Tuner/Hifi Schematic Diagram (Hv-Gx900K - Aiwa HV-GX950 K Service Manual

A B
8
7
TU6001
MRF11-UB51
6
25 26
BB 1
A.IN 2
SDA 3
MB 4
SCL
5
V.IN 6
TU(MD) 7
5
AGC 8 NC
NC 9 NC
AS 10
SCL 11
SDA 12
PB 13
+B 14
4
NC 15 NC
TU 16
17 NC
NC
NC 18 NC
NC 19 NC
3 NC 20 NC
A.OUT 21
NC
SIF 22
AFT 23
V.OUT 24
27 28
NC
2
1
NOTE:
THE DC VOLTAGE AT EACH PART WAS
MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK
A B
C D
TUNER/HIFI SCHEMATIC DIAGRAM
(MODEL:HV-GX900K)
(SYSCON PCB)
R6017
NORMAL_A_OUT
180
L6001_1
100uH
W885
AT+5V
R6005
RF_CONV.A_OUT
180
IIC_DATA
L6002
100uH
IIC_CLK
C6012
RF_CONV.V
6.3V 100 KA
+32V
L6004
100uH ELC0607
5.0
R6009
2.8
BUFFER
Q6003
100
2SC2412K
2.2
TU_A_OUT
W824
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME CAUTION: SINCE THESE PARTS MARKED BY
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE CRITICAL FOR SAFETY,USE ONES
DESCRIBED IN PARTS LIST ONLY
C D
E F
P.CON+5V
P.CON+5V
TU_V_OUT
AFT_S_CURVE
ARE
E F
I-10
G H
W826
SWD_A_IN-L
W827
AUDIO_OUT-L
NORMAL_A_OUT
NORMAL_A_IN
TUNER VIDEO SIGNAL
AUDIO SIGNAL(PB)
PCB010
VM9150
AUDIO SIGNAL(REC)
G H
8
7
6
5
4
3
2
1