Read Sony BDV-IS1000 / BDV-IT1000 / BDV-IT1000ES / HCD-IS1000 / HCD-IT1000 Service Manual online
HCD-IS1000/IT1000/IT1000ES
113
Pin No.
Pin Name
I/O
Description
1
CTLIO
I
Input/output selection signal input terminal for pin 5 to pin 12 "L": input , "H": output
Fixed the "H" in this set
Fixed the "H" in this set
2
RESETB
I
Reset signal input from the system controller "L": reset
3
CLK
I
Serial data transfer clock signal input from the system controller
4
LATCH
I
Chip enable signal input from the system controller
5
S-AIR_SRC_MUTE
O
Muting on/off control signal output to the sample rate converter "H": muting on
6
FAN_ON
O
Power supply on/off control signal output terminal for fan motor "H": power on
7
BD_RESET
O
Reset signal output to the BD decoder, NOR fl ash ROM and ethernet interface "L": reset
8
SYNC_SEP_RESET
O
Reset signal output to the sync separator "L": reset
9
MULTI_PCM
O
HDMI multi PCM/SPDIF data selection signal output terminal
"L": SPDIF , "H": HDMI multi PCM
"L": SPDIF , "H": HDMI multi PCM
10
FL_RST
O
Reset signal output to the fl uorescent indicator tube driver "L": reset
11
PCONT_TS
O
Power supply on/off control signal output terminal for touch sensor "H": power on
12
NS_INT
O
Reset signal output to the stream processor "L": reset
13
LATCHO
O
Chip enable signal output to the I/O expander (AV01 board)
14
CLKO
O
Serial data transfer clock signal output to the I/O expander (AV01 board)
15
DO1
O
Serial data output to the I/O expander (AV01 board)
16
DI2
I
Serial data input terminal Not used
17
P_ANADIG
O
Analog/digital selection signal output terminal
18
FAN_CONT0
O
Fan motor control signal output terminal "L": low speed , "H": high speed
19
HDMI_RESET
O
Reset signal output to the HDMI controller "L": reset
20
PCONT4
O
Power on/off control signal output terminal for HDMI section "H": power on
21
DSP_RESET
O
Reset signal output to the DSP "L": reset
22
DIR_RST
O
Reset signal output to the digital audio interface receiver "L": reset
23
S-AIR_SRC_RST
O
Reset signal output to the sampler rate converter and wireless transceiver (EZW-RT10)
"L": reset
"L": reset
24
S-AIR_ADC_SEL
O
Data selection signal output terminal
25
DO2
O
Serial data output terminal Not used
26
DI1
I
Serial data input from the system controller
27
VSS
-
Ground terminal
28
VDD
-
Power supply terminal (+3.3V)
HD BOARD IC502 BH2210FV-E2 (I/O EXPANDER)
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