Pioneer DVR-540HX-S Service Manual page 38

5
QQ
3 7 63 1515 0
VTF1091-A
V+1.8A
VTF1091-A
VA+5V
F311
(150mA)
VTF1091-A
GNDT
C375
TE
L 13942296513 YB
103
V+3.3A
Q305
2SC2412K(QRS)
SAW_SWITCH
SAW_SWITCH
V+3.3D
C
1/2
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5
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V+1.8D V+3.3D
(350mA)
L315
XTX1001
GNDD
TP541
F312
GNDT X300
F313 L314
XSS1010-A
XTX1003
GNDT GNDT GNDT
R323
0R0
L305 F316
VTF1091-A
NM
GNDT
IC311
1
VCC
2
INPUT1
OUTPUT1
3
INPUT2
4
OUTPUT2
VAGC
UPC3221GV
R325
221
GNDT
B/W (MHz)
0 7
1 8
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y
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6
8
C
1/2
TP341 TP342
49
50 D2
D3
C398
51
GND3
52
104
D4
CDATA/HFEC2
53
CCLK/HFEC1
VDD2
HFEC
54
VDD_3.34
D5
CS1
55
GND7
D6
CS0
C399
56
IC313
GND8 D7
57
104
STV0361L
VDD4 GND2
58
IP0 STR_OUT
59
GND9 VDD_3.31
19
60
TEST2
SDA
VCCXTAL1.8
61
XTALI
SDAT SCL
62 XTALO
SCLT
GNDXTAL
TEST1
63
64
C418
GND T
C410
104
YB
103
C411
YB
105
C412
104
GND T
8
GND1
Q Q C413
7
YB 3 6 7 1 3
C409
6
104
C
YB
5 1/2
104
GND2
GNDT
IF_AGC
R327
103
GNDT
R336
NM
R337
NM
V+5TU
LOOP
(50mA)
GNDD GNDD
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DVR-540HX-S
6
7
2 9 9 4 2 8
V+3.3D
21
22
20
TSVALID
TSCLK
TSDAT0
TSDAT1
TSDAT2
TSDAT3
32
TSDAT4
31
TSDAT5
C421
30
TSDAT6
29
104 TSDAT7
28
TSFSTART
27
26
23
25
C422
24
23
104 FSTART
22
21
20
V+3.3D
19
18
F315
17
NM
C318
NM
IC315
GND D
1
OE1 VCC
2
TS1_0
A1 OE2
3
TS1_1
A2
4
TS1_2
A3
5
TS1_3
V+3.3A A4
6
TS1_4
A5
7
TS1_5
A6
8
TS1_6
A7
9
TS1_7
A8
10
GND
NM
GNDD
R381
8 1
1 5 0 5 8 2 9 7 9 4 2
6 3
5
4
0R0
R382
8 1
7 2
6 3
5
4
0R0
C320
NM
IC316
1
OE1 VCC
2
TS1_9
A1 OE2
3
A2
4
TS1_8
A3
5
A4
6
TS1_10
A5
7
A6
8
A7
9
A8
10
GND
NM
GNDD
0R0
4 5
3
6
2 7
DT+3.3V
1 8
R383
[EMMA2]
I2C_SCL_DTBR
F317
VTF1091-A
TP302 I2C_SDA_DTBR
F318
VTF1091-A
TP303
GND D
m
co
7
8
9 9
A
[CI]
TP304
TS1_9
TP305
TS1_8
TP306
TS1_0
TP307
TS1_1
TP308
TS1_2
TP309
TS1_3
TP310
TS1_4
TP311
TS1_5
B
TP312
TS1_6
TP313
TS1_7
TP314
TS1_10
Land to side A
TO EMMA2LL
20
19
18
R370 101 TSB_0
Y1
17
R371 TSB_1
101
Y2
16
R372 TSB_2
101
Y3
15
R373 TSB_3
101 C
Y4
14
R374 TSB_4
101
Y5
13
R375 101 TSB_5
Y6
12
R376 101 TSB_6
Y7
11
R377 TSB_7
101
Y8
TP201 TSB_0
TP202 TSB_1
TP203 TSB_2
2 8 9 9
TP204 TSB_3
TP205 TSB_4
TP206 TSB_5
TP207 TSB_6
TP208 TSB_7
TP209 TSB_9
TP210 TSB_10
TP211 TSB_8
20
D
19
18
R378 101 TSB_9
Y1
17
Y2
16
R379 101 TSB_8
Y3
15
Y4
14
R380 101 TSB_10
Y5
13
Y6
12
Y7
11
Y8
C
1/2
E
R343
0R0
R344
NM
R345
0R0
R346
NM
R347
0R0
GND T GNDD
F
C 2/2
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