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6. CHECK PRIOR TO REPAIRS

These checks are performed before replacing parts according to
“approximate specifications” to determine the faulty locations. For
details, refer to “Checks Prior to Parts Replacement and Adjust-
ments” (See page 6).

6-1. Laser Power Check

Connection:

6-2. Focus Bias Check

Change the focus bias and check the focus tolerance amount.
Checking Procedure:
1. Load the test disc (MDW-74/AU-1).
2. Press the

(MD) or

(MD) button to display “CPLAY

MODE”.

3. Press the

[RADIO/BAND]

button twice to display “CPLAY MID”.

4. Press the

[REC/REC MODE]

button when “C1 =

AD =

”

is displayed.

5. Turn the JOG dial to display “FBIAS CHECK”.
6. Press the

[RADIO/BAND]

button to display “

c =

”.

The first four digits indicate the C1 error rate, the two digits
after [/] indicate ADER, and the 2 digits after [c =] indicate the
focus bias value.
Check that the C1 error is below 50 and ADER is below 2.

7. Press the

[RADIO/BAND]

button to display “

b =

”.

Check that the C1 error is about 200 and ADER is below 2.

8. Press the

[RADIO/BAND]

button to display “

a =

”.

Check that the C1 error is about 200 and ADER is below 2.

9. Press the

[REC/REC MODE]

button, then press the

(MD)

button and take out the test disc.

6-3. C PLAY Check

MO Error Rate Check

Checking Procedure:
1. Load the test disc (MDW-74/AU-1).
2. Press the

(MD) or

(MD) button to display “CPLAY

MODE”.

3. Press the

[RADIO/BAND]

button to display “CPLAY MID”.

4. The display changes to “C1 =

AD =

”.

5. If the C1 error rate is below 80, check that ADER is below 2.
6. Press the

[REC/REC MODE]

button to stop playback, then press

the

(MD) button and take out the test disc.

CD Error Rate Check

Checking Procedure:
1. Load the check disc (MD) TDYS-1.
2. Press the

(MD) or

(MD) button to display “CPLAY

MODE”.

3. Press the

[RADIO/BAND]

button twice to display “CPLAY MID”.

4. The display changes to “C1 =

AD =

”.

5. Check that the C1 error rate is below 50.
6. Press the

[REC/REC MODE]

button to stop playback, then press

the

(MD) button and take out the check disc.

6-4. Self-Recording/playback Check

Prepare a continuous recording disc using the unit to be repaired
and check the error rate.

Checking Procedure:
1. Load a recordable disc (blank disc).
2. Press the

(MD) or

(MD) button to display “CREC

MODE”.

3. Press the

[RADIO/BAND]

button to display “CREC MID”.

4. When recording starts, lights up “

[REC]

” and display “CREC

@@@@” (@@@@ is the address).

5. About 1 minute later, press the

[REC/REC MODE]

button to stop

continuous recording.

6. Turn the JOG dial to display “CPLAY MODE”.
7. Press the

[RADIO/BAND]

button to display “CPLAY MID”.

8. “C1 =

AD =

” will be displayed.

9. Check that the C1 error becomes below 80 and the ADER be-

low 2.

10. Press the

[REC/REC MODE]

button to stop play back, then press

the

(MD) button and take out the disc.

Note:

After the TEST MODE is entered, insert the disc.

Checking Procedure:
1. Set the laser power meter on the objective lens of the optical

pick-up. (When it cannot be set properly, press the

but-

ton or

button to move the optical pick-up)

Connect the digital voltmeter to CN110 pin

(I+3 V) and

CN110 pin

(IOP) on the BD board.

2. Press the

(MD) or

(MD) button to display “LDPWR

CHECK”.

3. Press the

[RADIO/BAND]

button once to display “LD 0.9 mW $

”. Check that the reading of the laser power meter become

0.84 to 0.92 mW.

4. Press the

[RADIO/BAND]

button once more to display “LD 7.0

mW $

”. Check that the reading the laser power meter and

digital voltmeter satisfy the specified value.

Specified Value:
Laser power meter reading : 7.0 ± 0.2 mW
Digital voltmeter reading

: Value on the optical pick-up label

± 10 %

Optical pick-up
objective lens

laser
power meter

+
–

BD board

digital voltmeter

CN110 pin

(I +3V)

CN110 pin

(IOP)

5. Press the

[REC/REC MODE]

button to display “LDPWR CHECK”

and stop the laser emission.
(The

[REC/REC MODE]

button is effective at all times to stop

the laser emission)

Note 1:

After step 4, each time the

[RADIO/BAND]

button is pressed, the

display will be switched “LD 0.7 mW $

”, “LD 6.2 mW $

”,

and “LD WP

”. Nothing needs to be performed here.

(

= correction)

KMS260B

27X40
B0825

lOP=82.5 mA in this case
lOP (mA) = Digital voltmeter reading (mV)/1 (

Ω

)

(Optical pick-up label)

Содержание MINIDISC ZS-M35

Страница 1: ...onse 20 20 000 Hz 1 2 dB Wow and flutter Below measurable limit Radio section Frequency range FM 87 5 108 MHz MW 531 1 602 kHz LW 153 279 kHz IF FM 10 7 MHz MW LW 450 kHz Aerials FM Telescopic aerial External aerial terminal MW LW External aerial terminals SPECIFICATIONS MD player section System Minidisc digital audio system Disc MiniDisc Laser diode properties Material GaAlAs Wave length 785 nm E...

Страница 2: ... Sensitivity 436 mV 870 mV Outputs Headphones jack stereo minijack 1 For 32 ohms impedance headphones Maximum power output 5 W 5 W Power requirements For personal minidisc system 230 V AC 50 Hz For back up memory 4 5 V DC 3 R6 size AA batteries For remote control 3 V DC 2 R6 size AA batteries Power consumption 24 W Dimensions incl projecting parts approx 498 5 173 5 227 mm w h d 19 3 4 6 7 8 11 in...

Страница 3: ...Descriptions 35 6 2 Circuit Boards Location 44 6 3 Block Diagram Tuner Section 45 6 4 Block Diagram MD Section 48 6 5 Block Diagram CD Section 51 6 6 Block Diagram Audio Section 53 6 7 Schematic Diagram CD Section 1 2 55 6 8 Schematic Diagram CD Section 2 2 57 6 9 Printed Wiring Boards CD Section 59 6 10 Printed Wiring Boards Tuner Section 61 6 11 Schematic Diagrams Tuner Section 63 6 12 Printed W...

Страница 4: ...t the minus side of a tantalum capacitor may be dam aged by heat 1 4 FLEXIBLE CIRCUIT BOARD REPAIRING Keep the temperature of the soldering iron around 270 C dur ing repairing Do not touch the soldering iron on the same conductor of the circuit board within 3 times Be careful not to apply force on the conductor when soldering or unsoldering 1 5 CHUCK PLATE JIG ON REPAIRING On repairing CD section ...

Страница 5: ...3V For measuring IOP Check the deterioration of the optical pick up laser IOP For measuring IOP Check the deterioration of the optical pick up laser TEO TRK error signal Traverse adjustment VC Reference level for checking the signal RF RF signal Check jitter CN110 RF 5P connector 6P connector VC TEO IOP I 3V GND Mechanism deck RF VC TEO for MDM 3 for MDM 5 IOP I 3V VC RF TEO IOP I 3V GND VC RF TEO...

Страница 6: ... check 6 1 See page 28 Focus bias check 6 2 See page 28 C PLAY check 6 3 See page 28 Self recording playback check 6 4 See page 28 Criteria for Determination Unsatisfactory if specified value is not satisfied Clean the optical pick up Adjust again Replace the optical pick up Replace the optical pick up Replace the optical pick up Replace the optical pick up If always unsatisfactory Replace the ove...

Страница 7: ... displayed the disc name will be displayed if it is labelled Insert in the direction of arrow 5 Z Z To Press stop recording MD x or CD x turn on off the player OPERATE If CD MD OK alternates with time display There is not enough space on the MD to record the whole CD If it is all right to record as much as possible and cancel recording of some tracks press YES ENTER To stop recording press NO CANC...

Страница 8: ...NE or TUNE until the frequency digits begin to change in the display The player automatically scans the radio frequencies and stops when it finds a clear station If you can t tune in a station press TUNE or TUNE repeatedly to change the frequency step by step 1 2 Display FM1 FM2 MW or LW appears Indicates an FM stereo broadcast Tips The FM1 and FM2 bands have the same functions You can store the s...

Страница 9: ... Upper Assy Power Board DG Board LED Board Plate Front Shield Tuner Board Top Board MD Block Assy Jack Board Key Board MD Mechanism Block 1 MDM 5GA MD Mechanism Block 2 Slider Cam Assy MD Mechanism Block 3 BD Board MD Mechanism Block 4 SW board 3 2 POWER BOARD 1 BVTP 3x12 6 CN402 7 CN401 handle 2 BVTP 3x14 3 BVTP 3x14 5 BVTP 3x14 8 cabinet rear assy 4 BVTP 3x12 1 BVTP 3x12 3 BVTP 4x12 4 BVTP 3x12 ...

