Denon DN-X1500 Service Manual Download Page 11

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DN-X1500

128M-SDRAM (DSP:IC102)

Block Diagram

Note:

The # symbol indicates signal is active LOW.

DQ0

DQ1
DQ2

DQ3
DQ4

DQ5
DQ6

DQ7

DQM0

WE#

CAS#
RAS#

CS#

A11

BA0
BA1

A10

A0
A1
A2

DQM2

DQ16

DQ17
DQ18

DQ19
DQ20

DQ21
DQ22

DQ23

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43

86
85
84
83
82
81
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44

DQ15

DQ14
DQ13

DQ12
DQ11

DQ10
DQ9

DQ8

NC
V

DQM1
NC
NC
CLK
CKE

A9
A8
A7
A6
A5
A4
A3

DQM3
V

DQ31

DQ30
DQ29

DQ28
DQ27

DQ26
DQ25

DQ24

RAS#

CAS#

CLK

CS#

WE#

CKE

A0–A11,

BA0, BA1

DQM0–
DQM3

256

(x32)

8192

I/O GATING

DQM MASK LOGIC

READ DATA LATCH

WRITE DRIVERS

COLUMN

DECODER

BANK0

MEMORY

ARRAY

(4,096 x 256 x 32)

BANK0

ROW-

ADDRESS

LATCH

DECODER

4096

SENSE AMPLIFIERS

BANK

CONTROL

LOGIC

DQ0–
DQ31

DATA
INPUT

DATA

OUTPUT

BANK1

BANK0

BANK2

BANK3

REFRESH

COUNTER

MODE REGISTER

CONTROL

LOGIC

COMMAND

DECODE

ROW-

ADDRESS

MUX

ADDRESS
REGISTER

COLUMN-

ADDRESS

COUNTER/

LATCH

Summary of Contents for DN-X1500

Page 1: ...造されております従ってサービスをおこなう際はこれらの安全性が維持されるようこのサービスマニュアルに記載されている注意事項を必ずお守りください本機の仕様は性能改良のため予告なく変更することがあります補修用性能部品の保有期間は製造打切後 8年です Some illustrations using in this service manual are slightly different from the actual set Please use this service manual with referring to the operating instructions without fail For purposes of improvement specifications and design are subject to change without noti...

Page 2: ...it to the customer make sure you make either 1 a leakage current check or 2 a line to chassis resistance check If the leakage current exceeds 0 5 milliamps or if the resistance from chassis to either side of the power cord is less than 460 kohms the unit is defective LASER RADIATION Do not stare into beam or view directly with optical instruments class 3A laser product 1 2 500V 1M 1 2 ...

Page 3: ... Top Panel Unit Note Do not pull out aslsnt to prevent FFC cable damage Do not fail to pull AC cord from wall outlet before disconnect the FFC cable if AC cord is remained plugged into wall outlet power is kept supplied in the unit which may cause danger 2 Cross Feder Unit 1 Remove 2 screws and pull up Cross Feder Unit 2 Disconnect Connector Top Panel Unit Cross Feder Unit Connector Label face ...

Page 4: ...Remove 4 knobs 2 Remove 4 screws and pull up CH Fader Panel 3 Remove 2 screws for each CH 4 Disconnect Connector 5 Detach CH Fader Unit 4 Front Panel 1 Pull out the knobs 2 Remove 8 screws 3 Pull up Front Panel 5 0514 8 4 Front Panel ...

Page 5: ...or canceling the service mode turn power off on Displays Service Refer to CH GAIN VR Refer to MASTER LEVEL VR Refer to SAMPER ASSIGN Refer to CROSSFADER ASSIGN Function Description Display Remarks CH LEVEL METER 1 When you turn this VR LED of CH level meter is lit VR position is 0 LED is not lit VR position is 10 All LED is lit Function Description Display Remarks MASTER LEVEL METER 1 When you tur...

Page 6: ...er position is 10 100 CH2 1 When selected CH2 it becomes the mode of reading displaying CH2 fader VR value Displays 0 100 Fader position is 0 0 Fader position is 10 100 CH3 1 When selected CH3 it becomes the mode of reading displaying CH3 fader VR value Displays 0 100 Fader position is 0 0 Fader position is 10 100 CH4 1 When selected CH4 it becomes the mode of reading displaying CH4 fader VR value...

