Sony KDL-32FA500 / KDL-37FA500 Service Manual ▷ View online
KDL-32FA500/37FA500
KDL-32FA500/37FA500
65
GK2 BOARD SCHEMATIC DIAGRAM (2 OF 2)
1
|
2 |
3
|
4
|
5
|
6
|
7
|
8
|
9
|
10
|
11
|
12
|
13
|
14
|
15
|
16
|
17
|
18
|
19
|
20
|
21
|
A
—
B
—
C
—
D
—
E
—
F
—
G
—
H
—
I
—
J
—
K
—
L
—
M
—
N
—
O
—
P
GND_T
GND_AU
0.1
*C846
1/10W
RN-CP
5%
22k
R800
GND_AU
22
*R834
4 . 7 k
*R814
GND_AU
0.01 *C850
2.2
*C848
*Q802
470p *C842
VPA
GND_AU
12k
*R819
HVP2
VP
470
*C858
GND_T
HVP1
4 . 7 k
*R807
2.2
*C851
4 . 7 k
*R806
0 . 4 7
*C805
*C814
330p
GND_AU
470p *C838
47
*C815
VP
HVP1
330p *C816
VP
22k
*R802
160825V
X7R
*C836
0.1
10
*R830
GND_AU
4 . 7 k
*R808
0.1
*C840
0uH
FB800
HVP2
0.015 *C824
0.015 *C825
470
*C854
0.1
*C830
0.47 *C800
0 . 1
*C820
0 . 4 7
*C804
GND_AU
0.1
*C826
0 . 4 7
*C803
0.1
*C810
0.1
*C844
VPA
0 . 0 1
*C855
22
*R837
24V
4A
F800
GND_AU
GND_AU
GND_AU
0 . 1
*C822
0 . 4 7
*C802
GND_T
4 . 7 k
*R809
47k
*R804
10
*R832
GND_AU
GND_AU
1608
470p C839
GND_AU
VP
1/10W
CHIP
5%
22
R835
1/10W
CHIP
5%
22
R838
1/10W
RN-CP
5%
1k
*R801
1608
25V 0.1
X7R
C845
1608
25V
0 . 1
X7R
C823
1608
25V 0.01
B
C852
330p C817
1/10W
CHIP
5%
10
R833
VP
1/10W
RN-CP
5%
4 . 7 k
R815
22k
*R803
GND_AU
1608
0.1 C841
1/10W
4 . 7 k
R811
35V 47 C818
GND_AU
1608 0.015 C828
GND_AU
1608
25V 0.1
X7R
C831
GND_AU
1608 0.1 C837
GND_AU
1/10W
RN-CP
0.5%
12k R821
2SD601A-QRS-TX
Q803
1608
0 . 4 7
C807
1/10W
RN-CP
5%
4 . 7 k
R810
1608
25V 0.1
X7R
C847
GND_T
2012
16V 2.2
F
C853
1608
10V 0.47
B
C801
1608
25V
0 . 1
X7R
C821
1/10W CHI
P
5%
10
R831
VPA
1608
25V
0 . 0 1
B
C857
1608
10V
0 . 4 7
B
C806
GND_AU
1/10W
RN-CP
5%
47k
R805
1608
50V 470p
CH
C843
GND_AU
GND_AU
1608
25V 0.1
X7R
C811
1608
25V 0.015
B
C827
1608
0.1
C829
2012
16V 2.2
F
C849
GND_AU
VPA
GND_AU
330p C819
2012
25V
1
X7R
C862
2012
25V
1
X7R
C863
1
*C864
1
*C865
1k
*R840
GND_T
GND_T
1/10W
RN-CP
5%
470 R841
1/10W
RN-CP
5%
470 R842
0uH
FB801
0uH
FB802
0uH
*FB803
0uH
*FB804
0uH
*FB805
0uH
*FB806
1/10W
RN-CP
5%
100k R843
1/10W
RN-CP
5%
100k
R844
100k *R845
1/10W
RN-CP
5%
100k R846
100k *R847
100k *R848
ISA1235AC1TP-1EF
Q804
ISA1235AC1TP-1EF
Q805
2012
25V
