How it Works
JVC
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HR-XVC30-US
Parts List
23 pgs1.17 Mb0
Schematics
32 pgs6.37 Mb0
Service Manual
157 pgs12.18 Mb0
Service Manual
150 pgs6.31 Mb0
Service Manual
34 pgs1.57 Mb0
Table of contents
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JVC HR-XVC30US, HR-XVC33UC, HR-XVC33UM, HR-XVC33US, HR-XVS44UC Schematics

...
SCHEMATIC DIAGRAMS
DVD PLAYER & VIDEO CASSETTE RECORDER
HR-XVC30US, HR-XVC33UC,
HR-XVC33UM, HR-XVC33US,
HR-XVS44UC, HR-XVS44UJ,
HR-XVS44US
CD-ROM No.SML200311
(S-VHS model)
(VHS model)
(S-VHS model)
(VHS model)
COPYRIGHT © 2003 VICTOR COMPANY OF JAPAN, LIMITED
No.YD001SCH
2003/10
CHARTS AND DIAGRAMS
CIRCUIT BOARD NOTES
1. Foil and Component sides
1) Foil side (B side) : Parts on the foil side seen from foil face (pattern face) are indicated.
2) Component side (A side) : Parts on the component side seen from component face (parts face) indicated.
2. Parts location guides
Parts location are indicated by guide scale on the circuit board.
Note: For general information in service manual, please
refer to the Service Manual of GENERAL INFORMA­TION Edition 4 No. 82054D (January 1994).
LOCATION
REF No.
IC101 B C 6 A
IC
Category : IC
Horizontal “A” zone Vertical “6” zone
B : Foil side
(A : Component side)
C : Chip component
D : Discrete component)
NOTES OF SCHEMATIC DIAGRAM
Safety precautions The Components identified by the symbol are
critical for safety. For continued safety, replace safety critical components only with manufacturer's recom­mended parts.
1. Units of components on the schematic diagram
Unless otherwise specified.
1) All resistance values are in ohm. 1/6 W, 1/8 W (refer to parts list). Chip resistors are 1/16 W.
2) All capacitance values are in µF, (P: PF).
3) All inductance values are in µH, (m: mH).
4) All diodes are 1SS133, MA165 or 1N4148M (ref er to parts
Note: The Parts Number, value and rated voltage etc. in the Schematic Diagram are for references only.
K: KΩ (1000Ω), M: MΩ (1000KΩ)
list).
When replacing the parts, refer to the Parts List.
2. Indications of control voltage
AUX : Active at high. AUX or AUX(L) : Active at low.
4. Voltage measurement
1) Regulator (DC/DC CONV) circuits REC : Colour bar signal. PB : Alignment tape (Colour bar). — : Unmeasurable or unnecessary to measure.
2) Indication on schematic diagram Voltage Indications for REC and PB mode on the sche­matic diagram are as shown below.
REC mode
123
2.5
(5.0)
PB mode
1.8
PB and REC modes (Voltage of PB and REC modes are the same)
Note: If the voltages are not indicated on the schematic
diagram, refer to the voltage charts.
5. Signal path Symbols
The arrows indicate the signal path as follows.
NOTE : The arrow is DVC unique object.
Playback signal path Playback and recording signal path
3. Interpreting Connector indications
1 2
Removable connector
3
1 2
Wire soldered directly on board
3
1
Non-removable Board connector
2 3
1
2
4
Board to Board
3
Connected pattern on board The arrows indicate signal path
Note: For the destination of each signal and further line connections that are cut off from the diagram, refer to "BOARD INTERCONNECTIONS"
Recording signal path (including E-E signal path)
Capstan servo path Drum servo path
(Example)
R-Y
Playback R-Y signal path
Y
Recording Y signal path
6. Indication of the parts for adjustments