Page 7: ...Reset of ADC DAC and DIT 12 _WORD _WORD I L L Select width of data bit bus L 16bit 13 P20 A00 A00 A O ON Hi z Address bus 14 P21 A01 A01 A O ON Hi z Address bus 15 P22 A02 A02 A O ON Hi z Address bus 16 P23 A03 A03 A O ON Hi z Address bus 17 Vdd Vdd Power supply 3 3V 18 P54 BOSC SYSCLK RESERVE1 O ON L H Signal for test 19 Vss Vss GND 0V 20 XI XI Not used 21 XO XO Not used 22 Vdd Vdd Power supply 3...

Page 8: ...ctorTC9162 data output clock signal 65 P93 AN3 TM13IOB DATA_B O ON Hi z L Electric VR TC94A32 SelectorTC9162 data signal 66 Vdd Vdd Power supply 3 3V 67 PA0 SBI1 AN4 _FPLAY1 O Pu H H Ch1 Fader PLAY output 20msec L pulse 68 PA1 SBO1 AN5 SDA1 _FCUE1 O Pu H H Ch1 Fader CUE output 20msec L pulse 69 PA2 SBT1 AN6 SCL1 _FPLAY2 O Pu H H Ch2 Fader PLAY output 20msec L pulse 70 PA3 SBI0 AN7 _FCUE2 O Pu H H ...

Page 9: ... H H System ucom stop signal 21 P14 LDLCH O Pu H H LED driver latch signal 22 P13 LDCLK O Pu H Clock for LED driver data sending 23 P12 LDDAT1 O Pd L LED driver data 1 24 P11 LDDAT2 O Pd L LED driver data 2 25 P10 LDDAT3 O L L L LED driver data 3 26 AIN0 KEYIN0 I Key input 0 Volume 27 AIN1 KEYIN1 I Key input 1 Volume 28 AIN2 KEYIN2 I Key input 2 Volume 29 AIN3 KEYIN3 I Key input 3 Volume 30 AIN4 K...

Page 10: ...VDDINT G 5 VDDEXT H 5 VDDINT J 5 VDDEXT K 5 VDDINT F 6 GND G 6 GND H 6 GND J 6 GND K 6 GND F 7 GND G 7 GND H 7 GND J 7 GND K 7 GND F 8 GND G 8 GND H 8 GND J 8 GND K 8 GND F 9 GND G 9 GND H 9 GND J 9 GND K 9 GND F 10 GND G 10 GND H 10 GND J 10 GND K 10 GND F 11 VDDINT G 11 VDDEXT H 11 VDDINT J 11 VDDEXT K 11 VDDINT F 12 DATA 37 G 12 DATA 34 H 12 DATA 29 J 12 DATA 26 K 12 DATA 22 F 13 DATA 40 G 13 D...

Page 11: ...6 55 54 53 52 51 50 49 48 47 46 45 44 VSS DQ15 VSSQ DQ14 DQ13 VDDQ DQ12 DQ11 VSSQ DQ10 DQ9 VDDQ DQ8 NC VSS DQM1 NC NC CLK CKE A9 A8 A7 A6 A5 A4 A3 DQM3 VSS NC DQ31 VDDQ DQ30 DQ29 VSSQ DQ28 DQ27 VDDQ DQ26 DQ25 VSSQ DQ24 VSS 12 RAS CAS CLK CS WE CKE 8 A0 A11 BA0 BA1 DQM0 DQM3 14 256 x32 8192 I O GATING DQM MASK LOGIC READ DATA LATCH WRITE DRIVERS COLUMN DECODER BANK0 MEMORY ARRAY 4 096 x 256 x 32 BA...

Page 12: ...utout Mask 22 23 BA0 BA1 I Bank Address Input s 21 24 27 60 66 A0 A11 I Address Inputs 2 4 5 7 8 10 11 13 31 33 34 36 37 39 40 42 45 47 48 50 51 53 54 56 74 76 77 79 80 82 83 85 DQ0 DQ31 I O Data I Os 14 30 57 69 70 73 NC No Connect 3 9 35 41 49 55 75 81 VDDQ Supply DQ Power Supply 6 12 32 38 46 52 78 84 VSSQ Supply DQ Ground 1 15 29 43 VDD Supply Power Supply 3 3V 0 3V 44 58 72 86 VSS Supply Grou...

