Philips L01H.2E Service Manual page 43

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Schematics and PWB's
Interface Panel
A
B
C
J
INTERFACE PANEL
1
To EPS 0228
0228
+5V
EH-B(5)
TO 0228 OF
USA ONLY
+5Veps
1
+5V
GND
2
3740
F
+12Veps
3
220R-NL
GND
4
EPS
+
+3.3Veps
5
(Red)
AGND
AGND
AGND
2
TO CHASSIS
3739
CON 0251
6701
6R8 (1.3W)
1700
0251
1
2
1
TO 0251
3
(Double footprint)
Main Aux
1
400mA
BYD33D
GND
2
A1
STDBY
3
3737
3706
140/95V
4
POWER SUPPLY
120K
2704
68K
EH-B(4)
1u
3747
3738
(Black)
10K -NL
6K8
AGND
3
TO CHASSIS
0259
CON 0259
EH-B(5)
4012
3716
TO 0259 OF
0R0
10K
+5V
IR
1
(Black)
4011
NOT
A12
+5
2
USED
0R0
GND
3
FRONT CONTROL
4
5
To SP/UIR
AGND
Connector
1259
4
1259 & 1240
EH-B(9)
Data Out/SDA
1
Data In
2
TO 1259
Clock
3
AGND
AGND
(White)
GND
4
I
IR
5
STDBY
6
+5V
SP/LS
GND
7
5Vs
8
Clock Disable
9
0240
AGND
EH-B(7)
POR
1
5
TO 0240
Data Out/SDA
2
3717
OF
Data In
3
TO CHASSIS
Clock
4
A7
CON 0240
10K
GND
5
SCL
6
3743
(White)
CONTROL
7
100R
3744
TO CHASSIS
0217
TO 0240 OF
CON 0217
EH-B(4)
100R
(Yellow)
GND
1
2711
2712
A7
+8V
2
Sandcastle
3
100p
100p
CONTROL
GND
4
AGND
6
0237
(White)
TO 0240 OF
EH-B(4)
To Clock
SDA
1
G
Panel Con
+5V
SCL
2
0237
+5V
3
CLOCK
GND
4
2713
Europe & AP only
AGND
100n
0242
EH-B(10)
TO 0242
G
1
GND
2
TO CHASSIS
A13
B
3
CON 0229 & 0242
R
4
7
REAR I/O CINCH
FBL
5
GND
6
VIDEO OUT
7
A14
GND
8
Ext2Video/Y
9
REAR I/O SCART
C
10
(White)
EGND
TREBLE
8
A
B
C
L01H.2E
D
E
+5V
+5V
5705
56u
+5V
3704
7710
4K7
3700
DS1813R-5
5K6
3
3702
AGND
1
1
Reset
+12Veps
7712
22K
2
BC847B
3701
2701
22K
100n
2
AGND
AGND
7711
BC847B
AGND
3
1
EUROPE &
2
3705
AP ONLY
22K
AGND
+5V
+5V
+5V
3707
10K
3708
3745
47K
3
10K (1/6W)
1
3
7700
2
3710
BC847B
1
AGND
47K
7701
2
BC847B
+5V
AGND
3715
100R
3746
10K
+5V
+5V
+8V
3720
7705
3
2705
10K
7715
BC857B
1
22p
3
4K7
BC847B
3721
2
1
+5V
+5V
10K
7706
3718
2
BC847B
3742
3719
3722
4K7-NL
5K6
4.7K
3729
10K
AGND
AGND
AGND
+5V
3
7708
BC847B
1
USA ONLY
1002
2
Audio_R_out
1
3731
+8V
Audio_L_out
2
820R
3
GND
3
1
EH-B(3)-NL
DGND
EGND
7716
2
0227
BC847B
3703
75R
Audio_R_out
1
TO 0227 & 0225
Audio_L_out
2
3741
To Chassis
A13
GND
3
1K
0227 & 0225
L2-in/mono
4
R2-in
5
REAR I/O CINCH
GND
6
EGND
EP-B(6)
A14
DGND
(Black)
REAR I/O SCART
D
E
7.
43
F
G
H
2700
1u
AGND
2702
1u
+5V
9020
JUMPER
+12Veps
HSYNC
EGND
+5V
+5V
3748
AGND
10K
7718
2
5
3749
BC847B
3
D
Q
10K
1
3
6
CLK
Q
2
2714
7717A
2n2
74HCT74D
+5V
AGND
EGND
DGND
2710
3733
47K
100n
DGND
3735
3734
75R-NL
2709
47K
100n
EGND
EGND
DGND
F
G
H
I
1
2
1775
LV-NL
AGND
AGND
1800
32 PIN CONN
1
3.3Veps
2
GND_POWER
3
3
+12Veps
4
GND IIC
5
IR_data
6
POR
7
CLK
8
DATA_IN
9
DATA_OUT
10
5Veps
4
11
HSYNC_OUT
12
VSYNC_OUT
13
GND_CVBS_in
14
SCL
15
SDA
16
Reserved
17
B_in
18
G_in
5
19
R_in
20
FBL_in
21
GND_CVBS_out
22
CVBS_Out
23
NC
24
Reserved
25
NC
6
26
GND_Audio_in
27
F_R_aud_out
28
F_L_aud_out
29
R_audio_in
30
L_audio_in
31
Y_video_in
32
C_video_in
3736
7
75R
8
CL16532138_003.eps
171201
I
J

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