The parts for the adjustments are surrounded with the circle as shown below.
7. Indication of the parts not mounted on the circuit board
“OPEN” is indicated by the parts not mounted on the circuit board.
R216
OPEN
2-1 2-2

BOARD INTERCONNECTIONS

Page 2-5 [HR-XVC33UM] Page 2-7
5
Page 2-29
4
REGULATOR Page 2-5 REGULATOR [HR-XVC33UM] Page 2-7 VIDEO/AUDIO [LPB10207 TYPE] Page 2-9 FMA/DEMOD [LPB10207 TYPE] Page 2-11 SYSCON [LPB10207 TYPE] Page 2-13 TERMINAL [LPB10207 TYPE] Page 2-15 VIDEO/AUDIO [LPB10221 TYPE] Page 2-17 FMA/DEMOD [LPB10221 TYPE] Page 2-19 SYSCON [LPB10221 TYPE] Page 2-21 TERMINAL [LPB10221 TYPE] Page 2-23
NOT USED
S-SUB Page 2-25 TUNER Page 2-27
Page 2-33
3
2
Page 2-31
Page 2-32
1
p10536001a_rev0
A
BC
DE
2-3 2-4
F
G

SWITCHING REGULATOR AND MAIN(REGULATOR) SCHEMATIC DIAGRAMS

#
D5203 ERA18-02 1SR153-400 10ELS2 PG104RS 1F4G
# D5204 ERA18-02 1SR153-400 10ELS2 PG104RS 1F4G
C5203
220
/6.3
D5205 10ELS2 AU01Z 1F4G
D5206
#
D5207
SB240 RK14 21DQ04
##
D5213
D5209 1F4G AU01Z 1SR153-400 10ELS2 PG104RS
D5210 1F4G AU01Z 1SR153-400 10ELS2 PG104RS
R5302
#
C5212
180 /25
10ELS2 AU01Z 1F4G
D5208
#
SB240 RK14 21DQ04
C5208
18
/50
QMFZ050-1R5
1k
# C5213
120 0.01 /35
D5301 MTZJ15C RD15ES/B3/
D5212
#
SB240 RK14 21DQ04
#
D5202
SB240 RK14 21DQ04
#
D5214
D1FS4A
#
D5215
D1FS4A
#
D5216
D1FS4A
##
D5218
D1FS4A
# B5305
#
D5211
RB160M-30 #
D5217
RB160M-30
C5207
4.7
/100 D5302
1SS133 1SS270A
D5303 MTZJ27C RD27ES/B3/
R5318
47
CP
CP5302
R5305
L5204
#
SHORT
C5301
/50
C5205
390 /16
C5206
L5202
C5204 C5209 560 100
/10 /10
FR
1/4W
MTZJ10B RD10ES/B2/
Q5315 2SC5739/QP/ 2SD2394/EF/
3.3
#
L5205 SHORT
L5201
33^
560
33^
##
CN5001
5
4
3
2
DANGEROUS VOLTAGE
QAF0039-431 QAF0024-431 QAF0023-431 QAF0055-431
F5001
1.25A
/250
R5106
0.27 1W
#
R5001
4.7M 1/2W
VA5001
C5001
0.047 /250
R5103
68k
D
S
R5110
220k
D5106 MTZJ33D
RD33ES/B4/
R5113
GROUND POINT FOR PRIMARY VOLTAGE
B5001
C5003 100p /250
MY
Q5101 2SK2043
G
100k
# LF5002
C5104
1
/50
C5002
0.022 /250
MY
R5101 220k
R5102 220k
K5101 QQR0678-001 QQR0621-001
MY
C5107
0.1
/50
C5105
0.018
MY
/50
Q5102
2SD2144S/UV/
Q5103 2SB709A/QR/ 2SA1037AK/QR/
PC5101 PC123Y22 ON3131/RS/ LTV-817M/BC/
C5004
0.0047 /250
D5001 D3SBA60 GBJ4J
# C5006
R5104 C5102
68k 0.0047
2W /1k
R5107
330
##
1SS133 1SS270A
R5109 680
C5106
270p
/50
K5102 SHORT
D5101 10ELS4 AU01 D5102 10ELS4 AU01
1/2W
##
R5112D5105
R5111
D5103 1SS133 1SS270A
C5201
0.15
C5101
33p /1k
220
680
R5108
1.5k
R5201
220
R5202
1k
R5203
/50
IC5201 MM1431AT L5431 UTCTL431
D5201 AU01Z 10ELS2
R5206
3.3k
R5204
3.3k
1F4G
#
T5001
GROUND POINT FOR SECONDARY VOL TAGE
1k
R5205
12k
/10
R5317
B5302
47k
C5211
C5202
560
/10
R5306
3.3
C5210
L5203
33^
100 /10
# R5307
100 /16
TO MAIN (REG)
CN5303 DC[+] DC[-]
-28V GND GND SW12V SW5V 17V 26V GND AL12V
TO MAIN (REG)
CN5301 48V
AL5.8V GND GND SW3.3V INTP FLCS­SSPIN0 CPURST SSPCLK0 SSPOUT0
SW REG
CN5313 DC[+] DC[-]
-28V GND GND
SW12V
SW5V
AL12V
SW REG
CN5311
AL5.8V
SW3.3V
INTP
FLCS­SSPIN0 CPURST
SSPCLK0 SSPOUT0
SSPOUT0 SSPCLK0
CPURST SSPIN0
FLCS-
INTP
17V 26V GND
48V
GND GND
TO
# B5304
#
Q5304 2SC5739/QP/ 2SD2394/EF/
# D5304 MTZJ27D RD27ES/B4/
#
Q5301 2SD2144S/UV/ 2SC3576
#
C5302
47 /35
#
# Q5302
R5303
1k
# B5303
# R5304
Q5303
#
1k
B5301
#
# Q5305
# R5310
4.7k
TO
Q5307
R5322
680
1/2W
R5323
560
1/2W
##
B5306
R5324
1k
#
#
Q5313
Q5312
D5307 1SS133 1SS270A
# 2SC5739/QP/ 2SD2394/EF/
Q5314
#
# Q5310 R5316 2SD1858/QR/
D5306 RD5.6ES/B3/
Q5306
#
R5311
10k
MTZJ11C
RD11ES/B3/
180
C5305