Page 13: ...Recommended 10 µF 100 nF 18 FILTR Reference Filter Capacitor Connection Recommended 10 µF 100 nF 20 ADCLN I ADC Left Channel Negative Input 21 ADCLP I ADC Left Channel Positive Input 22 ADCRN I ADC Right Channel Negative Input 23 ADCRP I ADC Right Channel Positive Input 31 33 N C Not Connected 35 M S I ADC Master Slave Select 36 DAUXDATA O Auxiliary DAC Output Data 37 DLRCLK I O DAC LR Clock 38 DB...

Page 14: ...o routing mode Pull down Pin 0 Non AKM receivers mode 1 AK4112B mode FS1 I Sampling Frequency Select 1 Pin at Synchronous mode Pull down Pin 9 CDTI I Host Interface Data Input Pin at Asynchronous mode Pull down Pin FS2 I Sampling Frequency Select 2 Pin at Synchronous mode Pull down Pin 10 CCLK I Host Interface Bit Clock Input Pin at Asynchronous mode Pull down Pin FS3 I Sampling Frequency Select 3...

Page 15: ...eft and right clock fS input for normal operation WDCK clock input in external DF mode R channel audio data for DSD mode 1 MC 27 I Shift clock for function control register 1 MDI 26 I O Serial data input for function control register 2 MDO 25 O Serial data output for function control register 3 MS 28 I O Mode control chip select and latch signal 4 MSEL 24 I I2C SPI select 1 MUTE 4 I Analog output ...

Page 16: ...o data format 0 See TABLE V 7 FMT1 I Audio data format 1 See TABLE V 8 S M I Master slave mode selection See TABLE IV 9 OSR0 I Oversampling ratio 0 See TABLE I TABLE II 10 OSR1 I Oversampling ratio 1 See TABLE I TABLE II 11 OSR2 I Oversampling ratio 2 See TABLE I TABLE II 12 BYPAS I HPF bypass control HIGH HPF disable LOW HPF enable 13 DGND Digital ground 14 VDD Digital power supply 15 DATA DSDR O...

Page 17: ...CS2 13 CK Clock input pin for data transfer 16 DATA A SW control data input pin 17 STB Strobe input pin for data writing 1 28 8 21 NC 10 19 14 15 CS1 CS2 L L 0 0 0 1 H L 1 0 0 1 L H 0 1 0 1 H H 1 1 0 1 Chip select code TC94A32F Terminal Function 3 4 5 6 7 8 9 10 11 12 13 14 28 27 26 25 24 23 22 21 20 19 18 17 16 15 V S S C L K V S S D A T A P 1 P 2 P 3 P 4 P 5 P 6 P 7 P 8 P 9 P 10 P 11 P 12 V D D ...

Page 18: ...18 18 DN X1500 TC4051BF IC306 307 705 706 707 708 1 2 3 4 5 6 7 8 4 6 7 COM 5 INH VEE VDD VSS 16 15 14 13 12 11 10 9 2 1 0 3 A B C ...

Page 19: ... i a l D a t a I n p u t C S S C K S D A T A D i s p l a y C o d e R e g i s t e r 8 b i t x 1 6 S e r i a l R e c e p t i o n C i r c u i t c o d e w r i t e C o d e C o m m a n d C o n t r o l C i r c u i t R A M w r i t e D e c o d e r D e c o d e r C G R O M 3 5 b i t x 1 6 0 C G R O M 3 5 b i t x 1 6 S e g m e n t O u t p u t C i r c u i t S E G S E G S E G S E G 0 0 2 6 2 7 3 5 S e g m e n t...

Page 20: ...5FA IC907 Output Input GND Output GND Input FRONT VIEW 1 2 3 4 1 VIN 2 VO 3 GND 4 VC BA4510F IC302 316 NJM2068MD IC317 320 NJM4556AD IC708 SN74LV02APW DSP IC114 SN74LV08APW IC104 DSP IC115 SN74AHCT08PW IC107 NJM7815FA S IC906 PQ018EF01SZ IC106 8 7 6 5 1 2 3 4 5 7 8 6 Vcc 1Y 3A 2Y 1 2 3 4 1A 3Y 2A GND FRONT VIEW BA05T IC901 902 905 TC7WU04F IC403 503 1 2 A Output A Input A Input V B Input B Input B...

