Hitachi P42A01 Service Manual page 34

MICON_DATA
CP3903
A2001WV2-10P
1 TCLK
3 TDI
4 TDO
5 TMS
6 TRST
10 RST
CP3901
A2001WV2-12P
12 ADJT_MODE
9 CHIP_SELECT
8 4SI_SCL
7
4SI_SDA_OUT
6 4SI_SDA_IN
4 IIC_OFF
3 EEPROM_SDA
2
EEPROM_SCL
EEP ROM IC 256K
IC3903
AT24C256BN-10SU-1.8
SCL 6
SDA 5
EEP ROM IC 256K
IC3902
AT24C256BN-10SU-1.8
SCL 6
SDA 5
CP100
FLASH_WRITE_TXD
2 TX
FLASH_WRITE_RXD
7 RX
3 BUSY (MODE)
6 CLK (CNVSS)
9 RESET
RESET
IC101 PST3229NR
1 2
D100
SM015
C9
B9
A9
C7
C8
D20
D2
G22
G23
F20
F21
C10
Q3900
A5
Q3901 C4
Q102 G20
G21
Q100
X100
16MHz
DVP_RESET
4 26
11 6
AUDIO_MUTE
30
10
32
MICON IC
POWER_FAIL
1 16
IC100
MODE
R5F21124FP
8
28
CNVSS
25
2
RESET
24
3
SCALER BLOCK DIAGRAM
SCALER IC
IC3901
R8J01047A71BG
D106
D101
F-1
TU2800
TAFV-W623D
1 4 5 11 9
SW_TUNER_CVBS
A6
B6
SW_VIDEO_C
K1
SW_VIDEO_Y
P1
SW_CVBS
R1
SW_YUV_Y_Y1
L1
SW_YUV_PB
U1
SW_YUV_PR
U2
TUNER/MONI_SW
B14
AV4/TUNER_SW
B12
SCART1_DET
E12
SCART2_DET
E1
YUV_PB-SC_R
N1
YUV_PB-SC_G
J1
SCART1_B
K2
STEREO_RESET
C12
DPR0~7,DPG0~7,DPB0~7,DDHS,DDVS,DDCK,DDEN
T1
V1
M1
AA1
Y1
C14 A_JACK_SW
TXOUT0~3+,TXOUT0~3-,TXCLKOUT+,TXCLKOUT-
AUDIO_MUTE
EXT_MUTE-H
SIF
SCL1
SDA1
AV
VGA_R
VGA_G
VGA_B
HDMI/
VGA_HS
JACK
VGA_VS
LCD PANEL
AV
POWER_FAIL
REMOCON_IN
KEY_A
KEY_B