Service Manuals, User Guides, Schematic Diagrams or docs for : panasonic Video NV-SJ222 cz08io
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VIDEO MAIN SIGNAL PATH IN REC MODE VIDEO MAIN SIGNAL PATH IN PLAYBACK MODE AUDIO MAIN SIGNAL PATH IN REC MODE AUDIO MAIN SIGNAL PATH IN PLAYBACK MODE
R :TO POWER SUPPLY/RF SECTION
A5 A6 A7 A8 A9 A10 A11 A1 A2 A3
S :TO SYSTEM CONTROL & SERVO SECTION
V :TO LUMINANCE & CHROMINANCE/AUDIO SECTION
L4903
G 68u
C4925 C4926 12.3 R4945
R4909 15K
0.1 6V220 L4904 22K 12.3
0 (0) Q4901
R PS 12V L4902 2SD601A R4946
TW4907
R PS 5V 68u (AV1 PB H :ON) 22K LB4906
R N.SW 5V 11.7 220
R4928 R4926 (0)
470 A9 TW4906
C4920 C4921 1K JK4903
R4905 0.1 6V220 D4904 R4902
R4910 MA165 470 C4914 K1FB121B0003
22K 470K 1000P (AV1)
S AV2 PB 12V TV
1.3 1 1 AUDIO OUT
R4904 2 2 AUDIO IN
15K 0.6 Q4904
TW4902 3 3 AUDIO OUT
2SB709A
(AMP) R4919 4 4 GND (A)
5600 5 5 GND
R4927
F 1K
A8 7
6 6
7
AUDIO IN
BLUE
R4916 8 8 PB +12V
R4922 C4913 5600 C4909 C4910
47P 47P 9 9 GND
R4915 150K 180P
R4917 R4921 10 10
470
S AV1 PB 12V A3 100 100 11 11 GREEN
L4901
S AV1 PB H A2 0.22u 12 12
S VIDEO OUT A1 13 13 GND
C4916 D4903 C4917 C4918 C4919 R4923 C4922 C4924 C4928
0.1 MA165 50V1 0.1 150K 0.1 50V1 0.1 14 14 GND
0.1
15 15 RED
TW3003 TW3002 16 16 BLANKING
2.2 2.2 11.3 5.8 0 5.1 1.8 5.2 2.1 2.1 0 5.1 4.9 2.3
(0) R4913 17 17 GND
36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 75 18 18 GND
GND N.SW GND PS 5V GND A6 19 19 VIDEO OUT
5V A5 20 20 VIDEO IN
BUF BUF 21 21 GND
R4914
E FSS OR
75
OUT
6dB AMP 6dB AMP
Q4903
CLAMP CLAMP CLAMP R4903 2SD601A
VIDEO AUDIO VIDEO AUDIO 0.3
SW1 SW1 SW3 SW3 4700 (RGB ON:ON)
C A C A C A C A 0
R4941 0 0.3
B B B B 10K
3.4 QR4903
UN2212
(RGB OFF H :ON)
LB4904
IC4901 220
D LA73020M JK4902
C4906 K1FB121B0003
1000P (AV2)
DECODER/EXT
1 1 AUDIO OUT
C B C B
2 2 AUDIO IN
3 3 AUDIO OUT
SERIAL D A D A
CONTROL R4907 4 4 GND (A)
AUDIO VIDEO 5 5 GND
SW2 SW2 5600
6 6 AUDIO IN
7 7 BLUE
CLAMP CLAMP R4906 8 8 PB +12V
C4903 5600 C4907 C4908
47P 47P 9 9 GND
180P
AMP 10 10 IIC CLOCK
IIC BUS 11 11 GREEN
POWER INTERFACE EXT RIPPLE EXT
SAVE CTL 2 V REF FLT CTL 1 12 12 IIC DATA
C BUF BUF BUF A7
13
14
13
14
GND
GND
15 15 RED
GND 12V GND 16 16 BLANKING
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 R4908 17 17 GND
0 4.8 4.8 5.7 0 2.3 6.2 0 10.9 1.8 12.3 5.1 3.4 3.4 1.6 1.6 75 18 18 GND
(0.3) A11 19 19 VIDEO OUT
A10 20 20 VIDEO IN
R4938 C4936 C4937 C4938 C4939 C4940 C4942 C4943 C4945
0.1 21 21 GND
220 0.1 0.1 16V47 0.1 16V47 0.1 50V1 R4911
75
S SLEEP H
S OSD IIC DATA LB4908
S OSD IIC CLOCK 0
V TUNER AUDIO
C4947 R4942 C4941
0 0 0.1
B C4946
2200P
R TUNER AUDIO B1
R TUNER VIDEO B2
V AUDIO IN B3 0.3
V AUDIO OUT B4
V VIDEO IN B5 0 QR4905 D4902 D4901
S PROG. H B6 UN2215 MA4051NM MA4051NM
(PROG H :ON)
0.3
4.8
0 QR4904
UN2215
(PROG H :ON)
4.8
A R
R
GND
GND (A)
B11 B12 B1 B2 B3 B4 B5 B6 B12 B11 NV-SJ222EE-B
NOTE:THE MEASUREMENT MODE OF THE DC VOLTAGE IN THE BRACKETS ( ) ON THIS DIAGRAM IS RECORD MODE THE MEASUREMENT MODE OF THE DC VOLTAGE OUT OF THE BRACKETS ON THIS DIAGRAM IS PLAYBACK MODE NOTE: DO NOT USE ANY PART NUMBER SHOWN ON THIS SCHEMATIC DIAGRAM FOR
INPUT/OUTPUT SECTION
WITH PAL COLOUR SIGNAL.(SP MODE) WITH PAL COLOUR SIGNAL.(SP MODE) ORDERING.WHEN YOU ORDER A PART,PLEASE REFER TO PARTS LIST. SCHEMATIC DIAGRAM
1 2 3 4 5 6 7 8 9 10 11
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