Prology DMD170 Service Manual Download Page 28

7-5

7-5

Part N O.

D escription

QT Y

Location

ELECTRICAL PARTS LIST - MAIN BOARD

Part N O.

Description

QTY

Location

83802DVD122EMB021

142400000386

121604000102

121604000101

121604000473

121803000104

142245000024

142251000001

121803000330

142245000003
121604000103

121608000102

142400000080
121604000100

121604000000

121604000474
121604000472

121803000101

121806000225

121604000224
121803000102

141604000682
121606000000

121604000223

121604000273

121604000272

121806000224
121604000394

121806000105
121604000512

121604000823

121604000123
121604000562

121604000104
142400000416

121604000752
142245000015

121604000470
121803000682

121803000123

4X4V E SP FM/OIRT 4VCU B AUXIN MB SMT Assm

IC,TDA 7460N ,SO 20,ST

R ES,1K , 5%,1/16W,0603
R ES,100 , 5%,1/ 16W,0 603

R ES,47K , 5%,1/ 16W,0603

C AP,0.1 F,+ 80%,-20%,50V,Y5V,0603

T R KT C8550S P NP

SOT- 23

T R 2N 3904 NPN

SO T 23

C AP,33pF, 5%,50V,NPO ,0603

T R,2N3906(P NP),S OT-23

R ES,10K , 5%,1/ 16W,0603

R ES,1K , 5%,1/4W,1206
IC,AP1 507-5V,TO252-5L, ANAC HIP

R ES,10 , 5%,1/16W,06 03
R ES,0 , 5%,1/16W,060 3

R ES,470K , 5%,1 /16W,0603

R ES,4K7 , 5%,1/ 16W,0603
C AP,100pF, 5%,50V,NPO ,0603

C AP,2.2 F,+ 80%,-20%,16V,X7R,0805
R ES,220K , 5%,1 /16W,0603

C AP,1nF, 10%,16V,X7R, 0603

R ES,6. 8K , 5%,1/16W, 0603

R ES,0 , 5%,1/10W,080 5
R ES,22K , 5%,1/ 16W,0603

R ES,27K , 5%,1/ 16W,0603

R ES,2K7 , 5%,1/ 16W,0603
C AP,0.22 F, +80%, -20%, 16v,Y5V,0805

R ES,390K , 5%,1 /16W,0603

C AP,0805,105,50V, Y5V,+ 80%-20%

R ES,5K1 , 5%,1/ 16W,0603
R ES,82K , 5%,1/ 16W,0603

R ES,12K , 5%,1/ 16W,0603
R ES,5K6 , 5%,1/ 16W,0603

R ES,100K , 5%,1 /16W,0603

IC,UTC 4558, SOP-8,UTC
R ES,7K5 , 5%,1/ 16W,0603

T R DT C343TK S OT 23
R ES,47 , 5%,1/16W,06 03

C AP,6800pF, 10%,50V,X 7R,0603
C AP,0.012 F, 20%,50V,X7R,0603

Ω ±

Ω ±

Ω ±

μ

),

),

±

Ω ±

Ω ±

Ω ±

Ω ±

Ω ±

Ω ±

±

μ

Ω ±

±

Ω ±

Ω ±

Ω ±

Ω ±

Ω ±

μ

Ω ±

Ω ±

Ω ±

Ω ±

Ω ±

Ω ±

Ω ±

Ω ±

±

μ ±

1

1

2

21

16

25

1

8

2

6

25

2

1
1

5

1
5

6

5

3
2

4
1

1

1

3

2
1

1
1

1

1
3

6
3

1
4

1
2

1

U501

R109, R645
R103, R104, R105, R411,R 402,R403,R 404,

R405, R406, R437, R414,R415,R 416,R 417,

R418, R422, R521, R523,R525,R 540,R 647
R112, R453, R423,R448,R 449,R450,R 451,

R810, R643, R641, R468,R631,R 633,R 634,
