JVC LT-26DY8ZG Service Manual page 44

MAIN PWB CIRCUIT DIAGRAM (6/8) SHEET 6
MAIN PWB ASS'Y (6/8)
VE-20357300 [LT-26DY8ZG]
VE-20357305 [LT-26DY8ZJ]
VCC_5V L800
PIP_TUNER_5V
330R_100MHZ_3A
L803
C811
SCL_5V_IC
33p
R804
100R
AGC 1
SDA_5V_IC
R805
100R
C809
TU 2
33p R806
10k
S801
AS 3
C813
PIP_TUNER_AUDIO_MONO
50V
R800
39p
SCL 4 100R
C802
R801
SDA 5 100R
50V
39p
C814
C803
NC 6
C815
L801
VS 7 PIP_TUNER_5V
C810
R803
5k6
NC/ADC 8
10n
R802 16V
100R VCC_33V
VST 9
3
GND
2 IN2 OUT2 5
IF2 10
K3953M
S800
Z800
1 IN1 OUT1 4
IF1 11
R824
100R
PIP_CVBS_OUT
S802
NCS6416 OPT
RESET_IC
12 SIOMAD NC 13
R810
11 SCL TAGC 14 100R
C816 X801
10 SDA REF 15
22p 4MHz
50V
C818
9 TOP VAGC 16
TUNER_5V_SW
470n
63V
R808
BC848B
8 AUD CVBS 17 470R
Q800
220n
16V
7 DGND AGND 18
TDA9885T
C819
R812
6 AFD VPLL 19 330R
470n 100n
63V 16V
5 DEEM VP 20
10n
16V 22k
R811
R813
4 FMPLL AFC 21 22k
C823
100n 16V
R809
3 OP1 OP2 22
6k2
ONE DIODE IS OPTIONAL
2 VIF2 SIF1 23
4 OUT1 IN1 1
Z801
K9656M
1 VIF1 SIF2 24
5 OUT2 IN2 2
GND
3
IC800
R815
680R
R807 R816
TUNER_5V_SW 47R 3k3
(No.YA567<Rev.001>)2-17
Q802
BC848B
C839
L805
3u3
470n
16V
C849
PIP_DECODER_5V L808
10n
C835
PIP_DECODER_3V3
4p7
C836
100n
PIP_DECODER_3V3 4p7 L809
C845
R826
Q803
100R
BC848B
R820
75R PIP_TUNER_CVBS
L804
PIP_TUNER_5V
TUNER_5V_SW
C828
PIP IF1
10n
25V
C829
PIP IF2
10n
25V
R823
Q801
22k
BC848B
2-18(No.YA567<Rev.001>)
10V PIP_DECODER_3V3
100n
C847
C846
10u
16V
N.C
1 VIN1 A7 33
2 AVSS A6 32
3 CIN2 A5 31
4 AVDD A4 30
5 XTAL1 PVDD 29
IC801
6 XTAL2 PIXCLK 28
VPX3226F
7 VDD PVSS 27
8 VSS A3 26
9 RESQ A2 25
10 SCL A1 24
11 SDA A0 23
PIP_DECODER_3V3
N.C
VPX POWER SUPPLY
L806
VCC_5V PIP_DECODER_5V
330R_100MHZ_3A
L807
VCC_3V3 PIP_DECODER_3V3
330R_100MHZ_3A
This CIRCUIT BLOCK is not use.
R832
1 8
R1 PIP_DATA7
2 7
R2 PIP_DATA6
C848
3
6
R3 PIP_DATA5
100n
4 5
R4 PIP_DATA4 16V
L810
PIP_DECODER_3V3
R833
1 8
R1 PIP_DATA3
2 7
R2 PIP_DATA2
3
6
R3 PIP_DATA1
4 5
R4 PIP_DATA0
17mb22_2_0905_6/10_0.0