1
X7R
C866
1/10W
CHIP
5%
10
R852
2012
50V 0.1
B
C867
35V 220 C861
VPA
GND_T2
*Q806
*Q807
1
*C868
100k *R853
100k *R854
100k
*R855
1
*C869
*Q808
*Q809
AUDIO22V
GND_AU
GND_T2
STBY_3.3V
POWER_ON_GK
*L800
22uH
L801
22uH
*L802
22uH
L803
22uH
1608
CHIP
R856
0
1608
CHIP
R857
0
GND_T
GND_AU
GND_T2
0 . 1
C872
1608
RN-CP
R858
39k
1/10W
5%
GND_AU
GND_AU
1
2
3
3P
CN802
WHT
SW+
SW-
SW-
32
31
30
29
28
27
123456
26
25
24
789
23
22
21
20
10
11
12
19
18
17
13
14
15
16
TDA8933
IC801
VSSD/HW
IN1P
IN1N
DIAG
ENGAGE
POWERUP
CGND
VDDA
VSSA
OSCREF
HVPREF
INREF
NC
IN2N
IN2P
VSSD/HW
VSSD/HW
DREF
HVP2
VDDP2
BOOT2
OUT2
VSSP2
STAB2
STAB1
VSSP1
OUT1
BOOT1
VDDP1
HVP1
OSCIO
VSSD/HW
32
31
30
29
28
27
123456
26
25
24
789
23
22
21
20
10
11
12
19
18
17
13
14
15
16
*IC800
VSSD/HW
IN1P
IN1N
DIAG
ENGAGE
POWERUP
CGND
VDDA
VSSA
OSCREF
HVPREF
INREF
NC
IN2N
IN2P
VSSD/HW
VSSD/HW
DREF
HVP2
VDDP2
BOOT2
OUT2
VSSP2
STAB2
STAB1
VSSP1
OUT1
BOOT1
VDDP1
HVP1
OSCIO
VSSD/HW
0
*R861
CHIP
0
R860
G
G
G
CN803
8P
BLK
1
2
3
4
5
6
7
8
GND_AU
JL801
JL802
JL803
JL804
JL805
JL806
JL807
JL808
JL809
JL810
JL811
JL812
JL813
JL814
JL815
CHIP
0
R862
CHIP
0
R863
CHIP
0
R864
CHIP
0
R865
GND_T
GND_AU
GND_T2
GND_T2
*CN804
1
2
3
4
5
6
GK2 2/2
SWF POWER (CONT)
A-1671-312-A <MA2> GK2-P2
KDL-32FA500/37FA500
KDL-32FA500/37FA500
66
[SUBWOOFER POWER]
COMPONENT SIDE
GK2
1
|
2 |
3
|
4
|
5
|
6
|
7
|
8
|
9
|
10
|
11
|
12
|
13
|
14
|
15
|
16
|
17
|
18
|
19
|
20
|
21
A
—
B
—
C
—
D
—
E
—
F
—
G
—
H
—
I
—
J
—
NC
SW-
S E C O N D A R Y
1-879-188-11
(173067811)
P R I M A R Y
+
4 A
2 5 0 V
F B 6 0 4
FB605
R 6 0 0
R 6 0 1
R602
F B 8 0 7
R 6 0 3
F B 8 0 8
R604
F B 8 0 9
R 6 0 5
R 6 0 6
R607
R 6 0 8
R 6 0 9
R612
R613
R615
C N 6 0 1
R627
R628
R629
C N 8 0 2
1
3
CN803
5
8
3
6
4
7
CN804
R 6 3 0
R634
R635
R637
R 6 3 8
C
6 0
0
C 6 0 1
C 6 0
2
C
6 0
3
C604
C
6 0
5
C 6 0 6
C607
C 6 0 9
C 6 1 0
C 6 1 1
C 6 1 2
C613
C 6 1 4
C 6 1 5
C617
C619
C620
C621
C 8 1 5
C622
C623
C 8 1 8
C625
P F L P
C632
C633
C634
C635
C 6 3 6
C 6 3 7
C 6 3 8
SAME
RATING
FUSE.REFER
TO
SERVICE
FIRE
!$
REPLACE
ONLY
WITH
SAME
TYPE
FOR
CONTINUED
PROTECTION
AGAINST
CAUTION
PERSONNEL.
