NOTES DURING RE-ASSEMBLING .................................................................................................................................. 9
ELECTRICAL MAIN PARTS LIST ........................................................................................................................... 10 ~ 15
SCHEMATIC DIAGRAM – 2 (FRONT / SW – 1 / SW – 2 / FACE – A / FACE – B / FACE – C / DECK).......................... 20
WIRING – 3 (FACE – A / FACE – B / FACE – C) .............................................................................................................. 21
IC BLOCK DIAGRAM................................................................................................................................................30 ~ 32
IC DESCRIPTION ......................................................................................................................................................35 ~ 45
CD TEST MODE ............................................................................................................................................................... 48
MECHANICAL PARTS LIST 1 / 1 .................................................................................................................................... 50
TAPE MECHANISM PARTS LIST 1 / 1 .......................................................................................................................... 52
CD MECHANISM PARTS LIST 2 / 2 < 3ZG – 2 E3NM > ............................................................................................. 55
GENERAL SPEAKER DISASSEMBLY INSTRUCTIONS (FOR REFERENCE) ........................................................... 56
SPEAKER PARTS LIST <SX – M510>............................................................................................................................ 57
ACCESSORIES / PACKAGE LIST .................................................................................................................................... 57
– 2 –
Page 3
SPECIFICATIONS
Main unit
<FM tuner section>
Tuning range87.5 MHz to 108 MHz
Usable sensitivity (IHF)16.8 dBf
Antenna terminals75 ohms (unbalanced)
Impedance6 ohms
Output sound pressure level 86 dB/W/m
Dimensions155 x 254 x 210 mm
(W x H x D)
Weight2.6 kg
• Design and specifications are subject to change without notice.
• The word "BBE"and the "BBE symbol" are trademarks of BBE
Sound, Inc.
Under license from BBE Sound,Inc.
• Dolby noise reduction manufactured under license from Dolby
Laboratories Licensing Corporation.
"DOLBY" and the double-D symbol are trademarks of Dolby
Laboratories Licensing Corporation.
<Compact disc player section>
LaserSemiconductor laser (λ = 780 nm)
D-A converter1 bit dual
Signal-to-noise ratio85 dB (1 kHz, 0 dB)
Harmonic distortion0.05 % (1 kHz, 0 dB, audio CD)
Wow and flutterUnmeasurable
– 3 –
Page 4
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.
s Caution: Invisible laser radiation when
open and interlocks defeated avoid
exposure to beam.
s Advarsel: Usynlig laserståling ved åbning,
når sikkerhedsafbrydere er ude af funktion.
Undgå udsættelse for stråling.
VAROITUS!
Laiteen Käyttäminen muulla kuin tässä käyttöohjeessa
mainitulla tavalla saataa 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 herin may result in hazardous radiation exposure.
ATTENTION
L’utillisation 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 1LASER PRODUCT
KLASSE 1LASER PRODUKT
LUOKAN 1LASER LAITE
KLASS 1LASER APPARAT
Precaution to replace Optical block
(KSS-213F)
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
right figure.
PICK-UP Assy PWB
Solder
– 4 –
Page 5
DISASSEMBLY INSTRUCTIONS
1. Removing the outside appearance parts
1) Remove the six screws (1-4, 2-2) and remove the PANEL, SIDE R.
2) Remove the six screws (1-4, 2-2) and remove the PANEL, SIDE L.
3) Remove the three screws 1 and lift up the PANEL, TOP ASSY 2.
4) Remove the two connectors and remove the PANEL, TOP ASSY.
– 5 –
Page 6
5) Remove the 11 screws and remove the CABI, REAR.
6) Remove the screw and JOINT, CABI.
7) This is the state after the outside appearance parts are removed.
2. Removing the PWB, CD AFP-4
1) Remove the five screws, pull out the FFC and other parts, then
remove the PWB, CD AFP-4.
– 6 –
Page 7
3. Removing the PWB, MAIN ASSY
1) Remove the screw 1, then remove the connector 2.
2) Remove the screw 1 and remove the PWB, MAIN ASSY 2 in the direction of the arrow. (The board is hooked. While lifting up the
HOOK, remove the board.)
4. Removing the FRONT block
1) Remove the screw 1 securing the CAB, FR ASSY and remove the screw 2 securing the HLDR, PWB CD.
– 7 –
Page 8
2) Remove the two screws 1 and remove the CABI, FR ASSY in the
direction of arrow 2.
5. Removing the CD board (3ZG-3)
1) Remove the four screws 1 and remove the CD block 2.
2) This is the state after the CD block is removed.
– 8 –
Page 9
NOTES DURING RE-ASSEMBLING
When assemble the magical change panel, adjust the phase of the gear.
1. Phase adjustment of the GEAR, OPE 1 and GEAR, WORM WHEEL.
1) Align holes 1.
2) Then, move the position of the holes of each gear as shown by 2 in the illustration.
HLDR, GEAR
GEAR, WORM WHEEL
2
1
GEAR, OPE 1
2
2. Installation Procedure of HLDR, GEAR ASSY
1) Position the panel side so that it faces front as shown in the illustration.