R632, R456

C103, C412, C413, C414,C415,C 410,C 405,
C403, C423, C424, C408,C802,C 822,C 805,

C808, C508, C420, C418,C617,C 613,C 821,
C825, C826, C515, C626
Q101

Q102, Q411, Q406, Q802, Q501, Q405, Q804,
Q409

C401, C402
Q408, Q401, Q404, Q402, Q407, Q603

R412, R475, R480, R408,R469,R 454,R 813,
R507, R508, R511,R471,R 472,R636,R 528,

R530, R531, R548, R809,R520,R 639,R 458,

R656, R459, R435, R436
R479, R801

IC402
R432

R421, R651, R652, R455,R407
R901

R443, R424, R425, R642,R460
C603, C604, C614, C615,C616,C 620

C610, C612, C607, C608,C513

R613, R616, R512
C605, C606

R615, R618, R601, R602
C609

R550
R553

R501, R502, R503
C501, C502

R509

C512
R513

R514
R446

R445, R603, R604
R442, R551, R552, R474,R457,R 655

U602, U603, U604
R812

Q502, Q503, Q504, Q505

R648
C623, C627

C624

121803010201

142290000003

121604000154

121604000332
83801DVD122EMB021

143000010085
142203000003

121640000222

121640000100

121640000102

121640000103
121650000022

121648000010
121646000560

121640000471

121640000047
121640000752

121640000473

121640000101
121640000224

121640000394

142206000004

142224000088
142224000001

113850000036

113850000037

113850000039
113850000038

113850000041

113850000040

113850000043

113850000042

113850000045

113850000044
113850000002

113850000004

113850000003

113850000006
113850000008

113850000007
113850000010

113850000009
113850000012

113850000014

CAP,200pF, 5%,25V,NPO,0603

ESD DIODE PG 05GBUSV 24A 200W 5G

RES,1 50K , 5%,1/16W,0603
RES,3 K3 , 5%,1/16W,0603

4X4V ESP F M/OIR T 4VC UB AU XIN M B A/I Assm
PCB,M B,DV D120RS,94V0,1.6 mm,194.3X150.1mm

SW DIODE 1N4148 DO 35

RCF,2K2 , 5%,1/8W

RCF,10 , 5%,1/ 8W

RCF,1K , 5%,1/ 8W

RCF,10K , 5%,1/8W

RCF,2 2, 5%,2W
RCF,1 , 5%,1W

RCF,56 , 5%,1/ 2W

RCF,470 , 5%,1/8W

RCF,4 7, 5%,1/ 8W

RCF,7.5K , 5%, 1/8W

RCF,47K , 5%,1/8W

RCF,100 , 5%,1/8W

RCF,220K , 5%,1/8W
RCF,390K , 5%,1/8W

REC DIODE 1N 4001 1A 1V 50V DO 41

ZENER DIO DE,6.8V,1/2 W

ZENER DI ODE 10V 1/2W DO-35

0.5m m,5.0mm

0.5m m,5.5mm
0.5m m,6m m

0.5m m,6.5mm

0.5m m,7m m

0.5m m,7.5mm

0.5m m,8m m

0.5m m,8.5mm
0.5m m,9m m

0.5m m,9.5mm

0.5m m,10mm
0.5m m,11mm

0.5m m,11.5mm

0.5m m,12mm

0.5m m,13mm
0.5m m,13.5mm

0.5m m,14mm
0.5m m,14.5mm

0.5m m,15mm
0.5m m,16mm

±

 

Ω ±

Ω ±

 

Ω ±

Ω ±

Ω ±

Ω ±

Ω ±

Ω ±

Ω ±

Ω ±

Ω ±

Ω ±

Ω ±

Ω ±

Ω ±

Ω ±

 

 

