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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/AUDIO SECTION
I :TO INPUT/OUTPUT SECTION
T :TO TIMER SECTION Q1002 Q1006 TU7601
2SD602A 2SD601A TUNER UNIT
(BUFFER) (FIP ON/OFF CONTROL) ENG47319G1
-16.3 -16.4 -29.4 -29.3 L7602
G R1004 R1005 R1009
33u
1 N.SW 5V
-15.7 56K 56K 22K 5.2
C7603 C7607 2 GND
6V100 220P
R7604 100
P R1011 R1008
HEATER (-) 22K 3 DATA
5600
R7605 100
R1006 R1007
10K 10K L7601 4 CLOCK
5.2
33u
P HEATER (+)
0
QR1001 5 PS 5V
UN2112 C7604
L7603 33u R7601 1K
T PS HEATER (+) (FIP L :ON) 6 VIDEO OUT
6V100
5.2 L7609 10u
P UNREG -29V A9 7 AUDIO OUT
T FIP -29V R7611
R7602
S CYL 14V 470 470
D1013 8
0
C7615
F P CAP 14V
R1027
Q7601
33P 9
10K
S FIP L Q1008 2SB709A A8 10
S SLEEP L 2SB710A R7607 R7606 (AMP)
(POWER SAVE:OFF) 330 330 R7610 11 CLOCK
P UNREG 36V 470
37.9 37.9
12 DATA
R1002 R1003 R1025
IP1002 68K 68K 4700 37.2 C7614
UNH001200A Q1007 33P 13
R7615
D1005 2SD1996 0
0 (12V REG.) L7604 14 TUNER 5V
P UNREG 16V 1 2 R1026 33u
17.9 12.3 10K
15 SW1
C1011
0.01 12.9 R1023 C7616 C7617
8200 16 BTL 30V
6V100 0.01
IP1005
E 0
D1008 C1010 0
LB7602
0
17 IF OUT
MA4130NL 16V47
18 IF IN
4.9
1 2
C7609 C7611 C7610 D7601
D1012 220P 220P 50V10 MA4300M
0
P GND QR1002
S GND
C1013
UN2211
V GND IP1003 (SLEEP H :OFF)
16V10
UNH000300A Q1202
I GND 2SD1996 A7
T GND (5V REG.) DU7601
I GND (A) 1 2 C7620 19 SW1 PK0701-1
5.6 5.0 0.1
TO TV DEMODULATOR
S GND (FG) 20 SW1 PK0701-2
GND (MOTOR) C1206 C1208 C1207 21 TUNER AUDIO PK0701-3
S
PACK PK0701(D-1)
0.01 5.7 0.1 6V47
S GND (CYL) 22 PK0701-4
D IP1004
Q1201
L7605
0
A6 23
24
AFC S-CURVE
TUNER VIDEO
PK0701-5
PK0701-6
UNH000300A
2SD1996 25 TUNER 5V PK0701-7
(5V REG.) 26 PK0701-8
C7608 C7612 R7613
1 2 220P 150 27 GND PK0701-9
5.6 5.1 0.1
C1205 C1202
0.01 A5
5.7 6V100
R7608
IP1001 150
UNH000300A
D1201 C1204
MA4051NM 10V22
P UNREG 5.6V 1 2 5.7
QR1201 0
QR7602 0
D1202 R1204
MA165 1K UN2212 UN2113
(POWER OFF H :ON)
(BUFFER)
4.8 QR7601
C 4.8 4.8 UN2215
(MUTE)
S POWER OFF H
V VIDEO 5V
S REG 5V A4
I PS 12V
S I PS 5V
V BIAS 5V
S I T N.SW 5V
Q1005
2SD602A
(5V REG.)
5.7 5.1
B S AUDIO DEF H A1
R1012 R1017
1800 2700
S SYS IIC DATA A2 Q1003 5.7 Q1004
S SYS IIC CLOCK A3 2SD1996 2SD1996
I TUNER AUDIO A4 (5V REG.) (5V REG.)
I V TUNER VIDEO A5
5.7 5.2 5.7 5.0
S AFC S-CURVE A6
C1003 C1004 C1006 C1007
S SW2 A7 0.01 16V47 0.01 16V10
5.9 5.7
S VIDEO OUT A8
V AUDIO OUT A9
D1003 C1002 D1006 C1008
MA4051NH 10V22 MA4051NM 50V47
D1002 D1007
MA165 MA165
A
A1 A2 A3
NV-SJ222EE-B
IMPORTANT SAFETY NOTICE: NOTE:DO NOT USE ANY PART NUMBER SHOWN ON THIS
COMPONENTS IDENTIFIED WITH THE MARK HAVE THE SPECIAL CHARACTERISTICS FOR SAFETY. SCHEMATIC DIAGRAM FOR ORDERING.WHEN YOU POWER SUPPLY/RF
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
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