Sony RDR-GX7 Service Manual
RDR-GX7
RMT-D203A
SERVICE MANUAL
SPECIFICATIONS
System
Laser
Semiconductor laser
Format
NTSC
Channel coverage
VHF: 2 to 13
UHF: 14 to 69
CATV: A-8 to A-1, A to W, W+1 to
W+84
Video reception
Frequency synthesizer system
Audio reception
Split carrier system
Antenna
75-ohm antenna terminal for VHF/
UHF
Timer
Clock: Quartz locked
Timer indication: 12-hour cycle
(digital)
Power back-up duration: 1 hour
Video recording format
MPEG Video
Audio recording format/applicable bit
rate
Dolby Digital/2 ch, 256 kbps
Audio characteristics (Playback)
Frequency response
DVD (PCM 96 kHz): 4 Hz to 44 kHz
(±1.0 dB)/DVD (PCM 48 kHz): 4 Hz
to 22 kHz (±0.5 dB)/CD: 4 Hz to 20
kHz (±0.5 dB)
Signal-to-noise ratio (S/N ratio)
DVD: 115 dB (LINE OUT (AUDIO
L/R) 2 jacks only)
Harmonic distortion
DVD: 0.002 %
Dynamic range
DVD: 110 dB/CD: 100 dB
Wow and flutter
DVD: Less than detected value
(0.001% W PEAK)
Audio characteristics (Recording/
Playback)
Frequency response
DVD (Dolby Digital 48 kHz):
10 Hz-20 kHz (±1.0 dB)
Signal-to-noise ratio
DVD: 96 dB
Harmonic distortion
DVD: 0.004 %
Dynamic range
DVD: 96 dB
The signals from LINE OUT (AUDIO
L/R) jack are measured. When you play
PCM sound tracks with a 96 kHz
sampling frequency, the output signals
from the DIGITAL OUT (OPTICAL or
COAXIAL) jack are converted to 48
kHz sampling frequency.
Inputs and outputs
LINE OUT 1/2
(AUDIO)
Phono jack
Output level: 2 Vrms
Load impedance: 10 kilohm s
(VIDEO)
Phono jack
Output level: 1.0 Vp-p
(S VIDEO)
4-pin mini DIN
Output level: Y:1.0 Vp-p, C: 0.286
Vp-p (NTSC)
LINE IN 1/2/3
(AUDIO)
Phono jack
Input level: 2 Vrms
Input impedance:
more than 22 kilohms
(VIDEO)
Phono jack
Input level: 1.0 Vp-p
(S VIDEO)
4-pin mini DIN
Input level: Y:1.0 Vp-p, C: 0.286
Vp-p (NTSC)
DV IN
4-pin
i.LINK S100
DIGITAL OUT (OPTICAL)
Optical output jack
Output level: –18 dBm (wave
length: 660 nm)
DIGITAL OUT (COAXIAL)
Phono jack
Output level: 0.5 Vp-p
Load impedance: 75 ohms
COMPONENT VIDEO OUT(Y, P
Phono jack/Y: 1.0 Vp-p/P
interlace*=0.648 Vp-p, progressive
or interlace**=0.7 Vp-p
* Component Black Level is On
** Component Black Level is Of f
CONTROL S IN
Mini jack
General
Power requirements
120 V AC, 60 Hz
Power consumption
43 W
Dimensions (approx.)
430 × 89 × 381 mm
5
(17 × 3
/8 × 15 in.) (width/height/
depth) incl. projecti ng parts
Mass (approx.)
5.6 kg (11.16 lb)
Operating temperature
5 ºC to 35 ºC (41 ºF to 95 ºF)
Operating humidity
25 % to 80 %
B
, PR:
US Model
Canadian Model
Supplied accessories
Audio/video cord (1)
Power cord (1)
Antenna cable (1)
Remote commander (remote) (1)
Size AA(R6) batteries (2)
Specifications and design are subject to
change without notice.
