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2-5

2-6

CD diagram 1B

REV

H BIAS

CONTROL

GAIN

DRIVER

+
-

VDD

F105 A11
F106 F1
F107 A2

F111 B6
F112 B2
F113 G1

F117 B2
F118 G4
F119 H5
F120 H1
F121 I7
F122 I8
F123 H1
F124 H1
F125 H1
F126 I6
F127 I5
F128 C5
F129 I1
F130 I5
F131 I4
F132 I1
F133 D2
F134 D9
F135 D5
F136 D2
F137 D6

3149 D5
3150 D5
3151 D6

F138 D2
F140 E5
F141 D9

3156 E5
3157 E6
3158 E5

F145 E2
F300 H4
F301 H4

6000 G5
6001 G5
6002 G4
7005-D I8
7019 F1
7020 G2
7021 A4
7022 D4
7030 H6
7031 I4
7110-A H10
7110-B H9
7110-C H10
7110-D H11
7301 H8

F100 F3
F101 F1
F102 A11
F103 A2
F104 F4

3101 F2
3102 F1
3103 A6

F108 H8
F109 A2
F110 H9

3107 I4
3110 G8
3113 G8

F114 G1
F115 B2
F116 G1

3117 F1
3129 H11
3130 H8
3131 B10
3132 B7
3134 G4
3135 G4
3136 B5
3137 B6
3138 B6
3139 I7
3140 H6
3141 I9
3142 C4
3143 H5
3144 H5
3145 C5
3146 H4
3147 C5
3148 D3

2100 A5
2102 A6
2103 A5

3152 D3
3154 D8
3155 E3

2107 B7
2108 H9
2109 B5

3159 E3
3277 H9
3278 I8

2113 G1
2114 I8
2115 B5
2116 B5
2117 I7
2118 H4
2119 H4
2120 C5
2121 D5
2122 D5
2123 C6
2124 D7
2125 D7
2126 E5
2127 E6
2220 H8
2221 I11
2281 I6
2282 I4
3100 F1

3104 I6
3105 I6
3106 I5

1000-13 E1

3114 A5
3115 A5
3116 A6

1001 B1
1002 A1
1005 F5
1006-1 F1
1006-10 G1
1006-11 G1
1006-2 I1
1006-3 I1
1006-4 H1
1006-5 F1
1006-6 G1
1006-7 H1
1006-8 H1
1006-9 G1
1008 F4
1024 D8
1025 D8
1026 B10
1027 B11
1321 F7