Page 21: ... 9 3 0 3 3 3 4 3 5 3 6 3 7 3 8 3 9 4 0 1 1 2 1 3 1 3 2 4 2 4 3 4 4 4 5 4 1 F 1 F 1 N P N P N C N C N C N C N C I C N P N P F 2 F 2 P 1 P 2 P 3 P 4 P 5 P 6 P 7 P 8 P 9 P 1 9 P 2 0 P 2 1 P 2 2 P 2 3 P 2 4 P 2 5 P 2 6 P 2 7 1 3 G 1 4 G P 1 0 P 1 1 P 1 2 P 1 3 P 1 4 P 1 5 P 1 6 P 1 7 P 1 8 1 5 G 1 6 G 1 2 3 4 5 6 7 8 9 NOTE 1 F1 F2 Filament 2 NP No pin 3 NC No connection NC pin should be electrically ...

Page 22: ... 1ー6 2ー1 3ー1 4ー1 5ー1 2ー3 3ー3 4ー3 5ー3 1ー3 2ー2 3ー2 4ー2 5ー2 1ー2 2ー5 3ー5 4ー5 5ー5 1ー5 2ー4 3ー4 4ー4 5ー4 1ー4 2ー7 3ー7 4ー7 5ー7 1ー7 2ー6 3ー6 4ー6 5ー6 1ー6 2ー1 3ー1 4ー1 5ー1 2ー3 3ー3 4ー3 5ー3 1ー3 2ー2 3ー2 4ー2 5ー2 1ー2 2ー5 3ー5 4ー5 5ー5 1ー5 2ー4 3ー4 4ー4 5ー4 1ー4 2ー7 3ー7 4ー7 5ー7 1ー7 2ー6 3ー6 4ー6 5ー6 1ー6 2ー1 3ー1 4ー1 5ー1 2ー3 3ー3 4ー3 5ー3 1ー3 2ー2 3ー2 4ー2 5ー2 1ー2 2ー5 3ー5 4ー5 5ー5 1ー5 2ー4 3ー4 4ー4 5ー4 1ー4 2ー7 3ー7 4ー7 5ー7 1ー7 2ー6 3ー6...

Page 23: ...23 23 DN X1500 GU 3591 MAIN POWER P W B UNIT ASS Y COMPONENT SIDE PRINTED WIRING BOARD ...

Page 24: ...24 24 DN X1500 GU 3591 MAIN POWER P W B UNIT ASS Y FOIL SIDE ...

Page 25: ...25 25 DN X1500 GU 3592 P uCOM INPUT P W B UNIT ASS Y COMPONENT SIDE ...

Page 26: ...26 26 DN X1500 GU 3592 P uCOM INPUT P W B UNIT ASS Y FOIL SIDE ...

Page 27: ...27 27 DN X1500 GU 3593 P VR P W B UNIT ASS Y COMPONENT SIDE ...

Page 28: ...28 28 DN X1500 GU 3593 P VR P W B UNIT ASS Y FOIL SIDE ...

Page 29: ...29 29 DN X1500 GU 3594 DSP P W B UNIT ASS Y COMPONENT SIDE GU 3594 DSP P W B UNIT ASS Y FOIL SIDE ...

Page 30: ...g or in some case supplying of part may be refused l When ordering of part clearly indicate 1 and I i to avoid mis supplying l Ordering part without stating its part number can not be supplied l Part indicated with the mark is not illustrated in the exploded view l Not including Carbon Film Resister 5 1 4W Type in the P W Board parts list Refer to the Schematic Diagram for those parts l Not includ...

Page 31: ... 1953 903 TC7WU04F IC504 506 263 0934 900 BA4510F E2 IC507 263 0896 909 NJM2068MD TE1 IC701 705 263 0898 907 NJM5532MD TE1 IC706 707 263 0896 909 NJM2068MD TE1 IC708 263 0995 004 NJM4556AD IC709 262 2959 906 SN74LV244APW IC901 902 263 1092 003 BA05T IC903 904 263 1048 002 BA033T IC905 263 1092 003 BA05T IC906 263 0812 006 NJM7815FA S IC907 263 0561 001 NJM7915FA TR101 269 0083 901 DTA114EKT96 TR10...

