Service
Manual
LS430 AUDIO SYSTEM HEAD UNIT
ORDER NO.
CRT3108
VEHICLE |
DESTINATION |
PRODUCED AFTER |
TOYOTA PART No. |
ID No. |
PIONEER MODEL No. |
LEXUS LS430 |
U.S.A., CANADA |
August 2003 |
86120-50B60 |
P6834 |
FX-MG9187ZT/UC |
LEXUS LS430 |
U.S.A., CANADA |
August 2003 |
86120-50B70 |
P6834 |
FX-MG9187ZT-91/UC |
LEXUS LS430 |
U.S.A., CANADA |
August 2003 |
86120-50B80 |
P6835 |
FX-MG9687ZT/UC |
LEXUS LS430 |
U.S.A., CANADA |
August 2003 |
86120-50B90 |
P6835 |
FX-MG9687ZT-91/UC |
Manufactured for TOYOTA |
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by PIONEER CORPORATION |
PUB. NO. CRT3108 |
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For details, refer to "Important symbols for good services".
FX-MG9187ZT/UC |
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FX-MG9687ZT/UC |
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P6834 |
P6835 |
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ID No. P6834 |
ID No. P6835 |
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- This service manual should be used together with the following manual(s): |
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Model No. |
Order No. |
Mech. Module |
Remarks |
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CX-1011 |
CRT2406 |
3L |
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Cassette Mech. Module:Mech.Description, Disassembly |
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CX-890 |
CRT2376 |
G1 |
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CD Mech. Module:Circuit Description, Mech.Description, Disassembly |
- Dolby noise reduction manufactured under license from Dolby Laboratories Licensing Corporation.
"Dolby" and the double-D symbol are trademarks of Dolby Laboratories Licensing Corporation.
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- Supplementary model is identical to the original except for the addition of following items. |
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Description |
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FX-MG9187ZT-91/UC |
FX-MG9687ZT-91/UC |
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Polyethylene Bag |
CEG1174 |
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CEG1174 |
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Carton |
CHG4422 |
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CHG4422 |
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Contain Box |
CHL4422 |
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CHL4422 |
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Protector |
CHP2319 |
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CHP2319 |
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Protector |
CHP2320 |
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CHP2320 |
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- CD Player Service Precautions
1.For Pickup Unit(P8)(Service)(CXX1313) handling, please refer to"Disassembly"(see page 71).
During replacement, handling precautions shall be taken to prevent an electrostatic discharge(protection by a short pin).
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A
2.During disassembly, be sure to turn the power off since an internal IC might be destroyed when a connector is plugged or unplugged.
3.Please checking the grating after changing the service pickup unit(see page 65).
B
This service manual is intended for qualified service technicians; it is not meant for the casual do-it-yourselfer. Qualified technicians have the necessary test equipment and tools, and have been trained to properly and safely repair complex products such as those covered by this manual.
Improperly performed repairs can adversely affect the safety and reliability of the product and may void the warranty. If you are not qualified to perform the repair of this product properly and safely; you should not risk trying to do so and refer the repair to a qualified service technician.
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[ Important symbols for good services ]
AIn this manual, the symbols shown-below indicate that adjustments, settings or cleaning should be made securely. When you find the procedures bearing any of the symbols, be sure to fulfill them:
1.Product safety
You should conform to the regulations governing the product (safety, radio and noise, and other regulations), and should keep the safety during servicing by following the safety instructions described in this manual.
2. Adjustments
To keep the original performances of the product, optimum adjustments or specification confirmation is indispensable. In accordance with the procedures or instructions described in this manual, adjustments should be performed.
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3. Cleaning |
For optical pickups, tape-deck heads, lenses and mirrors used in projection monitors, and other parts requiring cleaning, proper cleaning should be performed to restore their performances.
4. Shipping mode and shipping screws
To protect the product from damages or failures that may be caused during transit, the shipping mode should be set or the shipping screws should be installed before shipping out in accordance with this manual, if necessary.
5. Lubricants, glues, and replacement parts
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Appropriately applying grease or glue can maintain the product performances. But improper lubrication or applying |
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glue may lead to failures or troubles in the product. By following the instructions in this manual, be sure to apply the |
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prescribed grease or glue to proper portions by the appropriate amount.For replacement parts or tools, the prescribed |
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ones should be used. |
CONTENTS |
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SAFETY INFORMATION........................................................................... |
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1. SPECIFICATIONS ...................................................................................... |
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2. EXPLODED VIEWS AND PARTS LIST...................................................... |
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2.1 EXTERIOR(1) ....................................................................................... |
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2.2 EXTERIOR(2) ....................................................................................... |
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2.3 MECHANISM ASSY(G1)(SERVICE) ................................................. |
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2.4 CASSETTE MECHANISM MODULE ................................................ |
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3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM.................................. |
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3.1 BLOCK DIAGRAM ............................................................................. |
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3.2 OVERALL CONNECTION DIAGRAM(GUIDE PAGE) ....................... |
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3.3 SW UNIT, KEYBOARD UNIT ............................................................ |
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3.4 CD CORE UNIT(SERVO UNIT), MOTOR PCB(B) ............................. |
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3.5 CD CORE UNIT(STS UNIT), MOTOR PCB(A) .................................. |
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3.6 PCB UNIT(A,B,C,D,E), LOAD MOTOR PCB ..................................... |
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3.7 CASSETTE MECHANISM MODULE ................................................ |
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4. PCB CONNECTION DIAGRAM............................................................... |
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4.1 MAIN UNIT........................................................................................ |
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4.2 SW UNIT............................................................................................ |
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4.3 KEYBOARD UNIT.............................................................................. |
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4.4 CD MECHANISM MODULE.............................................................. |
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4.5 CASSETTE MECHANISM MODULE ................................................ |
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5. ELECTRICAL PARTS LIST ....................................................................... |
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6. ADJUSTMENT ........................................................................................ |
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6.1 CONNECTION DIAGRAM................................................................. |
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6.2 CASSETTE ADJUSTMENT............................................................... |
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6.3 CD ADJUSTMENT ............................................................................ |
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6.4 SELF-DIAGNOSIS FUNCTION ......................................................... |
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7. GENERAL INFORMATION...................................................................... |
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7.1 DIAGNOSIS ....................................................................................... |
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7.1.1 DISASSEMBLY ........................................................................ |
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7.1.2 PCB LOCATIONS..................................................................... |
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7.1.3 CONNECTOR FUNCTION DESCRIPTION .............................. |
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7.2 IC ...................................................................................................... |
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7.3 EXPLANATION.................................................................................. |
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7.3.1 SYSTEM BLOCK DIAGRAM ................................................... |
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7.3.2 OPERATIONAL FLOW CHART................................................ |
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7.4 NOTES ON SERVICING .................................................................... |
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7.4.1 CLEANING ............................................................................... |
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7.4.2 FACTORY SETTINGS .............................................................. |
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8. OPERATIONS .......................................................................................... |
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General |
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Power source................. |
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13.2V DC(10.5V-16.0V allowable) |
Grounding system........................................ |
Negative type |
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Backup current |
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0.3mA or less |
Dimensions(Chassis).............. |
178(W)x100(H)x166(D)mm |
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(Grille).................... |
254(W)x129(H)x47(D)mm |
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Weight.......................................................................... |
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2.7kg |
Cassette player |
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Tape................................ |
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Compact cassette tape(C30-C90) |
Tape speed ...... |
4.76 cm/sec.(+0.14 cm/sec.,-0.05 cm/sec.) |
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Wow and flutter................................. |
0.2% or less(WRMS) |
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Crosstalk ........................................................ |
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40dB or more |
Stereo Separation......................................... |
30dB or more |
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S/N ................................................................. |
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41dB or more |
Distortion............................................................. |
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3% or less |
CD player |
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System ................................... |
Compact disc audio system |
Usable discs .................................................. |
Compact disc |
Signal format ..................... |
Sampling frequency : 44.1kHz |
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Number of guantization bits : 16;linear |
S/N ................................................................. |
80dB or more |
Distortion.......................................................... |
0.2% or less |
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NOTE:
Please use the gray part shown in figure above cut-
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ting off when you exchange the rubber(CNV5881)
for new parts.
