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Toshiba 46HM94P Service Manual page 171

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1
2
GDM480000079
A
CVA9XMA
US-TUNER
[HBCVA9XMA]
T601
15
SDA
14
SCL
17
FAT OUT-P
18
FAT OUT-N
B
5
FDC OUT-P
6
FDC OUT-N
3
FS IN-P
4
FS IN-N
16
IF AGC
11
RF AGC
2
FDC AGC
C
8
PDET REF IN
10
PDET COMP OUT
13
[+5V]
12
[+3.3V]
C623
20
[GND]
100nF(Z)
21
[GND]
22
[GND]
23
D
[GND]
FGND
2
1
C622
E
100nF(Z)
F
3
4
3.3V_DEMO
R643
22(J)
2
1
TUNER_SDA
2
1
TUNER_SCL
R642
22(J)
FAT_OUTP
FAT_OUTN
FDC_OUTP
FDC_OUTN
FS_INP
FS_INN
R617
IF_AGC
1
2
1K(J)
R616
RF_AGC
1
2
1K(J)
R615
FDC_AGC
1
2
1K(J)
PDET_REF
PDET_COMP
2
2
2
C626
100nF(Z)
1
1
1
C625
100nF(Z)
FGND
+5V_TUNER
3.3V_DEMO
2
2
2
C628
1uF(Z)
1
1
1
C627
100nF(Z)
C624
1uF(Z)
+3.3V_P
FGND
5
+5V_P
R646
10K(J)
1
2
2
1
FGND
+3.3V_P
1SS187(TE85L)
3.3V_DEMO
[DMF]
D602
C
A
NC
REG.
[LPQXXXFZ]
IC608
4
VC
2
[CP]
+
1
3
VIN
VO
2
VB
1
2
5
[GND]
C631
C636
330nF(K)
16V
1
47uF(M)
DGND_T
DGND_T
6
7
+6.5V_P
REG.
[LPQXXDZ]
IC610
2
ON/OFF
1
3
DCIN
DCOUT
4
2
NC
C633
5
[GND]
330nF(K)
1
1SS187(TE85L)
[DMF]
D601
C
A
NC
UREG
[LPQXXXEZ]
IC607
C699
1uF(Z)
2
ON/OFF
1
3
DCIN
DCOUT
4
NC
5
[GND]
2
C632
330nF(K)
1
UREG
[LPQXXXEZ]
3.3V_DEMO
FGND
IC609
2
ON/OFF
1
DCIN
DCOUT
4
NC
2
[GND]
C630
330nF(K)
1
FGND
L616
2
1
10uH(SMD)
2
2
2
[CP]
[CP]
+
+
C640
C629
4V
100nF(Z)
220uF(M)
1
1
1
C679
16V
47uF(M)
DGND_T
DGND_T
46HM94/52HM94/62HM94
POD (TUNER_DEMO)
8
A
+5V_TUNER
2
2
[CP]
+
C641
16V
47uF(M)
1
1
C638
100nF(Z)
FGND
B
3.3V_DEMO
C
2
2
[CP]
+
C637
16V
C634
47uF(M)
100nF(Z)
1
1
D
2.5VA_DEMO
3
5
2
2
[CP]
+
1
1
C635
16V
100nF(Z)
100uF(M)
C639
E
1.2V_DEMO
F
SH.NO.
200
(123/125)

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