JVC TH-R3 Service Manual page 53

Tuner section
L6002
TU6001
L6005
R6032
RF_AGC
SW_1
SW_2
TO SHEET 5 AFC
TU_CLK
TU_DATA
TU_V_MUTE[H]
C6014
L6003
C6013
C6012
R6080
C6027
C6028
R6020
C6020
R6021
C6021
C6032
R6033
C6005
C6037
C6006
D6002
R6031
Q6031
Q6030
C6803
C6801
C6807
C6805 C6802
C6804
C6806
C6808
C6831 C6832
L6701
C6751 C6752
R6834
R6836
R6835
R6833
B6830 B6831
R6831
Q6831
R6030
R6830
Q6830
2-10
GND
RF5V
SW5V
TO SHEET 1
SW12V
THR1,THR3
BT2
SW3.3V
EF
SW2.5V
CN6801
Not use
TU_AUDIO[L]
TO SHEET 2
GND
TU_AUDIO[R]
CN6701
TO CN6701
SHEET 8
CN6802
Not use
DTV_Y_OUT
GND
DTV_C_OUT
TO SHEET 3
GND
TU_VIDEO
GND
EK,EL,ER
EU,EY,EZ
SHEET 6