2104 F3
2105 F3
2106 B7

2110 B7
2111 G1
2112 G1

1000-14 E1
1000-15 D1
1000-16 D1

RAD+

RAD-

FOC-

FOC+

HOMESW

SGND

SL-

SL+

HOMESW

SGND

TRAY+

TRAY-

PGND

6000

BYG50D

1006-9

PGND

1006-3

1006-2

1006-4

1006-7

1006-8

1006-6

100n

2119

PGND

+5V

100n

2112

100n

2111

+5V

2113

100n

+5V

BC858B

7019

3104

3143

47K

7030

BC847B

180R

2114

100n

PGND

3139

2117

22n

+5V

10K

PGND

+5V

MT1

MT2

NC1

NC2

NC3

NC4

NC5

REV

RNF

VCC

VM1

VM2

PGND

CNF

ECR

FG1

FG2

FG3

GND

H1+

H1-

H2+

H2-

H3+

H3-

BA6856FB

7020

+5VX

+5V

3129

10K

+5V

+5VX

100n

2104

2105

47u

3134

6002

BYG50D

3135

BYG50D

6001

PGND

7110-A

74HCT00D

PH-B

1321

F124

3140

F123

+5V

3113

47K

3144

PGND

1006-5

CDR99

PB CD MAIN 4236

3104 123 4236

1006-11
11

1006-1

F126

1006-10

F121

F119

F122

F110

F108

PGND

7005-D

74HCT08D

1005

PH-B

+5V

22K

3101

3100

22K

180R

3106

2281

10n

BC847B

7031

3105

560R

3136

1K2

3117

47R

+12V

2118

100n

3102

47R

PGND PGND

PGND

2220

100n

1001

100n

2108

1000-15

PH-B

1000-16

7021

TDA7073A

3159

150K

3147

3155

7110-C

74HCT00D

3141

2121

100n

74HCT00D

7110-D

+3V3

22u

2120

100n

2124

3110

10K

F113

10K

3130

F106

1008

PGND

7301

BC848B

F131

F118

F130

SGND

F127

+12V

100n

2106

74HCT00D

7110-B

10n

2282

560R

3115

4K7

3107

47K

3103

1027

2100

100n

3132

22K

2109

22n

2110

100n

SGND

100n

2221

1002

PH-B

+3V3

F128

F135

F145

F120

F138

3148

3152

SGND

3145

270R

1025

F107

SGND

1024

SGND

100n

2102

47u

2125

F100

F101

F104

3137

2115

100n

SGND

+3V3

270R

12K

3151

3149

3150

12K

2123

330p

2122

12n

F105

F111

1026

F102

100R

3277

8K2

3114

+12V

3278

100R

F301

3146

100K

F116

2107

F114

1000-14

47K

3116

47u

1000-13

SGND

F134

F137

F141

F140

F136

3154

F133

F103

F112

F115

F117

3157

12K

F109

12K

3156

330p

2127

1K2

3158

10n

2126

2103

TDA7073A

7022

SGND

270R

3138

F300

22u

2116

F132

F125

F129

270R

3142

3131

HOMESW

TRAYSW

TRAYIN

TRAYOUT

HALL+

HALL-

STBY

MOT_SW

MOT1

MOT_UP

+5VX

+5VY

UCOIL

VCOIL

WCOIL

U+

U-

V+

V-

W+

W-

CD MAIN BOARD - CIRCUIT DIAGRAM 1B

SERVO DRIVERS PART

5V8

5V8
5V8

5V8

5V8
5V8

5V8

1V6

Input voltage

Level

Tolerance

Unit

2.8

0.1

2.5

0.1

2.2

0.1

Input conditions conn 1006 pin

Outputs conn 1006

Test points on driver

U+

U-

V+

V-

W+

W-

UCOIL

VCOIL

WCOIL

HALL_U

HALL_V

HALL_W

CL 96532086_016.eps

080999

TO TRAY
SWITCH
& MOTOR

TO SLEDGE
SWITCH
& MOTOR

TO CDM
VAM1250

TO TURN TABLE
MOTOR

Содержание DR2100

Страница 1: ...3 ELECTRICAL PARTS LIST 44 MAR1250 CD MODULE 2 1 WIRING DIAGRAM 2 1 2 2 SCHEMATIC DIAGRAM 2 3 2 3 PARTS LOCATION 2 11 2 4 EXPLODED VIEW AND PARTS LIST 2 15 2 5 ELECTRICAL PARTS LIST 2 17 REMARK This s...

Страница 2: ...7 BRAZIL PHILIPS DA AMAZONIA IND ELET ITDA CENTRO DE INFORMACOES AO CEP 04698 970 SAO PAULO SP BRAZIL PHONE 0800 123123 Discagem Direta Gratuita FAX 55 11 534 8988 JAPAN Technical MARANTZ JAPAN INC 35...

Страница 3: ...ervice policy will be discussed Consumer For Digital Audio Professional For General use Including PC P Playback R Recording Playback Recording and Disc Disc Player Recorder CD CDR CD RW SCMS Consumer...

Страница 4: ...is PCB 1 2 2 Power Supply PCB This PCB contains the Power SW which is jointed the Power bottom on the front panel This PCB consists of power supply part The power suppluy part delivers the several vol...

Страница 5: ...20 Hz 20 kHz Playback S N 100 dB Playback Dynamic Range 96 dB Playback Total Harmonic Distortion 0 003 Recording S N 90 dB Recording Dynamic Range 92 dB Recording Total Harmonic Distortion 0 006 Analo...

Страница 6: ...cal with those specified be used Safety components are marked by the symbol Le norme di sicurezza estigono che l apparecchio venga rimesso nelle condizioni originali e che siano utilizzati i pezzi di...

Страница 7: ...30184 Disc without errors SBC444 Disc with DO errors black spots and fingerprints SBC444A 4822 397 30245 Disc 65 min 1kHz without no pause 4822 397 30155 Max diameter disc 58 0 mm 4822 397 60141 Torx...

Страница 8: ...s POWER while pressing ENTER and PLAY PAUSE of CD player SERVICE_1 is displayed STANDBY LED Light on RED POWER_LED is displayed STANDBY LED Light on GREEN POWER_LED is displayed All parts of LCD is tu...

Страница 9: ...technical dealer will can perform the test Tests are executed automatically without need for external tools or disassembly of the unit This test checks the CDR main board using the same tests as the...

Страница 10: ...ION test PASS OR FAIL PASS OR FAIL PASS OR FAIL PASS OR FAIL PASS OR FAIL PASS OR FAIL Display DERRn n failed test Display next failed test ABORT TEST Press F FWD ABORT TEST Press F FWD ABORT TEST Pre...

