H1/H1P Board Schematic Diagram; H2/H2P Board Schematic Diagram; H3/H3P Board Schematic Diagram - Sony KDL-32U2520 Service Manual
Flat panel color tv
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Also See for KDL-32U2520:
- Operating instructions manual (83 pages) ,
- Service manual (112 pages)
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A
B
C
H1/H1P.-SE1
1
H1/H1P
2
R9001
R9003
R9005
1k
1 . 5 k
2 . 2 k
R9000
1/10W
1/10W
1/10W
0
RN-CP
RN-CP
RN-CP
CHIP
1608
VD9002
VD9001
VD9004
3
S9000
S9002
S9004
MENU
CH+
CH-
JL9003
4
R9002
R9004
R9009
680
470
XX
1/10W
1/10W
RN-CP
RN-CP
VD9000
VD9003
VD9005
5
S9001
S9003
VOL-
INPUT
VOL+
COMPONENTS MARKED AS XX REFER TO PARTS LIST, WILL ONLY BE LISTED IF FITTED
6
~ H1/H1P Board Schematic Diagram [ Switch Panel ] ~
H3/H3P.-SE1
7
H3/H3P
LED, SIRCS
C9300
XX
8
R9300
R9301
D9312
820
680
SML-512UWT86
1/10W
1/10W
RED
D9302
Q9300
CL-165HR/SYG-D-T
DTC114EUA-T106
R9310
R9312
2.2k
XX
1/10W
9
D9300
Q9301
XX
DTC114EUA-T106
D9303
XX
REC/RESERVE-->RED
ON_TIMER-->AMBER
D9308
DTC114EUA-T106
XX
10
D9305
XX
COMPONENTS MARKED AS XX REFER TO PARTS LIST, WILL ONLY BE LISTED IF FITTED
~ H3/H3P Board Schematic Diagram [ LED, SIRCS] ~
11
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D
E
F
SWITCH PANEL
R9007
C9000
0
0 . 1
CHIP
D9000
16V
MM3Z5V6ST1
B
1608
VD9006
JL9000
XX
S9006
CN9000
4P
BRN
POWER
1
KEY
2
GND
NC
3
NC
R9006
C9001
300
XX
4
GND
1/10W
RN-CP
D9001
XX
JL9002
XX
FB9000
S9005
JL9001
XX
XX
R9008
0
CHIP
CN9300
10P
10
GND
9
STBY+5V
8
NC
STBY_LED
7
ON_TIMER
6
GREEN_LED
5
4
REC/RESERVE
D9313
3
NC
SML-310PTT86
IC9300
2
GND
GREEN
RPM7140-H8
1
SIRCS
SIRCS RECEIVER
C9302
C9303
R9307
R9306
22
XX
47
470
R9311
R9309
10V
1/10W
1/10W
560
560
1/10W
1/10W
D9309
C9301
1000p
RD5.6SB-T1
50V
Q9302
Q9303
DTC114EUA-T106
G
H
I
J
H2/H2P.-SE1
H2/H2P
S
JL9007
3
4
R9104
VD9023
1
2
1/10W
RN-CP
GND_1
GND_1
GND_1
C9041
1608
B
10V
V
0 . 4 7
NC
NC
JL9009
R9105
150
VD9024
1/10W
GND_1
RN-CP
GND_1
L
JL9010
R9142
C9081
100p
0
50V
CHIP
CH
R
1608
1608
JL9011
J9006
C9082
100p
50V
CH
1608
GND_1
C2931
GND_4
1000p
50V
B
1608
C2930
1000p
GND_4
50V
B
1608
GND_4
P6
P7
P4
P5
P1
P2
P9
P8
P3
J2901
GND_4
C2905
1000p
50V
B
1608
GND_4
COMPONENTS MARKED AS XX REFER TO PARTS LIST, WILL ONLY BE LISTED IF FITTED
- 64 -
K
L
M
YC, AV HEADPHONES
C9049
R9113
D9036
75
2 . 2
100
16V
MM3Z10VT1
1/10W
F
RN-CP
2012
JL9029
GND_1
GND_1
R9116
R9109
C9050
0
150
2 . 2
D9038
CHIP
1/10W
16V
MM3Z10VT1
RN-CP
F
2012
GND_1
GND_1
GND_1
JL9032
R9853
R9136
C9078
R9137
C9077
0
470k
1
1k
1000p
1/10W
1/10W
CHIP
10V
50V
RN-CP
B
RN-CP
B
1608
1608
GND_1
GND_1
JL9034
R9854
R9139
C9079
C9080
R9138
0
1k
1000p
1
470k
CHIP
1/10W
50V
10V
1/10W
RN-CP
B
B
RN-CP
1608
1608
GND_1
GND_1
JR2900
XX
JR2901
GND_4
XX
GND_4
GND_R
R2903
R2901
150
150
1/4W
1/4W
RN-CP
RN-CP
JL9036
R2904
R2902
C2904
150
150
1000p
1/4W
1/4W
50V
RN-CP
RN-CP
B
1608
GND_4
~ H2/H2P Board Schematic Diagram [ YC, AV Headphones] ~
N
O
1
GND
JL9013
2
C_FRONT
3
GND
JL9015
4
Y_FRONT
5
GND
JL9019
6
L_FRONT
7
GND
JL9027
8
R_FRONT
JL9018
9
HP_DET
CN9855
GND_1
9P
D9058
UDZSTE-179.1B
GND_1
D9059
UDZSTE-179.1B
GND_1
CN9856
C2903
5P
1000p
50V
B
1
R_HP
1608
2
AV_GND_R
NC
3
NC
GND_R
4
AV_GND_L
GND_4
5
L-HP
CN9857
4P
GND
JL9028
GND_R
SPK_R
C2902
1000p
50V
GND_L
B
1608
GND_4
SPK_L
GND_R
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