Sony HT-NT3 Service Manual

HT-NT3
73
Pin No. Pin Name I/O Description
115 NO USE - Not used
116 NO USE - Not used
117 NO USE - Not used
118 NO USE - Not used
119 PCONT1 O Power control for power supply 1
120 NO USE - Not used
121 NO USE - Not used
122 NO USE - Not used
123 PCONT3 O Power control for BD 2
124 NO USE - Not used
125 NO USE - Not used
126 VCC - Power supply terminal (+3.3V)
127 VSS - Ground terminal
128 MODEL_DETECT I Model detect port (HIGH)
129 NO USE - Not used
130 PVDD_STBY O Power supply PVDD select (32V/20V)
131 BD_RESET O BD reset control
132 JIG_MODE1 I/O To MB (BD JIG Mode)
133 NO USE - Not used
134 UPG_STATUS I To MB (BD Update Status)
135 BD_IF_REQ I BD IF request (BDSYS → IFCON)
136 BD_IF_START O BD IF ready (IFCON → BDSYS)
137 OPWRSB I
To MB (It is pull down on the MB side though it is an input, and unused of an undecided speci-
fi cation).
138 NAND_RESET O NAND reset control
139 FLASH_WRITE_SEL I Flash wirte mode select ("L"= serial, "H"=USB)
140 CEC_TX_RX I/O CEC data In/Out
141 VCC - Power supply terminal (+3.3V)
142 NO USE - Not used
143 NO USE - Not used
144 VSS - Ground terminal

Sony HT-NT3 Specifications

General

Output power	400 W
Apple docking compatibility	Not supported
HDMI in	3
Bluetooth	Yes
HDMI ports quantity	4
Number of HDMI outputs	1
Connectivity technology	Wired & Wireless
Number of amplifier channels	2.1 channels
Audio decoders	Dolby Digital Plus, Dolby Dual Mono, Dolby TrueHD, DTS, DTS 96/24
Subwoofer location	Separate
Receiver included	No
Product color	Black

Weight and Dimensions

Depth	65 mm
Width	1070 mm
Height	86 mm
Soundbar weight	3100 g
Subwoofer depth	382 mm
Subwoofer width	190 mm
Subwoofer height	385 mm
Subwoofer weight	8000 g