Sony KDL-V26XBR1 / KDL-V32XBR1 / KDL-V40XBR1 Service Manual ▷ View online
KDL-V26/V32/V40XBR1 (UC) 4-9
(9)
K Board
CN3002
CN9351
AL(2/3)BOARD
TO
LR_DATA
LRCK
BCLK
MCLK
SCLATCH
SCDT
SCSHIFT
OF_FLAG
M_RST
A_MUTE
SP_PROT
AMP_RST
3.3V_SW
5
4
3
1
7
9
11
8
6
14
13
12
15
3
2
1
VIN
ON OFF CONT
VOUT
IC3001
+12V REG.
4
3
PVDD
PVDD
TO
GT1 BOARD
CN6200
CN3001
(KDL-V26/V30XBR1)
(KDL-V40XBR1)
CN6200
GI2 BOARD
TO
PS3001
3.3V REG.
IC3003
VOUT
ON OFF CONT
VIN
1
2
3
4
1
5
+1.8V REG.
IC3008
+1.8V
D+3.3V
+12V
18
23
22
IC3004
LINE DRIVER
19
1
21
31
29
30
36
4
5
6
IC3002
D+3.3V
12
13
11
Q3004
DC DET SW
17
16
14
13
12
11
SCSHIFT
SCLATCH
OUTL2
IC3006
DIGITAL AUDIO PROCESSOR
25
27
SCDT
DATA
LRCK
BCK
XFSIIN
INIT
FLAGL OWF
19
SOFTMUTE
2
4
49.1MHz
X3001
XFSOIN
48
OUTL1
OUTR1
OUTR2
4
6
9
16
14
4
6
11
OUT_D
OUT_C
OUT_A
PWM_D
PWM_C
AUDIO POWER
IC3005
OUT_B
PWM_B
PWM_A
SD
RST_AB
RST_CD
15
5
3
33
30
25
22
CN3003
L+
L-
1
2
3
R+
4
R-
L
R
Q3002,Q3003
DC DETECT
DC DETECT
Q3005,Q3006
L+
L-
R+
R-
K
AUDIO PROCESSOR,
AUDIO POWER
2
4
3
7
8
9
IC3007
AUDIO L
AUDIO L
AUDIO R
AUDIO R
AUDIO L/R
AUDIO L/R
AUDIO L/R
I
Z
KDL-V26/V32/V40XBR1 (UC) 4-10
(10) GI1 Board (KDL-V26/V32XBR1 ONLY)
1
2
AC IN(L)
AC IN(N)
CN6001
AC INLET
F6000
L6001
D6300
RECT
TH6300
S.UP
D
D
VCC
FB
OUT
IC6300
SWITCHING
REGULATOR
5
7
8
2
1
4
2
1
8
6
4
3
D6303
11
10
D6305
PH6300
T6300
IC6301
VREF
D6304
Q6401
ON/OFF
CTRL
PH6400
D6403
PRI_VCC SW
Q6400
RY6003
RY6004
RY6003
UNREG6V
PH6000
STBY5V
SWITCHING
DRIVER
Q6501,6502
D6506
IS
ZCD
4
5
OUT
VCC
IC6502
DC-DC CONVERTER
PH6401
STBY5V
DELAY
Q6403,6404
D6001
IC6401
Q6503
D6505
DRIVER
23
20
DRIVER
22
Q6100
Q6101
16
IC6400
DRIVE
1
2
T6100
PIT
16
15
14
11
12
13
10
9
D6200
D6203
D6206
14
13
10
9
6
4
3
AU13V
AU13V
REG10.5V
REG10.5V
UNREG33V
UNREG6V
UNREG6V
CN6200
5
7
8
6
2
3
STBY_5V
BACKLIGHT
DIMMER
PANEL DET
AC_OFF_DET
POWER_ON
CN6400
1
2
4
5
10.5V
PROTECT
LAMP_DET-R
LAMP_DET-L
CN6700
1
2
HV1
HV2
CN6701
UNREG6V
UNREG6V
10.5V
REG10.5V
IC6200
VREF
PH6100
PH6402
D6721
D6707
PH6904
PH6905
PH6901
PH6902
Q6902
Q6701,6702
IC6701
VREF
VREF
IC6702
Q6706
Q6703,6707
D6706
D6712
D6722
IC6700
13
10
11
D6701
D6700
D6703
D6704
9
8
1
DRIVER
HO
VS
LO
DRIVER
VCC
HIN
LIN