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NOTE:
-Parts marked by “*” are generally unavailable because they are not in our Master Spare Parts List.
-Screws adjacent to mark on the product are used for disassembly.
-For the applying amount of lubricants or glue, follow the instructions in this manual. (In the case of no amount instructions, apply as you think it appropriate.)
-EXTERIOR(1) SECTION PARTS LIST
Mark No. Description |
Part No. |
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1 |
Screw |
BMZ26P040FTC |
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Screw |
BMZ26P050FTC |
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Screw(FX-MG9187ZT/UC, |
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FX-MG9687ZT/UC) |
BMZ50P080FTC |
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Case |
CNB2933 |
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Seal |
CNM5714 |
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Spacer |
CNM7426 |
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Label |
CRW1417 |
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86208-50010(FX-MG9187ZT/UC, |
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FX-MG9687ZT/UC) |
CXB6031 |
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86207-50010(FX-MG9187ZT/UC, |
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FX-MG9687ZT/UC) |
CXB6032 |
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Screw |
BPZ20P080FTC |
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Button(MODE) |
CAC5958 |
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Button(TAPE EJECT) |
CAC5960 |
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Button(SCAN) |
CAC7711 |
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Button(SEEK) |
CAC8446 |
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Button(CH) |
CAC8447 |
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Lighting Conductor |
CNV5683 |
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Holder |
CNV6039 |
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Lighting Conductor |
CNV6722 |
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Lighting Conductor |
CNV6723 |
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Lighting Conductor |
CNV7760 |
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Keyboard Unit |
CWM8507 |
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Connector(CN902) |
CKS3751 |
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Connector(CN903) |
CKS4354 |
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Rubber |
CNV5881 |
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Holder Unit |
CXB6898 |
26Grille Unit(FX-MG9187ZT/UC) CXB9718
Grille Unit(FM-MG9687ZT/UC) CXB9719
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Screw |
BPZ26P100FTC |
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Door(FX-MG9187ZT/UC) |
CAT2427 |
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Door(FX-MG9687ZT/UC) |
CAT2428 |
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Spring |
CBH2427 |
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Guide |
CNV6262 |
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Cassette Mechanism ModuleEXK4290 |
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Screw |
ISS26P060FTC |
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Knob Unit |
CXC1629 |
FX-MG9187ZT/UC |
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2.2 EXTERIOR(2) |
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- EXTERIOR(2) SECTION PARTS LIST
Mark No. Description |
Part No. |
Mark No. Description |
Part No. |
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Screw |
BMZ26P050FTC |
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Tube |
CDM1028 |
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Connector |
CDE6172 |
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Chassis |
CNA2131 |
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90468-04191 |
CNC9048 |
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Holder |
CNC7477 |
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Cushion |
CNM6917 |
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Holder |
CNC7826 |
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Guide |
CNV6044 |
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Holder |
CNC8160 |
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Main Unit |
CWM8495 |
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Holder |
CNC8162 |
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Screw |
BMZ30P060FTC |
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Transistor(Q809,811,812) |
2SB1185 |
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Screw(M3x6) |
CBA1393 |
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Holder |
CNC9560 |
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Terminal(CN806) |
CKF1059 |
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Sheet |
CNM5981 |
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Connector(CN801) |
CKM1322 |
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Sheet |
CNM6318 |
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••••• |
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Insulator |
CNM6410 |
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Connector(CN803) |
CKM1350 |
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Cusion |
CNM6927 |
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* |
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Plug(CN303) |
CKS-291 |
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Insulator |
CNM7141 |
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Connector(CN301) |