4

2

1

2
1

1

11

1

1

9

6
3

1
1

1

1
4

10

3
4

8

1

2
1

5

4

2
4

10

3

4

3

9

3
1

6

9

1
5

1
6

3
5

6

C817,C818,C819 ,C820
U404,U405

R640
R614,R617

D417,D426,D427 ,D501,D422,D423,D403 ,

D405,D428,D416 ,D410
R108

R113
R447,R510,R524 ,R526,R541,R542,R543 ,

R545,R546

R433,R410,R802 R635,R811,R644
R409,R803,JMP91

R452
R805

R804
R506

R620,R625,R627 ,R630
R621,R624,R628 ,R629,R519 R527,R529,

R532,R547,ZD401

R637,R646,R401
R534,R536,R538 ,R539

R515,R516,R517 ,R518,R533,R535,R537 ,
R549

D801
ZD402,ZD403

ZD801
JMP 42,JM P57,JMP60, JMP12 7,JMP 49

JMP 18,JM P22,JMP87, JMP90

JMP 97,JM P104
JMP 7,JMP 31,JMP43,J MP44

JMP 21,JM P23,JMP37, JMP52 ,JMP70,JMP73,
JMP 100,JM P129,JMP141,R902

JMP 3,JMP 9,JMP 142
JMP 66,JM P75,JMP113,JMP131

JMP 65,JM P122,JMP123
JMP 28,JM P32,JMP45, JMP56 ,JMP67,JMP76,

JMP 77,JM P99,JMP118

JMP 112,JMP116,JMP117
JMP 128

JMP 2,JMP 13,JMP25,J MP46, JMP101,JMP40
JMP 10,JM P24,JMP34, JMP38 ,JMP58,JMP59,

JMP 92,JM P96,JMP130
JMP 93

JMP 4,JMP 12,JMP29,J MP55, JMP5

JMP 27
JMP 1,JMP 16,JMP17,J MP62, JMP63,JMP 143

JMP 33,JM P126,JMP134
JMP 41,JM P133,JMP136,JMP 138,R 642A

JMP 35,JM P36,JMP53, JMP72 ,JMP79,JMP125

Summary of Contents for DMD170

Page 1: ...ervice Aids Safety Instruction etc 1 4 to 1 5 Preparations Controls 1 6 to 1 8 Maintenance Troubleshooting 1 9 Disassembly Instructions Service positions 2 Set Block diagram 3 Set Wiring diagram 4 Key...

Page 2: ...Level Sub out 12V DC 11V 16V Test voltage 14 4V negative ground 45Wx4 channels 20Wx4 channels 4 10 T H D 4 8 ohm 4 0V CD play mode 1KHz 0 dB 10 K load 15A 178x50x166mm 1 7kg 300 mV 4 0V Disc Player S...

Page 3: ...tmeter e g PM5326 250Hz 15kHz e g 7122 707 48001 e g PM2534 S N and distortion meter e g Sound Technology ST1700B Frame aerial e g 7122 707 89001 To avoid atmospheric interference all AM measurements...

Page 4: ...SOLDER WICK 4822 321 40042 e g A PAIR OF TWEEZERS HEATING HEATING SOLDERING IRON SOLDER WICK CLEANING PRECAUTIONS COPPER TRACK IRON CORRECT SOLDERING IRON SOLDERING CHIP COMPONENT EXAMPLES CORRECT IR...

Page 5: ...potentiaal AVVERTIMENTO Tutti IC e parecchi semi conduttori sono sensibili alle scariche statiche ESD La loro longevita potrebbe essere fortemente ridatta in caso di non osservazione della piu grande...

Page 6: ...Right Speaker Rear White Black Stripe White Gray Black Stripe Green Black Stripe Gray Green Purple Black Stripe Purple Black Blue Motor Electric Antenna relay control Lead Amplifier relay control Lea...

Page 7: ...ntrol to adjust volume level Panel Open S RC MUT 1 INT 2 RPT 3 RDM 4 5 6 DISP BAND PUSHSEL VOL DN UP VOL DN UP AMS P N R L Remote Sensor Power ON OFF Disc Play when disc inserted Radio Aux in FM1 OIRT...

Page 8: ...tery to give off heat crack or start a fire When throwing away or saving the battery wrap it in tape and insulate otherwise the battery may start to give off heat crack or start a fire Do not poke the...

Page 9: ...is dirty or damaged Place disc in the correct direction and the label side up Clean disc or change another disc Disc is inside but no sound Disc sound skips tone quality is low Disc is dirty or damag...

Page 10: ...3 Loosen 4 pcs screw to remove Front Cabinet Remove 1 pcs screw on the left side of Front Cabinet Remove 2 pcs screw from metal side Remove 1 pcs screw from Front Cabinet Remove 2 pcs screw to dismant...

Page 11: ...2 2 DISMANTLING INSTRUCTIONS 2 2 Service PositionA Service Position B Service Position C Service Position D...

