Toshiba 42HP66 Service Manual page 39

EEP_ROM
IC3609 BR24L02F-WE2
5 SDA
GND 4
6 SCL
A2 3
7 WP A1 2
8 VCC A0 1
HDMI
CONNECTOR
CP3601
19 DET
18 POWER
17 GND
16 SDA
15 SCL
CLK-
12
10
CLK+
9 D0-
7 D0+
6 D1-
4 D1+
3 D2-
1 D2+
HDMI
CONNECTOR
CP3603
19 DET
18 POWER
17 GND
16
SDA
15 SCL
12 CLK-
10 CLK+
9 D0-
7 D0+
6 D1-
4 D1+
3 D2-
1 D2+
D-SUB
CP4302
1 VGA-R VGA-R
2
VGA-G VGA-G
3 VGA-B VGA-B
13 VGAHS VGA_HS
14 VGAVS VGA_VS
F-7
INTERFACE BLOCK DIAGRAM
EEP_ROM
HDMI INTERFACE
IC3606 BR24L02F-WE2
IC3605 SiI9021CTU
5 SDA GND 4
6
SCL A2 3
7
WP A1 2
8 VCC
A0 1
Q3615
BUFFER
29 DSDA1
Q3616
BUFFER 30 DSCL1
Q3603
BUFFER DSDA0
31
Q3604
BUFFER DSCL0
32
Q3612 Q3613
SW SW
L3601
ACM2012D
39 R0XC-
1 4
40 R0XC+
2 3
L3603
ACM2012D
4 R0X0-
1 43
2
3 44 R0X0+
L3602
ACM2012D
4
1 47 R0X1-
2 3 48
R0X1+
L3604
ACM2012D
4 51
1 R0X2-
2 3
R0X2+
52
L3608
ACM2012D
4 58 R1XC-
1
2 3 59 R1XC+
L3607
ACM2012D
1 4 62 R1X0-
2 3 63 R1X0+
L3606
ACM2012D
1 4 66 R1X1-
2 3 67 RX1+
L3605
ACM2012D
1 4 70 R1X2-
2 3
71 R1X2+
Q23
110
Q20
113
Q19 116
Q16
119
Q15
123
Q12
126
Q11
129
Q7
132
Q6
136
Q5
137
Q4 140
Q0 144
121
ODCK
HSYNC 2
3
VSYNC
SCK 86
WS
85
SD0 84
OVCC 5
OVCC
6
3.3VREG
IC3602 BA00BCWFP
OVCC 26
OVCC 76
OVCC 89
2
1 3
OVCC 109
OVCC 122
OVCC 134
CSCL 28
1.8VREG
IC3601 KIA78D33F
CSDA 29
RESET# 102
INT 104
1 2 3
EXT_RES 81
DVCC2 94
VCC 92
VCC 79
DVCC 74
VCC 114
VCC 128
VCC 139
22
DACDVCC
VCC
23
VCC
35
DIGITAL RGB
SCALER/LVDS/
MICON/ADC/JACK/
DDCK
AV SWITCH1/
REGULATOR
DDHS
PC AUDIO_IN
J4301
2 PC_A_R
4
PC_A_L
AV SWITCH2/
STEREO/
AUDIO_IN
SOUND AMP
J3601
2
SW_A_R
4 SW_A_L
V_SYNC
SCK
WS
SDO
MICON2
CSCL
CSDA
RXT_RST#
H_INT
F-8