100 /10MTZJ5.6C
C5304
100 /16
C5303D5305
2.2 /50
# Q5309
R5313R5312
1.2k1k
# R5314
# R5315
#
Q5308
27k
27k
TO SYSCON
SW3.3V 17V
DC[-]
-28V 26V
DC[+]
P.SAVE[L]
48V AL12V
SW12V
BT2
AL5.8V
SW5V
P.CTL[H]
GND SW-7V
TO SYSCON
TO DVD UNIT CN501
CN5302 SGND
S3V DGND D3V SGND S5V DGND D5V AGND A5V MGND M5V MGND M9V INTP DGND FLCS­DGND SSPIN0 CPURST SSPCLK0 SSPOUT0
R5325 100
CP
CP5301
QMFZ050-1R5
Cn
Cont
GND
C5306
/10
1
C5314D5310
100 /16
Sub Vin Vo
IC5302 MM1565AF
NC
##
C5307
C5308
470p
2.2
/50
C5309
100 /10
R5319
56
MM1431AT UTCTL431 L5431
IC5301
Q5311 2SC5739/QP/
R5320
15k
R5321
47k
C5310
100 /10
L5301
C5311
100 /10
22^
L5302
22^
C5312 100 /10
L5303
22^
C5313
100 /10
1
p20346001a_rev3
A
BC
DE
2-5 2-6
F
G
SWICHING REGULATOR AND MAIN(REGULATOR) SCHEMATIC DIAGRAMS [HR-XVC33UM ONLY
]
VA5001
C5001
0.047 /250
R5103
68k
D
S
R5110
D5106 MTZJ33D
RD33ES/B4/
GROUND POINT FOR PRIMARY VOLTAGE
##
B5001
C5003
##
100p /250
MY
220k
R5113
100k
Q5101 2SK2632
G
LF5002 QQR0532-001 QQR0932-001 QQR0516-001 QQR0816-001 QQR1428-001
C5104
/50
1
2SD2144S/UV/
2SB709A/QR/ 2SA1037AK/QR/
C5002
0.022 /250
MY
R5101 220k
R5102 220k
K5101 QQR0678-001 QQR0621-001
C5105
0.018 /50
Q5102
Q5103
PC5101 PC123Y22 ON3171/R/ LTV-817M/BC/
C5004
0.0022 /250
C5107
0.1
MY
MY
/50
D5001 D3SBA60 GBJ4J
C5006
100 /400
R5104 C5102
68k 0.0047
2W /1k
K5102 SHORT
D5101 10ELS4 AU01 D5102 10ELS4 AU01
R5107
1/2W
330
1SS133 1SS270A
R5109 680
C5106
/50
270p
0.15
R5112D5105
220
R5111
680
D5103 1SS133 1SS270A
R5108
2.2k
R5202
1k
C5201
/50
IC5201 MM1431AT L5431 UTCTL431
C5101
33p /1k
R5201
220
R5203
D5201 AU01Z 10ELS2
R5206
3.3k
R5204
3.3k
1F4G
T5001 QQS0218-001 QQS0219-001
GROUND POINT FOR SECONDARY VOL TAGE
1k
R5205
12k
CN5001
5
QAF0026-621
F5001
T2A
/250
4
R5106
0.27 1W
3
##
R5001
4.7M 1/2W
2
DANGEROUS VOLTAGE
##
D5203 ERA18-02 1SR153-400 10ELS2 PG104RS 1F4G
## D5204 ERA18-02 1SR153-400 10ELS2 PG104RS 1F4G
C5203
220
/6.3
D5205 10ELS2 AU01Z 1F4G
D5206
D5207
SB240 RK14 21DQ04
##
D5213
D5209 1F4G AU01Z 1SR153-400 10ELS2 PG104RS
D5210 1F4G AU01Z 1SR153-400 10ELS2 PG104RS
R5302
##
C5212
180 /25
10ELS2 AU01Z 1F4G
D5208
SB240 RK14 21DQ04
C5208
18
/50
QMFZ050-1R5
1k
## C5213
120 0.01
/35
D5301 MTZJ15C RD15ES/B3/
D5212
SB240 RK14 21DQ04
D5202
SB240 RK14 21DQ04
##
D5214
D1FS4A
##
D5215
D1FS4A
##
D5216
D1FS4A
##
D5218
D1FS4A
## B5305
##
D5211
RB160M-30 ##
D5217
RB160M-30
C5207
4.7
/100 D5302
1SS133 1SS270A
D5303 MTZJ27C RD27ES/B3/
R5318
47
CP
CP5302
R5305
##
L5204 SHORT
C5301
/50
C5205
390 /16
C5206
L5202
C5204 C5209 560 100
/10 /10
FR
1/4W
MTZJ10B RD10ES/B2/
Q5315 2SC5739/QP/ 2SD2394/EF/
3.3
##
L5205 SHORT
L5201
33
560
33
R5306
R5307 SHORT
3.3
µ
C5210
100 /16
L5203
µ
33
C5211
100 /10
C5202
560
/10
/10
TO MAIN (REG)
CN5303 DC[+] DC[-]
-28V GND GND SW12V SW5V 17V 26V GND AL12V
TO MAIN (REG)
CN5301 48V
AL5.8V GND GND SW3.3V INTP FLCS­SSPIN0 CPURST SSPCLK0 SSPOUT0
µ
R5317
47k
C5306
/10
1
C5314D5310
R5325
100 /16
100
##
B5302
SW REG
CN5313
DC[+]
DC[-]
-28V GND GND
SW12V
SW5V
17V 26V
GND
AL12V
SW REG
CN5311
48V
AL5.8V
GND GND
SW3.3V
INTP
FLCS-
SSPIN0
CPURST
SSPCLK0
SSPOUT0
SSPOUT0
SSPCLK0
CPURST
SSPIN0
FLCS-
INTP
TO SYSCON
Cont Sub Vin Vo
IC5302 MM1565AF
TO
B5304
##
Q5304 ## R5310
4.7k
## Q5305 DTA144WUA UN511E RN2309 PDTA144WU
2SC5739/QP/
2SD2394/EF/
## D5304 MTZJ27D RD27ES/B4/
##
Q5301 2SD2144S/UV/ 2SC3576
##
C5302
47 /35
##
R5303
1k
## Q5302 DTA114EUA UN5111 RN2302 PDTA114EU
B5303
