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70
U15 U23
01-028-0002-90
IC TMDS341PFC 3-TO-1 DVI/HDMI
SWITCH SMD 80 PINS PQFP
U28
01-029-0006-90
IC ADV7320KSTZ MULTIFORMAT
216MHz VIDEO ENCODER SMD 64 PINS
LQFP
U12
01-029-0007-90
IC ADV7403 INTEGRATED
MULTIFORMAT SDTV/HDTV VIDEO
DECODER SMD 100 PINS LQFP
U14
01-029-0008-90
IC AD9388 10-BIT INTEGRATED
MULTIFORMAT VIDEO DECODER
AD9388KSTZ SMD 144PIN LQFP
U31
01-029-0011-90
IC AD9389B 800MHz HIGH
PERFORMANCE
HDMI/DVI
TRANSMITTER AD9389KSTZ-80 SMD
80 PIN LQFP
VR3
01-030-0006-90
IC LM2575S-5.0 1A STEP-DOWN
VOLTAGE REGULATOR SMD 5 PIN
TO-263
VR4
01-030-0007-90
IC LM2575S-3.3 1A STEP-DOWN
VOLTAGE REGULATOR SMD 5 PIN
TO-263
VR2 U7
01-030-0008-90
IC VOLT REG. LOW DROPOUT 2.5V 1A
SOT-223
LM1117S-2.5
VR200
01-030-0009-90
IC LM1086CS-3.3 3.3V 1.5A LDO
VOLTAGE REGULATOR SMD 3 PIN
TO-263
SMD RESISTORS
RN1 RN2 RN3 RN4 RN5 RN6 RN7
02-003-0060-00
RES NETWORK 22 OHM X 8 5% 0.063W
RN8 RN9 RN10 RN1 RN12 RN13
R1 R2 R3 R4 R5 R11 R13 R14
02-007-0028-00
RES SMD 4.7K OHM 5% 1/10W 0805
R18 R28 R32 R64 R66 R200 R205
R82
02-007-0055-00
RES SMD 750 OHM 0805 5%
R20
02-007-0087-00
RES SMD 10K OHM 1/8W 0805 1%
R103-R106
02-007-0089-00
RES SMD 0 OHM 1/8W 0805 5%
R76 R87 R89
02-007-0311-00
RES SMD 1820 OHM 1% 1/10W 0805
R51 R61 R73 R77 R85 R90 R91 R94 R95 02-007-0320-00
RES SMD 301 OHM 1% 1/10W 0805
R43 R54
02-007-0326-00
RES SMD 4.64K OHM 1% 1/10W 0805
R50 R53 R60 R72
02-007-0329-00
RES SMD 499 OHM 1% 1/10W 0805
R84 R92 R93
02-007-0332-00
RES SMD 604 OHM 1% 1/10W 0805
R29 R30 R35 R36 R37 R49 R41 R44
02-007-0336-00
RES SMD 75 OHM 1% 1/10W 0805
R59 R56 R57 R71 R63 R65 R75 R86 R88
R10 R12 R17 R19 R21 R33 R34 R45 R47 02-007-0340-00
RES SMD 1 OHM 5% 1/10W 0805
R52 R67 R68 R71 R74 R80 R81 R118
R210 R211 R212 R213
R6-R9 R24-R27 R38-R40 R42 R46
02-007-0343-00
RES SMD 22 OHM 5% 1/10W 0805
R55 R62 R69 R78 R79 R96 R102
R111-R116 R208 R209
R22 R23 R202 R203
02-007-0344-00
RES SMD 2.7K OHM 5% 1/10W 0805
R16
02-007-0353-00
RES SMD 47 OHM 5% 1/10W 0805
R98
02-007-0363-00
RES SMD 49.9K OHM 1% 0805 1/10W
R100
02-007-0364-00
RES SMD 680 OHM 1% 0805 1/10W
FB1 FB2 FB4
02-007-0366-00
EMI BEAD SMT 120 OHM 500mA 0603
R201 R83
02-007-0430-00
RES SMD 1.5K OHM 1% 1/10W 0805
R206 R207
02-007-0431-00
RES SMD 2.67K OHM 1% 1/10W 0805
R204 R15
02-007-0432-00
RES SMD 1.69K OHM 1% 1/10W 0805
R48 R70 R58
02-007-0484-00
RES SMDISTOR 1.3k OHM 0805 1%
Содержание T 175
Страница 1: ...NAD SERVICE MANUAL T 175 T 175 AV Tuner Pre Ampli er AV Tuner Pre Ampli er DRAFT DATE MAY 2008...