Страница 10: ... 10 3 3 CABINET UPPER ASSY 3 4 MD BLOCK ASSY 1 BVTP 3x10 3 CN404 5 CN301 6 CN408 7 CN303 8 CN407 q CN409 9 CN406 4 connector 2 CN705 qacabinet upper assy 2 BVTP 3x14 3 MD block assy 1 CN2 ...

Страница 11: ... 11 3 5 TUNER BOARD 3 6 JACK BOARD 1 BVTP 3x10 2 BVTP 3x10 6 BVTP 3x10 7 ANTENNA SW board 8 Remove the solders 3 BVTP 3x10 4 BVTP 3x10 5 TUNER board chassis TU 1 BVTP 2 6x8 2 CN306 3 JACK board ...

Страница 12: ... 12 3 7 LED BOARD 3 8 KEY BOARD 1 BVTP 2 6x8 2 BVTP 2 6x8 3 LED board 1 BVTP 2 6x8 2 BVTP 2 6x8 3 KEY board ...

Страница 13: ... 13 3 9 TOP BOARD 3 10 FL BOARD 1 BVTP 2 6x8 3 BVTP 2 6x8 5 TOP board 4 button top assy 2 2 BVTP 3x10 3 FL board 1 CN405 ...

Страница 14: ... 14 3 11 MAIN BOARD 3 12 CD BOARD 4 BVTP 3x10 5 BVTP 3x10 6 BVTP 3x10 7 CN403 8 MAIN board 1 CN410 2 CN707 3 CN704 CD board 2 BVTP 3x10 3 BVTP 3x10 1 CN801 4 CN701 5 CD board ...

Страница 15: ... 15 3 13 CD MECHANISM BLOCK 3 14 DG BOARD 1 PWH 2 6x10 4 CD mechanism block 2 PWH 2 6x10 3 1 P 2 6x5 3 P 2 6x5 8 CN602 9 CN601 q DG board claws 5 CN605 6 CN603 4 P 2 6x5 7 2 plate lower assy shield ...

Страница 16: ...5 PLATE FRONT SHIELD 3 16 MD MECHANISM BLOCK 1 MDM 5GA 1 P 2 6x5 2 P 2 6x5 3 plate front shield 6 BVTTWH M3 7 BVTTWH M3 8 harnes 9 MD mechanism block MDM 5GA 3 claws 5 shield upper 4 claws 1 P 2 6x5 2 P 2 6x5 ...

Страница 17: ...ng leaf 3 bracket guide L 6 slider cam assy 5 bracket guide R horizontal When assembling set the press fitting shaft of the cam gear horizontal to the lever head When assembling insert the shaft of the lever O C with A part fit in the slot lever head cam gear press fitting shaft A ...

Страница 18: ... 3 BD BOARD 3 19 MD MECHANISM BLOCK 4 SW BOARD 1 BV 2 6 1T3B 4 M 1 7 5 CN104 6 CN101 2 MD base unit BD board side A 7 BD board 3 Removal the solders 1 PTPWH M 2 6x6 3 PWH 1 7x4 5 BTP 2 6x6 4 motor assy loading 6 SW board 2 gear B ...

Страница 19: ...ording laser emission mode and operating buttons Continuous recording mode CREC MODE Laser power check mode LDPWR CHECK Laser power adjustment mode LDPWR ADJUST When pressing the REC button 2 SETTING THE TEST MODE 1 Set to standby state 2 Press the buttons SOUND and EDIT and TUNE at the same time and then release them soon within 100m sec The TEST MODE is entered 3 RELEASING THE TEST MODE Hold dow...

Страница 20: ... power adjustment Laser power check EF balance adjustment Focus bias adjustment Focus bias check Continuous playback mode Continuous recording mode Non volatile memory control For details of each adjustment mode refer to 5 Electrical Adjustments If a different mode has been selected by mistake press the REC REC MODE button to release that mode EEPMODE is not used for servicing and therefore are no...

Страница 21: ... button to display CREC MODE 3 Press the RADIO BAND button to change the display to CREC MID 4 When access completes the display changes to CREC and REC lights up Note The numbers displayed shows you the recording position addresses 2 Changing the parts to be recorded 1 When the RADIO BAND button is pressed during continuous recording the display changes as below When pressed another time the part...

Страница 22: ...ayed as follows AG F ss T ss 5 IVR display Not used in servicing The IVR is displayed as follows ss ss ss Contents Sets continuous playback when pressed in the STOP state When pressed during continuous playback the tracking servo turns ON OFF Stops continuous playback and continuous recording The sled moves to the outer circumference only when this is pressed The sled moves to the inner circumfere...

Страница 23: ...MER When Off Contents Display When Lit During continuous playback CLV ON Tracking servo OFF Recording mode ON ABCD adjustment completed Pit CLV S STOP CLV OFF Tracking servo ON Recording mode OFF Groove CLV A MEANINGS OF OTHER DISPLAYS ...

Страница 24: ...st for a maximum reading on level meter L4 CT1 162 kHz 261 kHz Adjustment Location TUNER board See page 25 5 1 TUNER SECTION 0 dB 1 µV Precautions in Repairing Note As a tuner unit TU1 is difficult to repair if faulty replace it with new one MW LW Section Setting BAND button MW or LW 30 amplitude modulation by 400 Hz signal output level as low as possible FM Section Setting BAND button FM 22 5 kHz...

Страница 25: ...Adjustment Location COMPONENT SIDE CT4 T1 L4 JW1 JW2 L3 L5 CT2 CT1 TP VT CT3 MW FREQUENCY COVERAGE ADJUSTMENT LW FREQUENCY COVERAGE ADJUSTMENT MW TRACKING ADJUSTMENT AM IF ADJUSTMENT LW TRACKING ADJUSTMENT ...

Страница 26: ...ding IOP value labeled on OP Has IC171 or D101 been replaced YES Temperature compensation offset adjustment Laser power adjustment Traverse adjustment Focus bias adjustment Error rate adjustment Focus bias check Auto gain adjustment Check the sled and spindle mechanisms Other causes can be suspected 5 2 MD SECTION 1 PARTS REPLACEMENT AND ADJUSTMENT Check and adjust the mechanism deck as follows Th...

Страница 27: ...laser power checks and adjustment electrical adjustment use of the new MD laser power meter 8010S Part No J 2501 145 A instead of the conventional laser power meter is con venient It sharply reduces the time and trouble to set the laser power meter sensor onto the objective lens of optical pick up 5 CREATING CONTINUOUSLY RECORDED DISC This disc is used in focus bias adjustment and error rate check...

Страница 28: ... take out the check disc 6 4 Self Recording playback Check Prepare a continuous recording disc using the unit to be repaired and check the error rate Checking Procedure 1 Load a recordable disc blank disc 2 Press the u MD or x MD button to display CREC MODE 3 Press the RADIO BAND button to display CREC MID 4 When recording starts lights up REC and display CREC is the address 5 About 1 minute later...

Страница 29: ...pecified value Note down the digital voltmeter reading value Specified Value Laser power meter reading 7 0 0 2 mW Digital voltmeter reading Value on the optical pick up label 10 Adjusting Procedure 1 Set the laser power meter on the objective lens of the optical pick up When it cannot be set properly press the but ton or button to move the optical pick up Connect the digital voltmeter to CN110 pin...

Страница 30: ...erse adjustment Traverse Waveform oscilloscope DC range 10 pF 330 k Ω CN110 pin 3 TEO CN110 pin 1 VC BD board oscilloscope DC range V 0 1 V div H 10 ms div BD board CN110 pin 3 TEO CN110 pin 1 VC 7 Press the RADIO BAND button and save the result of adjust ment to the non volatile memory EFB SAVE will be displayed for a moment Then EFB MO W will be dis played A B VC Specification A B 9 Press the RA...

Страница 31: ...heck disc MD TDYS 1 2 Press the u MD or x MD button and display CPLAY MODE 3 Press the RADIO BAND button twice and display CPLAY MID 4 The display changes to C1 AD 5 Check that the C1 error rate is below 20 6 Press the REC REC MODE button to stop playback then press the Z MD button and take out the check disc 11 2 MO Error Rate Check Checking Procedure 1 Load the continuously recorded disc Refer t...

Страница 32: ...cation Note It is useful to use the jig for checking the waveform Refer to Ser vicing Notes on page 5 CN110 NOTE D101 I 3V IOP TEO RF VC GND IC171 IC121 IC101 IC192 CN101 BD BOARD COMPONENT SIDE BD BOARD CONDUCTOR SIDE ...

