Related Manuals for NAD C427
Summary of Contents for NAD C427
- Page 1 C427 Digital Media Tuner...
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Page 2: Table Of Contents
TABLE OF CONTENTS DESCRIPTION P A G E SPECIFICATIONS…………………………….…………………………..4 WIRING DIAGRAM………………………… ………………………………...5 WIRING DIAGRAM PARTS LIST………………..…………………………..6 BLOCK DIAGRAM…………………………………………………………..7 CIRCUIT DIAGRAMS……………………………………………………..8-10 PCB LAYOUT…………....……………………..……….……..11-15 ELECTRICAL VIEW PARTS LIST…………………………..……...…..16-23 ………………………………………………………...24-24 ……………………………………..24-24 EXPLODED VIEW PARTS LIST... -
Page 3: Specifications
SPECIFICATION FM SECTION Usable Sensitivity (98 MHz) 10 dBu Signal/Noise Ratio 65 dB (60 dB_ IHF-WTD Mono) 60 dB (60 dB_ IHF-WTD Stereo) Frequency Response ±1.5 dB (20 Hz - 15 kHz, 60 dB_) Channel Separation (60 dBu) 30 Hz 33 dB 1 kHz 40 dB... -
Page 4: Wiring Diagram
C427 WIRING DIAGRAM FPP Board Encorder Board PSU Board Main Board P601 R670 C658 C1001 C668 XM301 R694 R668 J602 J603 P602 R1001 Q602 R654 J604 C652 R652 U614 C646 C669 U610 C650 R663 FM/AM Tuner R669 R682 R693 U612... -
Page 5: Wiring Diagram Parts List
WIRING DIAGRAM PARTS LIST Item Part Number Description Remark 14-42717-00 Cable,1.25mm,17PIN,L=95mm Tuner To Main Board 14-42724-00 Cable,1.0mm,24PIN,L=240mm Key Board To Main Board 14-44604-01 Cable,UL2468#26AWG,4PIN,L=80mm Key Board To Encorde Board 14-42709-00 Cable,UL2468#26AWG*9C,9PIN,L=240mm PSU Board To Main Board... -
Page 6: Block Diagram
-12V AM ANTENNA +12V Standby PSU(TNY274PN) SWITCH TRANSFORMER Conversing standby (<0.2W dissipation ) APM2301 5V 1A GPIO 3V3D PSU BOARD TRANSISTOR AMS1117 AC INLET 3V3S AMS1117 NAD C427 BLOCK DIAGRAM VERSION: V1.0 Signal Drafted by: Ben Power control Data: 2013-06-25... -
Page 7: Circuit Diagrams
CIRCUIT DIAGRAMS 1.MAIN BOARD VM2.0 J601A R 6 0 6 R 6 0 7 X M 300 X M 301 X M 302 4 7 0 R 4 7 R J H O LE H O LE H O LE R698 K 603B C 6 0 8... - Page 8 2.FPP BOARD VM2.0 AND FPP ENCODE BOARD VM2.0 R201 3V3F 100R R202 DGND 3V3S C202 C203 TSOP34838 22u/6v3 100N C201 47U/16 J201 C204 U203 DGND DGND DGND 100N 3V3S R203 3V3F ICSP CON201 D201 DGND MCLR C205 ENCAa U205 C206 3V3F DGND ENCA...
- Page 9 3.SMPS BOARD VM2.0 U 901 K A 78R12 12V D D 901 330U F/ 25V CY 901 M U RS120 R901 C909 C904 1nF Y 1 C903 C 901 R906 100N 100N 1000uF/ 25V 5. 1k D G N D R937 D G N D Q 901...
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Page 10: Pcb Layout
PCB LAYOUT 1.MAIN BOARD VM2.0 Bottom Layer Top Layer... - Page 11 2. FPP BOARD VM2.0...
- Page 12 2.FPP BOARD VM2.0 Bottom Layer...
- Page 13 3.FPP ENCODE BOARD VM2.0 Bottom Layer Top Layer...
- Page 14 4. SMPS BOARD VM1.0...
