Sony FWD-40LX2F Service Manual page 31

Section 6
Diagrams
6-1. Overall Block Diagrams
HDMI1
HDMI1
HDMI2
HDMI2
PC_R/G/B
HD15
HS/PC_VS
HS
AU
JACK
PC_VS
OP1_HS/VS
RGB/YPbPr
YC
CVBS
OPTION1
(U10 BLOCK)
H/V
AUDIO 1
RGB/YPbPr
YC
CVBS
OPTION2
(U20 BLOCK)
H/V
AUDIO 1
FWD-40LX2F
FWD-40LX2X
HDMI
HDMI_EQ
CE_H
H: ENABLE, L: DISABLE
SEL_H
H: HDMI1, L: HDMI2
PC_CVBS FOR SCART(RGB)
SELECTOR
PC_HS
PC_HS/VS
L: H/V , H: VIDEO
SYNC_MODE
OP2_HS/VS
OP1_PY/PB/PR
OP1_Y/C
LPF
OP1_CVBS
OP2_PY/PB/PR
OP2_Y/C
LPF
OP2_CVBS
2
I S_WS/DA/CL
L: RESET , H: NORMAL
PC_L/R
AU1_L/R
AU2_L/R
Overall (1/2) Overall (1/2)
VGA_HS/VS
AB : SEL
SELECTOR
LL : HD15
HL : OP1
LH : OP2
HV_SA
HV_SB
LPF
LPF
RESET
L: MUTE
MUTE
H: NORMAL
SPK_L/R AUDIO_L/R
AUDIO
D-AMP
PROCESSOR
6-1 6-1
CORTEZ PLUS
I 2 C_NVM
MSTR0_SCL/SDA
2
I C_3.3v
MSTR1_SCL/SDA
I 2 C_5v
MSTR2_SCL/SDA
HDMI_INPUT PORT
A/B/C_4
A/B/C_2
A_1/SV_3
SV_4
A/B/C_3
B_1/C_1
SV_2
SV_1
HS/VS
2
I S_OUT
I 2 C_5V
I 2 C_NVM
NVM RTC
2
I C_3.3V
2
I C_5V
TEMP
LVDS
LCD
PANEL
DDRx2
SIGNAL & I 2 C BLOCK
Overall (1/2)