Onkyo TXSR-507 Service manual
SERVICE MANUAL
AV Receiver
MODEL TX-SR507(B/S/G)
TX-SR507
Ref. No. 4121
04, 2009
TX-SR507 Black, Silver and Golden models
B MDC, B MDD, S MDD, B MDF, G MDF
B MPP, B MPB, S MPP, S MPB
120V AC, 60Hz
230V AC, 50Hz
B MPA, S MPA
B MMO, S MMO, B MMQ, G MMR
220/230-240V AC, 50/60Hz
SAFETY-RELATED COMPONENT
WARNING!!
COMPONENTS IDENTIFIED BY MARK ON THE
SCHEMATIC DIAGRAM AND IN THE PARTS LIST ARE
CRITICAL FOR RISK OF FIRE AND ELECTRIC SHOCK.
REPLACE THESE COMPONENTS WITH ONKYO
PARTS WHOSE PART NUMBERS APPEAR AS SHOWN
IN THIS MANUAL.
MAKE LEAKAGE-CURRENT OR RESISTANCE
MEASUREMENTS TO DETERMINE THAT EXPOSED
PARTS ARE ACCEPTABLY INSULATED FROM THE
SUPPLY CIRCUIT BEFORE RETURNING THE
APPLIANCE TO THE CUSTOMER.
RC-737M
TX-SR507/SR577/DTR-20.1
DISPLAY
ON/STANDBY
DISPLAY
DEBUG MODE-1
DSP DEBUG MODE-1/3
The operations of DSP and DIR etc are able to be checked by the information displayed on FL with this debug mode.
This information will help to analyse no sound trouble of digital audio.
To set in Debug Mode and exit
1. Press and hold down DISPLAY
The version number of microprocessor will be displayed.
button, then press ON/STANDBY
button while the unit is powered on.
M:1.04/09323a
2. Then press + (TONE) button, the version number of DSP will be displayed.
D:1.01/09227a67
3. Press DISPLAY
button while the DSP version is displayed. The status of DSP and DIR etc will be displayed.
<Ex.>
Version of Main Microprocessor F/W
*Number depends on the version.
Version of DSP F/W
*Number depends on the version.
0A48K0N/0FFPo0
4. Press ON/STANDBY button to exit.
Content of Display
FL Display
2
1
1
DIR Input Lock / Unlock
E = UNLOCK
= LOCK
DIR Input RX
2
0 = None
1 = COAXIAL 1
2 = COAXIAL 2
3 = OPTICAL 1
4 = OPTICAL 2
5 = FRONT OPTICAL
8 = HDMI 1
9 = HDMI 2
3
DIR/ ADC Fix Mode
D = Digital(SPDIF)
A = Analog
M = Analog Multich
p = PCM Fixed
d = DTS Fixed
4
56 8
71039
4
Sampling Frequency, Emphasis
32K = 32 kHz without Emphasis
44K = 44.1 kHz without Emphasis
48K = 48kHz without Emphasis
64K = 64 kHz
88K = 88.2 kHz
96K = 96 kHz
176 = 176.4 kHz
192 = 192 kHz
32e = 32 kHz with Emphasis
44e = 44.1 kHz with Emphasis
48e = 48 kHz with Emphasis
DIR Detect Type
5
0 = Analog
1 = PCM
2 = Not PCM
3 = Data
4 = DTS CD (Not used)
5 = Multichannel
6 = Not Decided
11
CODEC Clock Mode
6
N = Normal
U = Up Sampling
H = High Sampling (Double Rate)
D = Down Sampling
Q = Quad Rate
DEBUG MODE-2
DSP DEBUG MODE-2/3
Content of Display (Continued)
TX-SR507/SR577/DTR-20.1
DSP Port Status
7
This figure is displayed in hexadecimal form.
If this is transformed to binary form, each bit indicates
the following DSP port status. Refeo to
bit 0 = NIC
bit 1 = DEC
bit 2 = BUSY
bit 3 = Exec Wait
8
DSP Sequence
00 - FE = Not Free
2D = Mute control
FF = Free
9
DSP Detect Format
P = PCM (Analog)
D = Dolby Digital
d = DTS
A = AAC
S = DSD
p = Dolby Digital+
T = TrueHD
H = DTS-HD High Resolution
M = DTS-HD Master Audio
? = Unknown Format
(Normal state)
(Abnormal state)
<Fig-1>
DSP Decode
10
o = Decode OK
x = Decode NG
.
Mute output device
11
This figure is displayed in hexadecimal form.
If this is transformed to binary form, each bit indicates
the IC which outputs error to microprocessor, which output
Audio Mute. Refer to
<Fig-1>
Hexadecimal
Transform
<Fig-1>
Binary
.
0 = 0 0 0 0
1 = 0 0 0 1
2 = 0 0 1 0
4 = 0 1 0 0
8 = 1 0 0 0
bit 0: Selector IC (Q5501)
bit 1: Effector
bit 2: DSP (Q201)
bit 3: DIR (Q301)
Troubleshoot by DSP DEBUG MODE
1. This debug mode will be useful in digital audio no sound or sound drop-out trouble.
2. Check information on FL display, then identify bad parts, and replace or resolder it.
3. Remdies Written below are of typical case. So, more detailed check may need in actual cases.
4. Before replace ICs below, resolder the pins first to save resources.
NOTE
Function
MPU (Main microprocessor)
DSP
DIR and DAC
Flash ROM
SDRAM
Audio processor (Selector/ Volume)
Digit No.
on FL
Symptom on FL Display
"E" is displayed
1
Displayed sampling frequency
4
is different from input signal.
Displayed audio format is
9
different from input signal.
Circuit No.
Q701
Q201
Q301
Q282
Q281
Q5501
No input signal to DIR.
No input signal to DIR.
No input signal to DIR.
Schematic Diagram
PA RT-5
PART-13
PA RT-5
PART-13
PART-13
PA RT-3
Cause of Trouble Remedy
1. Find out which digital input does not work.
2. Confirm where the digital waveform stops
between the digital input and DIR.
3. Resolder pins of the bad part or replace it with
new one.
The same as above.
The same as above.
DEBUG MODE-3
03
DSP DEBUG MODE-3/3
Troubleshoot by DSP DEBUG MODE (Continued)
Digit No.
on FL
Symptom on FL Display
TX-SR507/SR577/DTR-20.1
Cause of Trouble Remedy
Continue to display "1"
7
Continue to display "2"
Continue to display "3" to"7"
Continue to display "8" to "F"
Continue to display "03
8
Continue to display "0505"
Continue to display "0909" to
"0C0C"
Continue to display "1717"
Display "2121", then return and
signal format indicator is
flashing.
Interface between DSP and MPU is no good.
Connection from DIR to DSP is no good.
Interface between DSP and MPU is no good.
DSP Sequence is no good.
"
Communication between DSP and MPU
is no good.
Writing from MPU to DSP is no good.
DSP program does not run properly.
Flash ROM or SDRAM is no good.
The unit was powered off during DSP
firmware updating.
DSP program does not run properly.
Flash ROM or SDRAM is no good.
The same remedy as 10 -b.
The same remedy as 9 .
The same remedy as 10 -b.
Check 8 items.
1. The same remedy as 10 -b.
2. Check the voltage of the power supply pin
of DSP.
3. Check the reset port and clock input of DSP by
oscilloscope, and find out bad part.
4. Flash ROM firmware is no good. Update.
5. DSP or MPU is broken. Replace MPU.
DSP is impossible to replace, so replace with
a new PC board.
1. Flash ROM firmware is no good, update.
2. Check DSPSDO pin of MPU by oscilloscope.
If no signal, find out bad part connected.
3. Flash ROM or SDRAM is no good, replace.
4. DSP or MPU is broken, replace it by the same
method as above 5.
1. Flash ROM firmware is no good, update.
2. Flash ROM or SDRAM is broken, replace.
Initialize the unit.
(Press ON/STANDBY button while pushing
VCR/DVR button when the unit is powered on.)
1. Flash ROM firmware is no good, upgrade.
2. Flash ROM or SDRAM is broken, replace.
Continue to display "2222" to
"2424", or "3030" to "3333".
Continue to display "2626" to
"2F2F"
Displayed audio encoding
9
format is different from input
signal.
"x" is displayed.
10
This identifies IC which outputs
11
error to microprocessor.
DSP program does not run properly.
Or audio clock to DSP is no good.
DSP setting is failured.
Input signal to DSP is no good.
a. No input signal to DSP.
b. Interface between DSP and MPU is
no good.
The IC outputs error to MPU.
1. Flash ROM program is no good, upgrade.
2. Flash ROM or SDRAM is broken, replace.
3. Check DSP drive clock freq. by oscilloscope.
If no signal, find out bad part connected.
4. Check audio clock to DSP by oscilloscope.
If no signal, find out bad part connected.
1. Flash ROM firmware is no good, upgrade.
2. Flash ROM or SDRAM is broken, replace.
1. Confirm where the digital waveform stops
between DIR and DSP by oscilloscope.
2. P8001, P8002 may relate.
3. Resolder pins of the bad part or replace it with
new one.
The same as above.
1. Confirm where the digital waveform stops
between MPU and DSP by oscilloscope.
2. P8001, P8002, P8003 may relate.
3. Resolder pins of the bad part or replace it with
new one.
Replace the IC chip.
DSP is impossible to replace, so replace with a
new PC borad.
DEBUG MODE-4
DISPL
ON/
ANDBY
SETUP
SETUP
RETURN
SERVICE INFORMATION DISPLAY MODE
This Service Information Display Mode is helpful in analyzing the final
status when the unit goes into Protect mode and is powered off.
Pay attention that the status will change if a button is pushed.
TX-SR507/SR577/DTR-20.1
1. Press and hold down DISPL
The version of main microprocessor will be displayed.
<Ex.>
2. Then press SETUP
Listening Mode Code List
Power-off Cause
P : Protect
- : Other
Code Listening Mode
01
02
03
04
07
09
0A
0B
0C
0D
0E
0F
20
21
22
23
24
25
button, the following informations will be displayed.
<Ex.>
Pure Audio
Direct
Stereo
Mono
Mono Movie
Orchestra
Unplugged
Studio-Mix
TV Logic
All CH Stereo
Full Mono
PLII Movie T-D
PLII Movie
PLII Music
PLII Game
PLIIx Movie
PLIIx Music
PLIIx Game
AY Y button, then press ON/
M:1.04/09323a
- 80 F 27 30
Temperature
xx F or xx C
Code
26
27
28
40
41
42
43
44
29
30
30
3B
30
30
30
30
Volume Level
yy
Listening Mode
Neo:6 Cinema
Neo:6 Music
Neural Surround
PLII Movie THX
PLIIx Movie THX
Neo:6 Cinema THX
PLII Movie THX Games
Neo:6 Cinema THX Games
Neural-THX
Dolby Digital
DTS
DTS96/24
AAC
MultiCh
Dolby Digital Plus
Dolby TrueHD
STANDBY
button while the unit is powered on.
Version of Main microprocessor
The displayed number depends on version.
Listening Mode
zz ---> Refer to the code list below.
Listening Mode
Code
DTS-HD High Resolution
30
DTS-HD Master Audio
30
DSD
30
+PLIIx Movie
39
+PLIIx Music
3A
Dolby EX
38
+Neo:6
37
DTS Matrix
31
DTS Discrete
31
THX Cinema
50
THX Surround EX
58
THX Ultra2 Cinema
5C
THX Music Mode
5D
THX Games
5E
+PLIIx Movie THX
59
+Neo:6 THX
57
+Neural-THX
3D
DTX Matrix THX
51
DTS Discrete THX
52
3. Press SETUP
4. Press RETURN
button again. The following information are displayed.
<Ex.>
Time after Power on
xx : xx
button. The information will be cleared.
<Ex.>
01:23 10hour
Time after Initialize
xx hour
ProtectData CLR
DEBUG MODE-5
DISPLAY
HDMI DEBUG MODE-1/2
HDMI-related operations can be checked to some extent by displaying HDMI Debug Mode.
If a trouble of HDMI video occurs, first display this mode and try to find out the cause and remdy.
To enter this mode
Hold down DISPLAY
Segment No. of FL Display
button for 3 seconds. Information display will last for about 8 seconds.
FL Display
TX-SR507/SR577/DTR-20.1
FL segment No. --->
1 43291211106785
0
Input/Output State and Example of FL Display
Video Input Format Status Description
Normal Source
Video Formats
Source Device Video Format : OK,
Sink Device EDID : OK
Normal State
Source Device Video Format : OK
Sink Device Hot plug : Low
Error State ---> Remedy
Source Device Video Format : OK
Sink Device HDCP Authentication : Fail
Error State ---> Remedy
Source Device Video Format : OK
Sink Device Resolution : Error
Error State ---> Remedy
Source Device Video Format : OK
Sink Device EDID Reading : Error
Error State ---> Remedy
Source Device Video Format : OK
Sink Device :
Busy(Cannot accept HDMI signal)
Error State ---> Remedy
FL segment No. --->
Description --->
Display --->
(Example)
1
2
3
4
5
Description --->
13
14
0 1 2 3 4 5 6 7 8 9 10 11 12
i/p/I/P
i/p/I/P Output ResolutionInput Resolution
Frame Rate
Frame Rate
Output ResolutionInput Resolution
Blinks
13
i/p/I/P
Error mark
Error mark
Error mark
i/p/I/P
14
Progressive/ Interlace
i : HDMI, Interlace
p : HDMI, Progressive
I : DVI, Interlace
P : DVI, Progressive
Frame Rate
/6 : 60 frame/sec
/5 : 50 frame/sec
Video signal input
: Analog input
: HDMI input
i/p/I/P
DEBUG MODE-6
HDMI DEBUG MODE-2/2
Input/Output State and Example of FL Display(Continued)
Video Input Format Status Description
FL segment No. --->
TX-SR507/SR577/DTR-20.1
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14
Description --->
Source Video Format:
PC Format
Source Device PC Video Format : OK,
Sink Device EDID : OK
Normal State
Source Device PC Video Format : OK,
Sink Device Hot plug : Low
Error State ---> Remedy
Source Device PC Video Format : OK,
Sink Device HDCP Authenification : Fail
Error State ---> Remedy
Source Device PC Video Format : OK,
Sink Device EDID Reading : Error
Error State ---> Remedy
VGA input via DVI-HDMI conversion cable
Normal State
VGA input via HDMI cable
Normal State
8
9
10
NOTE:
1. 1920x1080/24Hz can be displayed in Through Mode only.
2. 640x480p/60 is displaed as “VGA” instead of itself.
Remedy for Error State
Remedy No. Remedy
1
2
3
4
5
8
9
10
The most possible cause is the hardware trouble of Sink device. Fix it.
Refer to HDCP and Authentification error in “DEBUG MODE-7”. Follow the procedure.
Refer to Resolution error in “DEBUG MODE-7”. Follow the procedure.
Refer to EDID error in “DEBUG MODE-7”. Follow the procedure.
Check other HDMI Inputs of AV receiver. If NG, the most possible cause is the hardware trouble of Sink device. Fix it.
The most possible cause is the hardware trouble of Sink device. Fix it.
The same as .
The same as .
2
4
Input
Horizontal Resolution
Blinks
Error
Input
Vertical Resolution
i/p/I/P
Frame Rate
Error mark
DEBUG MODE-7
HDMI TROUBLESHOOT-1/3
HDMI VIDEO SETUP TROUBLE
1. This troubleshoot focuses on the video setup errors regarding HDMI.
2. For reference, read TX-SR507/SR577/DTR-20.1 Owner’s Manual.
3. Analysis written below is of typical cases.
So, more detailed check may need in actual cases because of multiple
hardware and software causes.
4. As for TX-SR577 and DTR-20.1, the procedure below is the same as
TX-SR507 except model name.
TX-SR507/SR577/DTR-20.1
Video trouble
Display HDMI
DEBUG MODE
Check
Information
on FL
Change
settings of TV,
player or
TX-SR507
"Resolution
Error” is
displayed
on FL
Resolution or
aspect of TV
and player is
different from
each other
Change player’s
resolution or
aspect to TV’s
capability
No picture
Picture is OK
if player is
connected
directly to TV
EDID error
between TV
and player
Rare case for
this model.