## R5304
##
Q5303 DTC114EUA UN5211 RN1302
1k
PDTC114EU
B5301
TO
GND
Q5307 DTA144WUA
#
Q5314
R5319
56
IC5301 MM1431AT UTCTL431 L5431
UN511E RN2309 PDTA144WU
# Q5310 R5316 2SD1858/QR/
D5306 RD5.6ES/B3/
Q5311 2SC5739/QP/
D5307 1SS133 1SS270A
Q5312 DTA114EUA UN5111
##
C5308
2.2
R5324
1k
RN2302 PDTA114EU
2SC5739/QP/ 2SD2394/EF/
Q5313 2SD1819A/QRS/ 2SC4081/QRS/ 2PC4081/R/
C5309
100 /10
R5322
680
1/2W
R5323
560
1/2W
B5306
##
CP
CP5301
QMFZ050-1R5
Cn
NC
C5307 470p
/50
Q5306
#
R5311
10k
MTZJ11C
RD11ES/B3/
180
C5305
100 /10MTZJ5.6C
R5320
15k
R5321
47k
C5310
100 /10
C5304
100 /16
C5303D5305
2.2 /50
Q5309 DTC114EUA UN5211 RN1302 PDTC114EU
L5301
µ
22
C5311
L5302
22
L5303
22
µ
µ
100 /10
R5313R5312
1.2k1k
## R5314
27k
## R5315
27k
C5313
100 /10
C5312 100 /10
##
Q5308
2SA1576A/QR/
TO SYSCON
SW3.3V 17V
DC[-]
-28V 26V
DC[+]
P.SAVE[L]
48V AL12V
SW12V
BT2
AL5.8V
SW5V
P.CTL[H]
GND SW-7V
TO DVD UNIT CN501
CN5302 SGND
S3V DGND D3V SGND S5V DGND D5V AGND A5V MGND M5V MGND M9V INTP DGND FLCS­DGND SSPIN0 CPURST SSPCLK0 SSPOUT0
1
p20355001a_rev0
A
BC
DE
2-7 2-8
F
G
MAIN(VIDEO/N.AUDIO) SCHEMATIC DIAGRAM [LPB10207 TYPE
]
TO SYSCON
5
EP_S[H]/VP_CTL SP_SHORT[H] VIDEO_ENV D.FF A.MUTE[H] I2C_DATA_A/V I2C_CLK_A/V
#
B11
C63
TO FMA/DEMOD
NA_REC
NA_PB
Fsc GND
SHORT
C64
0.01
0Ω
R22
OPEN
R21
#
2.2k
L2001 SHORT
#
4
TO SYSCON
SW12V
SW5V
TO FMA/DEMOD
FMA_CH1 FMA_COM FMA_CH2
TO DRUM
GND
CN1
B10 SHORT
OPEN
D1
L10
10µ
Q10 OPEN
Q9 OPEN
Q8
#
2SC4081/QRS/ 2PC4081/R/
Q7
#
2SC4081/QRS/ 2PC4081/R/
C61 47
/6.3
C60
3
TO SYSCON
CTL[+] CTL[-]
CN2001
P/R
A.E
CTL
CN2002
FE
2
TO SYSCON
N.REC[H]
N.REC_ST[H]
TO S-SUB
DVD_Y_SEL
Y_OUT
TO TERMINAL
SEL_Y_OUT
C2051
OPEN
R2051
330p
R2053
6.8k MY
#
C2052
R2052
OPEN
#
C2053
#
T2051
C2055
/25
10
R2054
# C2054
#
R2057
Q2051
47k
R2058
Q2053
18k
R2060
DTC144WUA PDTC144WU
UN521E RN1309
18k
Q2055 DTC144WUA PDTC144WU UN521E RN1309
Q2003 UN211E DTA144WKA
Q2002 2SC4081/QRS/ 2SD1819A/QRS/ 2PC4081/R/
Q2001 2SC4081/QRS/ 2SD1819A/QRS/ 2PC4081/R/
R2018
4.7k
R2019
4.7k
12k
# R2055
2PA1576/R/
R2059
47k
Q2054 2SA1576A/QR/ 2SB1218A/QR/ 2PA1576/R/
Q2052
2SA1576A/QR/
#
2SB1218A/QR/
R2056
R24 OPEN
R27
B6
1.2k
L9
#
10µ
C52
#
12p
/6.3
C57
#
C58
#
C59
0.1
Q6 OPEN
C2004C2003
0.0147
C62
0.01
0.1
R2021
33k
C2005
/50
4.7 R2014
390k
C2007
0.0068
/16
22
C2008 C2010
R2017
C2011
22k
C2012
C2009 R2016
820p 33k
C2006
R2015
330
C55
C56
OPEN
0.1
TP111
D.FF
R2022
10k D2001 1SS133
R37
1SS270A
15k
R2013
12k
/50
4.7 820p
/50
4.7
/50
4.7
#
IC1
JCP8060
R2024
10k
R2007
12k
12k
R2010
#
Q1 DTC144WUA PDTC144WU UN521E RN1309
#
R2023 10k
/50
C49
4.7
TP106 PB.FM
# C50
0.01
/50
C2001
4.7
R1
6.2k
/50 1
SHORT#
C4 10
L2
/25
#
C2002
C3 47p
R4
6.8k # R5 33k
150p
1.5k
OPEN
C1
R2
R26
OPEN
R25
C5
0.1
/50
C48
C47
0.022
0.47
R11
4.7k
# L1
100µ
#
C6
0.1 0.1
C2 4p
# R3
C46
#
QAX0739
C7
/50
/50
/6.3
/50
C43
C45
C44
0.1
3.3
0.0047
2.2
R12 1k
X2
C8 1
C9
C11
2.2
1
/50
/50
#
1
B15
OPEN
C38
C39
C41
C36
0.01
47
0.1
1
R14
1.8k
#
D4
D3
OPEN
OPEN
# C13 1 /50
C12
/50
#
B14
B13
#
OPEN
R18
OPEN
L7
12µ
C40
C35
0.01
C16
#
0.01 C17
#
0.1
C15
0.1
D5
# C14
C10 47
1
/6.3
/50
Q15 OPEN
B7
C37 4p
0.01
# C18
R31 OPEN
C34
0.01 C33
/25
10
# 2SD601A/QRS/ 2SC2412K/QRS/
C19
0.1
B2
#
Q4 OPEN
C42
OPEN
Q2
R6
#
100
#
R39 470
B1 OPEN
R40
OPEN
R17 OPEN
B4
R38
4.7M
B3
OPEN
C29
# R19
0.01µ
C26
/25
10
C24
0.1
#
C23
0.1
C21
#
#
C22
0.01
0.1
C65
R41
OPEN
1M
#
# C66
/25
10
R7
#
4700.1
OPEN
L6
10µ
R20 OPEN
SHORT
Q3 OPEN
L4
OPEN
C28
OPEN
L5
10µ
C31
