Sony HCD-VR50 User manual

– 1 –

HCD-VR50/VR70

E Model

SPECIFICATIONS

COMPACT DISC DECK RECEIVER

— Continued on next page —

Model Name Using Similar Mechanism HCD-DR7AV/XB800AV

CD Mechanism Type CDM37L-5BD34L

Base Unit Type BU-5BD34L

Optical Pick-up Type KSS-213D/Q-NP

Model Name Using Similar Mechanism HCD-DR7AV/XB800AV

Tape Transport MechanismType TCM-230AWR2/230PWR2

SECTION

TAPE DECK

SECTION

MICROFILM

SERVICE MANUAL

HCD-VR50/VR70 is the tuner, deck, CD and

amplifier section in LBT-VR50/VR70. Photo: HCD-VR50

HCD-VR50-/VR70

– 37 – – 38 –

7-4. SCHEMATIC DIAGRAM – BD SECTION –

• See page 32 forWaveforms.

• See page 98 for IC Block Diagrams.

• See page 101 for IC Pin Functions.

(Page 45)

HCD-VR50/VR70

– 39 – – 40 –

7-5. SCHEMATIC DIAGRAM – DECK SECTION –

• See page 98 for IC Block Diagrams.

(Page 59)

HCD-VR50-/VR70

– 45 – – 46 –

7-8. SCHEMATIC DIAGRAM –VIDEO (1/3) SECTION –

• See page 34 forWaveforms.

• See page 103 for IC Pin Functions.

(Page 37)

(Page 58)

(Page 47) (Page 47) (Page 49)

(Page

49)

HCD-VR50/VR70

– 47 – – 48 –

7-9. SCHEMATIC DIAGRAM –VIDEO (2/3) SECTION –

• See page 34 forWaveforms.

• See page 43 for PrintedWiring Board.

(Page 45) (Page 45)

(Page

49)

(Page

49)

• See page 105 for IC Pin Functions.

HCD-VR50-/VR70

– 49 – – 50 –

7-10. SCHEMATIC DIAGRAM –VIDEO (3/3) SECTION –

• See page 34 forWaveforms.

• See page 43 for PrintedWiring Board.

(Page 46)

(Page 48)

(Page 53)

HCD-VR50-/VR70

– 53 – – 54 –

7-12. SCHEMATIC DIAGRAM – MAIN (1/5) SECTION –

• See page 99 for IC Block Diagrams.

(Page 50)

(Page 84)

(Page

62)

(Page

57)

(Page

60)

(Page

56)

(Page

61)

HCD-VR50/VR70

– 55 – – 56 –

7-13. SCHEMATIC DIAGRAM – MAIN (2/5) SECTION –

• See page 34 forWaveforms.

• See page 51 for PrintedWiring Board.

• See page 108 for IC Pin Functions.

(Page 61) (Page 54)

(Page 62)

(Page 72)

(Page 58)

(Page 57, 58)

(Page 59,

60)

HCD-VR50/VR70

– 57 – – 58 –

7-14. SCHEMATIC DIAGRAM – MAIN (3/5) SECTION –

• See page 51 for PrintedWiring Board.

(Page 59)

(Page 54)

(Page 55, 56) (Page 56)

(Page 45)

(Page 88)

(Page 61)

HCD-VR50/VR70

– 59 – – 60 –

7-15. SCHEMATIC DIAGRAM – MAIN (4/5) SECTION –

• See page 51 for PrintedWiring Board.

(Page 40)

(Page 70)

(Page 61)

(Page 57) (Page 55)

(Page 54)

Other manuals for HCD-VR50

This manual suits for next models

Table of contents

Other Sony Car Receiver manuals

Sony

Sony Xplod CDX-GT40W User manual

Sony

Sony XR-2800 User manual

Sony

Sony CDX-L450V - Fm/am Compact Disc Player User manual

Sony

Sony XR-C550RDS User manual

Sony

Sony XR-C300 User manual

Sony

Sony EXCD-306 User manual

Sony

Sony XR-C6220R Product guide

Sony

Sony CDX CDX-GT210 Product guide

Sony

Sony XR-C8220R User manual

Sony

Sony CDX-GT350MP - Fm/am Compact Disc Player User manual

Sony

Sony XR-C750 Product guide

Sony

Sony XR-CA305 User manual

Sony

Sony CDX-GT35U - Fm/am Compact Disc Player User manual

Sony

Sony RXD-700 User manual

Sony

Sony CDX-6500/4500 User manual

Sony

Sony XAV-68BT User manual

Sony

Sony CDX-GT35U - Fm/am Compact Disc Player User manual

Sony

Sony CDX-7520 - Compact Disc Changer User manual

Sony

Sony CDX-1150 - Compact Disc Player User manual

Sony

Sony XAV-W650BT User manual

Sony

Sony CDX-GT40U Product guide

Sony

Sony CDX-GT54UIW - Cd Receiver Mp3/wma/aac Player Product guide

Sony

Sony CDX-L550 User manual

Sony

Sony CDX-L450V - Fm/am Compact Disc Player Product guide

Popular Car Receiver manuals by other brands

Motorola

Motorola VWA63 Service manual

Nextar

Nextar D3201 instruction manual

Alpine

Alpine CDE-163BT owner's manual

Pioneer

Pioneer DEH-P645R installation manual

Axxera

Axxera XDMA7600 Installation & owner's manual

XM OnyX quick start guide

Sound Storm

Sound Storm STM93R user manual

Soundstream

Soundstream VIR-5000 owner's manual

Avson

Avson MKT Platform user manual

Pioneer

Pioneer DVH-P500UB Operation manual

JVC

JVC KD-AHD69 Specifications

Blaupunkt

Blaupunkt SANTIAGO CR 87 operating instructions

XFIRE AUDIO

XFIRE AUDIO BMW42S owner's manual

VDO

VDO CD 2253 datasheet

Volvo

Volvo 13 84 580 installation instructions

ZENEC

ZENEC ZE-160DVD instruction manual

Medion

Medion Car Audio manual 

Philips

Philips CEM5000 user manual