Related Manuals for Aiwa Z8RDLC
Summary of Contents for Aiwa Z8RDLC
- Page 1 AZG-1 English SERVICE MANUAL CD MECHANISM BASIC CD MECHANISM:KSM-880CAB TYPE Z8RDLC YZ8RDLM Z8RDLM Z8RDLC1 Z8RDM YZ8RDM Z8RDC Z8RDC1 S/M Code No. 09-001-335-3N4...
- Page 2 PROTECTION OF EYES FROM LASER BEAM DURING SERVICING This set employs laser. Therefore, be sure to follow carefully the CAUTION instructions below when servicing. Use of controls or adjustments or performance of procedures other than those specified herein may result in hazardous WARNING! radiation exposure.
- Page 3 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.
- Page 4 87-010-322-080 C-CAP,S 100P-50 CH <Z8RDC,Z8RDC1,Z8RDM,YZ8RDM> C253 87-010-322-080 C-CAP,S 100P-50 CH 87-016-083-080 C-CAP,S 0.15-16 RK C281 87-010-382-040 CAP,E 22-25 SME <Z8RDLM,Z8RDLC,Z8RDLC1,YZ8RDLM> C401 87-A10-730-080 CAP,E 1000-16 SMG 87-010-184-080 CHIP CAPACITOR 3300P(K) C402 87-010-197-080 CAP, CHIP 0.01 DM 87-A11-177-080 C-CAP,S 0.15-16 K B 87-010-992-080 C-CAP,S 0.047-25 B...
- Page 5 REF. NO PART NO. KANRI DESCRIPTION LED304 87-A40-263-080 LED,SLH-56PCT31 GRN <Z8RDC,Z8RDC1,Z8RDM,YZ8RDM> 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 SNSR,PHOTO GP1S53V MOTOR C.B PIN3 91-564-722-110 CONN,PIN 6P 91-572-085-110 LEAF SWITCH •...
- Page 6 WAVE FORM IC11 Pin = (RFSH) VOLT/DIV: 0.5V IC11 Pin ≥ (SPD) VOLT/DIV: 100mV TIME/DIV: 1µS TIME/DIV: 1mS 2.0±0.1 Vp-p VREF EYE PATTERN must be CLEAR and MAX IC11 Pin ^ (FD) VOLT/DIV: 100mV IC11 Pin ª (SLD) TIME/DIV: 1mS VOLT/DIV: 200mV TIME/DIV: 2S VREF...
- Page 7 BLOCK DIAGRAM DM/YZ8RDM/DC/DC1...
- Page 8 WIRING DM/YZ8RDM/ DC/DC1...
- Page 9 SCHEMATIC DIAGRAM DM/YZ8RDM/ YZ8RDLM/DLM/ DC/DC1 DLC/DLC1 0.047 0.15 DM/YZ8RDM/ YZ8RDLM/DLM/ DC/DC1 DLC/DLC1 LED301, 304 SLH-56PCT31 (GRN) LED302 SLH-56DCT31 (ORN) LED303 SLH-56PCT31 (GRN) LED303 SLH-56DCT31 (ORN) R303...
- Page 10 TEST MODE IC DESCRIPTION IC, LC78622NE 1. How to Activate CD Test Mode 2. How to Cancel CD Test Mode Insert the AC plug while pressing the function CD button. Either one of the following operations will cancel the CD test All FL display tubes will light up, and the test mode will be mode.
- Page 11 Pin No. Pin Name Description XVDD — Crystal oscillator power supply pin. XOUT Pin to which external 16.9344 MHz crystal oscillator is connected. XVSS — Crystal oscillator GND pin. Be sure to connect to 0V. SBSY Subcode block sync signal output pin. EFLG C1, C2, single and dual correction monitoring pin.
- Page 12 IC, LA9241ML Pin No. Pin Name Description Pin to which external pickup photo diode is connected. RF signal is created by adding FIN2 with the FIN1 pin signal. FE signal is created by subtracting from the FIN1 pin signal. FIN1 Pin to which external pickup photo diode is connected.
- Page 13 Pin No. Pin Name Description Pin from which TES signal is output to DSP. “High Frequency Level” is used to judge whether the main beam position is on top of bit or on top of mirror. SLOF Sled servo off control input pin. 39, 40 CV–, CV+ CLV error signal input pin from DSP.
- Page 14 MECHANICAL EXPLODED VIEW 1/1 P.C.B CHAS MECHA LED 901 P.C.B P.C.B CUSHION,CD880 CUSHION,CD880...
- Page 15 RING,MAG 2 2 84-ZG1-673-010 F-CABLE,5P 1.25 210MM BLACK N 22 83-ZG3-213-010 LVR,SW <Z8RDC,Z8RDC1,Z8RDM,YZ8RDM> 23 84-ZG1-208-210 LEVER,CAM 2 84-ZG1-672-010 F-CABLE,5P 1.25 210MM WHITE N <Z8RDC,Z8RDC1,Z8RDLC,Z8RDLC1> <Z8RDLM,Z8RDLC,Z8RDLC1,YZ8RDLM> 23 84-ZG1-266-010 LEVER,CAM 8 3 87-045-364-010 MOTOR(BCH3B14) <Z8RDLM,YZ8RDLM,Z8RDM,YZ8RDM> 4 84-ZG1-267-010 PULLEY,LOAD MO 8 24 84-ZG1-205-210...
- Page 16 CD MECHANISM EXPLODED VIEW 1/1 P.C.B CD MECHANISM PARTS LIST 1/1 REF. NO PART NO. KANRI DESCRIPTION 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 8 92-647-742-010...
- Page 17 REFERENCE NAME LIST ELECTRICAL SECTION MECHANICAL SECTION DESCRIPTION REFERENCE NAME DESCRIPTION REFERENCE NAME ANTENNAS ADHESHIVE SHEET ADHESHIVE CHIP AZIMUTH C-CAP CAP, CHIP BAR-ANT BAR-ANTENNA C-CAP TN CAP, CHIP TANTALUM BATTERY C-COIL COIL, CHIP BATT BATTERY C-DI DIODE, CHIP BEARING C-DIODE DIODE, CHIP BUTTON C-FET...
- Page 18 2–11, IKENOHATA 1–CHOME, TAITO-KU, TOKYO 110-8710, JAPAN TEL:03 (3827) 3111 Printed in Singapore 0251431...