Page 32: ... 929 CK73B1H102KT C128 257 0512 903 CK73F1E104ZT C129 254 4213 924 CE04W0J470MT SRA C130 254 6190 906 CE04W0J331MT SRA C131 257 0512 903 CK73F1E104ZT C132 136 254 6190 906 CE04W0J331MT SRA C137 139 257 0512 903 CK73F1E104ZT C301 302 254 4524 985 CE04W1H100MT SMG RE3 C303 306 257 0506 951 CC73CH1H101JT C307 308 257 0509 929 CK73B1H102KT C313 314 257 0511 904 CK73F1H103ZT C315 316 254 4538 900 CE04W...

Page 33: ...919 CC73CH1H680JT C421 422 257 0506 993 CC73CH1H151JT C423 424 257 0509 990 CK73B1H222KT C425 426 257 0512 903 CK73F1E104ZT C427 428 257 0511 904 CK73F1H103ZT C429 430 257 0506 951 CC73CH1H101JT C431 434 257 0509 929 CK73B1H102KT C435 436 257 0511 904 CK73F1H103ZT C437 438 257 0506 977 CC73CH1H121JT C439 440 254 4538 939 CE04W1C470MT SMG RE3 C441 442 257 0506 951 CC73CH1H101JT C443 254 4538 900 CE...

Page 34: ...73F1E104ZT C515 516 257 0506 951 CC73CH1H101JT C517 520 257 0509 929 CK73B1H102KT C521 522 257 0511 904 CK73F1H103ZT C523 524 257 0506 977 CC73CH1H121JT C525 526 254 4538 939 CE04W1C470MT SMG RE3 C527 528 257 0506 951 CC73CH1H101JT C529 254 4538 900 CE04W1C100MT SMG RE3 C530 257 0512 903 CK73F1E104ZT C531 254 4538 900 CE04W1C100MT SMG RE3 C532 257 0512 903 CK73F1E104ZT C533 257 0511 904 CK73F1H103...

Page 35: ...4W1V100MT SMG RE3 C763 764 257 0506 951 CC73CH1H101JT C765 254 4524 943 CE04W1H010MT SMG RE3 C766 257 0512 903 CK73F1E104ZT C767 254 4524 943 CE04W1H010MT SMG RE3 C768 257 0512 903 CK73F1E104ZT C770 257 0512 903 CK73F1E104ZT C773 257 0512 903 CK73F1E104ZT C774 781 257 0511 904 CK73F1H103ZT C782 793 257 0509 929 CK73B1H102KT C798 799 247 2018 903 RM73B 0R0KT C800 254 4541 955 CE04W1E221MT SMG RE3 C...

Page 36: ...1 FB321 322 235 0130 903 CHIP EMIFIL 11A121 FB401 410 235 0130 903 CHIP EMIFIL 11A121 FB501 504 235 0130 903 CHIP EMIFIL 11A121 FB701 702 247 2018 903 RM73B 0R0KT FF901 202 0040 909 FUSE CLIP TAPE FH901 202 0040 909 FUSE CLIP TAPE JK501 204 8551 014 1P PIN JACK OR JK701 205 1255 006 XLR OUT JY 5032A JK702 204 8564 001 6P PIN JACK FG JK703 205 1255 006 XLR OUT JY 5032A JK705 205 1295 008 USB B CONN...

Page 37: ...70C D301 316 276 0560 901 DAN202KT146 LD301 302 393 9641 906 SLR 332MC GRN TE7 LD303 393 9640 907 SLR 332YC YEL TE7 LD304 393 9639 905 SLR 332VC RED TE7 LD305 306 393 9605 900 SEL6427EP TP5 LD307 393 9640 907 SLR 332YC YEL TE7 LD308 393 9639 905 SLR 332VC RED TE7 LD309 393 9640 907 SLR 332YC YEL TE7 RESISTORS GROUP VR301 211 5630 004 V1420P12FB103 VR302 211 5629 002 V1420P12FB103K VR303 305 211 56...

