4ZG-1Z3
4ZG-1Z4
CD MECHANISM
KSM-2131BAM
• BASIC CD MECHANISM: 3ZG-2 E1 • TYPE: English KSM-2131FAM
BASIC NAME |
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DERIVATION NAME |
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4ZG-1Z3 |
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D |
DL |
SH |
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4ZG-1Z4 |
D |
DL |
SH |
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MD |
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NOTE : 4ZG-1Z3 have the same BASIC NAME but use the different mechanisms.
This Service Manual has various derivation.Derivation name is indicated by the Service Manual for each model.
S/M Code No. 09-983-249-30T
PROTECTION OF EYES FROM LASER BEAM DURING SERVICING
This set employs laser. Therefore, be sure to follow carefully the instructions below when servicing.
WARNING!
WHEN SERVICING, DO NOT APPROACH THE LASER EXIT WITH THE EYE TOO CLOSELY. IN CASE IT IS NECESSARY TO CONFIRM LASER BEAM EMISSION. BE SURE TO OBSERVE FROM A DISTANCE OF MORE THAN 30cm FROM THE SURFACE OF THE OBJECTIVE LENS ON THE OPTICAL PICK-UP BLOCK.
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.
VARNING!
Om apparaten används på annat sätt än vad som specificeras i denna bruksanvising, kan användaren utsättas för osynling laserstrålning, som överskrider gränsen för laserklass 1.
CAUTION
Use of controls or adjustments or performance of procedures other than those specified 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.
CLASS 1 LASER PRODUCT
KLASSE 1 LASER PRODUKT
LUOKAN 1 LASER LAITE
KLASS 1 LASER APPARAT
Precaution to replace Optical block (KSS-213B/213F)
Body or clothes electrostatic potential could ruin laser diode in the optical block. Be sure ground body and workbench, and use care the clothes do not touch the diode.
1)After the connection, remove solder shown in the right figure.
2
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
mark with the black round
mark.
TRANSISTOR ILLUSTRATION
C |
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B |
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E |
E C B |
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2SA1235 |
2SA1318 |
2SC3052 |
2SD655 |
DTC144TK |
KTA1266 |
RT1N141C |
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3
This is the SERVICE MANUAL for the BASIC CD MECHANISM of BASIC NAME: 4ZG-1. This BASIC NAME includes the following models as shown under the SUFFIX name: DERIVATION NAME. Please use this manual with the separate SERVICE MANUAL for
DERIVATION NAME.
BASIC CD MECHANISM: |
4ZG-1Z3 DSH |
SUFFIX (DERIVATION NAME)
BASIC NAME: 4ZG-1Z3 (THE 3rd SANYO IC MODEL) 4ZG-1Z4 (THE 4th SANYO IC MODEL)
BASIC NAME |
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DERIVATION NAME |
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4ZG-1Z3 |
D |
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D |
DL |
SH |
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4ZG-1Z4 |
D |
DL |
SH |
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MD |
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— |
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NOTE : 4ZG-1Z3 have the same BASIC NAME but use the different mechanisms.
DERIVATION NAME
D:Digital output function
DL: Digital output function (CD WINDOW Flash function LOW END Type)
MD: Digital output for Mini Disc
SH: Pick up equipped with shutter
4
MODEL NO. 4ZG-1Z3 (D)
ELECTRICAL MAIN PARTS LIST
REF. NO |
PART NO. |
KANRI |
DESCRIPTION |
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NO. |
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IC |
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87-A20-446-010 |
C-IC,LA9241ML |
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87-A20-459-010 |
C-IC,LC78622ED |
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87-A20-445-010 |
IC,BA5936 |
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TRANSISTOR |
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89-113-187-080 |
TR,2SA1318TU |
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87-026-295-080 |
C-TR,DTC144TK |
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87-A30-076-080 |
C-TR,2SC3052F |
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89-406-554-580 |
TR,2SD655DE |
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87-A30-073-080 |
C-TR,RT1N 141C |
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87-A30-075-080 |
C-TR,2SA1235F |
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DIODE |
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87-002-564-080 |
DIODE,1SS133-RA |
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3CD C.B |
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84-ZG1-244-210 |
CABI,OPTICAL |
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C11 |
87-012-393-080 |
C-CAP,S 0.22-16 K W5R CM/CB |
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C12 |
87-012-157-080 |
C-CAP,S 330P-50 J CH GRM |
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C13 |
87-016-369-080 |
C-CAP,S 0.033-25 K B |
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C14 |
87-A10-201-080 |
C-CAP,S 0.33-16 K B |
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C15 |
87-010-590-080 |
C-CAP,S 0.015-16 K R |
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C16 |
87-016-369-080 |
C-CAP,S 0.033-25 K B |
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C17 |
87-010-181-080 |
C-CAP,S 1800P-50 K B |
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C18 |
87-016-369-080 |
C-CAP,S 0.033-25 K B |
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C19 |
87-010-198-080 |
C-CAP,S 0.022-25 K B |
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C20 |
87-010-178-080 |
C-CAP,S 1000P-50 K B |
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C21 |
87-012-393-080 |
C-CAP,S 0.22-16 K W5R CM/CB |
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C22 |
87-016-083-080 |
C-CAP,S 0.15-16 K R |
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C23 |
87-010-197-080 |
C-CAP,S 0.01-25 K B |
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C24 |
87-010-186-080 |
C-CAP,S 4700P-50 K B |
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C25 |
87-010-400-040 |
