Sony TCM-230DV Service Manual Download Page 16

Page: 16 / 18

TCM-230DV

SECTION 8

ELECTRICAL PARTS LIST

MAIN

Ref. No.

Part No.

Description

Remark

Ref. No.

Part No.

Description

Remark

A-3178-873-A MAIN BOARD, COMPLETE

*********************

< CAPACITOR >

C101

1-165-176-11 CERAMIC CHIP

0.047uF

10%

16V

C102

1-107-826-11 CERAMIC CHIP

0.1uF

10%

16V

C103

1-162-964-11 CERAMIC CHIP

0.001uF

10%

50V

C104

1-165-176-11 CERAMIC CHIP

0.047uF

10%

16V

C105

1-162-964-11 CERAMIC CHIP

0.001uF

10%

50V

C106

1-113-619-11 CERAMIC CHIP

0.47uF

10V

C107

1-162-970-11 CERAMIC CHIP

0.01uF

10%

25V

C109

1-113-619-11 CERAMIC CHIP

0.47uF

10V

C110

1-115-467-11 CERAMIC CHIP

0.22uF

10%

10V

C111

1-115-156-11 CERAMIC CHIP

1uF

10V

C113

1-162-966-11 CERAMIC CHIP

0.0022uF 10%

50V

C114

1-162-966-11 CERAMIC CHIP

0.0022uF 10%

50V

C115

1-107-826-11 CERAMIC CHIP

0.1uF

10%

16V

C116

1-115-156-11 CERAMIC CHIP

1uF

10V

C117

1-162-970-11 CERAMIC CHIP

0.01uF

10%

25V

C118

1-115-156-11 CERAMIC CHIP

1uF

10V

C119

1-115-156-11 CERAMIC CHIP

1uF

10V

C120

1-115-156-11 CERAMIC CHIP

1uF

10V

C121

1-162-966-11 CERAMIC CHIP

0.0022uF 10%

50V

C123

1-113-619-11 CERAMIC CHIP

0.47uF

10V

C124

1-162-964-11 CERAMIC CHIP

0.001uF

10%

50V

C125

1-162-964-11 CERAMIC CHIP

0.001uF

10%

50V

C126

1-162-964-11 CERAMIC CHIP

0.001uF

10%

50V

C127

1-135-177-21 TANTAL. CHIP

1uF

10%

25V

C128

1-115-156-11 CERAMIC CHIP

1uF

10V

C301

1-126-518-11 ELECT

470uF

20%

C302

1-124-430-00 ELECT

22uF

20%

C303

1-126-157-11 ELECT

10uF

20%

16V

C304

1-104-851-11 TANTAL. CHIP

10uF

20%

10V

C305

1-119-750-11 TANTAL. CHIP

22uF

20%

6.3V

C306

1-104-851-11 TANTAL. CHIP

10uF

20%

10V

C307

1-126-157-11 ELECT

10uF

20%

16V

C308

1-162-970-11 CERAMIC CHIP

0.01uF

10%

25V

C309

1-126-157-11 ELECT

10uF

20%

16V

C310

1-124-589-11 ELECT

47uF

20%

16V

C311

1-124-589-11 ELECT

47uF

20%

16V

C312

1-126-157-11 ELECT

10uF

20%

16V

C313

1-162-964-11 CERAMIC CHIP

0.001uF

10%

50V

C501

1-162-970-11 CERAMIC CHIP

0.01uF

10%

25V

C502

1-162-968-11 CERAMIC CHIP

0.0047uF 10%

50V

NOTE:

• Due to standardization, replacements in the

parts list may be different from the parts speci-
fied in the diagrams or the components used
on the set.

• -XX and -X mean standardized parts, so they

may have some difference from the original
one.

• RESISTORS

All resistors are in ohms.
METAL: Metal-film resistor.
METAL OXIDE: Metal oxide-film resistor.
F: nonflammable

• Items marked “*” are not stocked since they

are seldom required for routine service.
Some delay should be anticipated when order-
ing these items.

• SEMICONDUCTORS

In each case, u:

, for example:

uA. .

