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Aiwa PZ3MD Скачать руководство пользователя страница 19

23

REF. NO

PART NO.

KANRI

DESCRIPTION

NO.

REF. NO

PART NO.

KANRI

DESCRIPTION

NO.

MECHANICAL PARTS LIST 1/1

Basic color symbol

Color

Basic color symbol

Color

Basic color symbol

Color

B

Black

C

Cream

D

Orange

G

Green

H

Gray

L

Blue

LT

Transparent Blue

N

Gold

P

Pink

R

Red

S

Silver

ST

Titan Silver

T

Brown

V

Violet

W

White

WT

Transparent White

Y

Yellow

YT

Transparent Yellow

LM

Metallic Blue

LL

Light Blue

GT

Transparent Green

LD

Dark Blue

DT

Transparent Orange

COLOR NAME TABLE

       1  84-ZG1-239-210    PULLY,WORM N
       2  84-ZG1-267-010    PULLEY,LOAD MO 8

<EXCEPT Z4RNDSH,Z4RNSHMDJ,PZ3MD>

       2  81-ZG1-212-010    PULLY,LOAD MO

<Z4RNDSH,Z4RNSHMDJ,PZ3MD>

       3  81-ZG1-239-010    S-SCREW,TT
       4  81-ZG1-291-110    GEAR,TRAY RELAY NO3

       5  81-ZG1-271-010    S-SCREW MECH REAR
       6  84-ZG1-290-010    HLDR,MAGNET J NAT

<Z4RNSHMDJ,Z3RNDSHJ,Z3RNSMDJ>

       6  84-ZG1-295-010    HLDR,MAGNET JV<Z3RDLSHJ>
       6  84-ZG1-289-010    HLDR,MAGNET NAT

<Z4RNDSH,Z3NDSH,Z3RNDSHM>

       7  81-ZG1-229-110    PLATE,MAGNET

<Z4RNDSH,Z4RNSHMDJ,PZ3MD>

       7  81-ZG1-255-110    PLATE,MAGNET MK2

<EXCEPT Z4RNDSH,Z4RNSHMDJ,PZ3MD>

       8  83-ZG3-213-010    LVR,SW
       9  84-ZG1-003-310    TRAY,NO2-B<Z3NDSH,PZ3MD>
       9  84-ZG1-008-210    TRAY,NO3<EXCEPT Z3NDSH,PZ3MD>
      10  87-045-364-010    MOTOR(BCH3B14)

      11  84-ZG1-005-210    TURNTABLE,NO1(*)
      12  84-ZG1-011-010    REFLECTOR,CD<Z3RDLSHJ,PZ3MD>
      13  84-ZG1-248-010    SPR-C,WORM
      14  84-ZG1-208-210    LEVER,CAM<PZ3MD>
      14  84-ZG1-266-010    LEVER,CAN 8<EXCEPT PZ3MD>

      15  84-ZG1-209-010    BELT,SQ1.8-117.7
      16  84-ZG1-211-010    SPR-E CAM S
      17  84-ZG1-203-410    GEAR,MAIN CAM

<EXCEPT Z3RDLSHJ,PZ3MD>

      17  84-ZG1-215-410    GEAR,MAIN CAM BLU<Z3RDLSHJ,PZ3MD>
      18  84-ZG1-216-310    SLIDE,MECHA CAM YEL

<Z3RDLSHJ,PZ3MD>

      18  84-ZG1-204-310    SLIDER,MECHA CAM

<EXCEPT Z3RDLSHJ,PZ3MD>

      19  84-ZG1-205-210    GEAR,TRAY (*)
      20  84-ZG1-206-110    GEAR,RELAY<PZ3MD>
      20  84-ZG1-274-010    GEAR,RELAY 8<EXCEPT PZ3MD>
      21  84-ZG1-207-010    PULLEY,RELAY

      22  84-ZG1-221-010    GEAR,MAIN TT<PZ3MD>
      22  84-ZG1-269-010    GEAR,MAIN TT 4<EXCEPT PZ3MD>
      23  84-ZG1-238-010    GEAR,WORM N
      24  84-ZG1-224-010    LEVER,TT<Z3RDLSHJ,PZ3MD>
      24  84-ZG1-288-010    LEVER,TT NAT