RISK OF FIRE
!$
REPLACE FUSE
AS MARKED
AS MARKED
RY600
JW605
J W 6 0 6
JW607
J W 6 0 9
E Y
6 0
0
+
-
D 6 0 0
C854
E Y
6 0
1
D 6 0 1
JW801
D 6 0 2
E Y 6 0 2
J W 8 0 3
E Y 6 0 3
E Y 6 0 4
D 6 0 4
C858
J W 8 0 4
J W 6 1 0
E Y 6 0 5
J W 6 1 1
EY606
D 6 0 6
JW612
E Y 6 0 7
E Y 6 0 8
D608
J W 8 0 8
E Y 6 0 9
D 6 0 9
J W 6 1 5
J W 6 1 6
C860
C861
E Y 6 1 0
E Y 6 1 1
E Y 6 1 2
JW812
D 6 1 2
E Y 6 1 3
E Y 6 1 4
J W 8 1 4
E Y 6 1 5
E Y 6 1 7
E Y 6 1 8
EY619
I C 6 0 0
E Y 6 2 0
E Y 6 2 1
E Y 6 2 2
EY623
T 6 0 0
EY624
JW631
T601
E Y 6 2 5
JW632
T 6 0 2
E Y 6 2 6
EY627
JW633
T 6 0 3
EY628
JW634
JW635
E Y 6 2 9
JW636
JW637
JW638
J W 6 3 9
E Y 6 3 0
E Y 6 3 1
E Y 6 3 2
E Y 6 3 3
J W 6 4 0
E Y 6 3 4
J W 6 4 1
E Y 6 3 5
J W 6 4 2
E Y 6 3 6
JW643
E Y 6 3 7
JW644
E Y 6 3 8
J W 6 4 5
E Y 6 3 9
J W 6 4 6
J W 6 4 7
J W 6 4 8
E Y 6 4 0
E Y 6 4 1
E Y 6 4 2
E Y 6 4 3
E Y 6 4 4
E Y 6 4 5
E Y 6 4 6
E Y 6 4 7
E Y 6 4 8
E Y 6 4 9
E Y 6 5 0
EY651
E Y 6 5 2
E Y 6 5 3
E Y 6 5 4
E Y 6 5 5
E Y 6 5 8
EY659
EY661
E Y 6 6 2
E Y 6 6 3
E Y 6 6 4
EY665
E Y 6 6 6
EY667
EY668
EY669
F600
A 6 0 0
A601
P H 6 0 1
4
3
2
1
L600
L800
L801
L 8 0 2
L803
P S 6 0 0
PS601
VDR600
FB600
VDR601
F B 6 0 1
FB602
F B 6 0 3
CN600
FH600
FH601
IC601
EB
Q600
F B 6 0 6
G N D
P W R _ O N
S T B Y
G N D
I N 2 P
E N G A G E
I N 1 P
I N 1 P
A - 1 6 7 1 - 3 1 1 A
SW+
+
-
-
E Y 6 1 6
EY660
JW608
JW813
JW603
J W 6 0 1
J W 8 0 9
J W 8 1 0
J W 8 1 1
J W 8 0 5
J W 8 0 7
JW617
J W 6 1 8
JW604
J W 8 1 5
J W 6 1 3
J W 6 1 4
1
3
1
2
3
4
5
6
7
8
+
-
12
3
4
EB
1
3
KDL-32FA500/37FA500
KDL-32FA500/37FA500
67
[SUBWOOFER POWER]
CONDUCTOR SIDE
1
|
2 |
3
|
4
|
5
|
6
|
7
|
8
|
9
|
10
|
11
|
12
|
13
|
14
|
15
|
16
|
17
|
18
|
19
|
20
A
—
B
—
C
—
D
—
E
—
F
—
G
—
H
—
I
—
J
—
S E C O N D A R Y
SW-
NC
1-800-000-01
(170000001)
P R I M A R Y
