Akai PDP42Z5TA Service Manual page 13

A
4
RA-V3
R400
0/NC
U9 R0603/SMD
5V_TU
15
GND
CB49
16
GND
0.1uF/NC
C0603/SMD
1
AGC MONITOR (NC)
2
NC
3
+5V
4 L24 2.2uH/NC BEAD/SMD/0603
SCL
L25 2.2uH/NC BEAD/SMD/0603
5
SDA
6
IF AGC
7
DIF
8
DIF
AS
9 R46 NC R0603/SMD
3
AS TUNER
10 R47 NC R0603/SMD
AS IF
11 SIF
2ND IF SOUND
NTSC_CVBS
12
CVBS
5V_TU
13
+5V IF
MONO
14
AF/MPX
17
GND
18 R50
GND
4.7K/NC
PORT TUNER FQD1236/F H-5/NC R0603/SMD CB51
MK5 0.1uF/NC
C0603/SMD
U10
TH1
2 GND
TH2
GND
RA-V1
1
NC
2 RA-V2
NC
3
NC
4 L26
NC
FB/70R/500mA/0603
5
NC
CB54 CB55 BEAD/SMD/0603
6
NC
100p 0.1uF
7
RG_AGC_TP
C0603/SMD C0603/SMD
8
NC
9
VT(+30V)
10
IF+
11
IF-
CB56
12
IF_AGC
NC
13 RA-V3
TUNER_IF_TP
C0603/SMD
14
SCL
15
SDA
16
GND
5V_TU
17
BP(+5V)
18 CB61
NC
AFT NC
19
AFT
SIF C0603/SMD
20
SIF
NTSC_CVBS
21
CVBS
CB63 CB64
470P 0.1uF
TH3
GND
C0603/SMD C0603/SMD
TH4
GND
TH5
GND
TH6
GND
5V_PH
TH7
GND
AS
TH8
GND
R404 R399
0
R0603/SMD R0603/SMD
PORT TUNER DTVS205CH201A RA-V3
1
A
B
PHILIPS COMBO-TUNER
TUNER_SCLO
TUNER_SDAO
R45 IF_AGC
4.7K/NC
CB50 R0603/SMD
10nF/NC
C0603/SMD
R51 FAT_IN+
0R/NC
R0603/SMD
R52 FAT_IN-
0R/NC
R0603/SMD
ROUTE SYMMETRICALLY
No Install
SAMSUNG COMBO-TUNER
+30V_TUNER
FAT_IN+
R55
0
R0603/SMD
R57 FAT_IN-
0
R0603/SMD
ROUTE SYMMETRICALLY
IF_AGC
R59
CB58 4.7K
CB59
100p 10nF R0603/SMD
C0603/SMD C0603/SMD
Close to Tuner
RA-V3
CB62
NC +5V_TUNER R63 TUNER_SCL1
C0603/SMD 100 R0603/SMD
L27 R64 TUNER_SDA1
FB/75R/1A/0805 100 R0603/SMD
+ CE29 BEAD/SMD/0805
470uF/16V
C470UF16V/D8H9G
B
C
RA-V1
MPX2
CB52
1000pF
C0603/SMD
MONO
+5V_TUNER
NEARLY TUNER NEARLY MT5372
R54
10
R0603/SMD
RA-V2
CE28
+
47uF/16V
100UF/220UF/SMD
R58
NTSC_CVBS
1 Q5
2N3904
100 SOT23/SMD
R0603/SMD R61
100
R60 CB60 R0603/SMD
RA-V3
47pF
10
C0603/SMD
R0603/SMD R62
75R/1206
R401 R1206/SMD
0/NC
R0603/SMD
SIF NTSC_SIF R67
CB436
10nF 0
C0603/SMD R0603/SMD
R396
4.7K
R0603/SMD
RA-V3
C
11／148
D
1,2,4,5,6,7,8,9,10,11,12,13,14
+30V_TUNER
2 +30V_TUNER
DV33_DM
2,4 DV33_DM
GND
1,2,4,5,6,7,8,9,10,11,12,13,14 GND
IF_AGC
4 IF_AGC
FAT_IN+
4 FAT_IN+
FAT_IN-
4 FAT_IN-
TUNER_SCL1
4 TUNER_SCL1
TUNER_SDA1
4 TUNER_SDA1
TUNER INTERFACE
CVBS0
5 CVBS0
MPX1
5 MPX1
MPX2
5 MPX2
AGND_AFE
1,2,4,5,6,7,8,9,10,11,12,13,14 AGND_AFE
TUNER - ANALOG OUTPUT
ADIN3
5 ADIN3
+5V_TUNER
DV33_DM
R48 R49
10K/NC 10K/NC
R0603/SMD R0603/SMD
TUNER_SDAO
2 3
QF1
2N7002/NC
SOT23/SMD
TUNER_SCLO
2 3
QF2
2N7002/NC
SOT23/SMD
SIF LEVEL SHIFTER
NEARLY TUNER
AFT R53
100K
R0603/SMD
R56
220K
R0603/SMD
CB57 CVBS0
47nF
C0603/SMD
DV33_DM
NTSC CVBS
R65
MPX1 4.7K
CB65
5.6pF R0603/SMD
C0603/SMD
TUNER_SDA1
CB66
15pF TUNER_SCL1
C0603/SMD
SIF (4.5MHz)
Title
Size
Custom
D
E
AGND_AFE
AGND_AFE
+5V_TUNER
2,11 +5V_TUNER
CVBS2
5,9 CVBS2
CVBS3
5,9 CVBS3
S Y0
5,9 S Y0
SC0
5,9 SC0
S Y1 4
5,9 S Y1
SC1
5,9 SC1
S Y2
5,9 S Y2
SC2
5,9 SC2
AV / SV VIDEO INPUT
Only for Philips Tuner
3
TUNER_SDA1
TUNER_SCL1
NEARLY MT5372
2
ADIN3
CB53
0.1uF
C0603/SMD
R66
4.7K
R0603/SMD
1
ZhongShan KAWA Electronic Inc.
TUNER
Document Number Drawn: <Designer> R e v
MT5371_V07 1
Checked: <Checker>
Date: Friday, December 29, 2006 Sheet 3 o f 14
E