JVC HR-XVC22UC Administrator Guide

COPYRIGHT © 2004 VICTOR COMPANY OF JAPAN, LIMITED No.YD008SCH
2004/3
DVD PLAYER & VIDEO CASSETTE RECORDER
YD00820043
HR-XVC22UC, HR-XVC23UC,
HR-XVC26US, HR-XVC27UC,
HR-XVC27US
HR-XVC22UC, HR-XVC23UC, HR-XVC26US, HR-XVC27UC, HR-XVC27US [D3PV0]
CD-ROM No.SML200404
SCHEMATIC DIAGRAMS

2-1
CHARTS AND DIAGRAMS
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 recom-
mended 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.
K: KΩ(1000Ω), M: MΩ(1000KΩ)
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 (refer to parts
list).
2. Indications of control voltage
AUX : Active at high.
AUX or AUX(L) : Active at low.
3. Interpreting Connector indications
Note: If the voltages are not indicated on the schematic
diagram, refer to the voltage charts.
123
2.5
(5.0) 1.8
PB and REC modes
(Voltage of PB and REC modes
are the same)
PB mode
REC mode
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 sche-
matic diagram are as shown below.
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
Recording signal path
(including E-E signal path)
Capstan servo path
Drum servo path
(Example)
R-Y
YPlayback R-Y signal path
RecordingY signal path
6. Indication of the parts for adjustments
The partsfor 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
1
2
3
1
2
3
1
2
3
1
4
23
Removable connector
Wire soldered directly on board
Non-removable Board connector
Board to Board
Connected pattern on board
The arrows indicate signal path
Note: The Parts Number, value and rated voltage etc. in
the Schematic Diagram are for references only.
When replacing the parts, refer to the Parts List.
Note: For the destination of each signal and further line
connections that are cut off from the diagram,
refer to "BOARD INTERCONNECTIONS"

2-2
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) :
Partsonthe component side seenfromcomponent face
(parts face) indicated.
2. Parts location guides
Partslocationare indicated byguide scale on the circuitboard.
Note: For general information in service manual, please
refer to the Service Manual of GENERAL INFORMA-
TION 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)

A
1
2
3
4
5
BCD
2-3
VIDEO/N.AUDIO Page 2-5
FMA/DEMOD Page 2-7
SYSCON Page 2-9
SW.REG Page 2-11
TUNER Page 2-13
TERMINAL Page 2-15
SUB CPU Page 2-17
BOARD INTERCONNECTIONS

DE F G 2-4
FW7002 CN7001
##
Page 2-21
Page 2-19 Page 2-20
p10600001a_rev0

A
1
2
3
4
5
BCD
2-5
C78
B10
CN1
GND
D1
L2001
FMA_CH2
FMA_COM
FMA_CH1
Fsc
C63
C57
Q7
R21
C62
C61
L10
Q8
C58
C59
C60
R2022
D2001
NA_PB
C55C56
GND
SW5V
R2007
R2024
NA_REC
C2004C2003
SW12V
CN2001
IC1
TP111
R2021
R2013
R2014
C2006
R2015 C2007
C2008
C2010
C2009 R2016
C2011
R2017
Q2003
R2018
R2019
Q2002
Q2001
C2012
Q2055
N.REC_ST[H]
R3
7
R2055
C2005
R2056
C2054
C2055
C2053
R2054
Q2051
C2052
Q2053
C2051
N.REC[H]
TO SYSCON
TO SYSCON
TO DRUM
TO FMA/DEMOD
TO SYSCON
TO FMA/DEMOD
Q2052
CTL[-]
CTL[+]
Q2054
R2053
T2051 R2060 R2059
R2058
R2057
CN2002
SHORT
OPEN
SHORT
#
#
2SC2412K/QRS/
2SC3928A/QRS/
#
#
OPEN
OPEN
2SC2412K/QRS/
2SC3928A/QRS/
#
#
1SS133
1SS270A
OPEN
OPENOPEN
JCP8060-NVA
JCP8060-MSA
D.FF
/16 /50
/50
UN211E
DTA144WKA
RT1P44HC
2SD601A/QRS/
2SC2412K/QRS/
2SC3928A/QRS/
2SD601A/QRS/
2SC2412K/QRS/
2SC3928A/QRS/
/50
UN221E
DTC144WKA
RT1N44HC
#
/50
#
#
/25
##
MY
#
UN221E
DTC144WKA
RT1N44HC
2SB709A/QR/
2SA1037AK/QR/
2SA1530A/QR/
P/R
A.E
CTL
2SB709A/QR/
2SA1037AK/QR/
2SA1530A/QR/
#
FE
0.1
0.01
2.2k
10
µ
0.1
0.1
10k
0.1
12k
10k
33k
12k
390k
0.0068
270 22 4.7
680p
0.001 33k
4.7
22k
4.7k
4.7k
4.7
10
k
4.7
10
12k
330p 10k
18k
47k
18k
47k
MAIN(VIDEO/N.AUDIO) SCHEMATIC DIAGRAM

