AIWA AZG 1 data 5 Service Manual

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AZG-1

English

SERVICE MANUAL

CD-R/RW MECHANISM

ZD8RNM ZD8RDC ZD8RNDC ZD8RMDM YZD8RDCM ZD8RNDJM ZD8RNDJC

BASIC CD MECHANISM:KSM-880CAB

TYPE

S/M Code No. 09-001-335-3NA

DATA

PROTECTION OF EYES FROM LASER BEAM DURING SERVICING

CLASS 1 KLASSE 1 LUOKAN 1 KLASS 1

LASER PRODUCT LASER PRODUKT LASER LAITE LASER APPARAT

This set employs laser. Therefore, be sure to follow carefully the instructions below when servicing.

WARNING!

WHEN SERVICING, DO NOT APPROACH THE LASER EXIT WITH THE EYE TOO CLOSELY. IN CASE IT IS NECESSARY TO CONFIRM LASER BEAM EMISSION. BE SURE TO OBSERVE FROM A DISTANCE OF MORE THAN 30cm FROM THE SURFACE OF THE OBJECTIVE LENS ON THE OPTICAL PICK-UP BLOCK.

Caution: Invisible laser radiation when open and interlocks defeated avoid exposure to beam. Advarsel:Usynling laserståling ved åbning, når sikkerhedsafbrydere er ude af funktion. Undgå udsættelse for stråling.

VAROITUS!

Laiteen Käyttäminen muulla kuin tässä käyttöohjeessa mainitulla tavalla saattaa altistaa käyt-täjän turvallisuusluokan 1 ylittävälle näkymättömälle lasersäteilylle.

CAUTION

Use of controls or adjustments or performance of procedures other than those specified herein may result in hazardous radiation exposure.

ATTENTION

L'utilisation de commandes, réglages ou procédures autres que ceux spécifiés peut entraîner une dangereuse exposition aux radiations.

ADVARSEL!

Usynlig laserståling ved åbning, når sikkerhedsafbrydereer ude af funktion. Undgå udsættelse for stråling.

This Compact Disc player is classified as a CLASS 1 LASER product. The CLASS 1 LASER PRODUCT label is located on the rear exterior.

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.

Precaution to replace Optical block

Body or clothes electrostatic potential could ruin laser diode in the optical block. Be sure ground body and workbench, and use care the clothes do not touch the diode.

1) After the connection, remove solder shown in the figure below.

Solder

How to Adjust the Rotating Phase of the Gear, Main Cam

1) Push down the hooking catch of the CHAS. MECH, and remove the TRAY.

2) Align the arrow mark of the 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.

ELECTRICAL MAIN PARTS LIST

REF. NO PART NO. KANRI DESCRIPTION

NO.

IC 87-A21-381-040 C-IC,LA9235M

87-A21-591-010 C-IC,LC78641NE-D 87-A21-414-010 IC,BA5927S

TRANSISTOR

87-026-609-080 TR,KTA1266GR 87-A30-076-080 C-TR,2SC3052F 87-A30-497-080 TR,2SA1980Y/G 87-A30-087-080 C-FET,2SK2158 87-026-237-080 CHIPTR,DTC124XK

<YZD8RDCM,ZD8RDC,ZD8RMDM>

87-A30-075-080 C-TR,2SA1235F<EXCEPT ZD8RNM>

DIODE 87-A40-270-080 C-DIODE,MC2838

87-070-136-080 ZENER,MTZJ5.1B 87-A40-003-080 ZENER,MTZJ4.3A 87-A40-337-080 ZENER,MTZJ6.8B 87-A40-313-080 C-DIODE,MC2840

3CD C.B

C1 87-010-374-080 CAP,E 47-10 C2 87-010-196-080 CHIP CAPACITOR,0.1-25

C2 87-010-196-020 CHIP CAPACITOR,0.1-25

<ZD8RNM,ZD8RNDJM,ZD8RMDM> C3 87-010-260-080 CAP, ELECT 47-25V C4 87-010-260-080 CAP, ELECT 47-25V

C5 87-010-197-020 CHIP CAPACITOR,0.01-25

<ZD8RNM,ZD8RNDJM,ZD8RMDM> C5 87-010-197-080 CHIP CAPACITOR,0.01-25

<EXCEPT ZD8RNM,ZD8RNDJM,ZD8RMDM> C6 87-010-405-080 CAP, ELECT 10-50V C7 87-010-263-080 CAP, ELECT 100-10V C8 87-012-349-080 C-CAP,S 1000P-50 CH