C100 87-018-209-080 CAP,TC U 0.1-50 Z F
C104 87-012-368-080 C-CAP,S 0.1-50 F
C105 87-012-368-080 C-CAP,S 0.1-50 F
C106 87-010-196-080 CHIP CAPACITOR,0.1-25
C107 87-010-196-080 CHIP CAPACITOR,0.1-25
C204 87-A10-946-080 C-CAP,S 220P-100 J CH
C209 87-010-178-080 CHIP CAP 1000P
C210 87-010-178-080 CHIP CAP 1000P
C211 87-012-368-080 C-CAP,S 0.1-50 F
C212 87-012-368-080 C-CAP,S 0.1-50 F
– 10 –
Page 11
PART NO.
NO.
C213 87-010-195-080 C-CAP,S 0.068-25 F
C214 87-010-195-080 C-CAP,S 0.068-25 F
C215 87-012-368-080 C-CAP,S 0.1-50 F
C216 87-012-368-080 C-CAP,S 0.1-50 F
C217 87-010-182-080 C-CAP,S 2200P-50 B
C218 87-010-182-080 C-CAP,S 2200P-50 B
C219 87-012-368-080 C-CAP,S 0.1-50 F
C220 87-012-368-080 C-CAP,S 0.1-50 F
C221 87-010-186-080 CAP,CHIP 4700P
C222 87-010-186-080 CAP,CHIP 4700P
C386 87-010-196-080 CHIP CAPACITOR,0.1-25
C388 87-012-156-080 C-CAP,S 220P-50 CH
C389 87-010-380-080 CAP, ELECT 47-16V
C401 87-010-401-080 CAP, E 1-50 M 11L SME
C402 87-010-263-080 CAP, E 100-10 M 11L SME
C403 87-010-260-080 CAP, E 47-25 M 11L SME
C410 87-010-260-080 CAP, E 47-25 M 11L SME
C461 87-010-402-080 CAP, ELECT 2.2-50V
C462 87-010-400-080 CAP, ELECT 0.47-50V
C491 87-010-404-080 CAP, ELECT 4.7-50V
C050 87-018-209-080 CAP,TC U 0.1-50 Z F
C161 87-010-196-080 CHIP CAPACITOR,0.1-25
C162 87-010-322-080 C-CAP,S 100P-50 CH
C164 87-012-349-080 CHIP CAP 1000P-50 J CH GRM
C201 87-010-316-080 C-CAP,S 33P-50 CH
C203 87-010-313-080 CAP, CHIP 18P
C204 87-A11-148-080 CAP,TC U 0.1-50 Z F
C205 87-010-196-080 CHIP CAPACITOR,0.1-25
C206 87-A11-148-080 CAP,TC U 0.1-50 Z F
C207 87-A11-148-080 CAP,TC U 0.1-50 Z F
C353 87-010-197-080 CAP, CHIP 0.01 DM
C354 87-010-197-080 CAP, CHIP 0.01 DM
C371 87-010-379-040 CAP,E 22-16 M 11L SME
C372 87-010-379-040 CAP,E 22-16 M 11L SME
C373 87-A12-078-040 CAP,E 47-35 SMG
CN101 87-099-720-010 CONN,30P TYK-B(P)
CN103 87-A61-277-010 CONN,10P V 52806
CN302 87-A60-625-010 CONN,8P V 2MM JMT
CNA303 8A-CJ4-641-110 CONN ASSY,8P H SW
CNA304 8A-CJ4-649-010 CONN ASSY,4P V FR
KANRI
NO.
CNA401 88-802-092-420 CONN ASSY,9P RED
D151 87-A40-317-080 LED,SLR-342VCT31 RED
D152 87-A40-317-080 LED,SLR-342VCT31 RED
D153 87-A40-317-080 LED,SLR-342VCT31 RED
D154 87-A40-317-080 LED,SLR-342VCT31 RED
D155 87-A40-317-080 LED,SLR-342VCT31 RED
D156 87-A40-317-080 LED,SLR-342VCT31 RED
D161 87-A40-786-080 LED,SMLS1BE16WTP4 BLU/UMB
D162 87-A40-786-080 LED,SMLS1BE16WTP4 BLU/UMB
D163 87-A40-786-080 LED,SMLS1BE16WTP4 BLU/UMB
R303 87-022-198-080 C-RES,S 680 1/10WF
R304 87-022-198-080 C-RES,S 680 1/10WF
R305 87-022-343-080 C-RES,S 820-1/10W F
R306 87-022-344-080 C-RES,S 1K-1/10W F
R307 87-022-345-080 C-RES,S 1.2K-1/10W F
R308 83-212-858-080 C-RES,1.5K-1/8W F
R309 83-212-859-080 C-RES,S 1.8K-1/10W F
R310 87-022-348-080 C-RES,S 2.2K-1/10W F
R311 87-022-349-080 C-RES,S 2.7K-1/10W F
R317 87-022-355-080 C-RES,S 10K-1/10W F
C203 87-010-382-080 CAP, ELECT 22-25V
C204 87-010-831-080 C-CAP,U,0.1-16F
C205 87-A10-902-080 C-CAP,U 0.47-10 K B
C206 87-012-279-080 CAP, U 2700P-50
C207 87-012-280-080 CAP, U 3300P-50
C208 87-A10-504-080 C-CAP,U 0.047-16 K B
C209 87-012-266-080 C-CAP,U 220P-50 B
C210 87-A10-902-080 C-CAP,U 0.47-10 K B
C211 87-010-831-080 C-CAP,U,0.1-16F
C214 87-012-266-080 C-CAP,U 220P-50 B
C215 87-A12-319-080 C-CAP,U 0.1-25 K B
C216 87-012-268-080 C-CAP,U 330P-50 B
C217 87-012-266-080 C-CAP,U 220P-50 B
C218 87-012-195-080 C-CAP,U 100P-50CH
C220 87-012-286-080 CAP, U 0.01-25
DESCRIPTIONREF. NO.PART NO.KANRI
– 12 –
Page 13
KANRI
NO.