DE F G 2-6
R38
C8
C2
C11
C12
R3 C13
Q2
C14 C10
C77
C5
C6 C7
L5
C27
C9
DVD_V_IN
L6
C4
X2
L3
C19
C33
L_1_V
R12
V.PULSE
D5
2Fsc
TU_VIDEO
R2023
C
55
C.SYNC/V.REF
V_TO_OSD
R7
A.MUTE[H]
R6
B1
C15
C37
F_V
SB_GAIN
GND
I2C_CLK_A/V
I2C_DATA_A/V
C22
D.FF
S_DET
SP_SHORT[H]
C17
C20
C24
C25
C26
R1
C32
C1
R2
C30
C31
C34
GND
VIDEO_ENV
TP106
TP111
R37
TO SYSCON
TO SYSCON
TO TERMINAL
TO TUNER
TO TERMINAL
L1
C36
L7
C2001
C44
C40
C39 C41
C49
C2002
R2010
C46
C35
C38 C43
R11
C48 C47 C45
OPEN
#
OPEN
OPEN
/50
SHORT
/25
QAX0739
SHORT
/25
OPEN
3
3
7
0A
O
PEN
OPEN
OPEN
OPEN
N
VA
M
SA
/50
/25
OPEN
/6.3
PB.FM
D.FF
OPEN
/50
/50
/50
OPEN
/50
/50
OPEN
/50
/50
1
33p
1
1
8.2k 11
0.1
0.1
0.1 0.1
10
µ
0.01
2.2
10 0.1
10
1k
10k
10k
12k
10k
0.1
4p
0.1
0.1
0.1
0.1 3.3
10
6.2k
150p
1.5k
330p
47
0.01
10k
1
12
µ
4.7
2.2
0.1
0.1
4.7
1
12k
0.033
0.01
3.3
4.7k
0.022 0.47 0.0047
p10590001a_rev0

A
1
2
3
4
5
BCD
2-7
!
IC2201
C6514
C2221
C2220
C6515
C2219
C2218
C2215
C6513
C2214
C6512
C6509
C6508
C6504
NA_PB
GND
NA_REC
SW5V
SW12V
C2216
R2216
GND
RF_AUDIO
C6511R2209
R2214
A.IN1[R]
FMA_OUT[R]
A.IN1[L]
R2201
FMA_OUT[L]
F.AUDIO[L]
R2203
F.AUDIO[R]
Q2203
Q2204
R2210
R2217
R2219
R2218
R2213
Q2201
Q2202
R2220
C6602
SIF
C2222
Fsc
TO VIDEO/N.AUDIO
TO TERMINAL
TO TUNER
TO SW.REG
C6605
R2211
R2212
R6502
C6517
DVD_OUT[L]
DVD_OUT[R]
R2222
R2221
R2224 R2223
GND
AL5.8V
C6601
C6505
C2234 C2235
#
#
/25
#
/16#
/25#
/25
/50
#
/25
#
#
#
#
OPEN
#
#
#
2SD601A/QRS/
2SC2412K/QRS/
2SC3928A/QRS/
OPEN
UN211E
DTA144WKA
RT1P44HC
UN221E
DTC144WKA
RT1N44HC
/50
#
/50
#
#
#
/50#
/50
0.022
0.022
10
22
10
10
2.2
10
0.022
0.1
0.022
0.1
0‘
0.1100
100
4.7k
1k
3.9k
4.7k
1k
1
0.1
1
3.3k
3.3k
3.3k0.22
3.9k
3.9k
560 560
1 3.3
1µ 1µ
MAIN(FMA/DEMOD) SCHEMATIC DIAGRAM

