Marantz NR1606/U1B

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FRONT

REF No. Part No. Part Name Remarks Q'ty New Ver

U4400 943172100150S DISPLAY,FLT 018BT021GINK 129*25*6.1 GREEN /AVR1913 K530180210010S 1

VEC4400 963667100170D SW,ENCODER EC16B12SAAD4ZZZ G121161200070S 1

VEC4401 963667012360S SW,ENCODER EC16B24T01D4ZZZ 24PLUSE 360' L=25MM G121162400060S 1

Main Page

Table of Contents2
About this Manual3
What You Can Do with this Manual3
Using Adobe Reader (Windows Version)4
Safety Precautions6
Note for Schematic Diagram7
Note for Parts List7
Technical Specifications9
Dimension10
Caution in Servicing11
Initializing this Unit11
Jig for Servicing11
Disassembly12
Front Panel Assy14
Radiator Assy14
Hdmi Pcb15
Spk Pcb15
Trans16
Smps Pcb16
Reg Pcb16
Av Pcb16
Special Mode17
Special Mode Setting Button17
Version Display Mode18
PANEL / REMOTE LOCK Selection Mode22
Selecting the Mode for Service-Related Operations23
Diagnostic Path Diagram26
Protection Pass Mode48
CY920 Reboot Mode48
CY920 Initialization Mode49
Jig for Servicing50
Procedure after Replacing the Microprocessor, Etc52
Firmware Update Procedure53
Updating Via USB53
Updating Via DPMS62
Adjustment69
Surround Modes and Parameters70
Trouble Shooting71
Power71
Analog Video72
Hdmi/DVI76
Audio78
Network / Bluetooth / USB81
Smps86
Clock Flow & Wave Form in Digital Block88
Level Diagram89
Block Diagram95
Power Diagram98
Wiring Diagram99
Printed Circuit Boards100
Schematic Diagrams (01/26)105
Sch01_Hdmi Sw1105
Sch02_Hdmi Sw2106
Sch03_Net_Phy107
Sch04_Cpu_Level_Chg108
Sch05_Digital_Cnt109
Sch06_Cpu110
Sch07_Front Hdmi111
Sch08_Adv8003112
Sch09_Adv8003 Ddr113
Sch10_D.supply114
Sch11_Hdmi Tx115
Sch12_Dir_A.pld116
Sch13_Dsp117
Sch14_Main Dac118
Sch15_Adv7850119
Sch16_Spk120
Sch17_Cnt121
Sch18_Input122
Sch19_Video123
Sch20_Tuner124
Sch21_Front125
Sch22_Amp1126
Sch23_Amp2127
Sch24_Smps128
Sch25_Reg129
Sch26_Front Cnt130
Exploded View131
Packing View133
Semiconductors135
IC's135
Fl Display150

Marantz NR1606/U1B - Page 157

Table of Contents

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