C10 87-010-546-080 CAP,E 0.33-50 C11 87-010-401-080 CAP, ELECT 1-50V C13 87-010-321-020 C-CAP,S 82P-50 CH

<ZD8RNM,ZD8RNDJM,ZD8RMDM>

C13 87-010-321-080 C-CAP,S 82P-50 J CH

<EXCEPT ZD8RNM,ZD8RNDJM,ZD8RMDM> C15 87-010-197-080 CHIP CAPACITOR,0.01-25

C15 87-010-197-020 CHIP CAPACITOR,0.01-25

<ZD8RNM,ZD8RNDJM,ZD8RMDM> C16 87-010-260-080 CAP, ELECT 47-25V C101 87-010-992-080 C-CAP,S 0.047-25 B C102 87-010-401-080 CAP, ELECT 1-50V C103 87-010-196-020 CHIP CAPACITOR,0.1-25

<ZD8RNM,ZD8RNDJM,ZD8RMDM> C103 87-010-196-080 CHIP CAPACITOR,0.1-25

C104 87-010-196-080 CHIP CAPACITOR,0.1-25

C104 87-010-196-020 CHIP CAPACITOR,0.1-25

<ZD8RNM,ZD8RNDJM,ZD8RMDM> C105 87-010-260-080 CAP, ELECT 47-25V C106 87-010-322-020 C-CAP,S 100P-50 CH

<ZD8RNM,ZD8RNDJM,ZD8RMDM> C106 87-010-322-080 C-CAP,S 100P-50 CH

C107 87-010-196-080 CHIP CAPACITOR,0.1-25

C107 87-010-196-020 CHIP CAPACITOR,0.1-25

<ZD8RNM,ZD8RNDJM,ZD8RMDM> C108 87-010-186-020 CAP,CHIP 4700P

<ZD8RNM,ZD8RNDJM,ZD8RMDM> C108 87-010-186-080 CAP,CHIP 4700P

REF. NO PART NO. KANRI DESCRIPTION

NO.

C109 87-010-992-080 C-CAP,S 0.047-25 B C110 87-010-196-080 CHIP CAPACITOR,0.1-25

C110 87-010-196-020 CHIP CAPACITOR,0.1-25

<ZD8RNM,ZD8RNDJM,ZD8RMDM> C111 87-010-260-080 CAP, ELECT 47-25V C112 87-010-197-020 CHIP CAPACITOR,0.01-25

<ZD8RNM,ZD8RNDJM,ZD8RMDM>

C112 87-010-197-080 CHIP CAPACITOR,0.01-25

<EXCEPT ZD8RNM,ZD8RNDJM,ZD8RMDM> C114 87-010-260-080 CAP, ELECT 47-25V C115 87-010-197-080 CHIP CAPACITOR,0.01-25

<EXCEPT ZD8RNM,ZD8RNDJM,ZD8RMDM> C115 87-010-197-020 CHIP CAPACITOR,0.01-25

<ZD8RNM,ZD8RNDJM,ZD8RMDM>

C116 87-010-260-080 CAP, ELECT 47-25V C117 87-010-197-020 CHIP CAPACITOR,0.01-25

<ZD8RNM,ZD8RNDJM,ZD8RMDM>

C117 87-010-197-080 CHIP CAPACITOR,0.01-25

<EXCEPT ZD8RNM,ZD8RNDJM,ZD8RMDM> C118 87-010-263-080 CAP, ELECT 100-10V C119 87-015-819-080 CAP,0.01 C120 87-010-312-020 C-CAP,S 15P-50 CH