DE F G 2-8
C2208
R2257
C2257
C2256
C2253
C2252
C2251
C2207
C2206
C2205
C2204
R2252
D2251
L2251
H.REC_ST[H]
A.FF
A.MUTE[H]
R2251
A.ENV/ND[L]
I2C_CLK_A/V
I2C_DATA_A/V
C2254C2255
FMA_CH1
FMA_COM
FMA_CH2
R2201
R2203
TP2253
R2205
R2207
C2261
JUST_CLK/SW2
LED
TO SYSCON
TO VIDEO/N.AUDIO
C2259
C2262
K2251
K2252
K2253
C6503 C2203 C6502 C2202 C2201 C6501 C6516
C2209 C2210 C2211 R2255
R2230
C2212
R2231
R2208 R2206 R2204 R2202
C6601
C2230 C2231
B6601
C2235
/25
/25
/6.3
1SS133
1SS270A
H.REC_ST[H]
A.FF
A.ENV/ND[L]
/6.3
A.PB_FM
#
OPEN
/50
OPEN
OPEN
OPEN
OPEN
/50#
/50
/25#
/50
/25
#
/25 /25 /6.3
/6.3
# #
/50#
OPEN OPEN
#
0.015
680k
0.01
0.01
0.01
0.01
0.01
0.015
10
10
33
3.3k
10µ
4.7k
470.1
47k
47k
47k
47k
0.33
1 4.7 10 4.7 10 0.1
10 10 33
27k
470
47
470
6.8k 6.8k 6.8k 6.8k
1
1µ
p20398001a_rev0

A
1
2
3
4
5
BCD
2-9
!
!
R4003
C4004
R3240
R201
R4005
C4008
R205
SW3.3V
R203
R202
C3047
CN3001
R3217
JS3001
L205
R4001
C3014
C4006
L201
R4004
R211
R4017
C201
C210
C203 D201
C204L202
L204
C209
B201
C208
R4007
2Fsc
V_TO_OSD
R3242
C4003
VIDEO_ENV
Q3001 Q3002
R3206 R3207R3205
D3001
R3213
R3212
D3002
PC3001PC3002
R3208R3210
R3214
R3211 R3209
SB_GAIN
IC3003 S3001
D3004
Q3005
C4001
C4002
R3222
C3012 C3013
C4015
R3225
C3011
SW5V
GND
SP_SHORT[H]
S_DET
C.SYNC/V.REF
D.FF
CTL[-]
V.PULSE
CTL[+]
C205
C207
N.REC_ST[H]
A.MUTE[H]
C4009
C4005
TP4001
R3220
C4010
C202
Q4001
R3219
SW12V
N.REC[H]
DVD[H]
R3218
R3215R3216
C3056
B3003
D3003
Q3004
Q202
C3071
R3252 R3253
L203
C213
R210
SW5V
C212
Q201
R212
C3048
B202
BT2
AL12V
Q4002Q4003
C4017C4018
GND
26V
TO SW.REG
TO
ROTARY ENCODER
TO
CAPSTAN MDA
TO
VIDEO/N.AUDIO
P.CTL[H]
SW12V
48V
AL5.8V
C3046
L4001 C4031
R204 R206
C3033
R4009
C3022
C3045
C206
D3005
C3021
CP3002 CP4002
R207
C211
C3008
CTL( -)
SVss
CTLREF
CTLBIAS
NC
CTLAMPOUT
CTLSMTIN
CFG
SVcc
AVss
OVCC
CVOUT
OVSS
CTL( +)
VIDEO_ENV
BS_ANT/AFC
LED
HSYN
C
KEY2
VSYNC
AFCosc
FSCIN
AFCpc
CSYNC/
CVIN1
AFCLPF
CVIN2
VLPF/
NC
NC
/16
OPEN
/50
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
GND
LSA
LSB
LSC
LSD
/6.3
/6.3
1SS133
SHORT
/6.3
OPEN
OPEN
OPEN
OPEN
PTZ-NV16A PTZ-NV16A
OPEN1/4W
LNB2301L01VI
1SS133
RPI-304RPI-304
24LC04B/SN
BR24C04F
CAT24WC04JI
#QSW0602-004
QSW0955-001
10EDB20
2SD601A/QRS/
2SC2412K/QRS/
2SC3928A/QRS/
OPEN
/6.3 OPEN
#
/50
/50
SHORT
CTL.P
/50
UN2211
DTC114EKA
OPEN
RD33ES/B3/
MTZJ33C
2SD601A/QRS/
2SC2412K/QRS/
2SC3928A/QRS/
/50
OPEN OPEN
OPEN
OPEN
OPEN
UN2211
DTC114EKA
OPEN
UN2211
DTC114EKA
OPENOPEN
END SENSOR
KEY1
OPEN
N
OPEN
SDA SCL
WP
VCCA0
A1 A2 VSS
10EDB20
OPEN
CP NMFZ012-1R0X-M CP
NMFZ012-1R0X-M
OPEN
OPEN
OPEN
560
22
470
5.6k 1
300 10K
10k
0.01
1Ok
0
4.7k
47
47
15
µ
560
100
1k
22p
0.01
1000p
680p
10
µ
47
1K
18k 18k180
330k
470k
120120
10k
18k 18k
0.01
10k
47
220p
10k
4.7
4.7
180p
100k
0.022
4.7
4.7k
4.7k
10k10k
33
0
10p
0
0.01
470
0.01
820P0.0022
1
µ
470K 470K
0.047
1k
0.047
0.01
680p
C.SYNC/V.REF
Vcc
Vss
MAIN(SYSCON) SCHEMATIC DIAGRAM