Feedback to
Technical
Support Devi.
No picture
when HDCPcapable DVD
or BD disc is
played
TV is not
HDCP-capable
Use Component
Video instead
of HDMI
“No HDCP
support” is
displayed
on FL
Player is not
HDCP-capable
or has special
HDCP authentic
procedure
Change player
or consult with
the player
maker
Push
DISPLAY
button for
3 sec.
“Unknown”
is displayed
on FL
Authentic
error
HDMI cable is
NG or too long
Change to a
short HDMI
cable
No signal from
player
"No signal" is
displayed
on FL
Player is PC
The resolution
is not
supported by
HDMI
Only 1080p is
not displayed
TV does not
support 1080p
Change
resolution setting
of player to
1080i or less
Bad picture
Bad aspect Bad color
Set manually
the aspect
setting of
player
Set TX-SR507’s
x.v.Color setting
to disable (2)
Picture is not
right
Confirm and
change
the TV setup
to match
the player
Confirm and
change
the player
setup to
match the TV
<Notes>
(1) Refer to Instruction Manual page 83 (English version)
Resolution : Through.
(2) Refer to Setup Menu 7-3. HDMI
x.v.Color : Disable.
Example:
Samsung
DVD-HR737
Use Component
Video instead
of HDMI
Check player’s
setting and
HDMI cable
connection
Change
PC setting to
HDMI supported
resolution
Change
TX-SR507’s
HDMI resolution
to Through(1)
DEBUG MODE-8
HDMI TROUBLESHOOT-2/3
HDMI AUDIO SETUP TROUBLE
1. This troubleshoot focuses on the audio setups and
connections regarding HDMI.
2. For reference, read TX-SR507/577/DTR-20.1 Owner’s Manual.
3. Analysis written below is of typical cases.
So, more detailed check may need in actual cases
because of multiple hardware and software causes.
4. As for TX-SR577 and DTR-20.1, the procedure below is the
same as TX-SR507 except model name.
TX-SR507/SR577/DTR-20.1
Audio trouble
No sound Bad sound
The Input assigned
to HDMI is not
selected now
Change to the
input assigned
to HDMI
Confirm again
TX-SR507’s
Input Assign
1-1. HDMI
No digital audio
signal into HDMI
Check the digital
audio output
setting of player
Change the
digital audio
output to HDMI
Check speaker
config.
Change all
speakers
connected to
“Yes”
No sound on
specific
channnel
No sound on
specific channels
according to
listening mode
Check the support
tables of
Listening mode /
Audio format
in TX-SR507
owner’s manual
Short sound
drop at
the beginning
of music
HDMI takes
longer time in
identifying
audio format
Normal
Sound not on
AV speakers
but on TV
Check HDMI
Control (CEC)
setting of
TX-SR507
and TV
Change CEC
settings of
TX-SR507
and TV
Sound drop
during music
playback
TV is in
Standby Mode
Power on TV
or enable iLINK
STB is YAGI
DTC10 or
compatibles
This STB does
not comply
with HDMI
clock system
Example :
Hitachi TV
Change STB or
consult with
STB maker
DEBUG MODE-9
HDMI TROUBLESHOOT-3/3
TX-SR507/SR577/DTR-20.1
HDMI HARDWARE TROUBLE
Check video
version
Old version
HDMI no picture
or dropout trouble
Version is not
displayed
Latest
version
NOTE:
1. This troubleshoot focuses on the HDMI hardware troubles.
2. For details, refer to TX-SR507/577/DTR-20.1 Block Diagrams
and Schematic Diagrams.
3. Analysis written below is of typical cases.
So, more detailed check may need in actual cases
because of multiple hardware and software causes.
4. Before replace IC or pcb below, resolder the pins in order
to save resources.
5. As for TX-SR577 and DTR-20.1, the procedure below is
the same as TX-SR507 except model name.
Only HDMI IN 1,
IN 2, IN 3 or IN 4
no output
Related pin of
Q8501 is NG
The HDMI IN
terminal is NG
Path from
HDMI IN
terminal to
Q8501 is NG
HDMI IN1 to
IN4 all
no output
Q8501 is NG
Main Device (IC)
Circuit No.
Q701
Q8501
Q8401
Up-conversion from
analog video to HDMI
is NG
This model is not
Up-conversion
featured
Function
Main microprocessor
HDMI Receiver
HDMI Transmitter
Description
MPD70F3746
SiI9233ACTU
SiI9134
Display HDMI
DEBUG MODE
Check Information
on FL display
Update to the
latest version
Check +3.3V
power supply
circuit
Check P-OFF pins
#18 and #98 of Q701.
They must be “high”
Q701 is NG
Check the
power supply
pin of Q701
Replace
Q701
Check RESET pin
#14 of Q701.
It moves High -->
Low --> High after
powered on.
Impossible to
replace Q8501
Replace
HDMI Board
BAHDM-0060
Replace
the HDMI IN
terminal
Resolder the
pins of the parts
from HDMI IN
terminal to Q8501
Confirm waveform
is viewable by
oscilloscope
from HDMI IN
terminal to Q8501
Find out bad
part and
replace it
Check power
supply pin of
Q8501
OK NG
Impossible to
replace Q8501
Replace
HDMI Board
BAHDM-0060
Check the power
supply circuit
for Q8501
Refer to DEBUG
MODE-5, 6
According to each
remedy, solve the
problems
EXPLODED VIEWS-1
<MQ,PB>
only
P901
A070
A056
A103
x 7 pcs.
A105
x 29 pcs.
U0021
U004
A017
A069
TX-SR507
A354
x 8 pcs.
A350
A360
A342(Black model)
A344(Silver model)
x 7 pcs.
A101
F901C
U0033
F901
U005
A025
x 4 pcs.
A003
x 4 pcs.
A007
x 4 pcs.
A005
x 4 pcs.
U0012
U0011
T901
A011
A023
A001
F6902
F6901
U001
A015
A019
A058
P101
U010
A021
x 2 pcs.
A038
x 2 pcs.
A256
U0032
A010
A036
x 2 pcs.
A040
A054
A040
U0013
A013
x 2 pcs.
A009
x 3 pcs.
U0034
U002
See <Fig-2> in
EXPLODED VIEWS-3
A036
x 2 pcs.
U0014
A030
A032
A040
x 2 pcs.
A258
x 2 pcs.
A044
U0015
A034
A042
x 2 pcs.
See <Fig-1> in
EXPLODED VIEWS-2
A260
x 3 pcs.
A340
A362
A262
A264
A258
x 2 pcs.
TX-SR507
EXPLODED VIEWS-2
TX-SR507
<Fig-1>
U0031
A221
A215
A213
A225
x 27 pcs.
A217
P701
U003
A219
A232
x 5 pcs.
A250
A230
A238
x 2 pcs.
A236
A201
A330
A238
x 2 pcs.
A234
A207
A202
TX-SR507
EXPLODED VIEWS-3
<Fig-2>
A050
x 14 pcs.
TX-SR507
Q6050B
x 3 pcs.
Q6056
Q6066
Q6055
Q6065
Q6051
Q6061
Q6050
Q6060
Q6052
Q6050A
x 4 pcs.
Q6062
TX-SR507
TX-SR507/SA507/SR577/HT-R670
BLOCK DIAGRAMS-1 / PART-1
AUDIO SECTION
A
1
2
3
4
5
B C D E F G H
6
7
8
I
J K
AMUT
FRL
CSRL
SBRL
Z2RL
HP IN
SBMUT
REC L
REC R
MAIN R
MAIN L
SUB L
SUBR
Z2MUT
SB REALY MUTE
FRONT LEFT
FRONT RIGHT
CENTER
SURROUND LEFT
SURROUND LEFT
SURROUND RIGHT
SURROUND RIGHT
SURROUND BACK LEFT
SURROUND BACK RIGHT
DIR
2ch ADC
-
-
HEADPHONES
8ch DAC
X171 XTAL
24.576MHz
3.07MHz
48KHzLRCK
DSP_RMCLK
12.288MHz
BCLK
LRCK
3.07MHz
48KHz
CS42518CQZR-DQ301
17.734MHz
DSPCLK
DIGSDO
DIGSDI
DSPCLK
DIGSDI
DIGSDO
DIGCLK
SPI
Q282
FLASH ROM
16M Bit
Q281
SD_RAM
16M bit
133MHz
SDRAM CLK
Q201
6MHz
X701 XTAL
XIN
XOUT
SI
CLK
Q610
EEPROM
SO
CLK
SI
SO
XOUT
XIN
500KHz
FLDCLK
FLDSDO
Q701
DSP
D788E001BRFP266Z
MPD70F3746GJ
X202 XTAL
+29dB
+29dB
+29dB
+29dB
+29dB
+29dB
+29dB
PREOUT
SW
PREOUT
SURROUND
BACK
RI
INTERFACE
RI
SPI
SPI
LPF
LPF
LPF
LPF
LPF
LPF
Q401
Q401
Q402
Q402
Q403
Q403
Q404
Q404
TX
OUT
HDMI
RX
HDMI
IN4
IN3
IN2
IN1
BCLK
MCLK
HDMI
MAIN
MICROPROCESSOR
LEFT
ZONE 2 SPEAKERS
RIGHT
24.576MHz
I2S(DVD AUDIO)
SIRIUS
SIRIUS
Q7401
SETUP MIC
SIRIUS ANATENA
MIC AMP
DD/DC ONLY
MIC DET
LPF
LPF
COAX 1
COAX 2
OPT1
OPT2
TONE
TONE
Q5501
FL
FR
INVERTING
SL
C
SR
SBR/SR
SBL/SL
SW
Z2 L
Z2 R
SBL/SL
SBR/SR
FL
CEN
INVERTING
FR
SL
SW
SR
SBL
SBR
DVD
VCR/DVR IN
VCR/DVR OUT
CBL/SAT
CD
TAPE OUT
TAPE IN
TUNER
L
R
REC L
REC R
FR
SW
FL
C
SR
(SA507MJJ ONLY)
R2A15218FP
R
L
R
L
SL
ZONE 2
LINEOUT
HDMI
TX-SR577
HT-R670
ONLY
TX-SR577
HT-R670 ONLY
TX-SR507/TX-SA507
ONLY
TX-SR507/TX-SA507 ONLY
TX-SR507/TX-SR577/HT-R670 ONLY
TX-SR507/TX-SR577/HT-R670 ONLY
TX-SR507/TX-SA507 ONLY
AUX IN
(FRONT IN)
(FRONT IN)
49
50
13
14
15
16
48
47
120
141
139
70
1
64
62
63
59
60
54
61
117
116
115
113
2
3
142
144
2
55
7
8
9
17
108
110
111
59
60
58
38
29
181
2
20
2
5
6
10
8
9
13
12
7
86
7
46
45
42
44
43
28
29
26
27
21
20
22
23
32
33
31
30
36
37
35
34
135
137
138
78
79
68
69
66
67
64
65
63
62
60
61
58
59
90
91
2
3
6
5
14
15
8
9
12
11
17
18
21
20
23
24
38
95
94
43
93
42
98
97
40
96
37
99
36
44
45
47
46
55
54
41
100
39
82
81
73
72
71
70
76
75
84
83
85
86
+
R5815
0
R5812
0
R5816
0
R5811
0
R5818
0
R5813
0
R5817
0
R5814
0
J5522
J5521
EXCEPT TX-SA507
TUNER UNIT
UNIVERSAL PORT
112
13
24
(STEREO MINI JACK
FRONT INPUT)
PORTABLE
R
L
R
L
R
L
R
L
R
L
R
L
R
L
R
L
R
L
BAHDM-0060
(PART-11)
SPEAKER TERMINALS
POWER AMPLIFIER
AUDIO MUTING
Audio Processor (Input Selecter, Volume, Tone Control)
M66005
Q7003
FL DRIVER
DISPLAY BOARD
BADIS-0036
(PART-9)
R5811 - R5814
R5815 - R5818
YES
YES
NO
NO
TX-SR507
TX-SA507
TX-SR577
HT-R670
DIR and CODEC(8ch DAC, 2ch ADC)
DIGITAL IN
<Note>
Refer to SCHEMATIC DIAGRAM-3 / PART-5 and SCHEMATIC DIAGRAM-17 / PART-19
for digital audio signal waveforms.
BLOCK DIAGRAMS-1 / PART-1
AUDIO SECTION
A
1
2
3
4
5
B C D E F G H
6
7
8
REC L
REC R
MAIN R
MAIN L
SUB L
SUBR
DIR
2ch ADC
-
-
8ch DAC
CS42518CQZR-DQ301
LPF
LPF
LPF
LPF
LPF
Q401
Q401
Q402
Q402
Q403
TX
OUT
HDMI
RX
HDMI
IN4
IN3
IN2
IN1
SIRIUS
SIRIUS
Q7401
SETUP MIC
SIRIUS ANATENA
MIC AMP
DD/DC ONLY
MIC DET
COAX 1
COAX 2
OPT1
OPT2
Q5501
INVERTING
Z2 L
Z2 R
FL
CEN
INVERTING
FR
SL
SW
SR
SBL
SBR
DVD
VCR/DVR IN
VCR/DVR OUT
CBL/SAT
CD
TAPE OUT
TAPE IN
TUNER
L
R
REC L
REC R
FR
SW
FL
C
(SA507MJJ ONLY)
R2A15218FP
SL
HDMI
AUX IN
(FRONT IN)
(FRONT IN)
49
50
13
14
15
16
48
47
46
45
42
44
43
28
29
32
33
31
30
36
37
35
34
78
79
68
69
66
67
64
65
63
62
60
61
58
59
90
91
38
95
94
43
93
42
98
97
40
96
37
99
36
44
45
47
46
55
54
41
100
39
82
81
73
72
71
70
76
75
84
83
85
86
R58150R5811
0
EXCEPT TX-SA507
TUNER UNIT
UNIVERSAL PORT
112
13
24
(STEREO MINI JACK
FRONT INPUT)
PORTABLE
R
L
R
L
R
L
R
L
R
L
R
L
R
L
R
L
R
L
BAHDM-0060
(PART-11)
Audio Processor (Input Selecter, Volume, Tone Control)
R5811 - R5814
R5815 - R5818
DIR and CODEC(8ch DAC, 2ch ADC)
DIGITAL IN
<Note>
Refer to SCHEMATIC DIAGRAM-3 / PART-5 and SCHEMATIC DIAGRAM-17 / PART-19
for digital audio signal waveforms.
