Sharp XG-PH70X (serv.man8) Service Manual ▷ View online
XG-PH70X/XG-PH70X-N
8 – 37
11
13
12
14
15
16
18
19
17
/2.5A
/3.9A
15PINS
PINS
!
!
!
GND
PinL
Bu4V_SW
PinC
PP_SIG
ENABLE1
Bu4V_SW
+5V75
+3V3
VCC
GND
+5V75
+16V
GND
+3V3/3.5A
+2V5
+16V
/0.5A
GND
PCON1
+13V
/1.63A
+13V
GND
GNDFEE
GNDFEE
GNDFEE
GNDFEE
E
GNDFEE
GNDFEE
Bu4V
2V5_REF
SEN_1
D2
G1
GND
+2V5
VCC
GND
GND
G2
GNDFEE
GNDFEE
PCON1
+2V5
G1
G2
GND
VCC
D2
GNDFEE
+5V75
SEN_1
2V5_REF
0.015 ohm
R249A
0.015 ohm
R249B
HS231
For D232 D233 D334
For D232 D233 D334
1
2
1
2
CN7003D
1
2
3
B+2.5V
B+2.5V
B+2.5V
KC
4
5
4
12UH
0.015 ohm
R249C
R265
10KF/0805
0.1U/50V
C249
CONN BD
13
7
4
5
11
12
2
3
9
10
6
1
8
14 PP_SIG
+2V5
SEN_1
2V5_REF
G1
G2
PCON1
VCC
GNDFEE
D2
GND
+5V75
BU4V_SW
ENABLE1
FG
22U/6.3V
C264
L251
12.5uH
1KF/0805
R280
C234
0.1U/50V
NC
C263
C238
0.1U/50V
R261
10KF/0805
V
0.1U/50V
C261
+
C260
1KU/10V
R232
1.8K
3/4W
U132
TLP421
3
4
2
1
R234
1.8K
3/4W
N7003A
3V3
3V3
ND
ND
13V
13V
ND
V75
ND
C
ND
U4V
ND
CON0
ND
IC280
TL431
2
3
1
C248
2200U/10V
30.1KF/0805
R248
470F/0805
R291
C282
4.7UF/25V
0.1U/50V
C283
C250
3.3KU/10V
R247
51KF/0805
Q251
NTD4302
3
1
2
Q252
NTD4302
3
1
2
1M F/0805
R250
CN7003B
1
2
4
5
6
7
8
9
10
11
12
13
14
15
3
B+3V3
B+3V3
GND
B+13V
B+13V
GND
GND
B+5.7V
GND
B+16V
GND
N/C
GND
PCON1
GND
N7003C
2.5V
2.5V
2.5V
AND SHADED COMPONENTS=SAFETY RELATED PARTS
XG-PH70X/XG-PH70X-N
8 – 38
1
2
3
4
5
6
7
9
10
8
J
A
B
C
D
E
F
G
H
I
POWER Unit-2
STANDBY BOARD
!
!
From EMI Board
!
From EMI Board
!
!
L
!
N
!
!
!
!
!
PFC BOARD
!
!
!
STB
STB15
+V_RLY
0
0
0
0
0
GNDFEE
R170
75/1206
1
2
R155
0.07/7W
1
2
-+
BD101
2KBP08M
3
1
2
4
R116
NTC 5R 3A
C153
6.8U/100V
1
2
R161A
261K/1206
1
2
Q151
IRG4PC50W
1
2
3
R101B
100R/1206
R110
10R/0805
R174
NC
1
2
Q152
SPW20N60S5
1
2
3
C104
1U/50V
R173
NC
1
2
C101
22U/450V
54
D155 1N5406
1
2
+
1
2
NTC151
10O 8A
1
2
D101
RGF1
C107
330P/50V
JH101
HOLE_42N
1
1
R152
7.5 F/1206
1
2
549
R107
30K/0805
JH102
HOLE_42N
1
1
Q154
2SB562CTZ
2
1
3
CON151
1
2
3
4
5
6
7
8
9
R160D
46.4K/1206
1
2
C152
6.8U/100V
1
2
D156
1N4148
1
2
R108
3R3/1W
D157
1N4148
1
2
R163
2K/2W
1
2
R153
2K/1206
1
2
JH103
1
1
2
3
4
5
6
7
8
9
R151
7.5 F/1206
1
2
C105
4.7U/25V
D151
1N4148
1
2
+
C156
47U/25V
1
2
D103
ER102 T/B
R106 2.7K/0805
R156
7.5F/1206
1
2
L152
1
2
+
C154
330U/450V
1
2
C151
.47U/420V
1
2
C157
NC
1
2
JH104
1
1
2
3
4
5
6
7
8
9
D153
RHRP1560
1
2
R157
100/1206
2
1
R105
100R/0805
549
C158
NC
1
2
R172
NC
1
2
1N4148
D105
R154
0.07/7W
1
2
R161C
261K/1206
1
2
R159
2K/1206
1
2
R160C
46.4K/1206
1
2
R114
10R 1/2W
R117
2K F/1206
CN101
3
1
2
R160A
46.4K/1206
1
2
D104
1N4148
C103
47U/35V
R158
7.5F/1206
1
2
R102
2.2K/0805
D152
STTH2R06RL
1
2
DAP08CR2
IC101A
1
6
4
8
5
3
2
adj
vcc
GND
H
V
Drv
CS
FB
NTC152
10O 8A
1
2
D154 RHRP3060
1
2
R160B
46.4K/1206
1
2
ZD101
15B
C108
0.1u/50V
R171
0/0805
1
2
R161B
261K/1206
1
2
-
+
CR151
D25XB60
2
1
3
4
C110
NC
R103
33K/1206
R115A
649K F/1206
C109
47U/25V
R104
33K/1206
C102
2.2KP/1KV
R115B
649K F/1206
L151
11
5
6
12
R115C
649K F/1206
RL151 VS-12MBU-NR
1
2
4
3
1
2
4
3
R101A
100R/1206
CN151
5
3
1
4
2
5
3
1
4
2
D102
ER102 T/B
XG-PH70X/XG-PH70X-N
8 – 39
11
13
12
14
15
16
18
19
17
TO LVPS BD
CONTROL E.M.I BOARD RELAY K1 AND SUPPLY DC15V TO IC20
!