/6.3
47
C30
330p
C32
0.1
C27
0.01
C25
/50
3.3
C20
0.1
SHORT B8
# B12
TO SYSCON
2Fsc C.SYNC/V.REF V.PULSE S_DET SB_GAIN DVD[H] V_TO_OSD
TO TERMINAL
GND SELD_YV2/F_V SELD_YV/L_1_V TU_VIDEO
DVD_V_IN
TO S-SUB
C.SYNC/V.REF REC_COLOR KILLER_DET V_TO_OSD_SSUB PB_COLOR Fsc Y_TO_SUB FROM_SUB_EMPH
TO_SUB_EMPH SYNC_OUT Y_TO_AV V_FROM_AV
VHS[H] GND
L3 10µ
B9
#
IC2
C67
#
0.01
1
A
BC
DE
2-9 2-10
p10525001a_rev0
F
G
MAIN(FMA/DEMOD) SCHEMATIC DIAGRAM [LPB10207 TYPE
]
Q2252
#
DTC144WUA PDTC144WU UN521E
VR2251
#
REC_FM_ADJ
5
C2222
0.01
Q2254
# DTC114EUA PDTC114EU UN5211 RN1302
Q2253
# DTC144WUA PDTC144WU UN521E RN1309
RN1309
## R2254R2256
10k2.2k
Q2251
# DTC144WUA PDTC144WU
UN521E
RN1309
TO SW REG
AL5.8V
SW5V
GND
SW12V
Q2201 DTA144WUA PDTA144WU UN511E RN2309
TO TUNER
SIF
4
3
RF_AUDIO
TO TERMINAL
FMA_OUT[R]
FMA_OUT[L]
GND
F.AUDIO[R]
F.AUDIO[L]
A.IN1/2[R]
A.IN1/2[L]
DVD_OUT[R]
DVD_OUT[L]
TO VIDEO/N.AUDIO
NA_REC
NA_PB
GND
BS_AUDIO[L]
BS_AUDIO[R]
R2209
R2211
3.3k Q2203
R2210
4.7k
2SC4081/QRS/ 2SD1819A/QRS/ 2PC4081/R/
R2213
4.7k
Q2204
R2212
R2214
3.3k
Fsc
100
IC2202
#
LA7151
R2215 SHORT
C2216 C2217
/16 OPEN
47
L6501 SHORT
D2201 OPEN
R2218
Q2202 DTC144WUA PDTC144WU
UN521E RN1309
R2220
1k
C6510 C6511 OPEN
3.9k
R2219
# #
4.7k
1k
#
0.01100
R2216
1.2k R2217
#
C6604 OPEN
C6605
1
/50
/50# 1
3.3
#
0.1
R6502
C6505
3.3k0.22
C6504
#
C6517
#
# C6602
/50
1
C6508
#
0.022 C6509
#
0.1
C6512
#
0.022
/25
10
C2214 C6513
#
/50
2.2
C2215
/25
10
C2218
/25#
10
C2219
/16#
22
C2220
/25
10
C2221
0.022
/50
C6514
#
0.022
C6515
#
#
C6601
470
R2231
47p
C2231
470
R2230
47p
C2230
C2213
OPEN
L2201
SHORT
/6.3 47
C2212
27k
R2255
/6.3 33
C2211
/25 10
C2210
/25 10
C2209
C2208
R2257
C2259 R2252
3.3k
C2257
C2256
C2261 OPEN
C2262 OPEN
C2251
C2207
C2206
C2205
0.33
0.015
680k
/50 R2251
0.01
0.01
0.01
0.015
10
10
4.7k
C2254C2255
470.01
/25
/25
TP2253
A.PB_FM
R2253
100
B6601
D2251
1SS133 1SS270A
C2253
C2252
#
0.01
0.01
TP2254
A.REC_FM
OPEN
H.REC_ST[H]
A.ENV/ND[L]
R2258 OPEN
L2251
10µ
/6.3
K2251
OPEN
K2252
OPEN
K2253
SHORT
TO SYSCON
S.CASS[H] ET_REC[H]
JUST_CLK/SW2 I2C_DATA_A/V I2C_CLK_A/V A.MUTE[H] H.REC_ST[H] LED A.ENV/ND[L]
A.FF
A.FF
BS[H]
PAL_PB[H]/BS[H]
TO VIDEO/N.AUDIO
FMA_CH2 FMA_CH1 FMA_COM
C2225
/50#
#
R2229
C2226
R2225
#
#
#
33k
B2202
B2201
#
1
220
1 #
/50# C2223
1
IC2201
3.9k
3.9k
#
R2224 R2223 560 560
1µ
C2234
#
1µ
C2235
R2201 R2203
/50
/25#
/25
10
4.7
10
0.1
C6502
C2202
C2201
C6501 C6516
6.8k
R2204
R2202
#
47k
R2205 R2207
#
/50
/50# 1
4.7
C6503
C2203
6.8k
R2208
R2206
#
47k
C2204 33
/6.3
# R2227 33k
C2224
#
/50
#
/50
/50
1
R2228R2226
# C2229 10
#
39k39k
/25
R2222 R2221
#
C2228C2227
/50
4.74.7
2
1
p20343001a_rev0
A
BC
DE
2-11 2-12
F
G
MAIN(SYSCON) SCHEMATIC DIAGRAM [LPB10207 TYPE
]
JUST_CLK/SW2
I2C_DATA_A/V
LED
A.MUTE[H]
H.REC_ST[H]
A.FF
A.ENV/ND[L]
TO FMA/DEMOD
S.CASS[H]
I2C_CLK_A/V
ET_REC[H]
PAL_PB[H]/BS[H]
TO VIDEO/N.AUDIO
C.SYNC/V.REF
A.MUTE[H]
N.REC_ST[H]
D.FF
V.PULSE
S_DET
CTL[+]
CTL[-]
SB_GAIN
SP_SHORT[H]
EP_SHORT[H]
5
4
EP_S[H]/VP_CTL
V_TO_OSD
VIDEO_ENV
N.REC[H]
TO CAPSTAN MDA
CN3001 CAP.M_FG CAP.M_Vcc
Vcc5V
CAP.M_F/R
LM_VCTL
M_GND
S_GND
Vcc12
CAP.M_VCTL
LM_F/R/S
DRUM_PG/FG
DRUM_VCTL
TO ROTARY ENCODER
DVD[H]
2Fsc
GND
SW5V
SW12V
C3071
/50
33
C3056
OPEN
OPEN
C4031
C3004 OPEN
CP
OPEN
CP3001
CP3002
JS3001 GND
LSA LSB LSC LSD
SHORT
L4001
CP
CP
CP4001
OPEN
NMFZ012-1R0X-MCPNMFZ012-1R0X-M
CP4002
R3205 180 1/4W
D3001 LNB2301L01VI
R3252 OPEN
R3254 OPEN
R3255 OPEN
