L922 AV8 Video Circuit

VID TOP.SCH

VID TOP.SCH

 

 

 

 

 

REF HOLES

 

 

SUB BOARD FIXINGS

H/P BOARD FIXINGS

 

 

 

 

 

 

 

 

FIX5

FIX9

FIX10

FIX14

FIX11

FIX13

FIX12

FIX16

FIX6 FIX7

FIX8 FIX15

FIXING HOLE 3.5

FIXING HOLE 3.5

 

FIXING HOLE 3.5

FIXING HOLE 3.2

FIXING HOLE 3.5

 

 

C109

C110

C114

 

 

 

1N 0805

1N 0805

1N 0805

 

 

 

 

 

 

 

CHASSISB

DGND

VGND

 

 

 

 

 

 

FIXING HOLE 3.2

 

 

 

 

C111

 

 

C113

 

1N 0805

 

 

 

1N 0805

 

 

 

DGND

FIXING HOLE 3.5

C112

CHASSIS 1N 0805

FIXING HOLE 3.5

FIXING HOLE 3.5

FIXING HOLE 3.5

 

C100

C101

 

1N 0805

1N 0805

VGNDA

CHASSISA

 

FIXING HOLE 3.5

FIXING HOLE 3.5

 

HPCHASSIS

 

MAIN BOARD FIXINGS

FIX17

FIX1

FIX2

FIX3

FIX4

FIXING HOLE 3.5

FIXING HOLE 3.5

FIXING HOLE 3.5

FIXING HOLE 3.5

FIXING HOLE 3.5

 

C104

C105

C106

C107

 

1N 0805

1N 0805

1N 0805

1N 0805

DD4

PCB MATERIAL FR4, 1 OZ Cu

FR4_1OZ

VGND

PS

Photo Strip

PHOTO_STRIP

CHASSIS

PCB

PCB

L922PB

DD5

Update Box

UPDATE_BOX

TL1 TL2 TL3

TOOLING TOOLINGTOOLING

FD_1 FD_2 FD_3 FD_4 FD_5 FD_6 FD_7 FD_8

FIDUCIALFIDUCIALFIDUCIALFIDUCIALFIDUCIALFIDUCIALFIDUCIALFIDUCIAL

DRAWING TITLE

AV8 Video PCB Icons + Mech parts

02_E163

WAF

8/08/02

IC701 CHANGED FROM 74LV244D TO 74HCT244D

 

3.2

 

 

 

 

 

 

 

02_E112

AJD

6/06/02

Updated R431 and 430 to improve the IR reciever reliability.

3.1.0

 

 

 

 

 

 

 

 

 

23425

Filename: L922CT_3.2.Sch

 

02_E103

MJT

15/05/02

Mods to pass THX (video levels, clocks, black clamp) and board outline.

3.0

 

Sch symbol for 3.5mm jack (scart ctrl) corrected and connections swapped.

 

 

 

 

 

 

Notes:

 

02_E053

MJT

26/02/02

FINAL RELEASE MODS ADDED BEFORE PRODUCTION

2.0

 

 

 

 

 

 

 

 

 

A & R Cambridge Ltd.

 

 

02_E029

WAF

31/1/02

PRODUCTION ISSUE FOR ATE

 

1.0

Pembroke Avenue

 

 

 

 

 

 

 

 

 

 

 

 

 

ECO No.

INITIALS

DATE

DESCRIPTION OF CHANGE

 

 

ISSUE

Waterbeach

 

 

 

 

 

Cambridge CB5 9PB

Contact Engineer: Andrew Dutton

Contact Tel: (01223) 203200

Printed:

8-Aug-2002

Sheet 1 of 11

DRAWING NO.

L922CT

 

Page 124
Image 124
Arcam service manual AV8 Video PCB Icons + Mech parts, Filename L922CT3.2.Sch

AV8 specifications

The Arcam AV8 is a high-performance audio-video receiver that has garnered attention for its exceptional sound quality and versatile features, making it a sought-after option for both audiophiles and home theater enthusiasts. Designed to provide an immersive viewing experience, the AV8 is equipped with a range of technologies that enhance its performance.

One of the standout features of the Arcam AV8 is its support for high-definition audio formats. The receiver can decode various lossless audio formats, including Dolby TrueHD and DTS-HD Master Audio, allowing users to experience studio-quality sound. This capability is complemented by its advanced digital signal processing, which ensures that the audio output is clear and dynamic, enhancing the overall entertainment experience.

The AV8 is built with an emphasis on connectivity and flexibility. It boasts multiple HDMI inputs and outputs, facilitating seamless connections to a variety of devices such as Blu-ray players, gaming consoles, and streaming devices. With support for 4K video pass-through, the AV8 is future-proofed for high-definition content, ensuring compatibility with the latest video technologies.

Another notable aspect of the Arcam AV8 is its user-friendly interface. The receiver is equipped with an intuitive on-screen display that simplifies navigation and setup. Additionally, Arcam has incorporated room calibration technology, which analyzes the acoustic properties of the listening environment and adjusts the audio output accordingly. This feature allows for optimal sound reproduction, tailored to the specific characteristics of the room.

The build quality of the AV8 is exceptional; it features a robust chassis designed to minimize vibration and interference, ensuring high-fidelity sound reproduction. The receiver is designed for ease of use, with remote control functionality and smart home integration options, making it convenient to operate alongside other devices.

In summary, the Arcam AV8 is a powerful AV receiver that combines high-definition audio capabilities, extensive connectivity options, and user-friendly features. With its strong emphasis on sound quality and innovative technologies, it stands out in the competitive landscape of home theater equipment, catering to the discerning tastes of audio enthusiasts and casual users alike. Whether for music or movie playback, the AV8 offers a compelling solution for those seeking an elevated audio-visual experience.