C251 87-010-831-080 C-CAP,U,0.1-16F
C252 87-010-831-080 C-CAP,U 0.1-16F
C253 87-010-382-080 CAP, ELECT 22-25V
C254 87-012-286-080 C-CAP,U,0.01-25 K B
C255 87-010-831-080 C-CAP,U,0.1-16F
C256 87-010-382-080 CAP, ELECT 22-25V
C257 87-016-557-040 CAP,E 100-6.3 SF
C258 87-016-557-040 CAP,E 100-6.3 SF
C259 87-016-557-040 CAP,E 100-6.3 SF
C260 87-010-831-080 C-CAP,U,0.1-16F
C778 87-012-188-080 C-CAP,U 47P-50 CH
C779 87-010-831-080 C-CAP,U,0.1-16F
CN401 87-A60-424-010 CONN,16P V TOC-B
CN402 87-A60-154-010 CONN,6P H FE
CN403 87-A60-153-010 CONN,5P H FE
CN404 87-A60-131-010 CONN,6P V FE
CN405 87-A60-619-010 CONN,2P V 2MM JMT
CN406 87-A61-277-010 CONN,10P V 52806
FC401 8A-FP4-603-010 FF-CABLE,16P 1.0 250MM
FC402 88-906-101-110 FF-CABLE,6P 1.25
FC403 88-905-251-110 FF-CABLE,5P 1.25
L101 87-A50-439-080 C-COIL, 47UH K LQH3C34
L201 87-A50-536-080 C-COIL,10UH K LQH3C24
L202 87-A50-322-080 C-COIL,S BK2125 LM252
L251 87-A50-439-080 C-COIL, 47UH K LQH3C34
L252 87-A50-536-080 C-COIL,10UH K LQH3C24
L502 87-A50-673-010 COIL,100UH RCR875D
L601 87-A50-536-080 C-COIL,10UH K LQH3C24
L652 83-XM1-617-080 C-COIL,BK2125HM601
L701 87-A50-536-080 C-COIL,10UH K LQH3C24
L751 87-A50-536-080 C-COIL,10UH K LQH3C24
R257 87-022-237-080 C-RES,U 8.2K-1/16W F
R258 87-022-237-080 C-RES,U 8.2K-1/16W F
R508 87-022-229-080 C-RES,U 3.9K-1/16W F
R509 87-022-215-080 CHIP RESISTOR U 1K-1/16W F
R801 87-022-341-080 C-RES,S 560-1/10W F
R802 87-022-341-080 C-RES,S 560-1/10W F
R803 87-022-198-080 C-RES,S 680 1/10WF
R804 87-022-198-080 C-RES,S 680 1/10WF
R805 87-022-343-080 C-RES,S 820-1/10W F
R806 87-022-344-080 C-RES,S 1K-1/10W F
R807 87-022-348-080 C-RES,S 2.2K-1/10W F
R811 83-212-859-080 C-RES,S 1.8K-1/10W F
R891 83-212-858-080 C-RES,1.5K-1/8W F
C825 87-010-197-080 CAP, CHIP 0.01 DM
CNA804 8A-CL4-644-010 CONN ASSY,3P V FACE C
R861 87-022-343-080 C-RES,S 820-1/10W F
R862 83-212-859-080 C-RES,S 1.8K-1/10W F
R863 87-022-348-080 C-RES,S 2.2K-1/10W F
R864 87-022-349-080 C-RES,S 2.7K-1/10W F
R865 83-212-860-080 C-RES,3.9K-1/8W F
R866 87-022-201-080 C-RES,S 4.7K-1/10W F
R867 87-022-353-080 C-RES,S 6.8K-1/10W F
R868 87-022-355-080 C-RES,S 10K-1/10W F
1I-STEREO/I-DRFIDuring TU FUNC, tuner stereo signal input / during CD FUNC, CD DSP IC DRF data input.
2O-BEEPOBuzzer control.
3
I-RDSDATA/
I/O
O-CD-CEdata output.
