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VIDEO MAIN SIGNAL PATH IN REC MODE
AUDIO MAIN SIGNAL PATH IN REC MODE
A REG.+5V AUDIO MAIN SIGNAL PATH IN PLAYBACK MODE
REG.+12V DVD VIDEO SIGNAL DVD AUDIO SIGNAL
B
A20 R44506 A21 A19 A3 A4 A10 A5 A6
10K
R44505
1K QR44501 C44504
UNR521300L 0.01
(DVD OUT H :ON)
C44501 35V10
C
C44503 35V10
D
R44504 100K C44502 35V10
REG.+5V
R44503 100K C44507 35V10
C43703 C43702
1 1
IC43702
16 15 14 13 12 11 10 9 C9ZB00000377
VDD R CH DVD VHS OUSA OUSB (VIDEO I/O BUFFER)
R R
SW LOGIC 8 7 6 5 6 5 4
GND
VDD Lch 1 32
IC44502 - L H
C0JBAR000285 +
(DVD/VHS AUDIO SELECTOR SW.) IC44501 IC43701 2 MUTE1 TEST 31
C0ABBB000108 C1AB00001486 C43709
(AUDIO BUFFER) (SELECTOR SWITCH) 0.1
+
3 C
RGB H
30
-
VCC
DVD VHS
L L CH L INH VEE VSS Rch GND
1 2 3 4 5 6 7 8 1 2 3 4 1 2 3 4 29
C43710
0.1
R44509 100K 5 Y 28
R44510 100K
6 VCC 27
R44511 C44509 C44508 C44505
1K 10V100 35V10 35V10 C43711 R43701 R43703 C43701 C43712 C43713
1 1800 1800 0.01 6V220 0.01
7 26
PY/CY
8 CLAMP 25
9 24
R47428 C47462 C47463 R47429
1K 16V47 0.01 47K
10 12M 23
L47405 LPF
22u QR47403 C43720
UNR521300L PY/CY 6V1000
(VHS TUN H :ON) 11 VCC 6dB 750hm 22 A9
C43707 (IC TRAP 27MHz) C43721
R47430 100K R47423 0 C47458 16V10 6V47 PB/CB 6V100
12 6M LPF 21
R47431 100K C47464 16V10
R43702
68
13 20
Q43702 C43708 (IC TRAP 27MHz) C43722
2SB1218A0L 6V47
PR/CR PB/CB 6V330
(AMP) 14 6M LPF 6dB 750hm 19 A8
R43704
68
16 15 14 13 12 11 10 9 15 MUTE2 18
VDD OUSA OUSB Q43701 C43723
8 7 6 5 2SB1218A0L PR/CR 6V330
VDD Rch (AMP) 16 6dB 750hm 17 A7
SW LOGIC
+ R43706
- 1K
PS+12V
IC47406 IC47407
C0JBAR000285 C0ABBB000108 QR43703
VHS/DVD TUNER +
(AUDIO BUFFER) UNR521200L
SELECTOR SW. (RGB H :ON)
-
Lch GND R43705
1K
1 2 3 4
INH VEE VSS QR43702
1 2 3 4 5 6 7 8 UNR521200L
(RGB H :ON)
R47425 100K
R47424 100K
R47427 C47461 R47426 C47460
1K 10V100 0 16V10
C47459
16V10
E
F
G
H
I
J
B9 B10 B3 B2
K
DMR-E75VEB/EG DMR-E75VEB/EG
Audio/Video I/O NOTE:DO NOT USE THE PART NUMBER SHOWN ON THIS DRAWING FOR ORDERRING.THE CORRECT PART NUMBER IS SHOWN
Audio/Video I/O
Schematic Diagram IN THE PARTS LIST,AND MAY BE SLIGHTLY DIFFERNT OR AMENDED SINCE THIS DRAWING WAS PREPARED. Schematic Diagram
L
12 13 14 15 16 17 18 19 20 21 22