1-10-3

Audio Block Diagram

T2202BLA

REC
AMP
9
8
AUTO
BIAS
11
P-ON+5V
P-ON+5V
Q1871
BIAS
OSC
Q1872
Q1873
(PB=ON)
Q1874
(PB=ON)
Q1875
SWITCHING
D-REC OFF
6
5
3
EQ
AMP
SP/LP-ON
P
R
ALC
REAR TUNER
FRONT
IC1401
(AUDIO SIGNAL PROCESS) 76
3AUDIO-PB/REC
CL1402
CN1301CN2 CN2503
4 AUDIO-COM
6 AE-H
5 AE-H/FE-H
AUDIO
HEAD
AUDIO
ERASE
HEAD
ACE HEAD ASSEMBLY
FE HEAD
(DECK ASSEMBLY)
1 FE-H
2 FE-H-GND
CL1403
MAIN CBA
SUB CBA
Mode : SP/REC
D-REC-H
TO DVD
AUDIO
BLOCK
DIAGRAM
<DVD
SECTION>
CN2A
FULL
ERASE
HEAD
7880
4
LINE
AMP
LPF MUTE 10
SERIAL
I/F
5554 53
YCA-CS
YCA-SDA
YCA-SCL
58
AUDIO-MUTE
JK1801
HEADPHONE
JACK
SPEAKER
R-CH
CL3802
CN1803
SP1801

FUNCTION

CBA

SPEAKER
L-CH
CN3801
SP801
SP(R) 1
SP-GND 2
SP(L) 1
SP-GND 2
CL3801
DVD-AUDIO-MUTE
SP-MUTE
19 19
DVD-AUDIO(R)
18
3
418
DVD-AUDIO(L)
TO Hi-Fi AUDIO
BLOCK DIAGRAM
16
9
1
16
DVD-AUDIO-MUTE
AUDIO-OUT(R)
AUDIO-OUT(L)
N-A-IN
N-A-OUT
JK2701
WF19
WF20
WF8
WF7
PB AUDIO SIGNALDVD AUDIO SIGNALREC AUDIO SIGNAL
DIGITAL
AUDIO-OUT
(COXIAL)
TO SYSTEM
CONTROL/SERVO
BLOCK DIAGRAM
TO SYSTEM
CONTROL/SERVO
BLOCK DIAGRAM
2
11
IC1803 (AUDIO AMP)
7
VOLUME
14
1
AMP AMPMUTE/STANDBYCONTROL
3
6
8
DVD
DVD
VCR
VCR
(L-CH)
(R-CH)
212
DVD-H
VOLUME
Q2701
BUFFER
Q2619
1,2 1,2
SP(R)
CN1802

JUNCTION-A CBA

CN3802
1,3 1,3
SP(L)
CN2401
1,2 1,2
SP(L)
CN2801

JUNCTION-B CBA