CKS3568 |
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PCB |
CNP5399 |
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Connector(CN804) |
CKS3751 |
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Damper |
CNV5120 |
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Connector(CN701) |
CKS3930 |
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Holder |
CNV5543 |
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Holder |
CNC8163 |
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Chassis Unit |
CXB9067 |
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Screw |
BPZ20P080FTC |
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Screw |
IMS20P040FTC |
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Button(CD EJECT) |
CAC5969 |
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Mechanism Assy(G1)(Srevice) CXX1564 |
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Button(LOAD) |
CAC5968 |
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Connector |
CDE6293 |
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Spacer |
CNM7179 |
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Sheet |
CNM7468 |
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Rubber |
CNV6596 |
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Lighting Conductor |
CNV6638 |
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SW Unit |
CWM9032 |
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Connector(CN905) |
CKS4354 |
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Grille Unit |
CXC1761 |
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Door |
CAT2260 |
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Washer |
CBF1037 |
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Spring |
CBH2506 |
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Spring |
CBH2507 |
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Gear |
CNV6116 |
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Bracket Unit |
CXB7686 |
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Screw |
IMS20P030FTC |
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* |
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Cam |
CNV6835 |
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Screw |
ISS26P050FTC |
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Screw |
ISS26P060FTC |
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Screw |
BMZ20P020FTC |
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Screw |
BMZ26P030FTC |
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Screw(M2x2) |
CBA1250 |
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Spring |
CBH2472 |
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Spring |
CBH2473 |
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Spring |
CBH2478 |
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45 |
Connector |
CDE6302 |
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FX-MG9187ZT/UC |
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H
F
1 :GEM1024
2 :GEM1035
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FX-MG9187ZT/UC |
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- MECHANISM ASSY(G1)(SERVICE) SECTION PARTS LIST
Mark No. |
Description |
Part No. |
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Mark No. |
Description |
Part No. |
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1-9 |
••••• |
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59 |
Gear |
CNC7236 |
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10 |
CD Core Unit(Servo Unit) CWX2421 |
60 |
Gear |
CNC9512 |
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11 |
Connector(CN101) |
CKS2764 |
61 |
Lever |
CNC7243 |
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12 |
Connector(CN301) |
CKS3966 |
62 |
Lever |
CNC7244 |
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13 |
Connector(CN201) |
CKS3991 |
63 |
Lever |
CNC7245 |
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14 |
CD Core Unit(STS Unit) |
CWX2422 |
64 |
Lever Unit |
CXB4944 |
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15 |
Connector(CN701) |
CKS3989 |
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Cover |
CNC7441 |
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16 |
Connector(CN801) |
CKS3989 |
66 |
Holder Unit |
CXB4946 |
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17 |
Connector(CN802) |
CKS4054 |
67 |
Lever |
CNC9088 |
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18 |
Screw(M2x2.5) |
CBA1651 |
68 |
Gear |
CNC8140 |
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19 |
Screw(M2x2.5) |
CBA1041 |
69 |
Sheet |
CNM6840 |
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20 |
Screw(M2x2.5) |
CBA1624 |
70 |
PCB |
CNP5764 |
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21 |
Screw(M2x2) |
CBA1250 |
71 |
PCB |
CNP6010 |
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22 |
Washer |
CBA1529 |
72 |
Gear |
CNR1479 |
|
||||
23 |
Screw(M2x2.5) |
CBA1452 |
73 |
Gear |
CNR1481 |
|
||||
24 |
Screw(M2x1.9) |
CBA1453 |
74 |
Gear |
CNR1495 |
|
||||
25 |
Screw(M2x2) |
CBA1479 |
75 |
Gear |
CNR1501 |
|
||||
26 |
Washer |
CBF1037 |
76 |
Gear |
CNR1502 |
|
||||
27 |
Washer |
CBF1038 |
77 |
Gear |
CNR1540 |
|
||||
28 |
Washer |
CBF1039 |
78 |
Gear |
CNR1541 |
|
||||
29 |
Washer |
CBF1064 |
79 |
Belt |
CNT1080 |
|
||||
30 |
Spring |
CBH2007 |
80 |
Worm Gear |
CNV6807 |
|
||||
31 |
Spring |
CBH2271 |
81 |
Gear |
CNV5047 |
|
||||
32 |
Spring |
CBH2274 |
82 |
Gear |
CNV5048 |
|
||||
33 |
Spring |
CBH2014 |
83 |
Gear |
CNV5049 |
|
||||
34 |
Spring |
CBH2015 |
84 |
Holder |
CNV5056 |
|
||||
35 |
Spring |
CBH2016 |
85 |
Pulley |
CNV5058 |
|
||||
36 |
Spring |
CBH2017 |