<EXCEPT Z3RDLSHJ,PZ3MD>

      25  84-ZG1-225-010    BELT,SQ1.0-63.3
      26  84-ZG1-300-010    MAGNET,CLAMPER 4P

<EXCEPT Z4RNDSH,Z3RDLSHJ,Z4RNSHMDJ>

      26  84-ZG1-296-010    MAGNET,CLAMPER 93ZZ<Z3RDLSHJ>
      26  84-ZG1-268-010    MAGNET,CLAMPER 97

<Z4RNDSH,Z4RNSHMDJ>

      27  87-045-305-010    MOTOR, RF-500TB DC-5V (2MA)

      28  84-ZG1-259-010    SPR-P,WORM
      29  84-ZG1-244-310    CABI,OPTICAL

<EXCEPT Z4RNDSH,Z4RNSHMDJ>

      29  84-ZG1-276-010    CABI,OPTICAL C<Z4RNDSH,Z4RNSHMDJ>
      30  84-ZG1-261-010    LID,OPTICAL
      31  84-ZG1-287-010    HLDR,MECHA NAT

<EXCEPT Z3RDLSHJ,PZ3MD>

      32  84-ZG1-286-010    CHAS,MECHA NAT

<EXCEPT Z3RDLSHJ,PZ3MD>

       A  87-067-703-010    TAPPING SCREW, BVT2+3-10

<Z3RDLSHJ,PZ3MD>

       C  87-067-981-010    BVT2+3-6 BLK

Содержание PZ3MD

Страница 1: ...5 4N2 English SERVICE MANUAL TYPE Z3NDSH Z3RDLSHJ Z3RNDSHJ Z3RNDSH Z3RNSMDJ Z3RSHMDJ PZ3MD Z4RNDSH Z4RNSHMDJ KSM 2131FAM 3ZG 2 E1 3ZG 2 E3 3ZG 2 E4 BASIC CD MECHANISM 3ZG 2 E1 3ZG 2 E3 3ZG 2 E1 3ZG 2 E1 3ZG 2 E1 3ZG 2 E3 3ZG 2 E4 KSM 2131 FAM KSM 2131 FAM DATA ...

Страница 2: ...an those specified herein may result in hazardous radiation exposure ATTENTION L utilisation de commandes réglages ou procédures autres que ceux spécifiés peut entraîner une dangereuse exposition aux radiations ADVARSEL Usynlig laserståling ved åbning når sikkerhedsafbrydereer ude af funktion Undgå udsættelse for stråling This Compact Disc player is classified as a CLASS 1 LASER product The CLASS ...

Страница 3: ... KSS 213F 1 After the connection remove solder shown in the right figure 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 ...

Страница 4: ...Gear Main Cam with the black round mark of the CHAS MECHA as shown below 3 Confirm that the Slide Mech Cam is located in the right position then insert the TRAY gently Caution If the rotating phase of the Gear Main Cam is incorrectly adjusted the chucking operation and tray movement will have malfunction Align the arrow 2 mark with the black round mark ...

Страница 5: ...AP S 82P 50 CH C104 87 012 154 020 C CAP S 150P 50 J CH GRM C105 87 010 196 020 C CAP S 0 1 25 Z F GRM C109 87 010 197 020 C CAP S 0 01 25 B C111 87 010 312 020 C CAP S 15P 50 J CH C112 87 010 154 020 C CAP S 10P 50 CH C113 87 010 322 020 C CAP S 100P 50 CH C115 87 010 404 080 CAP ELECT 4 7 50V C116 87 010 196 020 C CAP S 0 1 25 Z F GRM C117 87 010 263 040 CAP E 100 10 C118 87 010 178 020 C CAP S ...

Страница 6: ...Z3MD LED703 87 A40 268 080 LED SLH 56DCT31 ORN Z3RDLSHJ PZ3MD LED704 87 A40 316 080 LED SLR 56PCT31 GRN PZ3MD T T C B C401 87 A11 148 080 CAP TC U 0 1 50 Z F CON401 86 NFZ 675 010 CONN 5P H 6216 11H M401 87 045 364 010 MOTOR BCH3B14 PS401 87 026 573 010 IC GP1S53V Z4RNDSH Z4RNSHMDJ Z3RNSMDJ PZ3MD PS401 88 NF9 627 010 SNSR SG 240 Z3NDSH Z3RDLSHJ Z3RNDSHJ Z3RNDSHM DRIVE C B EXCEPT Z4RNDSH Z4RNSHMDJ ...