#
R3206 R3207 18k 18k
Q3001 Q3002
PTZ-NV16A#PTZ-NV16A
R3217
1Ok
R3253 10K
R3208R3210
R3211 R3209
120120
18k 18k
PC3001PC3002 RPI-304RPI-304
C3008
OPEN
OPEN
C3045
0.01
C3046
R3215R3216
R3214
10k10k
10k
R3237
OPEN
R4021 OPEN
R4001
OPEN
R4020
OPEN
C4001 OPEN
C4002
R211 100
L202
Q4001 RN1302 PDTC114EU DTC114EUA UN5211
C209
/6.3
47 R209
0
0.01
C4005
180p
TP4001
CTL.P
C4010
0.022
R212
B202
470
OPEN
Q202
0
L203
0
C213 10p
#
DTC114EUA PDTC114EU RN1302 UN5211
R4005
R4007
1K
OPEN
C4003
L201
C201
R201
15µ
22p
C210
0.01
C202
4.7 /50
C203
1000p
R205
300
R210
0
Q201
OPEN
680p
B201
C206
C208
OPEN
R207
#
R3240 R3242
R3232
C3047
C3048
OPEN
0 OPEN#
OPEN#
0.01
0.01
3
D3011 OPEN
OPEN
OPEN
11ES2
0.047
SDA
SCLWPVCCA0
D3010
A1A2VSS
C3022
C3021
D3005
D3009
#
IC3003 24LC16B/SN BR24C16F X24C16S
11ES2
D3004
OPEN
TO REG
P.CTL[H]
P.SAVE[L]
SSPOUT0
SSPCLK0
CPURST
TO BS
CN6201
CN7101
#
I2C_CLK
I2C_DATA
BS_ANT
ANT_CTL[L]
BIT_IN[H]
BS_P.CTL[H]
BS_VIDEO
26V
AL12V
BT2
SW12V
SW5V
SW3.3V
SW-7V AL5.8V
-28V
FLCS-
SSPIN0
INTP
17V
GND
48V
DC[+]
DC[-]
AL6V
AL17V
SW12V
GND
BS_A.R
GND
BS_A.L
GND
2
1
OPEN
L3001
SHORT
R3212
470k
1SS133
D3002
#
C3010
QEZ0244-229
R3225
QSW0602-004 QSW0955-001
#
R3221
10k
10K
#
S3001
S3002
QSW0602-004 QSW0955-001
R3222 10k
Q3005 2SD1819A/QRS/ 2SC4081/QRS/
#
C3011
R3213 330k
2PC4081/R/
C3012
C3013
/6.3
47
OPEN
R3218
4.7k
## C4017C4018 820P0.0022
Q4002Q4003
#
DTC114EUA PDTC114EU RN1302 UN5211
C4004
/16
22
5.6k
470
R202
10k
L204 SHORT
4.7 C207
/50
4.7
OPEN
L205
C211
0
R3028 B3003
#
B3004
D3003
RD33ES/B3/
MTZJ33C
D4001 R4016
R4002
OPEN
C4015 220p
R4003
560
C4006
/6.3
47
R4006
C4007 OPEN
OPEN
/50
N
C4008
1
C4009
SHORT
R203
10K
D201
C205
1SS133
/50
C204 680p
C212
0.01
470K
470K
R204
R206
R3024
0
R3025
0
R3026
0
OPEN
R3220
100k
Q3004
2SD1819A/QRS/
2SC4081/QRS/
2PC4081/R/
R3219
4.7k
OPEN OPEN
0.047
0.1
C4011
C3033
R4017
1k
R4015
OPEN
OPEN
2.2k
1k
R4004
560
C3014
/6.3
47
SVss CTLREF CTL( +) CTL( -) CTLBIAS CTLFB CTLAMPOUT CTLSMTIN CFG SVcc AFCpc AFCosc AFCLPF CSYNC/ VLPF/ CVIN2 CVIN1 OVCC CVOUT OVSS FSCOUT FSCIN AVss BS_ANT/AFC LED VIDEO_ENV WIDE_DET KEY2
VSYNC
0
R3029 #
Vcc
HSYNC
R4009
C.SYNC/V.REF
KEY1
0
R3030
R3031
R4012
R4013
Vss
V.PULSE
CAP_CTL_V
START_SENSOR
A.ENV/ND( L)
END_SENSOR
LSD
4.7k00
R3033
R3032
D4002
4.7k
R3034
C3072
OPEN
/50
OPEN
1
C4012
C4016
5.6K
OPEN
4.7k
R36
R4010
A.FF
DRUM_CTL_V
IC3001 HD6432199***F HD64F2199F***
S_DET
LSC
0
R3035
100p
C4014
D.FF
AVcc
0
DFG
CTL_GAIN
SP_FG
JUST_CLK/CH_SW
0
R3038
R3037
0
R3102
DVD[H]
REC_SAFETY
0
R3039
C3040
C3039 C3038
OPEN
OPEN OPEN
OPEN
0
4.7k
0
1k1k1k
R3099
R3098
R3101
R3100
LSB
CHARAM
SUB_REQ[L]
SLOW_PULSE
CONV.CTL[H]
N.C.
TU_FG
LM_FR( LMC1)
SUB_RESET
0
1k
0
R3042
R3041
R3043
#
2.2k
R3256 #
R3095
R3096
CHARAE
BIAS_FOR_C_OUT
BIT_IN[H]
BS_P.CTL[H]
1k
R3046
R3045
#
#
0
R3094
A.MUTE( H)
P.SAVE[L]
1k
R3047
0
R3093
H.REC_ST( H)
I2C_DATA
330
R3048
0
0
0
R3092
R3091
R3089
#
P.CTL[H]
TRICK[H]
S.CASS[H]
I2C_CLK
I2C_DATA_BS/COMPU_OUT
N.REC[H]
1k
1k
330
330
R3049
R3050
R3051
R3052
#
#
0
01k1k0
R3086
R3088
R3087
PROTECT
A.MUTE2[L]
SP_SHORT[H]
VP.CTL/EP_SHORT[H]
OSC2( OUT)
PAL_PB[H]/BS[H]
BS_DIGI/R.P/COMP_IN
INPUT_SEL_A INPUT_SEL_B
S.DATA_TO_SYS
S.DATA_FR_SYS
I2C_DATA_AV
I2C_CLK_AV
POWER_DET
S1OUT
TU_V_MUTE[H]
CAP.M_F/R
ANT_CTL[L]
0
0
R3053
R3054
R3055
C3016
0.047
1.8k
R3085
SB_GAIN
HS_FFREW
OSC1( IN)
ET_REC[H]
P.MUTE[L]
INT/PRG
Vcc
IC3002
10k
OPEN
R3246
R3248
4.7k
C3053
VDDNC
OUT
GND
OPEN
TL3904
N.C.
