JVC DR-MH300SAA Service Manual page 23

Tuner section
5
4
TU6001
3
2
RF_AGC
1
SW_1
SW_2
TO SHEET 6
AFC
TU_CLK
TU_DATA
TU_V_MUTE[H]
A
L6002
C6014
L6003
C6013
C6012
R6080
C6027
C6028
L6005
R6020
C6020
R6021
C6021
C6032
R6033
R6032
C6005
C6037
C6006
D6002
B C
C6807
C6808
C6831 C6832
L6701
R6834
R6836
R6835
R6833
B6830
R6831
R6030
R6031
R6830
Q6031
Q6830
Q6030
D E
2-25 2-26
GND
RF5V
SW5V
SW12V TO SHEET 1
BT2
SW3.3V
SW2.5V
C6803 CN6801
C6801
C6805 C6802 Not use
C6804
C6806
TU_AUDIO[L]
TO SHEET 3
GND
TU_AUDIO[R]
CN6701
TO CN6701
SHEET 9
C6751 C6752
CN6802
Not use
B6831
Q6831
DTV_Y_OUT
GND
DTV_C_OUT
TO SHEET 4
GND
TU_VIDEO
GND
F
MH300 M150
E/EK/ER
EF EK
AA
p20489001a_rev1
SHEET 7
G