CAP,E 0.47-50 SME |
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C26 |
87-010-322-080 |
C-CAP,S 100P-50 J CH |
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C27 |
87-010-382-040 |
CAP,E 22-25 SME |
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C28 |
87-010-403-040 |
CAP,E 3.3-50 SME |
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C29 |
87-010-184-080 |
C-CAP,S 3300P-50 K B |
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C31 |
87-010-186-080 |
C-CAP,S 4700P-50 K B |
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C32 |
87-010-152-080 |
C-CAP,S 8P |
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C33 |
87-016-081-080 |
C-CAP,S 0.1-16 K R |
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C35 |
87-010-196-080 |
C-CAP,S 0.1-25 Z F C2012 |
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C37 |
87-010-405-080 |
CAP,E 10-50 M SME |
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C38 |
87-010-263-080 |
CAP,E 100-10 SME |
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C39 |
87-010-189-020 |
C-CAP,S 8200P-50 K B |
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C40 |
87-010-401-080 |
CAP,E 1-50 M SME |
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C41 |
87-016-081-080 |
C-CAP,S 0.1-16 RK |
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C42 |
87-010-263-080 |
CAP,E 100-10 SME |
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C43 |
87-010-197-080 |
C-CAP,S 0.01-25 K B |
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C44 |
87-010-263-080 |
CAP,E 100-10 SME |
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C46 |
87-010-196-080 |
C-CAP,S 0.1-25 Z F C2012 |
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C47 |
87-010-260-080 |
CAP,E 47-25 SME |
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C48 |
87-010-196-080 |
C-CAP,S 0.1-25 Z F C2012 |
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C49 |
87-010-404-080 |
CAP,E 4.7-50 M SME |
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C50 |
87-010-197-080 |
C-CAP,S 0.01-25 K B |
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C51 |
87-010-263-040 |
CAP,E 100-10 M SME |
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C52 |
87-012-156-080 |
C-CAP,S 220P-50 J CH GRM |
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C101 |
87-016-081-080 |
C-CAP,S 0.1-16 K R |
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C102 |
87-016-081-080 |
C-CAP,S 0.1-16 K R |
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C103 |
87-010-321-080 |
C-CAP,S 82P-50 J CH |
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C104 |
87-012-154-080 |
C-CAP,S 150P-50 J CH GRM |
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C105 |
87-010-196-080 |
C-CAP,S 0.1-25 Z F C2012 |
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C109 |
87-010-197-080 |
C-CAP,S 0.01-25 K B |
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C111 |
87-010-312-080 |
C-CAP,S 15P |
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C112 |
87-010-154-080 |
C-CAP,S 10P-50 D CH |
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C113 |
87-010-322-080 |
C-CAP,S 100P-50 J CH |
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C115 |
87-010-404-080 |
CAP,E 4.7-50 M SME |
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REF. NO |
PART NO. |
KANRI |
DESCRIPTION |
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NO. |
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C116 |
87-010-196-080 |
C-CAP,S 0.1-25 Z F C2012 |
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C117 |
87-010-263-040 |
CAP,E 100-10 M SME |
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C118 |
87-010-178-080 |
C-CAP,S 1000P-50 K B |
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C119 |
87-010-154-080 |
C-CAP,S 10P-50 D CH |
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C120 |
87-018-209-080 |
CAP, CER 0.1-50V |
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C121 |
87-010-403-080 |
CAP,E 3.3-50 M SME |
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C122 |
87-010-403-080 |
CAP,E 3.3-50 M SME |
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C123 |
87-012-157-080 |
C-CAP,S 330P-50 |
J CH GRM |
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C124 |
87-012-157-080 |
C-CAP,S 330P-50 |
J CH GRM |
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C131 |
87-010-382-080 |
CAP,E 22-25 M SME |
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C191 |
87-010-263-040 |
CAP,E 100-10 M SME |
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C301 |
87-010-196-080 |
C-CAP,S 0.1-25 Z F C2012 |
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C302 |
87-010-382-080 |
CAP,E 22-25 M SME |
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C303 |
87-010-260-080 |
CAP,E 47-25 SME |
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C501 |
87-010-381-080 |
CAP,E 1000-16 SMG |
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C502 |
87-010-197-080 |
C-CAP,S 0.01-25 |
K B |
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C504 |
87-010-196-080 |
C-CAP,S 0.1-25 Z F C2012 |
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C505 |
87-010-196-080 |
C-CAP,S 0.1-25 Z F C2012 |
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C506 |
87-010-196-080 |
C-CAP,S 0.1-25 Z F C2012 |
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C507 |
87-010-196-080 |
C-CAP,S 0.1-25 Z F C2012 |
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C509 |
87-010-196-080 |
C-CAP,S 0.1-25 Z F C2012 |
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C510 |
87-010-196-080 |
C-CAP,S 0.1-25 Z F C2012 |
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C603 |
87-010-196-080 |
C-CAP,S 0.1-25 Z F C2012 |
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C610 |
87-010-405-080 |
CAP,E 10-50 M SME |
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C611 |
87-010-405-080 |
CAP,E 10-50 M SME |
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C701 |
87-010-405-080 |
CAP,E 10-50 M SME |
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C705 |
87-010-197-080 |
C-CAP,S 0.01-25 |
K B |
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C706 |
87-010-196-080 |
C-CAP,S 0.1-25 Z F C2012 |
