JVC HR-XV31EK, HR-XV31EX, HR-XV32EK, HR-XV3EK, HR-XV3EX Schematics
...
SCHEMATIC DIAGRAMS
DVD PLAYER & VIDEO CASSETTE RECORDER
HR-XV3EK, HR-XV31EK,
HR-XV32EK, HR-XV3EX,
HR-XV31EX, HR-XVS30EK,
HR-XVS30EX
CD-ROM No.SML200312
(EK models)
(EX models)
(VHS models)
(S-VHS models)
HR-XV3EK, HR-XV31EK, HR-XV32EK, HR-XV3EX, HR-XV31EX, HR-XVS30EK, HR-XVS30EX [D3PV1,D3PS1]
(S-VHS models)
COPYRIGHT © 2003 VICTOR COMPANY OF JAPAN, LIMITED
No.YD002SCH
2003/11
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
Page 2-23
5
##
4
#
REGULATOR Page 2-6
VIDEO/AUDIO Page 2-7
S-SUB Page 2-9
FMA Page 2-11
SYSCON Page 2-13
TUNER Page 2-15
TERMINAL Page 2-17
ON SCREEN Page 2-19
Page 2-27
Page 2-21
3
NOT USED
2
Page 2-25
Page 2-26
1
p10551001a_rev0
A
BC
DE
2-3 2-4
F
G
SWITCHING REGULATOR AND MAIN(REGULATOR) SCHEMATIC DIAGRAMS
!
CN5001
!
!
5
F5001
T2A
/250
4
3
##
R5001
4.7M
1/2W
2
DANGEROUS VOLTAGE
##
VA5001
QAF0026-621
C5001
!
0.068
/250
R5103
68k
D
S
R5110
D5106
MTZJ33D
RD33ES/B4/
R5106
0.27
1W
GROUND POINT FOR
PRIMARY VOLTAGE
##
B5001
##
C5003
100p
/250
MY
220k
R5113
100k
!
Q5101
2SK2632
G
QQR0608-001
QQR0609-001
QQR0610-001
QQR0987-001
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
!
MY
C5107
0.1
MY
!
/50
D5001
D3SBA60
GBJ4J
C5006
82
/400
R5104 C5102
68k 0.0047
2W /1k
K5102
SHORT
D5101
10ERB40
AU01
D5102
10ERB40
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
10ERB40
R5206
3.3k
R5204
3.3k
1F4G
!
T5001
QQS0218-001
QQS0219-001
GROUND POINT FOR
SECONDARY VOL TAGE
1k
R5205
12k
LF5002
D5203
##
ERA18-02
1SR153-400
10ERB20
PG104RS
1F4G
##
D5204
ERA18-02
1SR153-400
10ERB20
PG104RS
1F4G
C5203
220
/6.3
D5205
10ERB20
1F4G
D5206
D5207
#
SB240
RK14
21DQ04
D5213
##
D5209
1F4G
AU01Z
1SR153-400
10ERB20
PG104RS
D5210
1F4G
AU01Z
1SR153-400
10ERB20
PG104RS
R5302
##
C5212
180
/25
10ERB20
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
L5202
C5204 C5209
560 100
/10 /10
FR
1/4W
MTZJ10B
RD10ES/B2/
Q5315
2SC5739/QP/
2SD2394/EF/
3.3
##
L5205
SHORT
L5201
33^
390
/16
C5206
560
33^
##
/10
R5317
B5302
47k
R5306
2.2 2.2
C5210
100
/16
L5203
33^
C5211
100
/10
C5202
