Sony VPL-PX41 Service Manual page 108

1
5V-3
R2
Q351
RGB-DEC
C382 3.3k
2SC4081T106-R
22 1/16W
(P8)
6.3V :CHIP BUFF
:AL-CP
R385 R4
G_DEC
18 56
1/10W 1/10W
:RN-CP :RN-CP
C387 R399
0.1 2.2k
10V 1/16W R3
B:CHIP :CHIP #
2
R7
Q352
C384 3.3k
2SC4081T106-R
22 1/16W
BUFF
6.3V :CHIP
:AL-CP
R387 R5
B_DEC 18 56
1/10W 1/10W
:RN-CP :RN-CP
R8
2.2k
1/16W R6
:CHIP #
R11
Q353
C385 3.3k
2SC4081T106-R
22 1/16W
BUFF
6.3V :CHIP
:AL-CP
R386 R9
R_DEC
18 56
1/10W 1/10W
:RN-CP :RN-CP
R12
2.2k
3
1/16W R10
:CHIP #
4
5
A B
CVBS
(P5)
R359 R372
18 56
1/10W 1/10W
:RN-CP :RN-CP
Y-NT
(P5)
C-NT
(P5) R373
R360
56
18
1/10W
1/10W
:RN-CP
:RN-CP
VIDEO IN
(P4) R376
56
1/10W
:RN-CP
R367 C358
R383
18 0.033
740mVp-p(H) 0
1/10W 10V
:CHIP
:RN-CP B:CHIP
CVBS
15K-CS
(P7)
C355
R371
0.033
0
10V C359
:CHIP
B:CHIP 0.047
10V
C360 B:CHIP
0.047
10V
B:CHIP
R368
18 1/10W :RN-CP
530mVp-p(H) S-Y
R374 R384 C361
56 0 0.033
1/10W :CHIP 10V
:RN-CP B:CHIP
R369
18 1/10W :RN-CP C362
S-C
0.047 10V B:CHIP
R375 R382 C357
56 0 0.033
1/10W :CHIP 10V
530mVp-p(H) :RN-CP B:CHIP
C369
I2C 0.047
(P10)
(P11) 10V
(P1)
B:CHIP
(P13)
(P13)
R361
0
:CHIP
SDA_400K
R362
0
:CHIP
SCL_400K
SDA_PW
(P12)
(P8)
JL351
R363
#
#
:CHIP
SCL_PW
(P12)
(P8)
JL352
R364
#
#
:CHIP
JL353 JL354
# #
R366
0
:CHIP
C351
15p X351 L351
50V 24.576MHz #
CH:CHIP C352
15p
50V C353
CH:CHIP #
R388
4.7k
1/16W
:CHIP
DEC RESET
(P1)
R358 3.3V-2
#
IC351
R370
#
#
OUT CD
C363
VDD
R365
#
VSS NC
C354
#
C356
#
C
C (6/19) C (6/19)
3.3V-2 C372 C374 C376 C378
L353 0.1 0.1 0.01 0.01
10µH 16V 16V 16V 16V
F:CHIP F:CHIP B:CHIP B:CHIP
FB351 C370
BK1608TS601 330
6.3V
:AL-CP
3.3V-4
C373 C375 C377 C379
L352 0.1 0.1 0.01 0.01
2.2µH 16V 16V 16V 16V
F:CHIP F:CHIP B:CHIP B:CHIP
C383
C371
0.1
330
R1
16V
6.3V
#
F:CHIP
:AL-CP
R13
0
:CHIP
C368
C365
0.033
0.033
10V
10V
B:CHIP
B:CHIP
J2 AI11
K1 AI12
JL357
K2 AI13
#
L3 AI14
K3 AI1D
G4 AI21
C364
0.033
G3 AI22
10V
B:CHIP
H2 AI23
JL358
#
J3 AI24
H1 AI2D
E3 AI31
C366
F2 AI32
0.033 JL359
10V #
F3 AI33
B:CHIP
G1 AI34
F1 AI3D
B1 AI41
C367
D2 AI42
0.033 JL360
10V #
D1 AI43
B:CHIP
E1 AI44 IC352
SAA7118E
D3 AI4D
VIDEO DEC&AD
JL355 #
M1 AOUT
JL356 #
M13 FSW
B2 TEST3
B13 TEST5
B14 TEST6
C3 TEST7
C4 TEST8
C12 TEST9
C13 TEST10
N1 TEST13
N2 TEST14
N3 TEST15
N13 TEST16
N14 TEST17
P2 TEST18
D6 TMS
A5 TDO
B5 TDI
R389
0
B6 TCK
:CHIP
C6 TRST
N6 CLKEXT
R390
P3 EXMCLR
0
:CHIP
A3 XTALO
B4 XTALI
A2 XTOUT
P10 SDA
N9 SCL
P9 INT_A
JL361
P13 TEST19
#
D13 TEST12
A13 TEST2
C14 TEST11
B12 TEST4
A12 TEST1
N4 CE
#
6-22 6-22
D E
3.3V-7
L355
10µH
RB351
10*4
:CHIP
IPD7 K11
IPD6 J13
IPD5 J14
IPD4 H13
IPD3 H14
IPD2 H11
IPD1 G12
IPD0 G14
RB352
XPD7 C11
10*4
:CHIP
XPD6 A11
XPD5 B10
XPD4 A10
XPD3 B9
XPD2 A9
RB353
XPD1 B8
10*4
:CHIP
XPD0 A8
HPD7 G13
HPD6 F14
HPD5 F13
HPD4 E14
HPD3 E12
HPD2 E13
HPD1 E11
HPD0 D14
RB354
10*4
XCLK A7
:CHIP
XDQ B7
R392
#
XRH C7
XRV D8
R393 R396
XTRI B11
# 10
1/16W
XRDY A6
:CHIP
ICLK M14
JL364
#
IDQ L13
JL365
R397 100 1/16W :CHIP
#
IGPH K12
JL366
R398 100 1/16W :CHIP
#
IGPV K14
JL367
# DEC EN
ITRI L12
(P7)
JL368
(P7)
# R394 (P11)
ITRDY N12
(P1)
JL369 100
# 1/16W
IGP0 L14
JL370 :CHIP
#
IGP1 K13 R17
10
R395
27 LLC P4
1/16W
JL371 #
:CHIP
#
13.5 LLC2 N5
JL372
#
RTS0 M10
JL373
#
RTS1 N10
R391
JL374 # #
RTCO L10
ADP8 P6
ADP7 M6
ADP6 L6
ADP5 N7
ADP4 P7
R14
#
ADP3 L7
ADP2 M7
ADP1 P8
ADP0 N8
AMCLK P11
ASCLK N11
ALRCLK P12
AMXCLK M12
JL376
RES P5
JL375 #
#
F G
DEC_GBUS DEC_SYNC
(P11) (P11)
DEC_Y7
DEC_Y6
DEC_Y5
DEC_Y4
DEC_Y3
DEC_Y2
DEC_Y1
DEC_Y0
DEC_C7
DEC_C6
DEC_C5
DEC_C4
DEC_C3
DEC_C2
DEC_C1
DEC_C0
R15
#
DEC_GCLK
R20
0
:CHIP
DEC_GHS
DEC_GVS
3.3V-2
IC353
TC7WH74FU
CLK DIVIDE
FB352
BK1608TS601
CK VCC
D PR
R16
Q CLR
#
GND Q
R18
10 1/16W
C386
0.01
16V
B:CHIP
C
(6/19)
(VIDEO DEC & AD)
VPL-PX41
H