Page 38: ...C447 452 257 0506 951 CC73CH1H101JT C453 454 254 4524 985 CE04W1H100MT SMG RE3 C455 456 257 0512 903 CK73F1E104ZT C457 458 254 4524 985 CE04W1H100MT SMG RE3 C459 460 257 0512 903 CK73F1E104ZT C461 462 254 4524 985 CE04W1H100MT SMG RE3 C463 464 257 0512 903 CK73F1E104ZT C465 466 254 4524 985 CE04W1H100MT SMG RE3 C471 257 0511 904 CK73F1H103ZT C474 257 0512 903 CK73F1E104ZT C475 257 0511 904 CK73F1H...

Page 39: ...R0CT C601 603 257 0512 903 CK73F1E104ZT C604 257 0511 904 CK73F1H103ZT C605 257 0512 903 CK73F1E104ZT C606 607 254 4524 985 CE04W1H100MT SMG RE3 C608 609 257 0503 983 CC73CH1H180JT C610 611 254 4524 985 CE04W1H100MT SMG RE3 C612 613 257 0503 983 CC73CH1H180JT C614 257 0512 903 CK73F1E104ZT C615 254 4524 985 CE04W1H100MT SMG RE3 C616 257 0512 903 CK73F1E104ZT C617 254 4524 985 CE04W1H100MT SMG RE3 ...

Page 40: ...PLH10AN3711ROP2B S301 302 212 5604 907 TACT SWITCH TA ALPS S303 305 212 1165 000 SLIDE SW 1 2 S306 311 212 5604 907 TACT SWITCH TA ALPS S312 212 0511 008 ROTARY SW 1 8 S313 212 0510 009 ROTARY SW 1 7 S314 212 0512 007 ROTARY ENCODER S315 212 0511 008 ROTARY SW 1 8 S316 212 4786 004 SLIDE SWITCH S317 212 0512 007 ROTARY ENCODER S401 403 212 0443 008 SLIDE SW SSAA120400 S851 212 1176 015 POWER SWITC...

Page 41: ...72 393 9641 906 SLR 332MC GRN TE7 LD773 393 9640 907 SLR 332YC YEL TE7 LD774 393 9639 905 SLR 332VC RED TE7 LD775 393 9640 907 SLR 332YC YEL TE7 LD776 393 9639 905 SLR 332VC RED TE7 LD777 393 9640 907 SLR 332YC YEL TE7 LD778 393 9639 905 SLR 332VC RED TE7 LD779 393 9640 907 SLR 332YC YEL TE7 LD780 393 9639 905 SLR 332VC RED TE7 LD781 393 9640 907 SLR 332YC YEL TE7 LD782 783 393 9639 905 SLR 332VC ...

Page 42: ...1H103ZT C718 257 0512 903 CK73F1E104ZT C719 257 0511 904 CK73F1H103ZT C720 721 257 0512 903 CK73F1E104ZT C722 257 0511 904 CK73F1H103ZT C723 726 257 0512 903 CK73F1E104ZT C731 257 0512 903 CK73F1E104ZT C732 257 0511 904 CK73F1H103ZT C733 257 0512 903 CK73F1E104ZT C734 257 0511 904 CK73F1H103ZT C735 257 0512 903 CK73F1E104ZT C736 257 0511 904 CK73F1H103ZT OTHER PARTS GROUP CX043 046 205 0355 046 4P...

Page 43: ...F1C104ZT C106 257 5006 993 CK73B1H102KT C107 254 4614 905 CA67C0J221MT SVP C108 257 5009 974 CK73F1C104ZT C109 257 5006 993 CK73B1H102KT C110 254 4601 918 CE67W0J471MT P CAP C111 257 5009 974 CK73F1C104ZT C112 257 5006 993 CK73B1H102KT C113 254 4603 916 CE67W1E100MT P CAP C116 117 257 5009 932 CK73F1E223ZT C118 122 257 5009 974 CK73F1C104ZT C128 130 257 5009 974 CK73F1C104ZT C133 257 5009 974 CK73...