During TU FUNC, RDS serial data input / during CD FUNC, CD DSP IC command in
4I-TUDO/I-SUBQI
5O-MSTBOMain IC control serial strobe output.
6O-CLKOIC control serial clock output.
7O-DATAOIC control serial data output.
8O-FUNCCEOFUNC IC control chip enable output.
9O-PLL-CEOTuner PLL IC control chip enable output.
10O-CLK-SIFTOMicon clock shift control output. L : shift up (initial H)
11RSTIReset input.
12I-HOLD (A/D)IPower failure overcharge detection input.
I-TU-SIG/
13
I-MS (A/D)
14VSS1–GND.
15CF1IOscillator input for system clock (9.43MHz).
16CF2OOscillator output for system clock (9.43MHz).
17VDD1–Power supply.
18I-ENC2 (A/D)IWaveform input for MD jog rotary encoder. (Not used)
19I-KEY1 (A/D)ITact key A/D level input.
20I-KEY0 (A/D)ITact key A/D level input.
During TU FUNC, tuner IF count serial data input / during CD FUNC, CD DSP IC subcode data
input.
IDuring TU FUNC, tuner signal level input / during TAPE FUNC, music sensor detection input.
21I-DSW (A/D)ICD deck RECA, B, CST switch detection input.
22I-CD-SW (A/D)ICD mecha switch detection input.
23I-ENC1 (A/D)IWaveform input for jog rotary encoder.
24I-ENC0 (A/D)IWaveform input for volume rotary encoder.
25I-LEVEL (A/D)IAudio signal level detection input (for level bar, CD blank skip).
26I-SC/I-MIC (A/D)ICD serial clock input / mic level detection input.
27I-TMBASEIReference signal input for clock.
Panel face detection switch D ~ A input / FL segment output.
SURFACE
ACRYLICOPE KEY
SWB ONON
SWC OFFOFF
SWD ONON
79CAM/P2I/ODeck cam-operation detection switch input / FL segment output.
80AUTO/P1I/ODeck reel-rotation detection signal input / FL segment output.
81O-FUNCOFUNC IC expand port pull up VCC switch output.
82O-KEYSCANOSegment input timing ouput. H : input timing
83O-MOTORODeck mecha motor control output.
84O-FSTBOShift register IC control serial strobe output.
85O-CDTOPENOCD tray control output. H : open
86O-CDTCLOSEOCD tray control output. H : close
87O-POWEROSystem power control output.
88O-MDRSTOMD reset output. (Not used)
89VSS2–GND.
90VDD2–Power supply.
91O-CD-DATAOCD DSP IC control data output.
92O-CD-CLOCKOCD DSP IC control clock output.
93O-MUTEOAudio signal line mute control output.
94O-SOLODeck mecha plunger control output.
95O-SINOMD serial data output. (Not used)
96I-SOUTIMD serial data input.
97I-ACLKIMD unit latch clock input.
98O-ARDYOMD unit latch data ready port control output. (Not used)
– 36 –
Page 37
Pin No.Pin NameI/ODescription
99O-SREQOFrom MD unit serial data transfer request control output. (Not used)
100I-MREQITo MD unit serial data transfer request control input.
– 37 –
Page 38
IC, UPD784216AYGC-107-8EU
Pin No.Pin NameI/ODescription
1MD2ODigital out ON/OFF control H : ON.
2X2FLGONot used.
3DRVMUTOServo driver mute.
4CDDAMUTOCDDA-DAC mute.
5LRMUT–Not used.
6DOUTON–Not used.
7, 8NC–Not connected.
9VDD–Power supply (5V).
10, 11X2, X1I/OOscillator input / output for system clock (12.5MHz).
12VSS–Ground.
13XT2–Not used.
14XT1–Connected to VSS.
15RESETIMICON reset.
16DEC-INTIDecoder interrupt.
17HDRQIDecoder data request.
18NC–Not connected.
19SCORISUB-Q SYNC (S0,S1).
20 ~ 22NC–Not connected.
23AVDD–Power supply (5V).
24AVREF0–Connected to AVDD.
25MP1/1.5ICLV at MP3 mode, L : 1.5, H : 1. (Connected to VSS)
26FB0/FBAIL : F Bias Auto. H : F Bias OFF. (Connected to VDD)
27ADJ3–Connected to AVSS.
28 ~ 32NC–Connected to AVSS.
33AVSS–Ground.
34EQBSTORF AMP boost control. (Not used)
35EQFRQORF AMP frequency control. (Not used)
36AVREF1–Connected to AVDD.
37DEBUG1 (SI2)–Connected to AVSS.
38DEBUG2 (SO2)–Not used.
39DEBUG3 (SCK2)–Not used.
40I-SDIHost to unit data.
41O-SDOUnit to host data.
42I-CLKIHost I/O clock.
43IO-BUSYI/OI/O / High impedance 3 state.
44DECRSTOROM decoder (IC, LC89513K) reset.
45I2CDOIC, MAS3507D-G10 I2C data.
46A-MUTEO
47I2CCOIC, MAS3507D-G10 clock.
1AGNDCI/OAnalog reference voltage.
