Marantz CD7300C1G Service Manual Download

Page: 11 / 33

J104

XH6P

TP107

TP136

TP141

TP149

TP103

FPC15

HX4P
4

+REF

TP135

TP138

TP137

TP148

TP147

TP146

TP145

TP144

TP142

TP140

TP143

TP139

TP123

TP124

TP125

TP113

TP101

TP102

TP105

TP106

TP104

TP109

TP126

SL-

SL+

DM+

DM-

TRAY-

TRAY+

MOTO1

Sledge

Radial

FOCUS

TRAY_CONT1

RAD+

RAD-

FOC-

FOC+

Laser

RAD-

FOC+

FOC-

RAD+

D2
D1
D4

LOAD_SW

TRAY+

TRAY-

DM-

DM+

SL+

SL-

Radial

FOCUS

Sledge

MOTO1

INSW

Laser

HFI

VRin

TRAY_CONT2

MOT_SW

VRin

HFD

GND

LOAD_SW

HFD

HFI

INSW

TRAY_CONT2

TRAY_CONT1

Q101

C104

R102

R114

R113

R111

C103

R110

R103

C101

R101

Q102

R104

R106

R105

C105

C102

J101

J102

R109

Q103

Q105

Q104

R125

C127

R123

C109

C119

R115

C121

R116

R119

C126

R117

C116

C115

R118

R122

C120

R120

R121

C123

C122

R124

C124

R127

R129

C128

C125

R107

C108

R108

R134

C114

R126 C117

C118

R130

C112 R133

C110

R132

R131

C106

C107

Q106

Q108

R135

Q107

R136

Q112

C132

R150

R149

R148

R142

R146

Q111

R144

R147

C129

R141

C131

R138

R145

Q109

Q110

R139

C133

R137

R140

R143

C130

Q114

R211

Q113

R212

R213

R220

D101

D102

C111

C113

4n7

4k7

5k6

2k7

5k6

100n

47R

4k7

2SC4081

220k

100k

2k2

47/16

10n

10k

TDA7073AT

330R

100n

12k

47/16

100n

12k

15k

1k5

18k

12k

100n

12k

10k

100n

15k

100n

15k

47/16

22R

100n

22R 100n

100n

22R

100n 22R

100/16

220R

47/6.3

DTA114

DTC114

3k3

DTC114

220k

2SC4081

100n

10k

150k

100k

2k2

2SC4081

2k2

470R

100k

100R

2SC4081

2SA1586

100n

100k

10k

100k

100n

2SC4081

68R

2SC4081

5R6

12k

1SS301

100n

TRACKING

FOCUS

SLED MOTOR

SPINDLE MOTOR

LIMIT SWITCH

SHORT
LAND

1.8V

2.4V

0.8V

0.2V

0.7V

2.3V

1.3V

0.8V

1.2V

1/2VCC

VCC

LSE

TZA1024T/N1

GND

+5VA

GND

+BM

MGND

+BM MGND

MGND

+BM

+REF

MGND

GND

+5VA

+5VD

GND

+VR

GND

INSW

Radial

FOCUS

Sledge

MOTO1

MOT_SW

Laser

HFI

VRin

TRAY_CONT2

LOAD_SW

+REF

GND

+5VA

GND

+5VA

GND

+3.3V

GND

HFD

+REF

TRAY_CONT1

MGND

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Summary of Contents for CD7300C1G

Page 1: ...F1N K1G S1G C1G N1G N1B R CD7300 Printed in Japan Please use this service manual with referring to the user guide D F U without fail Service Manual Printed on 100 Recycled Paper DISPLAY OFF PLAY PAUSE...

Page 2: ...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 1 7 CHOME SAGAMIONO...

Page 3: ...ital output Coaxial output pin jack 0 5 Vp p 75 ohms Optical output square optical connector 19 dBm Optical readout system Laser AlGaAs semiconductor Wavelength 780 nm Signal system Sampling frequency...

Page 4: ...the eject pinhole and push the eject lever 2 Use a pin 4mm or less 2 SERVICE PROCEDURE This picture shows the unit upside down The eject lever is pointed by the arrow The lever is thin so aim the narr...

Page 5: ...with solder Otherwise the laser diode may be damaged by static electricity CD Decorder Board PS01 Repair When Repairing the CD decorder board PS01 you can fix the board on the loader unit as shown in...

Page 6: ...lose speed Display Default Setting Description Bigger Number Smaller Number T OffTim 003 When open close speed is too fast Note 001 002 003 cannot be set open close speed becomes faster open close spe...