DE F G 2-10
IC3001
X3001
R3229
R3082
C3016
B3001
REQ[L]
CN3901
Q3901
R3074
RESET_IN
K_B.CLK
K_B.DATA_FR_SYS
INT/PROG
K_B.DATA_TO_SYS
4
001
LED2
R3077
P/EJ
C3024
GND
R3201
R3065
R3202
R3080
CN3102
AL5V
C3041
Q3902
ILLUMI_LED
INT/PRG
R3062
R3061
C3055 C3054C3052
X3002
C3037
C3036
R3069
IC3002
TL3904
TL3905
TL3903
AFC/BS_ANT
SW3.3V
SW5V
I2C_DATA_A/V
I2C_CLK_A/V
BT2
C3050
I2C_CLK
I2C_DATA
COMPU_IO
C3072
SW12V
AL5.8V
R3058
R3063
R3064
TU_V_MUTE[H]
V_FROM_OSD
JUST_CLK/SW2
S1OUT
A.MUTE2[L]
DVD[H]
CONV.CTL[H]
TO FMA/DEMOD
TO
VIDEO/N.AUDIO
TO TERMINAL
TO DISPLAY
CN7003
TO SUB CPU
TO TUNER
TL3901
TL3902
TL3908
TL3906
R3244
R3033
B3903 B3901 B3902
R3099
R3048
D4002
C3033
R3043
R3224
C3053
R3101
R3049
R4012 R36
R4010
R4009
R3034
R3045 R3046
R3246
R3047 R3051 R3052 R3053 R3054
A.ENV/ND[L]
R3085
C3031 C3030
R3248
R3223
R4013
I2C_CLK_A/V
C4016
R3235 R3236
C4014 C4011
R4015 C4012
R3234
I2C_DATA_A/V LED A.MUTE[H] H.REC_ST[H] A.FF
R3098
JUST_CLK/SW2
R3256
T
L( -)
V
ss
T
LREF
T
LBIAS
C
T
LAMPOUT
T
LSMTIN
F
G
V
cc
V
ss
V
CC
V
OUT
V
SS
T
L( +)
DEO_ENV
S
_ANT/AFC
E
D
HSYNC
E
Y2
VSYNC
F
Cosc
S
CIN
F
Cpc
S
YNC/
V
IN1
F
CLPF
V
IN2
L
PF/
C
START_SENSOR
C
HD6432199***F
HD64F2199F*** QAX0444-001
QAX0444-002
OPEN
GND
RESET
FWE
AL5V
SIO
SII
##
DTC144WKA
UN221E
##
GND
LED2
GND
GND/ILLUMI_LED
RC
AL5V
KEY2
KEY1
DIG1
DIG2
DIG3
DIG4
DIG5
DIG6
DIG7
D_A
D_B
D_C
D_D
D_E
D_F
D_G
DTC144WKA
UN221E
##
OPEN/16
QAX0527-001
QAX0528-001
QAX0532-001
QAX0533-001
OUT
VDDNC
GND
S-80827ANNP-W
IC-PST3427U-X
AFC
BS_DIGI/RPAUSE/COMPU
OPEN
CH_SWSW2/
AVcc Vcc A.ENV/ND( L) END_SENSOR S_DET LSD NC N.C. LSC REC_SAFETY TU_FG SP_FG LM_FR( LMC1) SUB_RESET KEY1 JUST_CLK/CH_SW DIG6 DIG7 CAP.M_F/R I2C_DATA I2C_CLK NC DIG4 DIG5 DIG1 DIG2 DIG3
## ## ##
1SS133
OPEN
OPEN
/6.3
OPEN
OPEN
/50
1M
1k
0.047
10k
7
k
1k
12p
10k
270
39k
100
1k
18p
330
330
0.002210
12p
18p
1k
0.1
4.7K
1k
1k
33k
4.7k
1k
330
0.047
1k
3.3k
4.7k
330
2.2k
4.7k
1k
4.7k
10k
1.8k
0.047 47
4.7k
3.3k 3.3k
3.3k
100p 0.1
22k 0.22
47k
1k
2.2k
I2C_DATA_AV
I2C_CLK_AV
FWE
X2
X1
RES
OSC1(IN)
OSC2(OUT)
Vss
MODE
VCL
D_C
HS_FFREW
D_B
POWER_DET
D_E
D_F
BS_DIGI
D_D
S.DATA_TO_SYS
S.DATA_FR_SYS
S.CLK
RC
D_G
CONV.
CTL[H]
Vss
LSA
D_A
PROTECT
INT/PROG
TU_V_MUTE[H]
A.MUTE2[L]
H.REC_ST( H)
SB_GAIN
INT/PROG
P.CTL[H]
SP_SHORT[H]
C.SYNC/V.REF
A.FF
D.FF
CAP_CTL_V
DRUM_CTL_V
DFG
Vcc
V.PULSE
Vss
CTL_GAIN
NC
LSB
N.REC_ST[H]
A.MUTE( H)
N.REC[H]
S1OUT
DVD[H]
SUB_REQ[L]
NC
p10592001a_rev0

