Sony KP-51DS1U, Руководство по обслуживанию

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KP-51DS1U
K
RM-892
KP-51DS1U
K
RM-892
KP-51DS1U
K
RM-892
KP-51DS1U
K
RM-892
– 53 –
– 54 – – 55 –
– 56 –
1
2
3
4
5
1
2
3
4
5
6
7
8
9
10
11
1
2
3
4
5
6
7
8
9
10
SW
Q1614
MUTE
Q1801
CN1802
CN1804
CN1803
FR Y IN
GND
FR C IN
GND
FR V IN
GND
FR L IN
GND
FR R IN
GND
FR S IN
135V
NC
9V
GND
VM
FY
FC
FV
FL
FR
R OUT
L OUT
R3
L3
C3
Y3
V3
V
L
R
L
R
5
46
48
43
45
7
6
9
38
20
13
15
22
21
12
24
26
25
28
23
27
30
29
16
32
39
35
42
3
E/W
V+OUT
ABL
V SYNC
HFBP
H DRIVE
PROT
P CONT
VM OUT
SPKRL
SPKRR
H/P L
H/P R
CVBS OUT
V IN
Y IN
C IN
L IN
R IN
L OUT
R OUT
S3/GND
LUMI/HP MUTE
KEY1
SIRCS
STBY LED
POWER LED
A.REGI/KEY2
CN1801
L3
R3
L/R OUT
V3
Y3
C3
V
FC FV FY
BUFFER
Q1803
BUFFER
BUFFER
Q1805
Q1807
MIXING
MIXING
MIXING
Q1802
Q1804
Q1806
1
7
IC1805
MIXING
2
3
6
5
FL FR
MUTE
J1601
3
1 7
6 L
R
IC1603
SW
Q1605
SW
SW
Q1610,1611
Q1612,1613
+12V
MUTE
Q1602
6
4
8
L
R
3
1
IC1602
AUDIO MAIN AMP
M
L
G
TO H1 BOARD
CN3102
TO H3 BOARD
CN3301
1
2
3
4
5
6
7
1
2
3
4
5
6
7
8
9
10
11
12
13
CN1702
CN1708
12V
SCL
SDA
FS
GND
PJE YM
PJE YS
PJE B
PJE G
PJE R
SP SW
50-60
VBLK
GND
SCL
SDA
FS
5V
SCL N
SDA N
FOR CHECK
F
D
SCL
SDA
BUFFER
BUFFER
Q1704
Q1701
1703
BUFFER
-
5
3
7
1
IC1503
35
34
32
31
30
25
IC1702
NVM
INV 42
1
10
9
Q1707,1708
47
45
O-YM
O-YS
O-B
O-R
O-G
O-FV
I-SCLN1
O-SDA10
I-FS
I-VP
I-BLK
I-HBLK
IC1701
Q1706
7
4
5
6
49
50
51
52
O-CEB
O-MUTE
O-HSHIFT
O-VSHIFT
O-R WAVE
O-B WAVE
O-DATA
I-SENS3
I-SENS2
I-SENS1
I-SENS0
O-XTAL
I-XTAL
7
1
6
2
IC1703
5
4
10
11
6
9
IC1502
7
1 2
6
IC1704
19
20
13
X1701
8.0M
1
2
3
1
2
3
4
5
6
7
8
9
10
IC1501
V OUT
1
7
5
1
2
3
1
2
3
4
5
6
7
8
9
10
11
IC1502
MUTE
Q1601,1603
1
1
2
3
4
5
6
7
1
2
3
4
5
1
2
3
4
5
6
7
8
1
2
3
4
L
R
L
R
Q1615-1617
RY1601
RY1602
CN1703
CN1704
GND
RV WAVE
BV WAVE
GND
MUTE
DATA
CEB
GND
VP
HC MOVE
GND
VC MOVE
CN1701
CN1501
LOWER
GND
RIGHT
GND
LEFT
GND
UPPER
GND
V DEF
NC
V RET
CN1806
CN1805
HD
GND
HP
GND
PIN
PROT1
ABL
GND
+15V
P.CONT
CN1604
CN1601
L OUT
GND(AU)
R OUT
GND(AU)
HP R OUT
GND
GND
HP L OUT
NC
CN1807
CN1808
L IN
GND
R IN
GND
L OUT
GND
R OUT
GND
GND
CVBS/Y IN
GND
CVBS OUT
GND
C IN
MODE
VBLK
CN1606
TO H2 BOARD
CN3202
L