TX-SR507/SA507/SR577/HT-R670
I
J K
AMUT
FRL
CSRL
SBRL
Z2RL
HP IN
SBMUT
Z2MUT
SB REALY MUTE
FRONT LEFT
FRONT RIGHT
CENTER
SURROUND LEFT
SURROUND LEFT
SURROUND RIGHT
SURROUND RIGHT
SURROUND BACK LEFT
SURROUND BACK RIGHT
HEADPHONES
X171 XTAL
24.576MHz
3.07MHz
48KHzLRCK
DSP_RMCLK
12.288MHz
BCLK
LRCK
3.07MHz
48KHz
17.734MHz
DSPCLK
DIGSDO
DIGSDI
DSPCLK
DIGSDI
DIGSDO
DIGCLK
SPI
Q282
FLASH ROM
16M Bit
Q281
SD_RAM
16M bit
133MHz
SDRAM CLK
Q201
6MHz
X701 XTAL
XIN
XOUT
SI
CLK
Q610
EEPROM
SO
CLK
SI
SO
XOUT
XIN
500KHz
FLDCLK
FLDSDO
Q701
DSP
D788E001BRFP266Z
MPD70F3746GJ
X202 XTAL
+29dB
+29dB
+29dB
+29dB
+29dB
+29dB
+29dB
PREOUT
SW
PREOUT
SURROUND
BACK
RI
INTERFACE
RI
SPI
SPI
LPF
Q403
Q404
Q404
BCLK
MCLK
HDMI
MAIN
MICROPROCESSOR
LEFT
ZONE 2 SPEAKERS
RIGHT
24.576MHz
I2S(DVD AUDIO)
LPF
LPF
TONE
TONE
FL
FR
SL
C
SR
SBR/SR
SBL/SL
SW
SBL/SL
SBR/SR
SR
R
L
R
L
ZONE 2
LINEOUT
TX-SR577
HT-R670
ONLY
TX-SR577
HT-R670 ONLY
TX-SR507/TX-SA507
ONLY
TX-SR507/TX-SA507 ONLY
TX-SR507/TX-SR577/HT-R670 ONLY
TX-SR507/TX-SR577/HT-R670 ONLY
TX-SR507/TX-SA507 ONLY
120
141
139
70
1
64
62
63
59
60
54
61
117
116
115
113
2
3
142
144
2
55
7
8
9
17
108
110
111
59
60
58
38
29
181
2
20
2
5
6
10
8
9
13
12
7
86
7
26
27
21
20
22
23
135
137
138
2
3
6
5
14
15
8
9
12
11
17
18
21
20
23
24
+
R5812
0
R5816
0
0
R5818
0
R5813
0
R5817
0
R5814
0
J5522
J5521
SPEAKER TERMINALS
POWER AMPLIFIER
AUDIO MUTING
M66005
Q7003
FL DRIVER
DISPLAY BOARD
BADIS-0036
(PART-9)
YES
YES
NO
NO
TX-SR507
TX-SA507
TX-SR577
HT-R670
TX-SR607/SA607/SR507/SA507/SR577/DTR-30.1/20.1/HT-RC160/HT-R670
A
BLOCK DIAGRAMS-2 / PART-2
VIDEO SECTION
BAVD-0031
PART-15
1
IN 2
2
IN 1
D4 VIDEO INPUT
3
COMPONENT
VIDEO INPUT
4
TX-SA607/TX-SA507 ONLY(JAPAN)
7
14
6
13
12
5
4
11
10
3
9
2
1
8
7
14
6
13
12
5
4
11
10
3
9
2
1
8
Y1
CB1
CR1
Y2
CB2
CR2
B C D E F G H
BAVD-0038
PART-6
BAVD-0048
PART-6
PY
PB
TC74HC4053
B
A
INH
MMP
(Main Microprocessor)
:TX-SR607/SA607/SR507/SA507/SR577/HT-RC160/HT-R670
:DTR-30.1/20.1
Q3002
NJW1326FH2
VIDEO SW
DRV6dB
DRV
DRV
DRV6dB
DRV
DRV
TX-SR607/TX-SA607/DTR-30.1 ONLY
TMDS4
TMDS
CEC
CEC
DDC4
HDMI IN5
HDMI IN4
HDMI IN4
HDMI IN3
HDMI IN2
HDMI IN1
DDC
HP DET
TMDS
CEC
DDC
HP DET
TMDS
CEC
DDC
HP DET
TMDS
CEC
DDC
HP DET
TMDS
CEC
DDC
HP DET
TMDS
CEC
DDC
HP DET
RPWR4
+5V
HPD4
TMDS3
CEC
DDC3
RPWR3
+5V
HPD3
TMDS3
CEC
DDC3
RPWR3
+5V
HPD3
TMDS2
CEC
DDC2
RPWR2
+5V
HPD2
TMDS1
CEC
DDC1
RPWR1
+5V
HPD1
TMDS0
CEC
DDC0
RPWR0
+5V
HPD0
TX-SR607/TX-SA607/DTR-30.1 ONLY
Q8162
SII9185ACTU
HDMI SW
TX-SR507/TX-SA507/TX-SR577
HT-RC160/HT-R670/DTR-20.1 ONLY
CEC
ADINPY
ADINPB
ADINPR
ADINCV
VIDEO PROCESSOR
TMDS
DDC
RPWR
I2C
CEC
Q8001
FLI30502
HUDSON2
TMDS141
HDMI BUFF
Q8501
SII9233ACTU
HDMI
RECEIVER
I2C
1
2
3
4
5
6
7
I2S
I2C
TC74VCX162244FT
BUS BUFFER
8
9
10
11
D4 OUT
12
13
14
Digital Video
S/PDIF
S/PDIF
TMDSF
CEC
DDC4
RPWR4
HPD4
Q8401
SII9134
TRANSMITTER
TMDS
CEC
DDC
+5V
HP DET
HDMI
FRONT
HDMI IN
DDC
I2C
CEC
MMP
BAHDM-0060
PART-11/12
BAHDM-0063
PART-11/12
<Note>
Refer to SCHEMATIC DIAGRAM-4 /PART-6
for analog video signal waveform measurement point,
and SCHEMATIC DIAGRAM-9 / PART-11
for HDMI signal waveform measurement point.
Refer to SCHEMATIC DIAGRAM-17 / PART-19
for the waveforms.
<Note on TX-SR607/SA607/DTR-30.1 OSD>
OSD is not output to analog video output,
but only to HDMI OUT.
TMDS
TMDS
CEC
PWR5V
HPD
DDC
+5V
HP DET
HDMI OUT
:TX-SR507/SA507/SR577/
HT-R670/DTR-20.1
:TX-SR607/SA607/
HT-RC160/DTR-30.1
PR
DVD
VCR/DVR
CBL/SAT
5
GAME/TV
CV
AUX1
(FRONT)
COMPOSITE
VIDEO INPUT
I2C
6dB DRV
MUTE
DRV
DRV
DRV4/6dB
DRV
DRV
Y
COMPONENT
CB
VIDEO OUT
CR
MONITOR
VCR/DVR
COMPOSITE
VIDEO OUTPUT
Video Signal Flow
1
Analog Analog
HDMI HDMI
2
(THROUGH MODE)
3
HDMI HDMI
Analog HDMI
4
5
OSD HDMI
Above analog ex. is Component
6
Composite Composite
MMP
SCHEMATIC DIAGRAMS-1 / PART-3
AUDIO SECTION
TX-SR507/SA507/SR577/HT-R670
A
1
2
3
4
5
B C D E F G H
6
7
8
J
K L
C_OUT
FR_OUT
FL_OUT
DAC-FR_D
DAC_FL_D
DAC_SW_D
AUX_L
AUX_R
DAC_CT
DAC_FR
DAC_SW
DAC_GND
DAC_FL
DAC_SW
DAC_FR
AUX_L
AUX_R
DAC_CT
MICOUT
DAC_SL
DAC_SR
IPROTECT
SEC1H
VOLDATA
VOLCLK
VOLH
SR_RXD
SR_TXD
SR_RST
SBMUTE
Z2MUT
GND_E
+22V
SBR
C
FL
FR
SR
SL
SBL
DAC_SBL
DAC_SBR
MULTI_L
Z2RE
Z2L
Z2LE
Z2R
DA_SBR
DA_SL
DA_SR
SW_OUT
LTAD
RTAD
SBRELAY
SBRELAY
+22V
GND
GND
GND_S1
GND_AMP
-15V
+15V
+15V
MULTI_R
AMUT
SL_OUT
SR_OUT
SBR_OUT
SBL_OUT
TU_R
GND
TU_L
GND
-15V
GND
MUTE
VOLH
SEC1H
IPROTECT
VPROTECT
VPROTECT
RI
RIGND
DMIXR
DMIXL
DAC_FL
S1L+
DA_SBL
S1L-
SEC2_2
SEC2_2
FLAC1
FLAC2
SEC3_1
SEC3_2
SEC2_1
+3.3VMPU
GNDDG2
THERMAL
AC_S1R-_
AC_S1L-_
VCR/DVR
OUT
VCR/DVR
IN
TAPE OUT
CD
L
R
L
R
L
R
L
R
L
R
L
R
L
R
L
R
L
R
DVD/BD
Downmix
TAPE IN
+7.0V
-7.0V
TUNER
GAME/TV
TO BAVD-0038
PART-6:F8
TO BATRM-0029
PART-7:F3
BAAF-0008(1/2)
CBL/SAT
ZONE 2 SPEAKERS
Subwoofer
NOT USED
C6086
C6087
C6076
C6077
NO
MODEL
& TYPE
NO
NO
NO
YES
YES
NO
YES
TX-SA507
Z2_LINEOUT_MUTE
AMUT
SBMUTE
DAC_SBL
DAC_SBR
DAC_SL
DAC_SR
R5811R5814
NO
NO
YES
YES
TX-SR705
TX-SA705
TX-SR507
TX-SA507
0 ohm
2.2K
7-ch Power Amplifier
5-ch Power Amplifier TX-SR507/TX-SA507
DD/DC
270
100
RN1441
R5613, R5614
R5623, R5624
Q5613, Q5614 NO
N.M
N.M
N.M
+15V
+15V
+15V
+15V
-15V
-15V
-15V
TX-SA507 ONLY
R5815R5818
N.M
N.M
TX-SR577
HT-R670
TX-SR577
HT-R670
R5712
R5713
R5683
R5680
R5682
R5710
R5711
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
NO
NO
NO
NO
NO
NO
NO
NO
NO
TX-SR507
TX-SR577/HT-R670
TX-SR507
TX-SR577
TX-SR507
TX-SR577
OTHER
HT-R670
MO
HT-R670
DC
PREOUT-M
TO BADG-0025
PART-5:L7
TO BADG-0025
PART-5:L7
TO BADG-0025
PART-5:L6
TO BADG-0025
PART-5:L6
RI
TO BAAF-0008(2/2)
PART-4:A4
TO BAAF-0008(2/2)
PART-4:F6
TO BAAF-0008(2/2)
PART-4:A4
NM
NM
NM
NM
TO BAAF-0008(2/2)
PART-4:B8
TX-SA507
TX-SR577
HT-R670
TX-SR507/TX-SR577
ONLY
N.C.
TO BAVD-0038
PART-6:C8
TO BAAF-0008
PART-4:A7
TO BAAF-0008
PART-4:B6
BAPS-0009
DD/DC
OTHER
0.22(1/2W)
0.1(1/2W)
R951
TYPE
BAETC-0011
BAPS-0010
P6903B(YEW)
P6904B(GRN)
P6900B(BLK)
TO BADG-0025 PART-5:L5
R5619
2.2K
R5618
2.2K
R5608
220K
C5673
220/25
R5599
10K
R5597
1.2K
R5596
470
R5598
10K
C5591
330J
R5595
10K
R5593
1.2K
R5592
470
R5591
10K
R5594
10K
C5590
330J
R5590
10K
R5690
220K
R5689
220K
C5667
220/25
C5666
220/25
R5666
22
R5609
220K
C5515
NC
C5516
NC
C5518
221J
R5516
2.2K
C5514
221J
C5513
221J
C5517
221J
C5502
221J
C5501
221J
C5506
NC
R5546
220K
C5505
NC
R5545
220K
R5505
2.2K
C5503
221K
C5504
221K
C5519
221K
C5520
221K
C5705
102J
C5508
221J
C5507
221J
R5506
2.2K
R5667
22
R5578
47K
R5634
10K
C5632
103J
R5632
15K
R5633
1.2K
C5630
47/50
R5630
220
R5631
47K
C5631
221J
R5585
1.8K
C5563
823J
C5564
223J
C5609
47/50
C5565 474J
C5566
823J
C5567
223J
C5601
47/50
C5600
47/50
C5602
47/50
R5602
220K
R5600
220K
R5607
220K
R5579
47K
C5608
47/50
C5671
10/50
R5569
220K
C5704
102J
D5672
MTZJ6.2B
D5674
1SS133
D5673
1SS133
D5671
MTZJ6.2B
C6086
103J
C6077
102J
C6087
103J
C6076
102J
R5601
220K
R5611
2.2K
R5610
2.2K
R5612
2.2K
C5606
47/50
C5605
47/50
Q5607
RN1441
R5606
220K
R5605
220K
R5515
2.2K
C5674
470/16
C5675
470/16
R5509
NC
R5510
NC
R5550
NC
R5549
NC
C5509
NC
C5510
NC
R5692
220K
R5693
220K
R5694
220K
C557147/50
C557047/50
C557247/50
C557747/50
R5696
220K
R5695
220K
C557447/50
C557347/50
C557647/50
R5604
220K
R5603
220K
C5603
47/50
C5604
47/50
R5628
22
C5712
103K
D5701 1SS133
RL5701
8
10
5
3
12
1
4
9
R5708
0
Q5630:B
5
6
8
7
Q5605
RN1441
Q5604
RN1441
Q5603
RN1441
R5617
270
R5625
0
R5626
0
R5627
100
R5680
220K
R5682
220K
R5712
0
R5713
0
R5586
1.8K
R5710
0
C557547/50
R5614
LIST
R5613
LIST
R5616
2.2K
C5531
221J
C5530
221J
R5531
330
R5571
2.2K
R5570
2.2K
D5717
KDS4148U
D5707
KDS4148U
C5707
102J
R5575
220K
C5536
221J
C5535
221J
R5536
100
R5535
100
R5576
220K
R5577
22K
C5527
221J
C5708
102J
R5528
100
D5708
KDS4148U
D5718
KDS4148U
Q5600
RN1441
Q5602
RN1441
Q5609
RN1441
R5624
R5623
Q5614
Q5613
Q5608
RN1441
R5621
0
R5620
0
R5622
0
R5615
2.2K
JL5502A
1
2
3
4
5
P5502B
1
2
3
456
7
8
9
10
11
12
13
14
15
P5503B
12345
6
7
8
9
P5504B
123
456
7
JL6604A
1
2
3
4
5
P6602
L
R
Q5617
RN1441
Q5615
Q5611
Q5612
R5818
0
R5811
0
R5816
0
R5815
0
R5812
0
P7903
P7907
P7908
P7910
D5716
KDS4148U
D5706
KDS4148U
C5711
102J
Q5630:A
NJM4580
3
2
1
4
Q5503:A
NJM4580
1
2
3
4
Q5503:B
7
8
6
5
C5672
220/25
D5805
RL1N4003
R5520
330
R5519
330
R5518
330
R5517
330
R5514
330
R5513
330
R5508
330
R5507
330
R5504
330
R5503
330
R5502
330
R5501
330
R5541
100K
R5542
100K
R5543
100K
R5544
100K
R5547
100K
R5548
100K
R5553
100K
R5554
100K
R5556
220K
R5555
220K
R5557
100K
R5558
100K
R5559
100K
R5560
100K
R5709
0
D5804
RL1N4003
R5806
5.1K
R58055.1K
R58025.1K
R58075.1K
R58045.1K
R5803
5.1K
C5562
474J
R5587
10K
R5588
10K
R5681
220K
R5683
220K
R5530
330
C5800
334J
C5801
1000/35
R5678
NM
R5679
NM
C5670
10/50
R5686
N.M
R5688
N.M
R5685
N.M
R5687
N.M
Q5606
RN1441
C5703 102J
C5702 NC
Q5670
78M15
3
O
2
G
1
I
R5580
100K
R5581
100K
Q5601
RN1441
Q5610
Q5616
P7904
NOT USED
P7901
P7902
P7909
P7911
R5711
0
Q5501
AUDIO PROCESSOR
(SELECTOR,TONE,VOL)
R2A15218FP
80
N.C.
79
IN-L9
78
IN-R9
77
N.C.
76
INLA/RECL1
75
INRA/RECR1
74
N.C.
73
IN-L8
72
IN-R8
71
IN-L7
70
IN-R7
69
IN-L6
68
IN-R6
67
IN-L5
66
IN-R5
65
IN-L4
64
IN-R4
63
IN-L3
62
IN-R3
61
IN-L2
60
IN-R2
59
IN-L1
58
IN-R1
57
N.C.
56
AGND
55
ADCR
54
ADCL
53
N.C.
52
AVEE
51
MUTE
50
CLOCK49DATA
48
DGND
47
SUBR
46
SUBL
45
SBLC-IN
44
SBRC-IN43FR-IN242FL-IN2
41
SR-IN2
40
SL-IN2
39
SW-IN238C-IN2
37
SBR-IN2
36
SBL-IN2
35
N.C.