A
1
2
3
4
5
BCD
2-11
!
!
!
!
!
!
!
! !
!
!
D5213
T5001
C5109
C5108
L5205
D5308
D5204 C5213
D5309
C5214
C5201
R5001
D5202
CP5304
R5326
D5207
D5208
C5202
CP5302
D5001
C5306
L5203
C5211
D5212
Q53
1
R5325
Q5103
R5113
D5106
R5101
R5104 C5102
IC5201 R5204
R5102
R5206
R5205
R5103
R5202
C5104
D5102
Q5101
C5001
D5101
K5101
K5102
R5112D5105
R5111
PC5101
LF5002
C5006
R5107
R5110
C5107
R5106
Q5102
C5105
C5106
R5109
R5203
R5201
C5004
C5002
D5103
R5108
F5001
C5101
VA5001
CD1
C5003
R5317
D5205
D5206
C5204 C5209
C5205 C5210
C5207
L5202
L5201
D5209
D5301
10ERB20
1F4G
QQS0218-001
QQS0219-001
/50
/50
SHORT
#
SHORT
ERA18-02
1SR153-400
10ELS2
1F4G
PG104RS
#
/35
#
SHORT
/10
/50
##
1/2W
#
SB240
RK14
21DQ04
##
CP
NMFZ012-1R0X-M
##
SB240
RK14
21DQ04
##
AW04
1S4
SBO40
/10
CP
QMFZ050-1R5
###
S1WB/A/60-4102
S1WB/A/60
/10
/10
SB240
RK14
21DQ04
2SD185
8
2SB709A/QR/
2SA1037AK/QR/
2SA1530A/QR/
MTZJ33D
RD33ES/B4/
2W /1k
MM1431AT
L5431
UTCTL431
TL431/A/
/50
10ERB40
AU01
D
G
S
2SK2043
/250
MY
10EDB20
1A3G
QQR0678-001
QQR0621-001
SHORT
1SS133
1SS270A
PC123Y22FZ
ON3131/RS/
LTV-817M/BC/
QQR0532-001
QQR0932-001
QQR0816-001
QQR0516-001
QQR1428-001
/200
1/2W
/50
##
1W
2SC3576-JVC
/50 MY
##
/50
/250
/250
MY
#
1SS133
1SS270A
/250
/1k
QAF0039-431
QAF0024-431
QAF0023-431
QAF0055-431
/250
10ERB20
1F4G
##
10ERB20
1F4G
##
/10 /10
/16 /16
/100
1F4G
AU01Z
1SR153-400
10ERB20
PG104RS
MTZJ15C
RD15ES/B3/
MY
MY
0.018
0.1
120
0.15
0.15
4.7M
1200
1
33µ
100
100
100k
220k
68k 0.0047
3.3k
220k
3.3k
12k
68k
1k
1
0.047
220
100
150
330
220k
0.1
0.27
0.018
820p
680
1k
220
0.0047
0.022
1.5k
1.25A
33p
100p
47k
1200 100
390 100
4.7
33µ
33µ
GROUND POINT FOR
PRIMARY VOLTAGE
GROUND POINT FOR
SECONDARY VOLTAGE
DANGEROUS VOLTAGE
MAIN(SW.REG) SCHEMATIC DIAGRAM