86 |
Arm |
CNV5061 |
|
||||
37 |
Spring |
CBH2290 |
87 |
Spacer |
CNV5066 |
|
||||
38 |
Spring |
CBH2366 |
88 |
Arm |
CNV5189 |
|
||||
39 |
Spring |
CBH2064 |
89 |
Cover |
CNV5207 |
|
||||
40 |
Spring |
CBH2195 |
90 |
Cover |
CNV6808 |
|
||||
41 |
Spring |
CBH2196 |
91 |
Cover |
CNV5425 |
|
||||
42 |
Spring |
CBH2224 |
92 |
Lever |
CNV5427 |
|
||||
43 |
Spring |
CBH2250 |
93 |
Arm |
CNV5491 |
|
||||
44 |
Screw(M2x3) |
CBA1082 |
94 |
Gear |
CNV5519 |
|
||||
45 |
Roller |
CLA3154 |
95 |
Holder |
CNV5648 |
|
||||
46 |
Roller |
CLA3157 |
* 96 |
Composite PCB |
CNX3557 |
|
||||
47 |
Roller |
CLA3159 |
97 |
Composite PCB |
CNX2989 |
|
||||
48 |
Roller |
CLA3160 |
98 |
Chassis Unit |
CXB5940 |
|
||||
49 |
Shaft |
CLA3179 |
99 |
Frame Unit |
CXB7801 |
|
||||
50 |
Spacer |
CLA3194 |
100 |
Lever Unit |
CXB6026 |
|
||||
51 |
Roller |
CLA3248 |
101 |
Arm Unit |
CXB7533 |
|
||||
52 |
Bush |
CLA3353 |
102 |
Lever Unit |
CXB2708 |
|
||||
* 53 |
Shaft |
CLA3469 |
103 |
Lever Unit |
CXB2709 |
|
||||
54 |
Shaft |
CLA3693 |
104 |
Lever Unit |
CXB4949 |
|
||||
55 |
Steer |
CNC7215 |
105 |
Arm Unit |
CXB2712 |
|
||||
56 |
Steer |
CNC7216 |
106 |
Lever Unit |
CXB9086 |
|
||||
57 |
Cam |
CNC8774 |
107 |
Lever Unit |
CXB2714 |
|
||||
58 |
Holder |
CNC7235 |
108 |
Carriage Mechanism Unit(G1T) |
CXB4941 |
|
||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
11 |
|
|
|
|
|
FX-MG9187ZT/UC |
|
|
|
|||
|
|
|
|
|
|
|
|
|
|
|
A
B
C
D
E
F
5 |
|
6 |
|
7 |
|
8 |
|
|
|
||||
|
|
|
1 |
|
2 |
|
3 |
|
4 |
|
|
|
A |
|
Mark No. Description |
Part No. |
|
Mark No. Description |
Part No. |
|||||||
|
|
|
|
||||||||||
|
|
|
|
109 |
Screw(M2x2.2) |
CBA1604 |
|
|
159 |
Screw(M2x1.9) |
CBA1453 |
||
|
|
|
|
110 |
Screw(M2x2) |
CBA1250 |
|
|
160 |
Washer |
CBF1038 |
||
|
|
|
|
111 |
Screw(M2x3.8) |
CBA1362 |
|
|
161 |
Load Arm R Assy(Service) |
CXX1457 |
||
|
|
|
|
112 |
Screw(M2x2.4) |
CBA1471 |
|
|
162 |
Washer |
CBF1074 |
||
|
|
|
|
113 |
Washer |
CBF1038 |
|
|
163 |
Spring |
CBH2690 |
||
|
|
|
|
|
|
||||||||
|
|
|
|
114 |
Spring |
CBH2008 |
* |
164 Arm |
CNC7241 |
||||
|
|
|
|
115 |
Spring |
CBH2009 |
* |
165 Arm |
CXC1948 |
||||
|
|
|
|
116 |
Spring |
CBH2010 |
|
|
166 |
Holder |
CBL1508 |
||
|
|
|
|
117 |
Spring |
CBL1335 |
|
|
167 |
Belt |
CNT1079 |
||
B |
|
|
118 Roller |
CLA3913 |
|
|
168 |
Holder |
CNV5055 |
||||
|
|
* |
119 Bracket |
CNC7228 |
|
|
169 |
Pulley |
CNV5057 |
||||
|
|
|
|
120 |
Guide Unit |
CXB4417 |
|
|
170 |
Roller |
CNV6209 |
||
|
|
|
|
121 |
Cover |
CNC9504 |
|
|
171 |
Guide |
CNV5125 |
||
|
|
|
|
122 |
Sheet |
CNM6414 |
* |
172 Bracket Unit |
CXB5937 |
||||
|
|
|
|
123 |
Sheet |
CNM5378 |
|
|
173 |
Roller Gear Unit |
CXB3176 |
||
|
|
|
|
|
|
||||||||
|
|
|
|
124 |
Washer |
CBE1053 |
* |
174 Motor Unit(M2 LOAD) |
CXC1388 |
||||
|
|
|
|
125 |
Sheet |
CNM5827 |
|
|
175 |
Screw |
JFZ14P020FZK |
||
|
|
|
|
126 |
PCB |
CNP6164 |
|
|
176 |
Loading Arm R Assy |
CXC1951 |
||
C |
|
|
127 |
Ball |
CNR1189 |
|
|
177 |
Screw(M2x1.9) |
CBA1453 |
|||
|
|
128 |
Bearing |
CNR1423 |
|
|
178 |
Washer |
CBF1074 |
||||
|
|
|
|
|
|
||||||||
|
|
|
|
129 |
Belt |
CNT1079 |
|
|
179 |
Spring |
CBH2690 |
||
|
|
|
|
130 |
Holder |
CNV5037 |
* |
180 Arm |
CNC7242 |
||||
|
|
|
|
131 |
Guide |
CNV5040 |
* |
181 Arm |
CXC1949 |
||||
|
|
|
|
132 |
Clamper |
CNV5042 |
|
|
182 |
Screw |
JFZ20P014FTC |
||
|
|
|
|
|
|
||||||||
|
|
|
|
133 |
Rack |
CNV5111 |
|
|
183 |
Roller |
CNV6209 |
||
|
|
|
|
134 |
Arm |
CNV5579 |
|
|
184 |
Roller Gear Unit |
CXB3176 |
||
|
|
|
|
135 |
Holder |
CNV5759 |
|
|
185 |
Guide |
CNV5126 |
||
|
|
|
|
136 |
Chassis Unit |
CXB8450 |
|
|
186 |
Switch(S885 MAX) |
CSN1052 |
||
D |
|
|
137 Arm Unit |
CXB2705 |
|
|
187 |
LED(D883) |
CL205IRXTU |
||||
|
|
|
|
138 |
Motor Unit(M4 CARRIAGE) CXC1389 |
|
|
188 |
Photo-transistor(Q881) |
CPT230SCTD |
|||
|
|
|
|
139 |
Screw Unit |
CXB3179 |
|
|
189 |
LED(D891,892) |
CL205IRXTU |
||
|
|
|
|
140 |
Lever Unit |
CXB4450 |
|
|
190 |
Switch(S887 CLAMP) |
CSN1051 |
||
|
|
|
|
141 |
Bracket |
CNC8584 |
|
|
191 |
Switch(S886 ELV HOME) |
CSN1052 |
||
|
|
|
|
142 |
Spacer |
CNM6345 |
|
|
192 |
Bracket Unit |
CXB6086 |
||
|
|
|
|
143 |
Motor(M5 SPINDLE) |
CXM1279 |
|
|
193 |
Photo-transistor(Q851,852) |
CPT230SCTD |
||
|
|
|
|
144 |
Screw |
JFZ14P020FZK |
|
|
194 |
Resistor(R856) |
RS1/8S911J |
||
|
|
|
|
145 |
Washer |
YE15FUC |
|
|
195 |
Resistor(R857) |
RS1/8S821J |
||
E |
|
|
146 |
Arm Unit |
CXB6052 |
|
|
196 |
Photo-interrupter(Q1) |
RPI-221 |
|||
|
|
147 |
Arm Unit |
CXB6053 |
|
|
197 |
Screw(M2x1.4) |
CBA1687 |
||||
|
|
|
|
|
|
||||||||
|
|
|
|
148 |
Tray Assy |
CXB7656 |
|
|
198 |
Pickup Unit(P8)(Service) |
CXX1313 |
||
|
|
|
|
149 |
Spring |
CBH2269 |
|
|
199 |
Spring |
CBL1467 |
||
|
|
|
|
150 |
Sheet |
CNM7109 |
|
|
200 |
Bracket |
CNC8902 |
||
|
|
|
|
151 |
Cam Motor Assy |
CXB7809 |
|
|
201 |
••••• |
|
||
|
|
|
|
|
|
|
|||||||
|
|
|
|
152 |
••••• |
|
|
|
|
202 |
Screw(M2x4) |
CBA1015 |
|
|
|
|
|
|
|
|
|
||||||
|
|
* |
153 Bracket Unit |
CXB5201 |
|
|
|
|
|
|
|||
|
|
* |
154 Motor Unit(M1 Cam Gear) |
CXC1395 |
|
|
|
|
|
|
|||
|
|
* |
155 Motor Unit(M3 ELV) |
CXC1386 |
|
|
|
|
|
|
|||
F |
|
|
156 |
Screw |
JFZ20P025FTC |
|
|
|
|
|
|
||
|
|
157 |
Loading Arm L Assy |
CXC1950 |
|
|
|
|
|
|
|||
|
|
|
|
|
|
|
|
|
|
||||
|
|
|
|
158 |
Load Arm L Assy(Service) |
CXX1469 |
|
|
|
|
|
|
|
|
|
12 |
|
|
|
|
|
|
|
|
|
||
|
|
|
|
|
FX-MG9187ZT/UC |
|
|
|
|
||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
1 |
|
2 |
|
3 |
|
4 |
|
|
|
||||
|
|
|
5 |
|
6 |
|
7 |
|
8 |
|
|
|
A
B
C
D
E
F
FX-MG9187ZT/UC |
13 |
|
|
5 |
|
6 |
|
7 |
|
8 |
|
|
|
||||
|
|
|
1 |
|
2 |
|
3 |
|
4 |
|
|
|
A
For grease application, refer to the service manual for CX-1011 (CRT2406).