Страница 7: ...8 7 BLOCK DIAGRAM ...

Страница 8: ...1 2 3 4 5 6 7 8 9 10 11 12 13 14 A B C D E F G H I J K 10 9 WIRING ...

Страница 9: ...12 11 SCHEMATIC DIAGRAM ...

Страница 10: ...0 0 1 Vp p 0 V EYE PATTERN must be CLEAR and MAX 2 IC11 Pin FD VOLT DIV 100mV TIME DIV 1mS VREF 3 IC11 Pin TO VOLT DIV 100mV TIME DIV 1mS VREF 4 IC11 Pin SPD VOLT DIV 100mV TIME DIV 1mS VREF 5 IC11 Pin ª SLD VOLT DIV 200mV TIME DIV 2S VREF IC BLOCK DIAGRAM IC BA5936 ...

Страница 11: ...re connected between the TD and VR pins Tracking phase compensation setting pin Tracking jump signal kick pulse amplitude setting pin Tracking control signal output pin Focusing control signal output pin Pin to which external focusing phase compensation constants are connected between the FD and FA pins Pin to which external focusing phase compensation constants are connected between the FD and FA...

Страница 12: ...the DSP Digital system GND Output pin to which external focus search smoothing capacitor is connected Tracking Balance Control EF balance variable range setting pin No connection Disc defect detector output pin Reference clock input pin 4 23 MHz of the DSP is input Microprocessor command clock input pin Microprocessor command data input pin Microprocessor command chip enable input pin Detect RF RF...

Страница 13: ... L Track detect signal input pin Schmidt input Tracking error signal input pin Schmidt input Tracking OFF output pin Tracking gain selection output pin Gain boost at L Track jump control signal output pin Three level output is possible using command EFM data playback clock monitoring pin 4 3218 MHz when phase is locked in Sync signal detection output pin H when the sync signal which is detected fr...

Страница 14: ...the 7 35 kHz sync signal which is generated by dividing frequency of crystal oscillator Subcode Q output standby output pin Read write control input pin Schmidt input Subcode Q output pin Command input pin from microprocessor Command input read clock or subcode read input clock from SQOUT pin LC78622 reset input pin Set this pin to L once when the main power is turned on Test signal output pin Use...

Страница 15: ...he power supply should be switched off for 10 minutes until heat has been reduced and then re started NOTE 2 Do not press the fi or fl keys when the machine is in the status is active If they are pressed playback will not be possible after the status has been canceled If the fi or fl keys are pressed in the status press the 9 key and return to the start mode No 1 NOTE 3 When pressing the fi or fl ...

Страница 16: ...20 1 R46 TP3 VREF 58 41 3CD C B PATTERN SIDE IC11 TP2 RF SFR101 TP1 TE R16 ELECTRICAL ADJUSTMENT ...

Страница 17: ...and MAX MAX 1 4 0 1 Vp p VOLT DIV 0 5V TIME DIV 0 5µS Note The current of the laser signal can be checked with the voltages on both sides of R46 voltage across 10Ω The difference for the specified value shown on the label must be within 6 0mA KSS 213B 15165 SG442 44 2mA Voltage across R46 10Ω Laser current Iop 2 Tracking Balance Check Oscilloscope DC range TP1 TE TP3 VREF 1 Connect an oscilloscope...

Страница 18: ...CAL EXPLODED VIEW 1 1 A A B B 5 2 29 10 2 25 P C B 9 6 23 22 24 16 8 14 19 4 20 18 7 26 P C B P C B 11 3 15 21 17 12 27 1 CHAS MECHA CUSH CD A 28 13 A A C C C 3ZG 2 E1 3ZG 2 E3 3ZG 2 E4 KSM 2131FAM HLDR MECHA 30 ...

