Kenwood CD-223M Service Manual
Also see for CD-223M: Instruction manualConnection guideConnection guideInstruction manualInstruction manual
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CD-223M/224M/DPF-J3010/J50105CIRCUIT DESCRIPTIONLOAD_P1UNLOAD_SW1SQCK75SQCKLOADM+1LOADM-1LOADM+2LOADM-2LOAD_P2LOAD_M1SOSIDOT/QDATA7267X32, IC14X32, IC15LOAD_M2LOAD_SW2UNLOAD_SW2STB1STB274714663625859475556uPD784215GF509uPD784214GF501 PERIPHERY IC RESETJOGIC RESETENCODE_BENCODE_AX32, IC10X32, IC914~21(D7~D0)SICLKuPD17215GT-737(REMOCONuCOM)D0~D7STBRxDOTxDORTRENRWRREQRTREN 11RWRREQ 13LDC70LASER ON/OFFRWRRWR 12MONRMUTE3148ANALOG MUTESPINDLE MOTOR ON/OFF84~91(AD0~AD7)76~83, 92~991~2(A0~A17)8/16TYPE53548BIT/16BITMODEL DISCRIMINATIONX25, IC3CSCESERIALCOMMUNICATIONCD-2280M/DPF-J9010 only CD-2260M/DPF-J7010 onlyCD-2280M/DPF-J9010CD-2260M/2280M/DPF-J7010/J9010 (M5M5108BFP-70LL)CD-223M/224M/DPF-J3010/J5010 (HM62256BLFP-8T)WEOEIC2 X32, IC8S1_SWCLOCK34CDM-31MECHA347S3_SWS2_SWS1_SWS3_SWS2_SWDATAXLAT3635DATAXLATCLOKCLKSOSISTB7P4P 5P 6PCXD2587Q(DSP)uPD780204(DOTDRIVER)uPD780204(DOTDRIVER)uPD780024(SUB uCOM)LED_AON/STANDBYLED_BPOWER ONPLAY ON/OFFDISC SWD_PWMROTARY+2310D_SENS242528292627D_PWMSCLKSENSMUTEG334532SCLKSYSMSENSROTARY-LOAD SW1 UNLOAD_SW1LOAD SW1UNLOAD_SW2DLE_SW2ROTALY_CWROTALY_CCWSCORSUBQ7344SQSOSCORA1 SW A2 SWP2P185630RxD1TxD168694950SBUSYSDATATxD2RxD26665VR-2090 orVR-2080ASTBRDWRCS1. Main microprocessor : uPD784215GF509 (IC8) CD-2260M/2280M/DPF-J7010/J9010: uPD784214GF501 (IC8) CD-223M/224M/DPF-J3010/J50101-1 Microprocessor periphery block diagramwww . xiaoyu163. comQQ 376315150 992894298TEL 13942296513 992894298051513673QQTEL 13942296513 QQ 376315150 892498299TEL 13942296513 QQ 376315150 892498299 |
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