Страница 33: ...LL SERVO ON mode 2 5 TRACKING GAIN UP mode 1 6 TRACKING GAIN UP mode 2 7 ALL SERVO ON mode1 Press the x CD button Press the CD button u Press the CD button u Press the CD button u Press the CD button u Press the CD button u Press the CD button u Press the x CD button Press the x CD button Press the x CD button Press the x CD button Display 2 STOP Mode 2 1 Press the x CD button to enter the STOP mo...

Страница 34: ... than 9 nsec Connecting Location CD board 5 ALL SERVO ON Mode 2 RF Level and Jitter Confirmation 2 1 Press the u button to enter the LPC OFF mode and display as below All servo ON LPC OFF Display 2 Confirm that the RF level and jitter of waveform satisfy speci fied values as follows Specified Values RF level 0 8 to 1 4 Vp p jitter less than 9 nsec If the RF level and jitter are out of specified va...

Страница 35: ...rnal circuit BPF22 26 TE O Tracking error signal output to the CXD2654R IC121 27 CSLED I Connected to the external capacitor for low pass filter of the sled error signal 28 SE O Sled error signal output to the CXD2654R IC121 29 ADFM O FM signal output of the ADIP 30 ADIN I Receives a ADIP FM signal in AC coupling 31 ADAGC I Connected to the external capacitor for ADIPAGC 32 ADFG O ADIP duplex sign...

Страница 36: ...nal 512 Fs 22 5792 MHz input terminal 17 OSCO O System clock signal 512 Fs 22 5792 MHz output terminal Not used open 18 XTSL I Input terminal for the system clock frequency setting L 45 1584 MHz H 22 5792 MHz fixed at H in this set 19 DIN0 I Digital audio signal input terminal when recording mode for digital optical input Not used 20 DIN1 I Digital audio signal input terminal when recording mode f...

Страница 37: ...int voltage 1 65 V input from the CXA2523AR IC101 69 ADIO O A Monitor output of the A D converter input signal Not used open 70 AVDD Power supply terminal 3 3 V analog system 71 ADRT I A A D converter operational range upper limit voltage input terminal fixed at H in this set 72 ADRB I A A D converter operational range lower limit voltage input terminal fixed at L in this set 73 AVSS Ground termin...

Страница 38: ...WM signal output to the BH6511FS IC152 94 SPFD O Spindle servo drive PWM signal output to the BH6511FS IC152 95 FGIN I S 96 TEST1 I Input terminal for the test fixed at L 97 TEST2 I 98 TEST3 I 99 DVSS Ground terminal digital system 100 EFMO O EFM signal output terminal when recording mode I S stands for schmitt input I A for analog input O 3 for 3 state output and O A for analog output in the colu...

Страница 39: ...ED LED board D618 621 on off drive signal output 26 LED 0 O LED LED board D622 625 on off drive signal output 27 LED CHARA ABC O LED LED board D608 on off drive signal output 28 NC Not used 29 LED CLOCK O LED LED board D602 614 on off drive signal output 30 LED HISPEED O LED LED board D601 on off drive signal output 31 RA POWER O RA7V power supply on off control signal output 32 NC Not used 33 FL ...

Страница 40: ...stem power supply on off control signal output L power on 76 CD MUTE O Muting on off control signal output for the CD playback signal L muting on 77 NC Not used 78 CD CSOR I Subcode sync S0 S1 detection signal input from the CD DSP IC IC702 79 CD SQSO I Subcode Q data input from the CD DSP IC IC702 80 CD XRST O Reset signal output to the CD RF AMP IC701 CD DSP IC IC702 81 CD SQCK O Subcode Q data ...

Страница 41: ...xed at L 22 3 3V Power supply terminal 3 3V 23 VBAT I Power supply for the internal real time clock and RAM 24 XOUT T O Sub system clock output terminal 32 768 kHz 25 XIN T I Sub system clock input terminal 32 768 kHz 26 GND Ground terminal 27 XOUT O Main system clock output terminal 12 MHz 28 XIN I Main system clock input terminal 12 MHz 29 EXMEM I Setting terminal external ROM mode or internal R...

Страница 42: ...eading data input from the CXD2654R IC121 70 EMP O Emphasis control signal output to the A D D A converter IC603 when recording mode 71 SCK1 O Display serial clock signal output terminal Not used open 72 SOUT1 O Display serial data output terminal Not used open 73 SIN1 O Chip select signal output for the display Not used open 74 CSB I Not used fixed at H 75 LDON O Laser diode on off control signal...

Страница 43: ...l signal output to the loading motor driver IC602 L active 1 95 LDIN O Motor control signal output to the loading motor driver IC602 L active 1 96 LIMIT IN I Detection input from the sled limit in detect switch S101 The optical pick up is inner position when L 97 PROTECT I Rec proof claw detect input from the protect detect switch S102 2 H write protect 98 REFLECT I Detection input from the disc r...

Страница 44: ... 2 CIRCUIT BOARDS LOCATION KEY board LED board TOP board POWER board SW board BD board DG board BATTERY board BATTERY board CD MOTOR board CD board MAIN board ANTENNA SW board TUNER board JACK board FL board ...

Страница 45: ...FFER 18 6 DET OUT TU LED 16 MPX IN DIVIDE DECODE VCO MUTE 13 14 R CH L OUT R OUT 8 CF4 10 7MHz QUAD CN1 RA LCH DET OUT TU LED IF DET FM MPX IC1 2 2 TUNER BOARD COUNT CLK DATA CE VT VT CE RADIO DATA RCLOCK COUNT DATA 7 IF OUT 8 OSC OUT 04 LP OUT 2 11 10 6 7 8 9 12 SIGNAL PATH FM AM R CH Same as L CH ANT1 A MAIN SECTION FM DET OUT Q8 FM AGC Q9 21 23 24 AM RF IN AM OSC IN 2 AM MIX OUT OSC OUT MIX AM ...

Страница 46: ... 86 85 81 80 83 13 67 65 66 75 74 63 64 82 27 25 21 23 12 10 14 15 19 18 29 30 3 4 16 M M M AUTOMATIC POWER CONTROL DIGITAL SERVO SIGNAL PROCESS ANALOG MUX A D CONVERTER SERIAL PARALLEL CONVERTER DECODER AUTO SEQUENCER V I CONVERTER HF MODULE SWITCH IC103 Q102 104 100 60 59 62 61 53 54 57 78 79 94 93 10 12 11 14 9 8 5 6 7 1 2 3 4 43 47 16 29 27 28 26 21 19 23 24 22 25 17 46 44 16 3 4 17 ADIP DEMOD...

Страница 47: ...GITAL SIGNAL PROCESSOR CLV SERVO D A CONVERTER IC702 CD MUTE CD SCOR CD SENSE1 CD SQSO CD SQCK CD XLAT CD CLK CD DATA 73 CD FOK 80 CD XRST 92 CD SENSE2 75 CD POWER S801 LIMIT M801 SPINDLE D OUT CD LCH CN705 CD BOARD CD MOTOR BOARD MAIN BOARD 2 3 OPTICAL PICK UP BLOCK KSS 213C T T F F TRACKING FOCUS RF FOK DOUT 04 16 12 11 10 13 14 9 7 15 3 2 4 1 8 9 4 3 MUTE SLIN FIN TIN 10 2 3 5 6 4 1 CN702 CN403...

Страница 48: ...LED 789 LED 456 LED CLOCK LED CHARA KANA LED CHARA ABC PC ON TEX TX STBY CTR ACCHK RA POWER LED 123 FL DATA TU DATA TU CLK TU COUNT CN404 2 2 D CD SECTION C MD SECTION A TUNER SECTION 5 8 3 11 4 TU LED 3 DET OUT 2 5 6 7 4 1 CN602 3 CN406 CN641 CN309 11 13 1 CN410 1 2 1 2 1 2 CN603 CN407 6 10 1 5 1 5 6 10 REC AMP IC303 Q104 Q111 Q103 X401 8KHz OUT2 ELECTRONIC VOLUME IC302 DAT CLK CS Q106 Q101 STAND...

Страница 49: ...are in Ω and 1 4 W or less unless otherwise specified C panel designation Voltages are taken with aVOM Input impedance 10 MΩ Voltage variations may be noted due to normal produc tion tolerances Waveforms are taken with a oscilloscope Voltage variations may be noted due to normal produc tion tolerances Circled numbers refer to waveforms Signal path F FM f MW LW E MD PB q MD REC DIGITAL j MD REC ANA...

Страница 50: ...ed condition no mark CD STOP ZS M35 Page 81 Page 84 Page 74 Page 84 Page 55 500mV div 500ns div IC701 ea RFO CD PLAY Waveforms CD BOARD 1 2 Approx 1 2Vp p 3 22 7µs 4 4 1Vp p 5 4 3Vp p 6 7 50mV div 1µs div IC701 ra TEO CD PLAY Approx 180mVp p 50mV div 1µs div IC701 rk EFO CD PLAY Approx 120mVp p IC702 el LRCK CD PLAY 1V div 10µs div 470ns IC702 rd BCK CD PLAY 1V div 200ns div 4 3Vp p 240ns IC702 rk...