Страница 11: ...ts These tests determine if the CDR loader and the CD loader in case of a DR2100 work correctly A CD DA disc with a minimum of 3 tracks needs to be inserted in both loaders A disc test is executed to...

Страница 12: ...play shows the countdown of the remaining time required for the operation to complete The format is ER mm ss where mm are the remaining minutes and ss the remaining seconds After completion the messag...

Страница 13: ...SIGNALS CLOCK SIGNAL 8MHz SUPPLY VOLTAGES ELECTRICAL SERVICE DIAGNOSTICS DISPLAY TEST KEYBOARD TEST POWER SUPPLY VOLTAGES ELECTRICAL SERVICE DIAGNOSTICS REPLACE CDR MODULE IF DERRn OR BERRn ERROR OCC...

Страница 14: ...K WIRING REAR TERMINAL BOARD W651 CONNECTION FLEX CONNECTION 5V pin 8 conn JJ01 KILL TRANSISTORS QN51 QN52 AUDIO ANALOG OUT ELECTRICAL SERVICE DIAGNOSTICS REPLACE CDR MODULE IF DERRn OR BERRn ERROR OC...

Страница 15: ...CE DIAGNOSTICS REPLACE CDR MODULE IF DERRn OR BERRn ERROR OCCURS CHECK WIRING NO YES DISPLAY CD T O C INFO SEE CD DA DISC FAULT FINDING CHECK ELECTRICAL SERVICE DIAGNOSTICS REPLACE CDR MODULE IF DERRn...

Страница 16: ...RICAL SERVICE DIAGNOSTICS REPLACE CDR MODULE IF DERRn OR BERRn ERROR OCCURS CHECK DISC DIRT SCRATCHES DAMAGED NO POWER SUPPLY VOLTAGES ELECTRICAL SERVICE DIAGNOSTICS REPLACE CDR MODULE IF DERRn OR BER...

Страница 17: ...NOSTICS CD LOADER TRAY TEST CHECK TRAY MOTOR VOLTAGES TRAY TRAY MICROPROCESSOR 7202 CHECK TRAY MOTOR DRIVER IC7021 REPLACE OR REPAIR CD LOADER ASSY TRAY MOTOR ASSY 02 BELT 11 TRAY NO NO NO YES YES YES...

Страница 18: ...6 11 2896MHz PIN 11 MUTE HIGH TESTPOINTS 23 24 ANALOG OUTPUT REPLACE DAC 7309 OPAMP 7120 TESTPOINTS 23 24 ANALOG OUTPUT POWER SUPPLY PIN 8 12V REPLACE OPAMP 7120 NO YES PLAYBACK CD MODULE OK DISTORTIO...

Страница 19: ...P75 IRQ5 D_CLOSE_SW I Door Close Active L 57 P76 IRQ6 JOG_A I JOG A 58 P77 IRQ7 JOG_B I JOG B 59 P80 TIN0 INT I INTERRUPT signal from CDR Module 60 P81 TIN1 N C I 61 P82 TOT0 N C I 62 P83 TOT1 N C I...

Страница 20: ...F Register E RD R W RD 25 1 26 50 SEG20 SEG21 SEG22 SEG23 SEG24 SEG25 SEG26 SEG27 SEG28 SEG29 SEG30 SEG31 SEG32 SEG33 SEG34 SEG35 SEG36 SEG37 SEG38 SEG39 SEG40 SEG41 SEG42 SEG43 SEG44 VSS D0 D1 D2 D3...

Страница 21: ...I2C signals CH1 2 00 V CH2 2 V M TB10 0ms ch 1 5V 0V 5V 0V I2C DATA I2C CLK CL 96532076_025 eps 290799 0V 5V 35V IR receiver remote control In the DR2100 the IR receiver RPM6934 ZY83 ZY84 is mounted...

Страница 22: ...82 83 of QU01 CONTROL SIGNALS RESET IN 3V3 high at conn JU02 4 after start up I2C DATA at conn JY01 5 I2C CLK at conn JY01 7 ELECTRICAL SERVICE DIAGNOSTICS Local display test YES YES YES KEY FUNCTION...

Страница 23: ...OK Check the path of the other faulty voltage s Power supply is OK Check CDR main board Main u com board C REAR TERMINAL board D main board Check DC voltages 5VM 5VU 12V 8V Check Waveform of D804 at a...

Страница 24: ...coder Servo SAA7324 7000 Description The CD10 is a single chip combining the functions of a CD decoder digital servo and bitstream DAC The decoder servo part is based on the CD7 The decoding part supp...