Страница 19: ...ZG1 011 010 REFLECTOR CD Z3RDLSHJ PZ3MD 13 84 ZG1 248 010 SPR C WORM 14 84 ZG1 208 210 LEVER CAM PZ3MD 14 84 ZG1 266 010 LEVER CAN 8 EXCEPT PZ3MD 15 84 ZG1 209 010 BELT SQ1 8 117 7 16 84 ZG1 211 010 SPR E CAM S 17 84 ZG1 203 410 GEAR MAIN CAM EXCEPT Z3RDLSHJ PZ3MD 17 84 ZG1 215 410 GEAR MAIN CAM BLU Z3RDLSHJ PZ3MD 18 84 ZG1 216 310 SLIDE MECHA CAM YEL Z3RDLSHJ PZ3MD 18 84 ZG1 204 310 SLIDER MECHA ...

Страница 20: ...110 CHAS ASSY SHT 2 83 ZG2 235 010 GEAR A3 3 83 ZG2 205 210 GEAR B 4 83 ZG2 236 010 GEAR MOTOR 3 5 83 ZG2 240 010 SHAFT SLIDE 3 6 87 A90 836 010 PICKUP KSS 213F 8 83 ZG2 233 010 TURN TABLE A5 11 83 ZG2 245 110 LEVER SHUTTER 12 83 ZG2 250 010 SPR E SHT 2 A 87 261 032 210 SCREW V 2 3 DRIVE C B 1 8 4 2 3 5 6 M1 M2 SW1 A A A A 11 12 ...

Страница 21: ...ART NO KANRI DESCRIPTION NO 1 83 ZG2 243 210 CHAS ASSY SHT 2 83 ZG2 235 010 GEAR A3 3 83 ZG2 205 210 GEAR B 4 83 ZG2 236 010 GEAR MOTOR 3 5 83 ZG2 253 010 SHAFT SLIDE 5 6 87 A90 836 010 PICKUP KSS 213F 8 83 ZG2 227 210 TURN TABLE C1 11 83 ZG2 245 410 LEVER SHUTTER 12 83 ZG2 250 110 SPR E SHT 2 A 87 261 032 210 SCREW V 2 3 ...

Страница 22: ...ART NO KANRI DESCRIPTION NO 1 83 ZG2 251 010 CHAS ASSY SHT 2 83 ZG2 235 010 GEAR A3 3 83 ZG2 205 210 GEAR B 4 83 ZG2 236 010 GEAR MOTOR 3 5 83 ZG2 253 010 SHAFT SLIDE 5 6 87 A90 836 010 PICKUP KSS 213F 8 83 ZG2 227 210 TURN TABLE C1 11 83 ZG2 245 410 LEVER SHUTTER 12 83 ZG2 250 110 SPR E SHT 2 A 87 261 032 210 SCREW V 2 3 ...

Страница 23: ...2131 FAM 1 9X 262 629 220 MOTOR CHASSIS ASSY MB FR 2 92 626 907 010 GEAR A S 6 87 A90 836 010 OPTICAL PICK UP KSS 213F 7 92 626 908 020 SHAFT SLED 8 92 627 003 010 GEAR B 11 92 646 697 020 LENS SHUTTER F 12 92 646 702 010 SPRIG EXTENSION A 97 621 255 150 SCREW P2 3 1 2 COVER 6 7 8 SPINDLE MOTOR M3 MOTOR C B A 11 12 ...

Страница 24: ...931261 Printed in Singapore 2 11 IKENOHATA 1 CHOME TAITO KU TOKYO 110 8710 JAPAN TEL 03 3827 3111 ...

Страница 25: ...BASIC CD MECHANISM CD MECHANISM 4ZG 1 S M Code No 09 992 325 4N6 English SERVICE MANUAL TYPE Z3N1DLSH 3ZG 2 E1 D A T A ...

Страница 26: ...an those specified herein may result in hazardous radiation exposure ATTENTION L utilisation de commandes réglages ou procédures autres que ceux spécifiés peut entraîner une dangereuse exposition aux radiations ADVARSEL Usynlig laserståling ved åbning når sikkerhedsafbrydereer ude af funktion Undgå udsættelse for stråling This Compact Disc player is classified as a CLASS 1 LASER product The CLASS ...

Страница 27: ... KSS 213F 1 After the connection remove solder shown in the right figure 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 ...

Страница 28: ...Gear Main Cam with the black round mark of the CHAS MECHA as shown below 3 Confirm that the Slide Mech Cam is located in the right position then insert the TRAY gently Caution If the rotating phase of the Gear Main Cam is incorrectly adjusted the chucking operation and tray movement will have malfunction Align the arrow 2 mark with the black round mark ...

