Sony DXA-H2750 Service Manual

This set is the Amplifier,
cassette deck section
in FH-E705C, MHC-2750.
SONY-06187
DXA-H2790
US Model
Canadian Model
AEP Model
UK Model
E Model
Australian Model
Tourist Model
DECK B| TCM-19ORB22A
SPECIFICATIONS
Amplifier Section
Continuous RMS power output
US, CND model:
45 + 45 watts (6 ohms at
1 kHz, 5% THD)
E, EA, AUS, TR model:
40. + 40 watts (6 ohms at
1 kHz, 5% THD)
AEP, UK, G, IT model:
35. +35 watts (6 ohms at
1 kHz, DIN)
Music power output
AEP, UK, G, IT model:
60 + 60 watts (6 ohms at
1 kHz, 10% THD)
Peak music power output
£, EA, AUS, TR model:
400 watts
inputs DAT IN (phono jacks):
sensitivity 450 mV,
impedance 47 kilohms
AEP, UK, G, IT model:
PHONO IN (phono jacks):
sensitivity 5 mV,
impedance 47 kilohms
Except AEP, UK, G, IT model:
VIDEO IN (phono jacks):
sensitivity 450 mV,
impedance 47 kilohms
Outputs HEADPHONES
(stereo minijack):
accepts headphones of
8 ohms or more
SPEAKERS:
accepts speakers of 6 to
16 ohms
Cassette Deck Section
Recording system 4-track 2-channel stereo
Frequency response (DOLBY NR OFF)
40 — 13,000 Hz (+3 dB),
using TYPE | cassette
(Sony HF-S)
40 — 14,000 Hz (+3 dB),
using TYPE ii cassette
40 — 15,000 Hz (+3 dB),
using TYPE IV cassette
Wow and flutter 0.1% WRMS +0.3% (DIN)
Design and specifications subject to change
without notice.