560
/10
R5325
100
R5307
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
GND
AL12V
SW REG
CN5311
AL5.8V
GND
GND
SW3.3V
INTP
FLCS-
SSPIN0
CPURST
SSPCLK0
SSPOUT0
SSPOUT0
SSPCLK0
CPURST
SSPIN0
FLCS-
INTP
TO
Q5301
2SD2144S/UV/
2SC3576-JVC
Q5302
R5303
DTA114EKA
1k
NC
NC
UN2111
R5304
Q5303
DTC114EKA
UN2211
1k
##
B5301
TO
C5315
47
/16
R5313R5312
1.2k1k
Q5316
2SD2144S/UV/
2SC3576-JVC
C5316
100
/16
R5314
27k
R5315
27k
Q5308
2SB709A/QR/
2SA1037AK/QR/
2SA1530A/QR/
Q5309
DTC114EKA
UN2211
48V
R5322
680
1/2W
R5324
R5323
560
1/2W
Q5313
2SD601A/QRS/
2SC2412K/QRS/
2SC3928A/QRS/
D5307
1SS133
1SS270A
Q5312
DTA114EKA
UN2111
Q5314
2SC5739/QP/
1k
2SD2394/EF/
Q5307
DTA114EKA
UN2111 2SD1302/ST/
Q5310 R5316
2SD1858/QR/
D5306
RD5.6ES/B3/
10k
MTZJ11C
RD11ES/B3/
C5305
Q5306R5311
C5303D5305
2.2
/50
180
100
/10MTZJ5.6C
C5304
100
/16
R5326
220
SW3.3V
DC[-]
-28V
DC[+]
P.SAVE[L]
48V
AL12V
SW12V
BT2
RF5V
AL5.8V
SW5V
P.CTL[H]
GND
SW-7V
TO
MAIN TERMINAL
TO SYSCON
TO
VIDEO/N.AUDIO
SYSCON, FMA
TUNER,
MAIN TERMINAL,
ON SCREEN
TO SYSCON
TO DVD UNIT
CN501
CN5302
CP
!
CP5301
QMFZ050-1R5
Cont
Cn
GND
C5306
1
/10
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
SGND
S3V
DGND
D3V
SGND
S5V
DGND
D5V
AGND
A5V
MGND
M5V
MGND
M9V
INTP
DGND
FLCSDGND
SSPIN0
CPURST
SSPCLK0
SSPOUT0
1
p20356001a_rev0
A
BC
DE
2-5 2-6
F
G
MAIN(VIDEO/N.AUDIO) SCHEMATIC DIAGRAM
OPEN
SECAM_REC_COLOR
PB_FM
Q12
OPEN
B7
OPEN
C14
/50
SHORT
/6.3
/50
1
C36
47
C39
C40
0.01
D3
C15
0.1
C10
47
/6.3
R31
2.2k
OPEN
R18
C38
0.01
L15
OPEN
#
C37
4p
0.01
C35
C16
#
0.01
C17
#
0.1
#
C18
0.11
L7
#
QQR0967-001
C34
0.01
C33
10
/25
C29
C26
10
C25
3.3
/50
C24
0.1
C23
#
C21
#
0.01
#
C22
0.1
0.1
C20
L3
C19
0.1
R6
Q2
OPEN
OPEN
B1
#
R7
OPEN
Q4
OPEN
B4
SHORT
R17
OPEN
L5
10^
C31
47
/6.3
330p
C30
0.01
C32
R38
6.8M0.01
/25
0.1
10^
#
B9
Q15
#
2SA1576A/QR/
#
#
R35
R39
100k
820
R20
#
1k
#
L14
100^
#
C75
39p
#
B3
C74
OPEN
Q3
#
2SA1576A/QR/
L6
10^
C27
0.01
#
C73
#
R33
12k
#
L4
R34
10^
5.6k
C28
47p
R22
2.2k
R21
MY
T2051
PELN0832
PLN0954
QQR0002-001
C2055
10
2.2k
/25
2SC2412K/QRS/
C2053
0.0047
R2054
C2054
0.022
C54
OPEN
2SC2412K/QRS/
Q2051
