Service Precautions; Notes On Soldering; Notes On Replacing - PIONEER DJ XDJ-XZ Service Manual

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1. SERVICE PRECAUTIONS

1.1 NOTES ON SOLDERING

For environmental protection, lead-free solder is used on the printed circuit boards mounted in this unit.
Be sure to use lead-free solder and a soldering iron that can meet specifications for use with lead-free solders for repairs
accompanied by reworking of soldering.
Do NOT use a soldering iron whose tip temperature cannot be controlled.

1.2 NOTES ON REPLACING

The part listed below is difficult to replace as a discrete component part.
When the part listed in the table is defective, replace whole Assy.
Assy Name
Part No.
MAIN Assy BD9328EFJ
BD00IC0WEFJ
IS31BL3555-ZLS4
BD9328EFJ
MMPF0100F0AEP
MCIMX6Q6AVT10AD
K4B4G1646E-BYMA
H337S3959
BD9328EFJ
TPS2557DRB
TUSB4020BIPHP
RTL8152B-VB-CG
TUSB4041IPAP
RTL8309M-CG
D810K013DZKB400
JLCD1 Assy BD00IC0WEFJ
JLCD2 Assy BD00IC0WEFJ
XPAD Assy ATSAMD20E15A-MU
R1290K103A
LCDB Assy
AK4187VN
AUDIO Assy AK4458VN
2SCR573D3
2SAR573D3
BD9328EFJ
BD9851EFV
NJM78M09DL1A
NJM7805DL1A
NJM78M15DL1A
NJM79M15DL1A
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Parts that is Difficult to Replace
Ref No.
IC301 DC-DC CONVERTER (System power supply)
IC302 REGULATOR IC (System power supply)
IC303 DRIVER IC (BROWSE-LCD backlight power supply)
IC501 DC-DC CONVERTER (System power supply)
IC502 PO SUPPLY IC (Power management IC)
IC701 U-PRO IC (Application processor)
IC901, IC902 RAM IC (DDR3)
IC1101 Authentication Coprocessor (MFi authentication)
IC1801, IC1802 DC-DC CONVERTER (USB-A power supply)
IC1803, IC1804 High-side SW IC (USB-A current control)
IC1805 INTERFACE IC (USB-A HUB)
IC2001 INTERFACE IC (USB-LAN conversion)
IC2002 INTERFACE IC (USB-B HUB)
IC2151 INTERFACE IC (LAN HUB)
IC2501 DSP
IC3001 REGULATOR IC (JOG-LCD UCOM power supply)
IC3201 REGULATOR IC (JOG-LCD UCOM power supply)
IC3401 Microcontroller (X-PAD control)
IC3605 DC-DC CONVERTER (BROWSE-LCD power supply)
IC3606 INTERFACE IC (TOUCH PANEL control)
IC5802 Multi DAC IC (MASTER/BOOTH/SEND output)
Q6413, Q6415 TRANSISTOR (HP output)
Q6414, Q6416 TRANSISTOR (HP output)
IC6602, IC6603 DC-DC CONVERTER (LED power supply)
IC6605, IC6606 DC-DC CONVERTER (AUDIO power supply)
IC6607 REGULATOR IC (AUDIO power supply)
IC6609, IC6610 REGULATOR IC (AUDIO power supply)
IC6611 REGULATOR IC (AUDIO power supply)
IC6612 REGULATOR IC (AUDIO power supply)
XDJ-XZ
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Function
IC with heat-pad
IC with heat-pad
IC with heat-pad
IC with heat-pad
QFN IC with heat-pad
BGA
BGA
USON package
(UltraSmallOutlineNon-lead)
IC with heat-pad
IC with heat-pad
IC with heat-pad
QFN IC with heat-pad
IC with heat-pad
QFN IC with heat-pad
BGA
IC with heat-pad
IC with heat-pad
QFN IC with heat-pad
QFN IC with heat-pad
QFN IC with heat-pad
QFN IC with heat-pad
Tr with heat-pad
Tr with heat-pad
IC with heat-pad
IC with heat-pad
IC with heat-pad
IC with heat-pad
IC with heat-pad
IC with heat-pad
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8
A
B
Remarks
C
D
E
F
3
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