Страница 25: ...y connecting a hall motor to the application panel Apply a pulse of 1V 10Hz and 15 duty cycle to pin 22 Ec as input value with reference to pin 21 Ecr 2 5V Measure the output signals on the driver Thi...

Страница 26: ...the load with TRAY pin 3 as positive reference Check also the levels of pins 19 and 20 of the processor U TRAY TRAY 100mV Pin 20 5V Pin 19 5V Force pin 20 of the processor to ground and check the volt...

Страница 27: ...ND 2141 2n2 5VHF 5VHF 5VHF 5VHF HFGND 2130 100n HFGND HFGND 680p 2149 22n 2138 2137 HFGND 22n 3173 430R HFGND 47u 2161 HFGND 22n 2160 330p 2143 HFGND 22K 3181 HFGND 47n 2150 HFGND 2142 22n 2146 14 15...

Страница 28: ...rate of the digital audio signal This can be 32 44 1 or 48kHz Normal polarity is low for a left sample and high for a right sample So within the low state of the WS line the data bits for the left ch...

Страница 29: ...ator I2S signals to the DAC Pin 1 at 7309 SLCK Pin 2 at 7309 WCLK Pin 3 at 7309 DATA Connect also the SYSCLK pin 6 at position 7309 to a clock signal of 11 2896 MHz 100ppm Generate an I2S signal equiv...

Страница 30: ...the loader PCB REMARK When replace the CDR module MAR775 to the new one It is necessary to add removed cables at same positions as follows WHITE side lead of capacitor 2424 PINK side lead of capacitor...

Страница 31: ...3 3 STANDBY 3 KEY 4 GND 4 GND 4 GND 5 5V 6 5V 5 12V WU01 JY01 TO JU01 7 GND WU05 TO JU05 8 GND 1 KEY2 9 GND 1 5V 2 KEY3 10 12V 2 GND 3 5VM 11 8V 3 RC 5 4 5VM 1 STANBY 2 RED 3 GND 4 GRN 5 GND W802 J80...

Страница 32: ...R F934 DRAM FLASH ROM DATA DSA CDR BUS ADDRESS BUS DOBM CDR ADDRESS BUSS DATA BUSS SUBCODE BUS I C BUS 2 I C BUS 3 CD 2 I C BUS 2 4 2 L3 BUS CODEC UDA1341TS ADC DAC 7406 MACE2 SAA7399 BASIC ENGINE PRO...

Страница 33: ...E RST TAUX3 TMODE GRN RED SEG47 SEG46 SEG45 SEG44 SEG43 SEG42 SEG41 SEG40 SEG39 SEG38 SEG37 SEG36 SEG35 SEG34 SEG33 SEG32 SEG31 SEG30 SEG29 SEG28 SEG27 SEG26 SEG25 SEG24 SEG23 SEG22 SEG21 SEG20 SEG19...

Страница 34: ...908 150 10k 1 50V 47 16V 47 16V 100 4 7V 10k 3 3k 47 16V 47 16V 47 16V 5V SI 3050 PC123F 3 3k 35V 47 1D3 2kV 150p ERA22 10 3W 68k 3W 68k 2W 82k 250V 0 01 250V 0 01 3 3K 2 21K 1 8K 6 8UH 0 01 0 022 0 1...

Страница 35: ...M01 CU27 CU28 RU65 RU66 RU67 QU10 JU07 JU09 CM05 CU25 CU15 R M 0 5 R M 0 4 QU12 QU06 JU01 QY13 QY14 JM01 JU04 RU01 CM04 CU20 CU19 RU48 RU45 RU44 RU46 JU03 RU56 RU59 RU61 RU54 RU52 JU06 JU05 JU08 JU10...

Страница 36: ...101B 034B 033B 095B 100B 5150 3x8 A 5128 3x8 A 5157 2x6 U x2 5128 3x8 A 5128 3x8 A 5128 3x8 A 5128 3x8 A 5128 3x8 A 5128 3x8 A 5128 3x8 A 5150 3x8 A 5127 3x8 K 5128 3x10 U 5150 3x8 A 5182 1 7x2 U x2 5...

Страница 37: ...ESCUTCHEON DOOR PANEL ASSY 399K063500 001C 4822 522 33389 GEAR ASSY 446T058500 007C 4822 404 21283 LEVER 446T354010 008C 9965 000 00694 D C MOTOR ASSY MM000630R 009C 4822 361 11027 D C MOTOR MM002000...

