NAD T 751, Service Manual

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POWER SUPPLY BOARD
ASSEMBLY
PC BOARD
3002 * AH PCB-N0910C-PSU PCB ASSY POWER SUPPLY N0910C
3002 * C PCB-N0911C-PSU PCB ASSY POWER SUPPLY N0911C
CAPACITORS
C758 8910-0091-0 CC 400V 0.01µF +-20% RL 17x9.5
C759 150F-223Z-5-UG CC 50V 0.022µF +80/-20% RL 11x4
C760 157E-227M-5-PU CE 25V 220µF 20% RL 8.5x11
DIODES
D751 4804-1480-C DIODE 1N4148 ATS
D752-D755 4804-0040-1 DIODE 1N4004 AL
WAFER
J201B 2102-031S-004 3 PIN ST. WAFER P=2.5 COULOMB
FUSES
M751 *AH 5120-0200-0 FUSE T5A/125V 5x20mm MITT/UL/SA
M752 *C 5120-0024-0 3.15A TIME-LAG 5x20
M754 *AH 5120-0052-0 FUSE T1.6A 250V 5x20mm UL/SA
RELAY
M753 4500-0890-0 RELAY 12VDC,250VAC,10A SDT-SS-112DM OEG
TRANSISTOR
Q751 485C-123J-5 TR DTC123JSA ROHM
RESISTORS
R754 *AH 4707-8R2J-2 RCF 1/2W 8.2R 5% AT
R754 *C 4717-8R2J-2-F RMF 1/2W 8.2R 5% AL
R758 *AH 4717-335J-2-S RMF 1/2W 3.3M 5% AT UL APPROVED
(NO FUSIBLE RESISTOR)
TRANSFORMER
T752 1806-2311-0 EI-35 TRANSFORMER 12V/AC 200MA Q0020C
SECONDARY BOARD
ASSEMBLY
PC BOARD
2801 PCB-N0910C-SEC PCB ASSY SECONDARY N091XC
CAPACITORS
C751-C752 150F-104K-5-II CC 50V 0.1µF 10% RL 5x5
C753-C756 153I-104J-5-NMN CM 63V 0.1µF RL (7.5x7) POLYESTER
C757 150F-104K-5-II CC 50V 0.1µF 10% RL 5x5
WAFERS
J202B 2102-041S-004 4P ST.WAFER P=2.5 COULOMB
J501B 2102-061S-004 6P ST. WAFER P=2.5 COULOMB
CONNECTORS
J701A 7703-1430-2004 CONN.ASSY 3P P2.5 L430 AWG26
J702A 7706-1220-1004 6P CONN WIRE ASSY L=220 28AWG
RESISTORS
R751-R753, R755 4718-R22J-2 RMF 1W 0.22R 5% AT
Reference No. Part No. Description