Страница 29: ...7 010 404 080 CAP ELECT 4 7 50V C116 87 010 196 020 C CAP S 0 1 25 Z F GRM C117 87 010 263 040 CAP E 100 10 C118 87 010 178 020 C CAP S 1000P 50 B C119 87 010 154 020 C CAP S 10P 50 CH C121 87 010 403 080 CAP ELECT 3 3 50V C122 87 010 403 080 CAP ELECT 3 3 50V C123 87 012 157 020 C CAP S 330P 50 CH C124 87 012 157 020 C CAP S 330P 50 CH C131 87 010 382 080 CAP ELECT 22 25V C191 87 010 263 040 CAP ...

Страница 30: ...1 6 0 8 0 45 2 1 25 0 45 3 2 1 6 108 118 128 A A CHIP RESISTOR PART CODE 0 55 Resistor Code Dimensions mm Symbol 1 16W 1005 5 CJ 1 0 0 5 0 35 104 L t W B E C E C B 2SA1235 2SC3052 DTC144TK 2SD655 KTA1266 Regarding connectors they are not stocked as they are not the initial order items The connectors are available after they are supplied from connector manufacturers upon the order is received ...

Страница 31: ...8 7 BLOCK DIAGRAM ...

Страница 32: ...1 2 3 4 5 6 7 8 9 10 11 12 13 14 A B C D E F G H I J K 10 9 WIRING ...

Страница 33: ...12 11 SCHEMATIC DIAGRAM ...

Страница 34: ...0 0 1 Vp p 0 V EYE PATTERN must be CLEAR and MAX 2 IC11 Pin FD VOLT DIV 100mV TIME DIV 1mS VREF 3 IC11 Pin TO VOLT DIV 100mV TIME DIV 1mS VREF 4 IC11 Pin SPD VOLT DIV 100mV TIME DIV 1mS VREF 5 IC11 Pin ª SLD VOLT DIV 200mV TIME DIV 2S VREF IC BLOCK DIAGRAM IC BA5936 ...

Страница 35: ...re connected between the TD and VR pins Tracking phase compensation setting pin Tracking jump signal kick pulse amplitude setting pin Tracking control signal output pin Focusing control signal output pin Pin to which external focusing phase compensation constants are connected between the FD and FA pins Pin to which external focusing phase compensation constants are connected between the FD and FA...

Страница 36: ...the DSP Digital system GND Output pin to which external focus search smoothing capacitor is connected Tracking Balance Control EF balance variable range setting pin No connection Disc defect detector output pin Reference clock input pin 4 23 MHz of the DSP is input Microprocessor command clock input pin Microprocessor command data input pin Microprocessor command chip enable input pin Detect RF RF...

Страница 37: ... L Track detect signal input pin Schmidt input Tracking error signal input pin Schmidt input Tracking OFF output pin Tracking gain selection output pin Gain boost at L Track jump control signal output pin Three level output is possible using command EFM data playback clock monitoring pin 4 3218 MHz when phase is locked in Sync signal detection output pin H when the sync signal which is detected fr...

Страница 38: ...the 7 35 kHz sync signal which is generated by dividing frequency of crystal oscillator Subcode Q output standby output pin Read write control input pin Schmidt input Subcode Q output pin Command input pin from microprocessor Command input read clock or subcode read input clock from SQOUT pin LC78622 reset input pin Set this pin to L once when the main power is turned on Test signal output pin Use...

Страница 39: ...he power supply should be switched off for 10 minutes until heat has been reduced and then re started NOTE 2 Do not press the fi or fl keys when the machine is in the status is active If they are pressed playback will not be possible after the status has been canceled If the fi or fl keys are pressed in the status press the 9 key and return to the start mode No 1 NOTE 3 When pressing the fi or fl ...

Страница 40: ...20 1 R46 TP3 VREF 58 41 3CD C B PATTERN SIDE IC11 TP2 RF SFR101 TP1 TE R16 ELECTRICAL ADJUSTMENT ...