F B 6 0 4
FB605
F B 6 0 6
R
6 0
0
R 6 0 1
R602
R 6 0 3
R604
R 6 0 5
R 6 0 6
R607
R 6 0 8
R 6 0 9
R612
R613
R615
C N 6 0 1
R627
R628
R629
C N 8 0 2
1
3
CN803
6
4
5
8
3
7
R 6 3 0
R634
R635
R637
R 6 3 8
C
6 0
0
R830
C 6 0 1
R831
C 6 0 2
R832
C
6 0
3
R833
C604
R834
C
6 0
5
R835
C606
C607
R837
R838
C 6 0 9
C 6 1 0
C 6 1 1
C 6 1 2
C613
C 6 1 4
C 6 1 5
C617
C619
C620
C621
C 8 1 5
C622
R 8 5 2
C623
C 8 1 8
C625
C632
C
6 3
3
C634
C
6 3
5
C 6 3 6
C 6 3 7
C 6 3 8
R Y 6 0 0
M
D
D
P F L P
+
-
D 6 0 0
C854
D 6 0 1
D 6 0 2
D 6 0 4
C858
D 6 0 6
D608
D 6 0 9
C860
C861
D 6 1 2
I C 6 0 0
T 6 0 0
T601
T 6 0 2
T 6 0 3
F600
A 6 0 0
A601
P H 6 0 1
2
1
3
4
L600
S G 6 0 0
SG601
L800
L801
L 8 0 2
L803
P S 6 0 0
PS601
V D R 6 0 0
FB600
VDR601
F B 6 0 1
F B 6 0 2
F B 6 0 3
C626
C848
C849
C851
C853
C862
C863
C864
C865
C 8 6 6
C 8 6 7
C868
C 8 6 9
CN600
FH600
FH601
IC601
B
E
Q600
J L 6 0 4
J L 6 0 3
J L 6 0 2
J L 6 0 1
J L 6 0 6
J L 6 0 5
J L 6 0 7
J L 6 0 8
J L 6 0 9
J L 6 1 0
J L 6 1 4
J L 6 1 3
J L 6 1 7
J L 6 1 8
J L 6 1 2
J L 6 1 1
JL615
J L 6 1 6
JL623
JL808
JL620
J L 6 2 4
J L 6 2 5
J L 6 1 9
J L 8 0 9
J L 8 1 0
JL811
J L 8 1 3
J L 6 2 1
J L 6 2 2
J L 8 0 2
JL801
J L 8 0 3
JL804
JL814
J L 8 1 5
J L 8 0 6
J L 8 0 5
F B 8 0 8
F B 8 0 7
F B 8 0 9
I N 1 P
I N 1 P
E N G A G E
I N 2 P
G N D
S T B Y
P W R _ O N
G N D
SW+
+
J L 8 0 7
I C 8 0 0
I C 8 0 1
J L 8 1 2
F B 8 0 0
F B 8 0 1
F B 8 0 2
F B 8 0 3
F B 8 0 4
FB805
F B 8 0 6
R800
R801
R 8 0 2
R803
R610
R 8 0 4
R 6 1 1
R 8 0 5
R806
R807
R614
R808
R809
R616
R617
R 6 1 8
R619
R810
R811
R620
R814
R621
R 8 1 5
R622
R623
R624
R 6 2 5
R 8 1 9
R626
R821
R 8 2 2
R 8 2 3
R 8 2 4
R 8 2 5
R 6 3 2
R 6 3 3
R636
R 8 4 0
R841
R842
R843
R 8 4 4
R845
R846
R847
R 8 4 8
R853
R854
R855
R 8 5 6
R 8 5 7
R858
R860
R861
C 8 0 0
C801
C802
C803
C804