2AVSS1IVSS 1 for audio back-end.
3AVSS0IVSS 0 for audio output amplifiers.
4NC–Not connected.
5OUTLOAudio output: headphone left or speaker +. (Not used)
6NC–Not connected.
7OUTROAudio output: headphone right or speaker -. (Not used)
8NC–Not connected.
9AVDD0IVDD 0 for audio output amplifiers.
10AVDD1IVDD 1 for audio back-end.
11NC–Not connected.
12XTIIQuartz oscillator pin 1.
13XTOI/OQuartz oscillator pin 2.
14CLKOUTOClock output.
15SCLI/OI2C clock.
16SDAI/OI2C data.
17VSS–Digital VSS.
18VDD–Digital VDD.
19MCS1II2C chip Select 1.
20MCS2II2C chip Select 2.
21DEECTRLIDeemphasis on/off control. (Connected to VSS)
22NC–Not connected.
23CLI–I2S bit clock.
24DAIII2S data.
25WSIII2S frame identification.
26PORQIPower-on reset, active-low.
27TESTENITest enable. (Connected to VSS)
28NC–Not connected.
29AUX2LIAUX2 left input for external analog signals (e.g. tape). (Not used)
30AUX2RIAUX2 right input for external analog signals (e.g. tape). (Not used)
31AUX1LIAUX1 left input for external analog signals (e.g. FM).
32AUX1RIAUX1 right input for external analog signals (e.g. FM).
33NC–Not connected.
34DEEMLODeemphasis network left. (Not used)
35DEEMRODeemphasis network right. (Not used)
36NC–Not connected.
37FOUTLOOutput to left external filter.
38FOPLI/OFilter OP-AMP inverting input, left.
39FINLI/OInput for FOUTL or filter OP-AMP output (line out).
40NC–Not connected.
41FOUTROOutput to right external filter.
42FOPRI/OFilter OP-AMP inverting input, right.
– 40 –
Page 41
Pin No.Pin NameI/ODescription
43FINRI/OInput for FOUTR or filter OP-AMP output (line out).
44VREFIAnalog reference ground.
IC, LC89513K
Pin No.Pin NameI/ODescription
1VSS–Ground.
2 ~ 8RA0 ~ RA6OAddress signal output to data buffer RAM pin.
9VSS–Ground.
10 ~ 16RA7 ~ RA13OAddress signal outut to data buffer RAM pin.
17VSS–Ground.
18RA13BOAddress signal output to data buffer RAM pin.
19RCSOChip select to RAM pin.
20RWEOData write signal to RAM pin.
21ROEOData read signal from RAM pin.
22RESETIReset pin reset at level low.
23XTALCKICrystal oscillating circuit input pin.
24VDD–Power supply.
25C2POIC2 pointer input pin.
26BCKISerial data input clock pin.
27SDATAISerial data input pin.
28LRCKI44.1kHz strobe signal input pin.
29RSIRegister select signal pin.
30RDICPU data read signal input pin.
31WRICPU data write signal input pin.
32CSIChip select signal input from CPU pin.
33VSS–Ground.
34 ~ 41D0 ~ D7I/OCPU data signal pin with built in pull-up resistor.
42PSRAMIPseudo-SRAM select pin.
43INTOInterrupt request signal to CPU output pin.
44DRQODRQ signal output pin.
45 ~ 48HD0 ~ HD3OData output to CPU pin.
49VSS–Ground.
50 ~ 53HD4 ~ HD7OData output to CPU pin.
54HRDIData read signal input pin.
55DTENOData enable signal output pin. (Not used)
56VDD–Power supply.
57 ~ 64IO0 ~ IO7I/OData buffer RAM data signal pin with built in pull-up resistor.
– 41 –
Page 42
IC, CXD2585Q
Pin No.Pin NameI/ODescription
1VDD–Digital power supply.
2XRSTISystem reset. Reset at "L".
3MUTEIMuting input. Mute at "H". (Connected to GND)
4DATAISerial data input from CPU.
5XLATILatch input from CPU. Latch serial data at falling.
6
7SENSOSENS output. Output to CPU.
8SCLKISENS serial data read clock input.
9ATSKI/OInput/output for antishock. (Connected to GND)
10WFCKOWFCK output. (Not used)
11XUGFOXUGF output. MNT0, RFCK output by switching command. (Not used)
12XPCKOXPCK output. MNT1 output by switching command. (Not used)
13XROFOGFS output. MNT2, XROF output by switching command.
14C2POOC2PO output. MNT3, GTOP output by switching command.
15SCORO"H" is output when either subcode sync S0 or S1 is detected.
CLOKISerial data transfer clock input from CPU.
16C4MO
17WDCKOWord clock output. F=2Fs. GRSCOR is output by switching command. (Not used)
18GND–Digital GND.
19COUTI/OInput/output of track number count signal. (Not used)
20MIRRI/OInput/output of mirror signal. (Not used)
21DFCTI/OInput/output of defect signal. (Not used)
22FOKI/OInput/output of focus OK signal.