<ZD8RNM,ZD8RNDJM,ZD8RMDM>

C120 87-010-312-080 C-CAP,S 15P-50 CH

<EXCEPT ZD8RNM,ZD8RNDJM,ZD8RMDM> C121 87-010-312-080 C-CAP,S 15P-50 CH

<EXCEPT ZD8RNM,ZD8RNDJM,ZD8RMDM> C121 87-010-312-020 C-CAP,S 15P-50 CH

<ZD8RNM,ZD8RNDJM,ZD8RMDM> C122 87-010-404-080 CAP, ELECT 4.7-50V C123 87-010-197-020 CHIP CAPACITOR,0.01-25

<ZD8RNM,ZD8RNDJM,ZD8RMDM> C123 87-010-197-080 CHIP CAPACITOR,0.01-25

<EXCEPT ZD8RNM,ZD8RNDJM,ZD8RMDM> C124 87-010-401-080 CAP, ELECT 1-50V C126 87-010-196-020 CHIP CAPACITOR,0.1-25

<ZD8RNM,ZD8RNDJM,ZD8RMDM>

C126 87-010-196-080 CHIP CAPACITOR,0.1-25

<EXCEPT ZD8RNM,ZD8RNDJM,ZD8RMDM> C128 87-010-196-080 CHIP CAPACITOR,0.1-25

<EXCEPT ZD8RNM,ZD8RNDJM,ZD8RMDM> C128 87-010-196-020 CHIP CAPACITOR,0.1-25

<ZD8RNM,ZD8RNDJM,ZD8RMDM>

C130 87-010-196-020 CHIP CAPACITOR,0.1-25

<ZD8RNM,ZD8RNDJM,ZD8RMDM>

C130 87-010-196-080 CHIP CAPACITOR,0.1-25

<EXCEPT ZD8RNM,ZD8RNDJM,ZD8RMDM> C132 87-010-405-080 CAP, ELECT 10-50V C133 87-010-314-020 C-CAP,S 22P-50V

<ZD8RNM,ZD8RNDJM,ZD8RMDM>

C133 87-010-314-080 C-CAP,S 22P-50V

<EXCEPT ZD8RNM,ZD8RNDJM,ZD8RMDM> C135 87-010-322-080 C-CAP,S 100P-50 CH

<EXCEPT YZD8RDCM,ZD8RNM,ZD8RMDM> C151 87-010-405-080 CAP, ELECT 10-50V C152 87-010-405-080 CAP, ELECT 10-50V C192 87-012-349-080 C-CAP,S 1000P-50 CH

C193 87-010-196-080 CHIP CAPACITOR,0.1-25

<EXCEPT ZD8RNM,ZD8RNDJM,ZD8RMDM> C193 87-010-196-020 CHIP CAPACITOR,0.1-25

<ZD8RNM,ZD8RNDJM,ZD8RMDM>

C201 87-A10-730-080 CAP,E 1000-16 SMG

C202 87-010-196-020 CHIP CAPACITOR,0.1-25

<ZD8RNM,ZD8RNDJM,ZD8RMDM>

C202 87-010-196-080 CHIP CAPACITOR,0.1-25

<EXCEPT ZD8RNM,ZD8RNDJM,ZD8RMDM> C204 87-010-196-020 CHIP CAPACITOR,0.1-25

<ZD8RNM,ZD8RNDJM,ZD8RMDM>

C204 87-010-196-080 CHIP CAPACITOR,0.1-25

<EXCEPT ZD8RNM,ZD8RNDJM,ZD8RMDM> C205 87-010-405-080 CAP, ELECT 10-50V C206 87-010-405-080 CAP, ELECT 10-50V C207 87-010-196-020 CHIP CAPACITOR,0.1-25

<ZD8RNM,ZD8RNDJM,ZD8RMDM>

REF. NO PART NO. KANRI DESCRIPTION

NO.

