JVC UXP-38-V Schematic

Block diagra

m

OPT.OUT

UX-P38V

to 1/7

FW943

PICKUP

LOADING

MOTOR

SPINDLE

MOTOR

FEED

MOTOR

CN601 CN801

CN606

CD SERVO

IC601

RF & SERVO

AMP

IC802

L.MOTOR

DRIVER

IC802

FCS/SPN/FEED

TRCK BTL

DRIVER

IC851

MICON

IC651

DSP

W605 CN651CN652

CN101

IC102

OPT

EPROM

IC101

VCD

PROCESSOR

IC103

DRAM

IC104

VCD

COMPANION

CHIP

VCD

CN903

CN102

CN904

J902 CN509

IC901

E.VOL

CN907

IC910

MULTI

REG.

IC905

P.AMP

MAIN

J901

SPK

W5000

CN906

J500

R/P

HEAD

CN31

IC31

HEAD

SWITCH

L301
BIAS
OSC

CASSETTE

FM/AM

ANT

IC32

PB/REC

AMP

J1

RF & OSC

M

FW31

S/P PORT

EXTENTION

REEL PULSE

SW1~SW6

TU1

FM RF

MW

IC33

IC2

PLL

CN32

CN1

IC1
FE DET/
AM DET

AUX IN

CN34 CN33

CN1

J900

CN900 CN901 CN902

PHOTO

BUFFER

IC931

CPU

CN932

CN931

JS731

VOLUME

KEY

SWITCH

DRIVER

REMOCON

FW931

FW931

LCD

IC934

LCD

IC933

3/7

TUNER

MICON

-

Standard schematic diagram

s

Trans section

UX-P38V

UX-P38V

A.GND

VL

FW943

QUM154-17DGZ4

0.1u

C1000

D1000

6A10E2

C1001

A.GND

VL

FW943

D1001

0.1u
6A10E2

C1002

D1002

6A10E2

F1001

T1000
QQT0284-003

QSW0812-001

F1002

F1000

L1000

QQR1145-001

S1000

C1003

0.1u

D1003

0.1u

J1000

QGA7901C1-2

6A10E2

QUM154-17DGZ4

0.1u

C1000

D1000

6A10E2

C1001

D1001

0.1u

6A10E2

D1002

6A10E2

F1001

T1000
QQT0284-003

F1000

L1000

QQR1145-001

C1002

C1003

0.1u

0.1u

D1003

J1000

QGA7901C1-2

6A10E2

Parts are safety assurance parts.
When replacing those parts make
sure to use the specified one.

