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P :TO POWER TRANSFORMER SECTION VIDEO MAIN SIGNAL PATH IN REC MODE AUDIO MAIN SIGNAL PATH IN REC MODE
S :TO SYSTEM CONTROL & SERVO SECTION
VIDEO MAIN SIGNAL PATH IN PLAYBACK MODE AUDIO MAIN SIGNAL PATH IN PLAYBACK MODE
V :TO LUMINANCE & CHROMINANCE/AUDEIO SECTION TUNER UNIT
A :TO Hi-Fi AUDIO SECTION Q1013 Q1003
2SD601A 2SB710A TU7601
I :TO INPUT/OUTPUT SECTION (FIP ON/OFF CONTROL) (POWER SAVE CONTROL) ENG47327G1:A/E
G T :TO TIMER SECTION -30.7 -30.7 37.1 37.1
ENG47328G1:B
ENG47329G1:C/D
D :TO DECODER SECTION C1026 R1003 R1026 R1001 R1014
0.1 27K 6800 5.2 R1027 R1028 33K 4700 36.4 L7601
3300 3300 27u
1 N.SW 5V
R1016 C7603 C7605 R7603
10K 6V100 0.01 0
P UNREG -29V A1 2 AUDIO OUT
5.2
R7606
0 QR1003 C1025
100
S FIP L UN2112 0.1 3 DATA
(FIP L :ON) L7602
T FIP -29V 5.2 27u
4 PS 5V
C7604 R7605
S SLEEP H 6V100 100
F P UNREG 36V
5 CLOCK
L7603
P UNREG 14V 27u
P UNREG 6V A2 6 VIDEO OUT
R1024
5600 Q1005
2SC1959Y 7
(12V REG.)

Q1001 15.6 12.3
2SD602A C1008 R1013 R1015
0.1 13.1 10K 10K R7608 C7611
(BUFFER) 100 33P
P HEATER DC (+) A3 8 AGC
-17.0 -17.0
C7612
C1004 D1003 C7609 0.1
R1006 25V47 MA4130NL 33P
5600 -16.2 9 BT
E P HEATER DC (-)
R1005
5600 10


11 CLOCK
P GND R7607
S V A GND Q1009 100
I T D GND 2SC1959Y A4 12 DATA
S V A T GND (SYS) (5V REG.)
S T GND (FIP) C7610
5.9 5.2 12.3 33P
S GND (CTL) 13
C1019
S GND (FG) 0.1 6.0 QR1004 0 L7605
S GND (MOTOR) UN2111 2.2u
V A GND (A) (POWER ON/OFF 14 REG 5V
V A GND (HA) Q1008 CONTROL)
12.2 C7614 C7615
D V
V
GND (V)
GND (NA)
2SC1959Y
(5V REG.)
6V100 0.01
15 SW1
I GND (AV) R7612 R7611
5.9 5.1
330 330
C1018 16 BTL 30V
0.1 6.0 R1022 R1025
150 150
C7607 D7601
50V1 MA4300M
17 IF OUT
C1016 D1011
16V100 MA4051NM 0
QR1005 4.8 (C/D)
18 IF IN
D1012
UN2211
T HEATER (+) MA165 (POWER ON:ON) A5
C7619 K7611
0.1 J0JBC0000041

C S POWER OFF L

S D REG 5V
V VIDEO 5V

S A I PS 12V
DU7601
19 SW1 PK0701-1




TO TV DEMODULATOR
20 SW2 PK0701-2
S V A I PS 5V 21 PK0701-3




PACK PK0701(D-1)
V BIAS 5V A6 22 SIF PK0701-4
S T N.SW 5V L7606 23 AFC S-CURVE PK0701-5
0 24 TUNER VIDEO PK0701-6
25 REG 5V PK0701-7
Q1007 26 PK0701-8
B 2SC1959Y
(5V REG.)
A7 27 GND PK0701-9

A RFC AUDIO OUT A1 C7617
5.9 5.3 0.01
I RFC VIDEO OUT A2
S SYS IIC CLOCK A3
5.9
S SYS IIC DATA A4 Q1002 Q1006 (A/C/D/E) R7614
S SW2 A5 2SC1959Y 2SC1959Y 150
D SIF A6 (5V REG.) (5V REG.)
S AFC S-CURVE A7 A8
5.9 5.2 5.9 5.1
I TUNER VIDEO A8
R1008 C1003 C1009 R7613
470 0.1 5.9 0.1 5.9 R1009 150
470


C1002 D1002 C1011 D1005
25V47 MA4056NH 25V47 MA4056NH

A NV-HV65EC,
HV60EB/EBL/EC/EP,
HV55EC,HV50EC
IMPORTANT SAFETY NOTICE: NOTE:DO NOT USE ANY PART NUMBER SHOWN ON THIS POWER SUPPLY/RF
COMPONENTS IDENTIFIED WITH THE MARK HAVE THE SPECIAL CHARACTERISTICS FOR SAFETY. SCHEMATIC DIAGRAM FOR ORDERING.WHEN YOU
WHEN REPLACING ANY OF THESE COMPONENTS,USE ONLY THE SAME TYPE. NOTE:THE MEASUREMENT MODE OF THE DC VOLTAGE ON THIS DIAGRAM IS STOP MODE. ORDER A PART,PLEASE REFER TO PARTS LIST. SECTION SCHEMATIC DIAGRAM
1 2 3 4 5 6 7 8 9 10