B
, PR)
DVD RECORDER
BLOCK DIAGRAMS
3-1. OVERALL BLOCK DIAGRAM (1/2)
SECTION 3
RDR-GX7
AV-071(1/2)
BOARD
UNSW6V
TU PCONT
IC402
TU+5V
REG
P CONT
Q415
Q416
IC406
TU+30V
REG
BB
30V
5V
TU401 TUNER
9V/5V
SDA
SCL
AFT
ST/BIL/SIF
SAP
MODE
FMONO
AGC
VIDEO
R
L
Q409,411
Q412,414
EPG VIDEO
VIDEO
AMP
Q408,410
TU VDET
DET
AGC
Q404
V
TU L
TU R
TU G MAX
FMONO
MODE
SAP
ST/BIL/SIF
AFT
SCL
SDA
TU VDET
TU G MAX
TU FMONO
TU M/SAP
TU SAP D
TU S/B D
TU AFT
TU SCL
TU SDA
LINE IN
V
L
R
S VIDEO
IN
VIDEO
AUDIO L
AUDIO R
J802
C
Y
J1701
FL-130(1/2) BOARD
G
C
Y
G
G
G
C2 IN
Y2 IN
V2 IN
L2 IN
R2 IN
L2 YCC
L2 YCY
L2 CVBS
FA IN L
FA IN R
IC701
VIDEO
REC AMP
BUFF
Q707
BUFF
Q705
BUFF
Q712
BUFF
Q710
Q713,715
SYNC
BUFF
Q709,711,716
H
DET
IC201
AUDIO
L1 YCC
L3 YCC
G
C
Y
G
L3 YCY
L1 YCY
L1 CVBS
L3 CVBS
AU1 IN L
AU3 IN L
AU1 IN R
AU3 IN R
PROCESSOR
IC301
2ch
D/A
CONV
Q708
+5V
P CONT
Q801
UVI CV
VSYNC
H DET
SEP V
EPG VIDEO
REC Y/CVBSS
GTUD DATA
GTUD LRCK
GTUD BCK
AAD DATA
AAD LRCK
AAD BCK
CEVA SDO
CEVA SDO
IC303 IC304
3
31
1
2
5
57
7
6
UNSW5V
SW5V
TU PCONT
SYNC POW
REC C
RD-045(1/2)
BOARD
V
C
Y
Y/G
CB/B
CR/R
SW5V
AU12V
-10V
UVI CV
VSYNC
H DET
SEP V
BUFF
Q809
BUFF
Q810
BUFF
Q811
BUFF
Q812
BUFF
Q813
BUFF
Q814
+5V
IC302
+5V
REG
Y/C
PROCESSOR
IC801
+5V
REG
Q303
P CONT
Q302
Q802
P CONT
Q801
Q301
0UT L1
0UT L2
0UT R1
0UT R2
UNSW10V
SW3.3V
UNSW12V
SW-10V
G
C
Y
G
Cr Cb Y
IC802
J801
V
G
C
Y
G
L
R
J805
COMPONENT
OUT
3-1 3-2
RDR-GX7
3-2. OVERALL BLOCK DIAGRAM (2/2)
TU VDET
JUST CLK
TU FMONO
TU M/SAP
TU SAP D
TU S/B D
TU AFT
TU SCL
TU SDA
UVI CV
VSYNC
H DET
AV-071(2/2)
BOARD
BUFF
Q1101
BUFF
Q1102
BUFF
Q1105
DVD
DRIVER
LPF
Q1103,1104
V DATA
SYNC
IC1101
CN-177
BOARD
UVIC
UVIC SIN
UVIC SOUT
UVIC SCLK
IDE D0-15
16
IDE A0-2
3
IDE W
IDE R
IDE DACK
IDE IO RDY
IDE HD16
IDE DREQ
IDE INT
X1101
3.579545MHz
RD-045(2/2)
BOARD
IC602
EEPROM
CEVI SDO5
CEVI SDI5
CEVI SCK5
STATUS 0
STATUS 1
TPA,NTPA
TPB,NTPB
4
SPDIFO
FAN ON/OFF
FAN SPEED
FAN DET
IT5V
SWITCHING
Q606-610
IC605
µCOM
T601
VFL
-F
+F
ND1701
IC1701
FLD
DRIVER
FLD SOUT
FLD SCLK
KEY4
TU PCONT
SYNC POW
X601
32.768kHz
X602
20MHz
KEY1
KEY2
KEY3
KEY5
S1701
POWER
IC103
LED
DRIVER
S101-107
FUNCTION
KEY
S108-110
FUNCTION
KEY
S111-116
FUNCTION
KEY
S117-122
FUNCTION
KEY
Q1703
LED
DRIVE
Q1704
LED
DRIVE
IC101
SIRCS
DIMMER P CONT
IC603
P
P FAIL
FAIL
REMOTE
CONTROL
RECIVER
Q102
IC604
RESET
RESET
VDD
+5V
BUZZER
UNSW18V
UNSW6V
SW3.3V
SW5V
DET
D602
D603
IC102
+5V
REG
Q612,613
UNSW+6V
SW
Q315-317
IC101
FAN
DRIVE
AMP/
BUFF
FAN12V
SENS
UNSW18V
SW3.3V
UNSW6V
J601
BZ601
CN301
COAX OUT
3P
OPTICAL
DIGITAL
OUT
FAN
IC106
UNSW5V
UNSW13V
+5V
REG
FROM
POWER
IC105
UNSW12V
SW-10V
UNSW-10V
SW12V
+12V
REG
Q100
-10V
REG
UNSW13V
UNSW-10V
FAN12V
FL-130(2/2)
BOARD
D1702
D1703
D102-107
D109-112
D114-119
FR-195
BOARD
Q101
+5V
REG
POWER
STAND BY
TPA,NTPA
TPB,NTPB
+5VLED+5V
CN1703
4
DV IN
3-3 3-4E
PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS
4-1. FRAME SCHEMATIC DIAGRAM
SECTION 4
RDR-GX7
19144 1763
2GND
3GND
45V
YC
CN703
DV IN
11
R
L(MONO)
VIDEO
S VIDEO
1
A
B
FR-195 BOARD
C
D
E
F
19PCN101
KEY4
-F
FLD RESET
VFL
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19
-F
+F
VFL
KEY4
FLD RESET
19PCN602
SIRCS
FLD CS
GND5VGND
FAR-003
FLAT CABLE
GND
GND
SIRCS
