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Arcam A75, P75 Plus A65/75 Display Board L8851.1, Reference, Description, Part, Number

Models: P75 Plus A75 A65

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A65/75 Display Board L885_1.1

Reference	Description	Part
		Number
LED901-	LED GREEN 3.1MM SLR-	3D007
907	37MG3F
PCB	PRINTED CIRCUIT BOARD	L885PB_1
R903	RES MF W4 1% 220R	1H122
R904	RES MF W4 1% 220R	1H122
SK1	10-WAY FFC CONN HORIZ	8K8110
SW1	ALPS ENCODER 12	A1507
	NOTCH VERT
	EC16B12204F15

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Arcam A75, P75 Plus service manual A65/75 Display Board L8851.1, Reference, Description, Part, Number

Contents

DiVA A65, A75 & P75 Plus Ampliﬁers Service Manual A65/75Issue ARCAMService guide Contents ListContents list Circuit diagramsVolume Control A65/75/75P Plus Circuit DescriptionPower Amplifier HeadphonesPower supply test points A65, A75 & P75 Service GuideFault diagnostics IQ settingsTOP SHEET FOR A65 L942AY USE exlude A65 FILTER FOR BOMA65 PLUS AMP L942C1SET BIAS TO 12mV Left Channel Power AmplifierA65 PLUS AMP L942C5A65 PLUS AMP uC, Volume Drive & Remote ControlWARNING SAFETY CRITICAL COMPONENT REPLACE WITH IDENTICAL PART L942C7Stage & Input Selection A65 PLUS AMPPhono L942C3POWER SUPPLY L942C2SET BIAS TO 12mV Right Channel Power AmplifierA65 PLUS AMP L942C6Pre-amp Out, Tone & Headphone A65 PLUS AMPL942C4 A75 PLUS AMP USE EXCLUDE NF TO CREATE RUN OUT SHEET FOR A75USE EXCLUDE A65 TO CREATE RUN OUT SHEET FOR A65 TOP SHEET FOR A75 L940AYUSE EXCLUDE A65 TO CREATE RUN OUT SHEET FOR A65 Left Channel Power AmplifierUSE EXCLUDE NF TO CREATE RUN OUT SHEET FOR A75 A75 PLUS AMPUSE EXCLUDE NF TO CREATE RUN OUT SHEET FOR A75 uC, Volume Drive & Remote ControlWARNING SAFETY CRITICAL COMPONENT REPLACE WITH IDENTICAL PART USE EXCLUDE A65 TO CREATE RUN OUT SHEET FOR A65A75 AMPLIFIER PLUS USE EXCLUDE NF TO CREATE RUN OUT SHEET FOR A75USE EXCLUDE A65 TO CREATE RUN OUT SHEET FOR A65 PhonoUSE EXCLUDE NF TO CREATE RUN OUT SHEET FOR A75 POWER SUPPLYWARNING SAFETY CRITICAL COMPONENT REPLACE WITH IDENTICAL PART USE EXCLUDE A65 TO CREATE RUN OUT SHEET FOR A65USE EXCLUDE A65 TO CREATE RUN OUT SHEET FOR A65 Right Channel Power AmplifierUSE EXCLUDE NF TO CREATE RUN OUT SHEET FOR A75 A75 PLUS AMPA75 PLUS AMP USE EXCLUDE NF TO CREATE RUN OUT SHEET FOR A75USE EXCLUDE A65 TO CREATE RUN OUT SHEET FOR A65 Pre-amp Out, Tone & HeadphoneDISPLAY PCB FOR A75 AMP Circuit DiagramISSUE DRAWING TITLEPage Page Description A65/75 Display Board L8851.1Reference PartARCAM ARCAM 1H324ARCAM LK152 LK153 LK154ARCAM ARCAM ARCAM ARCAM ARCAM ARCAM ARCAM ARCAM ARCAM ARCAM ARCAM ARCAM 230V A65 Plus General AssemblyWHERE USED 115V230V A65 Plus General AssemblyWHERE USED 115V230V A75 Plus General AssemblyWHERE USED 115V230V A75 Plus General AssemblyWHERE USED 115V230V P75 Plus General AssemblyWHERE USED 115V