A. .

uPA. . :

PA. .

uPB. . :

PB. .

uPC. . :

PC. .

uPD. . :

PD. .

• CAPACITORS

uF:

• COILS

uH:

C503

1-162-970-11 CERAMIC CHIP

0.01uF

10%

25V

C504

1-162-964-11 CERAMIC CHIP

0.001uF

10%

50V

C505

1-124-430-00 ELECT

22uF

20%

C601

1-117-863-11 CERAMIC CHIP

0.47uF

10%

6.3V

C602

1-165-176-11 CERAMIC CHIP

0.047uF

10%

16V

C603

1-165-176-11 CERAMIC CHIP

0.047uF

10%

16V

C605

1-125-838-11 CERAMIC CHIP

2.2uF

10%

6.3V

C606

1-104-851-11 TANTAL. CHIP

10uF

20%

10V

C607

1-165-176-11 CERAMIC CHIP

0.047uF

10%

16V

C608

1-165-176-11 CERAMIC CHIP

0.047uF

10%

16V

C609

1-165-176-11 CERAMIC CHIP

0.047uF

10%

16V

C610

1-115-467-11 CERAMIC CHIP

0.22uF

10%

10V

C611

1-126-157-11 ELECT

10uF

20%

16V

< DIODE >

D301

8-719-404-50 DIODE MA111-TX

D303

8-719-057-27 LED L-132XHD (BATT)

< IC >

IC101

8-759-339-54 IC NJM2128M-TE2

IC102

6-702-440-01 IC LM4890MMX

IC501

8-759-701-51 IC NJM2072M

IC601

8-759-638-51 IC LB1979VL-TLM-E

< JACK >

J101

1-794-615-11 JACK, DC (POLARITY UNIFIED TYPE)

(DC IN 3V)

J102

1-766-847-12 JACK (MIC (PLUG IN POWER))

J103

1-766-847-12 JACK (EAR)

< TRANSISTOR >

Q301

8-729-420-50 TRANSISTOR

UN5215

Q302

8-729-013-37 TRANSISTOR

2SC4213-AB-TE85L

Q303

8-729-402-96 TRANSISTOR

UN5114

Q304

8-729-402-96 TRANSISTOR

UN5114

Q501

8-729-402-93 TRANSISTOR

UN5214

Q502

8-729-402-93 TRANSISTOR

UN5214

Q601

8-729-402-93 TRANSISTOR

UN5214

Q602

8-729-823-86 TRANSISTOR

2SA1745-E

Q603

8-729-402-96 TRANSISTOR

UN5114

Q604

8-729-823-86 TRANSISTOR

2SA1745-E

The components identified by
mark

or dotted line with mark

are critical for safety.

Replace only with part number
specified.

When indicating parts by reference
number, please include the board.

Summary of Contents for TCM-230DV

Page 1: ... other AC power adaptor Polarity of the plug Notes Specifications for AC E30HG vary for each area Check your local voltage and the shape of the plug before purchasing Do not touch the AC power adaptor with wet hands Connect the AC power adaptor to the easily accessible mains Should you notice an abnormality in the AC power adaptor disconnect it from the mains immediately Recording system 2 track 1...

Page 2: ...OMPONENT WARNING COMPONENTS IDENTIFIED BY MARK 0 OR DOTTED LINE WITH MARK 0 ON THE SCHEMATIC DIAGRAMS AND IN THE PARTS LIST ARE CRITICAL TO SAFE OPERATION REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY UNLEADED SOLDER Boards requiring use of unleaded solder are printed with the lead free mark LF indicating the solder c...

Page 3: ... GENERAL VOR RECTIME PLAY MODE SPEED CONTROL MIC Built in microphone Micrófono incorporado m REW REVIEW PAUSE x STOP EAR DC IN 3V MIC PLUGIN POWER z REC This section is extracted from instruction manual LOCATION OF CONTROLS ...