FLD CS
KEY1
KEY3
KEY2
101112131415161718
9
8
101112131415161718
KEY2
KEY1
KEY3
GND
KEY5+FFLD CLK
GND
KEY5
FLD CLK
11PCN102
-F
1
+F
2
3
VFL
4
5V
FFF-018
5
KEY4
FLAT CABLE
6
FLD RESET
7
FLD CS
8
GND
9
FLD SCLK
10
GND
11
FLD SOUT
DIMMER
FLD DATA
LED STB
19
HARNESS HARNESS
1234567
5V
FLD LCK
DIMMER
FLD DATA
11PCN1702
-F
11
+F
10
VFL1
9
5V
8
KEY4
7
6
FLD RESET
FLD CS
5
GND
4
FLD SCLK
3
GND
2
FLD SOUT
1
CN1705 11P
AU GND11
AU GND 11
CN801 11P
AN GND5
V2 IN6
AN GND7
L2 IN8
AU GND9
R2 IN10
L2 IN 8
V2 IN 6
R2 IN 10
AN GND 5
AN GND 7
AU GND 9
AN GND3
C2 IN4
C2 IN 4
AN GND 3
FL-130 BOARD
S2 SW1
Y2 IN2
Y2 IN 2
S2 SW 1
CN1704 6P
6PCN2001
TPB-
TPB+3
DGND1
2
1GND
2TPB-
3TPB+
9
J1701
G
G
1TPB-
2TPB+
3TPA-
TPA-4
TPA+5
DGND6
4TPA+
RF-133AL-066
4TPA-
5TPA+
6GND
12
182 225 15 16
BASE UNIT
IDE_D1
IDE_D13
IDE_D2
IDE_D12
IDE_D3
10111213141516171819202122232425262728293031323334353637383940
IDE_D11
10111213141516171819202122232425262728293031323334353637383940
IDE_D4
IDE_D10
IDE_D5
LINE
2 IN
N.C
GND
GND
IDE_R
GND
IDE_W
IDE_DREQ
IDE_D15
IDE_D0
IDE_D14
CN1801
DASP
IDE_A4(CS1)
IDE_A4(CS0)
IDE_A2
IDE_A0
N.C
GND
IDE_A1
IDE_HD16
IDE_INT
N.C
GND
GND
IDE_DACK
IDE_IORDY
IDE_D9
IDE_D6
IDE_D8
IDE_D7
123456789
GND
IDE_RST
123456789
1 12V
CN-177 BOARD
40PCN1802
IDE_A0
IDE_A4(CS0)
N.C
DASP
IDE_A4(CS1)
GND
IDE_A2
GND 1
CN1103 40P
NC 7
DASP 2
IDE_A2 5
IDE_A0 6
IDE_A3(CS1) 3
IDE_A4(CS0) 4
IDE_A1
IDE_A1 8
IDE_HD16
IDE_HD16 9
IDE_INT
IDE_INT 10
N.C
IDE_IORDY
GND
GND
IDE_R
GND
IDE_DACK
GND 11
IDE_DACK 12
IDE_W
FRD-002
FLAT CABLE
NC 13
GND 15
GND 17
IDE_R 16
IDE_W 18
IDE_IORDY 14
IDE_D0
IDE_D2
IDE_D14
GND
N.C
GND
IDE_DREQ
GND 19
IDE_DREQ 20
IDE_D1
IDE_D15
NC 21
GND 22
IDE_D0 24
IDE_D15 23
IDE_D3
IDE_D13
IDE_D12
IDE_14 25
IDE_D1 26
IDE_D2 28
IDE_D3 30
IDE_D13 27
IDE_D12 29
IDE_D11
10111213141516171819202122232425262728293031323334353637383940
IDE_D11 31
IDE_D4
IDE_D4 32
IDE_D10
IDE_D10 33
IDE_D5
IDE_D5 34
IDE_D9
IDE_D9 35
IDE_D6
IDE_D6 36
IDE_D8
IDE_D8 37
IDE_D7
IDE_D7 38
IDE_RST
GND
123456789
DP-090
HARNESS
GND 39
IDE_RST 40
G
112V
2GND
3GND
RD-045 BOARD
H
I
14PCN1701
1UNSW6V
2AGND
3AGND
4UNSW3.3V
5UNSW3.3V
6UNSW3.3V
7DGND
8DGND
9SW3.3V
10SW3.3V
11SW3.3V
12DGND
13DGND
14P_CONT
RP-118
HARNESS
CN4
1 UNSW6V
2 AGND
3 AGND
4 UNSW3.3V
5 UNSW3.3V
6 UNSW3.3V
7 DGND
8 DGND
9 SW3.3V
10 SW3.3V
11 SW3.3V
12 DGND
13 DGND
14 P_CONT
POWER BLOCK
45V
J
CN1901 47P
R41
AGND
B31
AGND
AGND
AGND
RECC
RECY
AGND
AGND
FC43
3738394041424344454647
K
123456789
R41
FC43
AGND
AGND
L
16
47P
CN1201
10111213141516171819202122232425262728293031323334353637383940414243444546
B31
RECC
RECY
AGND
AGND
AGND
AGND
AGND
AI_BCK
FY33
AGND
36
XITFLMRST
CVBSS
AGND
G21
IT_XAWAKE
AI_SDT
FSW
FLAT CABLE FLAT CABLE
G21
FY33
FSW
AGND
AGND
AGND
CVBSS
AI_SDT
XITFLMRST
IT_XAWAKE
DGND
DGND
SHAWAKE5
DGND
IT_XRST
AI_LRCK
DGND
23242526272829303132333435
IT_SIN
256FS
AAD_XRST
512FS
AAD_XSCS
FRA-002 FRA-003
DGND
DGND
DGND
DGND
256FS
512FS
AI_BCK
IT_XRST
AI_LRCK
IT_SIN
AAD_XRST
AAD_XSCS
SHAWAKE5
DGND
SPDIFO
IT_SCLK
DGND
9
IT_SCLK
SPDIFI
DGND
8
DGND
DGND
DGND
SPDIFI
SPDIFO
SHSTATUS1
IT_REQ
IT_SOUT
SHSTATUS0
10111213141516171819202122
IT_REQ
IT_SOUT
SHSTATUS0
SHSTATUS1
EPG_PCONT
EPGGND
EPGGND
EPG_PCONT
EPGVIDEO
1234567
47
