Read Sony XTL-W7000 (serv.man2) Service Manual online
XTL-W7000
5
5
XTL-W7000
2-4. SCHEMATIC DIAGRAM – MONITOR Board (2/2) –
CN901
L951
47
µH
47
µH
R462
R492
R
951
R952
R956
C451
C959
R415
R430
C426
C427
C429
C430
R421
C431
C416
C415
C418
R413
R412
R422
C422
Q402
Q403
Q404
C401
C958
C442
L441
47
µH
R409
R441
D401
C905
IC451
R423
C904
R916
R915
R914
R913
R912
R911
R910
R908
R907
R906
C903
R905
R957
C951
R955
R953
C953
C952
R954
C484
IC901
IC403
L401
47
µH
47
µH
R416
C436
Q401
C435
R417
R418
R419
L404
47
µH
R427
R428
R429
C420
R410
C414
C443
C441
R408
C424
C425
L402
C417
C403
C434
C456
R445
C446
R444
R442
R443
C447
C444
C445
C404
C405
C406
C408
C407
R401
R402
C413
R405
R404
C409
R403
C410
C411
R407
L403
100
µH
C419
R406
R966
R965
R963
R964
FB951
C901
L901
C906
R962
R960
R959
R920
R
919
R
918
R917
R921
C991
L984
C990
L983
L982
C987
C992
C985
C982
L981
100
µH
100
µH
100
µH
100
µH
IC952
IC953
R981
R984
R983
C993
R982
C957
C902
L451
47
µH
C452
R451
R452
R454
R453
R455
R456
R457
R458
Q451
R461
R459
R460
Q452
Q453
C454
R463
L481
R493
R494
R491
R495
C4
97
R490
R488
R487
R486
R481
C481
R483
R484
R485
C483
C402
C437
C438
C954
Q981
C492
C482
C412
C988
C989
FB901
C440
E901
R958
E902
R903
R902
R426
IC402
IC405
X402
R
961
R909
C455
R411
R489
L482
47
µH
C448
C449
C421
X401
C433
C432
C453
C487
R482
Q405
Q406
IC404
IC954
IC401
TP462
IC481
RGB AMP
TP912
TP916
TP926
TP931
TP929
C428
C423
R420
C956
C955
IC951
32P
10
3.3k
0
0
22
33
25V
10
330
0
0.1
0.1
0.1
0.1
5.1k
0.022
22
10V
0.022
0.022
10k
2.2k
1.5k
2.2
2SC4081T
2SC4081T
2SC4081T
10
0.1
2.2
100k
47k
DAN202U
0.1
NJM4565V
330k
0.1
100
100
22
100
100
100
100
100
100
100
0.1
4.7k
0
0.1
3.3k
39
0.47
4.7
120
0.1
70IC01A
TDA4665T
15k
4.7
16V
16V
2SC4081T
4.7
33k
330k
1k
33k
330k
1k
1
47k
0.0018
10
0.01
82k
12p
27p
0.47
0.1
5p
0.1
6.8k
0.1
5.6k
6.8k
5.6k
0.1
1
1
0.1
22
10V
1
1
1
0
100k
2.2
100
100
2.2
100
2.2
0.01
100
0
.1
100
0
0
100k
10k
0
22
10V
0.1
68k
100k
3.3k
4.7k
4.7k
100k
4.7k
4.7k
4.7
0.1
0.1
4.7
10
10
NJM4558V
NJM4558V
47k
0
2.2k
0.01
22k
0.1
0.1
1
22k
15k
10k
10k
22k
10k
10k
10k
XN4604
4.7k
4.7k
10
2SD999
2SB798
10
470
0
3.3k
39k
1k
1.2k
12p
1.2k
3.3k
3.3k
1k
1k
0.1
3.3k
39k
1.2k
22
10V
10
22
10V
22
10V
0.22
2SC4081T
12p
22
16V
22
16V
22
10V
22
10V
0
1
8.2k
4.7k
4.7k