DE F G 2-12
!
!
M9
TO TERMINAL
TO TERMINAL
TO SYSCON
TO
SYSCON,TERMINAL
TO
VIDEO/N.AUDIO,
SYSCON,TUNER
TO
FMA/DEMOD,SYSCON
TO
SYSCON,TUNER
TO
VIDEO/N.AUDIO,SYSCON
TUNER
TO
VIDEO/N.AUDIO,
FMA/DEMOD,
SYSCON,TERMINAL
V
SW3.3V
S3.3V
S5V
A5V
GND
M5V
GND
CP5303
CP3101
CP5301
B5301
26V
BT2
AL5.8V
48V
AL12V
SW12V
SW5V
Q5304
P.CTL[H]
R5310
C5307 C5308 C5309
Q5311
R5320
R5321
R5319
IC5301 C5310
Q5305
IC5302
C5302
D5304
GND
Q5307
Q5306
R5311
C5311
C5303
C5312
D5305
C5304
C5313
Q5310 R5316
C5305
L5301
L5302
L5303
D5306
Q5315
C5314
D5310
B5303
Q5309
R5313R5312
R5314
R5315
Q5308
CP
NMFZ012-1R0X-M
CP
NMFZ012-1R0X-M
CP
QMFZ050-1R5
##
#
2SC5739/QP/
2SD2394/EF/
#
#
/50
## /10
2SC5739/QP/
MM1431AT
UTCTL431
L5431
TL431/A/
/10
UN211E
DTA144WKA
RT1P44HC
#
Cont
Sub
Vin Vo
NC
GND
Cn
MM1565AF
/35
#
MTZJ27D
RD27ES/B4/
#
UN211E
DTA144WKA
RT1P44HC
2SD2144S/UV/
/10
##
/50
/10
##
MTZJ11C
RD11ES/B3/
/16
/10
##
2SD1858/QR/
/10MTZJ5.6C
RD5.6ES/B3/
2SD1858/QR/
/16
MTZJ10B
RD10ES/B2/
#
UN2211
DTC114EKA
RT1N141C
#
#
2SB709A/QR/
2SA1037AK/QR/
2SA1530A/QR/
#
4.7k
470p 2.2 100
15k
47k
56
100
47
10k
100
2.2
100
100
100
180
100
SHORT
SHORT
22µ
100
1.2k1k
27k
27k
TO SYSCON
p20400001a_rev0

A
1
2
3
4
5
BCD
2-13
TU6001
TU6001
JUST_CLK/SW2
CONV.CTL[H]
B6021 L6001
B6022
L6003
L6006
R6051
C6054
C6053
B6024
C6013
C6012
B6025
C6052
L6050
R6054
R6050
R6055
C6055
C6020
C6021
L6005
R6020
R6021
C6008
C6007
C6006
C6005
D6002
B6020
AFC/BS_ANT
I2C_DATA
I2C_CLK
TO SYSCON
TU_V_MUTE[H]
#
#
##
#
#
#
#
#
#
#
#
/6.3#
#
#
#
#
#
#
#
#
#
#
#
/6.3
#
/50#
HZ30-2L
#
1
µ
1k
330
100p
SHORT
1.2k
0
4.7k
22p
1k
1k
1000
0.01
10
MAIN(TUNER) SCHEMATIC DIAGRAM
OPEN

DE F G 2-14
TO VIDEO/N.AUDIO
TO FMA/DEMOD
TO FMA/DEMOD
TO SW.REG
TO TERMINAL
SIF
C6532
CF6031 Q6031
L6032
R6031
C6033
R6034
Q6030
R6030
GND
TU_VIDEO
RF_VIDEO
RF_AUDIO
GND
SW5V
SW12V
BT2
OPEN
2SB709A/QR
2SA1037AK/QR
2SA1530A/QR
0.01
OPEN
SHORT
100
OPEN
OPEN 3.3k
p10599001a_rev0

