Y/C Audio Ccd Head Amp; Hi Fi Block - Pioneer DVR-RT500-S/UXTLCA Training Manual

DVD_A_OUT_R
AV SW
DVD_A_OUT_L
HF1
HF2
HF_COM
REGULATOR
P.CON+5V
ALC_A_OUT
TUNER/JACK
ST_SELECT
SYSCON
FSC
Y/C/AUDIO/CCD
/HEAD AMP NORMAL_A_OUT
NORMAL_A_IN
AUDIO SIGNAL(REC)
AUDIO SIGNAL (PB)
TUNER AUDIO SIGNAL
HIFI AUDIO/H.AMP/DEM IC
IC701
AN3663FBP
L/R REC
AGC
MIX LPF
2
3
22
AMP
INPUT SW
24 AMP
AMP
21
OUTPUT
SW
AMP
25
59
PNR
56
BPF
VCO-FO
ADJ
LOGIC
45
FM LIM
62
61
DBX
DEM
NOISE
BLOCK
REDUCTION
LOGIC

HI FI Block

VCO
10
15
9
14
53
57
58
P.CON+12V
51
P.CON+5V
48
30
29
28
27
36
42
43
14 19 18
22
20
FRONT_A_IN_R
FRONT_A_IN_L
REAL_A_IN_R
REAL_A_IN_
HIFI_A_OUT_R
HIFI_A_OUT_L
ST_A_OUT_R
ST_A_OUT_L
TU_A_OUT
SIF_OUT
V. REC_ST-H
HIFI_ENV. DET
HIFI_H.SW
AUDIO_MUTE-H
SCL
SDA
21
STEREO IC
IC801
AN5829S
7
P.CON+5V
OPERATION/
DISPLAY
TUNER/JACK
L
AV SW
TUNER/JACK
SYSCON