23PWMIIExternal control of spindle motor input. (Connected to GND)
24LOCKI/O
25MDPOServo control of spindle motor output.
26SWILIInnermost perimeter of disk detecting signal input.
27FSTOO2/3division of XTAI pin output. (Not used)
28VDD–Digital power supply.
29SFDROSled drive output.
30SRDROSled drive output.
31TFDROTracking drive output.
4.2336 MHz output . At CAV-W mode or when variable pitch, 1/4 division of V16M is output.
(Not used)
GFS is sampled at 460 Hz . "H" is output when GFS is "H". "L" is output when GFS is "L" eight
times consecutively. Input when LKIN="1". (Not used)
32TRDROTracking drive output.
33FFDROFocus drive output.
34FRDROFocus drive output.
35GND–Digital GND.
36TESTITesting pin. Normally GND.
37TEST1ITesting pin. Normally GND.
38VCIMiddle point voltage input.
39FEIFocus error signal input.
40SEISled error signal input.
– 42 –
Page 43
Pin No.Pin NameI/ODescription
41TEITracking error signal input.
42CEIMiddle point servo analog input.
43RFDCIRF signal input.
44ADIOOTesting pin. (Not used)
45AGND–Analog GND.
46IGENIConstant current input for OP amplifier.
47AVDD–Analog power supply.
48ASYOOEFM full swing output. "L"=VSS, "H"=VDD.
49ASYII Asymmetry comparator voltage input.
50RFACIEFM signal input.
51AGND–Analog GND.
52CLTVIVCO1 control voltage for multiplication input.
53FILOOFilter output for master PLL (slave=digital PLL).
54FILIIFilter input for master PLL.
55PCOOCharge pump output for master PLL.
56AVDD–Analog power supply.
57BIASIAsymmetry circuit constant curren input.
58VCTLIVCO2 control voltage input for wideband EFM PLL.
59V16MI/O
60VPCOOCharge pump output for wideband EFM PLL.
61VDD–Digital power supply.
62ASYEIAsymmetry circuit ON/OFF. "L"=OFF, "H"=ON (Connected to VDD)
63MD2IDigital-Out ON/OFF control. "L"=PFF, "H"=ON
64DOUTODigital-Out output pin.
65LRCKOD/A interface. LR clock output.
66PCMDOD/A interface. Serial data output. (2's COMP, MSB first)
67BCKOD/A interface. Bit clock output.
68EMPHO"H" is output when emphasis is present on a playback disc. "L" is output when emphasis is absent.
69XTSELI
70GND–Digital GND.
71XTAIICrystal oscillating circuit input pin. This is used for inputting master clock from the exterior.
72XTAOOCrystal oscillating circuit output pin. (Not used)
73SOUTOSerial data output in servo block. (Not used)
74SOCKOSerial data read clock output in servo block. (Not used)
VCP2 oscillation output for wideband EFM PLL. Switching by command inputs clock for
wideband EFM PLL. (Not used)
Crystal selection input pin. "L" when X'tal is 16.9344MHz, and "H" when 33.8688MHz.
(Connected to GND)
75SOLTOSerial data latch output in servo block. (Not used)
76SQSOOSub Q 80 bit and PCM peak, level data output . CD TEXT data output.
77SQCKIClock for SQSO read-out input.
78SCSYIInput for re-synchronizig GRSCOR. (Connected to GND)
79SBSOOSerial output of Sub P-W. (Not used)
80EXCKIClock for SBSO read-out input. (Connected to VDD)
– 43 –
Page 44
IC, MAS3507D-G10
Pin No.Pin NameI/ODescription
1TEITest Enable. (Connected to VSS)
2PORIReset, active low.
3I2CCI/OI2C clock line.
4I2CDI/OI2C data line.
5VDD–Positive supply for digital parts.
6VSS–Ground supply for digital parts.
7DCENIEnable DC/DC converter.
8EODOPIO end of DMA, active low.
9RTROPIO ready to read, active low.
10RTWOPIO ready to write, active low. (Not used)
11DCSG–DC converter transistor ground. (Connected to VSS)
12DCSOODC converter transistor open drain. (Connected to VSS)
13VSENSIDC converter voltage sense. (Connected to VDD)
14PRIPIO-DMA request or read/write.
15PCSIPIO chip select, actove low. (Connected to VSS)
PIO Data [19]
16PI19I/O1. Demand pin in SDI mode.
2. data bit [7], MSB (PIO-DMA input mode)
PIO Data [18]
17PI18I/O1. MPEG header bit 11-MPEG ID (SDI mode).
2. data bit [6] (PIO-DMA input mode).
PIO Data [17]
18PI17I/O1. MPEG header bit 12-MPEG ID (SDI mode).
2. data bit [5] (PIO-DMA input mode).
PIO Data [16]
19PI16I/O1. SIC*, alternative input for SIC (SDI mode).
2. data bit [4] (PIO-DMA input mode).
PIO Data [15]
20PI15I/O1. SII*, alternative input for SII (SDI mode).
2. data bit [3] (PIO-DMA input mode).