B
C
D
N
E
O
F
14 |
FX-MG9187ZT/UC |
1 |
|
2 |
|
3 |
|
4 |
|
|
|
||||
|
|
|
5 |
|
6 |
|
7 |
|
8 |
|
|
|
- CASSETTE MECHANISM MODULE SECTION PARTS LIST
|
Mark No. Description |
Part No. |
|
Mark No. Description |
Part No. |
|
||
|
|
|
|
|
|
|
|
|
1 |
Screw |
BSZ20P040FMC |
46 |
Pinch Roller |
ENV1518 |
|
||
2 |
Washer |
CBF1037 |
47 |
Pinch Holder Unit |
EXA1607 |
|
||
3 |
Washer |
CBG1003 |
48 |
Pinch Roller |
ENV1518 |
|
||
4 |
Screw |
EBA1028 |
49 |
Reel Unit |
EXA1625 |
|
||
5 |
Screw |
CBA1037 |
50 |
Head Base Unit |
EXA1611 |
|
||
6 |
Spring |
EBH1653 |
51 |
Lever Unit |
EXA1587 |
|
||
7 |
Spring |
EBH1642 |
52 |
Gear Unit |
EXA1596 |
|
||
8 |
Spring |
EBH1641 |
53 |
Motor Unit(M2) |
EXA1623 |
|
||
9 |
Spring |
EBH1626 |
54 |
Washer |
HBF-179 |
|
||
10 |
Spring |
EBH1627 |
55 |
Spring |
EBH1537 |
|
||
11 |
Spring |
EBH1648 |
56 |
Worm Gear |
ENV1564 |
|
||
12 |
Cord |
EDD1024 |
57 |
Spring |
EBH1655 |
|
||
13 |
Photo-reflector(Q101) |
EGN1004 |
58 |
Lever |
ENC1548 |
|
||
14 |
Arm |
ENC1526 |
59 |
Washer |
YE15FUC |
|
||
15 |
Lever |
EXA1610 |
60 |
Tube |
ENM1039 |
|
||
16 |
Lever |
ENC1543 |
61 |
Spring |
EBH1645 |
|
||
17 |
Arm |
ENC1532 |
62 |
Spring |
EBH1545 |
|
||
18 |
Frame |
ENC1533 |
63 |
Sensor Unit |
EWM1041 |
|
||
19 |
Holder |
ENC1547 |
|
|
|
|
|
|
20 |
Gear |
ENC1535 |
|
|
|
|
|
|
21 |
Arm |
ENC1550 |
|
|
|
|
|
|
22 |
Roller |
ENR1040 |
|
|
|
|
|
|
23 |
Belt |
ENT1027 |
|
|
|
|
|
|
24 |
Collar |
ENV1508 |
|
|
|
|
|
|
25 |
Arm |
ENV1539 |
|
|
|
|
|
|
26 |
Arm |
ENV1540 |
|
|
|
|
|
|
27 |
Gear |
ENV1569 |
|
|
|
|
|
|
28 |
Gear |
ENV1547 |
|
|
|
|
|
|
29 |
Gear |
ENR1044 |
|
|
|
|
|
|
30 |
Worm Wheel |
ENV1559 |
|
|
|
|
|
|
31 |
Lever |
ENV1551 |
|
|
|
|
|
|
32 |
Flywheel |
ENV1554 |
|
|
|
|
|
|
33 |
Gathering PCB |
ENX1073 |
|
|
|
|
|
|
34 |
Switch(S101,S102,S103) |
ESG1007 |
|
|
|
|
|
|
35 |
Deck Unit |
EWM1031 |
|
|
|
|
|
|
36 |
Plug(CN251) |
CKS3540 |
|
|
|
|
|
|
37 |
Gathering PCB |
ENX1066 |
|
|
|
|
|
|
38 |
Motor Unit(M1) |
EXA1618 |
|
|
|
|
|
|
39 |
Motor |
EXM1035 |
|
|
|
|
|
|
40 |
Head Assy(HD1) |
EXA1594 |
|
|
|
|
|
|
41 |
Arm |
ENC1537 |
|
|
|
|
|
|
42 |
Screw |
JGZ20P025FNI |
|
|
|
|
|
|
43 |
Bracket |
ENC1559 |
|
|
|
|
|
|
44 |
Chassis Unit |
EXA1636 |
|
|
|
|
|
|
45 |
Pinch Holder Unit |
EXA1608 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
FX-MG9187ZT/UC |
15 |
|
|
A
B
C
D
E
F
5 |
|
6 |
|
7 |
|
8 |
|
|
|
||||
|
|
|
1 |
|
2 |
|
3 |
|
4 |
|
|
|
A
PICKUP UNIT(SERVICE) |
|
E CD CORE UNIT(SERVO UNIT) |
|
|
|
|
|
|
G CD CORE UNIT(STS UNIT) |
|
|
|
|
A MAIN UNIT |
|
||||||||||||||||||||||||
|
|
|
MD |
|
CN101 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||||||||||
|
|
|
5 |
|
|
|
RF AMP |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||||||||||
|
|
|
LD+ |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||
|
|
|
14 |
|
V5 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
MD |
LD |
|
|
|
|
16 PD |
|
|
|
|
|
|
|
|
|
CN201 |
|
|
CN801 |
|
|
|
|
|
8fs DF D/A LPF |
CN701 |
|
|
CN701 |
Q301 |
|
||||||||
LD- |
15 |
|
17 |
LD |
|
|
|
|
|
|
|
IC 201 |
|
|
|
|
|
|
|
|
|
|
|
||||||||||||||||
|
|
|
|
IC 101 |
|
|
|
|
|
|
|
|
|
|
|
|
BCK |
|
|
IC 601 |
18 |
|
9 |
Lch |
CD MUTE |
||||||||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
UPD63702AGF |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||||||||||
|
|
|
|
|
|
Q101 |
UPC2572GS |
35 |
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SHOCKPROOF |
DATA |
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AK4321VF |
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LCH 42 |
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HOLOGRAM |
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69 |
EFM |
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LRCK |
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5 |
12 6 |
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CONTROLLER |
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39 |
PD |
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UNIT |
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WDCK |
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XTLI |
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DEMO |
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DIGITAL SERVO |
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Q102 |
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RFCK |
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IC 501 |
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FO+ |
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PROCESSOR |
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RAOV |
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Q702 |
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FOCUS ACT |
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4 |
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LRCK |
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CXD2511R |
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TO+ |
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MD/SD/TD/FD |
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SCKO |
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TRACKING ACT |
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3 |
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DIGITAL SIGNAL |
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DOUT |
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MCK |
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WDSL/CHMO/CHMI XWRE/XRDE/XQOK XWIH/XEMP/ADRMON/CHDT |
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CD 4CH DRIVER |
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PROCESSOR |
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|||||
B |
CARRIAGE |
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14 |
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-COMPUTER |
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MOTOR |
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11 |
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1 |
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16 |
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INTERFACE |
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IC 502 |
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M |
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IC 301 |
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2 |
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15 |
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MSM514400DP-60TS |
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||||||
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BA5986FM |
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3 |
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XTAL |
XTAL |
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4 |
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VR2 |
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4M DRAM |
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||||
SPINDLE |
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22 |
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|||||||
MOTOR |
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EC |
8 |
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|||||||
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VM |
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74 |
10 |
11 |
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CONT 19 |
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CONT 35 |
|
CONT |
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|||||
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5 |
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BVD |
|
MUTE |
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19 |
19 |
19 |
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16 |
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|||||||||||
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||||||||||||||
|
BCL |
|
VCC |
6 |
|
V5 |
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9 |
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EMPH 39 |
12 |
EMPH |
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||
|
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ST/SR |
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X201 |
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VM |
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|||||||||
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7 |
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5V |
|
28 |
28 |
28 |
28 |
5V |
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||||||
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GND |
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5V REGULATOR |
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||||||||||||
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10 |
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|||||||||||||
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HOME |
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|
29 |
29 |
29 |
29 |
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|
4 |
IC 701 |
|
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|||
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|
11 |
|
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VD |
|
|
30 |
30 |
30 |
30 |
VD |
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|
VD |
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|||||
|
HOME |
|
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|
|
V+5V |
BA05SFP |
2 |
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|||||||||
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|
CN301 |
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|||||
|
SWITCH |
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1 |
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POWER |
26 |
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|||
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|
POWER 10 |
41 |
POWE |
||||||
D MOTOR PCB(B) |
|
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|
|
F MOTOR PCB(A) |
|
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||||||||||||||||||
|
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XAO/XSTB/XSO/XSI/XSCK/XRST/SCONT |
|
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|||||||||||||||||||
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36 |
45 |
ELVSNS |
|
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|
ELVSNS |
1 |
50 |
ELVSNS |
79 |
elvsn |
|
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ELEVATION |
|
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|
35 |
44 |
PVD |
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||
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SENSE |