EPGVIDEO
CN1902 40P
CR/R
CB/B
AGND
TEMP
AGND
123456789
CB/B
CR/R
TEMP
AGND
AGND
40PCN1202
C
DIAG
AGND
AGND
Y
AGND
XVMUTE
AGND
Y/G
10111213141516171819202122232425262728293031323334353637383940
Y
Y/G
C
AGND
AGND
AGND
AGND
XVMUTE
RS_XEN
DGND
AGND
V
DGND
V
DIAG
AGND
DGND
DGND
RS_XEN
RESERVED
SH_TXD2
DGND
ADA_FS96
SH_RXD2
DGND
DGND
DGND
SH_TXD2
SH_RXD2
ADA_FS96
RESERVED
RESERVED
RESERVED
DGND
DGND
AO_SDT
XAMUTE
AO_BCK
10111213141516171819202122232425262728293031323334353637383940
DGND
DGND
AO_SDT
AO_BCK
XAMUTE
AO_LRCK
AO_LRCK
RESERVED
RESERVED
AV_XRST
AV_XRST
ADA_XSCS
TTXT_ENABLE
ADA_XSCS
TTXT_ENABLE
ADA_SIN
ADA_SIN
ADA_SCK
ADA_SCK
TTXT_SCL
TTXT_SCL
TTXT_SDA
123456789
TTXT_SDA
SW3.3V
DGND
DGND
FAN12V
N.C
CN3
123456789
123456789
N.C
DGND
DGND
FAN12V
SW3.3V
CN101 13P
UNSW-10V
UNSW-10V
B to B
UNSW18V
AGND
AGND
AGND
AC_CONT
UNSW6V
UNSW13V
101112
13
101112
13
AGND
UNSW6V UNSW6V
UNSW6V
AC_CONT
UNSW18V
UNSW13V
J601
CN102
3P
1FAN 12V
2SENS
FAN
3GND
20810 13 217
AV-071 BOARD
CONTROL S IN
LINE OUT
DIGITAL OUT
PCM/DST/
DOLBY DIGITAL
2/1
R
AUDIO
L
VIDEO
S VIDEO
LINE OUT
3/1
R
AUDIO
L
VIDEO
S VIDEO
J801
YC
YC
J802
J805
COMPONENT
VIDEO OUT
COAXIAL
OPTICAL
G
YC
G
G
YC
G
G
G
G
G
Y
PB
PR
CN301
1D IN
2VCC
3GND
4-1 4-2
FRAME SCHEMATIC DIAGRAM
RDR-GX7
4-2. PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS
THIS NOTE IS COMMON FOR WIRING BOARDS AND SCHEMATIC DIAGRAMS
(In addition to this, the necessary note is printed in each block)
(For printed wiring boards)
• X : indicates a lead wire mounted on the component side.
• x : indicates a lead wire mounted on the printed side.
• a : Through hole.
• b : Pattern from the side which enables seeing.
(The other layers' patterns are not indicated.)
Caution:
Pattern face side: Parts on the pattern face side seen from
(Side B) the pattern face are indicated.
Parts face side: Parts on the parts face side seen from
(Side A) the parts face are indicated.
(For schematic diagrams)
• All capacitors are in µF unless otherwise noted. pF : µµF.
50V or less are not indicated except for electrolytics and
tantalums.
• All resistors are in ohms, 1/4 W (Chip resistors : 1 /10 W) un-less
otherwise specified.
kΩ=1000Ω, MΩ=1000kΩ.
• Caution when replacing chip parts.
New parts must be attached after removal of chip.
Be careful not to heat the minus side of tantalum capacitor, because it is damaged by the heat.
• All variable and adjustable resistors have characteristic curve B,
unless otherwise noted.
• 2 : non flammable resistor
• 5 : fusible resistor
• C : panel designation
• f : internal component.
• C : adjustment for repair.
• U : B+ Line
• V : B– Line
• Circled numbers refer to waveforms.
• Voltages are dc between measurement point.
• Readings are taken with a color-bar signals on DVD reference
disc.
• Readings are taken with a digital multimeter (DC 10MW).
• Voltage variations may be noted due to normal production tolerances.
Note :
The components identified by
mark 0 or dotted line with mark
0 are critical for safety.
Replace only with part number
specified.
Note :
Les composants identifiés par
une marque 0 sont critiques
pour la sécurité.
Ne les remplacer que par une
pièce portant le numéro spécifié.
