JVC LT-19D200 Service Manual

(No.YA711<Rev.001>)2-15 2-16(No.YA711<Rev.001>)
IC771
(AUDIO SELECTOR)
HDMI-
AUDIO(L)-IN
HDMI-
AUDIO(R)-IN
JK721
JK722
COMPONENT-
AUDIO(L)-IN
COMPONENT-
AUDIO(R)-IN
JK741
JK742
PC-AUDIO-IN
JK711
2
4
1
5
15
11
12
14
JACK PWB
AUDIO(L)
-IN
AUDIO(R)
-IN
JK753
JK754
CN3702CN302
AUDIO(L)13 13
AUDIO(R)11 11
CN702CN701
CN702CN701
AUDIO(L)13 13
AUDIO(R)15 15
CN3702CN302
INPUT110 10
INPUT012 12
CN3701CN301
AMP(L)-OUT66
AMP(R)-OUT88
MAIN PWB
JUNCTION-B
PWB
DIGITAL MAIN PWB UNIT
8
4
6
IC801 (AUDIO AMP)
1
9
MUTE CONTROL
CL862 CN862B CN862A
SP862
SPEAKER
R-CH
DRIVE
CN302
CN3702
CN303 CN4001
AUDIO-MUTE 2020
JK841
DIGITAL
AUDIO-OUT
(COAXIAL)
Q841
Q771
Q722
BUFFER
SPDIF
22
SPDIF
2323
DVD-SPDIF 2828
Q801
CONTROL
LOGIC
3
109
13
IC803
(OP AMP)
1 3
7
5
DRIVE
CN601CN902
DVD-AUDIO(L)59
DVD-AUDIO(R)311
DVD-SPDIF113
IC902
(OP AMP)
7 5
1
3
IC3801
(D/A CONVERTER)
D/A
CONVERTER
15
14
8
7
6
5
(L-CH)
(R-CH)
AUDIO(L)
AUDIO(R)
CN4001CN303
DVD-AUDIO(L)24 24
DVD-AUDIO(R)26 26
DVD-AUDIO(L)
DVD-AUDIO(R)
TO
DIGITAL
SIGNAL
PROCESS
BLOCK
DIAGRAM
TO
DIGITAL
SIGNAL
PROCESS
BLOCK
DIAGRAM
INPUT1
DVD-AUDIO(L)
DVD-AUDIO(R)
DVD-SPDIF
LRCLK
BCLK
A DATA 0
ACLK
SHD-SPDIF
INPUT0
AUDIO-MUTE
TO
SYSTEM
CONTROL
BLOCK
DIAGRAM
TO
SYSTEM
CONTROL
BLOCK
DIAGRAM
IC3303
(BUFFER GATE)
4
1
2
IC3302
(BUFFER GATE)
4
1
2
AUDIO SIGNAL
TO DVD
DIGITAL
SIGNAL
PROCESS
BLOCK
DIAGRAM
DVD MAIN PWB UNIT
WF11
WF13
WF12
SHD-SPD-EN
DVD-SPD-EN
WF7
BUFFER
Q907
BUFFER
Q773
BUFFER
Q774
Q906
BUFFER
INPUT124 24
INPUT022 22
1
2
SP(R) 1,21,2
SP-GND 3,43,4
HEADPHONE(R) 3,43,4
HEADPHONE(L) 9,109,10
SP(R) 1,21,2
JUNCTION-C
PWB
CL861 CN861B CN861A
SP861
SPEAKER
L-CH
1
2
SP(L)
1,21,2
SP-GND 3,43,4
JK851
HEADPHONE
JACK
AUDIO BLOCK DIAGRAM

JVC LT-19D200 Specifications

General

Brand	JVC
Model	LT-19D200
Category	TV DVD Combo
Language	English