12k0.082
R25
C51
OPEN
L9
OPEN
C52
OPEN OPEN
2SC2412K/QRS/
2SC2412K/QRS/
Q9
Q10
2SC2412K/QRS/
2SD601A/QRS/
2SC3928/QRS/
56
R2056
R2055
3.3
R26
OPENOPEN
Q8
R2057
47k
Q2052
2SA1037AK/QR/
2SB709A/QR/
2SA1530A/QR/
R2059
47k
Q2054
2SA1576A/QR/
2SB1218A/QR/
2PA1576/R/
C56
0.1
TP111
D.FF
C55
K2002
K2001
Q2004
OPEN
R2007
R2005
R2003
4.7
4.7
R2013
12k
C2013
330p
/50
/50
IC1
JCP8060
18k
15k
100
OPEN
R2022
10k
D2001
1SS133
1SS270A
R37
15k
12k
10k
R2010
R2008
#
Q1
DTC144WKA
#
R2023
10k
#
0.01
TP106
PB.FM
C47
#
R11
X1
QAX0740
/50
4.7
C49
C50
/50
C2001
4.7
R1
6.2k
/50
1
C4
10
/25
C6
C1
C2002
L2
#
SHORT
10^
C3
#
47p
R4
6.8k
#
R5
OPEN
10k
150p
R2
1.5k
0.1 0.1
C5
0.1
100
/50
0.1
X2
OPEN
/50
C41
R12
1k
C8C2
C11
2.2
OPEN
C68
14p
1
#
3.3
C43
R14
1.8k
D4
OPEN
C9
2.2
/50
C12
1
/50
C44
0.0047
C45
L11
OPEN
/50
C46
0.022
C48
0.47
150^
L1
#
#
C7
#
R3
R24
OPEN
B5
OPEN
R23
1k
Q7
R2058
18k
R2060
18k
Q6
OPEN
Q2053
DTC144WUA
PDTC144WU
Q2055
DTC144WKA
UN221E
Q11
OPEN
L10
UN521E
RN1309
R30
OPEN
B8
#
SHORT
R29
OPEN
10^
Q2003
DTA144WKA
UN211E
R28
#
0‘
C66
#
0.01
L2001
SHORT
C61
47
/6.3
C60
0.01
Q2001
2SC2412K/QRS/
2SD601A/QRS/
2SC3928A/QRS/
R2018
4.7k
R2019
4.7k
2SC2412K/QRS/
2SD601A/QRS/
2SC3928A/QRS/
Q13
OPEN
C2004C2003
47
OPEN/6.3
C71
1
/50
C57
0.01
C72
C62
OPEN
C58
C59
Q2002
0.01
0.01
R2021
C2005
4.7
R2015 C2007
R2017
C2009
0.0012
33k
R2014
/50
330 22
/16
C2016
OPEN
C2008
4.7 0.0015
/50
18k
C2017
OPEN
R2016
39k
C2006
0.0068
0.01
SHORT
SHORT
C2010
C2011
C2012
390k
5
TO FMA
Fs
c
NA_PB
NA_REC
GND
TO TUNER
TU_AUDIO
GND
TO REG
SW12V
SW5V
4
3
TO FMA
FMA_CH1
FMA_COM
FMA_CH2
TO DRUM
TO S-SUB
SW12V
CN2001
P/R
A.E
CTL
TO SYSCON
CTL[+]
CTL[-]
CN2002
FE
GND
CN1
K2003
SHORT
K2004
SHORT
C2051
330p
C63 C64
0.01 0.01
R2051
OPEN
3.9k
R2053
C2052
R2052
OPEN
2
TO SYSCON
N.REC[H]
N.REC_ST[H]
SEP[H]
SECAM_DET
TO TUNER
TU_VIDEO
EE[L]
TO SYSCON
MESECAM_DET
CTL2
CTL1
VIDEO_ENV
D.FF
A.MUTE[H]
I2C_DATA_AV
I2C_CLK_AV
TO ON SCREEN
2Fsc
CHARA_DATA
V_TO_OSD
V_FROM_OSD
TO S-SUB
V_FROM_OSD
V_TO_OSD
CHARA_DATA
PB_COLOR
I2C_CLK_AV
I2C_DATA_AV
TO SYSCON
EE[L]
C.SYNC
V.PULSE
S_DET
SECAM[H]
SB_GAIN