34
TRER
33
BASS-R2
32
BASS-R1
31
N.C.
30
AVCC
29
N.C.
28
TREL
27
BASS-L2
26
BASS_L1
25
N.C.
24
FRC
23
FR-OUT
22
AGND
21
FL-OUT
20
FLC
19
AGND
18
CC
17
C-OUT
16
AGND
15
SW-OUT
14
SWC
13
N.C.
12
SRC
11
SR-OUT
10
AGND
9
SL-OUT
8
SLC
7
AGND
6
SBRC
5
SBR-OUT
4
AGND
3
SBL-OUT
2
SBLC
1
N.C.
100
SBR-IN1
99
SBL-IN1
98
SR-IN1
97
SL-IN1
96
SW-IN1
95
C-IN1
94
FR-IN1
93
FL-IN1
92
N.C.
91
RECL3
90
RECR3
89
N.C.
88
N.C.87N.C.
86
INL11/RECL5
85
INR11/RECR5
84
INL10/RECL4
83
INR10/RECR4
82
INLB/RECL2
81
INRB/RECR2
R5670
R5672
10(2W)
10(2W)
R5673
R5671
27(2W)
27(2W)
D5800
RL1N4003
D5801
RL1N4003
D5802
RL1N4003
D5803
RL1N4003
C5802
470/35
C5557
47/25
C5556
47/25
C5555
47/25
C5554
47/25
C5553
47/25
C5552
47/25
C5551
47/25
C5550
47/25
P5501B
1
2
3
456
7
R5733
C5715
C5716
R5809
100
NOT USED
D5709
KDS4148U
C5803
0.22/50
R5500
330
C5607
100/25
C5560
47/25
C5561
47/25
C5586
47/25
C5585
47/25
TP550
TP570
TP660
TP662
TP661
L5501
LBC2518T2R2M
R5582
100K
R5813
0
R5814
0
J5402
TX-SR507
ONLY
R5817
0
R5589 0
R5734
0
C5717
Q5671
79M15
3
O2I
1
G
Q5670A
J5404 NM
J5405
C5709
47/25
C5710
47/25
P7900
R5568
47K
R5567
47K
Q5701
RN1402
TP951
P953
P956
P952
P955
P954
P951
P950
R951
0.22(1/2W)
JL9101A
1
2
3
4
5
6
7
R950
8.2(1/2W)
C950
104J
TP631
JL5501A
3
2
1
Q6380A
1
2
Q6380
THERMAL
SENSOR
LM61CIZ
1
G
2
O
3
V
C6630
104Z
TP6905
JL6952A
1
2
3
4
5
TP6903
TP6900 TP6904
P19P18
P16
P17P15
R5660
0.22(1W)
0.22(1W)
R5661
R5675 R5677
R5674
68(1W) 68(1W)
68(1W) 68(1W)
R5676
U001
AMPLIFIER PC BOARD
U0011
TRANS 2ND TERMINAL
PC BOARD
TRANS 2ND TERMINAL
PC BOARD
U0012
U0013
THERMAL SENSOR
PC BOARD
PRE OUT
SURROUND
BACK
R
L
TX-SR507/TX-SA507 ONLY
PRE OUT
SW
R
L
ZONE 2
LINE OUT
TX-SR507/577/HT-R670 ONLY
TX-SR507/TX-SR577/HT-R670 ONLY
TX-SR507/577/HT-R670 ONLY
NOTE:
XY in “SCHEMATIC-a / PART-b:XY” indicates the target
location of the plug or socket, X=A to E/H/K, Y=1 to 4/5/8.
THE COMPONENTS IDENTIFIED BY MARK ARE CRITICAL FOR SAFETY.
REPLACE ONLY WITH PART NUMBER SPECIFIED.
BOLD VOLTAGE (MEASURED WITH VOLTMETER) IS DC VOLTAGE.(NO INPUT SIGNAL).
ALL PNP TRANSISTORS ARE EQUIVALENT TO 2SA1015-GR UNLESS OTHERWISE NOTED.
ALL NPN TRANSISTORS ARE EQUIVALENT TO 2SC1815-GR UNLESS OTHERWISE NOTED.
ALL DIODES ARE EQUIVALENT TO 1SS133 UNLESS OTHERWISE NOTED.
ELECTROLYTIC CAPACITORS ( ) ARE IN uF/WV.
ALL CAPACITORS ARE IN pF/50WV UNLESS OTHERWISE NOTED.
EX) 030- 3pF, 330- 33pF, 331- 330pF, 333- 0.033uF
ALL RESISTORS ARE IN OHMS 1/6 WATT UNLESS OTHERWISE NOTED.
THE THICK LINES ON PC BOARD ARE THE PRINTING SIDE OF THE PARTS.
EX) PRINTING SIDE
“NM” AND “NC” ARE SHORT FOR “NOT MOUNTED” AND “NOT CONNECTED”,
WHICH MEANS NO PART IS MOUNTED ON WIRING PATTERN OF PCB.
CIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT.
!
NOTE
SCHEMATIC DIAGRAMS-1 / PART-3
AUDIO SECTION
A
1
2
3
4
5
B C D E F G H
6
7
8
DAC-FR_D
DAC_FL_D
DAC_SW_D
AUX_L
AUX_R
DAC_CT
DAC_FR
DAC_SW
DAC_GND
DAC_FL
DAC_SW
DAC_FR
AUX_L
AUX_R
DAC_CT
MICOUT
DAC_SL
DAC_SR
DAC_SBL
DAC_SBR
MULTI_L
DA_SBR
DA_SL
DA_SR
LTAD
RTAD
GND
GND
-15V
+15V
+15V
MULTI_R
TU_R
GND
TU_L
GND
-15V
GND
RI
RIGND
DMIXR
DMIXL
DAC_FL
DA_SBL
SEC2_2
SEC2_2
FLAC1
FLAC2
SEC3_1
SEC3_2
SEC2_1
+3.3VMPU
GNDDG2
THERMAL
AC_S1R-_
AC_S1L-_
VCR/DVR
OUT
VCR/DVR
IN
TAPE OUT
CD
L
R
L
R
L
R
L
R
L
R
L
R
L
R
L
R
L
R
DVD/BD
Downmix
TAPE IN
+7.0V
-7.0V
TUNER
GAME/TV
TO BAVD-0038
PART-6:F8
BAAF-0008(1/2)
CBL/SAT
DAC_SBL
DAC_SBR
DAC_SL
DAC_SR
R5811R5814
NO
NO
YES
YES
TX-SR705
TX-SA705
+15V
+15V
+15V
-15V
-15V
TX-SA507 ONLY
R5815R5818
TX-SR577
HT-R670
TO BADG-0025
PART-5:L7
TO BADG-0025
PART-5:L7
TO BADG-0025
PART-5:L6
RI
NM
NM
NM
NM
TX-SR507/TX-SR577
ONLY
N.C.
TO BAVD-0038
PART-6:C8
TO BAAF-0008
PART-4:A7
TO BAAF-0008
PART-4:B6
BAPS-0009
DD/DC
OTHER
0.22(1/2W)
0.1(1/2W)
R951
TYPE
BAETC-0011
BAPS-0010
P6903B(YEW)
P6904B(GRN)
P6900B(BLK)
TO BADG-0025 PART-5:L5
R5599
10K
R5597
1.2K
R5596
470
R5598
10K
C5591
330J
R5595
10K
R5593
1.2K
R5592
470
R5591
10K
R5594
10K
C5590
330J
R5590
10K
R5690
220K
R5689
220K
C5667
220/25
C5666
220/25
R5666
22
C5515
NC
C5516
NC
C5518
221J
R5516
2.2K
C5514
221J
C5513
221J
C5517
221J
C5502
221J
C5501
221J
C5506
NC
R5546
220K
C5505
NC
R5545
220K
R5505
2.2K
C5503
221K
C5504
221K
C5519
221K
C5520
221K
C5705
102J
C5508
221J
C5507
221J
R5506
2.2K
R5667
22
R5578
47K
R5585
1.8K
C5563
823J
C5564
223J
C5565 474J
C5566
823J
C5567
223J
R5579
47K
R5569
220K
C5704
102J
D5672
MTZJ6.2B
D5674
1SS133
D5673
1SS133
D5671
MTZJ6.2B
R5515
2.2K
C5674
470/16
C5675
470/16
R5509
NC
R5510
NC
R5550
NC
R5549
NC
C5509
NC
C5510
NC
R5692
220K
R5693
220K
R5694
220K
C557147/50
C557047/50
C557247/50
C557747/50
R5696
220K
R5695
220K
C557447/50
C557347/50
C557647/50
R5586
1.8K
C557547/50
JL5502A
1
2
3
4
5
P5502B
1
2
3
456
7
8
9
10
11
12
13
14
15
P5503B
1
2
R5818
0
R5811
0
R5816
0
R5815
0
R5812
0
P7903
P7907
P7908
Q5503:A
NJM4580
1
2
3
4
Q5503:B
7
8
6
5
R5520
330
R5519
330
R5518
330
R5517
330
R5514
330
R5513
330
R5508
330
R5507
330
R5504
330
R5503
330
R5502
330
R5501
330
R5541
100K
R5542
100K
R5543
100K
R5544
100K
R5547
100K
R5548
100K
R5553
100K
R5554
100K
R5556
220K
R5555
220K
R5557
100K
R5558
100K
R5559
100K
R5560
100K
R5806
5.1K
R58055.1K
R58025.1K
R58075.1K
R58045.1K
R5803
5.1K
C5562
474J
R5587
10K
R5588
10K
C5703 102J
C5702 NC
R5580
100K
R5581
100K
P7904
NOT USED
P7901
P7902
Q5501
AUDIO PROCESSOR
(SELECTOR,TONE,VOL)
R2A15218FP
80
N.C.
79
IN-L9
78
IN-R9
77
N.C.
76
INLA/RECL1
75
INRA/RECR1
74
N.C.
73
IN-L8
72
IN-R8
71
IN-L7
70
IN-R7
69
IN-L6
68
IN-R6
67
IN-L5
66
IN-R5
65
IN-L4
64
IN-R4
63
IN-L3
62
IN-R3
61
IN-L2
60
IN-R2
59
IN-L1
58
IN-R1
57
N.C.
56
AGND
55
ADCR
54
ADCL
53
N.C.
52
AVEE
51
MUTE
50
CLOCK49DATA
48
DGND
47
SUBR
46
SUBL
45
SBLC-IN
44
SBRC-IN43FR-IN242FL-IN2
41
SR-IN2
40
SL-IN2
39
SW-IN238C-IN2
37
SBR-IN2
36
SBL-IN2
35
N.C.
34
TRER
33
BASS-R2
32
BASS-R1
31
N.C.
30
AVCC
29
N.C.
28
TREL
27
BASS-L2
26
BASS_L1
25
N.C.
24
FRC
23
FR-OUT
22
AGND
21
FL-OUT
20
FLC
19
AGND
18
CC
17
C-OUT
16
AGND
15
SW-OUT
14
SWC
13
N.C.
12
SRC
11
SR-OUT
10
AGND
9
SL-OUT
8
SLC
7
AGND
6
SBRC
5
SBR-OUT
4
AGND
3
SBL-OUT
2
SBLC
1
N.C.
100
SBR-IN1
99
SBL-IN1
98
SR-IN1
97
SL-IN1
96
SW-IN1
95
C-IN1
94
FR-IN1
93
FL-IN1
92
N.C.
91
RECL3
90
RECR3
89
N.C.
88
N.C.87N.C.
86
INL11/RECL5
85
INR11/RECR5
84
INL10/RECL4
83
INR10/RECR4
82
INLB/RECL2
81
INRB/RECR2
C5557
47/25
C5556
47/25
C5555
47/25
C5554
47/25
C5553
47/25
C5552
47/25
C5551
47/25
C5550
47/25
P5501B
1
2
3
456
7
R5733
C5715
C5716
R5809
100
NOT USED
D5709
KDS4148U
C5803
0.22/50
R5500
330
C5560
47/25
C5561
47/25
C5586
47/25
C5585
47/25
TP550
L5501
LBC2518T2R2M
R5582
100K
R5813
0
R5814
0
R5817
0
R5589 0
R5734
0
C5717
C5709
47/25
C5710
47/25
P7900
R5568
47K
R5567
47K
TP951
P953
P956
P952
P955
P954
P951
P950
R951
0.22(1/2W)
JL9101A
1
2
3
4
5
6
7
R950
8.2(1/2W)
C950
104J
TP631
JL5501A
3
2
1
Q6380A
1
2
Q6380
THERMAL
SENSOR
LM61CIZ
1
G
2
O
3
V
C6630
104Z
TP6905
JL6952A
1
2
3
4
5
TP6903
TP6900 TP6904
P19P18
P16
P17P15
R5675 R5677
R5674
68(1W) 68(1W)
68(1W) 68(1W)
R5676
U001
AMPLIFIER PC BOARD
U0011
TRANS 2ND TERMINAL
PC BOARD
TRANS 2ND TERMINAL
PC BOARD
U0012
U0013
THERMAL SENSOR
PC BOARD
NOTE:
XY in “SCHEMATIC-a / PART-b:XY” indicates the target
location of the plug or socket, X=A to E/H/K, Y=1 to 4/5/8.
THE COMPONENTS IDENTIFIED BY MARK ARE CRITICAL FOR SAFETY.
REPLACE ONLY WITH PART NUMBER SPECIFIED.
BOLD VOLTAGE (MEASURED WITH VOLTMETER) IS DC VOLTAGE.(NO INPUT SIGNAL).
ALL PNP TRANSISTORS ARE EQUIVALENT TO 2SA1015-GR UNLESS OTHERWISE NOTED.
ALL NPN TRANSISTORS ARE EQUIVALENT TO 2SC1815-GR UNLESS OTHERWISE NOTED.
ALL DIODES ARE EQUIVALENT TO 1SS133 UNLESS OTHERWISE NOTED.
ELECTROLYTIC CAPACITORS ( ) ARE IN uF/WV.
ALL CAPACITORS ARE IN pF/50WV UNLESS OTHERWISE NOTED.
EX) 030- 3pF, 330- 33pF, 331- 330pF, 333- 0.033uF
ALL RESISTORS ARE IN OHMS 1/6 WATT UNLESS OTHERWISE NOTED.
THE THICK LINES ON PC BOARD ARE THE PRINTING SIDE OF THE PARTS.
EX) PRINTING SIDE
“NM” AND “NC” ARE SHORT FOR “NOT MOUNTED” AND “NOT CONNECTED”,
WHICH MEANS NO PART IS MOUNTED ON WIRING PATTERN OF PCB.
CIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT.
!
