K5%1/16W
R3161-216-842-11 METAL CHIP56K5%1/16W
R3171-216-838-11 METAL CHIP27K5%1/16W
R3181-216-842-11 METAL CHIP56K5%1/16W
R3191-216-842-11 METAL CHIP56K5%1/16W
R3201-216-833-11 METAL CHIP10K5%1/16W
R3211-216-846-11 METAL CHIP120K5%1/16W
R3221-216-835-11 METAL CHIP15K5%1/16W
R5011-216-833-11 METAL CHIP10K5%1/16W
R5031-216-845-11 METAL CHIP100K5%1/16W
R5041-216-857-11 METAL CHIP1M5%1/16W
R5051-216-839-11 METAL CHIP33K5%1/16W
R5061-216-845-11 METAL CHIP100K5%1/16W
R5071-216-827-11 METAL CHIP3.3K5%1/16W
R5111-216-845-11 METAL CHIP100K5%1/16W
R5131-216-827-11 METAL CHIP3.3K5%1/16W
The components identified by
mark 0 or dotted line with mark
0 are critical for safety.
Replace only with part number
specified.
265266264
Les composants identifiés par une
marque 0 sont critiques pour
la sécurité.
Ne les remplacer que par une piéce
portant le numéro spécifié.
61
CDX-CA850/CA850X/CA860X
REVISION HISTORY
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Also, clicking the version at the upper right on the revised page allows you to jump to the next revised
page.
Ver.DateDescription of Revision
1.12001. 04Change the page of exploded views.
1.02001. 02New
62
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