Bb (5/7) - Sony VPL-PX11 Service Manual

5V -1
R701 +3.3V
1 R703
D701
10k
10k
HN1D03FU-TE85R
1/10W
1/10W
:CHIP DISCHARGE :CHIP
R702
33k
1/10W 1/10W
:CHIP
:CHIP
OUT VSS
VDD NC
IC701
C701
S-80842ANNP-ED6-
1
10V T2
B:CHIP
B:CHIP RESET
2
TO P1
AUDIO
3
TO P1
NF ON
NR ON
JL744
#
IC708
#
DAC
SW1 VCC
SW0 SCL
IC707 DAC4 SDA
#
DAC3 SDA2
5V-2 OR GATE
4 DAC2 SDA1
DAC1 SDA0
R761 #
DAC0 SW3
GND
SW2
CN701
8P
WHT-L
:SMD
GND 1
JL701 #
TXD 2
JL702 #
RXD 3
JL703 #
5 RES 4
FLASH
VIN 5
JL704 #
FWE 6
JL705 #
MD1 7
JL706 #
MD2 8
FWE
TO P7
MD2
A B
3.3V -1
+5V
R705
47k
1/10W
D702
:CHIP
HN1D03FU-TE85R
OR
IC702
S-80828ANNP-EDR-
R704
T2
33k
RESET
OUT VSS
VDD NC
C702
1
10V SUB+5V
FWE
5V -1
+5V
TO P7
CPU SRES
C705
2.2
FROM P7
10V
CPU RES
B:CHIP
R749
10k
1/10W
:CHIP
R741
10k
R740
1/10W
10k
:CHIP
:CHIP RB702
1k*4
:CHIP
KEY0
KEY1
FAN CONT1
FAN CONT2
FROM P1
JL742
LAMP TEMP
5V-2
PANEL TEMP
RB703
R715
JL743
100*4
1k
:CHIP
1/16W
:CHIP
R750 R743 R742
# # # RB705
10k*4
:CHIP
R714
#
R710
10k
1/10W
:CHIP
R735 100 1/10W :CHIP
JL713 #
JL714 #
R758 0
AUDIO MUTE R736 100 1/10W :CHIP
:CHIP
SCLK
RB704
100*4
SDAT :CHIP
R711
5V-2
10k
1/16W
:CHIP
R712
10k
R759
1/16W
#
:CHIP
R760
#
+5V
RB716
10k*4
:CHIP
AUDIO CS
RB701
100*4
:CHIP
C

BB (5/7)

BB (5/7)
R720
10
1/10W
:CHIP
R722
SUB+3.3V
200
C712 1/16W
0.01 :RN-CP
3.3V -1
IC704 25V
SP MUTE
LP2985IM5X-3.3 B:CHIP
R706
3.3V REG
JL715 R719 C714
100
# 10k 0.1
JL741 :CHIP
+3.3V
1/10W 16V
VIN VOUT :CHIP B:CHIP
X701
XTAL12.288MHz
GND BYPASS C713
C717
C704 470p
C707 C711
0.01 4.7 C709
ON/OFF CH:CHIP
0.1 10p
25V 10V C710 10p
16V CH:CHIP R721
B:CHIP B:CHIP 0.1 CH:CHIP
B:CHIP 3k
16V
B:CHIP 1/16W
:RN-CP
+5V
90 89 88 87 86 85 84 83 82 81 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66
C703
1
10V
B:CHIP
91 AVCC
92 VREF
93 AN0/P40
94 AN1/P41
95 AN2/P42
96 AN3/P43
97 AN4/P44
98 AN5/P45
99 DA0/AN6/P46
100 DA1/AN7/P47
101 AN8/P90
102 ANP/P91
103 AN10/P92
104 AN11/P93
105 AN12/P94 IC703
HD64F2633
106 AN13/P95
MAIN CPU
107 AN14/P96
108 AN15/P97
109 AVSS
110 P70
111 P71
112 P72
113 P73
114 P74
115 SCK3
116 RXD3
117 TXD3
118 MD0
119 MD1
120 MD2
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
C706
JL740 C708
0.1
# 0.1 +3.3V
16V
16V R748
B:CHIP B:CHIP
100
1/10W
5V-2
:CHIP
R716
RB706
2.2k
100*4 RB707
1/10W
R746
:CHIP 100*4
:CHIP
100
:CHIP
1/10W
R717
:CHIP
2.2k
1/10W
:CHIP
R747
#
JL735
#
JL734 #
6-22 6-22
D E
TO P3
PW
TO P7 PW WRT
RB715
100*4
:CHIP
PW WRT
TO P1
STATE15V
PW-OSD EN
RB709
100*4
:CHIP
PIC MUTE
INTERLACE
TXD PW
RXD PW
+3.3V
65 64 63 62 61
+5V
RB714
RXD4 60
10k*4
:CHIP
SCL0 59 RB710
100*4
SDA0 58 :CHIP
JL730 #
SCL1 57
JL731 #
VSS 56
JL732 #
SDA1 55
C715
JL733 #
0.1
PVCC2 54
16V
B:CHIP
RXD0 53
TXD0 52 RB711
100*4
PD7 51
:CHIP
LAMP COV
PD6 50
FILT COV
PD5 49
POWER PROT
PD4 48
FAN PROT
PD3 47
PD2 46
R756
PD1 45
10k FAN PROT CE
1/10W
PVCC1 44
:CHIP R757
10k
PD0 43 C716
1/10W
0.1 :CHIP
VSS 42 16V
B:CHIP
JL723
PE7 41
#
PE6 40
POWER ON
PE5 39
LAMP ON
PE4 38
RB712
PE3 37 100*4
:CHIP
PE2 36
PE1 35
PE0 34
C718
TIOCB2 33
0.1
16V
P16 32 RB713
B:CHIP
100*4
TCLKC 31 :CHIP
R753
10k
1/10W
:CHIP
R729
10k
1/10W IC705
+5V
:CHIP
TC7SET08FU
TP701 (TE85R)
GND
BUFF
VSI
HSI FROM P2
DVS
RB708
100*4
:CHIP
JL717 TO P1
#
SIRCS
JL738 #
JL739 #
JL718
#
JL719
#
RXD RSW
TO P7
TXD RSCP
JL720 #
JL721 #
JL722 #
F
TO P6 TO P1
CPU MS-USB
SCL USB
SDA USB
RXD CE
TO P7
TXD CE
TG RESET TO P4
USB REQ
R754
3.3k
1/10W
:CHIP
JL736 #
CE ON TO P6
R755
6.8k
1/10W
:CHIP
TO P1
I2C
SDA 400K
SCL 400K
SDA
BB
(5/7)
SCL
(MAIN CPU)
E-RES
B-SS1739-WW-BB-P5
VPL-PX11
G H