R3084
0
R3083
#
MODE
S.CLK
0
C3050
VCL
0.1
Vss
R3077
1k
RES
X1 X2
FWE
#
0
R3073 R3072
0
RC
#
R3071
0
R3070
0
#
R3069
1k
R3068
N.C.
0
R3067
0
R3066
0
R3065
270
R3064
1k
R3063
1k
R3062
330
R3061
330
R3060
0
R3059
0
R3058
4.7K
LSA Vss
TL3908
TL3906
Q3401
2SD1858/QRS/
R3401
R3402
100
270
C3401C3402
OPEN
0.01
D3401
/6.3
47
RD3.6ESB2 MTZJ3.6-T2
S-80827ANNP-W IC-PST3427U-X
C3057
R3080
100
R3229
1M
TL3905
QAX0444-001 QAX0444-002
TL3903
TL3902
C3055
C3054
C3052
OPEN
/16
0.002210
R3082
1k
12p
QAX0527-001 QAX0528-001 QAX0532-001 QAX0533-001 18p
C3025 C3041
12p
3.3k
3.3k
R3235
R3236
3.3k
3.3k
R3223
R3224
B3001
OPEN
/6.3
0.047
47
30p 18p
47k
R3234 #
33k
R3244 #
C3031
C3030
R3074
10k
D3008
QUY153-050Y#
B3902
B3901
B3903
##
##
##
##
Q3901
##
CN3901
GND RESET FWE AL5V SIO SII
IC3302 SN74LV08AWP OPEN
R3306
Q3007
#
UN521E DTC144WUA PDTC144WU RN1309
1.8k
R3309
R3308
1.8k
1.8k
B3304
B3303
3.3V5.0V
B3301
B3302
C3301R3307
0.11.8k OPEN
C3025 TIMER CLOCK
BS_DIGI/RPAUSE/COMPU
C3037 X3002
C3036
#
X3001
#
C3024
TL3901
OPEN
OPEN
OPEN
OPEN
OPEN
C3034
C3035
C3043
C3044
C3042
OPEN
OPEN
OPEN
3.3k
C3077
C3078
C3076
R3243 #
TO VIDEO/N.AUDIO
I2C_DATA_A/V I2C_CLK_A/V
TO S-SUB
D.FF CHARA_DATA
VP_CTL
EP_S[H]/VP_CTL WIDE_DET V_FROM_OSD P.MUTE[L] I2C_DATA_A/V I2C_CLK_A/V
TO TERMINAL
V_FROM_OSD A.MUTE2[L] BIAS_FOR_C_OUT COMPU_IO DVD[H] INPUT_SEL_A INPUT_SEL_B INT/PRG S1OUT SW12V SW5V SW3.3V SW-7V AL5.8V SYS.COMP.MUTE SWUPDN SWOPEN /LMMUTE TOPEN TCLOSE
TO DISPLAY CN7003
CN3102
-29V AL5V RC B.U_GND GND KEY2 KEY1
R3305
100
K_B.DATA_TO_SYS
R3302
100
K_B.DATA_FR_SYS
R3301
100
K_B.CLK
R3304
100
RESET_IN
R3303
100
REQ[L] TCLOSE TOPEN
TO DISPLAY CN7004
CN3103 /LMMUTE SWOPEN SWUPDN FLCS­SSPOUT0 SSPIN0 SSPCLK0 INTP CPURST S.C.MUTE GND[D] AL3.3V DC3.5V[+] DC3.5V[-]
TO TUNER
CH_SWSW2/
JUST_CLK/SW2 CONV.CTL[H] I2C_DATA I2C_CLK TU_V_MUTE[H] BT2
AFC
AFC/BS_ANT
TO FMA/DEMOD
BS_AUDIO[R] GND BS_AUDIO[L]
TO TERMINAL
GND BS_VIDEO
A
BC
DE
2-13 2-14
##
p10515001a_rev0
F
G
#
R7104 27k
#
R7105 10k
#
IC7103 74HC4052
]
TO SYSCON
BS_VIDEO
R7301 R7302 OPEN OPEN
R8054 47k
R8055
10k
Q8051
DTC114EUA
C8007
R8015
/16
22
C8009
0.0022 10k
R8013
R8052
220
03
27k
R8014 27k
C8008
C8010
0.0022
/16
22
R8016
820
MAIN(TERMINAL)
#
820
C7102
2SC4081/QRS/
R8056
47k
Q8001
Q8002
L7102
OPEN
#
C7103
0.01
0.01
R7311 R7319
Q8052
2SC4081/QRS/
R8017
0.0015
2SC4081/QRS/
R8018
R8057
C8053
C7104
100 100
1SS133
R8019 OPEN
10k
OPEN
#
#
OPEN
R7106
OPEN
R7107 OPEN
Q7301 OPEN
D8001
Q8053
DTA114EUA
R8053
OPEN
R8020
OPEN
TO VIDEO/N.AUDIO
SELD_YV2/F_V
B7101
B7102
R7108 OPEN
Q7101 OPEN
D7301
R7323 R7324 OPEN OPEN
Q7302 OPEN
GND
OPEN
DVD_V_IN
SELD_YV/L_1_V
#
Q7303 OPEN
B7103
R7110
R7109
OPEN
OPEN
B7104 B7105 SHORT SHORT
Q7102 OPEN
C7105
OPEN
R7111
OPEN
L7103
10µ
C7130
0.01
C7131
0.01
C7132
0.1
C7133
/16
22
C7134
0.1
C7135
1
C7136
1
R7181
4.7k
Q7116
DTC144WUA
C7126
0.001
R7112
#
1SS133
OPEN
Q7103 OPEN
R7114
D7101
OPEN
TO SYSCON
WIDE_DET
R7113 OPEN
#
C7106
0.01
# R7139
# R7136 470
# R7137 470
IC7104
MM1623XF
OPEN
# R7116
C7107
OPEN
R7115
#
10k
100k
TO S-SUB
SELD_C_IN
# R7140 470
# R7141
0Ω
# R7142 470
##
Q7114Q7113
SEL_Y_OUT
DVD_C
DVD_Y_OUT
R7143R7138
##
100100
C_OUT
# R7144
OPEN
