MHC-GRX70, MHC-GRX70J, MHC-GRX90AV, MHC-RXD7, MHC-RXD80, MHC-VX7, MHC-VX90AV, SS-GRX70, SS-GRX70G, SS-GRX70J, SS-GRX80, SS-GRX90AV, SS-GRX90GAV, SS-R770, SS-RXD7S, SS-RXD80, SS-VX7AG, SS-VX90AV, SS-VX90GAV - Sony Audio Service Manual (repair manual). Page 2

Read Sony MHC-GRX70 / MHC-GRX70J / MHC-GRX90AV / MHC-RXD7 / MHC-RXD80 / MHC-VX7 / MHC-VX90AV / SS-GRX70 / SS-GRX70G / SS-GRX70J / SS-GRX80 / SS-GRX90AV / SS-GRX90GAV / SS-R770 / SS-RXD7S / SS-RXD80 / SS-VX7AG / SS-VX90AV / SS-VX90GAV Service Manual online

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Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
1
X-4950-676-1 FRAME ASSY, GRILLE
2
X-4950-675-1 PANEL (L) ASSY, FRONT (SILVER)
2
X-4950-691-1 PANEL (R) ASSY, FRONT (SILVER)
2
X-4950-919-1 PANEL (L) ASSY, FRONT (GLAY)
2
X-4950-920-1 PANEL (R) ASSY, FRONT (GLAY)
* 3
4-963-075-01 CATCHER
4
4-874-614-21 SCREW (4) (3.5X14), TAPPING
5
4-942-029-01 PACKING
* 6
A-4411-307-A CABINET (L) ASSY, SPEAKER (SILVER)
* 6
A-4411-312-A CABINET (R) ASSY, SPEAKER (SILVER)
* 6
A-4411-404-A CABINET (L) ASSY, SPEAKER (GLAY)
* 6
A-4411-406-A CABINET (R) ASSY, SPEAKER (GLAY)
SP1
1-505-510-11 SPEAKER (5cm) (SIDE TWEETER)
SP2
1-505-510-11 SPEAKER (5cm) (SIDE TWEETER)
SP3
1-529-198-11 SPEAKER (4cm) (SUPER TWEETER)
SP4
1-529-425-11 SPEAKER (5cm) (CENTER TWEETER)
(GRX90AV/GRX90GAV/R770/RXD7S)
SP4
1-529-423-11 SPEAKER (5cm) (CENTER TWEETER)
(GRX70/GRX70G/GRX70J/RXD80/VX7A/VX7AG/
VX90AV: Thai)
SP4
1-529-426-11 SPEAKER (5cm) (CENTER TWEETER)
(VX90AV: E/VX90GAV)
SP5
1-529-199-11 SPEAKER (16cm) (WOOFER)
(GRX70/GRX70G/GRX70J/RXD80)
SP5
1-529-424-11 SPEAKER (16cm) (WOOFER)
(GRX90AV/GRX90GAV/R770/RXD7S)
SP5
1-529-285-11 SPEAKER (16cm) (WOOFER)
(VX7A/VX7AG/VX90AV: Thai)
SP5
1-529-286-11 SPEAKER (16cm) (WOOFER)
(VX90AV: E/VX90GAV)
ACCESSORIES & PACKING MATERIALS
*******************************
1-558-848-11 CORD, SPEAKER (3m)
EXPLODED  VIEW  AND  PARTS  LIST
Sony Corporation
Home A&V Products Company
9-928-842-11
99C051675-1
Printed in Japan  © 1999. 3
Published by Quality Assurance Dept.
(Shinagawa)
• Items marked “*” are not stocked since they
are seldom required for routine service. Some
delay should be anticipated when ordering these
items.
• The mechanical parts with no reference num-
ber in the exploded views are not supplied.
NOTE:
• -XX and -X mean standardized parts, so they
may have some difference from the original one.
• Color Indication of Appearance Parts
Example:
KNOB, BALANCE (WHITE) . . . (RED)
Parts Color
Cabinet's Color
L-CH
1
3
3
4
4
5
4
SP5
SP4
not 
supplied
2
SP3
SP2
SP1
4
4
6
5
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