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8

VSX-826-K

1

2

3

4

A

B

C

D

E

F

1

2

3

4

CONTRAST OF PCB ASSEMBLIES

 

A

     F   AUDIO ASSY 

7028070181030-IL, 7028070181080-IL and 7028070181010-IL are constructed the same except for the following:

 

C

     F   AMP5 ASSY 

Although 7028070241030-IL and 7028070241010-IL are different in part number and they are NOT COMPATIBLE, they consist 
of the same service components.

 

D

     F   MAIN ASSY 

70280702710D0-IL, 7028070271050-IL and 7028070271060-IL are constructed the same except for the following:

 

E

     F   SUBWOOFER ASSY 

7028070272050-IL, 7028070272080-IL and 7028070272060-IL are constructed the same except for the following:

 

G

     F   MIC ASSY 

7028070213020-IL and 7028070213010-IL are constructed the same except for the following:

 

L

     F   VIDEO ASSY 

7028070261060-IL, 70280702610A0-IL and 7028070261040-IL are constructed the same except for the following:

 The mounting positions of the additional parts are described in the circuit diagram and PCB diagram of the parent manual.

 

N

     F   FRONT ASSY 

7028070211020-IL, 70280702110B0-IL and 7028070211010-IL are constructed the same except for the following:

Mark

Symbol and Description

7028070181030-IL

7028070181080-IL

7028070181010-IL

Remarks

Q422, Q424

J522020011210-IL

J522020011210-IL

Not used

Q423

J520101411210-IL

J520101411210-IL

Not used

Mark

Symbol and Description

70280702710D0-IL

7028070271050-IL

7028070271060-IL

Remarks

CN9012   CN.WAFER

L109012510910-IL

L109012510910-IL

Not used

Mark

Symbol and Description

7028070272050-IL

7028070272080-IL

7028070272060-IL

Remarks

CN602   CN.WAFER 2.0mm

L101100041110-IL

L101100041110-IL

Not used

9601   TUNER,FM/AM

E903004100780-IL

E903104100780-IL

E903104100780-IL

Mark

Symbol and Description

7028070213020-IL

7028070213010-IL

Remarks

IC902

J121458000020-IL

Not used

IC901

BU4052BCFV

Not used

Q900

J522101441210-IL

Not used

D9901-D9903

K06605R14P400-IL

Not used

CN901   CN.WIRE 2.0mm

L002391100010-IL

L002381030020-IL

Mark

Symbol and Description

7028070261060-IL

70280702610A0-IL

7028070261040-IL

Remarks

IC1007

J170747810010-IL

J170747810010-IL

Not used

Q1012

J520015301210-IL

J520015301210-IL

Not used

Q1013

J522305200050-IL

J522305200050-IL

Not used

X1003   CRYSTAL

E80014R318080-IL

Not used

Not used

X1004   CRYSTAL

Not used

E80017R734410-IL

Not used

JA1001   TER,RCA 6pin

G603610D0400Y-IL

G603610A0040Y-IL

G603610A0040Y-IL

JA1000   TER,RCA 9pin

G607902AD013Y-IL

G607902AA013Y-IL

G607902AA013Y-IL

Mark

Symbol and Description

7028070211020-IL

70280702110B0-IL

7028070211010-IL

Remarks

D8701

K500052009011-IL

K500052009011-IL

Not used

Summary of Contents for vsx-421-k

Page 1: ...SX 826 K RRV4183 AUDIO VIDEO MULTI CHANNEL RECEIVER VSX 826 K VSX 821 K VSX 521 K VSX 421 K THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL S AND TYPE S This service manual should be used together with the following manual s For SPECIFICATIONS and PANEL FACILITIES refer to the operating instructions Model Type Power Requirement Remarks VSX 826 K SYXCN5 AC 220 V to 230 V VSX 821 K SYXCN5 AC 220 V ...

