Sony HBD-N590 Service Manual page 75

Pin No. Pin Name
P22 VOUTCLK
VOUTD14,
P23 to
VOUTD12,
P26
VOUTD13, VOUTD15
P27 HDMI_RX_0
P28 HDMI_RX_0B
R1 RA0_B
R2 RDQ20_B
R3, R4 RA6_B, RA8_B
R5 RCAS__B
R7 DDRVCCIO1
R8 DGND12_K
R10 DVCC12_K
R11 to
DGND12_K
R19
R20 DVCC12_K
R22 AVSS33_HDMI_RX
R23, R24 VOUTD8, VOUTD3
R25 AVDD33_HDMI_SUB
R26 AVDD33_HDMI_RX
R27 HDMI_RX_C
R28 HDMI_RX_CB
RA7_B, RA2_B,
T1 to T3
RA9_B
T4 RRESET_B
T5, T6 RA4_B, RA14_B
T7 DGND12_K
T8 DDRVCCIO1
T10 DDRVCCK
T11 to
DGND12_K
T18
T19, T20 DVCC12_K
T22 AVSS33_VDAC_BG
T26 VOUTD10
T27 AVDD33_VDAC_BG
RA5_B, RA3_B,
U3 to U5
RA11_B
U6 RBA1_B
U7 DDRVCCIO1
U8 DGND12_K
U10 DVCC12_K
U12 to
DGND12_K
U19
U20 DVCC12_K
U21 DVCC33_IO_4
U22 AVSS33_VDAC_X
U23 to VOUTD9, VOUTD7,
U26 VOUTD6, VOUTD11
U27 VDACX_OUT
U28 VDACB_OUT
V1 RRAS__B
V2 RCKE_B
V3 RCS__B
V4 RCSX__B
V5, V6 RA1_B, RA12_B
V7 DGND12_K
V8 DDRVREF_B
V10 DGND12_K
V11 DVCC12_K
V12 to
DGND12_K
V17
HBD-N590/N790W/N890W/N990W/N995W/T79
I/O
- Not used
- Not used
I TMDS data (positive) input from the HDMI IN 1 connector
I TMDS data (negative) input from the HDMI IN 1 connector
O Address signal output to the SD-RAM
I/O Two-way data bus with the SD-RAM
O Address signal output to the SD-RAM
O Column address signal output to the SD-RAM
- Power supply terminal (+1.5V)
- Ground terminal
- Power supply terminal (+1.2V)
- Ground terminal
- Power supply terminal (+1.2V)
- Ground terminal
- Not used
- Power supply terminal (+3.3V)
- Power supply terminal (+3.3V)
I TMDS clock (positive) signal input from the HDMI IN 1 connector
I TMDS clock (negative) signal input from the HDMI IN 1 connector
O Address signal output to the SD-RAM
O Reset signal output to the SD-RAM
O Address signal output to the SD-RAM
- Ground terminal
- Power supply terminal (+1.5V)
- Power supply terminal (+1.2V)
- Ground terminal
- Power supply terminal (+1.2V)
- Ground terminal
- Not used
- Power supply terminal (+3.3V)
O Address signal output to the SD-RAM
O Bank address signal output to the SD-RAM
- Power supply terminal (+1.5V)
- Ground terminal
- Power supply terminal (+1.2V)
- Ground terminal
- Power supply terminal (+1.2V)
- Power supply terminal (+3.3V)
- Ground terminal
- Not used
O Video (CVBS) signal output terminal
- Not used
O Row address signal output to the SD-RAM
O Clock enable signal output to the SD-RAM
O Chip select signal output to the SD-RAM
- Not used
O Address signal output to the SD-RAM
- Ground terminal
I Reference voltage (+0.75V) input terminal for SD-RAM
- Ground terminal
- Power supply terminal (+1.2V)
- Ground terminal
Description
"L": reset
75