JVC GR-DX67EK, GR-DX77EK, GR-DX77ER, GR-DX77EX, GR-DX77EY Service Manual

PARTS LIST

SAFETY PRECAUTION

Parts identified by the  symbol are critical for safety. Replace only with specified part numbers.

BEWARE OF BOGUS PARTS

Parts that do not meet specifications may cause trouble in regard to safety and performance. We recommend that genuine JVC parts be used.

1. EXPLODED VIEW

1.1 PACKING AND ACCESSORY ASSEMBLY <M1>

The instruction manual to be provided with this product will differ according to the destination.

FINAL ASSEMBLY

<M2>

MODEL

GR-DX67EK

GR-DX77EK

GR-DX77ER

GR-DX77EX

GR-DX77EY

GR-DX77EZ

GR-DX78EX

GR-DX97EK

GR-DX97EX

GR-DX97EY

GR-DX97EZ

MARK

A

B

C

D

E

F

G

H

J

K

L

001

999

014

009

010

006

008

019

(L-angle TYPE)

012

018

011

015

016

017

004

002

003

LABEL

(SERIAL)

051

052

058 057 056 055 054

053

(No.YF034)3-1

1.2 FINAL ASSEMBLY <M2>

505

501

512

500

510

504

z

509

508

z

511

210

204

203

148

146D

148

146G

146D

113

114

148

b

113

112A

114

112A

151

w

502

503

146

143

F14

145

301C

301E

124

143

p

u

x

117

116

117

s

x

146C

146E

146B

146A

148

112

F11 e

146F

301E

146F

150

ASSEMBLY

<M4>

152

F12

301F

144

124

116

VF

v

< OP BLOCK ASSEMBLY >

301

123

142

u

123

122A

122

v

k

b

e

h

F8

F13

t

MECHANISM

ASSEMBLY

301

507

FRONT BOARD

ASSEMBLY

<04>

SD BOARD

ASSEMBLY

g

115

j

209

207

<M3>

CCD BOARD

ASSEMBLY

<02>

w

<07>

308

120

208

504D

127

119

F9

F3

F1

F7

a

m

h

504C

504A

504B

126

125

F17

F4

101

c

g

F5

F2

m

101A

102

117

103

104

3-2(No.YF034)

301D

301D301D

301B

302

303

301A

305

309

304

306

109

110

213

205

132

128B

212

128A

MDA BOARD

ASSEMBLY

128

128D

<03>

F3

F2

F1

a

106

132

128C

d

f

F4

106

F6

F8

129

132

W1

108

111

W1

F7

F16

c

F11

F13

130

F12

F15

F5

F18

F6

F14

n

130A

133A

136

MAIN BOARD

ASSEMBLY

<01>

F17 F9

n

131

y

133

133B

135

k

121

s

r

F16

j

F15

121

d

133B

135

201

121

202

ASSEMBLY

121

135

F18

135

MONITOR

<M5>

121

y

134

p

137

139

138

r f t

141

138

206

149

147

(No.YF034)3-3

1.3 MECHANISM ASSEMBLY <M3>

900

900A

901

902

910

908

913

914

922

925

924

CC

929

AA

928

976

979

930

937

931

953

AA

953

955

957

937

936

934

954

952

BB

940

949

935

AA

CC

AA

909

978

912

913

CC

998

911

919

921

AA

938

AA

920

902

943

939

941

956

966

AA

902

915

916

917

918

921

942

951

961

950

948

947

904

903

905

963

962

906

946

965

963

CC

907

964

933

932

945

944

959

AA

958

960

3-4(No.YF034)

Classification Part No. Symbol in drawing

Grease KYODO-SH-JB AA

Oil YTU94027

Grease (HANARL)

RX-410R CC

BB

YMA0029P

YMA0029T

NOTE1: The section marked in AA, BB and CC indicate lubrication and greasing areas.

NOTE2: Mark is not contained in 900A.

1.4 VF(COLOR) ASSEMBLY <M4>

709

708

705

702

700

704

799

707

706

701

702

703

737

720

730

g

714

729

g

f

VF BOARD ASSEMBLY

<06>

731

713

F1F1

715

721

f

721

716

714

725

726

728

727

726

723

724

e

718

b

d

724

a

734

711

722

717

b

719

735

733

732

a

c

736

e

c

d

719

(No.YF034)3-5

1.5 MONITOR ASSEMBLY <M5>

800

809

811

818

802

810A

810C

e

815

818

c

815

e

801

b

810

812

F3

F2

810B

F3

F2

813

807

806

805

804

MONITOR BOARD

a

F1

For 3.0INCH

F1

a

ASSEMBLY

<05>

804

806

For 2.5INCH

a

818

814G

c

814F

814A

b

814D

803

817

d

814C

d

For 3.0INCH

817

816

For 2.5INCH

814

814B

814E

3-6(No.YF034)