Page 4: ... CASSETTE LID ASSY Page 4 3 5 MECHANISM DECK MT 200DV 175 Page 6 3 3 CABINET REAR Page 5 3 4 MAIN BOARD page 5 1 boss 7 speaker SP901 4 cushion B 3 2 boss 5 Remove soldering from the two points 6 two screws TP B2 0 8 two screws TP 1 7 9 SW board q spring cassette qa cassette lid assy 3 1 DISASSEMBLY FLOW This set can be disassembled in the order shown below ...

Page 5: ...crew 1 7 16 5 two claws 5 claw 5 claw 5 two claws 6 7 cabinet rear 1 5 three screws M1 4 3 6 MAIN board 1 Remove soldering from the two points 4 Remove soldering from the two points 2 Remove soldering from the four points 3 Remove soldering from the seven points RED RED BLK BLK WHT WHT ORG ...

Page 6: ...6 TCM 230DV 3 5 MECHANISM DECK MT 200DV 175 2 two screws M1 4 2 2 1 3 screw IB LOCK 4 mechanism deck MT 200DV 175 ...

Page 7: ...river for the adjustments 4 After the adjustments apply suitable locking compound to the parts adjusted 5 The adjustments should be performed with the rated power supply voltage 2 5 V unless otherwise noted TORQUE MEASUREMENT Mode Torque Meter Meter Reading FWD 2 16 4 7 mN m 22 48 g cm CQ 102C 0 31 0 67 oz inch FWD 0 05 0 29 mN m 0 5 3 g cm Back Tension 0 007 0 04 oz inch FF 4 90 mN m CQ 201B more...

Page 8: ...z Adjustment Location MAIN BOARD Conductor Side RECORD PLAYBACK HEAD AZIMUTH ADJUSTMENT Mode playback Procedure 1 Turn the adjustment screw to obtain the maximum reading on level meter Note Several peaks may appear but take the maximum 2 After the adjustment lock the adjustment screw with suitable locking compound Adjustment Location level meter test tape P 4 A063 6 3 kHz 10 dB 16 Ω set EAR jack J...

Page 9: ...tages are dc with respect to ground under no signal conditions no mark PLAYBACK RECORD Voltages are taken with aVOM Input impedance 10 MΩ Voltage variations may be noted due to normal produc tion tolerances Signal path E PLAYBACK a RECORD Note on Printed Wiring Boards X parts extracted from the component side Y parts extracted from the conductor side z Through hole Pattern from the side which enab...

Page 10: ...ENCE VOLTAGE CURRENT DETECT SPEED DETECT WAVEFORM DETECT COMMUTATION STARTING LOGIC SOFT SWITCH PRE DRIVER 17 IC601 LB1979VL TLM E IC102 LM4890MMX 1 BIAS 3 4 2 8 6 5 7 SHUTDOWN BYPASS IN IN VO2 GND VDD VO1 14 13 12 11 10 9 2 3 4 5 6 7 8 PRE IN PRE AMP 15 16 ALC 1 RIPPLE FILTER POWER AMP A POWER AMP B S GND POWER IN A POWER IN A POWER IN B POWER IN B RF OUT RF IN TC ALC IN POWER GND POWER OUT B PRE...

Page 11: ...R117 R116 C111 1 4 8 5 IC102 Q303 B C E S501 H L OFF W114 W113 W104 WHT W607 W605 W606 W107 W108 W109 W110 SL100 W602 W603 W604 W601 W105 W106 W102 1 8 16 9 IC101 S101 REC PB PB REC C310 W101 C505 C311 C307 C309 C303 C302 S102 POWER C611 C312 C301 J101 J103 J102 RV101 MAIN BOARD CONDUCTOR SIDE 12 12 1 686 273 W103 PAUSE D303 BATT MIC901 MIC VOL EAR RED BLK MIC PLUG IN POWER 1 2 3 4 5 6 BLK VIO BRN...

