C (9/15) - Sony VPL-CX85 Service Manual

GBUS
(TO P8)
GCOAST
GFBK
1
GCLK
A10 A11
GCLK GFBK
GVS JL901
A9 D10
GVS GREF
GHS
C10 C14
GHS GBLKSPL
JL902
GPEN B9 A18
GPENSOG GCOAST
B10 C9
GSOG GHSFOUT
JL900
GRE[0]
E4
GRE0
GRE[1]
C3
GRE1
GRE[2]
B1
GRE2
GRE[3]
F4
GRE3
R
GRE[4] C2
GRE4
GRE[5]
C1
GRE5
GRE[6]
D3
GRE6
GRE[7]
D2
GRE7
GGE[0]
C11
GGE0
2
GGE[1] B12
GGE1
GGE[2] B11
GGE2
GGE[3]
A8
GGE3
G
GGE[4]
B8
GGE4
GGE[5]
C8
GGE5
GGE[6]
A7
GGE6
GGE[7]
B7
GGE7
GBE[0] B18
GBE0
GBE[1]
A20
GBE1
GBE[2]
B17
GBE2
GBE[3]
A19
GBE3
B
GBE[4] V_PORT
B16
GBE4 (TO P5)
GBE[5]
A17
GBE5
GBE[6] A16
GBE6
GBE[7] A15
GBE7
GRO[0]
A6
GRO0
GRO[1]
C7
GRO1
3
GRO[2]
B6
GRO2
GRO[3]
A5
GRO3
R
GRO[4] D7
GRO4
GRO[5]
B5
GRO5
GRO[6]
C6
GRO6
GRO[7]
A4
GRO7
GGO[0]
C13
GGO0
GGO[1]
B15
GGO1
GGO[2] A14
GGO2
GGO[3]
B14
GGO3
G
GGO[4]
A13
GGO4
GGO[5]
C12
GGO5
GGO[6]
B13
GGO6
GGO[7]
A12
GGO7
GBO[0] C18
GBO0
GBO[1]
E17
GBO1
GBO[2]
C17
GBO2
4
GBO[3]
B19
GBO3
B
GBO[4]
E16
GBO4
GBO[5]
C16
GBO5
GBO[6] C15
GBO6
GBO[7] D14
GBO7
IC900
PW463A-10VL
1.55V
SCAN_CONVERTER
FB900
0uH
5
R949 C901 C903 C905 C907 C909 C911 C913 C915
XX 0.1 0.1 0.1 0.1 0.1 0.1 0.1
0.1
10V
10V 10V 10V 10V 10V 10V 10V
B B B B B B B B
C900
C902 C904 C906 C908 C910 C912 C914 C916
10
0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1
10V
10V 10V 10V 10V 10V 10V 10V 10V
B
B B B B B B B B
3216
A B
3.3V-2
L900 CY25033SZC-1T
1uH SPREAD_SPECTRUM
R946
100k
X900
1/16W 16.384MHz
CHIP
X TAL
X1/CLK
C918 C950 VDD
C919 C922
10 C924
0.1 12p 12p
0.1
10V 10V 50V
50V PD#/OE
B B CH 10V
CH
B
3216 1005 1005
VSS
JL903
JL904
IC901
S-80928CNMC-G8Y-T2
RESET
SW_PW NC VSS
R900
(TO P15) 10k
1/16W
VDD
CHIP
CD
OUT
C917
R901
C921
0.1 100
0.1
10V
1/16W
B 10V
C923 CHIP
B
XX
10V
B
RXD_SC
TXD_SC
C920
0.1
10V
B
1005
E1
MS_VCLK
VCLK
(TO P5)
N2
MS_VPEN
VPEN
(TO P5)
E3
MS_V VVS
(TO P5)
F3
MS_H
VHS
(TO P5)
D1
VFIELD
GND_1
RB908
0
VR[0]
E2
VR0
VR[1]
F1
VR1
VR[2]
F2
VR2
VR[3]
G3
IC904
VR3
74VHC02MTCX
VR[4]
G2
NOR GATE
VR4
VR[5] H3
VR5
VR[6] H2
VR6 PW_OSD_EN (TO P1,P10)
VR[7]
G1
PIC_MUTE
VR7 (TO P1)
RB909
0
VG[0]
J4
VG/Y/U0
RB910
VG[1]
0 H1
VG/Y/U1
VG[2]
J3
VG/Y/U2
VG[3] J2
VG/Y/U3
VG[4] J1
VG/Y/U4
VG[5]
K3
VG/Y/U5
VG[6]
K2
VG/Y/U6
VG[7]
K1
VG/Y/U7
RB911
0
RB912
VB[0]
0 L2
VB/UV/V0
+3.3V
VB[1] L1