Page 7: ...e 015 Tray on time 015ms EASYJOG 000 255ms Tray open close Speed open close Speed Tray open close open close speed EASYJOG PUSH ENTER open close speed T OffTim 003 open close speed 000 001 002 open cl...

Page 8: ...to go to Mode 1 In this Service Mode all of the following button functions work in any status 1 Press DISPLAY button to light up all the FL segments Press it again then each FL segment lights up one b...

Page 9: ...A7073AT x 3 MOTOR DRIVER SL MOT FO TR POWER SUPPLY CIRCUIT 12V 5VA 8M 5VDAC 3VDAC 3 3V 2 7V 28V AC3 5V 10MHz TZA1024 ADALAS RF AMP LD MON CD TEXT LC89170M SANYO CD ROM MP3 DECODER STA016T 8 43MHz FTD...

Page 10: ...J801 D813 D814 QN03 QN11 R809 J005 J004 F001 R810 T001 C836 D816 Q808 R811 D815 C835 L829 J010 J009 R883 R882 R881 W803 GND OUT IN GND OUT IN GND OUT IN C B E C B E C B E GND OUT IN C B E C B E GND O...

Page 11: ...R131 C106 C107 Q106 Q108 R135 Q107 R136 Q112 C132 R150 R149 R148 R142 R146 Q111 R144 R147 C129 R141 C131 R138 R145 Q109 Q110 R139 C133 R137 R140 R143 C130 Q114 R211 Q113 R212 R213 R220 D101 D102 C111...

Page 12: ...20 19 18 17 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 TP176 TP178 TP179 TP182 VR 1 2 3 4 5 6 7 14 13 12 11 10 9 8...

Page 13: ...M2B 100n 100n 100 10 BLM11B252 BLM11B252 BLM11B252 DM DM DM 47P 47P 47P 33P BLM11B601 BLM11B601 100n 47k 47k 10n 10n 4k7 1k 1k 1k 1k DM DM DM DM DM 100P 100P 100P 4n7 4n7 4n7 4n7 10P TC7SHU04 100n DM...

Page 14: ...3 2 1 TP611 TP616 TP918 5 3 6 7 1 2 4 3 1 2 3 1 2 3 1 2 3 1 2 1 3 2 1 3 2 1 3 2 1 3 2 1 3 2 1 3 2 1 3 2 1 3 2 3 5 2 1 7 6 4 1 2 3 1 3 2 1 3 2 1 2 3 1 2 3 1 3 2 1 2 3 1 3 2 1 2 3 1 2 3 1 2 3 1 2 3 1 2...

Page 15: ...2 1 1 2 3 4 5 6 7 8 TPY06 TPY05 TPY10 TPY09 TPY07 TPY08 TPY16 TPY18 TPY13 TPY15 TPY11 TPY12 TPY17 TPY19 TPY20 TPY01 TPY02 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 1 2 3 TPY24 TPY23 TPY21 TP...

Page 16: ...TPF18 AC1 AC2 28V 5VD 1 2 1 2 1 2 1 2 1 2 1 2 1 2 4 2 1 5 3 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 3 2 TPF20 TPF21 TPF22 TPF24 TPF23 TPF26 TPF27 TPF25 TPF28 TPF30 TPF36 TPF31 TPF34 TPF33 TPF35 TPF29 TP...

Page 17: ...Even D402 D406 Even Q401 Q409 Odd D401 D405 Odd QD01 QD02 QD03 QN04 QN05 Q808 D815 QN06 QN07 Q805 Q801 Q807 D810 D813 Q802 Q803 D814 Q411 Q427 Q414 Q412 Q604 Q603 Q602 Q613 D801 D804 D805 D806 DN01 D...

Page 18: ...05 Q112 Q114 Q113 Q101 Q106 108 Q102 Q103 Q111 Q109 D102 Q110 D101 Q150 Q152 Q154 Q153 QY02 QY01 Q201 QY03 QM01 QM02 DR02 QR21 Q104 PS01 QR01 DR01 QR02 DF02 PF01 All manuals and user guides at all gui...

Page 19: ...mon ModeS Voltage See Description M0 SDA CDOUT AOUTL Differential Output Digital Ground DGND AOUTL Differential Output Digital Power VD VA Analog Power Digital Power VD AGND Analog Ground Digital Grou...

Page 20: ...nterface left right Clock To DAC 22 SDO O DAC serial data To DAC 21 BCKO O DAC bit clock To DAC 19 OSCK O DAC oversampling clock To DAC ADC GPSO interface 55 GPSO_CK I GPSO bit clock From MCU 54 GPSO_...