Страница 41: ...and MAX MAX 1 4 0 1 Vp p VOLT DIV 0 5V TIME DIV 0 5µS Note The current of the laser signal can be checked with the voltages on both sides of R46 voltage across 10Ω The difference for the specified value shown on the label must be within 6 0mA KSS 213B 15165 SG442 44 2mA Voltage across R46 10Ω Laser current Iop 2 Tracking Balance Check Oscilloscope DC range TP1 TE TP3 VREF 1 Connect an oscilloscope...

Страница 42: ...22 MECHANICAL EXPLODED VIEW 1 1 A A B B 5 2 29 10 2 25 P C B 9 6 23 22 24 16 8 14 19 4 20 18 7 26 P C B P C B 11 3 15 21 17 12 27 1 CHAS MECHA CUSH CD A 28 13 A A B C C C 3ZG 2 E1 HLDR MECHA 30 ...

Страница 43: ...E MECHA CAM YEL 19 84 ZG1 205 210 GEAR TRAY 20 84 ZG1 206 110 GEAR RELAY 21 84 ZG1 207 010 PULLEY RELAY 22 84 ZG1 221 010 GEAR MAIN TT 23 84 ZG1 238 010 GEAR WORM N 24 84 ZG1 224 010 LEVER TT 25 84 ZG1 225 010 BELT SQ1 0 63 3 26 84 ZG1 300 010 MAGNET CLAMPER 4P 27 87 045 305 010 MOTOR RF 500TB DC 5V 2MA 28 84 ZG1 259 010 SPR P WORM 29 84 ZG1 244 310 CABI OPTICAL 30 84 ZG1 261 010 LID OPTICAL A 87 ...

Страница 44: ...110 CHAS ASSY SHT 2 83 ZG2 235 010 GEAR A3 3 83 ZG2 205 210 GEAR B 4 83 ZG2 236 010 GEAR MOTOR 3 5 83 ZG2 240 010 SHAFT SLIDE 3 6 87 A90 836 010 PICKUP KSS 213F 8 83 ZG2 233 010 TURN TABLE A5 11 83 ZG2 245 110 LEVER SHUTTER 12 83 ZG2 250 010 SPR E SHT 2 A 87 261 032 210 SCREW V 2 3 DRIVE C B 1 8 4 2 3 5 6 M1 M2 SW1 A A A A 11 12 ...

Страница 45: ...931261 Printed in Singapore 2 11 IKENOHATA 1 CHOME TAITO KU TOKYO 110 8710 JAPAN TEL 03 3827 3111 ...

Страница 46: ...5 4N2 English SERVICE MANUAL TYPE Z3NDSH Z3RDLSHJ Z3RNDSHJ Z3RNDSH Z3RNSMDJ Z3RSHMDJ PZ3MD Z4RNDSH Z4RNSHMDJ KSM 2131FAM 3ZG 2 E1 3ZG 2 E3 3ZG 2 E4 BASIC CD MECHANISM 3ZG 2 E1 3ZG 2 E3 3ZG 2 E1 3ZG 2 E1 3ZG 2 E1 3ZG 2 E3 3ZG 2 E4 KSM 2131 FAM KSM 2131 FAM DATA ...

Страница 47: ...an those specified herein may result in hazardous radiation exposure ATTENTION L utilisation de commandes réglages ou procédures autres que ceux spécifiés peut entraîner une dangereuse exposition aux radiations ADVARSEL Usynlig laserståling ved åbning når sikkerhedsafbrydereer ude af funktion Undgå udsættelse for stråling This Compact Disc player is classified as a CLASS 1 LASER product The CLASS ...

Страница 48: ... KSS 213F 1 After the connection remove solder shown in the right figure 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 ...

Страница 49: ...Gear Main Cam with the black round mark of the CHAS MECHA as shown below 3 Confirm that the Slide Mech Cam is located in the right position then insert the TRAY gently Caution If the rotating phase of the Gear Main Cam is incorrectly adjusted the chucking operation and tray movement will have malfunction Align the arrow 2 mark with the black round mark ...