NOTE
TX-SR507/SA507/SR577/HT-R670
J
K L
C_OUT
FR_OUT
FL_OUT
IPROTECT
SEC1H
VOLDATA
VOLCLK
VOLH
SR_RXD
SR_TXD
SR_RST
SBMUTE
Z2MUT
GND_E
+22V
SBR
C
FL
FR
SR
SL
SBL
Z2RE
Z2L
Z2LE
Z2R
SW_OUT
SBRELAY
SBRELAY
+22V
GND_S1
GND_AMP
-15V
+15V
AMUT
SL_OUT
SR_OUT
SBR_OUT
SBL_OUT
MUTE
VOLH
SEC1H
IPROTECT
VPROTECT
VPROTECT
S1L+
S1L-
TO BATRM-0029
PART-7:F3
ZONE 2 SPEAKERS
Subwoofer
NOT USED
C6086
C6087
C6076
C6077
NO
MODEL
& TYPE
NO
NO
NO
YES
YES
NO
YES
TX-SA507
Z2_LINEOUT_MUTE
AMUT
SBMUTE
TX-SR507
TX-SA507
0 ohm
2.2K
7-ch Power Amplifier
5-ch Power Amplifier TX-SR507/TX-SA507
DD/DC
270
100
RN1441
R5613, R5614
R5623, R5624
Q5613, Q5614 NO
N.M
N.M
N.M
+15V
-15V
N.M
N.M
TX-SR577
HT-R670
R5712
R5713
R5683
R5680
R5682
R5710
R5711
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
NO
NO
NO
NO
NO
NO
NO
NO
NO
TX-SR507
TX-SR577/HT-R670
TX-SR507
TX-SR577
TX-SR507
TX-SR577
OTHER
HT-R670
MO
HT-R670
DC
PREOUT-M
PART-5:L6
TO BADG-0025
PART-5:L6
TO BAAF-0008(2/2)
PART-4:A4
TO BAAF-0008(2/2)
PART-4:F6
TO BAAF-0008(2/2)
PART-4:A4
TO BAAF-0008(2/2)
PART-4:B8
TX-SA507
TX-SR577
HT-R670
R5619
2.2K
R5618
2.2K
R5608
220K
C5673
220/25
R5609
220K
R5634
10K
C5632
103J
R5632
15K
R5633
1.2K
C5630
47/50
R5630
220
R5631
47K
C5631
221J
C5609
47/50
C5601
47/50
C5600
47/50
C5602
47/50
R5602
220K
R5600
220K
R5607
220K
C5608
47/50
C5671
10/50
C6086
103J
C6077
102J
C6087
103J
C6076
102J
R5601
220K
R5611
2.2K
R5610
2.2K
R5612
2.2K
C5606
47/50
C5605
47/50
Q5607
RN1441
R5606
220K
R5605
220K
R5604
220K
R5603
220K
C5603
47/50
C5604
47/50
R5628
22
C5712
103K
D5701 1SS133
RL5701
8
10
5
3
12
1
4
9
R5708
0
Q5630:B
5
6
8
7
Q5605
RN1441
Q5604
RN1441
Q5603
RN1441
R5617
270
R5625
0
R5626
0
R5627
100
R5680
220K
R5682
220K
R5712
0
R5713
0
R5710
0
R5614
LIST
R5613
LIST
R5616
2.2K
C5531
221J
C5530
221J
R5531
330
R5571
2.2K
R5570
2.2K
D5717
KDS4148U
D5707
KDS4148U
C5707
102J
R5575
220K
C5536
221J
C5535
221J
R5536
100
R5535
100
R5576
220K
R5577
22K
C5527
221J
C5708
102J
R5528
100
D5708
KDS4148U
D5718
KDS4148U
Q5600
RN1441
Q5602
RN1441
Q5609
RN1441
R5624
R5623
Q5614
Q5613
Q5608
RN1441
R5621
0
R5620
0
R5622
0
R5615
2.2K
12345
6
7
8
9
P5504B
123
456
7
JL6604A
1
2
3
4
5
P6602
L
R
Q5617
RN1441
Q5615
Q5611
Q5612
P7910
D5716
KDS4148U
D5706
KDS4148U
C5711
102J
Q5630:A
NJM4580
3
2
1
4
C5672
220/25
D5805
RL1N4003
R5709
0
D5804
RL1N4003
R5681
220K
R5683
220K
R5530
330
C5800
334J
C5801
1000/35
R5678
NM
R5679
NM
C5670
10/50
R5686
N.M
R5688
N.M
R5685
N.M
R5687
N.M
Q5606
RN1441
Q5670
78M15
3
O
2
G
1
I
Q5601
RN1441
Q5610
Q5616
P7909
P7911
R5711
0
R5670
R5672
10(2W)
10(2W)
R5673
R5671
27(2W)
27(2W)
D5800
RL1N4003
D5801
RL1N4003
D5802
RL1N4003
D5803
RL1N4003
C5802
470/35
C5607
100/25
TP570
TP660
TP662
TP661
J5402
TX-SR507
ONLY
Q5671
79M15
3
O2I
1
G
Q5670A
J5404 NM
J5405
Q5701
RN1402
R5660
0.22(1W)
0.22(1W)
R5661
PRE OUT
SURROUND
BACK
R
L
TX-SR507/TX-SA507 ONLY
PRE OUT
SW
R
L
ZONE 2
LINE OUT
TX-SR507/577/HT-R670 ONLY
TX-SR507/TX-SR577/HT-R670 ONLY
TX-SR507/577/HT-R670 ONLY
SCHEMATIC DIAGRAMS-2 / PART-4
POWER AMP SECTION
TX-SR507/SA507/SR577/HT-R670
A
1
2
3
4
5
B C D E F G H
6
7
8
J
K L
GND
VOLH
SEC1H
-BL
+BL
IPRO
-BR
+BR
IPRO
-BC
+BC
IPRO
-BSL
+BSL
IPRO
-BSR
+BSR
IPRO
-BSBL
+BSBL
IPRO
-BSBR
+BSBR
IPRO
SBL
SL
GND_S1
GND_S1
GND_S1
GND_S1
SR
GND_S1
SBRCFR
FL
+22V
-B1H_B
AC_S1L-
-B1C
-B1R
+B1C
+B1R
-B1L
+B1L +B1SL
-B1SL
-B1SR
+B1SR
+B1SBL+B1SBLL
-B1SBL
+B1SBR+B1SBRR
-B1SBRR
-B1SBLL
-B1SRR
-B1SLL
+B1SRR
+B1SLL
-B1CC
+B1CC
-B1RR
+B1RR
-B1LL
+B1LL
+B1H_B
GND_S1
GND_S1
SPR
SPL
SPC
SPSL
SPSBR
SPSR
SPSBL
+22V
S1L-
S1L+
S1H- -B1H_B1
S1H+ +B1H_B1
IPRO
SPL
SPR
SPC
SPSL
SPSR
SPSBL
SPSBR
-B1SBR
AC_S1L+
IPROTECT
VPROTECT
NFL
NFR
NFC
NFSL
NFSR
NFSBL
NFSBR
VPRO
FLVOLH
FRVOLH
CVOLH
SLVOLH
SRVOLH
SBLVOLH
SBRVOLH
SLVPRO
SRVPRO
SBLVPRO
SBRVPRO
CVPRO
FRVPRO
FLVPRO
POWER TRANSISTOR LIST
Q6050-Q6056
Q6060-Q6066
FRONT L
FRONT R
CENTER
ID+
-0.6V
+0.6V
-1.1V
-46.5V
-0.4V
+50.5V
-0.65V
+1.1V
0V
-0.3V
+1.0V
ID-
ID+
ID-
ID+
ID-
ID+
ID-
ID+
ID-
ID+
ID-
ID+
BAAF-0008(1/2)
PART-3:K7
10A 125V
10A 125V
BAAF-0008(2/2)
TX-SR577
HT-R670
TX-SR507
(EXCEPT PP)
MN130S MN130S
MP130S MN130S
TX-SR507 PP
TX-SA507
2SC5198
2SA1941
SURROUND L
SURROUND R
SURROUND
BACK L
SURROUND L
SURROUND
BACK R
SURROUND R
P6911B
TO BATRM-0029
PART-7:F1
SPSBLE
SPSLE
SPLE
SPCE
SPRE
SPSRE
SPBSRE
GNDRL
(TX-SR577/HT-R670
ONLY)
(TX-SR577/HT-R670
ONLY)
(TX-SR577/HT-R670
ONLY)
(TX-SR577/HT-R670
ONLY)
(TX-SR507/SA507
ONLY)
(TX-SR507/SA507
ONLY)
TO BATRM-0029
PART-7:A3
ID-
NM
NM
NM
NM
NM
NM
TX-SR507
TX-SA507
J5521, J5522
YES
YES
YES
R6133, R6134
C6033, C6034
NO
NO
NO
TX-SR577
HT-R670
+52.5V
-52.5V
+51.5V
-51.5V
TO BAAF-0008(1/2)
PART-3:B8
TO BAAF-0008(1/2)
PART-3:J2
TO BAAF-0008(1/2)
PART-3:J2
TO BAPS-0010
PART-3:A8
TO BAPS-0010
PART-3:A8
VOLH
R6903
47K
R6902
1K
Q6707
2SC2712-GR
C6911
102J
D6902
1SS352
P6904B
P6903B
P6901A
P6900B
P6902A
Q6713
2SA1163-BL
C6713
104Z
D6713
UDZS3.3B
C6714
1/50
R6716
220K
R6714
47K
R6706
220K
D6703
UDZS3.3B
C6704
1/50
R6708
33K
D6701
KDS4148U
Q6701
2SC2712-GR
R6702
10K
C6703
104Z
Q6703
2SA1163-BL
R6704
47K
D6702
KDS4148U
Q6702
2SC2712-GR
C5090
101K
R5190
(1/4W)
10
R6080
(1/4W)
0.22
R6090
(1/4W)
0.22
R6020
(1/4W)
2.2
R5170
(1/4W)
100
Q5050
2SC1815
Q5040
2SC2229-Y
R5130
22K
Q6040
2SA1930
Q6030
2SC5171
Q6050
NM130S
R6100
0.22(3W)
C6050
103J
D6000
KDS4148U
Q6060
MP130S
C6040
47/50
R6070
(1/4W)
100
C5110
22/100
C5020
10/50
C5040
220/25
C5100
22/100
R5030
120K
R5230
120K
C5050
47/50
Q5010
2SC2240
Q5000
2SC2240
R5160
(1/4W)
100
R5200
22K
R5000
1K
R5010
56K
C5000
221K
R5180
(1/4W)
10
R5020
330
R5050
4.7K
R5090
100K
R6000
5.6K
R6010
3.9K
R6160
33K
R6050
3.3K
R6170
47K
R6180
47K
R6030
470
R5110
1K
R5080
470
R5100
100K
R5060
1.2K
R6040
2K
R5040
2.2K
C5091
101K
R5191
(1/4W)
10
R6081
(1/4W)
0.22
R6091
(1/4W)
0.22
R6021
(1/4W)
2.2
R5171
(1/4W)
100
Q5051
2SC1815
Q5041
2SC2229-Y
R5131
22K
Q6041
2SA1930
Q6031
2SC5171
Q6051
NM130S
R6101
0.22(3W)
C6051
103J
D6001
KDS4148U
Q6061
MP130S
C6041
47/50
R6071
(1/4W)
100
C5111
22/100
C5021
10/50
C5041
220/25
C5101
22/100
R5031
120K
R5231
120K
C5051
47/50
Q5011
2SC2240
Q5001
2SC2240
R5161
(1/4W)
100
R5201
22K
R5001
1K
R5011
56K
C5001
221K
R5181
(1/4W)
10
R5021
330
R5051
4.7K
R5091
100K
R6001
5.6K
R6011
3.9K
R6161
33K
R6051
3.3K
R6171
47K
R6181
47K
R6031
470
R5111
1K
R5081
470
R5101
100K
R5061
1.2K
R6041
2K
R5041
2.2K
C5092
101K
R5192
(1/4W)
10
R6082
(1/4W)
0.22
R6092
(1/4W)
0.22
R6022
(1/4W)
2.2
R5172
(1/4W)
100
Q5052
2SC1815
Q5042
2SC2229-Y
R5132
22K
Q6042
2SA1930
Q6032
2SC5171
Q6052
NM130S
R6102
0.22(3W)
C6052
103J
D6002
KDS4148U
Q6062
MP130S
C6042
47/50
R6072
(1/4W)
100
C5112
22/100
C5022
10/50
C5042
220/25
C5102
22/100
R5032
120K
R5232
120K
C5052
47/50
Q5012
2SC2240
Q5002
2SC2240
R5162
(1/4W)
100
R5202
22K
R5002
1K
R5012
56K
C5002
221K
R5182
(1/4W)
10
R5022
330
R5052
4.7K
R5092
100K
R6002
5.6K
R6012
3.9K
R6162
33K
R6052
3.3K
R6172
47K
R6182
47K
R6032
470
R5112
1K
R5082
470
R5102
100K
R5062
1.2K
R6042
2K
R5042
2.2K
R5193
(1/4W)
10
R6083
(1/4W)
0.22
R6093
(1/4W)
0.22
R6023
(1/4W)
2.2
R5173
(1/4W)
100
Q5053
2SC1815
Q5043
2SC2229-Y
R5133
22K
Q6043
2SA1930
Q6033
2SC5171
Q6053
NM130S
R6103
0.22(3W)
C6053
103J
D6003
KDS4148U
Q6063
MP130S
C6043
47/50
R6073
(1/4W)
100
C5113
22/100
C5023
10/50
C5043
220/25
C5103
22/100
R5033
120K
R5233
120K
C5053
47/50
Q5013
2SC2240
Q5003
2SC2240
R5163
(1/4W)
100
R5203
22K
R5003
1K
R5013
56K
C5003
221K
R5183
(1/4W)
10
R5023
330
R5053
4.7K
R5093
100K
R6003
5.6K
R6013
3.9K
R6163
33K
R6053
3.3K
R6173
47K
R6183
47K
R6033
470
R5113
1K
R5083
470
R5103
100K
R5063
1.2K
R6043
2K
R5043
2.2K
C5094
101K
R5194
(1/4W)
10
R6084
(1/4W)
0.22
R6094
(1/4W)
0.22
R6024
(1/4W)
2.2
R5174
(1/4W)
100
Q5054
2SC1815
Q5044
2SC2229-Y
R5134
22K
Q6044
2SA1930
Q6034
2SC5171
Q6054
NM130S
R6104
0.22(3W)
C6054
103J
D6004
KDS4148U
Q6064
MP130S
C6044
47/50
R6074
(1/4W)
100
C5114
22/100
C5024
10/50
C5044
220/25
C5104
22/100
R5034
120K
R5234
120K
C5054
47/50
Q5014
2SC2240
Q5004
2SC2240
R5164
(1/4W)
100
R5204
22K
R5004
1K
R5014
56K
C5004
221K
R5184
(1/4W)
10
R5024
330
R5054
4.7K
R5094
100K
R6004
5.6K
R6014
3.9K
R6164
33K
R6054
3.3K
R6174
47K
R6184
47K
R6034
470
R5114
1K
R5084
470
R5104
100K
R5064
1.2K
R6044
2K
R5044
2.2K
C5095
101K
R5195
(1/4W)
10
R6085
(1/4W)
0.22
R6095
(1/4W)
0.22
R6025
(1/4W)
2.2
R5175
(1/4W)
100
Q5055
2SC1815
Q5045
2SC2229-Y
R5135
22K
Q6045
2SA1930
Q6035
2SC5171
Q6055
NM130S
R6105
0.22(3W)
C6055
103J
D6005
KDS4148U
Q6065
MP130S
C6045
47/50
R6075
(1/4W)
100
C5115
22/100
C5025
10/50
C5045
220/25
C5105
22/100
R5035
120K
R5235
120K
C5055
47/50
Q5015
2SC2240
Q5005
2SC2240
R5165
(1/4W)
100
R5205
22K
R5005
1K
R5015
56K
C5005
221K
R5185
(1/4W)
10
R5025
330
R5055
4.7K
R5095
100K
R6005
5.6K
R6015
3.9K
R6165
33K
R6055
3.3K
R6175
47K
R6185
47K
R6035
470
R5115
1K
R5085
470
R5105
100K
R5065
1.2K
R6045
2K
R5045
2.2K
C5096
101K
R5196
(1/4W)
10
R6086
(1/4W)
0.22
R6096
(1/4W)
0.22
R6026
(1/4W)
2.2
R5176
(1/4W)
100
Q5056
2SC1815
Q5046
2SC2229-Y
R5136
22K
Q6046
2SA1930
Q6036
2SC5171
Q6056
NM130S
R6106
0.22(3W)
C6056
103J
D6006
KDS4148U
Q6066
MP130S
C6046
47/50
R6076
(1/4W)
100
C5116
22/100
C5026
10/50
C5046
220/25
C5106
22/100
R5036
120K
R5236
120K
C5056
47/50
Q5016
2SC2240
Q5006
2SC2240
R5166
(1/4W)
100
R5206
22K
R5006
1K
R5016
56K
C5006
221K
R5186
(1/4W)
10
R5026
330
R5056
4.7K
R6006
5.6K
R6016
3.9K
R6166
33K
R6056
3.3K
R6176
47K
R6186
47K
R6036
470
R5116
1K
R5086
470
R5106
100K
R5066
1.2K
R6046
2K
R5046
2.2K
R6701
22K
R6721
NC
R6709
5.6K
D6704
UDZS3.3B
C6706
10/50
R6712
10K
R6710
5.6K
C6915
104J
C6916
104J
C6912
334J/50V
C6913
334J/50V
Q6070
2SC2229-Y
Q6071
2SC2229-Y
Q6072
2SC2229-Y
Q6073
2SC2229-Y
Q6074
2SC2229-Y
Q6075
2SC2229-Y
Q6076
2SC2229-Y
C5093
101K
R5096
100K
P6081
1
2
P6082
1
2
P6086
1
2
P6085
1
2
P6084
NPLG-2P29
1
2
P6083
1
2
F6902
JL6600A
7
6
5
4
3
2
1
JL6603A
123
4
5
678
9
R6197
(1W)
8.2
D6903
D10XB60H
4
3
1
2
F6901
D6901
D10XB60H
4
2
1
3
RL6902
3
4 1
2
D6901A
RL6901
4
3 2
1
R6130
C6030
473J
C6031
473J
R6131
C6032
473J
R6132
C6035
473J
R6136
8.2(1W)
8.2(1W)
8.2(1W)
8.2(1W)
8.2(1W)
8.2(1W)
8.2(1W)
R6135
C6036
473J
R6134
C6034
473J
R6133
C6033
473J
R6190
220K
D6012
KDS4148U
R6192
220K
R6194
220K
R6195
220K
R6196
220K
D6010
KDS4148U
NOT USED
P6080
1
2
D6016
KDS4148U
D6015
KDS4148U
D6014
KDS4148U
D6013
KDS4148U
R6193
220K
D6011
KDS4148U
R6191
220K
Q5030
2SA949-Y
Q5031
2SA949-Y
Q5032
2SA949-Y
Q5033
2SA949-Y
Q5034
2SA949-Y
Q5035
2SA949-Y
Q5036
2SA949-Y
C5080
040D
C5081
040D
C5082
040D
C5083
040D
C5084
040D
C5085
040D
C5086
040D
J5521
J5522
Q6000
2SC1740S-S
Q6010
2SC1740S-S
Q6001
2SC1740S-S
Q6011
2SC1740S-S
Q6002
2SC1740S-S
Q6012
2SC1740S-S
Q6003
2SC1740S-S
Q6013
2SC1740S-S
Q6004
2SC1740S-S
Q6014
2SC1740S-S
Q6005
2SC1740S-S
Q6015
2SC1740S-S
Q6006
2SC1740S-S
Q6016
2SC1740S-S
C6901
8200/63
+
C6902
8200/63
+
JL6952B
5
4
3
2
1
TP691
C6701
100/25
C5010
47/50
C5011
47/50
C5012
47/50
C5013
47/50
C5014
47/50
C5015
47/50
C5016
47/50
TP663
TP664
R5307
0
R5301
0
R5304
0
R5310
0
R5313
0
R5316
0
R5302
0
R5303
0
R5306
0
R5305
0
R5318
0
R5317
0
R5315
0
R5314
0
R5312
0
R5311
0
R5309
0
R5308
0
R5319
0
P6902B
P6901B
R6140
56K
R6141
56K
R6142
56K
R6143
56K
R6144
56K
R6145
56K
R6146
56K
R6150
10K
R6151
10K
R6152
10K
R6153
10K
R6154
10K
R6155
10K
R6156
10K
D5003
MTZJ5.6B
D5004
MTZJ5.6B
D5002
MTZJ5.6B
D5001
MTZJ5.6B
D5000
MTZJ5.6B
D5006
MTZJ5.6B
D5005
MTZJ5.6B
U001
AMPLIFIER PC BOARD
IDLING
ADJ.