2-2

3

Main section

J902
GP1FA550TZ

QGA2501F1-03

CN905

R2000

30K

R2100

30K

C2000C2100

220P220P

R2001R2101

UX-P38V

CN907

QGD2504C1-04Z

6.2K

R2116

C2119

0.27

1.8K

C2222

R2117

C2117

100/16

2.2K

100

R2222

R2221

SCK/VOLCK

R2224

R2017

C2019

0.27

R2016

15K

R2114

R2207 R2208

AHB

51K

AUXL

30K30K

C2556

0.001
AUXR

10/16

C2213

D2205

Q2209

R2115 R2015

47K

2SC2412K/R/-X

0.082

22/160.082

2.2K
22/16

SDATA/VOLDA

VOLCE

1.8K

C2018 C2118

2.2K

6.2K

D2206

47K

2SC2412K/R/-X

R2113

2.2K

0.082

C2116

C2017

R2013

2K

R2112

0.18

C2115

0.082

C2016

R2012

R2014

2K

R2111

7.5K

0.18

C2114

0.18

C2015

15K

Q2210

0.1

C2113

0.012

0.18

C2014

7.5K

C2214

120K

7.5K

0.1

C2112 R2110

0.1

C2013

R2011

0.0027

C2111

C2026

0.1

C2012

7.5K

R2141

R2140

4.7/50

0.0027

C2011

R2010

C2110

1/50

1.8K

C2126

4.7/50

C2010

R2041

RECR

470

C2109

0.012

1.8K

AUXR

C2108

4.7/50

4.7/50

IC901
LC75345M-X

220K

R2047

4.7/50

C2009

470

R2040

150K

R2209

C2751

10/35

4.7/50

C2008

AUXL

TUR

PBR

CDR

C2106

4.7/50

10/35

C2701

CDL

C2105

4.7/50

4.7/50

C2006

PBL

R2147
220K

4.7/50

C2005

TUL

22/16
C2215

C2551

0.001

Q2211

C2221

100/10

R2218

2SC2001/LK/-T

3.3K

C2200

8200/25

R2126

Q2212

27K

R2200

Q2213

2SC2412K/R/-X

2SC2412K/R/-X

C2127

SMUTE

POUT

R2027

4.7K
C2027

0.001
R2127

4.7K

0.001

10/35

C2128

C2028

10/35

Q2214

DTA143EKA-X

R2231

2.2K

C2207

0.1

R2125

10K

10K

R2025

3.3K

R2026

470

C2229

10/25

100/16

330P

C2029

C2224

LA4628

330P

C2129

33/10

C2225

C2235

1/50

C2226

2.2/50

2.2

R2028

0.1

C2030

R2128

0.1

C2130

IC905

16K

16K

16K

2.2

R2029

0.1

C2031

R2214

R2030

6.8K

C2512

220p

R2130

1/50

C2230

16K

0.056

C2232

R2031

1/50

C2231

0.056

C2233

R2131

6.8K

C2234
100/16

R2213

C2502

0.01

R2132

C2501

0.01

470

C2562
220p

470

2.2

R2129

2.2

0.1

C2131

D2212

D2213

R2032

C2132

C2032

220P

220P

L2200

QQR0797-001

L2201

QQR0797-001

QGA2501C1-05

C2133

0.0033

C2033

0.0033

CN906

QNB0117-001

J901

QJK017-051400
W5000

QQR0621-001Z

R5000

R5001

150

K5021

QQR0621-001Z

L5034

QQR0621-001Z

K5020

150

J5000

QNS0170-001

J900

QNN0215-001

1/50

C2211

0.01
D2200
D2201

C2212

D2202

DZ6.8BSB-T2

Q2208
DTA143EKA-X

R2009

2.7K

R2109

2.7K

Q2206
2SC2412K/R/-X

Q2207

9.1K

R2008

2SC2412K/R/-X

D2203

9.1K

R2108

K2200

QQR0621-001Z

6.2K

R2007

R2107

6.2K

R2006

2.2K

R2106

IC910

L4909

C3201

C3202

C3203

C3204

D3223

W2000

QUB230-24HPHP

W2000

1K

R2755

C2705

0.0022

100/16

CDRIN

D3219

0.1

CDLIN

100/16

DZ8.2BSC-T2

K2800

1K

R2705

0.1

QQR0779-001Z

D3218

R3210

8.2K
R3205

1K

1.2K

R3206

SAFETY0

R3201

3.9K

8.2K

POUT

R3200

R3203

R3202

1.2K

R3204

1.2K

DZ8.2BSC-T2

C2755

0.0022

1K

FCD

RECL

RECR

2.2K

PBL

PBR

PBMUTE

D2204

1N4003S-T5

FCD

TUL

SCK/VOLCK

SDATA/VOLDA

TUR

VOLCE

PBMUTE

AHB0

POUT

SMUTE

SAFETY0

F3000

T1.25AL

C2503

0.33

C3222

0.001

C3205

D3221

100/16

DZ11BSB-T2

K2500

QQR0779-001Z

C3206

D3220

0.1

DZ11BSB-T2

K2801

QQR0779-001Z

K2550
QQR0779-001Z

C2552

0.001
R3220

1K

C3210
470/6.3

K2551
QQR0779-001Z

C2504

0.001

0.001

C2553

CN904
QGF1016F3-15

C2801

470/10

R2800

100K

L2800

QQR0797-001

D2801

47P

C2800

D2802

J903

QNN0017-002

D2800

DZ6.8BSC-T2

C2802

0.01/16

C2803

0.001

Parts are safety assurance parts.
When replacing those parts make
sure to use the specified one.

MAIN SIGNAL
AUX IN SIGNAL
CD SIGNAL
TUNER SIGNAL
TAPE SIGNAL

2-