C207 87-010-196-080 CHIP CAPACITOR,0.1-25

<EXCEPT ZD8RNM,ZD8RNDJM,ZD8RMDM> C301 87-010-382-080 CAP, ELECT 22-25V C302 87-010-196-020 CHIP CAPACITOR,0.1-25

<ZD8RNM,ZD8RNDJM,ZD8RMDM>

C302 87-010-196-080 CHIP CAPACITOR,0.1-25

<EXCEPT ZD8RNM,ZD8RNDJM,ZD8RMDM> C303 87-010-260-080 CAP, ELECT 47-25V

C401 87-010-322-020 C-CAP,S 100P-50 CH

<ZD8RNM,ZD8RNDJM,ZD8RMDM>

C401 87-010-322-080 C-CAP,S 100P-50 CH

<EXCEPT ZD8RNM,ZD8RNDJM,ZD8RMDM> C402 87-010-322-020 C-CAP,S 100P-50 CH

<ZD8RNM,ZD8RNDJM,ZD8RMDM>

C402 87-010-322-080 C-CAP,S 100P-50 CH

<EXCEPT ZD8RNM,ZD8RNDJM,ZD8RMDM> C403 87-010-322-020 C-CAP,S 100P-50 CH

<ZD8RNM,ZD8RNDJM,ZD8RMDM>

C403 87-010-322-080 C-CAP,S 100P-50 CH

<EXCEPT ZD8RNM,ZD8RNDJM,ZD8RMDM> C404 87-010-322-080 C-CAP,S 100P-50 CH

<EXCEPT ZD8RNM,ZD8RNDJM,ZD8RMDM> C404 87-010-322-020 C-CAP,S 100P-50 CH

<ZD8RNM,ZD8RNDJM,ZD8RMDM>

C405 87-010-322-020 C-CAP,S 100P-50 CH

<ZD8RNM,ZD8RNDJM,ZD8RMDM>

C405 87-010-322-080 C-CAP,S 100P-50 CH

<EXCEPT ZD8RNM,ZD8RNDJM,ZD8RMDM> C406 87-010-322-080 C-CAP,S 100P-50 CH

<EXCEPT ZD8RNM,ZD8RNDJM,ZD8RMDM> C406 87-010-322-020 C-CAP,S 100P-50 CH

<ZD8RNM,ZD8RNDJM,ZD8RMDM> C407 87-010-405-080 CAP, ELECT 10-50V C454 87-010-196-080 CHIP CAPACITOR,0.1-25

C454 87-010-196-020 CHIP CAPACITOR,0.1-25

<ZD8RNM,ZD8RNDJM,ZD8RMDM> C601 87-010-260-080 CAP, ELECT 47-25V<EXCEPT ZD8RNM>

C602 87-010-196-020 CHIP CAPACITOR,0.1-25

<ZD8RNDJM,ZD8RMDM>

C602 87-010-196-080 CHIP CAPACITOR,0.1-25

<EXCEPT ZD8RNM,ZD8RNDJM,ZD8RMDM> CN1 87-A60-429-010 CONN,16P H TOC-A CN201 84-ZG1-648-010 CONN ASSY,6P

REF. NO PART NO. KANRI DESCRIPTION

CN202 87-A60-130-010 CONN,5P V CN501 84-ZG1-647-010 CONN ASSY,2P

CN601 87-009-345-010 CONN,2P PH V<ZD8RMDM> CON401 87-099-030-010 CONN,13P 6216H FB601 87-008-372-080 FLTR,EMI BL01 RN1<ZD8RMDM>

FB602 87-008-372-080 FLTR,EMI BL01 RN1<EXCEPT ZD8RNM> LED601 87-A40-558-010 LED,SLZ-8128A-01-A<EXCEPT ZD8RNM> M201 87-045-383-010 MOT,M9I50T28-2

M201 87-045-305-010 MOTOR, RF-500TB DC-5V (2MA) SW201 87-036-109-010 SW,MICRO SPPB61

SW202 87-036-109-010 SW,MICRO SPPB61 X101 87-A70-046-010 VIB,XTAL 16.934MHZ

LED. C.B <YZD8RDCM,ZD8RDC,ZD8RMDM> LED501 87-A40-263-080 LED,SLH-56PCT31 GRN LED502 87-A40-263-080 LED,SLH-56PCT31 GRN

LED503 87-A40-268-080 LED,SLH-56DCT31 ORN LED504 87-A40-268-080 LED,SLH-56DCT31 ORN

T-T C.B C401 87-018-214-080 CAP TC U 0.1-50F

CON401 86-NFZ-675-010 CONN,5P H 6216-11H M401 87-045-364-010 MOTOR(BCH3B14) PS401 87-026-573-010 SNSR,PHOTO GP1S53V

MOTOR C.B PIN3 91-564-722-110 CONN,PIN 6P

SW1 91-572-085-110 LEAF SWITCH

NO.

<YZD8RDCM,ZD8RDC,ZD8RMDM>

<YZD8RDCM,ZD8RNM,ZD8RMDM>

<YZD8RDCM,ZD8RDC,ZD8RMDM>

<YZD8RDCM,ZD8RDC,ZD8RMDM> <YZD8RDCM,ZD8RDC,ZD8RMDM> <YZD8RDCM,ZD8RDC,ZD8RMDM>

• 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.

CHIP RESISTOR PART CODE

Chip Resistor Part Coding

Resistor Code

Chip resistor

Wattage Type Tolerance 1/16W 1005 5% CJ

1/16W 1/10W

1/8W

1608 2125

3216

5% 5%

Symbol

Figure

Value of resistor

CJ CJ

Form

Dimensions (mm)

LW t

1.0 0.5 0.35 104

1.6 0.8 0.45 2 1.25 0.45

1.6

0.55

3.2

Resistor Code

108 118

128

: A : A

TRANSISTOR ILLUSTRATION

EECB

2SA1235F 2SC3052F

2SA1980Y/G KTA1266GR

DTC124XK

2SK2158

BLOCK DIAGRAM

LC78641NE-D

XOUT

XIN

RCHO

LVSS,

RVSS

LCHO

RVDD

TDO

EXCEPT

MODEL

PIN3

CON

401

DCM/DC/MDM

WIRING

234567

11 12 13

TO MOTOR C.B PIN3

CN201

TO 3CD C.B

PIN3

DCM/DC/MDM

MODEL

DCM/DC/

MDM

EXCEPT

NM MODEL

109

SCHEMATIC DIAGRAM

IC101

LC78641NE-D

EXCEPT

MODEL

MDM MODEL

DC/NDC/

DJC MODEL

VDD/2V

M201

MOVE

3.6V

DCM/DC/MDM MODEL

1211

TEST MODE

1. How to Start the CD Test Mode

While pressing the CD function key, connect the AC power plug to wall outlet. The test mode starts up and “CD TEST” appears on the display.

2. How to Exit the CD Test Mode

Press the POWER button or disconnect the AC power plug from wall outlet. * When any function key other than PLAY is pressed during playback, the test mode is canceled.

*1 ...... When the focus search keeps running for 10 minutes or longer continuously, the driver IC heats up, and the protective circuit works

so that the machine may stops operating. In this case, turn off the main power, wait for a while and restart the machine.

*2 ...... Do not keep pressing the FF or RWD button while the pickup is located at the innermost or outermost circumference because the

gear can be damaged as the sled motor keeps rotating.