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37 |
46 |
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||
C |
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|
MOTOR DRIVER |
|
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||
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|
CAMGEAR |
|
M |
|
|
32 |
41 |
CG- |
3 |
IC 802 |
2 |
|
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|
|
CG1 |
6 |
45 |
CG1 |
62 |
CG1 |
|||
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CG+ |
5 |
6 |
|
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|
|
CG2 |
|
CG2 |
61 |
|||||||
|
M PCB UNIT(D) |
K LOAD MOTOR PCB |
|
|
MOTOR |
|
|
|
|
33 |
43 |
|
LB1836M |
|
|
|
|
|
7 |
44 |
CG2 |
||||||||||||||||||
|
|
|
ELEVATION |
|
M |
|
|
39 |
48 |
EL- |
MOTOR DRIVER |
|
|
|
V+5V |
|
|
11 |
40 CD5V |
75 |
EREF |
||||||||||||||||||
|
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|
EL+ |
3 |
|
2 |
|
|
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|
|
ELV1 |
|
47 |
ELV1 |
60 |
|
||||||
|
|
Q851 |
Q852 |
|
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MOTOR |
|
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|
41 |
50 |
|
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4 |
ELV1 |
|||||||||||
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PH1 |
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|
5 |
IC 801 |
6 |
|
|
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|
ELV2 |
5 |
46 |
ELV2 |
59 |
ELV2 |
|||||
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||||||||||
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1 |
1 |
|
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3 |
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|
12 |
LB1836M |
13 |
|
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|
|
LO1 |
2 |
49 |
LO1 |
58 |
LO1 |
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2 |
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10 |
|
9 |
|
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|
LO2 |
3 |
48 |
LO2 |
57 |
LO2 |
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|
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LOADING |
M |
|
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|
MAXSW |
|
PH3 |
78 |
|
|||
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1 |
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47 |
4 |
PH3 |
||||||
|
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|
MOTOR |
|
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|
PH1 |
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|
PH2 |
77 |
|
||||
|
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3 |
|
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|
LD MOTOR- |
|
|
LO- |
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|
PH2 46 |
5 |
PH2 |
||||||
|
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2 |
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|
5 |
5 |
|
|
5 |
7 |
|
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|
PH1 45 |
6 |
PH1 |
76 |
PH1 |
||||
|
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|
1 |
|
|
PVD |
6 |
6 |
|
|
LD MOTOR+ |
7 |
5 |
LO+ |
|
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|
Q801 |
|
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LOAD |
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3 |
3 |
|
|
|
PVD |
3 |
9 |
|
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|||
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1 |
|
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PVD |
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|
||||||||
|
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|
PH1 |
4 |
4 |
|
|
|
PH1 |
4 |
8 |
|
|
PVD |
|
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VD |
|
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||
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1 |
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|
|||||||||
|
|
D891 |
D892 |
|
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PH2 |
|
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PH2 |
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|
55 |
||
|
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|
2 |
2 |
|
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|
2 |
10 |
|
|
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|
|
LOAD |
|
|
LOAD |
|
39 LOAD |
|
||||||||
|
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|
|
MAXSW |
1 |
1 |
|
|
MAXSW |
1 |
11 |
|
|
Q802 |
|
|
|
12 |
|
|
|||||||
|
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|
ELV HOME |
|
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|
||||||||
|
L |
|
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PVD |
|
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|
ELHOME |
|
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|
|
|
|
ELHOME |
|
7 |
ELHOME |
|
|
||
|
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|
4 |
|
|
4 |
|
|
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|
S886 |
|
10 |
2 |
|
|
|
|
|
|
|
|
44 |
|
|
||||||
|
PCB UNIT(A) |
D883 |
|
PH2 |
|
|
|
|
|
|
|
|
|
|
CLAMP |
|
|
|
|
|
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|
|
CLAMP |
|
CLAMP |
|
|
|||||||||||
|
|
1 |
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1 |
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S887 |
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11 |
1 |
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43 |
8 |
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Q881 |
S883 |
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D |
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2 |
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2 |
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CLAMP |
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CN802 |
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II |
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H |
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PCB UNIT(E) |
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PCB UNIT(B) |
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VD |
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VD |
8 |
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MAX DETECT |
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SWITCH |
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9 |
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J PCB UNIT(C) |
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S802 |
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DOORSW 49 |
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S801 |
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LOADSW 50 |
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N DECK UNIT |
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S803 |
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MODESW 48 |
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CN252 |
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+B |
CN251 |
CN301 |
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1 |
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TAPE EQUALIZER |
16 |
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4 |
4 |
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FWD |
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37 |
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IC251 |
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6 |
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LcH |
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39 |
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3 |
3 |
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TAPE-L |
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HA12216F |
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REV |
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4 |
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28 |
12 |
11 |
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LcH |
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5 |
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VR302 |
NR |
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MTL |
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ILL8V REGULATOR |
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E |
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BU |
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VDD REGULATOR |
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VREF |
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Q834 |
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Q811 |
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Q271 |
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1 |
IC801 |
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2 |
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MTL |
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20 |
20 |
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VDD |
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BU |
ILL8V |
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BU |
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S-812C56AUA-C3K |
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CN254 |
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STBY |
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Q813 |
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17 |
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Q812 |
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SUB |
M |
2 |
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5 MECHANISM DRIVER |
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CD9V |
Q809 |
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BU |
|||||
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MOTOR |
1 |
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2 |
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IC351 |
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CD9V |
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BU |
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PA2020A |
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Q854 |
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LOAD |
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Q814 |
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1 |
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7 |
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CN255 |
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CN253 |
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1 |
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4 |
6 |
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VDCONT |
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Q817 |
Q816 |
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MAIN |