Страница 38: ...capacitor One way type Mylar 10 50V 7 Capacity value Examples 7 Capacity value 0 001 F 1000 pF 102 0 1 F 104 0 0018 F 182 0 56 F 564 0 01 F 103 1 F 105 0 015 F 153 1 The above CODES R R C C and C are...

Страница 39: ...1025 TERMINAL CINCH JACK 6P YT02060590 J682 9965 000 07565 JACK FFC CONNECTOR 07P 9604S 07C YJ07011370 LF51 4822 242 80418 CORE BL02RN2 R62T2 FERRITE BEAD FC90050130 LF52 4822 242 80418 CORE BL02RN2 R...

Страница 40: ...CH SSSS8 12B 12 SS01020900 XY01 4822 242 72066 CERAMIC VIB CST8 0MHz FQ08004010 PY16 FRONT CIRCUIT BOARD PY16 CAPACITORS CY01 4822 124 21901 ELECT 47 F 6 3V EJ47600610 CY02 4822 126 11687 CER 0 1 F 80...

Страница 41: ...82107 METAL 68k 5 3W NK05683030 R823 9965 000 00402 METAL 0 47 5 2W NL05472020 R825 4822 111 90967 FUSE 47 5 1 4W NF05047140 R826 4822 111 90967 FUSE 47 5 1 4W NF05047140 R830 4822 111 90967 FUSE 47 5...

Страница 42: ...service manual with referring to the user guide D F U without fail TABLE OF CONTENTS SECTION PAGE 2 MAR1250 CD MODULE 2 1 WIRING DIAGRAM 2 1 2 2 SCHEMATIC DIAGRAM 2 3 2 3 PARTS LOCATION 2 11 2 4 EXPLO...

Страница 43: ......

Страница 44: ...PP16 CONNECTOR 1006 1 HALL 2 W 3 W 4 V 5 HALL 6 U 7 V 8 U 9 UCOIL 10 VCOIL 11 WCOIL CONNECTOR 1002 1 HOMESW 2 SGND 3 TRAY 4 TRAY CONNECTOR 1001 1 HOMESW 2 SGND 3 SL 4 SL CONNECTOR 1000 1 VSUB 2 HFGND...

Страница 45: ...233 100R 3275 100R 390p 3273 100R 5VHF 5VHF HFGND 47K 4K7 3285 3286 150K 3287 BC848B 7132 BC848B 7131 BC858B 7130 F166 1029 1 F174 F175 F159 F191 3219 C 47R F177 3219 B 47R 5VHF 3168 100R 3213 2183 10...

Страница 46: ...104 2105 47u 3134 1R 6002 BYG50D 1R 3135 BYG50D 6001 PGND 7110 A 74HCT00D 1 2 7 14 3 PH B 1321 1 2 3 4 F124 0R 3140 1K F123 5V 3113 47K 3144 PGND 1 1006 5 5 CDR99 PB CD MAIN 4236 3104 123 4236 1006 11...

Страница 47: ...7p AGND 2153 47p F198 100n 2216 F323 2217 47p F320 AGND 10 1208 9 9 1208 2 2 1208 10 2181 22u 3216 4R7 2188 100n F353 F317 22K 3258 22K 3254 1208 8 8 F307 1208 14 14 2252 1n AGND AGND AGND AGND AGND A...

Страница 48: ...0 11 P3 5 T1 12 P3 6 WRn 13 P3 7 RDn 26 PSENn 36 P0 1 AD1 35 P0 2 AD2 34 P0 3 AD3 33 P0 4 AD4 32 P0 5 AD5 31 P0 6 AD6 30 P0 7 AD7 40 P1 0 41 P1 1 42 P1 2 43 P1 3 44 P1 4 1 P1 5 P1 6 SCL 2 3 P1 7 SDA 1...

Страница 49: ...2 11 2 12 CD top CD MAIN BOARD TOP VIEW CL 96532086_019 eps 080999 2 3 PARTS LOCATION...

Страница 50: ...2 13 2 14 CD bottom CD MAIN BOARD BOTTOM VIEW 2 3 11 4 5 6 7 8 9 10 1 12 13 14 15 16 17 18 19 21 20 22 23 24 27 28 26 25 30 29 CL 96532086_020 eps 080999...

Страница 51: ...4822 528 11295 PULLEY WHEEL 0011 4822 358 10266 BELT DRIVING 0012 4822 522 10739 RACK GEAR WHEEL 0013 4822 535 10588 PIN PLASTIC 0014 4822 522 10741 TRAY GEAR WHEEL 0015 4822 535 10588 PIN PLASTIC 001...

Страница 52: ...2 17 2 5 ELECTRICAL PARTS LIST...

Страница 53: ...2 18...

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