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Page 15: Electrical View Parts List
ELECTRICAL PARTS LIST PCB-1:MAIN BOARD PCB INFO VM1.0,FR-4, A16-42701-21 MAIN PCB 1.6mm,TG130,166*60mm DIODE D601, D602 33-44148-17 Switch Diode SMD 1N4148 D603, D604, D605, D606, D607 33-40352-01 Switch Diode 1SS352 MM3Z4V7T1G, 4.7V 0.2W ± TRANSISTOR Q603, Q604, Q6001, Q1007, 31-00114-05 Transistor DTC114 Q1008 Q601, Q602, Q1011... - Page 16 C666, C667 26-20051-00 Ceramic Chip Capacitor 20pJ,50V,0603,NPO C683, C684, C652, C692, C693, 26-10112-10 Ceramic Chip Capacitor 100pF,100V 0603, NPO C698 220pJ, 100V, 5%, C609, C617 26-22112-00 Ceramic Chip Capacitor NPO,0603, C608, C616 26-12251-10 Ceramic Chip Capacitor 1n2J,50V,0603,NPO 10nK,50V,0603,X7R,C2012 C649, C697 26-10351-00 Ceramic Chip Capacitor X7R1H103KT...
- Page 17 Q201, Q205, Q203, Q207, Q210 31-01815-03 Transistor 2SC1815 SOT23 t s i i g i t s i t s i t f i t s i RESISTOR R210, R211, R212, R213 07-90000-00 Chip resistor 0Ω,0603,1/10W,±5% 10Ω,0603,1/10W,± t s i 1%,RC0603FR-0710RL R201, R208, R221, R222, R228, 100Ω,0603,1/10W,±...
- Page 18 C231, C232 26-10251-01 ceramic capacitor 1nK,50V,0805,X7R C208, C222, C244 26-10411-01 ceramic capacitor 100nK,16V,0805,X7R t i c ± , 10uF,0805,10V,C0805C106 t i c M8PACTU C202, C224, C225, C228 26-22660-11 ceramic capacitor 22uF, 6.3V, X5R, 0805 100nK,200V,1206,X7R,C32 t i c 16X7R2E104KT 10uF, 16V, X5R, ± C240, C241 26-10611-02 ceramic capacitor...
- Page 19 TRANSISTORS 2SC3326-A(TE85L,F), SC- Q902, Q903 31-03326-01 Transistor i g i t s i l l o RESISTOR 6.8Ω,0805,1/8W,± t s i 5%,RC0805JR-076R8L 220Ω,0805,1/8W,± t s i 1%,RC0805FR-07220RL 270Ω,0805,1/8W,± t s i 1%,RC0805FR-07270RL 1KΩ,0805,1/8W,± R905, R918, R919, R923 07-91001-01 SMT Resistor 1%,RC0805FR-071KL 1.2KΩ,0805,1/8W,±...
- Page 20 C901, C916, C917, C918 06-10221-06 Alu Electrolytic Capacitor ℃,EEUFC1E102(B) 1000uF,25V,±20%,105 C901, C916, C917, C918 or 06-10221-08 Alu Electrolytic Capacitor ℃,108KXM025MSA INDUCTOR TRANSFORMER Nanjing Infinity EEL25- 400uH C427 CONNECTOR VH 3.96A-3A 芯3.96mm立式插座 XHB 2.5A-9A 芯2.54mm插座 METAL PARTS × × t s i Φ40,20mm MISC...
- Page 21 DW-QQ001 29-42701-00 AM Antenna 30-37300-00 TUNER ANTENNA (FM) HAN-001 30-87200-00 TV Matcher IF-11/ZB-6 A17-07002-07 AC Inlet SS-7BA-4.0 Φ5 30-14270-00 Remote Control XHY3319F43-3 78-394001-0 Foam GK-17 30-23200-10 Batteries 2RCA to L+R RCA--L+R RCA 29-80202-00 2RCA,L=1500mm,WH11C0 Cable METAL PARTS 67-394001-0 Chassis SECC-N5 T=1.0mm 65-394001-0 Chassis SECC-N5 T=1.0mm...
- Page 22 SECC-N5, 67-223003-1 Top Cover T=1.2mm,PPG:PCSC90103 65-223003-1 Top Cover SECC-N5, T=1.2mm 70-394003-0A Fascia AL 6063 T5,3460-01013 70-223003-1 Left End cap AL 6063 T5,3460-01013 70-223004-1 Right End cap AL 6063 T5,3460-01013 J71-223001-0 Volume Knob 74-132001-0 DUO BUTTON ABS 765B 77-223001-0 2P Input Button Bezel 74-123003-1 Power Button 77-124004-0...
- Page 23 01-42702-00 FPP board 67-223002-3 subfasica 70-223003-1 left end cap 74-123003-1 power button 77-124004-0 power button bezel 74-132001-0 2P button 77-223001-0 2P button bezel 66-223001-0 bracket A 30-14270-00 C427 Remote Control (TNR 3) 66-223002-1 bracket B 85-223003-0 plastic spacer...