SERVICE MANUAL
Sony Corporation
Audio&Video Business Group
Published by Sony Techno Create Corporation
HCD-GZR88D/GZR99D
HCD-GZR99D: E2, E51, AR, MX Model
DVD DECK RECEIVER
HCD-GZR88D/GZR99D: E3, E4, E15, PH, SP Model
DVD RECEIVER
9-889-536-01
2009F04-1
©
2009.06
E Model
Ver. 1.0 2009.06
• HCD-GZR88D/GZR99D are the tuner,
deck, DVD and amplifi er section
in MHC-GZR88D/GZR99D.
DVD
Section
Model Name Using Similar Mechanism HCD-GZR77D
DVD Mechanism Type CDM74HF-DVBU101
Optical Pick-up Name KHM-313CAB
Tape Deck
Section
Model Name Using Similar Machanism HCD-GZR77D
Tape Transport Mechanism Type CWP42FR605
SPECIFICATIONS
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)
Subwoofer: 210 W (at 6 Ω, 100 Hz, 10% THD)
MHC-GZR88D
Power output (rated): 125 W + 125 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)
– Continued on next page –
Photo: HCD-GZR99D: E2 model