VB/UV/V1
VB[2]
L3
VB/UV/V2
VB[3]
L4
VB/UV/V3
VB[4]
M3
VB/UV/V4
VB[5]
M1
VB/UV/V5
VB[6]
N1
VB/UV/V6
VB[7]
M2
VB/UV/V7
RB913
0
IC900
PW463A-10VL
SCAN_CONVERTER
+1.55V
JL913
C

C (9/15)

C (9/15)
CN900
XX
+3.3V
IC902
R907
1k
1/16W
CHIP
XOUT
SSON
R908
REFCLK XX
CHIP
SSCK
JL914
+3.3V
R909
22
1/16W
CHIP
RESETN
Y11
RESET A0
E5
JL918
MCKEXT A1
X901
D6
16.384MHz DCKEXT A2
R923
10M A3
1/10W X1 A3
CHIP
C5
X0 A4
A5
Y12
RXD A6
V12
TXD A7
R906
R903
4.7k
4.7k
1/16W A8
1/16W CHIP
+3.3V
CHIP V11
JL917
IRRCVR0 A9
R912 C928
R927 W11
100 0.1
10k IRRCVR1 A10
1/16W 10V
1/16W
CHIP B
CHIP
1005 A11
V13
(TO P8) SDA_PW PORTA0 A12
W13
(TO P8) SCL_PW PORTA1 A13
R910
GND_1 BOOTWE Y13
XX
1/16W PORTA2 A14
R904
CHIP
100 JL919
Y14
1/16W
PORTA3 A15
CHIP
W14
PWFMBSY PORTA4 A16
(TO P1)
Y15
INTERLACE PORTA5 A17
(TO P1,P8)
W15
PORTA6 A18
R902 VPPEN
R911 R905 V15
100
100 PORTA7 A19
10k 1/16W
1/16W
1/16W
CHIP
CHIP CHIP
R17
JL920
PORTB0 D0
W18
JL921
PORTB1 D1
V18
JL922
PORTB2 D2
Y18
JL923
PORTB3 D3
U18
JL924
PORTB4 D4
Y19
JL925 PORTB5 D5
JL926 W19
SIGCH_FLAG
PORTB6 D6
(TO P1)
T18
PORTB7 D7
RB900
PW_OUT2
10 D8
JL915
(TO P10)
T17
PORTC0 D9
JL916
V16
PORTC1 D10
PW_DBE[0] W16
PORTC2 D11
B
PW_DBE[1] Y16
PORTC3 D12
PW_DGE[0] V17
G PORTC4 D13
PW_DGE[1]
U17
PORTC5 D14
PW_DRE[0] W17
PORTC6 D15
R
PW_DRE[1] Y17
PORTC7
RB901
RD
10
JL934
P1
CPUTMS WR
JL935
Y2
CPUTCK BHEN
JL936
M4
CPUDI ROMOE
JL937
N3
CPUDO ROMWE
R913
XX RAMOE
CHIP
R918
U16
XX
MODE0 RAMWE
CHIP
R919
N4
10k
MODE1 CS0
1/16W
R920
CHIP T5
XX
MODE2 CS1
CHIP
P2
R921
MODE3 EXTINT
10k
1/16W
CHIP
NMI
R922
XX U15
CHIP ADR24B
DN1
R924
0
CHIP
DN2
DN3
R930 R932 R934
0 0 0
+1.55V
CHIP CHIP CHIP
R933
R931
XX
XX
C926 C927
FB901
0.1 0.1
0uH
10V 10V
B B
C925
10
10V
B
3216
6-16 6-16
D E
R940
0
CHIP
IC900
PW463A-10VL
SCAN_CONVERTER
U4 12_A[0]
FB902
IC903
0uH
12_A[1] MBM29LV800TA-70PFTN-768PW
T4
8M FLASH ROM
12_A[2]
V3
12_A[3] 12_A[16] 12_A[17]
U3
A15 A16
12_A[4] 12_A[15]
Y1
A14 BYTE#
12_A[5] 12_A[14]
W2
A13 VSS
T3 12_A[6] 12_A[13] 12_D[15]
A12 DQ15/A-1
V2 12_A[7] 12_A[12] 12_D[7]
A11 DQ7
12_A[8] 12_A[11] 12_D[14]
U2
A10 DQ14
12_A[9] 12_A[10] 12_D[6]
W1
A9 DQ6
12_A[10] 12_A[9] 12_D[13]
R4
A8 DQ13
12_A[11] 12_D[5]
V1
NC DQ5
12_A[12] 12_D[12]
P4
NC DQ12
R3 12_A[13] ROMWEN 12_D[4]