IC6900
DRIVER
12
11
7
3
4
10
9
8
7
PIT
T6901
D6909
1
2
3
Q6900
Q6901
FB1
8
16
STB
COMP1
17
18
20
REG
15
FALL
VCC
REG
VCC
Q6905
DC-AC INV.CTRL
IC6901
28
IC6402
Q6902
28
27
Q6907
GI1
(POWER SUPPLY)
(KDL-V26/V32XBR1 ONLY)
TO
PANEL
UNIT
Q6402
RELAY
DRIVE
RECT
D6000
L6507
7
8
D6307
SS
Q6504
D6513
2
4
6
7
D6101
D6207
D6204
D6205
AU13V
10.5V
Q6960
COMP2
Z
TO
K BOARD
CN3001
CN8200
AL(2/3)BOARD
TO
G
UNIT
PANEL
TO
CN9100
AL(3/3)BOARD
TO
L
KDL-V26/V32/V40XBR1 (UC) 4-11
(11) GI2 Board (KDL-V40XBR1 ONLY)
1
2
AC IN(L)
AC IN(N)
CN6001
AC INLET
F6000
L6001
D6300
RECT
TH6300
S.UP
D
D
VCC
FB
OUT
IC6300
SWITCHING
REGULATOR
5
7
8
2
1
4
2
1
8
6
4
3
D6303
11
10
D6305
PH6300
T6300
IC6301
VREF
D6304
Q6401
ON/OFF
CTRL
PH6400
D6403
PRI_VCC SW
Q6400
RY6003
RY6004
RY6003
UNREG6V
PH6000
STBY5V
SWITCHING
DRIVER
Q6501,6502
D6506
IS
ZCD
4
5
OUT
VCC
IC6502
DC-DC CONVERTER
PH6401
STBY5V
DELAY
Q6403,6404
D6001
IC6401
Q6503
D6505
DRIVER
23
20
DRIVER
22
Q6100
Q6101
16
IC6400
DRIVE
1
2
T6100
PIT
16
15
14
11
12
13
10
9
D6200
D6203
D6206
14
13
10
9
6
4
3
AU13V
AU13V
REG10.5V
REG10.5V
UNREG33V
UNREG6V
UNREG6V
CN6200
5
7
8
6
2
3
STBY_5V
BACKLIGHT
DIMMER
PANEL DET
AC_OFF_DET
POWER_ON
CN6400
1
2
4
5
10.5V
PROTECT
LAMP_DET-R
LAMP_DET-L
CN6700
1
2
HV1
HV2
CN6701
CN6702
HV4
HV3
2
1
UNREG6V
UNREG6V
10.5V
REG10.5V
IC6200
VREF
PH6100
PH6402
D6721
D6707
PH6904
PH6905
PH6901
PH6902
Q6902
Q6701,6702
IC6701
VREF
VREF
IC6702
Q6706
Q6703,6707
D6706
D
D6712
D6723
D6722
IC6700
13
10
11
D6701
D6700
D6703
D6704
7
6
1
14
8
9
D6718
D6717
D6719
4
5
2
D6720
DRIVER
HO
VS
LO
DRIVER
VCC
HIN
LIN
IC6900
DRIVER
12
11
7
3
4
10
9
8
7
PIT
T6901
T6951
PIT
7
8
9
10
4
3
7
11
12
DRIVER
IC6950
LIN
HIN
VCC
DRIVER
LO
VS
HO
DRIVER
1
2
3
D6915
D6909
1
2
3
Q6900
Q6901
Q6950
Q6951
FB1
8
16
STB
COMP1
17
18
20
REG
15
FALL
VCC
REG
VCC
Q6905
DC-AC INV.CTRL
IC6901
28
IC6402
Q6902
28
27
Q6907
GI2
(POWER SUPPLY)
(KDL-V40XBR1 ONLY)
TO
PANEL
UNIT
UNIT
PANEL
TO
Q6402
RELAY
DRIVE
RECT
D6000
L6507
7
8
D6307
SS
Q6504
D6513
2
4
6
7
D6101
D6207
D6204
D6205
AU13V
10.5V
Q6960
COMP2
L
TO
AL(3/3)BOARD
CN9100
CN8200
AL(2/3)BOARD
TO
G
UNIT
PANEL
TO
CN3001
K BOARD
TO
Z
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