A
1
2
3
4
5
BCD
2-15
CN7301
CN7302
A.MUTE2[L]
TO SYSCON
TO DVD(2/2)
CN501
TO SW.REG
TO DVD(2/2)
CN503
TO DVD
CNXXX
TO FMA/DEMOD
TO SYSCON
TO SW/JACK CN7191 TO VIDEO/N.AUDIO
TO SUB CPU
D8001
LED1
R8009
R8019
SW3.3V
DVD_OUT[L]
FMA_OUT[R]
FMA_OUT[L]
GND
DVD_OUT[R]
SW12V
GND
GND
SW5V
AL5.8V
Q7116
COMPU_IO
P/EJ
R
R
C7135
C7126
C7133
SMUTE
C7130
C7131
C7136
C7132
C7134
L7103
IC
7
A.IN1[R]
F.AUDIO[R]
A.IN1[L]
F.AUDIO[L]
R7181
S1OUT
IC8001
R8010
R8006
R8005R8003
R8004
R8002
R8001
R8007
R8008
C8006
C8005
C8003
C8004
C8002
C8001
R8053
R8052
C8052
C8051
CN7303
C8008
C8007
R8051
R8055
R8013
R8015
R8016
R8014
C8009
Q8001
R8017
INT/PRG
C8053
C8010
Q8002
R8018
Q8053Q8052
INT/PROG
R8054
GND
Q
CPURST
SCS
S2UDT
U2SDT
SCLK
UCS
GND
SW3.3V
S3.3V
S5V
GND
M5V
M9V
A5V
R8020
R7135
R7180
L_1_V F_V
DVD_V_IN
R7179
GND
R7178 R7177 R7173 R7174 R7175 R7176 C7137 C7138 C7139 C7140 R7184 R7183 C7141
CN7103
M9V
M5V
S5V
SGND
SGND
S3.3V
D3.3V
D3.3V
DGND
SPDIF
DGND
SWMUTE
AOUTL
AOUTR
AGND
AGND
A5V
MGND
MGND
Y/G
V.GND
V.GND
V.GND
V.GND
CB/B
CR/R
C
Y/COMP
LRMUTE
NC
UCS
SCS
SCLK
U2SDT
S2UDT
CPURST
1SS133
OPEN
OPEN
O
OPEN
/16
OPEN
M
M
OPEN
HA17558AF
RC4558D
/16
/16
/6.3
OPEN
VGND
AINL
AINR
AGND
VIN
/16
/16
SHORT
OPEN
2SD601A/QRS/
2SC2412k/QRS/
2SC3928A/QRS/
OPEN
OPEN
2SD601A/QRS/
2SC2412k/QRS/
2SC3928A/QRS/
UN2111
DTA114EKA
RT1P141C
2SD601A/QRS/
2SC2412k/QRS/
2SC3928A/QRS/
2
S
2
S
2
S
OPEN
OPEN OPEN
OPEN OPEN OPEN
OPEN
OPEN
F.AUDIO[L] F.AUDIO[R] FRONT_V_IN GND GND GND GND LED1 P/EJ GND
3.9k
2
2
1
22
0.01
1
0.1
0.1
10
µ
3.9k
2.7k
2.7k1k
1k
4.7k
4.7k
3.3k
3.3k
820p
820p
820p
820p
22
22
5.6k
5.6k
100
22
22
47k
27k
820
820
27k
10k
10k
47k
220
82 82 180 2.2k 180 2.2k 2.2k 180
MAIN(TERMINAL) SCHEMATIC DIAGRAM

DE F G 2-16
J7010
R7506
J7009
R7505
K7501
C7507 C7508
R7507
TO SYSCON TO TUNER
R7167
R7166
R7165
R7164
C7109
C7505
L7502
J7004
IC7501
K7502
L7501
K7503
R7157
C7506
C7504R7504
C7503
C7121
R7503
R7156
J7008
J7002
R7168
R7502
J7004J7004
C7122
C7129
R7155
R7154
R7170
R7172
R7131
J7002
R7134
C7114
J7002
R7137
R7136
J7002
L7101
C7126
C7120
C7117
C7128
IC7104
J7005
IC7102
R7169
R7171
C7118
R7193
R7191R7192
C7191
Q7192
Q7191
C7123 C7124
C7125 J7006
J7005
C7119
R7138
R7182
R7501
C7502C7501
Q7113
B7502
B7501
RF_VIDEO
DVD[H] V_FROM_OSD
#
#
#
OPEN
OPEN
/6.3
##
#
#
#
#
#
OPEN
##
OPEN
#
74VHCT08ASJ
#
OPEN
#
OPEN
OPEN
#
##
/50
#
#
#
#
#
#
#
###
S_OUT
OPEN
#
#
#
#
/6.3
OPEN
OPEN
/6.3
/25
OPEN
MM1623XF
#
MM1507
#
#
/25
#
##
#
UN2211
DTC114EKA
#
UN2111
DTA114EKA
#
/6.3 /6.3
/6.3
#########
SHORT
SHORT
#
#
OPEN
2SB709A/QR/
2SA1037AK/QR/
2SA1530A/QR/
SHORT
SHORT
33
47 0.1
100k
75
75
75
75
1 µ
1 µ
0.1
150p82‘
4.7
0.01
300
10k
10k
300
0.1
75
75
75
75
75
75
470
220
10
µ
470
10
10k
10k
10
100
1k100
0.0027
470 470
470
0.1
10
0.1
p10591001a_rev0