R
SPEAKER
TO
PHOTO
SENSOR
CLK
HD
GND
HP
GND
PIN
ABL
GND
+15V
GND
RV WAVE
BV WAVE
GND
MUTE
DATA
CEB
GND
VP
GND
CLK
1
2
3
4
5
6
7
8
9
10
1
2
3
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
9
10 GND
HV.DET
GND
VBLK
GND
GND
GND
GND
GND
GND
CN804
CN813
CN506
CN651
1
4
5
6
7
IC1801
V.WAVE GEN
BUFFER
BUFFER
Q801,804
Q803,806
V.BLK
V.SAW
V.PARA
V.SIN
V.4TH
16
19
20
1
2
3
4
38
37
V.SAW
V.PARA
V.SIN
V.4TH
H.SAW
H.PARA
H.SIN
H.4TH
A1 INP
A2 INP
IC804
1
IC1802
H.WAVE GEN
4
5
6
7
H.BLK
H.SAW
H.PARA
H.SIN
H.4TH
BV OUT
BH OUT
MPIN 1
M PIN2
CEB
DATA
MUTE
CLKB
41
40
23
22
31
32
33
34
10
11
12
13
31
33
34
32
10
11
12
13
16
19
20
1
2
3
4
38
37
IC806
V.SAW
V.PARA
V.SIN
V.4TH
H.SAW
H.PARA
H.SIN
H.4TH
A1 INP
A2 INP
V.SAW
V.PARA
V.SIN
V.4TH
H.SAW
H.PARA
H.SIN
H.4TH
A1 INP
A2 INP
CEB
DATA
MUTE
CLKB
CEB
DATA
MUTE
CLKB
CLKB
MUTE
DATA
CEB
CLKB
MUTE
DATA
CEB
GV OUT
GH OUT
RV OUT
RH OUT
41
40
31
32
33
34
41
40
IC808
14
6
14
15
9
7
11
13
16
18
11
13
IC810
CONV OUT
IC809
CONV OUT
1
2
3
4
1
2
3
4
1
2
3
4
CN803
CN802
CN801
HB OUT
VB OUT
VB RET
HB RET
HG OUT
VG OUT
VG RET
HG RET
HR OUT
VR OUT
VR RET
HR RET
1
2
E
Q501
H OUT
Q502
2 5
IC501(1/2)
11
1
13 8
14
9
IC501(2/2)
PIN AMP
Q505
BUFFER
Q802,805,808
BUFFER
Q508
13
6
1
14
7
9
10
8
3
IC805
DF AMP
+7V
DF OUT
Q506,507
Q503,504
1
2
3
4 GND
NC
DF
G2
GND
HV.REG
STDBY 7V
STDBY 7V
CN805
CN507
FOCUS
BLOCK
HV
BLOCK
G2
FV
Q807
5
11
10
6
9
1
7
3
10
9
4
11
T504
FBT
3
6
1
7
IC811
SHADING AMP
1
2
3
4
5
6
7
8
9
10
1
2
3
4
1
2
3
4
1
2
3
4
S
TO CB BOARD
CN766
HV
CN502
CN503
CN504
CN501
B/S
R/S
NC
H(+)
H(-)
NC
NC
200V
NC
GND
R-H(+)
NC
NC
R-H(-)
G-H(+)
NC
NC
G-H(-)
B-H(+)
NC
NC
B-H(-)
+13V
-13V
D513
1
2
3
4
DY
1 2 3 4 5 1 2 3 4 1 2 3 4
135V NC 9V E VH HB.IN VB.IN VB.RET HB.RET HB.RET VB.RET VB.IN HB.IN
CN1431 CN1462 CN1464
1
2
3
4
1
2
3
1 2 3 4
CN1434
CN1461
G-H(+)
NC
NC
G-H(-)
V.DEF
V.MID
V.RET
DY
VM DRIVE
Q1431,1432 Q1433-1436
1
2
3
4
5
6
7
V.IN
NC
V.OUT
NC
VM.OUT
NC
VM.RET
CN1432
1
HG IN VG IN VG RET HG RET
1
2
3
4
5
6
7
V.OUT
NC
V.IN
NC
VM.IN
NC
VM.RET
CN1401
ZG
1 2 3 1 2 3 4
DY
2
CN1404 CN1403
HR IN VR IN VR RET HR RET NC V.RET V.DEF
1
2
3
4
NC
NC
R-H(-)
R-H(+)
CN1405
FV
-15V
16
19
20
1
2
3
4
38
37
CN1433
ZR
1
2
3
4
5