WAVEFORMS
AV-071
BOARD
1 IC407 6
54.3ns
2 IC605 eh
30.5µs
3 IC605 ek
50ns
4 IC701 qa (S-VIDEO IN)
H
670mVp-p
4.2Vp-p
3.4Vp-p
3.3Vp-p
9 IC802 wf (PLAY)
H
q; IC802 wl (PLAY)
H
qa IC802 ea (PLAY)
H
qs IC802 ed (PLAY)
H
2.0Vp-p
2.0Vp-p
1.8Vp-p
2.5Vp-p
When indicating parts by reference number, please include
the board name.
5 IC701 wa (S-VIDEO IN)
1.0Vp-p
H
6 IC701 ef (VIDEO IN)
H
1.0Vp-p
7 IC802 w; (PLAY)
H
1.4Vp-p
8 IC802 ws (PLAY)
qd IC1101 es
226ns (PAL)
279ns (NTSC)
5.4Vp-p
WAVEFORMS
AV-071
H
1.4Vp-p
4-44-3
For Schematic Diagram
• Refer to page 4-23 for printed wiring board.
1
RDR-GX7
7
9
11
12
1825 15 16
19144 1763
20810 13
5V
B+
C459
IC407
XX
30V
JL415
XX
JL414
JL436
VHF/UHF TUNER
JL416
JL432
R454
0
C462
XX
C460
R452
XX
XX
R453
C461
XX
VIDEO SIGNAL
AM
JL435
C464
34
CAPL_M
22
R456
RESET5V
Y/CHROMA
JL419
C466
XX
TU_AFT
XX
AHVSUP
SC1_OUT_L
SC1_OUT_R
DACM_L
DACM_R
D410
XX
XX
VIDEO
20
181318103141512 16217546 9
19
JL420
JL421
22k
R459
XX
XX
R457
R458
TU_SCL
TU_SDA
33
NC
32
31
30
VREF1
29
NC
28
27
26
VREF2
25
NC
24
NC
23
C465
XX
RESET5V
IF
JL418
JL417
JL433
R455
XX
C463
XX
XX
JL446
35
36NC37NC38NC39
AHVSS
AGNDC
R471
XX
YCHROMA
GND/SCL
SDA
GND
AGC OUT
9V/5V
AFT
MUTE
ST/BIL/SIF
MODE
F MONO
SAP
21 22 23 24 25 26 27
JL423
JL424
JL422
100
R465
R467
4700
0
0
R461
R463
XX
22k
R462
R464
XX
R466
0
R460
TU_FMONO
TU_AMUTE
TU_M/SAP
TU_S/B_D
TU_SAP_D
C467
XX
C468
XX
JL447
JL448
NOT USE
AUDIO
SIGNAL
L
R
JL426
JL425
R482
4700
100
100
100
R468
R470
R469
A
AV-071 BOARD(1/9)
VHF/UHF TUNER
-REF.NO.;10000 SERIESXX MARK:NO MOUNT
VHF/UHT
IN
OUT
NO MARK:REC/PB MODE
B
Q407
XX
Q418
Q404
AGC
Q406
AGC
IC401
XX
0
OUT
GND
CONT
CONT
XX
JL403
JL438
5678
R413
47k
C408
XX
RELAY
C
TU_SCL
TU_SDA
TU_S/B_D
TU_SAP_D
TU_FMONO
TU_AMUTE
D
(8/9)
1
E
(5/9)
2
F
(3/9)
3
NOT USE
G
(2/9)
4
TU_AFT
TU_M/SAP
TU_AUTOP
TU_G_MAX
TU_PCONT
TU_VDET
JUST_CLK
EPGVIDEO
TU_VIDEO
BS_VIDEO
TU_R
TU_L
BS_R
BS_L
TUDV
TU_L
TU_R
XXCN401
TU_SCL
TU_SDA
TU_S/B_D
TU_SAP_D
TU_FMONO
TU_AMUTE
TU_AFT
TU_M/SAP
TU_AUTOP
TU_G_MAX
C401
10u
50V
C402
10u
50V
R480
R412
R411
H
I
XXCN402
J
AGC
JL401
TU_G_MAX
TU_AUTOP
XX
100k
100k
13TU BST C
12NC
11SCL
10SDA
9C/N_OUT
8BIT_SW
7DEC_SW
6C_DET
5V_DET
4CNV_C
3DETIN_DET
2AGND
1AGND
1UNSW18V
2SW5V
3BS_VIDEO
4TU5V
5BS_L
6UNSW12V
7SW12V
8BS_R
9AGND
10AGND
RELAY
TU_SCL
TU_SDA
8PIN
VYL3
TUDVD
XRGBSEL
CDINSEL
DVDEXT
BS_D_DET
B+
JL405
B+
JL406
B+
B+
JL407
D405XXD406
D404
XX
XX
0
Q402
XX
R405
XX
R408
R404
100k
XX
R406
XX
R407
XX
C403
XX
0
2SD601A-QRS-TX
0
R410
27k
0
UN2213-TX
JL402
C407
XX
1234
F IL
C405
XX
LPF