A
1
2
3
4
5
BCD
2-17
IC8301
C8202C8201
X8201
M9V
R
8
R
8
R
8
Q8301
R8223
R8217
U2SDT
SCLK
R8222
UCS
GND
S2UDT
IC8202
SCS
C8203
SMUTE
D8302
LED1
TO TERMINAL
CPURST
D8301D8303
C8302
R8301L8301
C8301
R8204
R8203 R8202 R8201
LB1641
/6.3
Q
A
OPEN
3V->5V
SN74HCTOBAPW
OPEN
RD5.1ES/B2OPEN
1/4W
SHORT
/16
GND OUT1 P1 V2 IN1 IN2 VCC1 VCC2 P2 OUT2
0.147
1k
1k
1k
0.1
0.01
4.7
10
330
47K
1.8k 1.8k 1.8k
MAIN(SUB CPU) SCHEMATIC DIAGRAM

DE F G 2-18
CN8301
RESET_IN
X8201
REQ[L]
K_B.CLK
IC8201
K_B.DATA_FR_SYS
AL5V
GND
K_B.DATA_TO_SYS
K8301
R8206
R8207
R8214
R8215
R8216
R8208
Q8301
C8303
R8205
SW5V
ILLUMI_LED
TO SYSCON
TO DVD
LED2
R8252 R8263 R8262 R8251 R8250
R8227 R8221 R8260
R8259
TRAYCLSW
TRAYOPSW
DGND
M+
M-
QAX0246-001
VREF+
VDD
OSC2
OSC1
VSS
XI( GND)
XO( OPEN)
MMOD( GND)
K_B.DATA_TO_SYS
K_B.DATA_FR_SYS
K_B.CLK
OPEN
OPEN
OPEN
S2UDT1 U2SDT1 SCLK1 USC RESET_IN CPURST SCS REQ[L] SMUTE
TRAYCLSW TRAYOPSW
VREF-( GND)
LED1 LED2
TRAYCTL
MT0 MT1
ILLUMI_LED
10k
10k
1k
1k
1k
0.1
10k
2.2k 2.2k 2.2k 2.2k 2.2k
1k 1k
330 330
p20401001a_rev0

A
1
2
3
4
5
BCD
2-19
R7041
R7001 R7002 R7003 R7004
D7002
R7005 R7006
S7
0
S7016
R7007
R7037 R7035 R7036 R7034 R7033 R7032 R7031
Q7014 Q7013 Q7012 Q7011 Q7010 Q7009 Q7008
S7006
R7015
S7010
R7021
S7004
R7013
C7013
S7003 S7001S7002
R7012 R7011
S7005
R7014
S7012
R
S7011
R7022
C7014
D7006
DI7001
Q7001 Q7002 Q7003 Q7004 Q7005 Q7006 Q7007
CN7003
C7021 C7022 C7023 C7024 C7025 C7026 C7027
OPEN
OP
E
OPEN
2SC2412K
2SD601A
2SC3928A 2SC2412K
2SD601A
2SC3928A 2SC2412K
2SD601A
2SC3928A 2SC2412K
2SD601A
2SC3928A 2SC2412K
2SD601A
2SC3928A 2SC2412K
2SD601A
2SC3928A 2SC2412K
2SD601A
2SC3928A
OPEN OPEN
SLR-343MC
D1
D2
D3
D4
D5
D6
D7
Da
Db
Dc
Dd
De
Df
Dg
LTG-0376M-J
2SA1037AK
2SB709A
2SA1530A 2SA1037AK
2SB709A
2SA1530A 2SA1037AK
2SB709A
2SA1530A 2SA1037AK
2SB709A
2SA1530A 2SA1037AK
2SB709A
2SA1530A 2SA1037AK
2SB709A
2SA1530A 2SA1037AK
2SB709A
2SA1530A
DIG1 DIG2 DIG3 DIG4 DIG5 DIG6 DIG7 D_A D_B LED2 D_C D_D D_E D_F D_G GND KEY2 KEY1 GND GND/ILLUMI_LED RC AL5V
OPEN OPEN OPEN OPEN OPEN OPEN OPEN
330
150 150 150 150 150 150 150
4.7k 4.7k 4.7k 4.7k 4.7k 4.7k 4.7k
4.7k 1.2k2.2k
0.01
1.8k 1.2k2.7k
2
1.8k
0.01
TO MAIN(SYSCON) CN3102
DISPLAY AND JACK SCHEMATIC DIAGRAMS