Sony HCD-GZR88D Service Manual

HCD-GZR88D/GZR99D

SERVICE MANUAL

Ver. 1.0 2009.06
• HCD-GZR88D/GZR99D are the tuner,
deck, DVD and amplifi er section
in MHC-GZR88D/GZR99D.
Amplifi er Section
The following measured at AC 127 V, 60 Hz (Mexican model)
The following measured at AC 120, 220, 240 V, 50/60 Hz (Other models)
MHC-GZR99D
Power output (rated): 135 W + 135 W
(at 6 Ω, 1 kHz, 1% THD, at LINK MODE)
RMS output power (reference)
Front speaker: 175 W + 175 W
(per channel at 8 Ω, 1 kHz, 10% THD)
Satellite speaker: 70 W + 70 W
(per channel at 24 Ω, 1 kHz, 10% THD)
210 W (at 6 Ω, 100 Hz, 10% THD)
Subwoofer:
Sony Corporation
9-889-536-01
2009F04-1 Audio&Video Business Group
© 2009.06 Published by Sony Techno Create Corporation
Photo: HCD-GZR99D: E2 model
Model Name Using Similar Mechanism
DVD
DVD Mechanism Type
Section
Optical Pick-up Name
Model Name Using Similar Machanism
Tape Deck
Section
Tape Transport Mechanism Type
SPECIFICATIONS
MHC-GZR88D
Power output (rated):
RMS output power (reference)
Front speaker:
Satellite speaker:
HCD-GZR88D/GZR99D: E3, E4, E15, PH, SP Model
E Model
HCD-GZR77D
CDM74HF-DVBU101
KHM-313CAB
HCD-GZR77D
CWP42FR605
125 W + 125 W
(at 6 Ω, 1 kHz, 1% THD, at LINK MODE)
175 W + 175 W
(per channel at 8 Ω, 1 kHz, 10% THD)
70 W + 70 W
(per channel at 24 Ω, 1 kHz, 10% THD)
– Continued on next page –
HCD-GZR99D: E2, E51, AR, MX Model
DVD DECK RECEIVER
DVD RECEIVER