15k
TAR5S30
SN74AHC1G32DCKR
4.43MHz
100k
100
0.1
1M
39k
0.1
0.1
0.0015
3.58MHz
4p
1
0.1
12p
3.3k
DTA114EKA
2SC4081T
SN74LVC00APWR
TC74HC4052AFT
AN2546FH-A
TK15452V
0.1
4.7
2.2k
0.1
0.1
TLC2932IPWR
A1
A2
A3
A4
A5
A6
A11
A7
A8
A9
A10
HCK
HSP1
HSP2
DLP
RSET
VCK
VSP1
VSP2
VOE
VSP1
VSP2
VOE
VCK
HCK
HSP1
HSP2
DLP
RSET
MUTE
V
S
Y
N
C
H
S
Y
N
C
N
/P
M
O
D
0
M
O
D
1
M
O
D
2
O
S
D
_
R
O
S
D
_
G
O
S
D
_
B
Y
S
PCA
HD
V
D
H
D
RL
UD
V
R
V
G
A
N
_
R
S
T
D
IS
P
_
M
PCA
S
C
L
S
D
A
VD
VR
VG
VB
MUTE
R
L
U
D
V
B
N/P
VRESET
VSP2
NC
VOE
D/U
VSP1
VCK
NC
NC
GND
NC
NC
VCOM
GND
HCK
HSP2
INH
HRESET
R/L
HSP1
GND
VB
VG
VR
GND
VDD(5.4V)
VDD(5.4V)
VCC(5.0V)
VCC(5.0V)
VGON(15.0V)
VCC(5.0V)
VGOFF(-14.0V)
VCC
GND
GND
VCC
VCC
GND
Y
Y0
Y2
Y3
Y1
INH
GND
GND
B
A
X3
X0
X
X1
X2
VCC
RY-O
BY-O
BY-I
RY-I
O
R
_IN
2
G
N
D
C
K
S
O
R
_IN1
A
ND
_
O
UT
A
ND
_IN
2
AN
D_
IN
1
NC
G
N
D
N
C
H
S
C
V
SC
T
ES
I1
D
CK
1
T
ES
O
1
DC
K2
GN
D
VDD
VSMOD
VOE
VSP1
VSP2
VCK
GND
RSET
DLP
HSP1
HSP2
HCK
GND
PCA
PCB
MUTE
CLP1
VSCO
HSCO
VDD
GN
D
PLO
PLS
P
W
M
D
IVL
TE
SO
2
IN
V
01
TE
SI3
N/P
M
O
D
2
TE
SI2
IN
V
I1
P
OC
M
O
D
1
NC
M
O
D
0
C
LK
S
G
ND
VDD
RL
UD
PSES
CLA0
CLA1
VCOS1
VCOS2
PCH
HD0
HD1
HD2
HD3
CLP2
OR_OUT
VDD
V
XO
3
R
-Y
_O
U
T
B
-Y
_O
U
T
R
-Y
_IN
B-Y_IN
G
_IN
1
B_IN
1
R
_D
ET
G
_DET
B
_
D
ET
R
_IN
2
G_IN
2
B_
IN
2
YS
BLANK
B_OUT
B-AVE_DET
G_OUT
G-AVE_DET
AVE
R_OUT
R-AVE_DET
PWM
VD
HD
SCP
_O
U
T
V
D
B
_IN
V
S
S
PR
G
B
LD
ET
G
N
D2
A
FC
_D
ET
H
FO
N
A
VI-S
YN
C
C
SY
N
C
_IN
C
SY
N
C
_O
U
T
E
XTP
O
L
S
D
A
S
C
K
RST
COMDC
DAC_OUT
Y_IN
TRAP_OUT
TRAP_IN
Y_DET
ACC_DET
C_IN
GND3
KILL_DET
APC_DET
SCP_OUT
VXO1
VXO2
V
C
C1(5.0V
)
V
R
EF(2.0V)
VCC2(7.5V)
VCC3(3.0V)
V
DD
(3.0V)
GND1
VC
C1(5.0V
)
VCC1(5.0V)
R
_IN
1
VIN
VOUT
CONT
GND
NOISE
COMOUT
SE
L
P
FDO
N
C
PFDIN
H
VC
OIN
H
B
IA
S
FIN
A
F
INB
A
VD
D
D
G
ND
D
VDD
AG
N
D
V
CO
I
V
CO
O
VP2
N.C
GND2
I.C
SAND
N.C
I.C
I.C
VP1
GND1
N.C
N.C
(2/2)
FLDS
LD
EC
PH0
PH1
VDY1
VDY0
V
D
0
VD
1
V
D
2
-1
-2
-2
Q401,402
BUFFER
Q403,404
BUFFER
NTSC/PAL SWTICH
BUFFER
+3V REGULATOR
BUFFER
SWITCHING
V
G
FREQUENCY SELECT
DIVIDER
DIVIDER
VCO
RESET
SWITCH
RGB DECORDER
BASE BAND DELAY LINE
Q451-453
LCD CONTROLLER
(GND)
LIQUID
CRYSTAL
DISPLAY
PHASE DETECT,
V COM BIAS
V COM AMP
LCD1(1/2)
(Page
4)
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