Block Diagram - Teac CR-L600 Service Manual

NJW1136 (IC24)
I BLOCK DIAGRAM
AGC1 AGC1
IN a IN a
AGC AGC
IN b IN b
AGC2 AGC2
TA2125AF (IC13)
I BLOCK DIAGRAM
4ch
Driver
V RIN FIN STB IN3 IN4
R
36 35 34 33
Control
STBY
Logic
1 2 3 4
RL5
VCIN IN1
TONE TONE
SS-FIL SS-FIL
-Ha -Ha
VOL1 VOL1
NJRC NJRC
Original Original
Surround Surround
& &
Simulated Simulated
Stereo Stereo
VOL1 VOL1
SR-FIL SR-FIL TONE TONE
-Hb -Hb
G OUT
V
CC
REG
STB
RE
32 31 30 29 28
FIN
STBY
Iref TSD
5 6 7 8 9 FIN
N.C. N.C. GND
TONE TONE
LF1 LF2 LF3 LF1 LF2 LF3 OUTa OUTa
-La -La
TONE TONE VOL2 VOL2
VOL2 VOL2
LPF LPF
Trimmer Trimmer
VOL2 VOL2
TONE TONE
TONE TONE OUTb OUTb
-Lb -Lb
N.C.
27 26 25 24 23 22
3
10 11 12 13 14 15
N.C. N.C.
IN2
8
SCL SDA AD SCL SDA AD
CVA CVA
CVB CVB
CVW CVW
CTH CTH
CTL CTL
I2C BUS I2C BUS
Interface Interface
CSR CSR
PORT PORT
PORT PORT
AUX1 AUX1
AUX0 AUX0
GND GND
Bias Bias
V+ V+
OUTw OUTw Vref Vref
RL4 RL3
21 20 19
3 3 3
3 3 3 3
16 17 18
RL2 RL1