D

C

B

A

1

2

3

4

5

6

7

8

 

 

 

 

 

 

 

 

A32 FMJ DISPLAY PCB

D

L928CT_B.1

L928CT_2_B.3.SCH

MICRO

 

 

 

 

 

 

 

 

FD_1

FD_2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

FIDUCIAL

FIDUCIAL

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

FIX7

FIX2

FIX10

 

 

 

 

 

 

 

FIX5

 

 

 

 

FIX6

FIX13

 

 

 

 

 

 

 

 

FIXING HOLE 3FIXING.5 HOLE 3FIXING.5 HOLE 3.5

 

 

 

FIXING HOLE 3FIXING.5 HOLE 3FIXING.5 HOLE 3.5

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

C

CHASSIS 1

 

 

 

 

 

 

 

C39

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(BY SK3)

 

 

 

 

 

 

 

1N0 SM

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

C40

 

 

 

 

 

C41

 

 

 

 

 

 

 

 

 

 

 

 

C43

 

 

 

 

 

 

 

 

 

 

C44

 

 

 

 

 

C38

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0V_D

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1N0 SM

 

 

 

 

 

1N0 SM

 

 

 

 

 

 

 

 

1N0 SM

 

 

 

 

 

 

 

1N0 SM

 

 

 

 

 

1N0 SM

 

 

 

 

 

 

 

 

 

 

 

 

 

D

 

 

 

D

 

 

 

 

 

 

 

 

 

D

 

 

 

 

 

 

 

D

 

 

 

D

 

 

 

 

 

 

 

 

 

 

0V_

0V_

 

 

 

 

 

 

0V_

 

 

 

0V_

0V_

 

 

 

 

 

 

 

 

FIX1

FIX8

FIX9

 

FIX3

 

 

 

 

 

 

 

 

 

FIX11

FIX12

 

 

 

 

 

 

 

 

FIXING HOLE 3FIXING.5 HOLE 3FIXING.5 HOLE 3FIXING.2 HOLE 3.5

FIXING HOLE 3.5 FIXING HOLE 3.2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

C45

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CHASSIS 2

 

 

 

 

 

 

 

1N0 SM

 

 

 

 

 

C46

 

 

 

 

 

C47

 

 

 

 

 

 

 

 

 

 

C48

 

 

 

 

 

 

 

C49

 

 

 

 

 

C37

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(BY SK1)

 

 

0V_D

 

 

 

 

 

1N0 SM

 

 

 

 

 

1N0 SM

 

 

 

 

 

 

 

 

 

1N0 SM

 

 

 

 

 

 

 

1N0 SM

 

 

 

 

 

1N0 SM

 

 

 

 

 

 

D

 

 

 

 

D

CHASSIS 3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0V_

0V_

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0V_D

0V_D

0V_D

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(BY SK2)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PCB1

 

PCB

B

L928PB_B

 

 

 

 

 

DRAWING TITLE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

A

 

 

 

 

A32 FMJ AMP DISPLAY PCB

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

WAF

 

26/9/01

STICKY PADS RENUMBERED

 

 

B.3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

23425

Circuit Diagram

 

 

JBR

 

10/9/01

PRE PRODUCTION RELEASE

 

 

B.2

 

 

 

 

 

Notes:

 

 

WAF

 

9/08/01

UPDATED PROTOTYPE

 

 

B.0

 

 

 

 

A & R Cambridge Ltd.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Pembroke Avenue

 

 

 

 

CL

 

25/04/01

INITIAL PROTOTYPE

 

 

A.0

 

 

 

 

Denny Industrial Centre

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ECO No.

INITIALS

 

DATE

 

 

DESCRIPTION OF CHANGE

 

ISSUE

 

 

 

 

Waterbeach

 

 

 

 

 

 

 

 

 

 

 

Filename

 

Date Printed

 

 

Drawn by:

 

 

 

 

 

 

 

 

 

 

Cambridge CB5 9PB

 

 

 

 

Sheet 1 of 2

DRAWING NO.

L928CT1

 

 

 

 

J:\Released_Documents\Native_format_files\Protel_DDB\L928_B.3.Ddb -

Documents\L928CT10-BOct.3.PRJ-2001

CL

 

1

2

3

4

 

 

5

 

6

 

 

 

 

 

7

 

 

 

8

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Page 31
Image 31
Arcam FMJ A32, P35/3 service manual A32 FMJ Display PCB

FMJ A32, P35/3, P35 specifications

The Arcam P35 is a high-performance power amplifier that has gained recognition among audiophiles and home theater enthusiasts alike for its exceptional sound quality and robust build. Designed to deliver superior audio performance, the P35 is a testament to Arcam’s commitment to engineering excellence and innovative technology.

One of the standout features of the Arcam P35 is its Class G amplification technology. This unique design offers the efficiency of Class D amplifiers while maintaining the warm, rich sound that Class A amplifiers are known for. By utilizing two sets of output transistors for different power levels, the P35 provides additional power when needed without compromising sound quality at lower volumes. This results in remarkably low distortion levels and an impressive dynamic range, making it suitable for everything from subtle acoustic tracks to explosive movie soundtracks.

The P35 is capable of delivering 120 watts per channel into 8 ohms, and an even more powerful 240 watts per channel into 4 ohms. Such power ensures that it can drive even the most demanding speakers with ease. Moreover, the amplifier features both balanced and unbalanced inputs, providing flexibility for various audio setups. The balanced XLR connections help to minimize noise and signal degradation for a clearer sound, particularly in professional settings.

In terms of build quality, the Arcam P35 boasts a robust chassis that minimizes resonance and vibration. The solid construction not only enhances durability but also contributes to an overall cleaner sound. The component selection is top-notch, utilizing high-quality capacitors and transistors designed to withstand the rigors of constant use while delivering exceptional audio fidelity.

An additional characteristic worth noting is Arcam's emphasis on user-friendly design. The P35 features a straightforward layout, allowing for easy setup and operation. It is also equipped with an LED status indicator that provides visual feedback on the amplifier's operational state.

Overall, the Arcam P35 is a powerful and sophisticated amplifier that excels in delivering an immersive audio experience. With its advanced Class G technology, versatile connectivity options, and exemplary build quality, the P35 stands out as an ideal choice for both stereo and home theater applications. Whether you're a casual listener or a serious audiophile, the Arcam P35 is sure to impress with its musicality and performance. Through meticulous engineering and attention to detail, Arcam has successfully created an amplifier that meets the high expectations of audio enthusiasts around the world.