PIO Data [14]
21PI14I/O1. SID*, alternative input for SID (SDI mode)
2. data bit [2] (PIO-DMA input mode).
PIO Data [13]
22PI13I/O1. MPEG header bit 13-Layer ID (SDI ,mode)
2. data bit [1] (PIO-DMA input mode).
PIO Data [12]
23PI12I/O1. MPEG header bit 14-Layer ID (SDI ,mode)
2. data bit [0] (PIO-DMA input mode).
24SODOSerial output data.
25SOIOSerial output frame identification.
26SOCOSerial output clock.
Method : Apply a 1kHz signal and REC mode. Then adjust
OSC attenuator so that the output level at TP8, TP9
becomes 0dB (170mV). Record and play back the
1kHz signals and adjust SFRs so that the output
becomes 0dB ± 0.5dB.
< FRONT SECTION >
7. µ-CON OSC Adjustment
Settings : • Test point : TP1 (K-SCAN) and GND
• Adjustment location : L201
Method : Insert AC plug with pressing of TUNER and
DISPLAY key. Adjust L201 so that the frequency
across the test point is 209.80Hz ± 0.21Hz.
5. REC/PB Frequency Response Adjustment
Settings : • Test tape : TTA–602
• Test point : TP8 (Lch), TP9 (Rch)
• Input signal : 1kHz / 10kHz (LINE IN)
• Adjustment location : SFR351 (Lch)
SFR352 (Rch)
Method : Apply a 1kHz signal and REC mode. Then adjust
OSC attenuator so that the output level at the TP8,
TP9 becomes 0dB (17mV). Record and play back the
1kHz and 10kHz signals and adjust SFRs so that the
output of the 10kHz signals becomes 0dB ± 0.5dB
with respect to that of the 1kHz signal.
– 47 –
Page 48
CD TEST MODE
1. How to Activate CD Test Mode
While pressing the CD function button, insert the AC plug to
the outlet. The message “CD TEST” appears on the display.
2. How to Cancel CD Test Mode
Exit the CD test mode by any of the following procedures.
• Press the function button (except the CD function button.)
• Press the power button.
• Disconnect the AC plug.
3. CD Test Mode functions
No
1
2
3
4
5
Mode
Start mode
Search
mode
Play mode
Traverse
mode
Sled mode
Operation
Activation
s
x c
a
f
g
FL display
All lit
Normal time
display
(READING)
Normal time
display
Normal time
display
CD TEST
Operation
• Test mode is activated
• CD block is power ON
• FL lights
• Continuous focus search*1
• Normal playback
• If TOC cannot be read, focussearch of “2” is continued
• Tracking servo OFF/ON.
• Each timeais pressed, the
tracking servo repeats turning
off/on
• Pickup moves to the
outermost track*2
• Pickup moves to the
innermost track (normal
operation during playback
Checking item
• FL item
• Microprocessor
• APC circuit
• Laser current
• Focus search waveform
• Focus error waveform
(FOK and FZC are not
monitored in the search mode)
• Focus servo
• Tracking servo
• Sled servo
• Spindle servo
• FOK
• RF waveform
• Tracking servo
• Traverse waveform
• Sled circuit
• Mechanism
* Note 1: The driver IC heats up and the protection circuit starts working when the focus search is continued for 10
minutes or longer. There can be a case that operations cannot be performed correctly.
In such a case, turn off the main power. After cooling down, restart the unit.
* Note 2: Be careful not to damage the gear because the sled motor rotates while the FF or FWD button is being pressed
even if the pick-up is located in the innermost track or the outermost track.
4. Overview of Operation
The operation of each mode is carried out in the direction of the arrows from the start mode as indicated in the following
illustration.
Start mode
All display lights
Search modeTraverse mode
Play mode
– 48 –
Page 49
MECHANICAL EXPLODED VIEW 1 / 1
38
52
L
b
2ZM-1
22
59
58
53
I
d
B
54
BINDER,WIRE
J
56
57
B
B
c
L
62
H
55
69
DUST, CAP
B
61
B
B
B
B
B
21
PWB
PWB
64
3ZG-3
B
J
PWB
I
I
G
41
67
42
63
72
a
L
31
I
43
C
65
66
B
C
c
73
50
HT-SINK
44
45
D
D
45
E
B
B
47
d
46
49
51
60
B
48
B
b
ZZA-1
B
PWB
PWB
70
37
40
K
B
B
F
B
PWB
G
39
33
32
N
a
30
A
A
25
24
20
G
PWB
G
18
19
9
PWB
71
8
7
18
G
16
23
26
71
PWB
G
17
1
14
11
27
15
13
F
12
2
M
G
G
28
36
35
FL
34
I
F
29
A
4
5
6
3
O
CHAS MAIN
10
68
A
– 49 –
Page 50
MECHANICAL PARTS LIST 1 / 1
PART NO.