Страница 51: ... TP TEO TP VC 21 21 21 21 1 A B C D E F G H 2 3 4 5 6 7 8 9 10 11 12 13 IC701 F 8 IC702 E 3 IC703 C 8 IC704 C 5 IC801 C 12 IC802 G 12 Q701 G 7 Semiconductor Location Ref No Location Ref No Location Q705 F 6 Q801 E 12 Q802 E 12 Q803 F 11 Q804 F 12 Q805 G 12 Q806 D 11 Q807 E 11 ZS M35 Page 78 Page 78 Page 75 Page 78 ...

Страница 52: ... 11 GRY 04 YEL BLK ANT1 FM TELSCOPIC ANTENNA FM EXT ANTENNA TB1 2 AM ANTENNA TB1 1 MAIN BOARD CN408 1 1 4 TU1 TUNER UNIT 5 8 MD SHIELD BOX TP VT D1 C 7 D2 C 7 D3 B 6 D4 B 6 D5 C 5 D6 C 5 D7 C 4 D8 C 4 D9 B 3 D10 B 3 D11 I 4 D12 I 7 IC1 F 4 IC2 H 5 Q1 H 3 Q2 I 2 Q3 I 4 Q4 I 4 Q5 D 3 Q6 I 5 Q7 G 6 Q8 F 6 Q9 D 5 Semiconductor Location Ref No Location 61 62 ZS M35 Page 77 ...

Страница 53: ...6 11 SCHEMATIC DIAGRAMS TUNER SECTION Refer to page 98 for IC Block Diagrams Voltage is dc with respect to ground under no signal detuned condition no mark FM MW LW 63 64 ZS M35 Page 84 ...

Страница 54: ...8 9 10 11 12 13 6 12 PRINTED WIRING BOARDS BD SECTION 65 66 ZS M35 IC181 F 10 IC192 F 9 Q101 C 13 Q102 C 2 Q103 E 1 Q104 D 2 Q162 C 13 Q163 D 13 Q181 F 10 Q182 F 11 D101 A 1 D181 G 6 D183 G 6 IC101 B 12 IC103 D 2 IC121 E 12 IC123 F 4 IC124 E 13 IC152 C 9 IC171 G 1 Semiconductor Location Ref No Location Ref No Location Page 75 Page 75 Page 75 ...

Страница 55: ...ock Diagrams 67 68 ZS M35 Voltage is dc with respect to ground under no signal detuned condition no mark MD STOP MD PLAY MD REC Page 70 Note The components identified by mark 0 or dotted line with mark 0 are critical for safety Replace only with part number specified ...

Страница 56: ...D BOARD 1 570mVp p 2 200mV div 500ns div IC101 1 2 I J MD PLAY 3 22 7µs 4 3 4Vp p 1V div 10µs div 5 4 3Vp p 6 7 8 200mV div 500ns div IC101 4 A MD PLAY Approx 450mVp p 200mV div 500ns div IC101 8 9 E F MD PLAY Approx 440mVp p IC121 wj LRCK MD PLAY 1V div 10ns div IC121 qh OSCI 45 5MHz 354ns 4 6Vp p IC121 wk XBCK MD PLAY 1V div 100ns div 354ns 4 8Vp p IC121 wl FS256 MD PLAY 1V div 50ns div 5 7µs 1V...

Страница 57: ...k MD PLAY MD STOP Page 69 Page 69 Page 69 Page 73 Waveforms DG BOARD 1 2 3 22 7µs 4 2 0Vp p 1V div 10µs div 5 3 7Vp p 6 IC603 0 LRCK MD PLAY 1V div 50ns div IC601 wk XIN 12MHz 1 9Vp p 500mV div 10µs div IC601 wg XIN T 32 8MHz 4 2Vp p 1V div 20ns div IC603 9 SYSCK 22 6MHz 0 8Vp p 200mV div 10ns div IC605 6 44 6MHz 500mV div 10µs div IC603 qa BCK MD PLAY 2 82MHz 3 4Vp p ...

Страница 58: ...74 ZS M35 6 16 SCHEMATIC DIAGRAM DG SECTION 2 2 Refer to page 102 for IC Block Diagrams Voltage is dc with respect to ground under no signal detuned condition no mark MD PLAY MD STOP Page 72 Page 81 Page 58 ...

Страница 59: ...1 17 CD BOARD CN705 12 DG BOARD SIDE B BD BOARD CN103 16 11 11 75 76 ZS M35 6 17 PRINTED WIRING BOARD DG SECTION Page 65 Page 59 Page 66 Page 66 Page 78 D602 G 6 D603 F 8 IC601 H 9 IC602 I 8 IC603 F 9 IC604 F 11 IC605 F 10 IC606 G 11 Q603 G 8 Q604 H 6 Q610 E 4 Q611 I 8 Q612 D 4 Q616 E 9 Q617 E 8 Q620 F 8 Semiconductor Location Ref No Location ...

Страница 60: ... TUNER BOARD CN1 1 JACK BOARD CN305 7 KEY BOARD CN603 8 LED BOARD CN602 4 TOP BOARD CN641 S402 CD DOOR 9 POWER BOARD CN902 3 FL BOARD CN601 5 CD BOARD CN702 10 DG BOARD CN604 14 1 675 212 BLK BLK GRY R515 JC106 JC105 JC113 JC109 6 18 PRINTED WIRING BOARD MAIN SECTION Page 86 Page 62 Page 86 Page 86 Page 89 Page 89 Page 86 Page 75 Page 59 Page 93 Page 93 Page 59 Page 59 ...

Страница 61: ... D402 D 9 D403 B 7 D404 C 8 D405 J 10 D406 J 11 D408 J 11 Semiconductor Location Ref No Location Ref No Location Ref No Location Ref No Location Ref No Location Ref No Location Q101 B 5 Q102 D 3 Q103 F 3 Q104 C 3 Q105 F 4 Q106 C 5 Q111 G 3 Q201 B 5 Q202 D 5 Q203 F 3 Q204 D 3 Q205 F 4 Q206 C 5 Q211 G 3 Q301 D 3 Q304 D 3 Q305 C 6 Q306 D 3 Q307 E 3 Q308 D 4 Q309 E 3 Q310 D 7 Q311 E 3 Q312 F 3 Q313 D ...

Страница 62: ...ound under no signal detuned condition no mark FM MD STOP CD STOP ZS M35 6 20 SCHEMATIC DIAMGRAM MAIN SECTION 2 3 Refer to page 102 for IC Block Diagrams Page 92 Page 88 Page 79 Page 74 Page 58 Page 79 Page 83 Page 79 Page 83 Page 91 Page 87 ...

Страница 63: ...tuned condition no mark FM 6 21 SCHEMATIC DIAMGRAM MAIN SECTION 3 3 Page 82 Page 82 Page 64 Page 79 Page 58 Page 58 Page 79 Page 95 Page 95 Note The components identified by mark 0 or dotted line with mark 0 are critical for safety Replace only with part number specified ...

Страница 64: ...12 13 14 FL401 FLUORESCENT INDICATOR TUBE SYMBOL HIGH SPEED 11 11 11 11 11 11 6 22 PRINTED WIRING BOARDS PANEL SECTION D301 B 12 D302 B 12 D303 C 11 D304 B 11 IC601 C 5 Q612 C 3 Q613 C 3 Semiconductor Location Ref No Location Page 77 Page 78 Page 77 Page 77 ...

Страница 65: ...7 88 ZS M35 Voltage is dc with respect to ground under no signal detuned condition no mark FM 6 23 SCHEMATIC DIAMGRAMS PANEL SECTION Refer to page 101 for IC Block Diagrams Page 79 Page 79 Page 82 Page 81 ...

Страница 66: ...G 2 D614 H 6 D615 H 4 D616 H 3 D617 H 2 D618 H 5 D601 H 13 D602 H 11 D603 H 10 D604 H 9 D605 H 8 D606 H 7 D607 H 5 D608 G 6 D609 G 7 Semiconductor Location Ref No Location Ref No Location Ref No Location Ref No Location D619 H 4 D620 H 3 D621 H 2 D622 I 5 D623 I 4 D624 I 3 D625 I 2 IC602 I 13 Q603 G 13 Q604 G 12 Q606 H 5 Q607 G 7 Q608 H 3 Q609 H 4 Q610 H 5 Q611 I 5 Page 77 Page 77 ...

Страница 67: ... 91 92 ZS M35 6 25 SCHEMATIC DIAGRAMS SWITCH SECTION Voltage is dc with respect to ground under no signal detuned condition no mark FM Page 81 Page 82 Ver 1 2 2000 07 ...

