DOWNLOAD Sony KLV-32M300A / KLV-37M300A Service Manual ↓ Size: 3.75 MB | Pages: 52 in PDF or view online for FREE

Model
KLV-32M300A KLV-37M300A
Pages
52
Size
3.75 MB
Type
PDF
Document
Service Manual
Brand
Device
TV
File
klv-32m300a-klv-37m300a.pdf
Date
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Sony KLV-32M300A / KLV-37M300A Service Manual ▷ View online

KLV-32/37M300A
36
Mounted PWB G Board (Power Board) (1/2) (KLV-37M300A)
KLV-32/37M300A
37
Mounted PWB G Board (Power Board) (2/2) (KLV-37M300A)
KLV-32/37M300A
38
Mounted PWB H1 Board (Function Board)
ADC_IN2
KEY_DET
ADC_IN1
3V3_Keypad
3V3_Keypad
3V3_Keypad
POWER
C+
SOURCE
V+
C-
V-
MENU
TV FUNCTION BOARD
3.3x(113/[787+113])=0.414v
3.3x[113/{113+113}]=1.65v
3.3x[113/{68.1+113}]=2.05v
3.3v
3.3x[37.4/{37.4+113}]=2.47v
3.3v
Voltage
Register
s901
s902
s903
s904
s905
s906
s907
Remark
Key
POWER
C+
SOURCE
V+
C-
V-
MENU
3.3x(113/[787+113])=0.414v
126
157
253
31
190
254
R902
68.1 1%
D9104
BAV99
HS
HS
CN901
3071816831
1
2
3
4
5
6
7
8
9
S905
SFKHUMP2225T
1
2
3
4
5
R905
37.4  1%
S903
SFKHUMP2225T
1
2
3
4
5
D9105
BAV99
R903
0
D9106
BAV99
R906
0
C902
0.1U
S904
SFKHUMP2225T
1
2
3
4
5
R907
113  1%
R908
113  1%
S901
SFKHUMP2225T
1
2
3
4
5
R901
113 1%
C903
0.1U
GND1
S906
SFKHUMP2225T
1
2
3
4
5
R910
787 1%
L901
100/100M
0805
S907
SFKHUMP2225T
1
2
3
4
5
R911
0
R904
787  1%
S902
SFKHUMP2225T
1
2
3
4
5
10uF/10V
0805
C901
C904
0.1U
R912
NC
KLV-32/37M300A
39
Mounted PWB H2 Board (IR Board)
3.3V_KEY_IR_LED
IR_DET
3.3V_KEY_IR_LED
IR_DET
POWER_LED
STANDBY_LED
PIC-OFF_TIMER_LED_GREEN
PIC-OFF_TIMER_LED_ORANG
3.3V_KEY_IR_LED
PIC-OFF_TIMER_LED_ORANG
3.3V_KEY_IR_LED
PIC-OFF_TIMER_LED_GREEN
STANDBY_LED
3.3V_KEY_IR_LED
3.3V_KEY_IR_LED
POWER_LED
Red
Green
Dual color
D9102
G6C-BN2P2B-3T
C9109
10uF/10V
0805
D9101
R6C-FP2Q2L-3T
D9103
BAV99
C9104
10uF/10V
0805
L9100
100/100M
0805
D9106
BAV99
D9110
1N4148WS
D9111
1N4148WS
D9112
1N4148WS
R9103
22R
1206
CN9100
3071297434
1
2
3
4
5
6
7
8
C9102
0.1uF
C9100
10uF/10V
0805
C9111
10uF/10V
0805
D9104
BAV99
MH1
C9105
100pF
D9107
BAV99
Green
Orange
D9105
S530-A3-E2
1
3
2
4
C9110
10uF/10V
0805
D9108
BAV99
R9101
22R
1206
MH2
C9103
10uF/10V
0805
D9109
1N4148WS
H9104
R9100
10R
IRM9100
IRM3640N3
GND
2
OUT
1
VCC
3
R9102
10K
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