Sony VPL-PX41 Service Manual page 99

IP
SUB_ 3.3V-5
(P9-8A) MII_IP
42 41 40 39 38
C804
10
TXCOL
:AL-CP
43 COL
FB801
C803 44 RESERVED
BK1608TS601
C801
0.1 RXCRS
45 CRS/ LED_CFG
0.1 16V
16V B:1608
RESET IP
46 RESET
B:1608
(P9-12E) 47 RESERVED
(P8-10C)
48 X2
49 X1
R802
R801
50 RESERVED
10k
33 C802
1/10W
X801 1/10W #
:1608 51 RESERVED
25MHz :1608
52 RESERVED
53 RESERVED
C805
0.1
54 RESERVED
16V
B:1608
55 RESERVED
C806
56 IO_VDD
0.1
16V
57 VDD
B:1608
58
GND
C807
0.1
59 VDD
16V
B:1608
60 GND
C809
47 61 RESERVED
6.3V
:AL-CP
62 GND
C808
63 VDD
0.1
16V
64 GND
B:1608
65 GND
1 2 3 4 5 6 7 8 9 10 11 12 13 14
R811
10k
1/10W
:RN-1608
C811
R805
R803
0.1
100 100
16V
1/10W 1/10W
B:1608
:RN-1608 :RN-1608
R804 R806
100
100
1/10W
1/10W
:RN-1608
:RN-1608
R808
56
1/10W
:RN-1608
R809 R814
3.3k 3.3k
1/10W 1/10W
:RN-1608 :RN-1608
C813
0.1
16V
B:1608
T801
1 14
2 13
3 12
4 11
5 10
C810
6 9
0.1
C812
#
7 8
VPL-PX41
A B
37 36 35 34 33 32 31 30 29
R843
IC801
1.5k
DP83847ALQA56A
1/10W
ETHERNET :1608
TRANSECEIVER
IO_VDD 28
R826 0 :1608 RXD2 C819
RXD_2 27
0.1
16V
R827 0 :1608 RXD3
RXD_3 26 B:1608
R828 0 :1608 MDC
D804
MDC 25
#
R829 0 :1608 MDI0
R845
MDIO 24
#
23
LED_FDPLX/PHYAD0
R837 4.7k 1/10W :1608
LED_COL/PHYAD1 22
R846
R838 4.7k 1/10W :1608
LED_GDLNK/PHYAD2 21
D805
R839 4.7k 1/10W :1608
LED_TX/PHYAD3 20 #
R840 4.7k 1/10W :1608
LED_RX/PHYAD4 19
D801 #
LED_SPEED 18
R831
R841
AN_EN 17 4.7k
#
1/10W
AN_1 16 :1608
R832
AN_0 15 4.7k
1/10W
R833
:1608
4.7k
1/10W
:1608
FB802
BK1608TS601
C815
0.1
16V
B:1608
D802 D803 D806
# # #
R830 R836 R842
# # #
R813
56
1/10W
:RN-1608
TP801
CN801
8P
MODULAR JACK
1
2
3
4
5
6
7
8 TP802
C817
0.1
16V
B:1608
C818
0.1
16V
C816 B:1608 R834
1000p 0
2kV :1608
B:CHIP
R835
0
C814 :1608
R817 # R819 R822 R825 -2
75 75 75 75
1/10W 1/10W 1/10W 1/10W FG
:1608 :1608 :1608 :1608
C
Q (8/9) Q (8/9)
ADDR IP
(P9-12A)
DATA IP
(P9-12B)
IC802
MT48LC2M32B2P-
6-Y14W
SDRAM
C820
0.1
16V VDD
B:1608
D0
DQ0
C821
0.1
VDDQ
16V
D1
B:1608
DQ1
D2
DQ2
VSSQ
D3
DQ3
D4
DQ4
C822
0.1
VDDQ
16V
R844 D5 B:1608
DQ5
4.7k
