Sharp XG-PH70X (serv.man8) Service Manual ▷ View online
XG-PH70X/XG-PH70X-N
8 – 73
11
13
12
14
15
16
18
19
17
S-R
S-L
VAO_LINE
RX+
1
SH2SCL
1
S_R
1
SH2SD A
1
R1
RX-
1
1
1
S_L
1
RGB_DVI
1
LED_LINK
PC1_PC2
1
TX+
1
TX-
1
PWFB
RGB_DVI
1
L1
LED_10_100BASE 1
1
B+12VM
B414
B+12VM
B+12VM_FB414
B+3V3VAT
B+12VM_FB414
B+12VM_FB414
B+5VM
B+12VM_FB414
B+12VM
4
D458
EV18P
0603
R447
10K
0603
R453
10K
0603
R9429 75 0603
D459
EV18P
0603
R445
1K
0603
R9427
0
0805
C9454
NC
0603
R454
10K
0603
R9421
0
0805
SC3
CON9
1
2
3
4
5
6
7
8
9
C431
0.1U
0603
R455
100
0603
R9428
0
0805
C426
0.1U
0603
R428
100
0603
R9432
75 0603
R423
15K
0603
D463
EV18P
0603
R9431
75 0603
R427
100
0603
R9408
NC
0603
R2907
10K
0603
SC2
CON9
1
2
3
4
5
6
7
8
9
C9403
NC
0603
R2903
100
0603
FB414
0059CE
0805
R422
10K
0603
R426
10K
0603
R458
1K
0603
C421
10U/16V(NP)
+
C432
47U/25V
R437
100
0603
C429
1000P
0603
83
03
R9404
560 1206
R9424
0
0805
IC2901
M62320FP
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
SO
SCL
SDA
PC1/PC2
VAO/LINE
RGB/DVI
V/RGB
GND
S/VIDEO
NC
NC
NC
VDD
CS2
CS1
CS0
R2904
100
0603
C9458
0.01U/50V
0603
R9412
0
0603
C445
10U/16V
(AL)
R9411 560
1206
R2905
100
0603
R425
10K
0603
R436
6.8K
0603
45M
1
2
3
4
VIN1
SW1
VIN2
SW2
C422
10U/16V(NP)
R421
10K
0603
R440
5.6K
0603
45M
1
2
3
4
VIN1
SW1
VIN2
SW2
R418
10K
0603
R9407
NC
0603
R449
100
0603
C425
10U/16V(NP)
SC7
1
1
C9462
0.1U
0603
R415
1.8K
0603
R2901
100
0603
C447
10U/16V
(AL)
R416
10K
0603
R2902
100
0603
Q408
MMBT3906
1
2
3
R485
100
0603
Q411
DTC114EU A
2
3
1
SC4
CON9
1
2
3
4
5
6
7
8
9
R457
10K
0603
C442
0.1U
0603
C444
0.1U
0603
Q401
DTC114EUA
2
3
1
401A
D010-003
10
9
8
7
6
5
4
3
2
1
11
12
13
14
R9426
0
0805
R443
2.7K
0603
Q402
DTC114EUA
2
3
1
Q407
MMBT3906
1
2
3
R448
10K
0603
R9405
0
0603
D461
EV18P
0603
SC1
CON9
1
2
3
4
5
6
7
8
9
R9415
NC
0603
C446
10U/16V
(AL)
R9401
0
0603
Q405
MMBT3906
1
2
3
D460
EV18P
0603
R9423
0
0805
R9422
0
0805
C9459
NC
0603
R452
100
RSRC2010
R9418
NC
0603
C427
10U/16V(NP)
C9400
NC
0603
Q406
MMBT3904
1
2
3
R429
5.6
RSRC2010
R417
15K
0603
R450
2.7K
0603
T9401
TLA-6T207C