TO TERMINAL
GND
IF_SEL_YV_IN
FRONT_V_IN
TU_VIDEO
TO S-SUB
KILLER_DET
Y_TO_SUB
FROM_SUB_EMPH
OPEN
SECAM_DET
GND
1
SW5V
C.SYNC
SECAM_PB_COLOR
V_TO_OSD
SECAM[H]
Fsc
TO_SUB_EMPH
SYNC_OUT
Y_TO_AV
V_FROM_AV
GND
REC_COLOR
VHS[H]
Fsc
p10553001a_rev0
A
BC
DE
2-7 2-8
F
G
MAIN(S-SUB) SCHEMATIC DIAGRAMS [HR-XVS30EK, HR-XVS30EX]
TO VIDEO/N.AUDIO
CN511
#
SW5V
SW5V
TO_PS_C
5
4
GND
FROM_PS_C
GND
TO_PS_Y
GND
FROM_PS_Y
SW12V
SW12V
NOT USED
TO 2D DIGITAL
CN1201
CN501
I2C_DATA_AV
I2C_CLK_AV
KILLER_DET
C_FROM_DIGI
GND
Y_FROM_DIGI
EE[L]
V/Y_TO_DIGI
SW5V[2]
C_TO_DIGI
GND
L501
R506
C515
R503
C513
0.01
CH
R505
C516
270p_2%
CH
1k_0.5%
120p_2%
1.5k_0.5%
220p_2%
CH CH
100^
C514
270p_2%
C539
0.01
C519
270p_2%
C523
OPEN
0.01
C531
OPEN
C532
OPEN
C528
C529
R510
4.7M
0.1
R512
470
B505
OPEN
R511
100
Q501
2SA1037AK/QR/
2SB709A/QR/
2SA1530A/QR/
Fsc
C542
OPEN
L505
L506
OPEN
0.01
C524
C525
C522
0.01
10
C521
4.7
0.01
/50
C520
CH
C518
R508
1k_0.5%
2.2
/50/25 /50
2.2
C517
4.7
/50
C510C511
0.01330
/6.3
R507
3.9k_0.5%
3.9k_0.5%
R504
560_0.5%
C509
SW12V
KILLER_DET
VHS[H]
V_FROM_AV
Y_TO_SUB
SYNC_OUT
REC_COLOR
FROM_SUB_EMPH
Y_TO_AV
Fsc
TO_SUB_EMPH
GND
V_TO_OSD
3
C536
0.01
R501
220
C508
0.1
C530
0.01
2.2
C504
C534
#
0.01
IC501
2
TO VIDEO/N.AUDIO
1
EE[L]
I2C_CLK_AV
I2C_DATA_AV
PB_COLOR
CHARA_DATA
V_FROM_OSD
GND
JCP8057
C502
C501
0.01
47
/6.3
L503
B503
SHORT
OPEN
#
C535
1
C503
2.2
/50
/50
C507 C506
0.01
OPEN
L502
10^
B504
OPEN
/50
TO TERMINAL
C_OUT
Y_OUT
GND
REAR2_C_IN
FRONT_C_IN
GND
TO TERMINAL
SW5V
GND
A
BC
DE
2-9 2-10
p20369001a_rev0
F
G
MAIN(FMA) SCHEMATIC DIAGRAM
R2254
VR2251
#
REC_FM_ADJ
22k
R2256
#
2.2k
Q2254
#
DTC114EKA
Q2253
#
DTC144WKA
#
10k
Q2252 Q2251
DTC144WKA#DTC144WKA
#
5
C2222
DTC144WKA
R2220
R2241
R2243
D2201
OPEN
C2217
OPEN
3.3k
R2219
R2235
R2236
R2237
R2238
1k
C2228
Q2202
#
OPEN
#
R2217
4.7k
0.01
R2216
1.2k
47k
47k
1.2k
2.7k
2.7k
/6.3
33
/25
C2227
10
R2242
6.8k
R2244
6.8k
/25
C2214
10
/25
C2215
10
/25#
C2218
10
/16
C2219
22
R2234
C2220
/25
C2221
C2229
OPEN
C2230
C2231
10
0.022
10
10
/25
/25
100
680
680
R2240
C2233
OPEN
R2239
C2232
0470
OPEN
C2213
OPEN
L2201
C2212
SHORT