Page 21: ...LINK 63 SCL I I2C clock signal From MCU 64 SDA I O I2C data signal To MCU MISCELLANEOUS 17 XTI I Oscillator input 18 XTO O Oscillator output 25 CLKOUT O Buffered output clock 15 RESET I Reset 16 TESTE...

Page 22: ...output programmable open drain VSSD1 33 1 digital ground 2 V2 V3 34 versatile I O input versatile pin 2 or output versatile pin 3 open drain WCLI 35 word clock input for data loopback to DAC SDI 36 se...

Page 23: ...0 A0 O n c L n c 49 P81 A1 O n c L n c 50 P82 A2 O n c L n c 51 P83 A3 O n c L n c 52 P84 A4 O n c L n c 53 P85 A5 O n c L n c Pin No Port Name I O Signal Name Pull up Initial Remarks 54 P86 A6 O n c...

Page 24: ...9 0 7 0 G 5 1 2 8 3 x 8 M x 2 PP 0 1 5 1 2 9 3 x 8 M x 1 5 1 2 7 3 x 8 M x 3 5 1 2 9 3 x 8 M x 1 5 1 2 8 2 x 6 M x 1 5 1 2 9 3 x 8 M x 2 5 1 2 8 3 x 8 M x 1 0 3 1 B 0 3 0 B 5 1 2 8 3 x 8 M x 1 0 4 0 G...

Page 25: ...T154250 KNOB HEADPHONE VOLUME GOLD 284T154250 050B BLACK 05AK270010 BUTTON POWER BLACK 05AK270010 050B GOLD 05AK270110 BUTTON POWER GOLD 05AK270110 009G 183J057010 LEG GOLD HOT STAMP FRONT 183J057010...

Page 26: ...36 POS NO VERS COLOR PART NO FOR EUR DESCRIPTION PART NO MJI 1 QP40410986 SUSPENSION 4822 404 10986 QP40410986 2 QP40111709 CLAMPER 4822 401 11709 QP40111709 3 QP35810266 BELT 4822 358 10266 QP358102...

Page 27: ...71 2200 pF 222 C 5 ELECTROLY CAP 6 FILM CAP 5 EA 10 Electrolytic capacitor One way lead type Tolerance 20 Examples Capacity value 0 1 F 104 4 7 F 475 100 F 107 0 33 F 334 10 F 106 330 F 337 1 F 105 22...

Page 28: ...00 C902 nsp CER CHIP 220pF DK96221300 C903 nsp ELECT 100 F M 16V RA 2 OA10701620 C904 nsp ELECT 100 F M 16V RA 2 OA10701620 PH01 RESISTORS R901 RM01031170 VARIABLE RK09L12B0 10K B D CUT REVERSE RM0103...

Page 29: ...R327 nsp CHIP 1k 5 1 16W NN05102610 R328 nsp CHIP 1k 5 1 16W NN05102610 R333 nsp CHIP 10k 5 1 16W NN05103610 R334 nsp CHIP 10k 5 1 16W NN05103610 R401 nsp CHIP 1k 5 1 16W NN05102610 R406 R407 nsp CHI...

Page 30: ...2 HC3890909F IC REG NJM7809FA 9V 1A HC3890909F Q803 HC3990909F IC REG NJM7909FA HC3990909F Q805 HT417622B0 TRS 2SD1762 E F HT417622B0 Q806 HC39124090 IC REG NJM79L24A 0 1A 24V HC39124090 Q807 HC381050...

Page 31: ...00 CM11 nsp CER CHIP 1 F 10V F DK98105200 CM13 nsp CER CHIP 4700pF 10 B 50V DK96472300 CM14 nsp CER CHIP 470pF DK96471300 CM15 nsp CER CHIP 1 F 10V F DK98105200 CM16 nsp CER CHIP 0 1 F GRM39F104Z16 DK...

Page 32: ...CHIP 10k 5 1 16W NN05103610 RR22 nsp CHIP 2 2k 5 1 16W NN05222610 RR23 nsp CHIP 10k 5 1 16W NN05103610 RY01 nsp CHIP 47k 5 1 16W NN05473610 RY02 nsp CHIP 10 5 1 16W NN05100610 RY03 nsp CHIP 47k 5 1 1...

Page 33: ...1 TRANS CIRCUIT BOARD J007 K nsp PLUG B3P5 VH YP04000920 J007 C F N S YP04000760 PLUG CONNECTOR 2P B3P VH YP04000760 T001 F nsp MAINS TRANSF EI57 25 100V 50 60HZ TS15725190 T001 K nsp MAINS TRANSF EI5...

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