Philips 32PFL5007D/30 Service Manual page 67

Circuit Diagrams and PWB Layouts
10-3-2 B02 Power-2
Power-2
B02
+12V
Panel VCC=12V
C7217 1UF16V
R7216
10K 1/10W 5%
PANEL_VCC ON/OFF R7217
7K5 1/10W 5%
Normal:High
Stand_By:Low
R7218
5K1 1/10W 1%
3
R7219
PANEL_VCC_ON/OFF
1 Q7202
BC847C
100R 1/16W 5%
2
R7220
10K 1/10W 5%
DV33 TO AV12
DV33
U7201
AP1117DG-13
3 2
VIN VOUT
C7224
C7206 C7223
10uF 10V
22uF 10V 1UF16V
R7221
120R 1/10W 1%
C7225 R7222
1R 1%
DV33 TO DV18
DV33
U7203
AP1117DG-13
3 2
VIN VOUT
C7202 C7222
1UF16V 10uF 10V
R7201 120R 1/10W 1%
C7203 R7202
56R 1/10W 1%
+5V_STB TO DV33SB
+5V_STB
U7202
G903T63UF
3 2 1
VIN VOUT
C7219 C7220
1UF16V 10uF 10V
TPM9.5A LA 10.
TUNER POWER
PANEL_VCC +12V
Q7201
AO4435 FB7201
1 8
S D
2 7 1
S D
3 6
S D
4 5 120R/6000mA
G D
C7218
10UF 25V
AV12
FB7207
1 2
120R/3000mA
USB Power (24V TO 5V)
+24V
FB7203
120R/3000mA
1 2
+ C7216 + C7209
DV18
FB7208
1 2
120R/3000mA
+5V_SW
FB7216
1 2
120R/3000mA
DV33SB
FB7206
2
120R/3000mA
EN 67
U7204
G9084TU3U
2 R7209 15 OHM 1/4W 3 2
VIN VOUT
R7210 15 OHM 1/4W
R7211 15 OHM 1/4W
C7205 C7204
0.1uF 50V 330nF
R2
R7207
300R 1/10W 1%
1 3
ZD7201 BAT54
C7215 1uF 25V
U7211 AOZ1242AI
8 1
VBIAS LX
7 2 C7211
VIN BST
100N 50V
R7228 6 3
EN GND
47K 1/16W 5% 5 4 R7230
COMP FB
51K 1%
C7210 C7214
R7232 C7212 C7213 1N50V R7229
1uF 50V 10K 1%
R7206
10K 1/16W 5%
Demodulator 3V3 Power : V3.3
V3.3
V3.3
U7205
G903T63UF
3 2
VIN VOUT
C7238 C7235 C7236 C7237
1UF16V 10U 16V NC/10U 16V 100N16V
back to
2012-Nov-30
div. table
+5V_TUNER
8 PANEL_VCC_ON/OFF
R1 R7204 C7230 C7201
100R 1/10W 1%
22uF 10V 100N16V
R7208
0R05 1/10W
USB_Power
USB_POWER=3A
L7201
15uH
R7231
2.4K 1%
R7223
NC/4R7 1/10W 5%
C7239 C7240 C7241
D7201 10uF 10V 10uF 10V 100N16V
SX34
C7229
NC/2200pF 50V
Demodulator 1V2 Power : V1.2
FB7204
U7210
G912T63U
1 2 3 2
VI VO
4
4
120R/3000mA
C7231 C7232 C7233
1UF16V 10U 16V NC/10U 16V
Power-2
B02
PANEL_VCC_ON/OFF
V1.2
C7234
100N16V
A 2012-02-17
715G5279
19340_501_120716.eps
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