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1 |
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4 |
6 |
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M |
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CN256 |
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MOTOR |
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F |
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MODE |
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70 s |
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LOAD |
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SWITCH |
SWITCH |
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|||||
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SENSE |
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||||||
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O SENSOR UNIT |
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||||||
16 |
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FX-MG9187ZT/UC |
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|||||||
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1 |
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2 |
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3 |
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4 |
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5 |
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6 |
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7 |
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8 |
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A |
NIT |
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UNBAL → BAL |
|
|
ANALOG SW |
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||
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4 |
3 |
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|||
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||
Q301 |
|
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|
Q307 |
|
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|
MIXING |
|
SYS MUTE |
|
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|
IC305 |
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||
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|
TC74HC4066AF 2 |
|
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|
||||
CD MUTE |
|
|
|
|
|
|
|
TAPE MUTE |
|
|
2 |
IC301 |
1 |
|
|
2 IC302 |
|
1 |
2 IC303 |
1 |
1 |
|
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|||
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NJM2068MD |
|
|
NJM2068MD |
NJM2068MD |
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|
||||
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Q602 |
Q309 |
|
Q303 |
Q305 |
|
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BU |
|
+B |
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ACC |
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ILL+ |
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ILL- |
|
|||||
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||
Q702 |
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HARD MUTE |
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Q603 |
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Q833 Q837 |
Q835 |
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TX+ |
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TX- |
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BU |
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MUTE |
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SW5V |
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SW5V |
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L+ |
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L- |
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X601 |
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Q601 |
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10.00MHz |
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SW5V |
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Q836 |
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B |
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MUTE |
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15 |
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50 |
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Q801 |
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CN801 |
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XOUT |
TAPEMUTE |
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sysmute |
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51 |
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XIN |
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swvdd |
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MUTE |
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ISENS |
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23 |
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Q805 |
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RESET |
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ilsens |
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X701 |
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BSENS |
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6.290MHz |
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20 |
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Q806 |
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bsens |
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BU |
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TXM+ |
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53 27 |
56 |
28 |
29 |
25 |
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ASENS |
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L+ |
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TXM- |
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EMPH |
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XIN |
XOUT |
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26 |
POWER |
CONT |
cdmute |
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19 |
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Q807 |
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L- |
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ACC |
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asens |
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MUTE |
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+B |
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ILL- |
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79 |
elvsns |
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ILL- |
94 |
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Q825 |
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CN803 |
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AVC-LAN BUS DRIVER |
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BU |
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FUSE |
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CD CONTROLLER |
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SYSTEM CONTROLLER |
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TX |
30 |
1 |
IC602 |
6 |
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5A |
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RX1 |
29 |
2 HA12187FP 5 |
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C |
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62 |
CG1 |
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IC701 |
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IC601 |
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RX2 |
21 |
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8 |
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61 |
CG2 |
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IPPW |
22 |
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PD5716B |
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PD5832A |
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RESET |
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75 |
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RESET |
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||||||||||
EREF |
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1 |
IC603 |
2 |
VDD |
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reset |
12 |
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60 |
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S-80835CNUA-B8U |
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ELV1 |
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75 |
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59 |
ELV2 |
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csej |
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58 |
LO1 |
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57 |
LO2 |
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TUNE |
54 |
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78 |
PH3 |
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ENC1+ |
55 |
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77 |
PH2 |
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ENC1- |
56 |
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76 |
PH1 |
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doorsw |
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modesw |
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VDCONT |
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power |
88 |
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elhome |
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loadsw |
DCLOSE |
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LOAD |
clamp |
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ENC2+ |
87 |
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ENC2- |
86 |
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||||||||
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55 |
6 |
5 |
2 |
17 |
18 |
40 |
13 |
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VDCONT |
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dload |
dssill |
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illpow |
52 |
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ILL |
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cdej |
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CDILL-AB |
44 |
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D |
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CDILL-GR |
49 |
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4 |
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73 |
18 |
53 |
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Q822 |
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Q824 Q830 |
ILL8V |
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Q828 Q827 |
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Q829 |
Q823 |