1/10W D6
DQ6
:1608
VSSQ
D7
DQ7
R847 C823
4.7k 0.1 NC
1/10W
16V
VDD
:1608 B:1608
BE0 IP
DQM0
(P9-6A)
CAS1 IP
WE
(P9-6A)
CAS2 IP
CAS
(P9-2D)
#
CAS3 IP
RAS
(P9-3G)
CS1 IP
CS
(P9-6A)
NC
A22
BA0
A21
BA1
CAS0 IP
A10
(P9-8E)
A2
A0
R848
A3
A1
4.7k
1/10W A4
A2
:1608
BE2 IP
DQM2
(P9-8F)
C824 VDD
0.1
16V NC
B:1608
D16
DQ16
VSSQ
D17
DQ17
D18
DQ18
C825
0.1
VDDQ
16V
D19
B:1608
DQ19
D20
DQ20
VSSQ
D21
DQ21
D22
DQ22
C826
0.1
VDDQ
16V
D23
B:1608
DQ23
C827
0.1
VDD
16V
B:1608
SUB 5V
JL802 #
C828
TP803
47
6.3V
:AL-CP
JL801
#
6-13 6-13
D E
MBM29LV160BE-
90TN-801IP100
A16
VSS A15
D15 A15
DQ15 A14
A14
VSSQ A13
D14 A13
DQ14 A12
D13 A12
DQ13 A11
C830
A11
0.1
VDDQ A10
16V
A10
B:1608 D12
DQ12 A9
D11 R853 A9
DQ11 A8
0
A20
:1608
VSSQ A19
D10
R854 A21
DQ10 NC
#
D9
WE IP
DQ9 WE
(P9-2D)
C831
0.1 RESET IP
VDDQ (P9-12E) RESET
16V (P8-3B)
D8 A22
B:1608 R855
DQ8 NC
#
NC NC
VSS RY/ BY
R856
A19
BE1 IP
DQM1 # A18
A18
R850 R852
(P9-2C)
NC R849 A17
4.7k 4.7k
4.7k
A8
1/10W 1/10W
NC 1/10W A7
:1608 :1608
:1608
A7
CLK BCLK_IP A6
A6
CKE (P9-8F) A5
A11 A5
A9 A4
A10 A4
A8 A3
A9 A3
A7 A2
A8 A2
A6 A1
R851
A7 4.7k
A5
1/10W
A6
:1608
A4
A5
A3
BE3 IP
DQM3
(P9-2F)
VSS
NC
D31
DQ31
C832
0.1
VDDQ
16V
B:1608 D30
DQ30
D29
DQ29
VSSQ
D28
DQ28
D27
DQ27
C833
0.1
VDDQ
16V
B:1608 D26
DQ26
D25
DQ25
VSSQ
D24
DQ24
VSS
IP
SUB_ 3.3V-5
IC803 FB807
SUB 3.3V IC804
AIC1117A-33PYJTY 0UH
AIC1117A-CE
3.3V REG 1.5V REG
I O I O
ADJ ADJ
1/10W
:1608
C829 C834 C835 C836 C837
0.1 47 0.1 47 0.1
16V 6.3V 16V 6.3V 16V
B:1608 :AL-CP B:1608 :AL-CP B:1608 1/10W
R859 :RN-1608
100
1/10W
:RN-1608
Q
(8/9)
(ETHERNET TRANSECEIVER)
F G
1
IC805
R860
FLASH ROM 4.7k
1/10W
:1608
A17
A16
BYTE
GND
D31
Q15/A-1
D23
Q7
D30
Q14
D22
Q6
D29
Q13
D21
Q5 2
D28
Q12
D20
Q4
C840
0.1
VCC
16V
D27
B:1608
Q11
D19
Q3
D26
Q10
D18
Q2
D25
Q9
D17
Q1
D24
Q8
D16
Q0
R862
OE IP
OE
4.7k
(P9-6A) 1/10W
GND
:1608
CE
A1
A0
R861
3
0
:1608
CS0 IP
(P9-2F)
4
IP
SUB_ 1.5V
FB808
0UH
FB809
0UH
PLL_1.5V
(P9-9H)
R857
1k
C838 C839 C841
R858 47 0.1 0.1
100 6.3V 16V 16V
:AL-CP B:1608 B:1608
FB810 5
0UH
PLL_GND
(P9-9H)
H