JL437
INPUT
VCC
C406
XX
B+
K
L
8PIN
RELAY
(8/9)
M
N
5
(9/9)
6
16
VYL3
TUDVD
CDINSEL
DVDEXT
XRGBSEL
BS_D_DET
SW12V
UNSW12V
UNSW18V
UNSW6V
GND
(ANALOG)
SW5V
8PIN
RELAY
VYL3
TUDVD
CDINSEL
DVDEXT
XRGBSEL
BS_D_DET
B+
B+
B+
B+
B+
IC402
IC402
PQ070XZ01ZP
VCC2CTL3OUT4NC5GND
1
5.9
5.9
R401
1k
C404
0.22u
B
C409
0.1u
+5V REG
B
5.3
6
OUT
5.3
C412
47u
16V
R402
100k
±0.5%
R403
5600
±0.5%
1.3
JL439
R409
33k
±0.5%
R416
XX
L401
10uH
B+
C413
47u
16V
C410
XX
C411
XX
R417
XX
R414
D407
XX
XX
L402
10uH
C415
2.2u
2012
C414
0.1u
B
JL404
JL431
Q409
2SD601A-QRS-TX
BUFFER
R418
1500
B
0
Q408
2SD601A-QRS-TX
L403
XX
JL427
0
0
JL428
L411
47uH
C436
4.7u
50V
1SS355TE-17
0
R420
1k
JL430
Q410
2SB709A-QRS-TX
D408
C416
0.022u
B
C418
0.001u
Q411
XX
0
R486
2.2
D411
B
R422
XX
RB501V-40TE-17
Q408,410,413,420
V DET
C422
0
2200p
R427
B
1500
0
R423
0
1M
C419
4700p
B
R424
4700
R419
R421
3900
2700
R425
XX
R488
R426
1k
100
0
AMP
Q414
0
2SB709A-QRS-TX
Q412
UN2211-TX
CLAMP
IC406
TK11850L-1TL
0
1
VIN
R440
1
0
2
IS
L412
100uH
0
3
EXT
0
4
VO
C444
4.7u
50V
R431XXR435
1k
0
0
GND
VFB
2SB709A-QRS-TX
0
0
R436
XX
8
EN
7
CX
6
5
Q413
R428
1k
R437
0
C426
XX
0
0
0
R483
330k
±0.5%
R429
1500
0
R432
100
0
Q420
2SD601A-QRS-TX
0
R430
820
C430
0.1u
B
IC406
+30V REG
C469
68p
R484
5600
±
0.5%
C440
0.1u
B
L409
47uH
IC403
XX
6
OUT
VCC2CTL3OUT4NC5GND
1
R433
C433
XX
XX
R415
0
R434
XX
L404
10uH
C431
47u
16V
R485
100
2012
B+
R441
1M
D412
C447
C448
0.1u
XX
47u
B
35V
JL429
B+
B+
C427
XX
PS401
0.7A
B+ B+
C428
XX
Q415
UN2211-TX
JL440
SWITCH
0
5.3
R439
1k
C432
100u
10V
C429
0.1u
B
R438
10k
2SB1561T100Q
SWITCH
5.3
JL441
05.3
Q416
B+
L405
XX
L406
B+
47uH
L407
47uH
C437
0.1u
B
C438
C441
C439
47u
1000u
0.1u
16V
6.3V
16V
B+
C446
C443
XX
XX
B+
R444
XX
R472
B+
C449
C450
XX
C451
XX
JL444
L408
C442
XX
C445
XX
XX
JL443
JL442
XX
R473
XX
R487
XX
C452
XX
C454
XX
XX
X401
XX
R443
XX
5 SW5V
4 SIF IN
3 AGND
2 SIF OUT
1 AGND
TU401
AGC
ADRS
SCLIFSDA
BB
711
B+
JL408
JL409
R447
XX
L410
XX
R448
C456
XX
C455
XX
R481
XX
Q417
XX
Q419
XX
R442
XX
43
44
AVSS
1
AVSUP
2
ANA_IN+
3
ANA_IN-
4
TESTN
5
XTAL_IN
6
XTAL_OUT
7
TP
8
D_CTR_I/O_1
9
D_CTR_I/O_00
ADR_SEL
10
STANDBYQ
11
SCL
12
R445
XX
TU_SDA
TU_SCL
JL413
JL410
JL411
JL412
XX
470
470
R450
R451
R449
XX
TU_SDA
TU_SCL
AGC
JL434
C457
C458
XX
XX
JL445
40
41
42
VREFTOP
MONO_IN
SC1_IN_L
SC1_IN_R
SDA13TP14TP15TP16TP17TP_CO18DVSUP19DVSS20TP21RESETQ
R446
XX
SIGNAL PATH
REC
PB
XXCN403
4-5 4-6
VHF/UHF TUNER
AV-071 (1/9)
RDR-GX7
For Schematic Diagram
• Refer to page 4-23 for printed wiring board.
• Refer to page 4-4 for waveforms.