1 8A-CJ4-042-010 WINDOW,SENSOR
2 8A-CJ4-017-010 KNOB,RTRY JOG
3 8A-FP4-010-010 KNOB,RTRY MAIN
4 8A-FP4-002-010 PANEL,FR
5 8A-CJ4-015-110 PANEL,TRAY
71 8A-CJ4-217-010 PLATE,OPE 2B
72 87-A90-036-010 MOT ASSY,RF-300CA-11
73 8Z-CL4-658-010 F-CABLE,10P 2.5 300MM
A 87-067-761-010 TAPPING SCREW, BVT2+3-10
B 87-067-703-010 TAPPING SCREW, BVT2+3-10
C 87-067-581-010 TAPPING SCREW, BVT2+3-15
D 87-067-584-010 TAPPING SCREW, BVT2+3-6
E 87-067-585-010 TAPPING SCREW, BVTT+4-6
F 87-591-095-410 TAPPING SCREW, QIT+3-8 (GLD)
G 87-067-868-010 V+1.7-4 HL BLK
H 87-067-822-010 BVT2+3-20 W/O SLOT
I 87-078-060-010 BVIT3PB+3-10
J 87-067-579-010 TAPPING SCREW, BVT2+3-8
K 87-NF4-224-010 S-SCREW,IT3B+3-8 CU
L 87-B10-314-010 BVIT3B+3-6 R W/O
M 87-721-096-410 QT2+3-10 GLD
N 87-721-095-410 QT2+3-8GLD W/O SLOT
O 86-NF8-223-010 W-P,4.2-6.8-0.25 W/A
DESCRIPTIONREF. NO.KANRI
COLOR NAME TABLE
Basic color symbolColorBasic color symbolColorBasic color symbolColor
BBlackCCreamDOrange
GGreenHGrayLBlue
LTTransparent BlueNGoldPPink
RRedSSilverSTTitan Silver
TBrownVVioletWWhite
WTTransparent WhiteYYellowYTTransparent Yellow
LMMetallic BlueLLLight BlueGTTransparent Green
LDDark BlueDTTransparent OrangeGMMetallic Green
46 82-ZM1-259-210 SPR-T,PINCH R
A 87-251-070-410 U+2.6-3
B 87-741-073-410 UT2+2.6-6 GLD
C 87-B10-008-010 W-P,2.08-8-0.4-SLIP
D 80-ZM6-243-010 SH 1.75-3.6-0.5 SLT
E 82-ZM3-334-010 PW 2.16-6-0.4
F 86-ZM4-206-110 S-SCREW,AZIMUTH L
G 85-ZM3-202-010 S-SCREW,TG
H 82-ZM3-222-010 S-SCREW,SHILD PLATE
I 80-ZM6-207-010 V+1.6-7
16 86-ZG1-238-010 HLDR,MAGNET 6ZG N
17 87-045-305-010 MOTOR, RF-500TB DC-5V (2MA)
A 87-067-945-110 VFT2+3-12(F10)
B 87-251-071-410 U+2.6-4
C 83-ZG3-235-010 VFT2+2.6-8
D 87-352-075-210 VT2+2.6-10
E 83-ZG3-217-010 S-SCREW,GEAR D
F 81-ZG1-254-010 S-SCREW,MECH HLDR
6 83-ZG2-253-010 SHAFT,SLIDE 5
A 87-261-032-210 V+2-3
DESCRIPTIONREF. NO.KANRI
– 55 –
Page 56
GENERAL SPEAKER DISASSEMBLY INSTRUCTIONS (FOR REFERENCE)
Type.1
Insert a flat-bladed screwdriver into the position indicated by the
arrows and remove the panel. Remove the screws of each speaker
unit and then remove the speaker units.
Type.2
Remove the grill frame and four pieces of rubber caps by pulling
out with a flat-bladed screwdriver. Remove the screws from hole
where installed rubber caps. Insert a flat-bladed screwdriver into
the position indicated by the arrows and remove the panel. Remove the screws of each speaker unit and then remove the speaker
units.
Type.4
TOOLS
1 Plastic head hammer
2 (() flat head screwdriver
3 Cut chisel
12 3
How to Remove the PANEL, FR
1. Insert the (() flat head screwdriver tip into the gap
between the PANEL, FR and the PANEL, SPKR. Tap the
head of the (() flat head screwdriver with the plastic
hammer head, and create the clearance as shown in Fig-1.
2. Insert the cut chisel in the clearance, and tap the head of
the cut chisel with plastic hammer as shown in Fig-2, to
remove the PANEL, FR.
Type.3
Insert a flat-bladed screwdriver into the position indicated by the
arrows and remove the panel. Turn the speaker unit to counterclockwise direction while inserting a flat-bladed screwdriver into
one of the hollows around speaker unit, and then remove the speaker
unit. After replacing the speaker unit, install it turning to clockwise
direction until "click" sound comes out.
3. Place the speaker horizontally. Tap head of the cut chisel
with plastic hammer as shown in Fig-3, and remove the
PANEL, FR completely.
Fig-1Fig-2
How to Attach the PANEL, FR
Attach the PANEL, FR to the PANEL, SPKR. Tap the four
corners of the PANEL, FR with the plastic hammer to fit the
PANEL, FR into the PANEL, SPKR completely.