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AUDIO MAIN SIGNAL PATH IN REC MODE AUDIO MAIN SIGNAL PATH IN PLAYBACK MODE
P :TO POWER SUPPLY/RF SECTION
T :TO TIMER SECTION
A4 A1 A2 A3 A4
S :TO SYSTEM CONTROL & SERVO SECTION R4530
4700
V :TO LUMINANCE & CHROMINANCE/AUDIO SECTION
I :TO DVD INTERFACE SECTION
C4536 C4517 R4513
D :TO DECODER SECTION 0.01 6V22 220 R4585 C4581 C4515
510 0.047 6V33
C4516 R4539 R4540 R4538 R4525 C4514 C4513
G 16V10 330 330 33K 1K 16V10 6V22
0.3
2.5 2.5 4.7 2.0 3.2 4.2 4.3 5.1 0 1.7 0 2.4 (0.7) 2.5
TL4501 TL4502 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 R4534
VCO-
VCC
GND(R)
REC AGC
CONTROL
120K
FO
MUTE
ADJ.
S FM MUTE H
S IIC CLOCK A3 C4535
S IIC DATA A2 0.2 2.5 0.015
V FSC A1 49 IIC BUS PNR RCH 32
INTERFACE
C4512
2.4 0.22
0.5
AGC & REC AGC (1.0)
5.1 50 SWITCH DET 31
P N.SW 5V
L4502 C4537
1.7
QR4401 0 5.1 (4.1)
390u 56P
QR4404 SWITCH
UNR521600L 51 RCH
30
UNR511300L (FM MUTE H :ON) TW4502
R4500
F (BUFFER)
1.8 1K R4527
680
D4501
MA165
5.8 FM (4.3)
0 SWITCH
TL4551 52 LCH MODULATOR/ 29 B14
DEMODULATOR TL4507
C4519
16V10 OUTPUT 0.1
5.8
SELECT ENV.DET (4.1)
53 SWITCH OUT 28 B13
TL4504 RCH LPF TL4511
R4425
470 2.4
0 (0)
V AUDIO OUT(R) 54 27 B12
0 BPF
-0.4 QR4406 C4511
0
UNR521600L REC (2.0)
0.1
(MUTE) 55 GND +
DC2 26
TL4503
E R4424
470 BPF + AGC
0 5.1
V AUDIO OUT(L) TL4552 56 VCC 25
0
-0.4 QR4405 C4520 C4510
OUTPUT 0.7
UNR521600L 16V10 5.8
SELECT
LPF PREAMP (2.0) 0.01
(MUTE) 57
SWITCH & 24 B11
LCH SWITCH
L4501 C4530
1.2u 150P
P AUDIO 5V 12.3 FM
P REG 12V 58 VCC2 MODULATOR/ GND 23
P GND DEMODULATOR
C4538 C4525 C4531
0.01 16V22 C4527 150P C4509
16V10 0.7
6.0 (2.0) 0.01
59 22 B10
TW4501
D C4522
6V22
DET
0
0.7 (1.8)
60 21 B9
C4521 C4508
16V10 0 0.033
2.4 NORMAL (1.9)
V AUDIO IN(N) 61 OUTPUT 20
SWITCH
C4601 R4601 C4524 C4534
16V10 39K 0.1 2.4 2.5 0.015
AGC &
V AUDIO OUT(N) 62 SWITCH 19
C4603 R4602
1500P 6800 C4507
2.5 16V10
PNR
63 LCH 18
INPUT SWITCH RCH INPUT SWITCH LCH
C R4651
680 0.3
C4506
16V10
(0.7)
P RFC AUDIO OUT 64 17
0
-0.4
QR4651
UNR521600L
VREF
GND
P TUNER AUDIO(N) (MUTE)
(L)
(EE)
IC4501 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
AN3656NFBPBV 0 0 0 0 0 2.4 2.0 0 0 0 2.0 0 0 0 2.4
C4303 C4304 C4502 C4503 C4504
50V0.22 50V0.22 16V10 16V10 16V10
R4586
I MIX OUT(R) B1 510
I MIX OUT(L) B2
R4532
B D
V
TUNER AUDIO(R)
AUDIO IN(R)
B3
B4
4700
V FRONT AUDIO(R) B5 C4582