Page 12: ...47 0 47 1k 470 10k 22k 0 01 10 6 3V 470 470 0 047 22k 10k 1000p 470 1k 1000p 2 2k UN5214 TX L 132XHD 1000p 470 4V 4 7k UN5214 TX 0 01 10k 100k 4700p 10k 1000p 47k 100k 22k 100 0 47 2 2k 2 2 100k LM4890MMX UN5114 TX NJM2072M TE2 1k 10k LB1979VS TLM 1M 0 047 0 047 10 10V 10k 0 047 0 22 0 047 0 047 1M 1M 10 6 3V 10k 100 100 UN5214 TX UN5114 TX 2SA1745 2SA1745 2SC4213 2200p 30k 0 047 22 6 3V 1000p 47 ...

Page 13: ...E WHITE RED Parts Color Cabinet s Color 1 3 328 319 01 STRAP HAND 2 X 3382 530 2 CABINET FRONT ASSY 200 3 3 245 732 01 KNOB PAUSE 4 3 245 735 01 CUSHION MICROPHONE 5 3 245 734 02 GRILLE MICROPHONE 6 3 035 255 01 SCREW 1 7X16 7 3 704 197 42 SCREW M1 4X2 2 LOCKING 8 3 245 733 01 KNOB VOR 9 3 318 203 92 SCREW B1 7X9 TAPPING 10 3 034 792 11 SCREW TAPPING B2 0 11 4 017 441 01 CUSHION B 12 3 318 382 05 ...

Page 14: ...PECIAL HEAD 102 3 234 857 02 BELT CAP 104 X 3379 877 2 FLY ASSY AR CAPSTAN 105 3 386 694 01 WASHER 106 3 029 278 01 WASHER 107 3 029 275 01 WASHER STOPPER N 108 3 703 816 23 SCREW M1 4X4 5 SPECIAL HEAD 110 3 703 816 16 SCREW M1 4X2 5 SPECIAL HEAD 111 3 703 925 41 SCREW M1 4 112 X 3379 882 3 PINCH N ASSY ARM 113 3 234 861 02 GUIDE ARO TAPE HE901 1 500 515 12 HEAD MAGNETIC ERASE HRP901 1 500 717 11 ...

Page 15: ...60 X 3380 677 3 LEVER E DETECTION ASSY 161 3 229 064 01 WASHER STOPPER 162 3 225 393 03 LEVER SHUT OFF 163 X 3381 450 1 LEVER EASY N ASSY 164 3 321 813 71 WASHER COTTER POLYETHYLENE 165 X 3379 881 3 CLUTCH ASSY AR 166 3 315 384 31 WASHER STOPPER 167 3 225 388 04 GEAR D 168 3 225 444 01 SPRING FR ROTARY TENSION 169 3 225 394 04 LEVER FF ROTARY 170 3 234 863 02 BRACKET ARO HEAD 171 3 019 776 03 GEAR...

Page 16: ...n replacements in the parts list may be different from the parts speci fied in the diagrams or the components used on the set XX and X mean standardized parts so they may have some difference from the original one RESISTORS All resistors are in ohms METAL Metal film resistor METAL OXIDE Metal oxide film resistor F nonflammable Items marked are not stocked since they are seldom required for routine...

Page 17: ...METAL CHIP 100K 5 1 10W R504 1 216 833 11 METAL CHIP 10K 5 1 10W R505 1 216 841 11 METAL CHIP 47K 5 1 10W R506 1 216 837 11 METAL CHIP 22K 5 1 10W R507 1 216 829 11 METAL CHIP 4 7K 5 1 10W R601 1 216 825 11 METAL CHIP 2 2K 5 1 10W R602 1 216 833 11 METAL CHIP 10K 5 1 10W R603 1 216 833 11 METAL CHIP 10K 5 1 10W R604 1 216 809 11 METAL CHIP 100 5 1 10W R605 1 216 857 11 METAL CHIP 1M 5 1 10W R606 1...

Page 18: ...STORY Clicking the version allows you to jump to the revised page Also clicking the version at the upper right on the revised page allows you to jump to the next revised page Ver Date Description of Revision 1 0 2004 02 New ...

Search results

Summary of Contents for TCM-230DV

Reviews:

Related manuals for TCM-230DV

Brands by name

Popular brands

Sony TCM-230DV, Service Manual

Search results

Summary of Contents for TCM-230DV

Reviews:

Related manuals for TCM-230DV

Brands by name

Popular brands