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C711 |
87-010-322-080 |
C-CAP,S 100P-50 |
J CH |
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C712 |
87-010-322-080 |
C-CAP,S 100P-50 |
J CH |
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C713 |
87-010-322-080 |
C-CAP,S 100P-50 |
J CH |
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C901 |
87-010-260-080 |
CAP,E 47-25 SME |
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C902 |
87-010-196-080 |
C-CAP,S 0.1-25 Z F C2012 |
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CON3 |
84-ZG1-648-010 |
CONN ASSY,6P |
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FC1 |
85-NFT-611-110 |
FF-CABLE 16P-1.0 |
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FC4 |
84-ZG1-614-210 |
F-CABLE,5P 1.25 |
210MM |
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L11 |
87-005-602-080 |
COIL,10UH J LAV35 |
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L101 |
87-005-614-080 |
COIL,100UH |
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L102 |
87-005-602-080 |
COIL,10UH J LAV35 |
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LED901 |
87-A40-123-010 |
LED,SLZ-8128A-01-B |
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M601 |
87-045-305-010 |
MOT,RF-500TB |
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SFR101 |
87-024-437-080 |
SFR100K,RH063EC |
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SW701 |
87-036-109-010 |
SW,MICRO SPPB61 |
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SW702 |
87-036-109-010 |
SW,MICRO SPPB61 |
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X101 |
87-A70-046-010 |
VIB,XTAL 16.934MHZ |
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LED C.B |
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LED701 |
87-A40-316-080 |
LED,SLR-56PCT31 GRN |
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LED702 |
87-A40-268-080 |
LED,SLH-56DCT31 ORN |
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LED703 |
87-A40-268-080 |
LED,SLH-56DCT31 ORN |
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LED704 |
87-A40-316-080 |
LED,SLR-56PCT31 GRN |
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T-T C.B |
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C401 |
87-018-214-080 |
CAP,TC U 0.1-50 |
Z F SA |
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M401 |
87-045-364-010 |
MOT,BCH3B |
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PS401 |
87-026-573-010 |
SNSR,PHOTO GP1S53 |
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MOTOR C.B |
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M2 |
9X-262-513-210 |
SLED MOTOR ASSY |
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PIN3 |
91-564-722-110 |
CONNECTOR 6P |
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SW1 |
91-572-085-110 |
LEAF SW |
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5
•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.
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/ CHIP RESISTOR PART CODE |
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Chip Resistor Part Coding |
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8 |
8 |
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Figure |
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Resistor Code |
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Value of resistor |
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Chip resistor |
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/ Diamensions (mm) |
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Wattage |
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Type |
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Tolerance |
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Symbol |
/ Form |
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L |
W |
t |
Resistor Code : A |
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1/16W |
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1608 |
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5% |
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CJ |
L |
1.6 |
0.8 |
0.45 |
108 |
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2125 |
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t |
1.25 |
0.45 |
118 |
1/10W |
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5% |
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CJ |
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2 |
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1/8W |
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3216 |
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5% |
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CJ |
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W |
3.2 |
1.6 |
0.55 |
128 |
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6
WAVE FORM |
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1 |
IC11 Pin |
41 |
(RFSM) |
VOLT/DIV: 0.5V |
4 |
IC11 Pin |
27 |
(SPD) |
VOLT/DIV: 100mV |
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TIME/DIV: 1μS |
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TIME/DIV: 1mS |
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MAX |
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2.0±0.1 Vp-p |
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VREF |
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0 V |
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EYE PATTERN |
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must be CLEAR and MAX |
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2 |
IC11 Pin 16 |
(FD) |
VOLT/DIV: 100mV |
5 |
IC11 Pin 29 (SLD) |
VOLT/DIV: 200mV |
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TIME/DIV: 1mS |
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TIME/DIV: 2S |
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VREF |
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VREF |
3 |
IC11 Pin |
15 |
(TO) |
VOLT/DIV:100mV |
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TIME/DIV: 1mS |
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VREF |
IC BLOCK DIAGRAM
IC, BA5936
7
BLOCK DIAGRAM
8 |
9 |
WIRING
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
12 |
13 |
14 |
A
B
C
D
E
F
G
H
I
J
10 |
11 |
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