WE# DQ4
C938
T2 12_A[14] 0.1
10V
RP# VCC
B
C930
12_A[15] 12_D[11] 1005
U1
0.1
NC DQ11
10V
12_A[16] B 12_D[3]
T1
NC DQ3
12_A[17] 12_D[10]
R2
RY/BY DQ10
12_A[18] 12_A[19] 12_D[2]
R1
NC DQ2
12_A[19] 12_A[18] 12_D[9]
P3
A17 DQ9
12_A[8] 12_D[1]
A7 DQ1
V10 12_D[0] 12_A[7] 12_D[8]
A6 DQ8
12_D[1] 12_A[6] 12_D[0]
Y10
A5 DQ0
12_D[2] 12_A[5]
Y9 ROMOEN
A4 OE#
12_D[3] 12_A[4]
W9
A3 VSS
12_D[4] 12_A[3] FCEN FCEN
V9
A2 CE#
12_D[5] 12_A[2] 12_A[1]
Y8
A1 AQ
W8 12_D[6]
12_D[7]
V8
12_D[8]
W7
12_D[9] R939
U8
2.2k
1/16W
12_D[10] CHIP
V7
12_D[11]
W6
12_D[12]
Y6
V6 12_D[13]
12_D[14]
U7
FB905
12_D[15]
U6 XX
JL929
W3
R950
XX
JL930
Y3
FB904
0uH
W12 BHENN
V5 ROMOEN
ROMWEN
W4
JL927
W5
Q901
R937
GAMMA_RST
JL928
Y5 XX
(TO P10) XX
CHIP
CS0
V4
CS1
Y4
R938
U10
XX
CHIP
W10 NMI
R936
XX
2.5V
CHIP
B20
R935
10k
C19 1/16W
CHIP
V14
C931 C935 +3.3V
C933 FB903
C929
0.1 0.1 0.1
0.1 0uH
10V 10V 10V
10V
B B B
B
FL900
C937
R944
10
330
10V
B 1/10W
CHIP
3216
C932 C934 C936
C939
0.1 0.1 R948
0.1 10
10V XX C941 C943 C945 C947
10V 10V
10V 0.1 0.1 0.1
B B B
+3.3V B 10V 10V 10V 10V
3216
B B B
C940 C942 C946
C944
0.1 0.1 0.1 0.1
10V 10V 10V 10V
B B B
B
IC900
TP900
PW463A-10VL
SCAN_CONVERTER
F
TP901
JL933
IC900
PW463A-10VL
SCAN_CONVERTER
PW_OUT1
TP903
(TO P1,P10)
R942 TP902
22
1/16W
CHIP
JL932
PW_DCLK
J17
DCLK
PW_DVS
C20
DVS
R943 22 1/16W CHIP
PW_DHS
D18
DHS
R941
JL931
N19 22
DEN 1/16W PW_DVS
CHIP
1:2G;12C;10:1A
RB902
10
V19 PW_DRE[2]
DRE0
PW_DRE[3]
Y20
DRE1
PW_DRE[4]
R16
DRE2
PW_DRE[5]
U19
DRE3
R
PW_DRE[6]
R18
DRE4
PW_DRE[7]
W20
DRE5
V20 PW_DRE[8]
DRE6
U20 PW_DRE[9]
DRE7
RB903
10
RB904
PW_DGE[2]
T19 10
DGE0
PW_DGE[3]
T20
DGE1
PW_DGE[4]
R19
DGE2
PW_DGE[5]
R20
DGE3
G
M18 PW_DGE[6]
DGE4
P18 PW_DGE[7]
DGE5
PW_DGE[8]
P19
DGE6
PW_DGE[9]
P20
DGE7
RB905
10
RB906
PW_DBE[2]
M17 10
DBE0
PW_DBE[3]
N20
DBE1
M20 PW_DBE[4]
DBE2
PW_DBE[5]
L17
DBE3
B
PW_DBE[6]
M19
DBE4
PW_DBE[7]
K17
DBE5
PW_DBE[8]
L19
DBE6
PW_DBE[9]
L20
DBE7
RB907
10
K19
DRO0
Q900
K20
XX
DRO1
K18
DRO2
J20
DRO3
J18
DRO4
J19
DRO5
H20
DRO6
H19
DRO7
H18
DGO0
H17
DGO1
G20
DGO2
G19
DGO3
G18
DGO4
F20
DGO5
F19
DGO6
F18
DGO7
E20
DBO0
E19
DBO1
E18
DBO2
F17
DBO3
D20
DBO4
D19
DBO5
C949
D16
0.1 0.1
DBO6
10V
B B D17
DBO7
C948
0.1
10V
B
C
(9/15)
(SCAN CONV.)
B-SX1768-C-9
VPL-CX85
G H