1
25 15 16
AV-071 BOARD(2/9)
VIDEO IN PROCESS
A
-REF.NO.:1000 SERIESXX MARK:NO MOUNT
B
C
D
NO MARK:REC/PB MODE
(10/9)
8
(1/9)
4
GND
(DIGITAL)
B+
SW5V
B+ B+
UNSW5V
C703
BS_VIDEO
TU_VIDEO
L2_YCYIN
L3_YCYIN
L3_CVBSIN
L2_CVBSIN
XX
C707
B
0.1u
C701
0.1u
B
C702
0.1u
B
C704
0.1u
B
C705
0.1u
B
E
(4/9)
F
9
IC701
VIDEO INPUT
SELECT
G
C706
B
L1_CVBSIN
H
(5/9)
10
(8/9)
I
10
L1_YCCIN
L2_YCCIN
L3_YCCIN
L1_YCYIN
INSEL_1
INSEL_2
INSEL_TU
0.1u
C708
B
0.1u
C709
B
0.1u
C710
B
0.1u
C711
B
0.1u
R755
0
3216
SYNCPOW
TU_PCONT
6
R715
4700
C768
XX
R707
R741
XX
R765
0
JL715
35
36
2.002.002.2
COMPOSITE IN3
IC701
STANDBY ON/OFF
LA73030-TLM-E
2.0
4.9
COMPOSITE IN226DBAMP ON/OFF-13COMPOSITE IN14VCC15CHROMAIN-16INPUT SELECT-17CHROMA IN28INPUT SELECT-29CHROMA IN310INPUT SELECT-311CHROMA IN412VCC213CHROMA IN514YC DISABLE15Y IN-1166DBAMP ON/OFF-217Y IN-218OUT SELECT
1
JL708
R701
XX
R702
0
C714
XX
R712
JL716
33
34
CLP-I UP
COMPOSITE IN4
2.0
4.9
JL709
0
XX
C716
47u
16V
JL717
JL718
29
30
31
32
0.4
GND1
COMPOSITE IN5
COMPOSITE OUT
2.002.902.9
JL710
C715
0.1u
B
C717
0.1u
B
JL719
JL720
24
25
26
27
28
2.6
2.1
2.3
CHROMA OUT
2.9
JL712
C724
47u
16V
R750
XX
0.4
GND2
Y OUT
4.9
2.9
JL713
C726
0.1u
4
REG
GND4
C SYNC OUT
5.2
JL711
C720
0.1u
B
C725
XX
5
JL721
JL722
21
23
2.2
2.1
Y IN422Y IN5
GND3
2.0
4.9
R736
XX
C728
R725
0.1u
0
B
B
C729
XX
1SS355TE-17
1SS355TE-17
C727
JL723
19
20
2.1
Y IN3
COMPOSITE ON/OFF
2.0
5.2
JL714
7
C766
0.1u
B
D705
D706
R716
4700
D709
R766
XX
XX
XX
R719
0
R720
330
R745
680
B+
R754
XX
810 13
Q708
2SB1561T100Q
SWITCH
4.3
R723
1k
0.1
UN2212-TX
SWITCH
5.05.0
Q706
R717
10k
R718
4700
3.8
C735
47u
16V
R721
0
9
L703
10uH
L701
L702
10uH
10uH
JL703
JL704
JL701
11
12
B+
C745
0.1u
B
2SA1162-YG-TE85L
BUFFER
R729
1200
R731
470
Q712
2.5
1.8
R732
3900
B+
B+
R722
XX
0.9
0.2
R746
220
0.9
XX
Q707
Q705
0.2
BUFFER
2SB709A-QRS-TX
JL724
2SD601A-QRS-TX
JL725
B+
Q709,711,716
B+
C738
R742
0.1u
1k
B
0.1
Q716
HSYNC DET
C739
JL702
R743
33k
0.7
R744
10k
2SC2412K-T-146-QR
R724
1500
2SA1037AK-T146-QR
2.2u
B
4.8
1SS355TE-17
Q709
R726
0
0.9
Q710
2SA1162-YG-TE85L
Q711
D707
0.2
C740
0.022u
B
C741
0.001u
B
C743
4700p
R727
R728
4700
1.5
C746
47u
16V
5.0
C748
2200p
B
4.4
R733
1M
1.8
R734
B
4700
R730
3900
2700
C753
47u
16V
R735
1500
C751
XX
50V
C757
C754
R739
0.01u
B
13
14
NC
XXIC707
1NC2
R737
XX
C756
XX
R738
144 1763
C763
2.2u
50V
C764
0.1u
B
C759
C761
XX
XX
X701
XX
XX
XX
R740
XX
9
10
11
12
VCC
VIDEO IN3F.B.CLAMP4SYNC OUT5VD OUT6GND7EXC
XX
AFC CTL
VCO IN
HD OUT
VCO OUT
C760
XX
8
DET OUT
C762
XX
4.4
R747
220
R748
1M
Q713
2SA1162-YG-TE85L
C765
5600p
B
R749
510
R752
0
R753
0
Q713,715
VSYNC DET
5.0
0.4
R751
1300
JL705
JL706
JL707
0.1
R756
510
Q715
2SC2712-YG-TE85L
RECY/CVBSS
RECC
(3/9)
11
RECY/CVBSS
L3RC
SEPV
NOT USE
CSYNC
VSYNC
UVICV
R764
1k
5.0
VSYNC
HDET
YCSEPON
13
14
(7/9)
(8/9)
VIDEO IN PROCESS
AV-071 (2/9)
R708
R703
XX
XX
J
C712
L1VID
16V
R709
XX
D701
XX
R704
D702
XX
Q703
XX
XX
Q701
XX
R713
XX
XX
C723
XX
C718
XX
C719
XX
IC702
XX
456
123
K
R710
R705
XX
XX
R711
L
M
NOT USE
L3VID
L1VI
L3VI
L1BC
L3RC
C713
16V
D703
XX
D704
R706
XX
Q704
XX
XX
XX
XX
Q702
XX
R714
XX
C721
XX
C722
XX
16
IC703
XX
456
123
C767
XX
R767
0
C734
XX
IC704
C732
XX
C733
XX
C730
XX
C731
XX
XX
456
123
IC705
XX
456
123
C736
XX
C737
XX
SIGNAL PATH
SYNCPOW
TU_PCONT
SYNCPOW
TU_PCONT
L1SEL
VIDEO SIGNAL
CHROMA Y/CHROMA
Y
REC
PB
4-84-7
For Schematic Diagram
• Refer to page 4-23 for printed wiring board.