Page 12: ...CC DC 11 16V Controlled Power D5V SUPPLY LOUDNESS DEMODULATOR STEREO ADJUST STEREOBLEND CREF OUT LR PILOT CANCELLATION VS CASSL INPUT MULTIPLEXER AUTOZERO PHONE GND MPOUT BEEP MPX MIXING STAGE VOLUME...

Page 13: ...4 4 SET WIRING DIAGRAM...

Page 14: ...KEY BOARD TABLE OF CONTENTS 5 1 5 1 LCD Display 5 1 Key Board Circuit Diagram 5 2 Key Board Layout Diagram 5 3 Electrical Parts List 5 4 LCD PIN CONNECTION PIN SEGMENT DISPLAY...

Page 15: ...5 2 5 2 KEY BOARD CIRCUIT DIAGRAM...

Page 16: ...5 3 5 3 KEY BOARD LAYOUT DIAGRAM TOP VIEW KEY BOARD LAYOUT DIAGRAM BOTTOM VIEW...

Page 17: ...K 5 1 16W 0603 RES 0 5 1 16W 0603 RES 100 5 1 16W 0603 RES 180 5 1 16W 0603 RES 220 5 1 16W 0603 RES 330 5 1 16W 0603 RES 470 5 1 16W 0603 RES 680 5 1 16W 0603 RES 1K 5 1 16W 0603 RES 1K5 5 1 16W 0603...

Page 18: ...6 1 6 1 SERVO BOARD TABLE OF CONTENTS Circuit Diagram 6 2 to 6 4 PCB Layout 6 5 6 6 Electrical Parts List...

Page 19: ...6 2 6 2 SERVO BOARD CIRCUIT DIAGRAM...

Page 20: ...6 3 6 3 SERVO BOARD CIRCUIT DIAGRAM...

Page 21: ...6 4 6 4 SERVO BOARD CIRCUIT DIAGRAM...

Page 22: ...6 5 6 5 SERVO BOARD LAYOUT DIAGRAM TOP VIEW SERVO BOARD LAYOUT DIAGRAM BOTTOM VIEW...

Page 23: ...BC58 BC60 BC61 BC63 BC64 BC66 BC69 BC70 BC74 BC75 BC76 BC77 C43 C45 C48 C57 C76 C77 C59 C46 C58 C60 C61 BC33 C15 C18 C6 C9 C66 C70 BC47 BC51 C79 C80 BC49 BC11 C73 C47 C49 C2 C3 C69 C62 C63 C64 C65 C52...

Page 24: ...7 1 7 1 TABLE OF CONTENTS Circuit Diagram 7 2 PCB Layout Top View 7 3 PCB Layout Bottom V iew 7 4 Electrical Parts List MAIN BOARD 7 5 to 7 6...

Page 25: ...CIRCUIT DIAGRAM 7 2 7 2...

Page 26: ...PCB LAYOUT TOP VIEW 7 3 7 3...

Page 27: ...PCB LAYOUT BOTTOM VIEW 7 4 7 4...

Page 28: ...6 R615 R618 R601 R602 C609 R550 R553 R501 R502 R503 C501 C502 R509 C512 R513 R514 R446 R445 R603 R604 R442 R551 R552 R474 R457 R655 U602 U603 U604 R812 Q502 Q503 Q504 Q505 R648 C623 C627 C624 12180301...

Page 29: ...NECTOR FEMALE DOUBLE TOUCH TYPE 2PIN SOCKET 2 0mm DIP 180 CM700 20PIN PWR SPK EST KNT 20 04 CONNECTOR 20PIN 1 0mm CONNECTOR FZC6A 020 IC L7809 TO 220 ST KEC FUSE ZH270 15A SLOW FUSE TYPE STAND INDUCTO...

Page 30: ...8 1 8 1 EXPLODED VIEW MAIN UNIT...

Page 31: ...N BOARD ASSEMBLY SCREW BTB White Ni M2 6X5 CMV100 DECK BRACKET BACK 01 SECC T1 0 DECD DL C28D1 SHINWA DVD705E SB ASSEMBLY CMV100 CMV100 BRACKETDECKFRONTOFCLC01 CLC01 SECC T1 0 SCREW PTS Color Znic M2...

Reviews: