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ELECTRICAL PARTS LIST
POWER AMP MODULE
***SEE PAGE 124 FOR SINGLE CHANNEL SERVICE KIT # 52-940-0765-90
PCB ASSEMBLY
50-940-0765-90
T765/T775 PWR AMP MODULE
MAIN BOARD
PCB ASSEMBLY
50-901-0765-90
T765/T775/T785 AH MAIN ASSY
REGULATORS
U7001-7002 U7004
01-004-0048-00
IC VOLT REG 5V 1A TO-220 NJM7805FA
U7003 U7005
01-004-0049-00
IC VOLT REG 12V 1A TO-220 NJM7812
U7006
01-004-0051-00
IC VOLT REG TO-220F NJM7912
U7007
01-004-0054-90
IC REG 1A TO-220(T) LM317T
RESISTOR
R7006
02-004-0014-00
RES FUSIBLE 0.22 OHM 10% 1/2W
CAPACITORS
C7002-7003 C7006
03-001-0060-00
CAP CER 0.1uF 50V 20% Y5V
C7009-7010 C7015-7016
C7018 C7021 C7023-7024
C7027-7028 C7030 C7033
C7005 C7011 C7017 C7020
03-002-0066-00
CAP ELEC KM 1000uF 25V 20% 105C
C7026 C7031
C7022 C7025 C7019 C7032
03-002-0151-00
CAP ELEC 2200uF 25V 20% 105C
C7007
03-002-0153-00
CAP ELECT 330uF 50V 20% 85C
C7001 C7004
03-002-0160-00
CAP ELEC SK 6800uF 35V 20% 105C
C7008 C7029
03-002-0168-00
CAP ELEC SK 4700uF 25V 20% 105C
DIODES
D7004 D7006
04-001-0003-00
Diode 1N4007 DO-41 1A/1000V
D7003
04-005-0020-90
DIODE BRI 4A/70V RS402L
D7001-7002
04-005-0022-90
DIODE BRI 6A/600V RS605
RESISTORS
R7001
02-001-0442-00
RES CF 33K OHM 5% 1/6W
R7002
02-002-0129-00
RES MF 1K OHM 1% 1/6W
R7003
02-002-0134-00
RES MF 3.3K OHM 1% 1/6W
JUMPERS
JMP7 JMP9 JMP11 JMP13-17 JMP19-21 17-016-0077-00
Jumper wire Dia. 0.5mm L=52.0mm
JMP23 JMP25 JMP31 JMP33 JMP35
D7005 JMP1-4 JMP6 JMP8 JMP10
17-016-0080-90
Jumper Wire Dia. 0.5mm For L Smaller
JMP12 JMP18 JMP22 JMP24 JMP26-28
than 14mm
JMP32 JMP34 JMP36
PSU BOARD
PCB ASSEMBLY *AH
50-903-0775-90
T775 AH PSU ASSY
PCB ASSEMBLY *C CT
50-904-0775-90
T775 C/CT PSU ASSY
RESISTORS
R8005*AH
02-001-0451-00
RES CONDUCTIVE PATH 3.9M OHM
1/2W 5% 250V
R8003
02-004-0014-00
RES FUSIBLE 0.22 OHM 10% 1/2W
Содержание T775
Страница 1: ...NAD SERVICE MANUAL T 775 T 775 Surround Sound Receiver Surround Sound Receiver DRAFT DATE AUGUST 2009 ...
Страница 8: ...8 WIRING DIAGRAM ...
Страница 10: ...10 BLOCK DIAGRAM ...
Страница 21: ...21 DSP BOARD COPPER SIDE ...
Страница 22: ...22 DSP BOARD COMPONENT SIDE ...
Страница 23: ...23 KEY BOARD COMPONENT SIDE KEY BOARD COPPER SIDE ...
Страница 24: ...24 PRE OUT BOARD COPPER SIDE ...
Страница 25: ...25 PRE OUT BOARD COMPONENT SIDE ...
Страница 26: ...26 VOLUME BOARD COPPER SIDE ...
Страница 27: ...27 VOLUME BOARD COMPONENT SIDE ...
Страница 28: ...28 F INPUT BOARD COPPER SIDE F INPUT BOARD COMPONENT SIDE ...
Страница 29: ...29 MAIN BOARD COMPONENT SIDE ...
Страница 30: ...30 TRIGGER BOARD COMPONENT SIDE TRIGGER BOARD COPPER SIDE ...
Страница 31: ...31 COMPONENT BOARD COMPONENT SIDE COMPONENT BOARD COPPER SIDE ...
Страница 32: ...32 VIDEO BOARD COPPER SIDE VIDEO BOARD COMPONENT SIDE ...
Страница 33: ...33 HDMI BOARD COPPER SIDE ...
Страница 34: ...34 HDMI BOARD COMPONENT SIDE ...
Страница 35: ...35 PSU ISC BOARD COMONENT SIDE PSU ISC BOARD COPPER SIDE ...
Страница 36: ...36 CONNECTOR 1 BOARD COMPONENT SIDE CONNECTOR 1 BOARD COPPER SIDE ...
Страница 37: ...37 MCU BOARD COMPONENT SIDE MCU BOARD COPPER SIDE ...
Страница 38: ...38 PSU SECONDARY BOARD COMPONENT SIDE PSU STD BOARD COMPONENT SIDE ...
Страница 39: ...39 CONNECTOR 3 BOARD COMPONENT SIDE CONNECTOR 4 BOARD COMPONENT SIDE SPEAKER BOARD COMPONENT SIDE ...
Страница 40: ...40 CONNECTOR 2 BOARD COMPONENT SIDE ...
Страница 96: ...94 ATMEGA48 20 U2007 AT24C16 U2002 ...
Страница 98: ...96 DSP D708E0001BRFP266 U1001 SST39VF800 U1004 ...
Страница 99: ...97 K4S641632K U1003 74HC251D U1005 ...
Страница 100: ...98 74HCU04D U1018 U1019 SN74LVC245 U1010 U1022 TL5001CD U1011 ...
Страница 101: ...99 SN74HCT245 U1009 SN74LVC257AD U1033 U1035 U1036 ...
Страница 103: ...101 TPS3103 U1021 CS8416 U1002 ...
Страница 104: ...102 BU9450 U1032 PCM1791A U1012 1016 ...
Страница 105: ...103 HDMI XC9572XL U20 CM1213 8 U2 U11 U16 U24 U32 D2308 in Trigger ...
Страница 106: ...104 PCA9517 U5 PCF8574 U10 U201 ...
Страница 107: ...105 PI3B16233 U9 U13 SN74AHCT244 U200 ...
Страница 108: ...106 AD8061 U18 U22 U26 AD8063 U17 U21 U25 U27 U29 U30 ...
Страница 109: ...107 MC141585DW U19 ...
Страница 110: ...108 TMDS341 U15 U23 ...
Страница 111: ...109 ADV7320 U28 ...
Страница 112: ...110 ADV7403 U12 AD9388 U14 ...
Страница 113: ...111 AD9389B U31 LM2575 VR3 VR4 ...
Страница 114: ...112 LM1086 VR200 Power Amp L AS358 U5802 U5401 in AMP R ...
Страница 115: ...113 LM35DT U5803 U5402 in AMP R Composite S Video 74HC4051D U4103 4106 BA7660FS U4101 4102 U4001 in Component ...
Страница 116: ...114 Component 74HC4052D U4002 4003 LC78211 U6009 ...
Страница 117: ...115 Volume TPA6120A2DWP U6008 ...
Страница 118: ...116 R2S15205FP U6001 6002 ...
Страница 119: ...117 Trigger 74HC86D U2303 ST232BDR U2301 TPS2011A U2302 ...
Страница 120: ...EXPLODED VIEW A ...
Страница 121: ...119 EXPLODED VIEW B ...
Страница 126: ...Enlarged in detail on next page 124 ...
Страница 129: ...125 SERVICE MANUAL T 775 Surround Sound Receiver NAD ELECTRONICS LTD LONDON ...