4. Automatic Adjustment Result Display

3. Function and Use of the CD Test Mode

MODE

Start mode

Search mode

Play mode

Traverse mode

Sled mode

Spindle mode

RF AGC mode

How to enter the

mode

STOP button

PLAY button

PAUSE button

FF button

RWD button

TAPE REC

button

TUNER button

All indicators turn

Display

Normal

CD TEST

AGC ON/OFF

Operation

• All FL all ndicators turn on

• LD turns on all the time

• Focus search continuos operation *1

• Spindle motor continuos kick

• Normal playback

• Focus search is continued if failed in TOC READ.

• Tracking servo OFF/ON Repeats OFF/ON every time the PAUSE button is pressed

• Moves PU to inner circumference *2 Kicks the lens to inner circumference at the same time

• Moves PU to outer circumference *2 Kicks the lens to outer circumference at the same time

• Pressing the button once rotates the spindle motor in the normal direction (rough speed). Pressing the button again rotates it in the reverse direction. Pressing it again stops the motor

• Repeats ON/OFF every time the TUNER button is pressed

Check item

• FL check

• Microprocessor check

• APC circuit check

• Laser current measurement

• Focus search waveform check

• Focus error waveform check (Ignores DRF during search mode)

• Each servo circuit is checked

• DRF check

• Tracking balance check

• Sled circuit check

• Tracking circuit check

• Mechanism operation check

• PU check

• Spindle circuit check

• Spindle motor check

• PU good or defective check

• RF AMP circuit check

The automatic adjustment values of the focus and the tracking can be displayed.

4-1. Automatic Adjustment Result Display of Focus Offset Cancel/Gain

1) Enter the start mode (all indicators turn on).

2) Press the TAPE button to display “F**” and set each of the adjustment item to either ON or OFF. (Refer to the following table.)

3) Press the PLAY button to play back the CD.

4) Press the CD button.

5) The automatic adjustment value “F** **” is displayed. (Refer to the following table.)

6) Upon completion of check, press the CD button twice to return to the play mode.

Adjustment item (ON = 1, OFF = 0)

F OFFSET GAIN F OFFSET — GAIN F 0 0 F Not displayed Not displayed Not displayed F 1 1 F ** Not displayed ** F 1 0 F ** Not displayed Not displayed F 0 1 F Not displayed Not displayed **

Automatic adjustment value display

(Asterisk * means hexadecimal display.)

4-2. Automatic Adjustment Result Display of Tracking Offset Cancel/Balance/Gain

1) Enter the start mode (all indicators turn on).

2) Press the AUX button to display “T***” and set each adjustment item to either ON or OFF. (Refer to the following table.)

3) Press the PLAY button to play back the CD.

4) Press the CD button twice.

5) The automatic adjustment value “F******” is displayed. (Refer to the following table.)

6) Upon completion of check, press the CD button to return to the play mode.

Adjustment item (ON = 1, OFF = 0)

T OFFSET BALANCE GAIN T OFFSET BALANCE GAIN T 0 0 0 T Not displayed Not displayed Not displayed T1 1 1T** ** ** T 1 1 0 T ** ** Not displayed T 1 0 1 T ** Not displayed ** T 1 0 0 T ** Not displayed Not displayed T 0 1 1 T Not displayed ** ** T 0 1 0 T Not displayed ** Not displayed T 0 0 1 T Not displayed Not displayed **

Automatic adjustment value display

(Asterisk * means hexadecimal display.)

1413

WAVE FORM

1 IC201 • (IN6-R) VOLT/DIV: 500mV

TIME/DIV: 200mS

2 IC201 ª (IN6-F)

1.6Vp-p

1 2

1.6Vp-p

3 Between CN202 1 and 2 VOLT/DIV: 1V

(2 Pin: 0 Level) TIME/DIV: 200mS

4 IC101 % (FE) VOLT/DIV: 500mV

TIME/DIV: 2mS

1.75Vp-p

5 IC101 ^ (TE) VOLT/DIV: 200mV

TIME/DIV: 200µS

1.0Vp-p

IC BLOCK DIAGRAM IC, BA5927S

IC, LA9235M

IC DESCRIPTION IC, LC78641NE-D

Pin No. Pin Name I/O Description

PDO1

Internal VCO control phase comparator output pin. (Pull down)

10 11 12 13 14 15 16 17 18

3 4 5 6 7 8 9

PDO2

VVSS

PCKIST

VVDD

HFL

SLCIST

SLCO

EFMIN

JITTV JITTC

PH (RFENV)

FE TE

VREF

ADAVDD

— — — —

—

Internal VCO control phase comparator output pin.

OFF for rough servo, ON for phase servo. (Pull down) Internal VCO ground pin. PDO output current adjustment resistor connection pin. Internal VCO power supply pin. VCO frequency range adjustment resistor connection pin. (Pull up)

Mirror detection signal input pin. SLCO output current adjustment resistor connection pin.

Control output.

EFM signal input pin.

Jitter detection monitor pin.