Page 44: ...102 47 37 102 102 45 44 102 46 28 44 45 46 103 106 11 18 5 2 4 110 108 110 110 10 9 108 110 109 9 65 17 1 3 61 2 3 19 6 5 4 2 2 109 22 112 21 14 109 112 112 109 5 13 110 112 112 109 109 38 112 16 1 1 105 108 60 105 105 41 7 64 15 8 107 110 20 110 108 110 105 103 1 2 44 43 45 46 42 27 102 102 44 45 36 25 Parts List EXPLODED VIEW ...

Page 45: ... for E3 1 13 105 1448 018 BACK PANEL for E2 1 14 205 1116 006 TERMINAL ASS 1 15 412 2814 002 CARD SPACER L 8 1 16 449 0033 023 LOCKING CARD SPACER 1 17 233 6465 003 POWER TRANS 1 18 412 5071 101 H P BRACKET 1 19 412 5070 005 P SW BRACKET 1 20 449 0202 032 LOCKING CARD SPACER 2 21 206 2155 001 AC CORD W CON E3 for E3 1 21 206 2089 106 AC CORD W CON E2 for E2 1 22 445 0084 009 CORD BUSH for E3 1 22 ...

Page 46: ...C TICK LABEL for E2 1 60 009 0247 006 35P FFC 1 61 203 5331 001 3P VH VH CON CORD 1 62 009 0247 019 8P FFC 1 25 1 63 204 6350 055 11P KR KR RIBBON 150 1 64 461 1133 001 EMI GASKET 1 65 461 1184 007 GAP PAD 1 SCREWS 101 471 1810 019 2X3 CPS 8 102 471 2303 020 3X6 CFS B 14 103 471 3204 018 2 6X8 CBS Z 6 104 471 3303 016 3X6 CBS Z 2 105 473 7002 018 3X8 CBTS S Z 10 106 473 7002 034 3X6 CBTS S B 5 107...

Page 47: ...2 203 505 0038 030 POLY COVER 1 204 515 0945 007 WARRANTY COM for E3 1 205 511 4143 007 INST MANUAL 1 206 515 0923 207 S S LIST COM EX 1 207 501 2237 015 CARTON CASE 1 CONT CARD L SUB ASSY 1 BAR CODE LABEL ASS Y 1 207 202 203 204 201 202 206 Contents Note The symbols in the column Remarks indicate the following destinations E3 U S A Canada model E2 Europe model ...

Page 48: ...AD1838AAS D A DSP ADSST MEL100 DIT MUTE MUTE MUTE MUTE MUTE MUTE MUTE MUTE PULSE TRANS RIAA PHONO 3 LINE 5 LINE 7 LINE 8 RETURN MAIN MIC AUX MIC SIG SELECTOR TC9273N 004 SIG SELECTOR TC9273N 004 SIG SELECTOR TC9273N 004 E VOL TC94A32F E VOL TC94A32F E VOL TC94A32F E VOL TC94A32F E VOL TC94A32F D A CONV PCM1791ADBR MASTER OUT BAL MASTER OUT UNBAL BOOTH OUT REC OUT H P OUT SEND DIGITAL OUT RIAA RIAA...

Page 49: ...3V REG BA033T 15V AUDIO 5V LED 5V MAIN 3 3V MAIN 3 3V DSP 1 8V DSP LED DRIVER BU2152FS LED DRIVER BU2152FS LED DRIVER BU2152FS LED DRIVER BU2152FS LED DRIVER BU2152FS FL DRIVER M66005AFP SELECTOR TC4051BF PANEL uCOM TMP86CM47U TC74HC138 TC74HC138 FLT 16 ST 73GN KEY MATRIX CIRCIT SELECTOR TC4051BF VR CIRCIT SELECTOR TC4051BF VR CIRCIT SELECTOR TC4051BF VR CIRCIT SELECTOR TC4051BF VR CIRCIT SELECTOR...

Page 50: ...ＢＶ５０ｄＢＶ６０ｄＢＶ ELE VR SEL INPUT TERMINAL MUTE OUTPUT TERMINAL LINE INPUT 14dBV 200mVrms PHONO INPUT 50dBV 3mVrms M MIC INPUT 54dBV 2mVrms A MIC INPUT 60dBV 1mVrms PHONO M MIC A MIC LINE MASTER OUT XLR 4dBu 1 23Vrms SEND 14dBV 200mVrms SEND MST XLR MASTER OUT RCA BOOTH OUT H P OUT 0dBV 1Vrms 6dB 3dB 3dB MST RCA BOOTH H P LEVEL DIAGRAM ...