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Q826 |
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Q839 |
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ILL8V |
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DCLOSE |
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Q840 |
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CDEJ |
DLOAD |
ILL1 |
VILAB |
VILGR |
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ILL2 |
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ENC2M |
ENC2P |
PWR |
ENC1M |
ENC1P |
TUNE |
EJ |
CN804 |
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21 |
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23 |
15 |
8 |
17 |
19 |
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7 |
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12 10 |
13 |
40 38 |
36 |
16 |
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|||
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20 |
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18 |
26 |
33 |
24 |
22 |
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34 |
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29 31 |
28 |
1 |
3 |
5 |
25 |
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||
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DCLOSE |
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CDEJ |
DLOAD |
VILL1 |
VILAB |
VILGR |
|
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VILM2 |
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ENC2M |
ENC2P |
PWR |
ENC1M |
ENC1P |
TUNE |
EJ |
CN902 |
|
LATOR |
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E |
|||||||||||||||
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BU |
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CN903 |
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KEY |
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MATRIX |
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||
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AUDIO8.5V |
1 |
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2 |
5 |
10 |
4 |
3 |
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|||||||||
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Q808 |
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8.5V |
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BU |
10 |
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9 |
6 |
1 |
7 |
8 |
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Q852 |
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|||||||
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CN905 |
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BU |
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SW5V |
S924 |
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S922 |
S923 |
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|||
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DCLOSE |
CD EJECT LOAD |
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VR902 |
|
VR901 |
S902 |
|
|||
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POWER-VOL |
|
TUNE |
TAPE |
|
||||
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EJECT |
|
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16 |
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AMBER |
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GREEN |
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B SW UNIT |
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C KEYBOARD UNIT |
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FX-MG9187ZT/UC |
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3.2 OVERALL CONNECTION DIAGRAM(GUIDE PAGE) |
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Note: When ordering service parts, be sure to refer to " EXPLODED VIEWS AND PARTS LIST" or |
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"ELECTRICAL PARTS LIST". |
A-a |
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A |
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Large size |
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A-a |
A-b |
SCH diagram |
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CD : +2.2dBs |
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TAPE : -7.2dBs |
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TAPE : -4.8dBs |
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C |
A |
A |
A-a |
A-b Guide page |
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N |
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A-a |
A-b Detailed page |
CN251
B
CD : +2.1dBs
C
C
CN701 G
D
E
F
A
C
C
NOTE :
Symbol indicates a resistor.
No differentiation is made between chip resistors and discrete resistors.
Symbol indicates a capacitor.
No differentiation is made between chip capacitors and discrete capacitors.
The > mark found on some component parts indicates the importance of the safety factor of the part. Therefore, when replacing, be sure to use parts of identical designation.
CN902
Decimal points for resistor and capacitor fixed values are expressed as :
2.2 |
← |
2R2 |
0.022 |
←R022 |
18 |
FX-MG9187ZT/UC |
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A-b |
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C |
A MAIN UNIT |
.2dBs |
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: CD SIGNAL |
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-4.8dBs |
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T |
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: TAPE SIGNAL |
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: CD, TAPE SIGNAL |
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HARD MUTE |
B |
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A |
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> |
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A |
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VDD 5V REGULATOR |
C |
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A |
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CD : +8.2dBs |
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TAPE : +1.2dBs |
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D |
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RESET |
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FX-MG9187ZT/UC |
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1
A-b
A
B
C
A-a A-b
D
E
F
A-a
20
CD : +2.2dBs TAPE : -4.8dBs |
A |
A
TAPE : -7.2dBs T
C
T
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4 |
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2 |
N CN251
: +2.1dBs |
C |
CD |
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G C
FX-MG9187ZT/UC
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CN701 G
5
6
MG9187ZT/UC-FX
7
8
21 |
a-A |
C
C
NOTE :
Symbol indicates a resistor.
No differentiation is made between chip resistors and discrete resistors.
Symbol indicates a capacitor.
No differentiation is made between chip capacitors and discrete capacitors.
The > mark found on some component parts indicates the importance of the safety factor of the part. Therefore, when replacing, be sure to use parts of identical designation.
CN902
Decimal points for resistor and capacitor fixed values are expressed as :
2.2 |
← |
2R2 |
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0.022 |
← |
R022 |
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A-a A-b
5
6
3
7
8 b-A
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UNIT |
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MAIN |
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> |
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A |
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B |
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: CD SIGNAL |
: TAPE SIGNAL |
: CD, TAPE SIGNAL |
HARD MUTE |
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T |
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REGULATOR5VVDD |
C |
b-Aa- |
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A-b |
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Bs dBs |
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FX-MG9187ZT/UC |
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A |
CD : +8.2dBs |
TAPE : +1.2dBs |
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B |
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C |
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A-b |
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A-a |
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D |
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RESET |
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E |
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3 |
A-b |
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FX-MG9187ZT/UC |
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C KEYBOARD UNIT
B
SCAN
ENCODER
5 |
1 |
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5 |
1 |
TAPE |
SEEK UP |
CH UP |
DISC |
TAPE |
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EJECT |
TRACK UP |
DISC UP |
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4 |
3 |
2 |
4 |
3 |
2 |
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SEEK DOWN |
CH DOWN |
FM |
AM-SAT |
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TRACK DOWN |
DISC DOWN |
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VR902 VR901
C
A
CN804
D
B SW UNIT
CD EJECT
LOAD
E
F
B C
24 |
FX-MG9187ZT/UC |
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A
B
C
D
E
F
FX-MG9187ZT/UC |
25 |
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1 |
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A
E CD CORE UNIT(SERVO UNIT)
PICKUP UNIT (P8)(SERVICE)
B
C
D
CD DRIVER
D
MOTOR PCB(B)
M4 CARRIAGE
CXC1389
E
RF AMP/ AUTO POWER CONTROL
DISC INSERT DETECT
M5 SPINDLE
CXM1279
F
D E
26 |
FX-MG9187ZT/UC |
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8 |
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A |
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B |
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FOCUS/TRACKING |
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CARRIAGE/SPINDLE |
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DIGITAL SERVO |
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DIGITAL SIGNAL PROCESSOR |
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D/A CONVERTER |
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C |
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D |
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F |
E |
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F |
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E |
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FX-MG9187ZT/UC |
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27 |
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5 |
6 |
7 |
8 |
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