Diagrams; Block Diagram - Hdmi Section - Sony HT-ST7 Service Manual

HT-ST7
SECTION 4

DIAGRAMS

HT-ST7
4-1.

BLOCK DIAGRAM - HDMI Section -

DATA0+ 7 42
DATA0– 9 41 R3X0–
DATA1+ 4 44 R3X1+
DATA1– 6 43 R3X1–
DATA2+ 1 46 R3X2+
DATA2– 3 45 R3X2–
CN3503
CLOCK+ 10 40 R3XC+
1
CLOCK– 12 39 R3XC–
SDA (5V) 16 88 DSDA3
SCL (5V) 15 89 DSCL3
HOT PLUG DET 19 90 CBUS_HPD3
+5V POWER 18 91 R3PWR5V
CEC 13
DATA0+ 7 50 R4X0+
DATA0– 9 49 R4X0–
DATA1+ 4 52 R4X1+
DATA1– 6 51 R4X1–
DATA2+ 1 54 R4X2+
DATA2– 3 53 R4X2–
CN3502
CLOCK+ 10 48 R4XC+
HDMI IN
2
CLOCK– 12 47 R4XC–
SDA (5V) 16 92 DSDA4
SCL (5V) 15 93 DSCL4
HOT PLUG DET 19 94 CBUS_HPD4
+5V POWER 18 95 R4PWR5V
CEC 13
DATA0+ 7 60 R5X0+
DATA0– 9 59 R5X0–
DATA1+ 4 62 R5X1+
DATA1– 6 61 R5X1–
DATA2+ 1 64 R5X2+
DATA2– 3 63 R5X2–
CN3501
CLOCK+ 10 58 R5XC+
3
CLOCK– 12 57 R5XC–
SDA (5V) 16 97 DSDA5
SCL (5V) 15 98 DSCL5
HOT PLUG DET 19 99 CBUS_HPD5
+5V POWER 18 100 R5PWR5V
CEC 13
30 30
HDMI TRANSCEIVER
IC3506
HDMI_D0
R3X0+ SD0_0 124
HDMI_D1
SD0_1 126
HDMI_D2
SD0_2 127
HDMI_D3
SD0_3 128
SP_SPDIF
SPDIF0_OUT 130
ARC_SPDIF
SPDIF1_OUT 136
HDMI_MCK
MCLK 125
HDMI_BCK
SCK0 122
HDMI_LRCK
WS0_OUT 121
RX_MUTE
MUTEOUT 129
CN3200
TV ARC
145
R1X0+
R1X0– 144
R1X1+ 147
R1X1– 146
R1X2+ 149
R1X2– 148
R1XC+ 143
R1XC– 142
ARC0 137
TXDSDA1 109
TXDSCL1 110
TX_HPD1 108
CSDA 67
CSCL 66
INT 68
RESET 69
VCC33OUT 102
Q1004
XTALOUT 113
X3501
27MHz
XTALIN 114
HDMI_D0 – HDMI_D3, SP_SPDIF, ARC_SPDIF,
HDMI_MCK, HDMI_BCK, HDMI_LRCK, RX_MUTE
>001B
(Page 31)
SIGNAL PATH
: AUDIO (DIGITAL)
: VIDEO
HDMI
OUT
7 DATA0+
9 DATA0–
4 DATA1+
6 DATA1–
1 DATA2+
3 DATA2–
10 CLOCK+
12 CLOCK–
14 REVERSE (NC)
16 SDA (5V)
15 SCL (5V)
19 HOT PLUG DET
13 CEC
SYSTEM CONTROLLER
IC1002 (1/4)
45 HDMI_SDA
46 HDMI_SCL
56 HDMI_INT
54 HDMI_RST
15 CEC (I/O)
CEC
>002B
(Page 33)