JVC LT-46Z70BU Service Manual page 82

DIGITAL PWB CIRCUIT DIAGRAM (2/16) SHEET 8
SHEET 7
TV_MAIN TV_MAIN
GR_RST
BS_9V BS_5V
L8802
L8801
OPEN
OPEN
SHEET 16
C8807
IC8801
OPEN OPEN
C8808
OPEN
GR_ON
SHEET 7
DEC_Y
R8884
OPEN
C8880
OPEN
GND
BS_9V
BS_9V L8831
OPEN
R8895
R8893 OPEN
OPEN
R8894 Q8837
OPEN
OPEN
GND
BS_5V BS_5V
L8804
OPEN
K8801
OPEN
C8873 C8874
OPEN OPEN
R8887
OPEN
C8883 C8875
OPEN OPEN
GND
GR_3V
BS_5V
L8803
OPEN
C8865
IC8802
C8802
OPEN
OPEN
R8802 R8801
OPEN OPEN
C8810
OPEN
GROUT_7 Q8835
Q8836
OPEN OPEN
C8809 GROUT_4
OPEN
R8803
OPEN
GROUT_6
R8831 R8878
R8888 R8822
OPEN OPEN
OPEN OPEN
R8823 R8825
R8889 C8811
OPEN OPEN
OPEN OPEN
R8824
OPEN
GND
(No.YA477)2-21
L8852
OPEN
C8831 C8832
OPEN OPEN TV_MAIN_1
L8832 R8840
Q8831
OPEN OPEN
OPEN
C8833
R8832 R8835 Q8832
OPEN
OPEN
OPEN OPEN
TV_MAIN_4
R8836
OPEN
Q8833
R8837
R8834 C8834
C8835 R8838
OPEN OPEN OPEN
OPEN OPEN
TV_MAIN_6
R8839
OPEN
GND
IC8841
GR_3V
OPEN
L8833
OPEN
R8813 R8814
OPEN OPEN
L8834
OPEN
GND
C8837
OPEN
C8838
C8839
OPEN
OPEN
GND
IC8803 R8844
GND
OPEN OPEN
D8801
OPEN
R8890 R8846
OPEN
OPEN
C8881
R8808
OPEN C8841
OPEN
GND GND
L8847
L8837
OPEN
OPEN
C8866
OPEN
OPEN
GROUT2_2
C8872
R8871
GROUT_2
OPEN
GND OPEN
L8848 L8849 R8867
C8867
OPEN OPEN OPEN
OPEN
R8872 R8873
OPEN OPEN
C8868
R8874 OPEN
OPEN R8866
GROUT2
OPEN
R8875 OPEN GROUT1
R8863 R8864 R8865
OPEN OPEN OPEN
3M58_CLK4
R8868
OPEN IC8833
OPEN
C8871
OPEN IC8832
OPEN R8876 R8877
C8869 C8870
OPEN OPEN
OPEN
OPEN
R8869 OPEN
GROUT
R8870 OPEN
C8855 R8858
OPEN OPEN
2-22(No.YA477)
DIGITAL PWB ASS'Y(2/16)
LCA10747-02B (SFL-0D551A)
R8841
OPEN
R8851
OPEN
C8836
Q8834
OPEN OPEN
AD8
RA8832
OPEN
OPEN
AD0
D8831
OPEN AD5
AD6
AD7
AD2
AD3
AD4
AD1
RA8831
OPEN
C8806
OPEN R8850
OPEN
GND
C8843
OPEN
AD4
AD3
R8845
AD2
OPEN
AD1
AD0
R8847 R8848
OPEN OPEN
OPEN
IC8831
C8844
OPEN
OPEN
R8849 OPEN
C8845
C8840
OPEN OPEN
R8853 OPEN
R8854 OPEN
C8846
L8841 OPEN
OPEN
L8861
C8847
OPEN OPEN
C8853
OPEN
R8852
OPEN
X8831
OPEN
R8860 20M_NCO3
C8856
OPEN
OPEN
R8883 OPEN
L8845
L8844
OPEN
OPEN
3M58_CLK1
R8859
C8857 C8860
OPEN
OPEN OPEN
C8858
OPEN C8859
OPEN
IC8834
OPEN
C8862 C8861
C8882
OPEN OPEN
OPEN
C8848
OPEN
C8849
OPEN
L8842
OPEN
SDA3A_GR
SDA3A
SHEET 7,9,10,16,17,19
SCL3A_GR
SCL3A
L8843
OPEN
GND
C8864
OPEN
C8863
OPEN
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