6
7
8
-15V
6
5
V OUT
TO A BOARD
CN6
AUDIO AMP,V DEFRECTION,
PJ ENGINE
Q1705
O-I
33 HALF TONE
Q1709
IC1706
RESET
BUFFER
11
I-RESETN
O-CLKN
4 5
+5V
1
2 NC
PJERST
CN1705
I-SCLN0
I/O-SDA0
48
46
BUS SW
17
18
SCL
SDA
14
SENSOR AMP
SENSOR AMP
LPF V-SIZE COMP
2
4
CN1605
AUDIO+
AUDIO-
N
TO G BOARD
CN6012
Q1502
BUFFER
Q1505
V-DEF PROT
Q1501
PROT
Q1503
FLY
GEN
3
PIN
Q1604
HP/VAR AMP
RY DRIVE
Q1607
RY DRIVE
Q1608
SP SW
Q1609
+12V
SP PROT
9
Y
C
Y/C
VM AMP
Q1808,1809
PROT BELAY
31
MUTE
TO A BOARD
CN1
C Y
+9V
IC1804
+5V REG
+7V O +5V I O I O I
+5V REG
O I
IC1803
+12V REG
+15V +12V
IC1802
+9V REG
+12V +9V
IC1801
STBY7V STBY5V
O
P.CONT 9
CN652
1
2
3
4
5
6
STBY 7V
GND
P.CONT
PROT
GND
7V
P
TO G BOARD
CN6008
CN807
PROT
(H DEFRECTION,HV,DY DRIVE)
4
(VM,RED DY)
(RED) (GREEN)
(BLUE)
BUFF/AMP
3
HC MOVE
VC MOVE
HP SHAPE
Q811
HP SHAPE
Q812
HV DRIVE
T501
HDT
HV PROT PIN MOD/HV PROT
7
KEY OFF SET
41inch ONLY
G2 MUTE
T502
PMT
6 D520
D521
D514
D515
8
1
2
3
4
5
CN808
+135V
GND
+15V
GND
-15V
R
TO G BOARD
1
CN806
+12V
TO G BOARD
CN6013
Q
CN6011
3
4
HV R
HV G
HV B
T
U
TO PICTURE TUBE
(R/G/B)
CN763
CN704
TO CG BOARD
CN734
TO CR BOARD
MUTE
Q810
3
MUTE
9
7
18
16
MUTE 3
MUTE
Q809
P.ON MUTE
Q701,702
D702 D701
B CONV CORR
G CONV CORR
5,15
5,15
5,15
R CONV CORR
MP IN1
23
MP IN1
23
4
1
2
IC803(1/2)
SHADING CONT
6
15
PJ ENGINE
Q1710,1711
VM,GREEN/
BLUE DY
SHADING CONT
IC803(2/2)
TO CB BOARD
I
I
O
O
IC812
+5V REG
IC813
-5V REG
+5V
-5V
B-SS760<UK.>-B/D-3
L
R
(AUDIO OUT)
TB1601
(CENTER SP IN)
H2
(HP OUT,USER CONTROL)
AC (L) IN
AC (N) IN
1
4
AC (N) OUT 5
1 AC (L) OUT
V
TO G BOARD
CN6006
TO G BOARD
CN6503
W
CN3103
S3106
D3001
CN3102
CN3101
CN3201
CN3301
S3105
(TV/VIDEO)
S3205
AUTO
CONVER
S3102
(PROG-)
S3101
(PROG+)
CN3104
J3301
(VIDEO IN4)
!
SIRCS
STBY +5V
R.LED
8
4
2
KEY2 2
KEY2 2
Q3101
LED SW
L
(MONO)
RED
OUT
IC3101
IR RECEIVER
STBY +5V
FR Y IN
FR C IN
FR S IN
FR V IN
FR L IN
FR R IN
1
3
11
5
7
9
+
- PROGR
R
KEY1
KEY2
+5V
5
6
10
S3104
(VOL-)
S3103
(VOL+)
+ -
a
3
4
V
R
L
TO D BOARD
CN1802
M
TO D BOARD
CN1803
L
H1
USER CONTROL,
MAIN SWITCH
HP L OUT
HP R OUT
4
1
TO D BOARD
CN1601
O
CN3202
i
J3201
(HEAD PHONE)
H3
(AV INPUT)
1
G.LED
R.LED
GND
STBY +5V
KEY1
GND
SIRCS
LUMI
+5V
KEY2