IDLING
ADJ.
IDLING
ADJ.
IDLING
ADJ.
IDLING
ADJ.
IDLING
ADJ.
IDLING
ADJ.
-0.6V
+0.6V
-1.1V
-46.5V
-0.4V
+50.5V
-0.65V
+1.1V
0V
-0.3V
+1.0V
+52.5V
-52.5V
+51.5V
-51.5V
-0.6V
+0.6V
-1.1V
-46.5V
-0.4V
+50.5V
-0.65V
+1.1V
0V
-0.3V
+1.0V
+52.5V
-52.5V
+51.5V
-51.5V
-0.6V
+0.6V
-1.1V
-46.5V
-0.4V
+50.5V
-0.65V
+1.1V
0V
-0.3V
+1.0V
+52.5V
-52.5V
+51.5V
-51.5V
-0.6V
+0.6V
-1.1V
-46.5V
-0.4V
+50.5V
-0.65V
+1.1V
0V
-0.3V
+1.0V
+52.5V
-52.5V
+51.5V
-51.5V
-0.6V
+0.6V
-1.1V
-46.5V
-0.4V
+50.5V
-0.65V
+1.1V
0V
-0.3V
+1.0V
+52.5V
-52.5V
+51.5V
-51.5V
-0.6V
+0.6V
-1.1V
-46.5V
-0.4V
+50.5V
-0.65V
+1.1V
0V
-0.3V
+1.0V
+52.5V
-52.5V
+51.5V
-51.5V
NOTE:
XY in “SCHEMATIC-a / PART-b:XY” indicates the target
location of the plug or socket, X=A to E/H/K, Y=1 to 4/5/8.
THE COMPONENTS IDENTIFIED BY MARK ARE CRITICAL FOR SAFETY.
REPLACE ONLY WITH PART NUMBER SPECIFIED.
BOLD VOLTAGE (MEASURED WITH VOLTMETER) IS DC VOLTAGE.(NO INPUT SIGNAL).
ALL PNP TRANSISTORS ARE EQUIVALENT TO 2SA1015-GR UNLESS OTHERWISE NOTED.
ALL NPN TRANSISTORS ARE EQUIVALENT TO 2SC1815-GR UNLESS OTHERWISE NOTED.
ALL DIODES ARE EQUIVALENT TO 1SS133 UNLESS OTHERWISE NOTED.
ELECTROLYTIC CAPACITORS ( ) ARE IN uF/WV.
ALL CAPACITORS ARE IN pF/50WV UNLESS OTHERWISE NOTED.
EX) 030- 3pF, 330- 33pF, 331- 330pF, 333- 0.033uF
ALL RESISTORS ARE IN OHMS 1/6 WATT UNLESS OTHERWISE NOTED.
THE THICK LINES ON PC BOARD ARE THE PRINTING SIDE OF THE PARTS.
EX) PRINTING SIDE
“NM” AND “NC” ARE SHORT FOR “NOT MOUNTED” AND “NOT CONNECTED”,
WHICH MEANS NO PART IS MOUNTED ON WIRING PATTERN OF PCB.
CIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT.
!
NOTE
C6901/6902
TX-SR507/577/HT-R670
8200uF/63V-MB
TX-SA507
8200uF/63V-MA
IDLING CURRENT ADJUSTMENT
1. Wait for 4 - 6 minutes after power on. (Heat running)
2. Re-adjust the trimming resistors according to the following values.
Adjustment point
R6040, R6041
and R6042
R6043, R6044,
R6045 and R6046
Re-adjustment value
9 mV
No re-adjustment
11 mV
4 mV
No re-adjustment
6 mV
Measured value
In case below 9 mV
In case 9 - 11 mV
In case over 11mV
In case below 4 mV
In case 4 - 6 mV
In case over 6 mV
Channel
Front Left, Right
and Center
Surround Left
Surround Right
Surround Back Left
Surround Back Right
SCHEMATIC DIAGRAMS-2 / PART-4
POWER AMP SECTION
A
1
2
3
4
5
B C D E F G H
6
7
8
GND
VOLH
SEC1H
-BL
+BL
-BR
+BR
-BC
+BC
GND_S1
GND_S1
GND_S1
SR
GND_S1
SBRCFR
FL
+22V
-B1H_B
AC_S1L-
-B1C
-B1R
+B1C
+B1R
-B1L
+B1L +B1SL
-B1CC
+B1CC
-B1RR
+B1RR
-B1LL
+B1LL
+B1H_B
GND_S1
+22V
S1L-
S1L+
S1H- -B1H_B1
S1H+ +B1H_B1
AC_S1L+
IPROTECT
VPROTECT
NFL
NFR
NFC
POWER TRANSISTOR LIST
Q6050-Q6056
Q6060-Q6066
FRONT L
FRONT R
CENTER
ID+
-0.6V
+0.6V
-1.1V
-46.5V
-0.4V
+50.5V
-0.65V
+1.1V
0V
-0.3V
+1.0V
ID-
ID+
ID-
ID+
BAAF-0008(1/2)
PART-3:K7
10A 125V
10A 125V
BAAF-0008(2/2)
TX-SR577
HT-R670
TX-SR507
(EXCEPT PP)
MN130S MN130S
MP130S MN130S
TX-SR507 PP
TX-SA507
2SC5198
2SA1941
P6911B
TO BATRM-0029
PART-7:F1
SPSBLE
SPSLE
SPLE
SPCE
SPRE
SPSRE
SPBSRE
GNDRL
TO BATRM-0029
ID-
+52.5V
-52.5V
+51.5V
-51.5V
TO BAAF-0008(1/2)
PART-3:B8
TO BAAF-0008(1/2)
PART-3:J2
TO BAAF-0008(1/2)
PART-3:J2
TO BAPS-0010
PART-3:A8
TO BAPS-0010
PART-3:A8
R6903
47K
R6902
1K
Q6707
2SC2712-GR
C6911
102J
D6902
1SS352
P6904B
P6903B
P6901A
P6900B
P6902A
Q6713
2SA1163-BL
C6713
104Z
D6713
UDZS3.3B
C6714
1/50
R6716
220K
R6714
47K
R6706
220K
D6703
UDZS3.3B
C6704
1/50
R6708
33K
D6701
KDS4148U
Q6701
2SC2712-GR
R6702
10K
C6703
104Z
Q6703
2SA1163-BL
R6704
47K
D6702
KDS4148U
Q6702
2SC2712-GR
C5090
101K
R5190
(1/4W)
10
R6080
(1/4W)
0.22
R6090
(1/4W)
0.22
R6020
(1/4W)
2.2
R5170
(1/4W)
100
Q5050
2SC1815
Q5040
2SC2229-Y
R5130
22K
Q6040
2SA1930
Q6030
2SC5171
Q6050
NM130S
R6100
0.22(3W)
D6000
KDS4148U
Q6060
MP130S
C6040
47/50
R6070
(1/4W)
100
C5110
22/100
C5020
10/50
C5040
220/25
C5100
22/100
R5030
120K
R5230
120K
C5050
47/50
Q5010
2SC2240
Q5000
2SC2240
R5160
(1/4W)
100
R5200
22K
R5000
1K
R5010
56K
C5000
221K
R5180
(1/4W)
10
R5020
330
R5050
4.7K
R5090
100K
R6000
5.6K
R6010
3.9K
R6050
3.3K
R6170
47K
R6030
470
R5110
1K
R5080
470
R5100
100K
R5060
1.2K
R6040
2K
R5040
2.2K
C5091
101K
R5191
(1/4W)
10
R6081
(1/4W)
0.22
R6091
(1/4W)
0.22
R6021
(1/4W)
2.2
R5171
(1/4W)
100
Q5051
2SC1815
Q5041
2SC2229-Y
R5131
22K
Q6041
2SA1930
Q6031
2SC5171
Q6051
NM130S
R6101
0.22(3W)
D6001
KDS4148U
Q6061
MP130S
C6041
47/50
R6071
(1/4W)
100
C5111
22/100
C5021
10/50
C5041
220/25
C5101
22/100
R5031
120K
R5231
120K
C5051
47/50
Q5011
2SC2240
Q5001
2SC2240
R5161
(1/4W)
100
R5201
22K
R5001
1K
R5011
56K
C5001
221K
R5181
(1/4W)
10
R5021
330
R5051
4.7K
R5091
100K
R6001
5.6K
R6011
3.9K
R6051
3.3K
R6171
47K
R6031
470
R5111
1K
R5081
470
R5101
100K
R5061
1.2K
R6041
2K
R5041
2.2K
C5092
101K
R5192
(1/4W)
10
R6082
(1/4W)
0.22
R6092
(1/4W)
0.22
R6022
(1/4W)
2.2
R5172
(1/4W)
100
Q5052
2SC1815
Q5042
2SC2229-Y
R5132
22K
Q6042
2SA1930
Q6032
2SC5171
Q6052
NM130S
R6102
0.22(3W)
D6002
KDS4148U
Q6062
MP130S
C6042
47/50
R6072
(1/4W)
100
C5112
22/100
C5022
10/50
C5042
220/25
C5102
22/100
R5032
120K
R5232
120K
C5052
47/50
Q5012
2SC2240
Q5002
2SC2240
R5162
(1/4W)
100
R5202
22K
R5002
1K
R5012
56K
C5002
221K
R5182
(1/4W)
10
R5022
330
R5052
4.7K
R5092
100K
R6002
5.6K
R6012
3.9K
R6052
3.3K
R6172
47K
R6032
470
R5112
1K
R5082
470
R5102
100K
R5062
1.2K
R6042
2K
R5042
2.2K
R6701
22K
R6721
NC
R6709
5.6K
D6704
UDZS3.3B
C6706
10/50
R6712
10K
R6710
5.6K
C6915
104J
C6916
104J
C6912
334J/50V
C6913
334J/50V
P6081
1
2
P6082
1
2
F6902
JL6603A
123
4
5
678
9
R6197
(1W)
8.2
D6903
D10XB60H
4
3
1
2
F6901
D6901
D10XB60H
4
2
1
3
RL6902
3
4 1
2
D6901A
RL6901
4
3 2
1
R6130
C6030
473J
C6031
473J
R6131
C6032
473J
R6132
C6035
473J
R6136
8.2(1W)
8.2(1W)
8.2(1W)
8.2(1W)
8.2(1W)
8.2(1W)
8.2(1W)
R6135
C6036
473J
R6134
C6034
473J
R6133
C6033
473J
P6080
1
2
Q5030
2SA949-Y
Q5031
2SA949-Y
Q5032
2SA949-Y
C5080
040D
C5081
040D
C5082
040D
Q6000
2SC1740S-S
Q6010
2SC1740S-S
Q6001
2SC1740S-S
Q6011
2SC1740S-S
Q6002
2SC1740S-S
Q6012
2SC1740S-S
C6901
8200/63
+
C6902
8200/63
+
JL6952B
5
4
3
2
1
TP691
C6701
100/25
C5010
47/50
C5011
47/50
C5012
47/50
TP663
TP664
R5319
0
R6140
56K
R6141
56K
R6142
56K
R6150
R6151
R6152
D5002
MTZJ5.6B
D5001
MTZJ5.6B
D5000
MTZJ5.6B
U001
AMPLIFIER PC BOARD
IDLING
ADJ.
IDLING
ADJ.
IDLING
ADJ.
-0.6V
+0.6V
-1.1V
-46.5V
-0.4V
+50.5V
-0.65V
+1.1V
0V
-0.3V
+1.0V
+52.5V
-52.5V
+51.5V
-51.5V
-0.6V
+0.6V
-1.1V
-46.5V
-0.4V
+50.5V
-0.65V
+1.1V
0V
-0.3V
+1.0V
+52.5V
-52.5V
+51.5V
-51.5V
NOTE:
XY in “SCHEMATIC-a / PART-b:XY” indicates the target
location of the plug or socket, X=A to E/H/K, Y=1 to 4/5/8.
THE COMPONENTS IDENTIFIED BY MARK ARE CRITICAL FOR SAFETY.
REPLACE ONLY WITH PART NUMBER SPECIFIED.
BOLD VOLTAGE (MEASURED WITH VOLTMETER) IS DC VOLTAGE.(NO INPUT SIGNAL).
ALL PNP TRANSISTORS ARE EQUIVALENT TO 2SA1015-GR UNLESS OTHERWISE NOTED.
