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S :TO SYSTEM CONTROL & SERVO SECTION
VIDEO MAIN SIGNAL PATH IN REC MODE AUDIO MAIN SIGNAL PATH IN REC MODE
T :TO TIMER SECTION
VIDEO MAIN SIGNAL PATH IN PLAYBACK MODE AUDIO MAIN SIGNAL PATH IN PLAYBACK MODE TU7601
V :TO LUMINANCE & CHROMINANCE/AUDIO SECTION ENG57820G1:GN
A :TO Hi-Fi AUDIO SECTION ENG57818G1:EE
G I :TO DVD INTERFACE SECTION
L7609
10u
1 N.SW 5V
D :TO DECODER SECTION
C7618 C7619
L34001 6V47 0.01
10u QR1342 Q1354 2 AUDIO OUT
C34010 UN2112 2SC1959Y R7613
6V220 (POWER ON:ON) (5V REG.) 0
3 DATA
37.4 37.4 6.1 5.1
L7605
10u
0.1 5.9
T HEATER(+) 4 N.SW 5V
T HEATER(-) R1342 Q1352 R7612
C7616
100K 0.6 Q1342 2SC1959Y 6V47 0
S POWER ON H (5V REG.) 5 CLOCK
2SD601A
(POWER ON H :ON) 6.1 5.1 L7608
F T UNREG -30V
A10
27u
6 VIDEO OUT
5.9 (GN)
S SW 36V
Q1351 C7609
2SC1959Y 33P 7
(5V REG.) LB7601 LB7605
P31001 J0JBC0000015 0
Q1341 6.1 5.1
D 5V 1 A9
C1351
ADAC 5V 2 2SC1959Y 0.01
(12V REG.) 5.9 C7610
GND(M) 3
1000P
UNREG 16V 4 8
16.9 12.1 R1351
UNREG 9V 5
C1341 470 C1352 D1351
TO POWER P1103(B-11)
UNREG 6V 6 0.01 R1341 MAZ4056NHF
12.8 10V47
UNREG 36V 7 10K 9
GND 8
UNREG -30V 9
C1342 D1341
E HEATER(-)
HEATER(+)
10
11
25V4.7 MAZ4130NLF
Q33001
10 GND
R7606
GND(D) 12 2SC1959Y J0JCC0000124
13 (5V REG.) A8 11 CLOCK
5V 14 R7607
6.1 5.1
M 9V 15 J0JCC0000124
C33001 C33014 A7 12 DATA
0.01 5.7 6V220
R33001 13
270 D33001
MAZ4056NHF L7601
S GND IC1290 10u
T GND 14 N.SW 5V
C0CBCHG00003
V GND (9V SWITCHING REG.) Q36330
C7605 C7608
A GND 2SC1959Y 6V47 0.01
I GND (5V REG.) 15
11.4
D D GND 1 IN GND 5
6.1 5.0 R7611
330
R7601
330
LB7602
0
C36301
R36307 0.01 16 UNREG 30V
5.7
820
8.9 C7601 D7602
REF 4 50V1 MAZ4300NMF
17 IF OUT
C36302 D36301
10V47 MAZ4056NHF
5.1 ON/ 8.9
T NP OFF L 2 OFF OUT 3 A6 18 IF IN
C1295 C7622
16V220 470P
D6302 Q6307
RB441P 2SC1959Y
S AD 5V (5V REG.)
A5 19 SW1
6.1 5.0
C6310 C7621
C S V I UNREG 6V
R6310
1800
0.01 5.7 470P
20 SW2
S UNREG 16V
(EE)
S REG 5V
C6309 D6307
10V47 MAZ4056NHF A4 21 A COMPO
A3 22 SIF
V TUNER VIDEO A1 Q6305 Q6306 TW1004
S AFC S-CURVE A2 2SD601A 2SD601A D7751 A2 23 AFC S-CURVE
D SIF A3 (5V REG.) (5V REG.) RB441P
V A TUNER AUDIO(N) A4
6.1 5.1 6.1 5.3
S SW1 A5 A1 24 TUNER VIDEO
C6302 C6301 D7752
S SW2 A6 0.01 R6309 0.01 D7753 D7754 MA700A L7603
5.7 6.0
S IIC DATA A7 820 1SS254 RB441P 0
B S
A
IIC CLOCK
RFC AUDIO OUT
A8
A9 R6307
25 TUNER 5V
C6303 D6306 4700 D6305 C7752 C7603
V RFC VIDEO OUT A10 MAZ4056NHF MAZ4062NLF R7751 0.01
10V47 6V330
1K
A I REG 12V B7751
CR2354-1GUF
S BACK UP 5V
A N.SW 5V
T TIMER 5V
I D +5V
S V VIDEO 5V
V A D AUDIO 5V
A
NOTE:CIRCUIT VOLTAGE AND WAVEFORM DESCRIBED HEREIN SHALL BE REGARDED AS REFERENCE INFORMATION NOTE:DO NOT USE ANY PART NUMBER SHOWN ON THIS NV-VP32GN/EE
WHEN PROBING DEFECT POINT,BECAUSE IT MAY DIFFER FROM AN ACTUAL MEASURING VALUE DUE SCHEMATIC DIAGRAM FOR ORDERING.WHEN YOU POWER SUPPLY/RF SECTION
NOTE:THE MEASUREMENT MODE OF THE DC VOLTAGE ON THIS DIAGRAM IS STOP MODE. TO DIFFERENCE OF MEASURING INSTRUMENT AND ITS MEASURING CONDITION AND PRODUCT ITSELF. ORDER A PART,PLEASE REFER TO PARTS LIST.
SCHEMATIC DIAGRAM
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