Ssb: Supply & Rs232; B01B - Philips EJ3.0UPA Service Manual

Table of Contents

Advertisement

Circuit Diagrams and PWB Layouts
SSB: Supply & RS232
1
2
SUPPLY + RS232

B01B

1J02
A
FU04
1
FU10
2
FU11
3
GND-D
4
FU14
5
6
FU15
7
8
FU17
9
10
0V2
FU20
11
0V3
FU21
12
3V2
FU22
13
B
B13B-PH-K-S(LF)(SN)
+5V2-STBY
C
FOR FACTORY
USE ONLY
IU91
3V9
7U21
3
1
TS431AILT
3U75
IU92
4
1K0
D
5
2
1H07
FU40
1
FU41
E
2
FU42
3
4
FU43
5
FOR FACTORY
6
FU44
7
USE ONLY
8
FU45
9
10
FU46
11
FU47
12
FU48
FU49
13
FU50
14
5-147279-3
F
+3V3
3104 313 6173.1
1
2
EJ3.0U PA
3
4
FU12
5U35
5U36
FU16
5U37
5U38
3U47
STANDBY
3U48
100R
BACKLIGHT-CNTRL-OUT
100R
LAMP-ON-OUT
POD-MODE
IU90
7U20
BC847B
+3V3-UART
+3V3
JTAG-TRST
IU72
9U15
EJTAG-DETECT
GLINK-TXD
EJTAG-TDI
RES
EJTAG-TDO
TXD
EJTAG-TMS
RXD
EJTAG-TCK
9U07
RESET-SYSTEM
IU74
IU75
GLINK-RXD
9U16
RES
3
4
7.
45
5
6
7
-12-16V-NF
+12-16V-NF
+5V2-STBY
+12VS
+5V2-STBY
+12VSW
7U25-1
7 8
IU43
2
SI4936ADY
IU46
3U42
IU47
1
7U24
BC847BW
0V
47K
9U13
RES
+3V3-UART
FU30
RES
7U22
ST3232C
16
Φ
VCC
RS232
2U63
IU93
1
IU84
C1+
2U65
6
100n
V-
IU94
3
C1-
100n
2U64
2
2U66
V+
IU95
4
IU85
C2+
100n
100n
IU96
5
C2-
IU73
IU70
1
1
1
4
T1
T1
1
0
7
IN
OUT
IU64
T2
T2
1
3
1
2
IU87
R1
R1
8
9
IN
OUT
R2
R2
IU97
15
IU98
IU99
9U01
RES
9U02
RES
9U14
RES
5
6
7
8
9
B01B
+5V2-STBY
7U25-2
5 6
4
SI4936ADY
3
FU33
+5V
+5V
FOR
FACTORY
USE ONLY
1U02
FU51
3U98
RES
1
100R
3U99 RES
FU52
2
3
5
4
100R
B3B-PH-SM4-TBT(LF)
1U03
3U79
RES
FU31
1
100R
FU32
3U81
RES
2
3
5
4
100R
B3B-PH-SM4-TBT(LF)
RES
G_16840_037.eps
190107
8
9
1H07 E2
IU43 B6
1J02 A1
IU46 C5
1U02 E9
IU47 C6
1U03 E9
IU64 E7
2U40 B4
IU70 E7
2U48 B2
IU72 E4
2U49 B2
IU73 E5
2U50 B2
IU74 F4
2U51 B2
IU75 F5
A
2U52 B3
IU84 D7
2U53 B3
IU85 E7
2U54 B3
IU87 E5
2U55 C7
IU90 C3
2U56 D2
IU91 C2
2U60 D2
IU92 D2
2U61 C8
IU93 D6
2U63 D5
IU94 D6
2U64 D7
IU95 E6
2U65 D7
IU96 E6
2U66 E5
IU97 E7
3U39 B6
IU98 F7
3U42 C6
IU99 F5
B
3U44 C6
3U47 B3
3U48 B3
3U72 C2
3U73 C3
3U74 C1
3U75 D2
3U76 D2
3U77 D2
3U79 E7
3U81 F8
3U90 E3
3U91 E3
C
3U92 F3
3U98 E8
3U99 E8
5U35 A3
5U36 A3
5U37 B3
5U38 B3
7U20 C3
7U21 D1
7U22 D6
7U24 C6
7U25-1 B7
7U25-2 B8
D
9U01 F6
9U02 F6
9U07 F3
9U13 D6
9U14 F6
9U15 E5
9U16 F5
FU04 A2
FU10 A2
FU11 A1
FU12 A3
FU14 A1
FU15 A1
E
FU16 A3
FU17 B1
FU20 B2
FU21 B2
FU22 B2
FU30 D6
FU31 E8
FU32 F8
FU33 C8
FU40 E2
FU41 E2
FU42 E2
FU43 E2
F
FU44 E2
FU45 E2
FU46 F2
FU47 F2
FU48 F2
FU49 F2
FU50 F2
FU51 E8
FU52 E8

Advertisement

Table of Contents
loading

Table of Contents