/6.3
27k
R2255
C2211
C2224
510
R2224
0.047
4.7k
R2225
/25
10
C2210
/25
10
C2209
R2252
220
C2208
R2257
C2259
C2257
C2256
C2251
C2207
C2206
C2205
C2261
100p
C2262
100p
D2251
1SS133
0.015
OPEN
0.33
0.01
0.01
0.01
0.015
10
10
R2251
4.7k
C2254C2255
470.01
/25
/25
TP2253
R2253
100
/50
H.REC_ST[H]
A.ENV/ND[L]
Q2255
#
DTC114EKA
#
L2252
#
C2258
150^
180p
L2251
/6.3
10^
C2253
K2251
0.01
OPEN
C2252
K2252
0.01
OPEN
#
K2253
SHORT
#
TP2254
TO SYSCON
S.CASS[H]
ET_REC[H]
I2C_DATA_AV
I2C_CLK_AV
A.MUTE[H]
H.REC_ST[H]
BS[H]
PAL_PB[H]
A.ENV/ND[L]
A.FF
A.FF
TO VIDEO/N.AUDIO
GND
FMA_CH2
FMA_CH1
FMA_COM
TO REG
AL5.8V
SW5V
GND
SW12V
TO TUNER
RF_AUDIO
DEMOD[R]
4
3
TO VIDEO/N.AUDIO
DEMOD[L]
TO TERMINAL
FMA_OUT[R]
FMA_OUT[L]
GND
F.AUDIO[R]
F.AUDIO[L]
DVD_OUT[R]
DVD_OUT[L]
A.IN1[R]
A.IN1[L]
A.IN2[R]
A.IN2[L]
DEC_OUT[R]
DEC_OUT[L]
2Fsc
NA_REC
GND
NA_PB
R2211
2.7k
R2212
2.7k
R2215
0
R2209
680
R2210
Q2203
2SC2412K/QRS/
2SC2412K/QRS/
Q2204
R2213
4.7k
R2214
680
4.7k
Q2201
DTA144WKA
C2216
/16
47
R2218
!
IC2201
2
AN3651FBP
R2230
R2232
1
C2225
R2231 R2233
510 510
3.9k
3.9k
1
C2226
R2201
R2203
R2226
OPEN
B2201
/50
/25
4.7
10
C2202
C2201
R2227
39k
47k
47k
27k
R2205
R2207
R2228
/50
4.7
C2203
R2208R2206R2204R2202
6.8k6.8k6.8k6.8k
47k
47k
27k
R2229
39k
R2222
4.7k
C2204
33
R2223
510
C2223
0.047
/6.3
1
p20368001a_rev0
A
BC
2-11 2-12
DE
F
G
MAIN(SYSCON) SCHEMATIC DIAGRAM
TO VIDEO/N.AUDIO
SEP[H]
N.REC_ST[H]
N.REC[H]
I2C_DATA_AV
I2C_CLK_AV
A.MUTE[H]
MESECAM_DET
SECAM[H]
CTL1
CTL2
D.FF
5
4
3
2
C.SYNC
V.PULSE
CTL[+]
CTL[-]
GND
EE[L]
S_DET
SECAM_DET
VIDEO_ENV
SB_GAIN
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
JS3001
GND
LSA
LSB
LSC
LSD
TO REG
GND
SW12V
SW5V
GND
AL12V
AL5.8V
P.CTL[H]
P.SAVE[L]
D4001
SHORT
C3039
0
R3091
R3050
0
R3090
DVD[H]
N.REC_ST[H]
I2C_CLK_AV
OSD_CS
R3051
470
R3052
000
R3088
H.REC_ST[H]
S.CLK
4701k1k
R3053
R3054
OPEN
R3086
R3085
LP_SHORT
SP_SHORT
FRONT_Y[H]
MESECAM_DET
SUB_REQ[L]
PAL_PB[H]
P.ON_PULSE
SECAM[H]
I2C_DATA2
I2C_CLK2
A.MUTE[H]
TU_V_MUTE[H]
SYNC_DET[H]
VCC/VCL
OSC2
OSC1
SW2/CH_SW
SW1/CONV_CTL[H]
REC_SAFTY
S.CASS[H]
SUB
TU_FG
SP_FG
0
C3017
