Sony MHC-V6D Service Manual

MHC-V6D
75
Pin No. Pin Name I/O Description
57
PCONT-PSAVE-
PROTECT
O Power on/off control signal output terminal “H”: power on
58 VCC - Power supply terminal (+1.2V)
59 LINK-DET I Audio link detection signal input from AUDIO IN/PARTY CHAIN IN jack
60 NFC-DATA O Serial data output to the NFC module
61 VSS - Ground terminal
62 PVCC - Power supply terminal (+3.3V)
63
AC-CUT
(MD-BOOT0)
I AC cut on/off detection signal input terminal “L”: AC cut on
64
DEBUG-RXD
(MD-BOOT1)
I Receive data input terminal for the debug Not used
65 BT-RXD (MD-CLK) I Receive data input from the Bluetooth module
66 SS-DET (MD-CLKS) I Speaker detection signal input terminal Not used
67 RTC-X1 I RTC clock input terminal (32.768 kHz)
68 RTC-X2 O RTC clock output terminal (32.768 kHz)
69 PLLVCC - Power supply terminal (+1.2V) (for PLL)
70 EXTAL I System clock input terminal (13.333 MHz)
71 XTAL O System clock output terminal (13.333 MHz)
72, 73 VSS - Ground terminal
74 NMI I Non-maskable interrupt signal input terminal Fixed at “H” in this unit
75 VSS - Ground terminal
76 RES I Reset signal input from the reset signal generator “L”: reset
77 PVCC - Power supply terminal (+3.3V)
78
THERMISTOR-
PROTECT
I Amplifi er temperature monitor signal input terminal
79 SPM-C-MON I Voice coil temperature monitor signal input terminal
80
SPM-AMBIENT-
TEMP
I Ambient temperature monitor signal input terminal
81 MODEL-DEST-IN I Destination setting terminal
82 INT-FAN-DET I Not used
83 MASTER-VOLUME I Jog dial pulse input from the rotary encoder (VOLUME/DJ CONTROL)
84 AD-KEY0 I Top and front panel key input terminal
85 AD-KEY1 I Top panel key input terminal
86 AVCC - Power supply terminal (+3.3V)
87 AVSS - Ground terminal
88 AVREF I Reference power supply (+3.3V) input terminal
89 BSCANP I Boundary scan setting terminal Fixed at “L” in this unit
90 PVCC - Power supply terminal (+3.3V)
91 AUDIO-X1 I Audio clock input terminal (12.288 MHz)
92 AUDIO-X2 O Audio clock output terminal (12.288 MHz)
93 VSS - Ground terminal
94 /LINE-MUTE O
AUDIO OUT/PARTY CHAIN OUT jack muting on/off control signal output terminal
“H”: muting on
95 VCC - Power supply terminal (+1.2V)
96 /LINE-MUTE-FR O Speaker audio muting on/off control signal output terminal “H”: muting on
97 TRST I Reset signal input terminal for the JTAG Not used
98 TDO O Data output terminal for the JTAG Not used
99 TDI I Data input terminal for the JTAG Not used
100 TMS I Mode selection input terminal for the JTAG Not used
101 TCK I Clock signal input terminal for the JTAG Not used
102 VSS - Ground terminal
103, 104
TEST-MON0/
SD_D2_0,
TEST-MON1/
SD_D3_0
O Software checking signal output terminal for the test port Not used
105 VCC - Power supply terminal (+1.2V)
106
TEST-MON2/
SD_CMD_0
O Software checking signal output terminal for the test port Not used
107 VSS - Ground terminal
108
TEST_MON3/
SD_CLK
O Software checking signal output terminal for the test port Not used
109 PVCC - Power supply terminal (+3.3V)

Sony MHC-V6D Specifications

General

Type	Home audio mini system
Cassette deck	No
Product color	Black
Optical disc player	Yes
Number of optical discs	1 discs
Impedance	5 Ω
Bass reflex	-
Speaker type	3-way
RMS rated power	1440 W
Woofer diameter	250 mm
Tweeter diameter	40 mm
Number of speakers	5
Mid-range driver diameter	100 mm
FM band range	87.5 - 108 MHz
Supported radio bands	AM, FM
Display type	LCD
Audio (L/R) in	1
USB 2.0 ports quantity	2
Analog signal format system	NTSC, PAL
Apple docking compatibility	Not supported
On Screen Display (OSD) languages	ENG, CHI (SIMPL), THA, CHI (TR)
Disc types supported	CD-RW, DVD-R, DVD, CD, DVD+R, DVD+R DL, CD-R, DVD+RW, DVD-RW
Audio formats supported	WMA, MP3
Power source	AC
Input voltage	120-240 V
Input frequency	50 - 60 Hz
Power consumption (standby)	0.5 W
Equalizer modes	Custom, Pop, Flat, Rap, Rock

Weight and Dimensions

Depth	325 mm
Width	339 mm
Height	908 mm
Weight	18000 g
Package depth	417 mm
Package width	972 mm
Package height	381 mm
Package weight	21000 g