Страница 50: ...AP S 82P 50 CH C104 87 012 154 020 C CAP S 150P 50 J CH GRM C105 87 010 196 020 C CAP S 0 1 25 Z F GRM C109 87 010 197 020 C CAP S 0 01 25 B C111 87 010 312 020 C CAP S 15P 50 J CH C112 87 010 154 020 C CAP S 10P 50 CH C113 87 010 322 020 C CAP S 100P 50 CH C115 87 010 404 080 CAP ELECT 4 7 50V C116 87 010 196 020 C CAP S 0 1 25 Z F GRM C117 87 010 263 040 CAP E 100 10 C118 87 010 178 020 C CAP S ...

Страница 51: ...Z3MD LED703 87 A40 268 080 LED SLH 56DCT31 ORN Z3RDLSHJ PZ3MD LED704 87 A40 316 080 LED SLR 56PCT31 GRN PZ3MD T T C B C401 87 A11 148 080 CAP TC U 0 1 50 Z F CON401 86 NFZ 675 010 CONN 5P H 6216 11H M401 87 045 364 010 MOTOR BCH3B14 PS401 87 026 573 010 IC GP1S53V Z4RNDSH Z4RNSHMDJ Z3RNSMDJ PZ3MD PS401 88 NF9 627 010 SNSR SG 240 Z3NDSH Z3RDLSHJ Z3RNDSHJ Z3RNDSHM DRIVE C B EXCEPT Z4RNDSH Z4RNSHMDJ ...

Страница 52: ...8 7 BLOCK DIAGRAM ...

Страница 53: ...1 2 3 4 5 6 7 8 9 10 11 12 13 14 A B C D E F G H I J K 10 9 WIRING ...

Страница 54: ...12 11 SCHEMATIC DIAGRAM ...

Страница 55: ...0 0 1 Vp p 0 V EYE PATTERN must be CLEAR and MAX 2 IC11 Pin FD VOLT DIV 100mV TIME DIV 1mS VREF 3 IC11 Pin TO VOLT DIV 100mV TIME DIV 1mS VREF 4 IC11 Pin SPD VOLT DIV 100mV TIME DIV 1mS VREF 5 IC11 Pin ª SLD VOLT DIV 200mV TIME DIV 2S VREF IC BLOCK DIAGRAM IC BA5936 ...

Страница 56: ...re connected between the TD and VR pins Tracking phase compensation setting pin Tracking jump signal kick pulse amplitude setting pin Tracking control signal output pin Focusing control signal output pin Pin to which external focusing phase compensation constants are connected between the FD and FA pins Pin to which external focusing phase compensation constants are connected between the FD and FA...

Страница 57: ...the DSP Digital system GND Output pin to which external focus search smoothing capacitor is connected Tracking Balance Control EF balance variable range setting pin No connection Disc defect detector output pin Reference clock input pin 4 23 MHz of the DSP is input Microprocessor command clock input pin Microprocessor command data input pin Microprocessor command chip enable input pin Detect RF RF...

Страница 58: ... L Track detect signal input pin Schmidt input Tracking error signal input pin Schmidt input Tracking OFF output pin Tracking gain selection output pin Gain boost at L Track jump control signal output pin Three level output is possible using command EFM data playback clock monitoring pin 4 3218 MHz when phase is locked in Sync signal detection output pin H when the sync signal which is detected fr...

Страница 59: ...the 7 35 kHz sync signal which is generated by dividing frequency of crystal oscillator Subcode Q output standby output pin Read write control input pin Schmidt input Subcode Q output pin Command input pin from microprocessor Command input read clock or subcode read input clock from SQOUT pin LC78622 reset input pin Set this pin to L once when the main power is turned on Test signal output pin Use...

Страница 60: ...he power supply should be switched off for 10 minutes until heat has been reduced and then re started NOTE 2 Do not press the fi or fl keys when the machine is in the status is active If they are pressed playback will not be possible after the status has been canceled If the fi or fl keys are pressed in the status press the 9 key and return to the start mode No 1 NOTE 3 When pressing the fi or fl ...

Страница 61: ...20 1 R46 TP3 VREF 58 41 3CD C B PATTERN SIDE IC11 TP2 RF SFR101 TP1 TE R16 ELECTRICAL ADJUSTMENT ...

Страница 62: ...and MAX MAX 1 4 0 1 Vp p VOLT DIV 0 5V TIME DIV 0 5µS Note The current of the laser signal can be checked with the voltages on both sides of R46 voltage across 10Ω The difference for the specified value shown on the label must be within 6 0mA KSS 213B 15165 SG442 44 2mA Voltage across R46 10Ω Laser current Iop 2 Tracking Balance Check Oscilloscope DC range TP1 TE TP3 VREF 1 Connect an oscilloscope...