Страница 68: ...11 10 13 12 15 14 1 2 CN904 BLK WHT BLK 04 DRY BATTERY UM3X3 4 5V MEMORY BACK UP LF901 11 11 11 11 NOT REPLACEABLE BUILT IN TRANSFORMER 93 94 ZS M35 6 26 PRINTED WIRING BOARDS POWER SUPPLY SECTION D910 I 4 D911 I 3 D912 H 4 D913 H 5 D914 F 7 D915 H 5 Q901 I 6 D901 H 6 D902 H 7 D903 H 6 D904 H 7 D905 H 5 D906 H 6 D907 H 5 D908 H 5 D909 H 3 Semiconductor Location Ref No Location Ref No Location Page...

Страница 69: ... SUPPLY SECTION Voltage is dc with respect to ground under no signal detuned condition no mark FM Note The components identified by mark 0 or dotted line with mark 0 are critical for safety Replace only with part number specified Page 84 Page 84 ...

Страница 70: ...MP VEE TGFL TOG1 TOG2 TOG3 TOG4 BAL1 BAL2 BAL3 BAL4 IFB1 IFB2 IFB3 IFB4 IFB5 IFB6 FE AMP VEE E IV AMP F IV AMP VCC APC VCC VCC VEE VEE LASER POWER CONTROL VEE PD1 IV AMP RF SUMMING AMP VCC VEE VEE LEVEL S VEE MIRR VCC FOK VCC INT LDON LPCL LPC TGFL MIRR DFCT2 XDFCT1 CC1 PD2 IV AMP 1 2 3 4 5 6 7 8 9 10 11 12 24 38 PD2 37 39 40 41 42 43 44 45 46 47 FEO 48 36 35 34 33 32 31 30 29 28 27 26 25 23 22 21...

Страница 71: ... 77 78 AVDD AVSS 75 76 AIN2 AOUT2 73 74 AVSS LOUT2 72 XVSS 71 XTAO 70 XTAI 69 XVDD 66 AIN1 65 AOUT1 64 63 AVDD 68 AVSS 67 LOUT1 ASYMMETRY CORRECTOR DIGITAL PLL 3RD ORDER NOISE SHAPER PWM OSC D A INTERFACE D A INTERFACE SERIAL IN INTERFACE ERROR CORRECTOR 16K RAM OVER SAMPLING DIGITAL FILTER DIGITAL CUT EFM DEMODULATOR TIMING LOGIC PWM 4 5 6 7 8 9 VCC 28 27 26 25 24 23 22 21 20 19 18 17 16 15 LEVEL...

Страница 72: ... DD IVR EE EE EFB TESW PTGR 48 MORFO 47 MORFI 46 RFO 45 OPN 44 OPO 43 ADDC 42 COMPP 41 COMPO 40 AGCI 39 RF AGC 38 RF 37 PEAK 36 BOTM 35 ABCD 34 FE 33 AUX 32 ADFG 31 ADAGC 30 ADIN 29 ADFM 28 SE 27 CSLED 26 TE 25 WBLADJ 24 VCC 23 3TADJ 22 EQADJ 21 VREF 20 F0CNT 19 XSTBY 18 XLAT 17 SCLK 16 SWDT 15 TEMPR 14 TEMPI 13 GND 12 APCREF 11 APC 10 PD 9 F 8 E 7 D 6 C 5 B 4 A 3 VC VI CONV BGR VREF SCRI PARA DEC...

Страница 73: ...7 RFI 58 AVSS 56 BIAS 55 AVDD 54 ASYI 53 ASYO 52 MVCI 51 D3 68 VC 67 AUX1 66 FE 65 ABCD 64 BOTM 63 PEAK 50 D2 49 D0 48 D1 47 XWE 46 XRAS 45 A09 44 XCAS 43 XOE 42 DVSS 41 A11 40 A08 39 A07 38 A06 37 A05 36 A04 35 A10 34 A00 33 A01 32 A02 31 A03 30 DVDD 28 XBCK 29 FS256 26 DADT 27 LRCK 24 XBCKI 25 ADDT 23 LRCKI 22 DATAI 21 DOUT 20 DIN1 19 DIN0 18 XTSL 17 OSCO 16 OSCI 15 TX 14 XINT 13 RECP 12 DQSY 11...

Страница 74: ...T FILTER ANALOG LOW PASS FILTER MULTI LEVEL Σ MODULATOR INTERPOLATION FILTER X8 OVERSAMPLING ANALOG LOW PASS FILTER MULTI LEVEL Σ MODULATOR INTERPOLATION FILTER X8 OVERSAMPLING MODE CONTROL INTERFACE REFERENCE RESET POWER DOWN CLOCK SERIAL INTERFACE 18 19 20 21 22 23 24 25 26 27 11 12 13 14 10 9 8 7 6 5 4 3 2 1 17 16 15 28 CONTROL LOGIC SIMAMP2 SIMAMP1 VOLAMP2 VOLAMP1 VR3 VR2 VR1 VR5 VR3 VR5 TONE ...

Страница 75: ...Replace only with part number specified R R F902 F903 F901 T901 ANT1 A A B B 3 3 3 3 3 11 11 1 1 1 1 2 2 2 2 2 7 1 2 3 4 7 6 5 8 8 9 1 A 3322 536 A POWER BOARD COMPLETE 2 3 039 987 01 CHASSIS TRANSFORMER 3 3 039 974 01 HANDLE BLACK 3 3 039 974 11 HANDLE WHITE 3 3 039 974 21 HANDLE BLUE 3 3 039 974 31 HANDLE ORANGE 4 3 039 976 01 LID BATTERY CASE BLACK 4 3 039 976 11 LID BATTERY CASE WHITE 4 3 039 ...

Страница 76: ... ASSY NET ORANGE 54 3 039 977 02 WINDOW FL 55 3 040 704 01 BUTTON REC 4P 56 1 675 223 21 KEY BOARD 57 A 3322 525 A LED BOARD COMPLETE GREEN 57 A 3322 977 A LED BOARD COMPLETE ORANGE 58 1 675 213 11 TOP BOARD 59 1 675 845 21 ANTENNA SW BOARD 60 1 791 523 11 WIRE PARALLEL FFC 13 CORE 61 1 791 522 11 WIRE PARALLEL FFC 10 CORE 62 A 3322 527 A TUNER BOARD COMPLETE 63 1 675 219 21 JACK BOARD 64 3 039 97...

Страница 77: ...ARD COMPLETE 105 3 039 978 01 HOLDER FL 106 1 791 520 11 WIRE PARALLEL FFC 18 CORE 107 A 3322 529 A CD BOARD COMPLETE 108 3 039 972 01 CABINET UPPER 109 3 039 957 01 SPRING CD UP 110 3 922 112 31 DAMPER 111 3 039 975 11 LID CD 112 1 452 899 11 MAGNET 113 3 036 467 01 PLATE CHUCKING 114 3 923 736 01 COVER CD 115 3 931 379 31 RUBBER VIBRATION PROOF 116 3 931 379 21 RUBBER VIBRATION PROOF 117 3 921 7...

Страница 78: ...54 155 156 157 159 5 5 5 5 5 5 5 5 5 5 151 3 036 318 11 CARTRIDGE LID 152 3 036 311 01 SPRING MD LID 153 3 042 390 01 SCREW BVTTWH M3 STEP 154 1 791 519 11 WIRE PARALLEL FFC 26 CORE 155 1 791 531 21 WIRE PARALLEL FFC 21 CORE 156 1 791 532 21 WIRE PARALLEL FFC 23 CORE 157 A 3322 531 A DG BOARD COMPLETE 158 3 041 799 01 SHEET INSULATING 159 X 3378 454 1 PLATE LOWER ASSY SHIELD ...

Страница 79: ... GUIDE L 209 4 988 466 11 SPRING ELECTROSTATIC LEAF 210 4 996 219 01 GEAR CAM GEAR 211 4 996 220 01 GEAR A 212 4 996 221 01 GEAR B 213 4 933 134 01 SCREW PTPWH M2 6X6 214 4 996 224 01 SCREW 1 7X3 PWH 215 4 996 227 11 LEVER HEAD 216 4 996 229 01 SPRING HEAD LEVER TORSION 217 4 996 212 01 LEVER LIMITTER 218 4 996 213 01 SPRING LIMITTER TORSION 219 4 996 214 01 SPRING SLIDER TENSION 220 4 996 216 01 ...

Страница 80: ...ISION SMALL 256 4 996 258 01 SPRING COMPRESSION 257 4 996 262 01 GEAR SL C 258 1 667 954 11 FLEXIBLE BOARD 259 4 210 664 11 BASE BU A 0260 A 4672 541 A PICK UP ASSY OPTICAL KMS 260B MD 261 4 996 252 01 CHASSIS BU 262 4 996 254 01 BASE BU B 263 4 967 688 11 MAGNET ABSORPTION 264 4 996 260 01 GEAR SL A 265 4 996 261 01 GEAR SL B 266 4 996 264 01 SPRING SHAFT LEAF 267 4 996 265 01 SHAFT MAIN 268 4 99...

