Clarion DPH910 Service Manual

SPECIFICATIONS

S/N retio: 107dB(digital input)
83dB(analogue input)
Frequency response: 10Hz to 20kHz( 1dB)
Separation: 100dB(digital input)
80dB(analogue input)
Harmonic distortion: 0.006%(digital input,1kHz)
0.006%(analogue input,1kHz)
Voltage gain: 2.5dB(volume max. 4V pre-out)
Analogue input: 1.5VRMS(max.)
Digital input: 44.1kHz sampling frequency,
16-bit digital audio data
A/D conversion: 20-bit linear, 64 times oversamping
D/A conversion: 24-bit linear, 128 times oversamping
DSF: BASIC
USER
Graphic Eq.(7bands): BASIC
USER
Virtual Space Eq.: BASIC
USER
Parametric Eq.: 3 bands x 2(independent front/rear)
Centre freq. 20Hz to 20kHz,
1/3 octave steps, 31 points
Q curve
Gain
Preset
Auto loudness: on/off
Subwoofer: Voltage gain +12dB
(max.woofer volume)
LPF fc
Through,50Hz,80Hz,120Hz
LPF Slope
Clarion Co., Ltd.
5-35-2, Hakusan, Bunkyouku, Tokyo, 112-8608 Japan
Service Dept.- 50 kamitoda,Toda-shi,Saitama,335-8511 Japan Tel: 048-443-1111 FAX:048-433-6996
12 modes
6 modes
6 modes
6 modes
6 modes
6 modes
1 to 20
12dB
6 types
24dB/oct
- 1 -

Service Manual

DIGITAL GRAPHIC & PARAMET-
RIC EQUALIZER/DSP/CROSS-
OVER PROCESSOR MODULE
Model
(GP-976B / FOR U.S.A.)
Model
(GP-976E / FOR EUROPE)
Front/Rear:
Power supply voltage: DC14.4V(10.8 to 15.6V)
Power consumption: 560mA
Dimentions(mm):
Weight:
Specification and design are subject to change without
notice for further improvement.
COMPONENTS
GP-976B-51/GP-976E-51
Main unit
Nameplate
Ground lead
CeNET cable
RCA cable
Parts bag
Mounting bracket
Cord clamp
Canoe clip
Cable clip
Machine screw(M4X8)
NOTE
We cannot supply PWB with component parts in principle.
When a circuit on PWB has failure , please repair it by com-
ponent parts base. Parts which are not mentioned in ser-
vice manual are not supplied.
Published by Service Dept.
298-5921-00 Jul.2001 P
Printed in Japan
HPF fc
Through,50Hz,80Hz,120Hz
HPF Slope 18dB/oct
negative ground
230(W)x25(H)x170(D)
0.95kg
287-1676-00
850-2715-00
855-3421-00
855-8500-00
300-7362-00
335-0833-01
335-2515-00
335-3744-00
714-4008-80
DPH910/913
1
1
1
1
2
2
2
4
1
4