R3055
R3056
C3018
C3020
C3021
C3042
C3043
C3044
R3236
R3235
C3038
OPEN
Vss
#
R3083
1k
Vcc
R3081
0
0
R3080
R3079
0
R3078
0
R3077
0
TP3904
MODE
RESET
B3070
OPEN
0.1
C3050
Vss
RES
X1
X2
NMI
TP3906
TP3905
R3063
0
R3060
R3059
R3058
#
R3057
TP3903
TP3908
TP3907
IC3003
24LC***/SN-X
BR24C**F-X
OPEN
OPEN
A2
VSS
100p
100p
OPEN
SDA
SCLWPVCC A0
OPEN
OPEN
R3223
R3224
3.3k
3.3k
C3034
C3035
OPEN
OPEN
R3076
470
470
R3075
R3074
0
R3073
0
R3072
1k
R3071
10k
C3037
R3069
100
12p
C3036
B3971
QAX0527
##
18p
1M
X3002
R3229
C3041
OPEN
Q3901
DTC144W
R3066
4.7k
C3026
30p
0.01
22p
REC_SAFETY
QSW0602-003
S3002
#
S.CASS
QSW0602-003
R3241
R3225
10k
10k
#
C3025
X3001
#
#
C3024
0
0
1k
1k
##
C3022
A1
0.1
4.7k
4.7k
OPEN
C3032
0.047
C3031
/6.3
47
C3030
R3231
1k
R3230
4.7k
OPEN
C3054
RST
VCC
VSS
B3966
##
IC3002
R3062
B3962
##
S3001
R3237
10k
C3027
IC-PST3427U
/25
10
10k
CN3901
##
GND
RESET
FWE
AL5V
SIO
SII
TO FMA
ET_REC[H]
I2C_CLK_AV
I2C_DATA_AV
A.MUTE[H]
A.FF
H.REC_ST[H]
PAL_PB[H]
A.ENV/ND[L]
S.CASS[H]
TO ON SCREEN
P.MUTE[L]
I2C_DATA
I2C_CLK
S.CLK
S.DATA_FR_SYS
SYNC_DET[H]
OSD_CS
TO TUNER
TU_V_MUTE[H]
I2C_CLK
I2C_DATA
SW2/CH_SW
SW1/CONV_CTL[H]
AFC
RF_AGC
TO TERMINAL
I2C_CLK
I2C_DATA
R.PAUSE
P50_I/O
FRONT_Y[H]
P.ON_P
SCR[H]
A.MUTE2[L]
CTL_A
DVD[H]
SYS.COMP.MUTE
10k
OPEN
R4016
/50
C4012
OPEN
R4021
C3071
33
/16
R3253
OPEN
R3252
10k
R3254
OPEN
R3255
OPEN
C4032
OPEN
C4031
OPEN
L4001
!
SHORT
CP3002
SHORT
CP
CP
CP
!
QMFZ050-1R5X-E
CP4001
D3004
D3005
10EDB20
10EDB20
CP
OPEN
CP4002
R3211R3209
R3212
D3002
470k120 120
18k18k
1SS133
R3213
330k
C3011
3300
/6.3
R3205
180
1/4W
D3001
LNB2301L01VI
R3214
R3218
4.7k
10k
R3402
270
C3402
OPEN
R3206 R3207
12k 18k
Q3002 Q3003
PTZ-NV16A PTZ-NV16A
C3007
OPEN
R3215 R3216
10k 10k
Q3004
2SC2412K/QRS/
2SD601A/QRS/
2SC3928A/R/
D3003
RD39ES/B3
R3219
4.7k
2SC2412K/QRS/
Q3401
R3401
100
C3401
0.01
D3401
RD3.6ESB2
MTZJ3.6-T2
R3208 R3210
PC3001 PC3002
RPI-304 RPI-304
C3008
100p
R3217
10k
R3220
100k
Q3005
2SC2412K/QRS/
2SD601A/QRS/
2SC3928A/QRS/
R3222
4.7k
C3012
/6.3
47
B4001
OPEN
QMFZ050-1R5X-E
CP3001
C3004
OPEN
48V
R4001
OPEN
C3014
OPEN
/6.3
C4001
47