Страница 63: ...CAL EXPLODED VIEW 1 1 A A B B 5 2 29 10 2 25 P C B 9 6 23 22 24 16 8 14 19 4 20 18 7 26 P C B P C B 11 3 15 21 17 12 27 1 CHAS MECHA CUSH CD A 28 13 A A C C C 3ZG 2 E1 3ZG 2 E3 3ZG 2 E4 KSM 2131FAM HLDR MECHA 30 ...

Страница 64: ...ZG1 011 010 REFLECTOR CD Z3RDLSHJ PZ3MD 13 84 ZG1 248 010 SPR C WORM 14 84 ZG1 208 210 LEVER CAM PZ3MD 14 84 ZG1 266 010 LEVER CAN 8 EXCEPT PZ3MD 15 84 ZG1 209 010 BELT SQ1 8 117 7 16 84 ZG1 211 010 SPR E CAM S 17 84 ZG1 203 410 GEAR MAIN CAM EXCEPT Z3RDLSHJ PZ3MD 17 84 ZG1 215 410 GEAR MAIN CAM BLU Z3RDLSHJ PZ3MD 18 84 ZG1 216 310 SLIDE MECHA CAM YEL Z3RDLSHJ PZ3MD 18 84 ZG1 204 310 SLIDER MECHA ...

Страница 65: ...110 CHAS ASSY SHT 2 83 ZG2 235 010 GEAR A3 3 83 ZG2 205 210 GEAR B 4 83 ZG2 236 010 GEAR MOTOR 3 5 83 ZG2 240 010 SHAFT SLIDE 3 6 87 A90 836 010 PICKUP KSS 213F 8 83 ZG2 233 010 TURN TABLE A5 11 83 ZG2 245 110 LEVER SHUTTER 12 83 ZG2 250 010 SPR E SHT 2 A 87 261 032 210 SCREW V 2 3 DRIVE C B 1 8 4 2 3 5 6 M1 M2 SW1 A A A A 11 12 ...

Страница 66: ...ART NO KANRI DESCRIPTION NO 1 83 ZG2 243 210 CHAS ASSY SHT 2 83 ZG2 235 010 GEAR A3 3 83 ZG2 205 210 GEAR B 4 83 ZG2 236 010 GEAR MOTOR 3 5 83 ZG2 253 010 SHAFT SLIDE 5 6 87 A90 836 010 PICKUP KSS 213F 8 83 ZG2 227 210 TURN TABLE C1 11 83 ZG2 245 410 LEVER SHUTTER 12 83 ZG2 250 110 SPR E SHT 2 A 87 261 032 210 SCREW V 2 3 ...

Страница 67: ...ART NO KANRI DESCRIPTION NO 1 83 ZG2 251 010 CHAS ASSY SHT 2 83 ZG2 235 010 GEAR A3 3 83 ZG2 205 210 GEAR B 4 83 ZG2 236 010 GEAR MOTOR 3 5 83 ZG2 253 010 SHAFT SLIDE 5 6 87 A90 836 010 PICKUP KSS 213F 8 83 ZG2 227 210 TURN TABLE C1 11 83 ZG2 245 410 LEVER SHUTTER 12 83 ZG2 250 110 SPR E SHT 2 A 87 261 032 210 SCREW V 2 3 ...

Страница 68: ...2131 FAM 1 9X 262 629 220 MOTOR CHASSIS ASSY MB FR 2 92 626 907 010 GEAR A S 6 87 A90 836 010 OPTICAL PICK UP KSS 213F 7 92 626 908 020 SHAFT SLED 8 92 627 003 010 GEAR B 11 92 646 697 020 LENS SHUTTER F 12 92 646 702 010 SPRIG EXTENSION A 97 621 255 150 SCREW P2 3 1 2 COVER 6 7 8 SPINDLE MOTOR M3 MOTOR C B A 11 12 ...

Страница 69: ...931261 Printed in Singapore 2 11 IKENOHATA 1 CHOME TAITO KU TOKYO 110 8710 JAPAN TEL 03 3827 3111 ...

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