Sony MZ-N10 service manual TP1907 REG3 TP1909 REG1

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MZ-N10

Adjustment/checking and Connection Location:

– MAIN Board (Side B) –

TP1936 (VC2)TP1906 (VC1)TP1951 (GND)

MAIN BOARD	(SIDE B)	TP1952 (ChgV)
		TP1952 (ChgV)
TP1907 (REG3)
TP1909 (REG1)		IC952
		IC951
		IC501
		IC901
		IC503
		IC502

IC701

IC301

IC862

IC851

IC861

IC302

IC601

IC801

TP1623 (3.3upc)

(VBUS)

TP1622 (VREC)

21

Image 21

Contents ATRAC3 LP2/LP4 MZ-N10On power sources Flexible Circuit Board RepairingPolarity of the plug Table of Contents System requirements Section Servicing NotesSection General Recorder Headphones/earphones with a remote controlEquipment can be removed using the following procedure Section DisassemblyUpper Panel Section Bottom Panel Section, Jog Dial SectionMD Mechanism Deck MT-MZN10-181, Set Chassis Main Board SectionGear SA, Gear SB OP Service Assy ABX-1RHolder Assy Setting Method of Test Mode Section Test ModeOperation in Setting the Test Mode Releasing the Test ModeManual Mode Configuration of Test ModeTransition method in manual mode A n u a lF F J 0 011 C 6 8 S 0011 0 6 3 B 0 011 0 5 9 a 0Reset the Error Display Code L r O K ?R r C L R 000 000 P * * R000 FF 000 rFF000 JOG+ RMC OK000 JOG+OK 000 JOGResNV CC ResetResOK? 021 Res741 VC1 L Power Supply Manual Adjustment742 VC1 H 743 VC2 Lo748 REG3L2 747 REG3L1749 REG3 H Vrec L754 3.3upc Vrec HChgV L ChgV HTP1907 REG3 TP1909 REG1 Configuration of power supply adjustment auto item feed Power Supply Adjustment Auto Item FeedAssy ADJ OKLrefPw @ LaserHrefPw @ WrPwLo @Adjusted values modifying procedure Configuration of overall adjustment mode881 ###S 882 ###S000 *** NG Assy11CD OK MO OKMO overall adjustment items Resume Resume clear setting method043 Res ResClrPreparation Rewriting the Patch Data at Replacement of Main BoardPre-check Rewriting the patch dataMZ-N10 Confirmation of contents of the patch data rewrited Removing the set How to get the application NVWriter for NV values rewriting Rewriting the NV valuesRewriting the NV values MZ-N10 MZ-N10 MZ-N10 Remaining charging time Number of times of fully charging 043Block Diagram Section Diagrams4Vp-p WaveformsSemiconductor Location Printed Wiring Board Main Board Side a Uses unleaded solderMain Board Main Board Side B Uses unleaded solderSchematic Diagrams Main Board 1/4 See page 38 for Waveforms C513 270 ∝H TC7SZ126AFE IC302 AN17020A-VB IC Block DiagramsIC502 XC62HR2202MR IC503 XC62HR2502MR IC862 R2061K01-E2 IC951 SC901582EPR2 IC Pin Function Description Fmck SensXskh XsklXcsnv FfclrJoga JogbUosco UosciSI3 SO3XCS XrasDVSS0 DVSS1FVDD0 FVSS0Msak KNOB, Balance White . . . RED Section Exploded ViewsUS,CND,HK,KR,TW,E18,CH Bottom Panel Section111 112 106 105 104 103 Chassis Section152 153 151 MD Mechanism Deck Section MT-MZN10-181Section Main Electrical Parts ListMain CAP,CHIP Ceramic Resistor Switch 505 501 502504 503 507Memo Date Description of Revision Revision History