Page 2: ...L 7028070272080 IL 7028070272080 IL NSP 1 AMP5 ASSY 7025HK1011017 IL Not used 7025HK1013017 IL P74 7 2 AMP5 ASSY 7028070241030 IL Not used 7028070241010 IL NSP 1 AMP7 ASSY Not used 7025HK1014026 IL Not used P74 7 2 AMP7 ASSY Not used 7028070251060 IL Not used NSP 1 VIDEO ASSY 7025HK1011016 IL 7025HK1014027 IL 7025HK1011056 IL P74 9 2 VIDEO ASSY 7028070261060 IL 7028070261080 IL 70280702610A0 IL NS...

Page 3: ...0610850 IL 8200960610970 IL 8200960610860 IL P74 37 Chassis Back 3207213736000 IL 3207213746100 IL 3207213736100 IL P74 45 Stopper 4380040162010 IL Not used Not used P74 49 Front Panel 3067215091000 IL 3067215091130 IL 3067215091100 IL Bushing Not used 2410040353010 IL 2410040353010 IL No 68 Cn Wire Not used L000800020220 IL L000800020220 IL No 69 Socket Power AC Not used G430040560021 IL G4300405...

Page 4: ...020011210 IL Q413 Q418 Not used J522020011210 IL Not used CN400 CN WIRE 2mm L002151102621 IL L002151132621 IL L002151102621 IL JA400 TER RCA 9pin G607902AA550Y IL G607902AA141Y IL G607902AA550Y IL Mark Symbol and Description 70280702710H0 IL 7028070271070 IL 7028070271040 IL Remarks L6 L7 COIL FILTER INDUCTOR Not used D330900001330 IL Not used RY6 RELAY Not used G680120503020 IL Not used CN9014 CN...

Page 5: ...25080 IL 7028070225090 IL Remarks Q302 J522101441210 IL Not used Not used D9302 K06015R044520 IL Not used Not used T301 POWER TRANS 8200280150620 IL 8200280150680 IL 8200280150680 IL FU301 FUSE GLASS TUBE 20mm N751506301160 IL N751504001160 IL N751503151160 IL CN9302 CN WAFER 7 92mm L108353280290 IL L108011430210 IL L108011430210 IL Mark Symbol and Description 7028070191030 IL 7028070191060 IL 702...

Page 6: ...7028070213020 IL 7028070213010 IL NSP 1 AUDIO ASSY 7025HK1011014 IL 7025HK1011024 IL 7025HK1013014 IL P78 19 2 AUDIO ASSY 7028070181030 IL 7028070181080 IL 7028070181010 IL NSP 1 D MAIN ASSY 7025HK1012012 IL 7025HK1012052 IL 7025HK1013012 IL P78 21 2 D MAIN ASSY 7028070191020 IL 7028070191080 IL 7028070191010 IL PACKING SECTION P71 1 Remote Control AXD7619 8300761900010 IL Not used Not used P71 1 ...

Page 7: ...7 VSX 826 K 5 6 7 8 5 6 7 8 A B C D E F EXPLODED VIEWS EXTERIOR SECTION for VSX 521 K VSX 421 K D F ...

Page 8: ...rks Q422 Q424 J522020011210 IL J522020011210 IL Not used Q423 J520101411210 IL J520101411210 IL Not used Mark Symbol and Description 70280702710D0 IL 7028070271050 IL 7028070271060 IL Remarks CN9012 CN WAFER L109012510910 IL L109012510910 IL Not used Mark Symbol and Description 7028070272050 IL 7028070272080 IL 7028070272060 IL Remarks CN602 CN WAFER 2 0mm L101100041110 IL L101100041110 IL Not use...

Page 9: ...21000040 IL 8952521000040 IL 8952521000040 IL IC205 J040740800240 IL J040740800240 IL Not used CN207 CN WAFER L109012520910 IL L109012520910 IL Not used Mark Symbol and Description 7028070223070 IL 7028070223010 IL Remarks CN9901 CN WAFER 2 0mm L101200101020 IL L101200100320 IL Mark Symbol and Description 7028070225030 IL 7028070225090 IL Remarks Q302 J522101441210 IL Not used D9302 K06015R044520 ...

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