Jitter detection adjustment pin. (Pull down)

BH signal input pin. (Connected to GND)

PH signal or RFENV signal input pin.

FE signal input pin.

TE signal input pin.

VREF input pin.

Servo A/D, D/A power supply pin. 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33

35 36 37

ADAVSS

PHREF BHREF

TBLO

TDO

FDO SPDO SLDO

DVREF/FG

LASER CONT1 CONT2 CONT3 CONT4 CONT5

PCK

C2F

VDD

DOUT

—

O O O O O O O

I/O

O I/O I/O I/O I/O I/O

—

Servo A/D, D/A ground pin. PH reference output pin. (Not connected) BH reference output pin. (Not connected) Tracking balance output pin. Tracking control output pin. Focus control output pin. Spindle control output pin. Thread control output pin. Output driver VREF output pin. FG signal input pin. (Connected to GND) Laser ON/OFF control pin. General-purpose input/output pin 1. (Connected to GND) General-purpose input/output pin 2. (Connected to GND) General-purpose input/output pin 3. (Connected to GND) General-purpose input/output pin 4. General-purpose input/output pin 5. (Not connected) EFM data playback clock monitor pin. Average 4.3218MHz when the phase is locked. (Not connected) C2 flag output pin. (Not connected) Digital power supply pin. Digital out output pin. (EIAJ format)

FSX

Output pin for the 7.35kHz synchronization signal divided from the crystal oscillator.

(Not connected)

Pin No. Pin Name I/O Description

39 40

EFLG TEST

C1, C2 error correction monitor pin. (Not connected)

Test input pin. (Connected to GND)

42 43 44 45 46 47 48 49 50 51 52 53 54 55 56

EMPH

MUTEL MUTER

LVDD LCHO

LVSS

RVSS RCHO RVDD XVDD

XIN

XOUT

XVSS

ASLRCK ASDACK

ASDFIN

I/O

O O

—

O — —

O —

Emphasis pin. Which becomes an input pin after reset and can be controlled externally. This becomes an emphasis monitor pin under control by command. (Not connected)

L channel mute output pin. (Not connected) R channel mute output pin. (Not connected) L channel power supply pin. L channel output pin. L channel ground pin. R channel ground pin. R channel output pin. R channel power supply pin. Crystal oscillator power supply pin.

Connections for a 16.9344MHz crystal oscillator pin.

Crystal oscillator ground pin.

L/R clock input pin. (Connected to GND)

Bit clock input pin. (Connected to GND)

L/R channel data input pin. (Connected to GND) 57 58 59 60

62 63 64 65 66 67 68 69 70 71 72 73 74 75

LRSY

DATACK

DATA

16M

SFSY

SBSY

SBCK

CE CL

INT

WRQ

RES

DRF

VDD5V

VSS

CONT6

O O O O

O O

O O O

O — —

I/O

L/R clock output pin. (Not connected) Bit clock output pin. (Not connected) L/R channel data output pin. (Not connected)

16.9344MHz output pin. (Not connected) Subcode frame synchronization signal output pin. This signal falls when the subcode is

in the standby state. (Not connected) Subcode clock synchronization signal output pin. (Not connected) Subcode P, Q, R, S, T, U and W output pin. (Not connected)

Subcode readout clock input pin. (Connected to GND)

Chip enable signal input pin.

Data transfer clock input pin.

Data input pin. Data output pin. Interruption signal output pin. (Not connected) Interruption signal output pin.

Reset input pin. This pin must be set low briefly after power is first applied. Focus ON detect pin. Microprocessor interface power supply. Digital ground pin. General-purpose input/output pin 6.

CONT7

V/P

I/O

General-purpose input/output pin 7. Rough servo/phase control automatic switching monitor output pin. “H” for rough servo and “L” for phase servo. (Not connected)

Pin No. Pin Name I/O Description

Synchronization signal detection output pin.

FSEQ

Outputs a high level when the synchronization signal detected from the EFM signal and the internally generated synchronization signal agree. (Not connected)

DEFECT

EFMO

I/O

Defect pin. Which becomes an input pin after reset and can be controlled externally. This becomes the defect monitor pin under control by command. (Not connected) EFM signal output pin. (Not connected)

MECHANICAL EXPLODED VIEW 1/1

P.C. B

CUSHION,CD880

P.C. B

CUSHION,CD880

MECHANICAL PARTS LIST 1/1

REF. NO PART NO. KANRI DESCRIPTION

NO.