1
3
2
4
5
6
7
14
13
12
11
10
9
8
TX-
3
TX+
4
5
RX-
RX+
OTX-
OTX+
12
11
10
ORX-
ORX+
C428
0.1U
0603
C9457
NC
0603
D462
EV18P
0603
R2906
100
0603
R441
1K
0603
R9430 75 0603
R9402
0
0603
SC6
CON9
1
2
3
4
5
6
7
8
9
R444
5.6K
0603
SC5
CON9
1
2
3
4
5
6
7
8
9
C448
10U/16V
(AL)
C9452
NC
0603
C9453
NC
0603
R442
6.8K
0603
R9403
0
0603
C424
0.1U
0603
Q404
DTC114EUA
2
3
1
R451
2.2K
0603
82
03
Q403
DTC114EUA
2
3
1
R456
100
RSRC2010
Q409
MMBT3904
1
2
3
C9456
NC
0603
Q410
MMBT3906
1
2
3
R9425
0
0805
R420
1.8K
0603
R446
2.2K
0603
R484
NC
0603
C9455
NC
0603
R432
100
0603
ήᭂᕈ
ήᭂᕈ
ήᭂᕈ
ήᭂᕈ
XG-PH70X/XG-PH70X-N
8 – 74
1
2
3
4
5
6
7
9
10
8
J
A
B
C
D
E
F
G
H
I
INDEX Unit
CW
INDEX
BOARD
5VD
R1100
33K,5
0603
SC15
1
2
3
4
5
6
7
8
9
C1103
1000P
0603
IC1102
GP2S27T2(GP2S4
P1101
85204-0400
1
2
3
4
C1102
0.1U/50V,20%
0603
C1101
0.1U/50V,20%
0603
SC16
1
2
3
4
5
6
7
8
9
R1101
68,1/8W
0805
NC
NC
XG-PH70X/XG-PH70X-N
8 – 75
11
13
12
14
15
16
18
19
17
R1100
33K,5%
0603
R1105
0,5%
0603
R1107
NC
1/16W,5%
R1103
10K,5%
0603
R1104
10K,5%
0603
IC1101
LM393A
1
2
3
5
6
7
8
4
OUT1
-
+
+
-
OUT2
VCC
GND1
R1102
10K,5%
0603
2(GP2S40)
R1106
NC
1/10W,5%
R1110
NC
1/16W,5%
R1108
NC 1/16W,5%
R1109
NC 1/16W,5%
XG-PH70X/XG-PH70X-N
8 – 76
1
2
3
4
5
6
7
9
10
8
J
A
B
C
D
E
F
G
H
I
KEY PAD Unit
4
2
1
3
3
1
4
2
2
3
4
1
GREEN
GREEN
GREEN
RED
RED
RED
RED
POWER
LAMP1
LAMP2
TEMP
2
1
Ko3
ON_KEY
Ko1
Ko2
Ki1
Ko5
Ko4
LAMP2RLED
LAMP1GLED
TEMPLED
POWLED
STBYLED
LAMP2GLED
LAMP1RLED
ki3
ki4
ki5
B+3V3AT
B+3V3AT
R2205
150
0603
R2206
390
0603
R2207
390
0603
Q2202
C144EUA
2
3
1
D2202
SML-521
SC1
CON9
1
2
3
4
5
6
7
8
9
Q2204
C144EUA
2
3
1
D2204
0196TA
R2201
150
0603
SC3
CON9
1
2
3
4
5
6
7
8
9
Q2206
C144EUA
2
3
1
SC2201
53261-1290
1
2
3
4
5
6
7
8
9
10
11
12
SC5
CON9
1
2
3
4
5
6
7
8
9
D2201
SML-521
SC4
CON9
1
2
3
4
5
6
7
8
9
D2203
SML-521
Q2203
C144EUA
2
3
1
Q2201
C144EUA
2
3
1
Q2205
C144EUA
2
3
1
SC2
CON9
1
2
3
4
5
6
7
8
9
R2202
390
0603
R2203
150
0603
R2204
390
0603
SC2202
53261-1090
1
2
3
4
5
6
7
8
9
10
Q2207
C144EUA
2
3
1
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