• MHC-GRX9900 SERVICE MANUAL ARGENTINE Model Photo: HCD-RXD9 (US model) Dolby noise reduction manufactured under license Model Name Using Similar Mechanism from Dolby Laboratories Licensing Corporation. CD Mechanism Type CDM38LH-5BD32L “DOLBY” and the double-D symbol a are trade- marks of Dolby Laboratories Licensing Corporation. Section Base Unit Name BU-5BD32L. • LINE WITH MARK!

ON THE SCHEMATIC DIAGRAMS AND IN THE PARTS LIST ARE CRITICAL TO SAFE OPERATION. REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUB- LISHED BY SONY. Csx careers. • SECTION 1 SERVICING NOTES TABLE OF CONTENTS SERVICING NOTES SAFETY CHECK-OUT.3 After correcting the original service problem, perform the follow- ing safety check before releasing the set to the customer: GENERAL Check the antenna terminals, metal trim, “metallized” knobs, Location of Controls. • MHC-GRX9900 SECTION 7 DIAGRAMS 7-1.

BLOCK DIAGRAM – CD SERVO Section – FILTER DIGITAL SIGNAL PROCESSOR, DIGITAL FILTER, D/A CONVERTER IC101 (1/2) RF AMP, 56 53 FOCUS/TRACKING ERROR AMP IC103 DETECTOR CD D+5V PCMD LRCK INTERFACE C2PO RF EQ RFAC ASYMMETRY DIGITAL SUMMING. • MHC-GRX9900 7-2. BLOCK DIAGRAM – TAPE DECK Section – DECK PROCESS DECK A/B SELECT, PB/REC EQ AMP, DOLBY NR AMP, ALC, AMS IC301 • SIGNAL PATH: PLAYBACK (DECK A) HP101 DOLBY PASS (PLAYBACK): PLAYBACK (DECK B) PB OUT (L) PB-L PB EQ AMP AIN (L) • MHC-GRX9900 7-3. BLOCK DIAGRAM – MAIN Section – REC-L (Page 22) MD OUT R-CH J711 MIX MIC J101 (2/2) MIC AMP MIC AMP IC712 (1/2) IC712 (2/2) R-CH SUPER RV712 WOOFER MIC LEVEL J191 D191 SUPER MUTING WOOFER Q191 BASS BOOST OUT2 F OUT2 GRAPHIC EQUALIZER. • MHC-GRX9900 7-4. BLOCK DIAGRAM – DISPLAY/KEY CONTROL/POWER SUPPLY Section – (Page 23) (Page 23) FLUORESCENT INDICATOR TUBE DRIVER, KEY CONTROL BAND-PASS FILTER IC601 IC603 S LOW FREQ (BPF0) LINE BPF1 BPF2 B.P.F. BPF3 BPF4 GRID DRIVE REC IN ALL BAND (L+R) Q611 –.

NOTE FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS • Circuit Boards Location (In addition to this, the necessary note is printed in each block) TRANS board SUB TRANS board Note on Printed Wiring Board: Note on Schematic Diagram: (RXD9) •. • MHC-GRX9900 7-6. PRINTED WIRING BOARD – BD Board – • See page 28 for Circuit Boards Location. TP(GND) TP(VC) TP(RF) (AGCCON) TP(FE) TP(TE) (Page 43) TP(FE1) • Semiconductor • Semiconductor KSS-213D/Q-NP Location Location (Side A) (Side B) Ref. Location Ref. • MHC-GRX9900 7-7.

Make sure to read the official Instal guide at: If you have any sugestion for this or other videos, let me know in the comments. Jewels from the crown kings. --------------------------------------------------------------- Wellcome! I just found out Youtube has removed time stamps. Sorry about that!

Home > SONY > MHC > MHC1, MHC2, MHC3, MHC4, MHC5, MHC6, MHC7, MHC8 > MHC801 Service Manual. SONY MHC801 Service Manual. Service manuals usually include printed circuit boards, block diagrams, exploded views, assembly instructions and parts catalog. It's invaluable source of information for everyone looking to repair their unit. MHC-801: Full Text Matches - Check >. SONY_HCD_DX8 SM[1].part1.rar,, SERVICE MANUAL SONY MHC-DX8, Electrical diagram, 1005 kB.