1 84-ZG1-225-010 BELT,SQ1.0-63.3 2 84-ZG1-673-010 F-CABLE,5P 1.25 210MM BLACK N

<YZD8RDCM,ZD8RDC,ZD8RMDM>

2 84-ZG1-672-010 F-CABLE,5P 1.25 210MM WHITE N

<EXCEPT YZD8RDCM,ZD8RDC,ZD8RMDM> 3 87-045-364-010 MOTOR(BCH3B14) 4 84-ZG1-267-010 PULLEY,LOAD MO 8

5 84-ZG1-238-010 GEAR,WORM N 6 84-ZG1-248-010 SPR-C,WORM 7 84-ZG1-273-010 PULLEY,WORM 4

<ZD8RDC,ZD8RNDC,ZD8RNDJC>

7 84-ZG1-239-210 PULLY,WORM N

<EXCEPT ZD8RDC,ZD8RNDC,ZD8RNDJC> 8 8A-ZG1-001-010 TRAY,NO3 BLU

9 84-ZG1-291-110 HLDR,MAGNET 4 NAT<ZD8RNM,ZD8RNDC> 9 84-ZG1-272-110 HLDR,MAGNET N 4

<YZD8RDCM,ZD8RDC,ZD8RMDM>

9 84-ZG1-243-210 HLDR,MAGNET N(J)

<ZD8RNDJM,ZD8RNDJC> 10 84-ZG1-259-010 SPR-P,WORM 11 84-ZG1-269-010 GEAR,MAIN TT 4

12 84-ZG1-224-010 LEVER,TT<YZD8RDCM,ZD8RDC,ZD8RMDM> 12 84-ZG1-288-010 LEVER,TT NAT

<EXCEPT YZD8RDCM,ZD8RDC,ZD8RMDM> 13 8A-ZG1-002-010 TURN TABLE,NO1 BLU 14 81-ZG1-239-010 S-SCREW,TT 15 8A-ZG1-201-010 S-SCREW,MECH 880

16 85-NFT-611-110 FF-CABLE 16P-1.0 17 84-ZG1-299-310 HLDR,MECHA NO3

<YZD8RDCM,ZD8RDC,ZD8RMDM>

17 8A-ZG1-203-110 HLDR,MECHA NO3 NAT

<EXCEPT YZD8RDCM,ZD8RDC,ZD8RMDM> 18 87-045-383-010 MOT,M9I50T28-2

<EXCEPT YZD8RDCM,ZD8RNM,ZD8RMDM> 18 87-045-305-010 MOTOR, RF-500TB DC-5V (2MA)

<YZD8RDCM,ZD8RNM,ZD8RMDM>

19 84-ZG1-211-010 SPR-E CAM S 20 81-ZG1-255-110 PLATE,MAGNET MK2 21 83-ZG3-604-010 RING,MAG 2 22 83-ZG3-213-010 LVR,SW 23 84-ZG1-208-210 LEVER,CAM

<ZD8RDC,ZD8RNDC,ZD8RNDJC>

REF. NO PART NO. KANRI DESCRIPTION

23 84-ZG1-266-010 LEVER,CAN 8 24 84-ZG1-205-210 GEAR,TRAY (*)

25 81-ZG1-250-110 GEAR,TRAY RELAY MK2*

25 81-ZG1-291-110 GEAR,TRAY RELAY NO3 26 84-ZG1-206-110 GEAR,RELAY

26 84-ZG1-274-010 GEAR,RELAY 8 27 84-ZG1-207-010 PULLEY,RELAY

27 84-ZG1-271-010 PULLEY,RELAY 8 28 84-ZG1-209-010 BELT,SQ1.8-117.7

29 84-ZG1-203-410 GEAR,MAIN CAM

29 84-ZG1-215-410 GEAR,MAIN CAM BLU 30 84-ZG1-011-010 REFLECTOR,CD

31 84-ZG1-216-310 SLIDE,MECHA CAM YEL 31 84-ZG1-204-310 SLIDER,MECHA CAM 32 84-ZG1-232-210 CHAS,MECHA N<ZD8RDC>

32 84-ZG1-292-010 CHAS,MECHA N NAT 32 84-ZG1-286-010 CHAS,MECHA NAT<ZD8RNDJM,ZD8RNM>

33 M8-ZZK-C90-070 KSM-880CAB A 87-067-703-010 TAPPING SCREW, BVT2+3-10

B 87-067-981-010 BVT2+3-6 BLK C 87-251-070-410 U+2.6-3

NO.

<ZD8RDC,ZD8RNDC,ZD8RNDJC>

<ZD8RDC,ZD8RNDC,ZD8RNDJC>

<ZD8RDC,ZD8RNDC,ZD8RNDJC>

<YZD8RDCM,ZD8RDC,ZD8RMDM> <YZD8RDCM,ZD8RDC,ZD8RMDM>

<YZD8RDCM,ZD8RDC,ZD8RMDM>

<ZD8RNDC,ZD8RNDJC>

<YZD8RDCM,ZD8RDC,ZD8RMDM>

COLOR NAME TABLE

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

CD MECHANISM EXPLODED VIEW 1/1

CD MECHANISM PARTS LIST 1/1

REF. NO PART NO. KANRI DESCRIPTION

NO.

