MHC-GRX70/GRX70J/ RXD80

SERVICE MANUAL
MHC-GRX70/GRX70J/RXD80 are composed of following models. As for the service manual, it is issued for each component model, then, please refer to it.

Canadian Model

MHC-RXD80

E Model

MHC-GRX70/GRX70J

Australian Model

MHC-GRX70
COMPONENTS MODEL NAME FOR MHC-GRX70/GRX70J/RXD80
MHC-GRX70 EXCEPT E3 COMPACT DISC DECK RECEIVER SYSTEM SPEAKER SYSTEM HCD-GRX70 SS-GRX70 SS-GRX70G E3 MHC-GRX70J HCD-GRX70J SS-GRX70J MHC-RXD80 HCD-RXD80 SS-RXD80
Abbreviation AR : Argentine CND : Canadian EA : Saudi Arabia E3 : 240V AC Area in E model MX : Mexican SP : Singapore TH : Thai TW : Taiwan
PARTS LIST(ACCESSORIES & PACKING MATERIALS)
Part No. 1-475-572-11 1-475-572-41 1-501-374-11 1-501-594-31 1-558-84811 3-864-599-11 3-864-599-21 3-864-599-31 3-864-599-41 3-864-599-61 3-864-599-71 3-864-604-81 4-210-254-01 4-991-151-21 4-991-151-41 Description COMMANDER, STANDARD (RM-SR5)(SILVER) COMMANDER, STANDARD (RM-SR5B)(BLACK) ANTENNA,LOOP(AM) ANTENNA(FM) CORD, SPEAKER(3m) MANUAL, INSTRUCTION (ENGLISH) MANUAL, INSTRUCTION (FRENCH)(CND,EA) MANUAL, INSTRUCTION (SPANISH)(MX,AR) MANUAL, INSTRUCTION (FRENCH,SPANISH)(E,SP) MANUAL, INSTRUCTION (CHINESE)(E3,SP,TW) MANUAL, INSTRUCTION (ARABIC)(E3,EA) MANUAL, INSTRUCTION (ENGLISH,THAI)(TH) FOOT CHSHION COVER, BATTERY(FOR RM-SR5)(SILVER) COVER, BATTERY(FOR RM-SR5B)(BLACK)
MINI Hi-Fi COMPONENT SYSTEM

MICROFILM

Sony Corporation

9-928-841-11

Home A&V Products Company
99C001629-1D Printed in Japan 1999.3 Published by Quality Assurance Dept. (Shinagawa)

http://getMANUAL.com

HCD-DR4/DR4K/DR7AV/VR50/VR50XR/VR90AV (LBT-DR4/DR4K/DR7AV/VR50/VR50XR/VR90AV) HCD-GRX50/GRX70/GRX80/R880/VX5A/VX7A/VX8 (MHC-GRX50/GRX70/GRX80/R880/VX5/VX7/VX8) No. AU-00037 Category ES Date Sep, 26, 2000 HNC AE GE Dept.

TECHNICAL NEWS

Subject

No sound output.

[Symptom] No sound output. [Cause] Power IC 801(STK411-240) is damaged due to over current when music with highfrequency ranges is played at high volume. [Remedy] Change capacitance ranges as below when the power IC is replaced. [Applicable Models] Board Ref HCD-DR4/ DR4K/ DR7AV/ VR50/ VR50XR/ VR90AV Former New Description Part No Description Part No 1-162-292-31 1-162-302-31 CERAMIC CHIP CERAMIC CHIP (680P) (2200P) C802

POWER BOARD

POWER C802 C852
C852 [Applicable Models] Board MAIN Ref C802 C852 HCD-GRX50/ GRX70/ GRX80/ R880/ VX5A/ VX7A/ VX8 Former New Description Part No Description Part No 1-162-290-31 1-162-302-31 CERAMIC CHIP CERAMIC CHIP (470P) (2200P) C802

MAIN BOARD