ALL NPN TRANSISTORS ARE EQUIVALENT TO 2SC1815-GR UNLESS OTHERWISE NOTED.
ALL DIODES ARE EQUIVALENT TO 1SS133 UNLESS OTHERWISE NOTED.
ELECTROLYTIC CAPACITORS ( ) ARE IN uF/WV.
ALL CAPACITORS ARE IN pF/50WV UNLESS OTHERWISE NOTED.
EX) 030- 3pF, 330- 33pF, 331- 330pF, 333- 0.033uF
ALL RESISTORS ARE IN OHMS 1/6 WATT UNLESS OTHERWISE NOTED.
THE THICK LINES ON PC BOARD ARE THE PRINTING SIDE OF THE PARTS.
EX) PRINTING SIDE
“NM” AND “NC” ARE SHORT FOR “NOT MOUNTED” AND “NOT CONNECTED”,
WHICH MEANS NO PART IS MOUNTED ON WIRING PATTERN OF PCB.
CIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT.
!
NOTE
C6901/6902
TX-SR507/577/HT-R670
8200uF/63V-MB
TX-SA507
8200uF/63V-MA
TX-SR507/SA507/SR577/HT-R670
J
K L
IPRO
IPRO
IPRO
-BSL
+BSL
IPRO
-BSR
+BSR
IPRO
-BSBL
+BSBL
IPRO
-BSBR
+BSBR
IPRO
SBL
SL
GND_S1
GND_S1
FL
-B1SL
-B1SR
+B1SR
+B1SBL+B1SBLL
-B1SBL
+B1SBR+B1SBRR
-B1SBRR
-B1SBLL
-B1SRR
-B1SLL
+B1SRR
+B1SLL
GND_S1
SPR
SPL
SPC
SPSL
SPSBR
SPSR
SPSBL
IPRO
SPL
SPR
SPC
SPSL
SPSR
SPSBL
SPSBR
-B1SBR
NFSL
NFSR
NFSBL
NFSBR
VPRO
FLVOLH
FRVOLH
CVOLH
SLVOLH
SRVOLH
SBLVOLH
SBRVOLH
SLVPRO
SRVPRO
SBLVPRO
SBRVPRO
CVPRO
FRVPRO
FLVPRO
ID-
ID+
ID-
ID+
ID-
ID+
ID-
ID+
SURROUND L
SURROUND R
SURROUND
BACK L
SURROUND L
SURROUND
BACK R
SURROUND R
(TX-SR577/HT-R670
ONLY)
(TX-SR577/HT-R670
ONLY)
(TX-SR577/HT-R670
ONLY)
(TX-SR577/HT-R670
ONLY)
(TX-SR507/SA507
ONLY)
(TX-SR507/SA507
ONLY)
TO BATRM-0029
PART-7:A3
NM
NM
NM
NM
NM
NM
TX-SR507
TX-SA507
J5521, J5522
YES
YES
YES
R6133, R6134
C6033, C6034
NO
NO
NO
TX-SR577
HT-R670
VOLH
C6050
103J
R6160
33K
47K
R6180
47K
C6051
103J
R6161
33K
47K
R6181
47K
C6052
103J
R6162
33K
47K
R6182
47K
R5193
(1/4W)
10
R6083
(1/4W)
0.22
R6093
(1/4W)
0.22
R6023
(1/4W)
2.2
R5173
(1/4W)
100
Q5053
2SC1815
Q5043
2SC2229-Y
R5133
22K
Q6043
2SA1930
Q6033
2SC5171
Q6053
NM130S
R6103
0.22(3W)
C6053
103J
D6003
KDS4148U
Q6063
MP130S
C6043
47/50
R6073
(1/4W)
100
C5113
22/100
C5023
10/50
C5043
220/25
C5103
22/100
R5033
120K
R5233
120K
C5053
47/50
Q5013
2SC2240
Q5003
2SC2240
R5163
(1/4W)
100
R5203
22K
R5003
1K
R5013
56K
C5003
221K
R5183
(1/4W)
10
R5023
330
R5053
4.7K
R5093
100K
R6003
5.6K
R6013
3.9K
R6163
33K
R6053
3.3K
R6173
47K
R6183
47K
R6033
470
R5113
1K
R5083
470
R5103
100K
R5063
1.2K
R6043
2K
R5043
2.2K
C5094
101K
R5194
(1/4W)
10
R6084
(1/4W)
0.22
R6094
(1/4W)
0.22
R6024
(1/4W)
2.2
R5174
(1/4W)
100
Q5054
2SC1815
Q5044
2SC2229-Y
R5134
22K
Q6044
2SA1930
Q6034
2SC5171
Q6054
NM130S
R6104
0.22(3W)
C6054
103J
D6004
KDS4148U
Q6064
MP130S
C6044
47/50
R6074
(1/4W)
100
C5114
22/100
C5024
10/50
C5044
220/25
C5104
22/100
R5034
120K
R5234
120K
C5054
47/50
Q5014
2SC2240
Q5004
2SC2240
R5164
(1/4W)
100
R5204
22K
R5004
1K
R5014
56K
C5004
221K
R5184
(1/4W)
10
R5024
330
R5054
4.7K
R5094
100K
R6004
5.6K
R6014
3.9K
R6164
33K
R6054
3.3K
R6174
47K
R6184
47K
R6034
470
R5114
1K
R5084
470
R5104
100K
R5064
1.2K
R6044
2K
R5044
2.2K
C5095
101K
R5195
(1/4W)
10
R6085
(1/4W)
0.22
R6095
(1/4W)
0.22
R6025
(1/4W)
2.2
R5175
(1/4W)
100
Q5055
2SC1815
Q5045
2SC2229-Y
R5135
22K
Q6045
2SA1930
Q6035
2SC5171
Q6055
NM130S
R6105
0.22(3W)
C6055
103J
D6005
KDS4148U
Q6065
MP130S
C6045
47/50
R6075
(1/4W)
100
C5115
22/100
C5025
10/50
C5045
220/25
C5105
22/100
R5035
120K
R5235
120K
C5055
47/50
Q5015
2SC2240
Q5005
2SC2240
R5165
(1/4W)
100
R5205
22K
R5005
1K
R5015
56K
C5005
221K
R5185
(1/4W)
10
R5025
330
R5055
4.7K
R5095
100K
R6005
5.6K
R6015
3.9K
R6165
33K
R6055
3.3K
R6175
47K
R6185
47K
R6035
470
R5115
1K
R5085
470
R5105
100K
R5065
1.2K
R6045
2K
R5045
2.2K
C5096
101K
R5196
(1/4W)
10
R6086
(1/4W)
0.22
R6096
(1/4W)
0.22
R6026
(1/4W)
2.2
R5176
(1/4W)
100
Q5056
2SC1815
Q5046
2SC2229-Y
R5136
22K
Q6046
2SA1930
Q6036
2SC5171
Q6056
NM130S
R6106
0.22(3W)
C6056
103J
D6006
KDS4148U
Q6066
MP130S
C6046
47/50
R6076
(1/4W)
100
C5116
22/100
C5026
10/50
C5046
220/25
C5106
22/100
R5036
120K
R5236
120K
C5056
47/50
Q5016
2SC2240
Q5006
2SC2240
R5166
(1/4W)
100
R5206
22K
R5006
1K
R5016
56K
C5006
221K
R5186
(1/4W)
10
R5026
330
R5056
4.7K
R6006
5.6K
R6016
3.9K
R6166
33K
R6056
3.3K
R6176
47K
R6186
47K
R6036
470
R5116
1K
R5086
470
R5106
100K
R5066
1.2K
R6046
2K
R5046
2.2K
Q6070
2SC2229-Y
Q6071
2SC2229-Y
Q6072
2SC2229-Y
Q6073
2SC2229-Y
Q6074
2SC2229-Y
Q6075
2SC2229-Y
Q6076
2SC2229-Y
C5093
101K
R5096
100K
P6086
1
2
P6085
1
2
P6084
NPLG-2P29
1
2
P6083
1
2
JL6600A
7
6
5
4
3
2
1
R6190
220K
D6012
KDS4148U
R6192
220K
R6194
220K
R6195
220K
R6196
220K
D6010
KDS4148U
NOT USED
D6016
KDS4148U
D6015
KDS4148U
D6014
KDS4148U
D6013
KDS4148U
R6193
220K
D6011
KDS4148U
R6191
220K
Q5033
2SA949-Y
Q5034
2SA949-Y
Q5035
2SA949-Y
Q5036
2SA949-Y
C5083
040D
C5084
040D
C5085
040D
C5086
040D
J5521
J5522
Q6003
2SC1740S-S
Q6013
2SC1740S-S
Q6004
2SC1740S-S
Q6014
2SC1740S-S
Q6005
2SC1740S-S
Q6015
2SC1740S-S
Q6006
2SC1740S-S
Q6016
2SC1740S-S
C5013
47/50
C5014
47/50
C5015
47/50
C5016
47/50
R5307
0
R5301
0
R5304
0
R5310
0
R5313
0
R5316
0
R5302
0
R5303
0
R5306
0
R5305
0
R5318
0
R5317
0
R5315
0
R5314
0
R5312
0
R5311
0
R5309
0
R5308
0
P6902B
P6901B
R6143
56K
R6144
56K
R6145
56K
R6146
56K
R6150
10K
R6151
10K
R6152
10K
R6153
10K
R6154
10K
R6155
10K
R6156
10K
D5003
MTZJ5.6B
D5004
MTZJ5.6B
D5006
MTZJ5.6B
D5005
MTZJ5.6B
IDLING
ADJ.
IDLING
ADJ.
IDLING
ADJ.
IDLING
ADJ.
-0.6V
+0.6V
-1.1V
-46.5V
-0.4V
+50.5V
-0.65V
+1.1V
0V
-0.3V
+1.0V
+52.5V
-52.5V
+51.5V
-51.5V
-0.6V
+0.6V
-1.1V
-46.5V
-0.4V
+50.5V
-0.65V
+1.1V
0V
-0.3V
+1.0V
+52.5V
-52.5V
+51.5V
-51.5V
-0.6V
+0.6V
-1.1V
-46.5V
-0.4V
+50.5V
-0.65V
+1.1V
0V
-0.3V
+1.0V
+52.5V
-52.5V
+51.5V
-51.5V
-0.6V
+0.6V
-1.1V
-46.5V
-0.4V
+50.5V
-0.65V
+1.1V
0V
-0.3V
+1.0V
+52.5V
-52.5V
+51.5V
-51.5V
IDLING CURRENT ADJUSTMENT
1. Wait for 4 - 6 minutes after power on. (Heat running)
2. Re-adjust the trimming resistors according to the following values.
Adjustment point
R6040, R6041
and R6042
R6043, R6044,
R6045 and R6046
Re-adjustment value
9 mV
No re-adjustment
11 mV
4 mV
No re-adjustment
6 mV
Measured value
In case below 9 mV
In case 9 - 11 mV
In case over 11mV
In case below 4 mV
In case 4 - 6 mV
In case over 6 mV
Channel
Front Left, Right
and Center
Surround Left
Surround Right
Surround Back Left
Surround Back Right
SCHEMATIC DIAGRAMS-3 / PART-5
MICROPROCESSOR AND CODEC SECTION
TX-SR607/SA607/SR507/SA507/SR577/DTR-30.1/20.1/HT-RC160/HT-R670
A
1
2
3
4
5
B C D E F G H
6
7
8
J
K L
OPT1
DIRINT0
DIR_CLK
DIRRST
DIRCS
DIGSDI
RI
+5.6V_MPU
DSPINPSEL
ROMCLK
ROMSDO
AMUT
AMUT_CON
DIGSDO
FL-
FL+
FR+
FR-
C-
C+
SW+
SW-
SL-
SL+
SR+
SBL+
SBR+
SBR-
COAX1
OPT2
OPT1
COAX2
SBL-
FLDSDO
FLDCLK
FLDRST
FLDCS
DSPINT0
DSPINT1
DSPINT2
DSPCS
DSPCLK
DIGSDI
DIGSDO
ROMSDI
ROMCS
SPRLCS
SPRLSB
HPDET
MICMUT
MICDET
KEY0
KEY1
KEY2
KEY3
SYSOUT
DIR_CLK
DIRINT0
DIRRST
VOLCLK
VOLDATA
SPRLF
LEDSTBY
THERMAL
HPD_TX
FSI
FSO
SYSIN
FLHS
TRGC
TRGB
TRGA
CX_SCLK
CX_LRCK
CEC_IO
REMIN
VSPSCK
VSPRST
RS232TXD
RS232RXD
SCL_RXSW
RST_RXSW
VSPSDA
SDA_RXSW
ECON_TXD
KEYINT0
KEYINT1
SDA_RX
SCL_RX
INT_RX
MUTE_RX
RST_RX
INT_TX
RST_TX
VDSW_SCL
VDSW_SDA
CEC_IO
SCL_TX
SDA_TX
SCL_TXDDC
SDA_TXDDC
PLLSDA
PLLSCL
FCLK
DSPRST
DSPINPSEL
VMUT
IPROTECT
ECON_RXD
PROTECT
ROMSDO
APOWER
APOWER_W
VSPREQ
DIRCS
FLMD0
Z2VOLCLK
OERXTH
MCK_HDMI_A
DSPSBLR
RMCK
DIR_SDOUT
OMCK
DIR_LRCK
DSPLR
DSPSLR
DSPCSW
POFF2_1
POFF
MMPSDA
MMPSCL
MMPRST
SR_RST
MMPRXD
MMPTXD
REMIN2
SR_RXD
SR_TXD
RDSCLK
RDSCLK
RDSDATA
VOLA
INPSEL
ECON_RST
SYSOUT
OMCK
HDMISPF_DL2
SR-
+5.6V_MPU
SEC1H
SPRLZ2
VDLOCK
VDSWDCTL_FANCTRL
VDSWDCTL_FANCTRL
COAX2
COAX1
CEC_OUT
BAND
INT1
INT2
INT3
RESET
OC_DDI
OC_DDO
OC_DCK
OC_DMS
SYSOUT
SBZ2MUT_CON
Z2MUT_CON
AMUT_CON
POFF2_1
+10S
RST_RXSW
SDA_RXSW
VSPRST
VSPSCK
VSPSDA
VSPRDY
VSPREQ
VDLOCK
SCL_RXSW
INPSEL
DIGSDO
DIGSDI
DSPCLK
DSPCS
DSPINT0
DSPINT1
DSPINT2
DSPRST
HPD_TX
SDA_TXDDC
SDA_TX
SCL_TX
CEC_IO
RST_TX
INT_TX
RST_RX
MUTE_RX
INT_RX
GNDDG_HDMI
SCL_TXDDC
SCL_RX
SDA_RX
GNDA_HDMI
GNDA_HDMI
CX_LRCK
CX_SCLK
DSPSBLR
RMCK
DIR_SDOUT
MCK_HDMI_A
HDMISPF_DL2
OERXTH
DSPINPSEL
DSPSLR
DIR_BCK
DIR_LRCK
+3.3VMPU
FLHS
APOWER_W
RESET
FLMD0
FCLK
FSO
FSI
AUX_V
AUX_L
AUX_R
MICMUT
MICDET
MICOUT
VOLB
VOLA
KEYINT1
LEDSTBY
KEYINT0
+3.3S
KEY3
KEY2
KEY1
KEY0
FLDSDO
FLDCLK
FLDCS
FLDRST
REMIN
FLAC2
FLAC1
GNDV_AUX
GNDA_AUX
GNDA_AUX
-VP
+12VD_ST
POFF
GNDDG
+10VS
GNDDG
HPDET
SPRLF
SPRLCS
SPRLSB
SPRLZ2
+3.3VMPU_232
RS232TXD
RS232RXD
VOLDATA
Z2VOLCLK
TRGC
TRGB
TRGA
Z2MUT
REMIN2
GNDA
+5VA_CODEC
+5VD_CODEC
GNDDG
AUX_GNDV
VMUT
VDSW_SCL
MMPTXD
MMPDET
-VP
FLAC2
FLAC1
+12VD
POFF2
+5VDIS
AUX_V
VDSW_SDA
MMPDETINT
MMPRST
MMPSDA
MMPSCL
MMPRXD
VDSWDCTL_FANCTRL
VOLB
VOLH
ROMCLK
RDSDATA
+3.3VMPU
+15V
-15V
DSPCSW
DSPLR
THERMAL
PLLSCL
PLLSDA
STEREO
SD
+9VTU
VDD_SEL
TU_L
GNDTU
TU_R
GNDTU
ECON_RXD
ECON_RST
ECON_TXD
SBZ2MUT
SBZ2MUT_CON
Z2MUT
Z2MUT_CON
SBRELAY_CON
SBRELAY_CON
SBRELAY
FM_RDS