1 91-564-722-110 CONN,PIN 6P 2 91-572-085-110 LEAF SWITCH 3 9X-264-655-010 SL MOTORR ASSY 4 M8-ZZK-C90-070 KSM-880CAB 5 92-647-416-020 SPRING EXTENSION

6 92-647-595-020 SHUTTER B 7 92-647-732-010 NS SLIDE RACK

P.C. B

REF. NO PART NO. KANRI DESCRIPTION

NO.

8 92-647-742-010 SPRING COMPRESSION 9 93-321-813-110 POLI WASHER 10 92-647-407-010 GEAR A 11 92-647-408-020 GEAR B A 93-713-786-510 SCREW,+P2-3

REFERENCE NAME LIST ELECTRICAL SECTION

DESCRIPTION REFERENCE NAME ANT ANTENNAS

C- CHIP C-CAP CAP, CHIP C-CAP TN CAP, CHIP TANTALUM C-COIL COIL, CHIP

C-DI DIODE, CHIP C-DIODE DIODE, CHIP C-FET FET, CHIP C-FOTR FILTER, CHIP C-JACK JACK, CHIP

C-LED LED, CHIP C-RES RES, CHIP C-SFR SFR, CHIP C-SLIDE SW SLIDE SWITCH, CHIP C-SW SWITCH, CHIP

C-TR TRANSISTOR, CHIP C-VR VOLUME, CHIP C-ZENER ZENER, CHIP CAP, CER CAP, CERA-SOL CAP, E CAP, ELECT

CAP, M/F CAP, FILM CAP, TC CAP, CERA-SOL CAP, TC-U CAP, CERA-SOL SS CAP, TN CAP, TANTALUM CERA FIL FILTER, CERAMIC

CF FILTER, CERAMIC DL DELAY LINE E/CAP CAP, ELECT FILT FILTER FLTR FILTER

FUSE RES RES, FUSE MOT MOTOR P-DIODE PHOTO DIODE P-SNSR PHOTO SENSER P-TR PHOTO TRANSISTOR

POLY VARI VARIABLE CAPACITOR PPCAP CAP, PP PT POWER TRANSFORMER PTR, RES PTR, MELF RC REMOTE CONTROLLER

RES NF RES, NON-FLAMMABLE RESO RESONATOR SHLD SHIELD SOL SOLENOID SPKR SPEAKER

SW, LVR SWITCH, LEVER SW, RTRY SWITCH, ROTARY SW, SL SWITCH, SLIDE TC CAP CAP, CERA-SOL THMS THERMISTOR

TR TRANSISTOR TRIMMER CAP, TRIMMER TUN-CAP VARIABLE CAPACITOR VIB, CER RESONATOR, CERAMIC VIB, XTAL RESONATOR, CRYSTAL

VR VOLUME ZENER DIODE, ZENER

MECHANICAL SECTION

DESCRIPTION REFERENCE NAME ADHESHIVE SHEET ADHESHIVE

AZ AZIMUTH BAR-ANT BAR-ANTENNA BAT BATTERY BATT BATTERY

BRG BEARING BTN BUTTON CAB CABINET CASS CASSETTE CHAS CHASSIS

CLR COLLAR CONT CONTROL CRSR CURSOR CU CUSHION CUSH CUSHION

DIR DIRECTION DUBB DUBBING FL FRONT LOADING FLY-WHL FLYWHEEL FR FRONT

FUN FUNCTION G-CU G-CUSHION HDL HANDOL HIMERON CLOTH HINGE, BAT HINGE, BATTERY

HLDR HOLDER HT-SINK HEAT SINK IB INSTRUCTION BOOKLET IDLE IDLER IND, L-R INDICATOR, L-R

KEY, CONT KEY, CONTROL KEY, PRGM KEY, PROGRAM KNOB, SL KNOB, SLIDE LBL LABEL LID, BATT LID, BATTERY

LID, CASS LID, CASSETTE LVR LEVER P-SP P-SPRING PANEL, CONT PANEL, CONTROL PANEL, FR PANEL, FRONT

PRGM PROGRAM PULLY, LOAD MO PULLY, LOAD MOTOR RBN RIBBON S- SPECIAL SEG SEGMENT

SH SHEET SHLD-SH SHIELD-SHEET SL SLIDE SP SPRING SP-SCREW SPECIAL-SCREW

SPACER, BAT SPACER, BATTERY SPR SPRING SPR-P P-SPRING SPR-PC-PUSH P-SPRING, C-PUSH T-SP T-SPRING

TERM TERMINAL TRIG TRIGGER TUN TUNING VOL VOLUME W WASHER

WHL WHEEL WORM-WHL WORM-WHEEL

2–11, IKENOHATA 1–CHOME, TAITO-KU, TOKYO 110-8710, JAPAN TEL:03 (3827) 3111

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AIWA AZG 1 data 5 Service Manual

Specifications and Main Features

Frequently Asked Questions

User Manual