28
RCD-M37 / RCD-M37DAB / D-E500 / D-M37
(5) USB PLA
Check Power Supply Voltages for USB UNIT. Check Soldering.
FRONT B'D N.G 䊶 BN83 1pin USB+5V on FRONT B'D
䊶 JK83 1pin USB+5V 䊶 CN83,on MCU_CD_USB B'D
㩷䊶CN96 5pin on MCU_CD_USB B'D
䊶 POWER B'D
㪚㪿㪼㪺㫂㩷㪧㪸㫉㫋
䊶 IC25 on MCU_CD_USB B'D
O.K.
Check Data signal from USB UNIT Check Soldering.
FRONT B'D N.G 䊶 BN83 2,3pin +D,-D on FRONT B'D
䊶 JK83 2,3pin䇭䇭+D,-D 䊶 CN83, IC21 on MCU_CD_USB B'D
䊶 IC21 on MCU_CD_USB B'D
㩷
O.K.
Refer to CD PLA
(6) iPod PLA
Check iPod Dock control signal Check Soldering.
INPUT B'D N.G 䊶 JK31 on INPUT B'D
䊶 JK31 䊶 WF11 4,5pin IPOD_TX,IPOD_RX on INPUT B'D
㩷 IPOD_RX,IPOD_TX 䊶 WN11 on MCU_CD_USB B'D
䊶 IC32,IC24 on MCU_CD_USB B'D
O.K.
Check Analog signal output from iPod Dock Check Soldering.
INPUT B'D N.G 䊶 JK11 on INPUT B'D
䊶 JK11 AUXi in L,R 䊶 IC11, on INPUT B'D
䊶 [IC11]:13,14pin AUX1_L,AUX1_R
㩷
O.K.
Check Analog signal output from FUNCTION IC Check Soldering.
INPUT B'D N.G 䊶 IC11 on INPUT B'D
䊶 [IC11]:49,50pin LOUT,ROUT
㩷
O.K.
to CD PLAY * Mar
5
USBユニット用電
電圧
認
田
け
認
FRONTB'D N.G ・ BN831pinUSB+5VonFRONTB'D
・ JK831pinUSB+5
・ CN83,onMCUCDUSBB'D
・ CN965pinonMCUCDUSBB'D
・ POWERB'D
品
認
・ IC25onMCUCDUSBB'D
.
.
USBユニットか
の
ー
入
認
田
け
認
FRONTB'D N.G ・ BN832,3pin+D,-DonFRONTB'D
・ JK832,3pin +D,-D ・ CN83,IC21onMCUCDUSBB'D
・ IC21onMCUCDUSBB'D
.
.
CD再
照
(5) iPod再
iPodDock
号
認
田
け
認
INPUTB'D N.G ・ JK31onINPUTB'D
・ JK31 ・ WF114,5pinIPODTX,IPODRXonINPUTB'D
IPODRX,IPODTX ・ WN11onMCUCDUSBB'D
・ IC32,IC24onMCUCDUSBB'D
O.K.
iPOdDockか
のアナロク
号
認
田
け
認
INPUTB'D N.G ・ JK11onINPUTB'D
・ JK11 AUXiinL,R ・ IC11onINPUTB'D
・ [IC11]:13,14pinAUX1L,AUX1R
O.K.
ファンクションICか
に
号
認
田
け
認
INPUTB'D N.G ・ IC11onINPUTB'D
・ [IC11]:49,50pinLOUT,ROU
.
.
CD再
の*マー
へ