Page 51: ...6 18 19 A17 19 20 A18 20 CX044 CW044 21 CS0 21 1 5V 1 22 CS_DSP 22 GU 3593 3 2 GND 2 23 HBR 23 CH FADER UNIT 2 3 CH2 FADER 3 24 STB_CLK 24 4 CH2 FADER S 4 CY081 CX081 25 ABCLK 25 8 GND 1 GU 3591 1 26 ALRCLK 26 GU 3592 1 7 RESET 2 MAIN UNIT 27 DSDATA 27 GU3594 1 P uCOM UNIT 6 BREQ 3 28 ASDATA 28 DSP UNIT CX045 CW045 5 DRST 4 29 GND 29 1 5V 1 4 TXD 5 30 3 3V_DSP 30 GU 3593 4 2 GND 2 3 RXD 6 CY302 CH...

Page 52: ... of the power cord is less than 460 kohms the unit is defective 3 WARNING DO NOT return the unit to the customer until the problem is located and corrected 4 NOTICE ALL RESISTANCE VALUES IN OHM k 1 000 OHM M 1 000 000 OHM ALL CAPACITANCE VALUES IN MICRO FARAD p MICRO MICRO FARAD EACH VOLTAGE AND CURRENT ARE MEASURED AT NO SIGNAL INPUT CONDITION CIRCUIT AND PARTS ARE SUBJECT TO CHANGE WITHOUT PRIOR...

Page 53: ...53 SCHEMATIC DIAGRAMS 1 8 GU 3591 1 MAIN UNIT 1 3 SCHEMATIC DIAGRAMS 1 8 1 2 3 4 5 6 7 8 9 10 11 A B C D E F G H DN X1500 53 ...

Page 54: ...54 SCHEMATIC DIAGRAMS 2 8 GU 3591 1 MAIN UNIT 2 3 SCHEMATIC DIAGRAMS 2 8 1 2 3 4 5 6 7 8 9 10 11 A B C D E F G H DN X1500 54 ...

Page 55: ...55 SCHEMATIC DIAGRAMS 3 8 GU 3591 1 MAIN UNIT 3 3 SCHEMATIC DIAGRAMS 3 8 1 2 3 4 5 6 7 8 9 10 11 A B C D E F G H DN X1500 55 ...

Page 56: ...56 SCHEMATIC DIAGRAMS 4 8 GU 3591 2 POWER UNIT GU 3591 3 TRANS UNIT SCHEMATIC DIAGRAMS 4 8 1 2 3 4 5 6 7 8 9 10 11 A B C D E F G H DN X1500 56 ...

Page 57: ...57 SCHEMATIC DIAGRAMS 5 8 GU 3592 1 P uCOM UNIT GU 3592 3 P SW UNIT GU 3592 4 P uCOM UNIT SCHEMATIC DIAGRAMS 5 8 1 2 3 4 5 6 7 8 9 10 11 A B C D E F G H DN X1500 57 ...

Page 58: ...58 SCHEMATIC DIAGRAMS 6 8 GU 3592 2 INPUT UNIT SCHEMATIC DIAGRAMS 6 8 1 2 3 4 5 6 7 8 9 10 11 A B C D E F G H DN X1500 58 ...

Page 59: ...C DIAGRAMS 7 8 GU 3593 1 P VR UNIT GU 3593 2 CH FADER UNIT 1 GU 3593 3 CH FADER UNIT 2 GU 3593 4 CH FADER UNIT 3 GU 3593 5 CH FADER UNIT 4 SCHEMATIC DIAGRAMS 7 8 1 2 3 4 5 6 7 8 9 10 11 A B C D E F G H DN X1500 59 ...

Page 60: ...60 SCHEMATIC DIAGRAMS 8 8 GU 3594 DSP UNIT SCHEMATIC DIAGRAMS 8 8 1 2 3 4 5 6 7 8 9 10 11 A B C D E F G H DN X1500 60 ...

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Denon DN-X1500, Service Manual

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