1
25
AV-071 BOARD(3/9)
A
B
C
D
E
F
RD I/F
-REF.NO.;10000 SERIESXX MARK:NO MOUNT
(9/9)
15
NOT USE
RECY/CVBSS
(5/9)
11
16
17
18
3
RECY/CVBSS
(6/9)
(5/9)
AWAKE_DONE
(8/9)
(1/9)
XVMUTE
AADDATA
AADBCK
AADLRCK
CEVASDO
CEVASCK
PL2256L1
XAADRST
XAADCS
XAVRST
XFLMRST
XAWAKE5
XITRST5
CEVISDO5
STATUS1
STATUS0
ITREQ5
CEVISDI5
CEVISCK5
TU_PCONT
EPGVIDEO
ONDO
SEPC
SEPY
L3B
L3G
FSW
RECC
L3RC
G
H
(4/9)
19
I
J
K
(6/9)
20
L
(9/9)
21
16
XVMUTE
CR/R
CB/B
Y/G
Y
C
V
CN1203
5P
RS_XEN
SH_RXD2
SH_TXD2
OPSFS96
GTUDBCK
XAMUTE
GTUDDATA
GTUDLRCK
XADACS
XAVRST
SPDIFO
PL1512L1
SW3.3V
GND
(DIGITAL)
GND
(ANALOG)
R1207
100
1
DIAG
R1213
100
2
R1208
100
3
R1209
100
4
5
DGND
HZM6.8ZWA1TL
B+
2
1
3
D1202
HZM6.8ZWA1TL
D1201
RDR-GX7
R1223
R1225
R1224
R1221
R1220
R1226
R1228
R1227
810 137
R1222
XX
XX
XX
XX
XX
XX
XX
XX
XX
JL1246
JL1214
JL1247
JL1248
JL1215
JL1216
JL1217
JL1218
JL1219
JL1220
JL1221
JL1222
JL1223
JL1224
JL1225
JL1226
JL1227
JL1228
JL1201
JL1229
JL1230
JL1231
JL1232
JL1233
JL1234
JL1235
JL1203
JL1205
JL1207
JL1236
JL1213
JL1245
JL1212
JL1237
JL1238
JL1239
JL1240
JL1208
JL1241
JL1209
JL1242
JL1243
JL1244
JL1210
JL1211
9
47P
CN1201
AGND
1
2
R41
AGND
3
FC43
4
AGND
5
6
RECC
7
AGND
B31
8
9
AGND
10
RECY
11
AGND
12
FY33
13
AGND
14
G21
15
AGND
16
JL1249
10kR1217
JL1250
JL1202
JL1204
JL1206
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
CVBSS
AGND
FSW
XITFLMRST
AI_SDT
IT_XAWAKE
AI_BCK
IT_XRST
AI_LRCK
DGND
256FS
DGND
DGND
512FS
DGND
IT_SIN
AAD_XRST
SHAWAKE5
AAD_XSCS
SHSTATUS1
SHSTATUS0
IT_REQ
IT_SOUT
IT_SCLK
DGND
DGND
SPDIFO
DGND
SPDIFI
EPG_PCONT
EPGGND
EPGVIDEO
40PCN1202
TEMP
CR/R
AGND
CB/B
AGND
Y/G
AGND
Y
AGND
XVMUTE
AGND
C
AGND
V
AGND
DGND
DIAG
DGND
RS_XEN
DGND
SH_RXD2
ADA_FS96
SH_TXD2
DGND
RESERVED
RESERVED
DGND
AO_BCK
XAMUTE
AO_SDT
DGND
AO_LRCK
RESERVED
AV_XRST
TTXT_ENABLE
ADA_XSCS
ADA_SIN
ADA_SCK
TTXT_SCL
TTXT_SDA
11
TO
RD-045 BOARD
CN1901
THROUGH
THE FRA-002
FLAT CABLE
(NOT SCHEMATIC DIAGRAM)
SIGNAL PATH
CHROMA
REC
PB
TO
RD-045 BOARD
CN1902
THROUGH
THE FRA-003
FLAT CABLE
(NOT SCHEMATIC DIAGRAM)
12
VIDEO SIGNAL
Y
Y/CHROMA
AUDIO
SIGNAL
463
R1206
XX
SPDIFO
PL1512L1
B+
XX
XX
R1203
R1218XXR1215
R1210
XX
R1214
XX
R1211
XX
R1212
XX
C1203
XX
SPDIFO
PL1512L1
XX
XX
XX
10k
R1219
R1204
R1216
2
1
3
C1202
C1201
XX
C1204
XX
JL305
4-9
4-10
RD I/F
AV-071 (3/9)
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