IC7101
#
74HC4052
# Q7115
C7128
47
C7129
0.01
S_IN
TO SYSCON
BIAS_FOR_C_OUT
INPUT_SEL_A
INPUT_SEL_B
DVD[H]
V_FROM_OSD
L7101
C7108
100µ
# B7113
#
R7117 10k
15k
0.01
R7118 #
C7110 #
C7127
/16
47
#
0.01
/25
B7503
OPEN
C7145 OPEN
#
IC7102 MM1507
C7119
#
0.01
IC7501
#
74VHCT08ASJ
B7504
#
#
#
C7502C7501
0.1
47
/6.3
B7505
#
#
B7106
#
C7117
# R7145 820
# R7146 0Ω
R7147
#
100
#
R7183 100
#
C7142
0.01
/6.3
C7141 OPEN
10
#
C7118
/25
10
#
R7182
100
#
R7501
10
TO TUNER
RF_VIDEO
#
#
C7144
B7114
/6.3
470
#
#
R7122 R7124
R7120 270
1/2W
1/2W
# B7116
## R7121 R7123
# R7119
100
##
C7143 OPEN
R7158 OPEN
Q7110 OPEN
B7110 OPEN
#
B7506
100 100
Q7104 Q7105
R7149 OPEN
R7148
OPEN
Q7107 Q7108 Q7109
OPEN OPEN OPEN
B7109 OPEN
R7159 OPEN
R7160 OPEN
Q7111 Q7112 OPEN OPEN
C7123 470
B7111
OPEN
## R7126 C7115
75 0.01
270 270
# Q7106
# C7109 47
/16
R7151 OPEN
R7150
OPEN
B7108
OPEN
R7161
R7163
OPEN OPEN
R7162 OPEN
/6.3
C7124
470
B7112
OPEN
#
C7191
0.0027
# R7502 300
# R7503
300
# R7128
R7127
#
75
75
#
R7130
75
#
R7131
# 1/2W
#
C7113 330 /6.3
# C7112
0.01
C7111 OPEN
#
C7114
/6.3
330
R7152
OPEN
B7107 OPEN
/6.3
#
B7191
# C7503
/50
4.7
# R7125
#
B7115
R7153 OPEN
#
C7120 470
C7121
#
0.01
#
C7122
470
C7125 470
#
Q7192
DTC114EUA
10k
/6.3
/6.3
/6.3
# Q7191 DTA114EUA
##
#
R7132
#
R7133
R7134
±0.5%
75
R7135
OPEN
# R7154
75
#
R7155
75
# R7156
10k
#
R7157
75
#
# R7169
10k
# R7171
10k
L7501
#
1µ
C7504R7504 150p82Ω
R7505
#
10
75
±0.5%
75
75
R7164
#
75 R7165
#
75 R7166
#
75
R7167
75
#
R7170
±0.5%
#
R7172
75
±0.5%
## R7191R7192
1k100
#
B7192
# NQR0227-004
#
C7116
0.01
±0.5%
±0.5%
±0.5%
75
K7503
#
J7003
#
J7003J7003
#
R7129
75
S_IN
#
J7002
#
#
#
J7002
J7002
J7002
J7002
J7002
S_OUT
S_OUT
J7004J7004J7004
#
J7005
J7005
#
R7168
10k
##
#
#
#########
## J7006
#
R7193
100
R7506
#
10
C7505
OPEN
# J7009
# J7008
MAIN(TERMINAL) SCHEMATIC DIAGRAM [LPB10207 TYPE
TO SW JACK
CN7191
CN7103
F.AUDIO[L]
F.AUDIO[R]
FRONT_V_IN
FRONT_Y_IN
GND
FRONT_C_IN
GND
GND
GND
GND
GND
5
OPEN
OPEN
R7101
TO SYSCON
SW5V
SW12V
4
3
2
SW-7V
AL5.8V
TO FMA/DEMOD
F.AUDIO[L] F.AUDIO[R]
A.IN1/2[L]
A.IN1/2[R]
FMA_OUT[L]
FMA_OUT[R]
DVD_OUT[L]
DVD_OUT[R]
TO DVD UNIT
CN502
CN7301
AOUTL+
AOUTL-
AGND
Cb
AOUTR+
Cr
AOUTR-
VGND AGND
SWOPEN
MUTE
SWUPDN
NC
/LMMUTE
DGND
TOPEN
DOUTCNT
TCLOSE
TX
S1OUT
GND
GND
C
Y
K7504
K7505
K7506
K7507
K7508
TO SYSCON
TCLOSE
TOPEN
/LMMUTE
SWUPDN SWOPEN
A.MUTE2[L]
SYS.COMP.MUTE
INT/PRG
S1OUT
COMPU_IO
TO SYSCON
SW3.3V
R7103 OPEN
C7101
R7102
OPEN
#
IC7351 LA7151
0Ω
R7351 #
/50#/50
/50#
/50#
C7351
C7352
1
1
#
4.7
4.7
C7353
OPEN
C7137
39
39039330
R7173
R7174
C7354
OPEN
C7138
R8003
R8002
##
B7351 B7352
R7175
R8004
/25 /50 1
10
C7356
C7357
/50 1
#
#
C7355
#
330
39
330
39
OPEN
OPEN
R7180
R7179
R7178
R7177
R7176
C7139
C7140
R8007
4.7k 470p
HA17558AF
C8002
0.0033
R8008
4.7k
0.0033
IC8001
C8001
R8010
R8011
R8012
C8004
C8005
R8009
200 C8003
470p
200
C8052 100
/10
200
470p
C8006
200
470p
R8051
220
C8051
100
/16
R8001
R8006
R8005
3.9k
4.7k
3.9k
3.9k
4.7k
3.9k
B7501 SHORT
K7501
1
OPEN
K7502 OPEN
B7502 SHORT
L7502
#
1µ
C7506
#
0.1
# R7507
100k
C7507 C7508
##
100 0.1
/6.3
# J7010
p10526001a_rev0
A
BC
DE
2-15 2-16
F
G
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