Страница 81: ...dentified by mark 0 or dotted line with mark 0 are critical for safety Replace only with part number specified 301 2 626 908 01 SHAFT SLED 302 3 713 786 51 SCREW P 2X3 0303 8 848 483 05 PICK UP OPTICAL KSS 213C CD 304 X 2626 202 1 CHASSIS ASSY MOTOR MB SPINDLE INCLUDING M701 CD 305 2 626 907 01 GEAR A 306 2 627 003 02 BEAR B RP M702 X 2625 769 1 GEAR ASSY MOTOR MB RP SLED CD ...

Страница 82: ... 1uF 25V C119 1 125 822 11 TANTALUM 10uF 20 10V C121 1 125 822 11 TANTALUM 10uF 20 10V C122 1 163 021 11 CERAMIC CHIP 0 01uF 10 50V C123 1 163 038 00 CERAMIC CHIP 0 1uF 25V C124 1 163 038 00 CERAMIC CHIP 0 1uF 25V C127 1 163 038 00 CERAMIC CHIP 0 1uF 25V C128 1 163 021 11 CERAMIC CHIP 0 01uF 10 50V C129 1 107 823 11 CERAMIC CHIP 0 47uF 10 16V C130 1 163 251 11 CERAMIC CHIP 100PF 5 50V C131 1 163 0...

Страница 83: ...100 5 1 10W R121 1 216 097 11 RES CHIP 100K 5 1 10W R123 1 216 295 00 SHORT 0 R124 1 216 025 11 RES CHIP 100 5 1 10W R125 1 216 025 11 RES CHIP 100 5 1 10W R127 1 216 025 11 RES CHIP 100 5 1 10W R129 1 216 295 00 SHORT 0 R130 1 216 295 00 SHORT 0 R131 1 216 073 00 METAL CHIP 10K 5 1 10W R132 1 216 097 11 RES CHIP 100K 5 1 10W R133 1 216 117 00 METAL CHIP 680K 5 1 10W R134 1 216 049 11 RES CHIP 1K ...

Страница 84: ...MIC CHIP 100PF 5 50V C738 1 163 251 11 CERAMIC CHIP 100PF 5 50V C739 1 163 251 11 CERAMIC CHIP 100PF 5 50V C740 1 163 021 11 CERAMIC CHIP 0 01uF 10 50V C743 1 163 021 11 CERAMIC CHIP 0 01uF 10 50V C744 1 163 251 11 CERAMIC CHIP 100PF 5 50V C745 1 163 011 11 CERAMIC CHIP 0 0015uF 10 50V C746 1 163 001 11 CERAMIC CHIP 220PF 10 50V C747 1 164 489 11 CERAMIC CHIP 0 22uF 10 16V C748 1 163 809 11 CERAMI...

Страница 85: ...10W R722 1 216 097 11 RES CHIP 100K 5 1 10W R723 1 216 097 11 RES CHIP 100K 5 1 10W R724 1 216 097 11 RES CHIP 100K 5 1 10W R725 1 216 097 11 RES CHIP 100K 5 1 10W R726 1 216 097 11 RES CHIP 100K 5 1 10W R731 1 216 081 00 METAL CHIP 22K 5 1 10W R732 1 216 081 00 METAL CHIP 22K 5 1 10W R733 1 216 097 11 RES CHIP 100K 5 1 10W R734 1 216 001 00 METAL CHIP 10 5 1 10W R735 1 216 065 11 RES CHIP 4 7K 5 ...

Страница 86: ...156 11 CERAMIC CHIP 0 1uF 25V C613 1 163 251 11 CERAMIC CHIP 100PF 5 50V C614 1 162 927 11 CERAMIC CHIP 100PF 5 50V C615 1 164 156 11 CERAMIC CHIP 0 1uF 25V C616 1 164 156 11 CERAMIC CHIP 0 1uF 25V C617 1 164 156 11 CERAMIC CHIP 0 1uF 25V C619 1 126 207 11 ELECT CHIP 33uF 20 4V C620 1 107 823 11 CERAMIC CHIP 0 47uF 10 16V C621 1 107 826 11 CERAMIC CHIP 0 1uF 10 16V C622 1 107 725 11 CERAMIC CHIP 0...

Страница 87: ...RITE EMI SMD FB622 1 500 445 21 FERRITE EMI SMD FB623 1 500 445 21 FERRITE EMI SMD FB624 1 500 445 21 FERRITE EMI SMD FB625 1 500 445 21 FERRITE EMI SMD FB626 1 500 445 21 FERRITE EMI SMD FB627 1 216 295 00 SHORT 0 FB628 1 500 445 21 FERRITE EMI SMD FB629 1 500 445 21 FERRITE EMI SMD FB630 1 469 125 21 FERRITE EMI SMD FB631 1 500 445 21 FERRITE EMI SMD FB632 1 500 445 21 FERRITE EMI SMD FB633 1 46...

Страница 88: ...1 INDUCTOR 10uH L609 1 414 398 11 INDUCTOR 10uH L610 1 414 398 11 INDUCTOR 10uH L611 1 416 107 21 COIL COMMON MODE CHOKE L612 1 414 521 21 INDUCTOR CHIP 10uH L613 1 414 398 11 INDUCTOR 10uH L614 1 414 398 11 INDUCTOR 10uH L615 1 500 445 21 FERRITE EMI SMD L616 1 500 445 21 FERRITE EMI SMD L617 1 414 766 22 FERRITE BEAD INDUCTOR L618 1 500 445 21 FERRITE EMI SMD L619 1 414 398 11 INDUCTOR 10uH L620...

Страница 89: ...69 1 216 857 11 METAL CHIP 1M 5 1 16W R670 1 216 841 11 METAL CHIP 47K 5 1 16W R671 1 216 821 11 METAL CHIP 1K 5 1 16W R672 1 216 821 11 METAL CHIP 1K 5 1 16W R674 1 216 857 11 METAL CHIP 1M 5 1 16W R691 1 216 821 11 METAL CHIP 1K 5 1 16W R692 1 216 025 11 RES CHIP 100 5 1 10W R693 1 216 025 11 RES CHIP 100 5 1 10W R694 1 216 821 11 METAL CHIP 1K 5 1 16W R695 1 216 821 11 METAL CHIP 1K 5 1 16W VIB...

Страница 90: ...SLR 332VRT32 ABC D610 8 719 078 08 LED SLA 362MT T31XFG 1 GREEN D610 8 719 078 09 LED SLR 332DC T32MN 1 ORANGE D611 8 719 078 08 LED SLA 362MT T31XFG 1 GREEN D611 8 719 078 09 LED SLR 332DC T32MN 1 ORANGE D612 8 719 078 08 LED SLA 362MT T31XFG 2 ABC GREEN D612 8 719 078 09 LED SLR 332DC T32MN 2 ABC ORANGE D613 8 719 078 08 LED SLA 362MT T31XFG 3 DEF GREEN D613 8 719 078 09 LED SLR 332DC T32MN 3 DE...

Страница 91: ... 1 10W GREEN R638 1 216 033 00 METAL CHIP 220 5 1 10W ORANGE R641 1 216 025 11 RES CHIP 100 5 1 10W GREEN R641 1 216 033 00 METAL CHIP 220 5 1 10W ORANGE R643 1 216 025 11 RES CHIP 100 5 1 10W GREEN R643 1 216 033 00 METAL CHIP 220 5 1 10W ORANGE R646 1 216 025 11 RES CHIP 100 5 1 10W GREEN R646 1 216 033 00 METAL CHIP 220 5 1 10W ORANGE R648 1 216 045 00 METAL CHIP 680 5 1 10W R649 1 216 048 00 M...

Страница 92: ...C CHIP 0 01uF 10 50V C206 1 136 165 00 MYLAR 0 1uF 5 50V C207 1 136 165 00 MYLAR 0 1uF 5 50V C208 1 126 960 11 ELECT 1uF 20 50V C209 1 126 964 11 ELECT 10uF 20 50V C210 1 126 961 11 ELECT 2 2uF 20 50V C211 1 126 961 11 ELECT 2 2uF 20 50V C212 1 126 961 11 ELECT 2 2uF 20 50V C213 1 126 961 11 ELECT 2 2uF 20 50V C214 1 136 157 00 MYLAR 0 022uF 5 50V C215 1 136 173 00 MYLAR 0 47uF 5 50V C216 1 136 15...

Страница 93: ...V C464 1 163 009 11 CERAMIC CHIP 0 001uF 10 50V C465 1 163 009 11 CERAMIC CHIP 0 001uF 10 50V C466 1 163 009 11 CERAMIC CHIP 0 001uF 10 50V C468 1 163 009 11 CERAMIC CHIP 0 001uF 10 50V C469 1 163 009 11 CERAMIC CHIP 0 001uF 10 50V C470 1 163 009 11 CERAMIC CHIP 0 001uF 10 50V C471 1 163 009 11 CERAMIC CHIP 0 001uF 10 50V C472 1 163 009 11 CERAMIC CHIP 0 001uF 10 50V C473 1 163 009 11 CERAMIC CHIP...