!
!
4A250V
!
!
!
!
!
!
!
!
!
!
!
!
!
Add Mark
STB_RLY
STB_RLY
PP_SIG
Bu4V_SW
STB15
Bu4V_SW
PCON0
+V_RLY
Bu4V
GNDFEE
0
GNDFEE
0
GNDFEE
0
GNDFEE
0
GNDFEE
+370V
GNDFEE
GNDFEE
R109
10KF/0805
1
2
R218
1.8K/2010
ZD201
4.7B
R203
1K/0805
R213
1KF/0805
1
2
R212
10KF/0805
1
2
C206
330P/50V
R209
100R/1206
100R/1206
R163A
549K/1206
HI-VOL
1
2
D201
SS36
C202
1KUF/10V
+
C155
330U/450V
1
2
R211
10RF/0805
HS101
HS101 FOR Q151,D152,D153
1
2
1
2
C203
220UF/10V
D101
RGF1M
C208
330P/50V
R164B
133K/1206
HI-VOL
1
2
HS102
HS102 FOR CR151,D154
1
2
1
2
R163B
549K/1206
HI-VOL
1
2
CN153
1
2
3
IC201
TL431
2
3
1
R107
30K/0805
JP151
1
1
2
R164A
133K/1206
HI-VOL
1
2
Q102
MMBT5401
3
1
2
F151
250V/4A
2
1
R217
100R/1206
R108
3R3/1W
R201
15R/1206
C205
0.1u/50V
C207
0.01U/50V
C201
2.2KP/100V
L201
R204
1.82KF/0805
Q101
2SK3303
R112
4.75K/1206
1
2
7K/0805
U102
TLP421
1
2
4
3
+
C154
330U/450V
R163C
549K/1206
HI-VOL
1
2
THM1
1 2
R164C
137K1206
HI-VOL
1
2
R216
1KF/0805
R164D
137K/1206
HI-VOL
1
2
C111
1U/50V
14
R 1/2W
R206
680F/0805
T1
5
4
8
10
1
6
7
Q283
MMBT3904L
3
1
2
U101
TLP421
1
2
4
3
R208
470RF/0805
1
2
Q282
MMBT3906L
3
1
2
R214
100R/1206
R205
1.1KF/0805
R202
100F/0805
SCR201
2N6394G
3
1
2
R207
100k/0805
CY131 2.2KP/250V
3
1206
CN152
1
2
3
4
1206
R210
1KF/0805
Q200
MMBT3904L
3
1
2
R215
1KF/0805
C204
0.1U/50V
/B
AND SHADED COMPONENTS=SAFETY RELATED PARTS
XG-PH70X/XG-PH70X-N
8 – 40
1
2
3
4
5
6
7
9
10
8
J
A
B
C
D
E
F
G
H
I
FILTER Unit
Fixed Holes
!
!
!
!
!
!
!
!
!
!
!
8A250V
L
N
R301A
301K/1206
1
2
FL302
4
2
3
1
R301B
301K/1206
1
2
FL303
4
2
3
1
CN302
1 3
F301
250V/8A
2
1
FG_F
K30
6
4
7
CX302
1U
1
2
R301C
301K/1206
1
2
1
JH301
Hole2
1
2
3
4
5
6
7
8
9
CN301
5
3
1
4
2
5
3
1
4
2
CY303
2.2KP/250V
1
2
TVR301
1
2
CX301
1U
1
2
CY304
2.2KP/250V
1
2
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