Hytera PD78XG Service Manual

5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A
A
SYNCB-IF
5VFGU
3V3DRF
3V3A
CLK-IF/PLL 1
CLK-OMAP/IF 2
IF14
PS-2LOC 3
SPI-DIN-IF 5
SPI-SCK-IF 5
SPI-DOUT-IF 5
SPI-CS2-IF 5
MCBSP2-FSR-IF 5
MCBSP2-CLKR-IF 5
MCBSP2-DR-IF 5
TP413
FERCLK
TP413
FERCLK
1
R405 10K R405 10K
C464
0.1u
C464
0.1u
C447
0.01u
C447
0.01u
D402
1SV305
D402
1SV305
2 1
C443
39P
C443
39P
C427
220p
C427
220p
C431
2200p
C431
2200p
R407
8.2K
R407
8.2K
Q401
2SC4617
Q401
2SC4617
2
31
R409
4.7K
R409
4.7K
L403
BLM15AG121SN1
L403
BLM15AG121SN1
1 2
C465
0.1u
C465
0.1u
C451
NC
C451
NC
C448
33p
C448
33p
C428
100P
C428
100P
C461
33p
C461
33p
C457
0.01u
C457
0.01u
C421
nc
C421
nc
R412
100k
R412
100k
C449
0.01u
C449
0.01u
C435
0.1u
C435
0.1u
C429
100P
C429
100P
L405
BLM15AG121SN1
L405
BLM15AG121SN1
1 2
C466
0.1u
C466
0.1u
C469
270P
C469
270P
R411
390
R411
390
L413
6.8UH
L413
6.8UH
C440
0.01u
C440
0.01u
C458
18p
C458
18p
C438
100P
C438
100P
C450
0.012u
C450
0.012u
C432
22p
C432
22p
TP403
GND
TP403
GND
1
C452
7P
C452
7P
C470
270P
C470
270P
R403
150R
R403
150R
R410
10k
R410
10k
R408
100
R408
100
C467
2.2u/10v
C467
2.2u/10v
L410
BLM18AG601SN1
L410
BLM18AG601SN1
C453 0.01uC453 0.01u
C441
0.1u
C441
0.1u
C459
470P
C459
470P
C462
0.1u
C462
0.1u
C434
0.1u
C434
0.1u
R414
2.7k
R414
2.7k
C471
270P
C471
270P
C437
5600P
C437
5600P
C472
2.2uF
C472
2.2uF
C425
18p
C425
18p
R416
820R
R416
820R
TP404
CV2
TP404
CV2
1
C422
0.1u
C422
0.1u
C420
12P
C420
12P
R404
1.2K
R404
1.2K
TP401
2FLO
TP401
2FLO
1
R401
51
R401
51
C439
100P
C439
100P
R413
1.8k
R413
1.8k
D401
HVC350B
D401
HVC350B
2 1
C454
0.01u
C454
0.01u
R406
1K
R406
1K
C444
470P
C444
470P
C426
0.01u
C426
0.01u
L402
270n
L402
270n
L411 3.3uL411 3.3u
C423
1u
C423
1u
R415
10K
R415
10K
+
C468
0.68u/10v
+
C468
0.68u/10v
12
L412
BLM15AG121SN1
L412
BLM15AG121SN1
1 2
C436
0.01u
C436
0.01u
C455
3300P
C455
3300P
L407
BLM15PD121SN1
L407
BLM15PD121SN1
1 2
U401
AD9864
U401
AD9864
MXOP
1
MXON
2
GNDF
3
IF2N
4
IF2P
5
VDDF
6
GCP
7
GCN
8
VDDA
9
GNDA
10
VREFP
11
VREFN
12
RREF
13
VDDQ
14
IOUTC
15
GNDQ
16
VDDC
17
GNDC
18
CLKP
19
CLKN
20
GNDS
21
GNDD
22
PC
23
PD
24
PE
25
VDDD
26
VDDH
27
CLKOUT
28
DOUTA
29
DOUTB
30
FS
31
GNDH
32
SYNCB
33
GNDS
34
FREF
35
GNDL
36
GNDP
37
IOUTL
38
VDDP
39
VDDL
40
CXVM
41
LON
42
LOP
43
CXVL
44
GNDI
45
CXIF
46
IFIN
47
VDDI
48
PRPAD
49
R402
10k
R402
10k
C430
0.1u
C430
0.1u
C456
3.6p
C456
3.6p
C460
30p
C460
30p
Q402
UMC4N
Q402
UMC4N
1
2
34
5
C442
0.01u
C442
0.01u
L404
10u
L404
10u
Q403
2SC3356
Q403
2SC3356
2
31
L409
470nH
L409
470nH
C445
0.1u
C445
0.1u
L408
4.7u
L408
4.7u
C463
0.22u
C463
0.22u
L401
10u
L401
10u
C433
0.1u
C433
0.1u
L406
220n(HQ)
L406
220n(HQ)
TP402
IF
TP402
IF
1
C446
0.1u
C446
0.1u
PD70X/PD70XG/PD78X/PD78XG/HD705/HD705G/HD785/HD785G Schematic Diagram (AD9864)
143

Hytera PD78XG Specifications

General

Brand	Hytera
Model	PD78XG
Category	Portable Radio
Language	English