Страница 94: ...88 61 DIODE 1SS355TE 17 D403 8 719 056 84 DIODE UDZ TE 17 7 5B D404 8 719 056 85 DIODE UDZ TE 17 8 2B D405 8 719 056 82 DIODE UDZ TE 17 6 2B D406 8 719 977 81 DIODE UDZ TE 17 33B D408 8 719 056 97 DIODE UDZ TE 17 27B FERRITE BEAD FB401 1 216 295 00 SHORT 0 FB402 1 216 295 00 SHORT 0 FB403 1 216 295 00 SHORT 0 FB404 1 216 295 00 SHORT 0 FB405 1 216 295 00 SHORT 0 FB406 1 216 295 00 SHORT 0 FB407 1 ...

Страница 95: ...0 METAL CHIP 3 3K 5 1 10W R103 1 216 025 11 RES CHIP 100 5 1 10W R104 1 216 049 11 RES CHIP 1K 5 1 10W R105 1 216 052 00 METAL CHIP 1 3K 5 1 10W R106 1 216 111 00 METAL CHIP 390K 5 1 10W R107 1 216 121 11 RES CHIP 1M 5 1 10W R108 1 216 079 00 METAL CHIP 18K 5 1 10W R109 1 216 073 00 METAL CHIP 10K 5 1 10W R110 1 216 049 11 RES CHIP 1K 5 1 10W R111 1 216 077 11 RES CHIP 15K 5 1 10W R112 1 216 073 0...

Страница 96: ...METAL CHIP 470K 5 1 10W R440 1 216 049 11 RES CHIP 1K 5 1 10W R441 1 216 049 11 RES CHIP 1K 5 1 10W R442 1 216 085 00 METAL CHIP 33K 5 1 10W R443 1 216 085 00 METAL CHIP 33K 5 1 10W R444 1 216 085 00 METAL CHIP 33K 5 1 10W R445 1 216 085 00 METAL CHIP 33K 5 1 10W R446 1 216 085 00 METAL CHIP 33K 5 1 10W R447 1 216 065 11 RES CHIP 4 7K 5 1 10W R448 1 216 049 11 RES CHIP 1K 5 1 10W R449 1 216 049 11...

Страница 97: ... 022uF 10 25V C904 1 163 037 11 CERAMIC CHIP 0 022uF 10 25V C905 1 163 037 11 CERAMIC CHIP 0 022uF 10 25V C906 1 163 037 11 CERAMIC CHIP 0 022uF 10 25V C907 1 163 037 11 CERAMIC CHIP 0 022uF 10 25V C908 1 163 037 11 CERAMIC CHIP 0 022uF 10 25V C909 1 163 037 11 CERAMIC CHIP 0 022uF 10 25V C910 1 163 037 11 CERAMIC CHIP 0 022uF 10 25V C911 1 163 037 11 CERAMIC CHIP 0 022uF 10 25V C912 1 163 037 11 ...

Страница 98: ...IC CHIP 0 01uF 10 50V C7 1 163 037 11 CERAMIC CHIP 0 022uF 10 25V C9 1 163 113 00 CERAMIC CHIP 68PF 5 50V C10 1 163 809 11 CERAMIC CHIP 0 047uF 10 25V C11 1 163 251 11 CERAMIC CHIP 100PF 5 50V C12 1 163 133 00 CERAMIC CHIP 470PF 5 50V C13 1 163 263 11 CERAMIC CHIP 330PF 5 50V C14 1 163 222 11 CERAMIC CHIP 5PF 0 25PF 50V C15 1 163 037 11 CERAMIC CHIP 0 022uF 10 25V C16 1 126 962 11 ELECT 3 3uF 20 5...

Страница 99: ...4 22 INDUCTOR CHIP 1 2uH L3 1 416 991 11 COIL MW ANT L4 1 416 129 11 COIL LW ANT L5 1 411 959 11 COIL MW OSC L6 1 410 071 11 INDUCTOR 10mH TRANSISTOR Q1 8 729 119 32 FET 2SK193TP E Q2 8 729 920 31 TRANSISTOR DTC343TK T 146 Q3 8 729 920 38 TRANSISTOR 2SC2059K T146 N Q4 8 729 931 02 TRANSISTOR 2SC2413KT146 PQ Q5 8 729 931 02 TRANSISTOR 2SC2413KT146 PQ Q6 8 729 920 31 TRANSISTOR DTC343TK T 146 Q7 8 7...

Страница 100: ...EL FFC 13 CORE 61 1 791 522 11 WIRE PARALLEL FFC 10 CORE 103 1 791 521 11 WIRE PARALLEL FFC 10 CORE 106 1 791 520 11 WIRE PARALLEL FFC 18 CORE 118 1 791 518 11 WIRE PARALLEL FFC 16 CORE 154 1 791 519 11 WIRE PARALLEL FFC 26 CORE 155 1 791 531 21 WIRE PARALLEL FFC 21 CORE 156 1 791 532 21 WIRE PARALLEL FFC 23 CORE 258 1 667 954 11 FLEXIBLE BOARD 0260 A 4672 541 A PICK UP ASSY OPTICAL KMS 260B MD 27...

Страница 101: ...ON POLISH CZECH HUNGARIAN CET 3 867 609 81 MANUAL INSTRUCTION RUSSIAN SLOVAKIAN CET X 3379 566 1 REMOTE CONTROLLER RMT CM35AD BLACK X 3379 567 1 REMOTE CONTROLLER RMT CM35AD BLUE X 3379 630 1 REMOTE CONTROLLER RMT CM35AD WHITE X 3379 631 1 REMOTE CONTROLLER RMT CM35AD ORANGE HARDWARE LIST 1 7 685 649 79 SCREW BVTP 3X14 TYPE2 N S 2 7 685 648 79 SCREW BVTP 3X12 TYPE2 N S 3 7 685 647 79 SCREW BVTP 3X...

Страница 102: ... 130 ZS M35 MEMO ...

Страница 103: ...am of new type and changed parts list are described in this Supplement 1 When performing service and inspection check the suffix of the part number of the MAIN FL JACK TOP LED POWER BATT and BATT boards AEP Model UK Model Tourist Model ECN RCA01727 RCA01728 Ver 1 3 2001 07 MAIN Board Part No Former type 1 675 212 13 New type 1 675 212 14 MAIN BOARD component side ...

Страница 104: ...omponent side JACK Board Part No Former type 1 675 219 11 New type 1 675 219 22 JACK BOARD component side TOP Board Part No Former type 1 675 213 11 New type 1 675 213 14 TOP BOARD component side LED Board Part No Former type 1 675 217 11 New type 1 675 217 22 LED BOARD component side ...

Страница 105: ...ges are taken with aVOM Input impedance 10 MΩ Voltage variations may be noted due to normal produc tion tolerances Waveforms are taken with a oscilloscope Voltage variations may be noted due to normal produc tion tolerances Circled numbers refer to waveforms Signal path F FM f AM E MD PB q MD REC DIGITAL j MD REC ANALOG J CD Page of service manual Page of service manual supplement 3 1 Common Note ...

Страница 106: ... 6 7 8 9 10 11 12 13 2 PRINTED WIRING BOARD MAIN SECTION Refer to page 3 for Note Page 8 Page 62 Page 86 Page 75 Page 59 Page 59 Page 59 Page 8 Page 10 Page 10 Page 8 Page 12 Page 12 Page of service manual Page of service manual supplement 3 ...

Страница 107: ... 10 D406 J 11 IC301 B 6 Semiconductor Location Ref No Location Ref No Location Ref No Location Ref No Location Ref No Location Ref No Location Q102 D 3 Q103 F 3 Q104 C 3 Q105 F 4 Q106 C 5 Q111 G 3 Q201 B 5 Q202 D 5 Q203 F 3 Q204 D 3 Q205 F 4 Q206 C 5 Q211 G 3 Q301 D 3 Q304 D 3 Q305 C 6 Q306 D 3 Q307 E 3 Q308 D 5 Q309 E 3 Q310 E 7 Q311 E 3 Q312 F 4 Q313 E 4 Q401 H 8 Q402 B 9 Q403 B 8 Q405 C 8 Q406 ...

Страница 108: ...o signal detuned condition no mark FM MD STOP CD STOP 4 SCHEMATIC DIAMGRAM MAIN SECTION 2 3 Refer to page 3 for Note Page of service manual Page of service manual supplement 3 Page 11 Page 9 Page 5 Page 74 Page 58 Page 5 Page 7 Page 5 Page 87 Page 11 Page 7 ...