DTC114EKA
OPEN
C4002
0.1
OPEN
C4003
/16
22
C4004
R4005
R4007
C3015
R3251
OPEN
R3018
R3242
R3246
R3247
OPEN
C4007
OPEN
5.6k
1k
0.1
6.8k
4.7k
OPEN
TP4001
CTL.P
C4005
0.0022
C4010
0.022
Q4001
R4017
OPEN
R4020
560
R4003
R4004
C4006
47
/6.3
R4006
OPEN
/50
N
C4008
1
C4009
0.056
SHORT
R3011
1K
#
R3012
1k
R3013
1k
R3014
1k
R3015
1k
R3016
1k
R3017
1k
R3019
1k
R3020
1k
R3021
1k
1k
R3022
R3025
4.7k
R3026
4.7k
4.7k
R3027
R4008
1k
C3049
OPEN
R3233
R3234
0.047
1k
0
R4013
C4015
0.001
Vss
CTLREF
560
V.PULSE
CTL[+]
SVss
CTL[-]
CTLBIAS
CTLFB
CTLAMPOUT
CTLSMTIN
CFG
SVcc
AVcc
S_DET
SECAM_DET
VIDEO_ENV
START_SENSOR
END_SENSOR
KEY1
PROTECT
SCR_ID/
KEY2
AFC
RFAGC
A.ENV/ND[L]
AVss FWE
CTL_GAIN
LSA
LSB
LSC
CAP.M_F/R
P50_IN
1k
R3029
1k
R3031 C3033
10k
10k
Q3007
DTC144WKA
100p
C4014
Vcc
DFG
P50_OUT
R.PAUSE/COMPU_IN
1k
0
R3032
R3033
D3007
1SS355
D3008
1SS355
1
0.1
C4011
5.6k
R4015
0
0
0
2.2k
2.7k
10k1k0
QUY153
R4012
D4002
CAPPWM
P.MUTE[L]
DRUMPWM
HD6432194SA***F
HD64F2194CF***
POWER_DET
SB_GAIN[PWM]
4.7k
R3040
0.01
R36
V.FF
P.CTL[H]
0
R3041
R4010
R3042
A.FF
P.SAVE[L]
R4009
Q3008
DTC144WK
C.SYNC
Vss
0
R3044
0
R3096
NC
A.MUTE2[L]
Vcc
COMPU_OUT
C3016
DVD_RGB[H]
K.BUS_DATA_TO_SYS
TP3901
1k
R3046
0.047
R3094
NC
NC
CTL_A
I2C_DATA_AV
K.BUS_DATA_FR_SYSRCS.DATA_FRSYS
K.BUS_CLK
270
001k
TP3902
1k
R3048
R3049
R3047
0
R3106
#
R3104
R3105
R3103
EE[L]
SEP[H]
N.REC[H]
ET_REC[H]
IC3001
LM_F/R/S
LSD
0
4.7k
1.5k
R3035
R3036
R3038
C3040
IC3301
OPEN
1.8k
3.3V 5.0V
TO TERMINAL
TOPEN
TCLOSE
-28V
DC[-]
DC[+]
1
TO REG
TO TERMINAL
CPURST
SSPCLK0
SSPOUT0
SWUPDN
SWOPEN
/LMMUTE
INTP
SSPIN0
FLCS-
OPEN
R3309
R3308
B3305
C3302
OPEN
B3301
R3306
OPEN
B3303
B3304
IC3302
3.3V5.0V
B3302
C3301
R3307
OPEN
1.8k
OPEN
R3303
100
R3304
100
R3301
100
R3302
100
R3305
100
TO DISPLAY
CN7003
CN3102
TOPEN
TCLOSE
REQ[L]
RESET_IN
K_B.CLK
K_B.DATA_FR_SYS
K_B.DATA_TO_SYS
KEY1
KEY2
GND
GND
RC
AL5V
-28V
CN3103
DC3.5V[-]
DC3.5V[+]
AL3.3V
GND[D]
S.C.MUTE
CPURST
INTP
SSPCLK0
SSPIN0
SSPOUT0
FLCSSWUPDN
SWOPEN
/LMMUTE
TO DISPLAY
CN7004
p10552001a_rev0
A
BC
DE
2-13 2-14
F
G
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