C805
C806
C807
C616
C618
C810
C811
C 8 1 4
C 8 1 6
C 8 1 7
C624
C 8 1 9
C627
C628
C629
C 8 2 0
C821
C 8 2 2
C823
C824
C 6 3 0
C825
C 6 3 1
C826
C827
C828
C829
C830
C831
C836
C837
C838
C839
C840
C841
C842
C843
C844
C845
C 8 4 6
C847
C850
C852
C855
C857
C872
D 6 0 3
D605
D 6 1 1
D607
F 8 0 0
Q601
Q602
Q 8 0 0
Q801
Q 8 0 2
Q803
Q804
Q805
Q806
Q807
Q 8 0 8
Q809
1
32
17
16
JR
JR
JR
JR
JR
JR
J R
J R
J R
J R
JR
JR
J R
J R
J R
J R
J R
1
32
17
16
JR
J R
J R
J R
J R
J R
J R
J R
J R
J R
JR
JR
JR
JR
J R
J R
JR
J R
J R
J R
J R
J R
JR
JR
JR
JR
B
E
B
E
B
E
B
E
B
E
B
E
B
E
B
E
B
E
B
E
B
E
B
E
JR
JR
J R
J R
J R
GK2
KDL-32FA500/37FA500
68
KDL-32FA500/37FA500
1
|
2 |
3
|
4
|
5
|
6
|
7
|
8
|
9
|
10
|
11
|
12
|
13
|
14
|
A
—
B
—
C
—
D
—
E
—
F
—
G
—
H
—
I
—
J
HM3 BOARD SCHEMATIC DIAGRAM
6.3V
C323
47
RT1N141M-TP-1
Q303
RT1N141M-TP-1
Q304
CL-165HR/SYG-D-T
D305
1
R
2
3
G
4
1/10W
RN-CP
100
R305
0.5%
1/10W
RN-CP
R323
10k
1608
16V
B
C322
0 . 1
1/10W
RN-CP
R328
1 . 5 k
1/10W
RN-CP
68
R303
0.5%
1/10W
RN-CP
R304
0.5%
100
1/10W
RN-CP
R321
33k
1/10W
RN-CP
R326
150k
1/10W
RN-CP
R322
1k
CHIP
R325
0
1608
10V
C320
1
X7R
ISA1602AM1TP-1EF
Q320
1608
50V
220p
B
C401
2012
6.3V
10
X6S
C402
1/10W
RN-CP
5%
470
R401
1/10W
RN-CP
5%
47
R402
1
2
3
4
5
6
7
8
8P
CN301
GND
STBY3.3V
STBY_LED
TMR_GREEN
TMR_RED
BL_IN
VD3.3V
SIRCS
SML-512UW
D321
RT1N141M-TP-1
Q321
1/10W
RN-CP
5%
680
R329
MM3Z5V6ST1
D322
RT1N141M-TP-1
Q322
1/10W
RN-CP
5%
1k
R330
4
3
1
2
IC
PNA4K04F
IC320
VCC
GND
NC
OUT
VCC
OUT
GND1
GND2
RS-770N
IC401
CHIP
0
R332
CHIP
0
R334
LNJ326W830S0
D308
RT1N141M-TP-1
Q305
POWER [GREEN]
F a i l u r e [ R E D b l i n k ]
TIMER [RED&GREEN]
Optical Sensor
LED
IR
STBY [RED]
PICT OFF (GREEN)
HM3
IR/LED
A-1507-946-A <MA2> HM3
TO BM BOARD
CN3008
CN3008
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