Страница 109: ... ground under no signal detuned condition no mark FM Page of service manual Page of service manual supplement 3 5 SCHEMATIC DIAMGRAM MAIN SECTION 3 3 Refer to page 3 for Note Page 6 Page 6 Page 64 Page 58 Page 58 Page 5 Page 5 Page 13 Page 13 ...

Страница 110: ...o page 3 for Note D301 B 12 D302 B 12 D303 C 11 D304 C 11 IC601 C 5 Q612 C 3 Q613 C 3 Semiconductor Location Ref No Location 1 A B C D E 2 3 4 5 6 7 8 9 10 11 12 13 14 FL401 FLUORESCENT INDICATOR TUBE Page of service manual supplement 3 Page 4 Page 4 Page 4 ...

Страница 111: ...35 9 9 Voltage is dc with respect to ground under no signal detuned condition no mark FM Page of service manual supplement 3 7 SCHEMATIC DIAMGRAMS PANEL SECTION Refer to page 3 for Note Page 5 Page 5 Page 6 ...

Страница 112: ... H 5 D616 H 3 D617 H 2 D618 H 5 D601 H 13 D602 H 11 D603 H 10 D604 H 9 D605 H 8 D606 H 7 D607 H 6 D608 G 6 D609 G 7 Semiconductor Location Ref No Location Ref No Location Ref No Location Ref No Location D619 H 4 D620 H 3 D621 H 2 D622 I 5 D623 I 4 D624 I 3 D625 I 2 IC602 I 13 Q603 H 13 Q604 G 12 Q606 H 5 Q607 G 7 Q608 H 3 Q609 H 4 Q610 I 5 Q611 I 5 Page of service manual supplement 3 Page 4 Page 4...

Страница 113: ... M35 11 11 9 SCHEMATIC DIAGRAMS SWITCH SECTION Refer to page 3 for Note Voltage is dc with respect to ground under no signal detuned condition no mark FM Page of service manual supplement 3 Page 6 Page 6 ...

Страница 114: ...5 D908 H 6 D909 H 3 Semiconductor Location Ref No Location Ref No Location 1 A B C D E F G H I J 2 3 4 5 6 7 8 9 10 11 12 13 14 2 3 AC IN J901 T901 POWER TRANSFORMER MAIN BOARD CN402 MAIN BOARD CN401 1 675 216 1 675 220 1 675 221 22 22 22 22 22 22 1 2 4 5 7 9 8 11 10 13 12 15 14 1 2 CN904 BLK WHT BLK BLK DRY BATTERY SIZE AA IEC DESIGNATION R6 3PCS 4 5V MEMORY BACK UP Page of service manual supplem...

Страница 115: ... for Note Voltage is dc with respect to ground under no signal detuned condition no mark FM Page of service manual supplement 3 Page 7 Page 7 Note The components identified by mark 0 or dotted line with mark 0 are critical for safety Replace only with part number specified ...

Страница 116: ... 332DC T32MN DELETE CLOCK ORANGE D603 8 719 078 08 LED SLA 362MT T31XFG INSERT TIMER GREEN D603 8 719 078 09 LED SLR 332DC T32MN INSERT TIMER ORANGE D604 8 719 078 08 LED SLA 362MT T31XFG NO CANCEL GREEN D604 8 719 078 09 LED SLR 332DC T32MN NO CANCEL ORANGE D605 8 719 078 08 LED SLA 362MT T31XFG YES ENTER GREEN D605 8 719 078 09 LED SLR 332DC T32MN YES ENTER ORANGE D606 8 719 078 08 LED SLA 362MT...

Страница 117: ...ETAL CHIP 220 5 1 10W ORANGE R674 1 216 025 11 RES CHIP 100 5 1 10W GREEN R674 1 216 033 00 METAL CHIP 220 5 1 10W ORANGE R675 1 216 025 11 RES CHIP 100 5 1 10W GREEN R675 1 216 033 00 METAL CHIP 220 5 1 10W ORANGE R676 1 216 025 11 RES CHIP 100 5 1 10W GREEN R676 1 216 033 00 METAL CHIP 220 5 1 10W ORANGE R677 1 216 025 11 RES CHIP 100 5 1 10W GREEN R677 1 216 033 00 METAL CHIP 220 5 1 10W ORANGE...

Страница 118: ...F 20 50V C320 1 163 009 11 CERAMIC CHIP 0 001uF 10 50V C321 1 163 009 11 CERAMIC CHIP 0 001uF 10 50V C322 1 126 964 11 ELECT 10uF 20 50V C323 1 104 665 11 ELECT 100uF 20 10V C324 1 104 665 11 ELECT 100uF 20 10V C326 1 126 964 11 ELECT 10uF 20 50V C401 1 163 237 11 CERAMIC CHIP 27PF 5 50V C402 1 163 104 00 CERAMIC CHIP 30PF 5 50V C403 1 164 346 11 CERAMIC CHIP 1uF 16V C404 1 163 239 11 CERAMIC CHIP...

Страница 119: ...IP 47PF 5 50V C506 1 163 009 11 CERAMIC CHIP 0 001uF 10 50V C507 1 163 009 11 CERAMIC CHIP 0 001uF 10 50V C509 1 163 009 11 CERAMIC CHIP 0 001uF 10 50V C510 1 163 009 11 CERAMIC CHIP 0 001uF 10 50V C512 1 163 009 11 CERAMIC CHIP 0 001uF 10 50V C513 1 163 009 11 CERAMIC CHIP 0 001uF 10 50V C514 1 163 009 11 CERAMIC CHIP 0 001uF 10 50V C515 1 163 021 11 CERAMIC CHIP 0 01uF 10 50V C517 1 163 021 11 C...

Страница 120: ...Q103 8 729 027 46 TRANSISTOR DTC114YKA T146 Q104 8 729 920 31 TRANSISTOR DTC343TK Q105 8 729 120 28 TRANSISTOR 2SC1623 L5L6 Q106 8 729 027 46 TRANSISTOR DTC114YKA T146 Q111 8 729 920 31 TRANSISTOR DTC343TK Q201 8 729 027 46 TRANSISTOR DTC114YKA T146 Q202 8 729 120 28 TRANSISTOR 2SC1623 L5L6 Q203 8 729 027 46 TRANSISTOR DTC114YKA T146 Q204 8 729 920 31 TRANSISTOR DTC343TK Q205 8 729 120 28 TRANSIST...

Страница 121: ...W R309 1 216 166 00 RES CHIP 47 5 1 8W R310 1 216 049 11 RES CHIP 1K 5 1 10W R311 1 216 049 11 RES CHIP 1K 5 1 10W R312 1 216 065 11 RES CHIP 4 7K 5 1 10W R313 1 216 073 00 RES CHIP 10K 5 1 10W R314 1 216 073 00 RES CHIP 10K 5 1 10W R315 1 216 073 00 RES CHIP 10K 5 1 10W R316 1 216 113 00 METAL CHIP 470K 5 1 10W R317 1 216 049 11 RES CHIP 1K 5 1 10W R318 1 216 121 11 RES CHIP 1M 5 1 10W R319 1 216...

Страница 122: ...5 1 10W R493 1 216 049 11 RES CHIP 1K 5 1 10W R494 1 216 073 00 RES CHIP 10K 5 1 10W R496 1 216 049 11 RES CHIP 1K 5 1 10W R497 1 216 049 11 RES CHIP 1K 5 1 10W R498 1 216 073 00 RES CHIP 10K 5 1 10W R499 1 216 089 11 RES CHIP 47K 5 1 10W R500 1 216 041 00 METAL CHIP 470 5 1 10W R503 1 216 041 00 METAL CHIP 470 5 1 10W R504 1 216 089 11 RES CHIP 47K 5 1 10W R505 1 216 085 00 RES CHIP 33K 5 1 10W R...

Страница 123: ...2 1 216 089 11 RES CHIP 47K 5 1 10W R905 1 216 089 11 RES CHIP 47K 5 1 10W R906 1 216 073 00 RES CHIP 10K 5 1 10W RELAY RY901 1 755 363 11 RELAY TRANSFORMER 0T901 1 435 321 11 TRANSFORMER POWER 1 675 213 14 TOP BOARD RESISTOR R654 1 216 045 00 METAL CHIP 680 5 1 10W R655 1 216 048 00 METAL CHIP 910 5 1 10W R656 1 216 051 00 METAL CHIP 1 2K 5 1 10W R657 1 216 056 00 RES CHIP 2K 5 1 10W R658 1 216 0...

Страница 124: ...ised page allows you to jump to the next revised page Ver Date Description of Revision 1 3 2001 07 Change of PC Boards Supplement 3 ECN RCA01727 RCA01728 Cabinet color white orange addition 1 2 2000 07 LED color addition on LED board Addition of Tourist Model Supplement 2 1 1 2000 06 Cabinet color blue addition Supplement 1 1 0 2000 02 New ...

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