Sony Mhc 801 Service Manual

• HCD-GV10AV SERVICE MANUAL E Model Ver 1.1 2002.10 HCD-GV10AV is the amplifier, CD player, tape deck and tuner section in LBT-GV10AV. This stereo system is equipped with the Dolby B-type Model Name Using Similar Mechanism HCD-XG60 noise reduction system*. CD Mechanism Type. • LINE WITH MARK 0 ON THE SCHEMATIC DIAGRAMS AND IN THE PARTS LIST ARE CRITICAL TO SAFE OPERATION.

Electronics service manual exchange: schematics,datasheets,diagrams,repairs,schema,service manuals,eeprom bins,pcb as well as service mode entry, make to model and chassis correspondence and more. Manual Library / Sony. Sony MHC-801. Service manual (HCD-H801. This website is not affiliated with or sponsored by Sony. To purchase MHC-801 spares.

REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUB- LISHED BY SONY. • HCD-GV10AV TABLE OF CONTENTS SERVICING NOTES 7-31. Printed Wiring Boards.4 – PANEL VR/ILLUMINATION Boards –. Schematic Diagram GENERAL – PANEL VR/ILLUMINATION Boards –. 51 Location of Controls.5 7-33. Printed Wiring Boards – TC-A/TC-B/CD-L/ Setting the Time.

• HCD-GV10AV SECTION 1 SERVICING NOTES SELF-DIAGNOSIS NOTES ON HANDLING THE OPTICAL PICK-UP This unit is equipped with a self-diagnosis function. BLOCK OR BASE UNIT The function is used for diagnosing the conditions of the circuits The laser diode in the optical pick-up block may suffer electro- of the VIDEO board. • HCD-GV10AV SECTION 2 This section is extracted from instruction manual. GENERAL LOCATION OF CONTROLS – Front Panel – 2 3456789 q; ACTIVE wa (22) FUNCTION qa SLEEP 8 (32) A EJECT Z /Z B EJECT wk (25) (8,15,16,26,27,32,34) SPECTRUM ANALYZER 5 (31) • HCD-GV10AV – Rear Panel – 1 ANTENNA terminal 9 SYSTEM SELECT switch 2 SUB WOOFER OUT jack 0 S VIDEO OUT jack 3 PHONO IN jack qa FRONT SPEAKER terminal 4 MD IN/OUT jack qs REAR/CENTER SURROUND 5 VIDEO/AUDIO IN jack.

• HCD-GV10AV SECTION 3 DISASSEMBLY • This set can be disassembled in the order shown below. DISASSEMBLY FLOW 3-2. CASE (Page 7) 3-3. FRONT PANEL SECTION (Page 8) 3-4. Traurnaya lenta na foto onlajn vstavitj. COVER (TC), 3-5. MAIN BOARD, 3-6. CD MECHANISM DECK TAPE MECHANISM DECK D.C.

• HCD-GV10AV 3-3. FRONT PANEL SECTION 1 wire (flat type) (15 core) (CN303) 1 wire (flat type) 2 two connectors (17 core) (CN304) (CN452, 702) 1 wire (flat type) 3 two screws (13 core) (CN431) (BVTP3 × 8) 3 screw (BVTP3 × 8) • HCD-GV10AV 3-5. MAIN BOARD, D.C. FAN (M901) 1 wire (flat type) (13 core) (CN441) 2 eight screws (BVTP3 × 8) 8 back panel 2 screw (BVTP3 × 8) 2 three screws (BVTP3 × 8) 7 D.C. Fan 9 wire (flat type) (13 core) • HCD-GV10AV 3-6.

CD MECHANISM DECK (CDM37L-5BD34L) 1 wire (flat type) (13 core) (CN411) 4 three screws (BVTP3 × 8) 3 three screws (BVTP3 × 8) 8 Open the cable clamp. 2 connector (CN412) 4 two screws (BVTP3 × 8) 5 two screws (BVTP3 ×. • HCD-GV10AV 3-7.

BASE UNIT (BU-5BD34L) 3 base unit (BU-5BD34L) 2 boss 1 BU fitting screw 3-8. DISC TABLE Note: When the disc table is installed, adjust the positions of roller cam and mark B as shown in the figure, then set to the groove of disc table. • HCD-GV10AV SECTION 4 TEST MODE [MC Cold Reset] [CD Delivery Mode] • The cold reset clears all data including preset data stored in the • This mode moves the optical pick-up to the position durable to RAM to initial conditions. Execute this mode when returning vibration.

• HCD-GV10AV [Aging Mode] 2. Tape Deck Section This mode can be used for operation check of tape deck section. • The sequence during the aging mode is following as below. Tape deck section work in parallel. Adobeacrobat70professional inclkeygen paradox.

• If an error occurred, stop display that step. • HCD-GV10AV SECTION 5 SECTION 6 MECHANICAL ADJUSTMENTS ELECTRICAL ADJUSTMENTS Precaution DECK SECTION 0 dB = 0.775 V 1. Clean the following parts with a denatured alcohol-moistened swab: Precaution record/playback heads pinch rollers 1. Demagnetize the record/playback head with a head demagne. • HCD-GV10AV Record/Playback Head Azimuth Adjustment Adjustment Location: Playback Head (Deck A). Record/Playback/Erase Head (Deck B). DECK A DECK B Note: Perform this adjustments for both decks Procedure: 1.

Mode: Playback (FWD) test tape MAIN board P-4-A100 MD OUT jack (J701) (10 kHz, –. • HCD-GV10AV Specification values: DECK B REC Bias Adjustment J701 PB level: 47.2 to 53.0 mV (– 24.3 to – 23.3 dB) Procedure: 1. Mode: Record Adjustment Location: MAIN board FUNCTION: VIDEO MAIN board – MAIN BOARD (Conductor Side) – VIDEO AUDIO IN jack (J701) L-CH, R-CH .