Страница 9: ...9 WIRING DIAGRAM...
Страница 11: ...11 BLOCK DIAGRAM...
Страница 17: ...17 PCB LAYOUT DSP BOARD COPPER SIDE...
Страница 18: ...18 DSP BOARD COMPONENT SIDE...
Страница 19: ...19 KEY BOARD COMPONENT SIDE KEY BOARD COPPER SIDE...
Страница 20: ...20 PRE OUT BOARD COPPER SIDE...
Страница 21: ...21 PRE OUT BOARD COMPONENT SIDE...
Страница 22: ...22 VOLUME BOARD COPPER SIDE...
Страница 23: ...23 VOLUME BOARD COMPONENT SIDE...
Страница 24: ...24 F VIDEO BOARD COPPER SIDE F VIDEO BOARD COMPONENT SIDE...
Страница 25: ...25 MAIN BOARD COMPONENT SIDE...
Страница 26: ...26 MAIN BOARD COPPER SIDE...
Страница 27: ...27 TRIGGER BOARD COMPONENT SIDE TRIGGER BOARD COPPER SIDE...
Страница 28: ...28 COMPONENT BOARD COMPONENT SIDE COMPONENT BOARD COPPER SIDE...
Страница 29: ...29 VIDEO BOARD COPPER SIDE VIDEO BOARD COMPONENT SIDE...
Страница 30: ...30 HDMI BOARD COPPER SIDE...
Страница 31: ...31 HDMI BOARD COMPONENT SIDE...
Страница 32: ...32 CONNECTOR 1 BOARD COMPONENT SIDE...
Страница 33: ...33 CONNECTOR 1 BOARD COPPER SIDE...
Страница 34: ...34 PSU STD BOARD COMPONENT SIDE...
Страница 74: ...74 ATMEGA48 20 U2014 AT24C16 U2002...
Страница 75: ...75 74HC00D U2015 74HC132 U2005 DSP D708E0001BRFP266 U1001...
Страница 76: ...76 SST39VF800 U1004 K4S641632K U1003...
Страница 78: ...78 SN74LVC245 U1010 U1022 TL5001CD U1011...
Страница 79: ...79 SN74HCT245 U1009 SN74LVC257AD U1033 U1035 U1036...
Страница 81: ...81 TPS3103 U1021 CS8416 U1002...
Страница 82: ...82 BU9450 U1032 PCM1791A U1012 1016...
Страница 83: ...83 HDMI XC9572XL U20 CM1213 8 U2 U11 U16 U24 U32 D2308 in Trigger...
Страница 84: ...84 PCA9517 U5 PCF8574 U10 U201...
Страница 85: ...85 PI3B16233 U9 U13 SN74AHCT244 U200...
Страница 86: ...86 AD8061 U18 U22 U26 AD8063 U17 U21 U25 U27 U29 U30...
Страница 87: ...87 MC141585DW U19...
Страница 88: ...88 TMDS341 U15 U23...
Страница 89: ...89 ADV7320 U28...
Страница 90: ...90 ADV7403 U12 AD9388 U14...
Страница 91: ...91 AD9389B U31 LM2575 VR3 VR4...
Страница 92: ...92 LM1086 VR200 Composite S Video 74HC4051D U4103 4106 BA7660FS U4101 4102 U4001 in Component...
Страница 93: ...93 Component 74HC4052D U4002 4003...
Страница 94: ...94 Volume TPA6120A2DWP U6008...
Страница 95: ...95 R2S15205FP U6001 6002...
Страница 96: ...96 Trigger 74HC86D U2303 ST232BDR U2301 TPS2011A U2302...
Страница 97: ...EXPLODED VIEW A...
Страница 102: ...102 SERVICE MANUAL T175 AV Tuner Pre Ampli er NAD ELECTRONICS LTD LONDON...