Sony VPL-HS3 Service Manual page 81

Q601
Q608
ILLUM D_5V
SW
IC603
ACCELEROMETER
+3.3V
TILT_X
5 X0
VCC 8
TILT_Y
4
Y0
IC601
SIRCS IF
SIRCS_NF NF_ON
7
2 IRIN1 IREN1
NR_ON
SIRCS
5 IREN2 6
IROUT
SRCS_NR
IRIN3 3
IC604-607,610
REG
+13V
2 VCC
OUT 4
5
C
Q611-613
FCON1
FCON2
INV-BUFF
FCON3
Q603
FAN_PROT
INV-BUFF
Q605-607,610
INV-BUFF
IC523
BUFF
2
MUTE_SC
1
3
PIC_MUTE_MS
VPL-HS3
C, HA, HB, L, NR, U
DA_R/G/B
HB
(LED)
CN601
CN81 CN82
KEY(0)
2 2 2
S81
KEY(3)
3 3
3
LAMP_COVER
4 4
POWER_SAVE_LED
6 6
LAMP_LED
Q81-85 D81-84
7 7
TEMP_LED
8 8 SW
LAMP_LED
9 9
D_5V
12 12
CN83
1
L
(LED)
CN84
D91
1
U
(FILTER COVER SW)
CN602
CN41
FILT_COVER
1 1
S41
CN608
FAN1
1
PROT FAN1
2
CN609
FAN2
1
PROT FAN2
2
CN610
FAN3
1
PROT FAN3
2
FAN4
4
PROT
FAN4
5
CN612
FAN5
1
PROT FAN5
2
NR
(SIRCS-NR)
IC21
CN021
SIRCS-NR
2 2
OUT
CN522
TXD
2
RXD
3
CPU_RES
4 CPU&PWROM
P-TX
9
P-RX
10
CN503
APC
2
HPC
3
PON
4
HPI
5
API
6
C, HA, HB, L, NR, U
LCD DRIVER(R)
HA
(KEYSW)
R(0)-(9) 51
CN61
55
2 58
3
62
S61,65,67
FRP
1
S68,70 FRP
ENB
2
SHST
POS-CON(0)
3 POSCTR0
POS-CON(1)
4
POSCTR1
S61
POS-CON(2)
5
POSCTR2
POS-CON(3)
6 POSCTR3
SCEN
11 SIG.C
OFST_R
12
SIG_OFST
DCFBOFF
16 DCFBOFF
VCOM_R
34 VCOM_OFST
PRG_LV
37
PRG_LV
SID_LV
38 SID_LV
PRG
39 PRG
CONT1
LCD DRIVER(G)
G(0)-(9)
FRP
ENB
POS-CON(0)
POS-CON(1)
POS-CON(2)
POS-CON(3)
SCEN
OFST_G
DCFBOFF
VCOM_G
PRG_LV
SID_LV
PRG
CONT1 LCD DRIVER(B)
B(0)-(9)
FRP
ENB
POS-CON(0)
POS-CON(1)
POS-CON(2)
POS-CON(3)
SCEN
OFST_B
DCFBOFF
VCOM_B
PRG_LV
SID_LV
PRG
CONT1
5-5 5-5
16.5V TP770
IC770 IC753
15.5V
15.5V REG 13.5V REC
1 I
O 3 6 VIN VD 4
REG_ON
2
CONT3 ON/OFF
IC751
TP752
Q751 PSIG R
Q752
SID_OUT 36 BUFF
VCOM_OUT 33
18
VID_R(1)-(6)
20
22
27
VID_R(1)
29
31
SIG R
TP751
VREF_R
BGR_I 44
RGT
DIRC 47
MCLK_R
63
MCLK
IC801
TP802
Q801 PSIG G
Q802
BUFF
VID_G(1)-(6)
VID_G(1)
SAME AS
RED(IC751)
SIG G
PROCESS
TP801
VREF_G
RGT
MCLK_G
IC851
TP852
Q851 PSIG B
Q852
BUFF
VID_B(1)-(6)
VID_B(1)
SAME AS
RED(IC751)
SIG B
PROCESS
TP851
VREF_B
RGT
MCLK_B
TP754
13.5V
HVDD
11
VVDD
30
SID_OUT_R
3
VCOM_OUT_R
2
5
LCD PANEL
RED
10
DCK2R
12
DCK2XR
13
DCK1XR
14
DCK1R
15
HCK1R
16
HCK2R
17
RGT
18
HST
19
ENB
23
VCK
24
VST
25
DWN
26
CLRR
27
PCG
28
CN802
HVDD
11
VVDD
30
SID_OUT_G
3
VCOM_OUT_G
2
5
LCD PANEL
GREEN
10
DCK2G
12
DCK2XG
13
DCK1XG
14
DCK1G
15
HCK1G
16
HCK2G
17
RGT
18
HST
19
ENB
23
VCK
24
VST
25
DWNX
26
CLRG
27
PCG
28
CN852
HVDD
11
VVDD
30
SID_OUT_B
3
VCOM_OUT_B
2
5
LCD PANEL
BLUE
10
DCK2B
12
DCK2XB
13
DCK1XB
14
DCK1B
15
HCK1B
16
HCK2B
17
RGT
18
HST
19
ENB
23
VCK
24
VST
25
DWN
26
CLRB
27
PCG
28