+10V
VOLH
VOLCLK
VOLDATA
PROTECT
SEC1H
IPROTECT
AMUT
-15V
-15V
-15V
-14.3V
-14.3V
+15V
+15V
+15V
+10V
+15V
+14.3V
+14.3V
SBZ2MUT
SR_RXD
SR_TXD
SR_RST
LTAD
RTAD
DAC_FR
DAC_FL
DAC_SR
DAC_CT
DAC_SW
DAC_SBR
DAC_SL
AUX_L
AUX_R
MICOUT
DAC_SBL
GNDA_AUX
SD
STEREO
GNDA
VSPRDY
DRST
MMPDETINT
MMPDET
SBRELAY
RI
TU_R
TU_L
GNDTU
+5.0VDIS_
OPT2
Z2MUT
PRRLF
PRRLF
DIR_BCK
+10V
+12VD
+12V
APOWER
POWERD
ROMSDI
ROMCS
IR_GND
GNDDG
[C/SW]
+5.0V
+5.0V
+5.0V
+5.0V
75
76
40
39
38
37
73
74
1
109
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
OPT1
OPT2
COAX1
COAX2
DIGITAL IN
OTHER MODEL : 33P
-35.0V
(GNDMIC)
+3.3V
+5.0V
+5.0V
+5.0V
+5.0V
+5.0V
+5.0V
+5.0V
+5.0V
+5.0V
+5.6V
[FL/FR]
[SL/SR]
[SBL/SBR]
EXCEPT
TX-SA607
TX-SA507
DTR-30.1
DTR-20.1
ONLY
BADG-0025
C400-C406
DAC POST FILTER VALUE
222J
471J
680
470
10K
4.7K
R420-R427
R430-R437
R440-R447
R450-R457
331J
C410-C412
C420-C422
C413-C416
C423-C426
153J
C417
C427
331J
121K
[SBL/SBR]
[SL/SR]
[Center/Sub]
[FL/FR]
FLTXD
FLRXD
TO TUNER UNIT
+5.0V
TO BATRM-0029
PART-7:F3
TO BAPS-0039 PART-18:D1
TO BAPS-0049 PART-18:D1
F/W UPDATE TERMINAL
(Rear Panel)
GNDDG
TO BAETC-0011 PART-3:B8
TO BAETC-0017 PART-4:A3
TO BAAF-0014 PART-3:C1
TO BAAF-0008 PART-3:C1
TO BAAF-0014 PART-3:C1
TO BAAF-0008 PART-3:C1
TO BAAF-0014 PART-3:B1
TO BAAF-0008 PART-3:B1
TO BADIS-0036 PART-9:L2
TO BADIS-0046 PART-9:J2
TO BAVD-0038 PART-6:L4
TO BAVD-0048 PART-6:L4
TO BAHDM-0060 PART-11:G1
TO BAHDM-0063 PART-11:G1
TO BAHDM-0060 PART-11:H1
TO BAHDM-0063 PART-11:H1
TO BAHDM-0060 PART-11:J1
TO BAETC-0067
PART-17:E5
OTHERS
TX-SA607
DTR-20.1 : 27P
151K
333J
TX-SA607/TX-SA507 ONLY
ST
TUNED
PP/PB/PA TYPE
ONLY
(RDS DECODER)
EXCEPT TX-SA507
TX-SA607
BAND
INIT1
INIT2
INIT3
R700
MODEL
TYPE
R701
R702
R703
R704
R705
R706
R707
N.C
0
N.C
0
10K
10K
N.C
0
DD
PP
PB
PA
N.C
0
JJ
10K
N.C
10K
N.C
10K
N.C
33K
4.7K
10K
33K
33K
4.7K
33K
4.7K
56K
33K
DC
DF
MO
10K
N.C
MQ
MR
TX-SR507/SA507
TX-SR577
HT-R670
DD
PP
PB
PA
TX-SR607/SA607
JJ
DTR-30.1
DD PA
33K
4.7K
N.C
0
10K
N.C
N.C
0
10K
10K
56K
33K
10K
N.C
33K
10K
10K
N.C
56K
33K
10K
N.C
33K
10K
10K
33K
33K
56K
56K
33K
33K
56K
33K
4.7K
10K
10K
10K
10K
10K
10K
10K
10K
10K
33K
10K
10K
10K
33K
DC
DF
MO
33K
33K
10K
33K
10K
10K
N.C
MQ
MR
DC
MO
4.7K
33K
33K
56K
4.7K
33K
DC
INITAIL SETTING VALUE
TX-SR507/TX-SA507 ONLY
N.C
0
33K
10K
N.C
0
10K
N.C
10K
10K
10K
33K
10K
33K
N.C
N.C
0
33K
4.7K
33K
PP
R651:DTR-30.1 ONLY
33K
DTR-20.1
N.C
0
N.C
0
N.C
0
N.C
0
DD
DC
4.7K
33K
HT-RC160
0
10K
N.C
0
N.C
0
10K 10K
R137
10K
R138
10K
C136
080D
C135 080D
R139
82K
C140
104Z
R141
47
C142
104Z
R142
47
R140
82K
R302
330
R303
330
C305
104Z
C315
104Z
R304
220
R305
47
R306
220
R307
220
R309
220
C309 104Z
C333 330J
R301
330
R313
150
R308
47
C336 330J
C334 330J
C313
104Z
C314
104Z
R319
330
R318
330
R317
330
C316 221J
R324
220
C317
104Z
R684
0
R685
0
C171
104Z
R323
330
R714
10K
R713
2.2K
C604
4.7/50
C151
104Z
R151 10K
R432
R434
R360
10K
R361
10K
R336
330
R334
330
R333
330
C337
330J
R337
330
R517 10K
C505
104Z
R586
220
C501
104Z
C502
104Z
C503
104Z
R584
220
R610
4.7K
R609
4.7K
R507
47
R508
47
C519
102K
R574
47
R576
47
R575
10K
C520
102K
C510
101J
C511
101J
R605
47
R606
2.2K
C517 101J
R607
47
R608
2.2K
C518 101J
R601
220
R602
220
R724
100
R721
10K
R723
100
R5871KR556
47
R526
220
R536
10K
R521
220
R539
10K
R523
220
R538
10K
C515
104Z
R590
27K
R588
27K
R557
47
R558
220
R560
47
R561
47
R580
220
R505
220
R570
47
R595
47
R566
220
R565
220
R564
220
R591
1K
R592
10K
C514 102K
C625 104Z
R599
220
C744104Z
R596
1K
R598
100
C516
102K
R700
LIST
R701
LIST
R702
LIST
R703
LIST
R704
LIST
R705
LIST
R706
LIST
R707
LIST
R617
4.7K
R618
2.7K
C524
102K
R616 2.7K
C523 102K
R615
4.7K
R613
4.7K
R614 2.7K
C522 102K
R611
4.7K
R612 2.7K
R620 47K
C527
104Z
R569
47
R572
220
R573
220
R568
47
R567
47
R597
10K
R600
47
R594
1K
R582
220
R509
220
R513
47
R514
47
R518
47
R529
47
R531 10K
R530
47
R540
47
R541 47
R542
47
R544
47
R545
47
R623
10K
R633
R633:47
R634
220
R635
10K
R636
47
R637
10K
R725 220
R583
47K
R726
27K
R638
47
R553
47
R642
47
R643
10K
R648
10K
R649
10K
R650
10K
R651
10K
R652
10K
R653
10K
R654
10K
R656
220
R657
220
R658
220
C506
104Z
C507
104Z
R722 220K
R639
47
R640 10K
R520
10K
R535 10K
R537
47K
R552
47
R663
10K
R577 10K
R664 22K
R665 22K
R666 22K
R667
22K
R550
47
R110
10K
R510
47
C101
100/25
C701104Z
R315
47
R314
220
R171
1M
C613
105K
C751
0.47/50
C705
100/10
C139 220/10
C303
470/10
C304
470/10
C709104Z
C708
100/10
R312
47
C747
10/50
C307 104Z
C308
100/25
C306
47/25
C318 104Z
Q753
KRA107S
Q754
KRC102S
Q755
KRA107S
Q756
KRC102S
Q757
KRC107S
Q751
KRC104S
Q601
KRC104S
D111
KDS4148U
D601
KDS4148U
D702
KDS4148U
R410
3.3K
R400
3.3K
R411
3.3K
R401
3.3K
R420
R421
R431
R427
R422
R423
R424
R433
R436
R426
R435
R425
R415
3.3K
R405
3.3K
R406
3.3K
R416
3.3K
R413
3.3K
R403
3.3K
R412
3.3K
R407
3.3K
R417
3.3K
R402
3.3K
R414
3.3K
R404
3.3K
R440R441
R430
R437
R447
R442
R444 R443
R446 R445
R475
180
R465
180
R466
180
R476
180
R473
180
R463
180
R464
180
R474
180
R472
180
R462
180
R467
180
R477
180
R470
180
R460
180
R461
180
R471
180
R450
R451
R452R457
R454 R453
R456
R455
C407
333J
C401
C400
C402
C404
C403 C406 C405
C410
C411C421 C420 C412 C422 C414C424 C426
C416
C415 C425
C413
C423
C408
220/25
C409
220/25
R409
22
R408
22
R311
1.5K
C310
102J
C311
223K
C102
104Z
R102
0
C107104Z
R107
100
C104
10/50
D701 KDS4148U
C508
101J
R534
10K
R504
10K
C509
101J
R533
10K
R632
47
R548
1K
R554
47
R555
47
R562
47
R622
R622:47
R626
47
R627
47
R549
R549:
TX-SR607
DD/DC/DF
ONLY
10K
R628
220
R629
47
R630
47
R503
47
R547
470
R546
47
R631
47
R500
10K
R527
47
R528
47
R5162.7K
C526
101J
R604
220
R603
220
R589
1K
R641
220
R511
220
R525
220
R578
220
R645
10K
R524
220
R551
47
R644
10K
R593
1K
R581
220
C512 102K
R111
1M
R647
47
R646
47
R571
47
R559
10K
R325
150
R339
330
R655
220
Q302
TC74VHC157FT
1
SELECT
2
1A
3
1B
4
1Y
5
2A
6
2B
7
2Y
8
GND93Y
10
3B
11
3A
12
4Y
13
4B
14
4A
15
ST
16
VCC
Q171
TC7WU04FU
1
2
3
4
GND
5
6
7
8
VD
Q403:B
3
2
1
Q404:A
NJM4580M-D
6
5
4
7
8
Q404:B
3
2
1
Q403:A
NJM4580M-D
6
5
4
7
8
Q401:A
NJM4580M-D
6
5
4
7
8
Q401:B
3
2
1
Q402:A
NJM4580M-D
6
5
4
7
8
Q402:B
2
3
1
Q746
BH33FB1WG
1
VIN
2
GND
3
STBY4NC
5
VOUT
L742
BLM21PG
221SN1
C629
104Z
C552
104Z
C551 104Z
R718
220
R579
220
R519
1M
C504
4.7/50
R532
220
R662
0
C351 101J
R351
10K
C350 101J
R350
10K
R330
56
R340
3.9K
R331
56
R341
3.9K
R321
56
R320
56
C340
222J
C341
222J
C330
47/50
C320
47/50
C321
47/50
C331
47/50
Q400:B
1
2
3
Q400:A
NJM4580M-D
7
4
5
6
8
C630
104Z
R501
220
R506
R506:
MO/MR/MQ
TYPE ONLY
R619:
TX-SA507
TX-SA607
ONLY
220
R619
47
R502 10K
R800
NC
L133
LBC2518T470M
L171
LBC2518T470M
X701
X171
24.576MHz
X101
Q702
S812C33AUA
IGO
Q703
S812C56AUA
IGO
Q101
LC72725V
1
RDSID
2
RDDA
3
VREF
4
MPXIn
5
Vdda
6
Vssa
7
FLout
8
C In9TEST
10
MODE
11
Vssd
12
Vddd
13
XIn
14
Xout
15
RST
16
RDCL
P8003A
TX-SR607
TX-SA607
DTR-30.1
ONLY
1
2
3
4
567
8
9
10
11
12
13
141516
P8002A
1
2
3
4
5
6
7
8
9
10
11
12
13
141516
171819
20
21
222324
P8001A
1
234
5
6
7
8
9
10
11
12
13
14
15
16
P751A
1
2
3
4
5
6
7
8
9
P5504A
7
6
5
4
3
2
1
P5503A
9
8
7
6
5
4
3
2
1
P101A
1
2
3
4
5
6
7
8
9
10
11
JL901B
5
4
3
2
1
JL6610B
7
6
5
4
3
2
1
JL6002A
1
2
3
4
5
JL6001A
(RS-232)
1
2
3
4
5
6
7
8
9
JL5501B
1
2
3
P2001A
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
U132
2
GND
3
VCC
1
IN
P701A
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
R113
220
R114
220
Q111
2SC2235-Y
R101
10
C301 103K
C417
C427
C106
331J
C113
221J
C103
10/50
C105
104Z
R371
1K
C339 NC
R108
100
L153
BLM18PG
181SN
L500
BLM18PG181SN
L600
BLM18PG181SN
L741
BLM18PG181SN
L743
BLM18PG181SN
L747
BLM18PG181SN
L305
BLM18PG181SN
L173
LM182
L311
LM182
L313 LM182
L322
LM182
D112
MTZJ10VD
C111
47/50
R112
22(1W)
R115
33K
C112
104Z
R116
0
TP01
Q701
MAIN MICRO PROCESSOR
MPD70F3746GJ
109
PDL4/AD4
110
PDL5/AD5/FLMD1
111
PDL6/AD6
112
PDL7/AD7
113
PDL8/AD8
114
PDL9/AD9
115
PDL10/AD10
116
PDL11/AD11
117
PDL12/AD12
118
PDL13/AD13
119
PDL14/AD14
120
PDL15/AD15
121
PDH0/A16
122
PDH1/A17
123
PDH2/A18
124
PDH3/A19
125
PDH4/A20
126
PDH5/A21
127
PDH6/A22
128
PDH7/A23
129
P715/ANI15
130
P714/ANI14
131
P713/ANI13
132
P712/ANI12
133
P711/ANI11
134
P710/ANI10
135
P79/ANI9
136
P78/ANI8
137
P77/ANI7
138
P76/ANI6
139
P75/ANI5
140
P74/ANI4
141
P73/ANI3
142
P72/ANI2
143
P71/ANI1
144
P70/ANI0
1
AVREF0
2
AVSS
3
P10/ANO04P11/ANO1
5
AVREF1
6
P00/TIP61/TOP61
7
P01/TIP60/TOP60
8
FLMD0
9
VDD
10
REGC
11
VSS
12
X1
13
X2
14
RESET
15
XT1
16
XT2
17
P02/NMI
18
P03/INTP0/ADTRG
19
P04/INTP1
20
P05/INTP2/DRST
21
P06/INTP3
22
P40/SIB0/SDA01
23
P41/SOB0/SCL01
24
P42/SCKB0
25
P30/TXDA0/SOB4
26
P31/RXDA0/INTP7/SIB4
27
P32/ASCKA0/SCKB4/TIP00/TOP00
28
P33/TIP01/TOP01
29
P34/TIP10/TOP10
30
P35/TIP11/TOP11
31
P36
32
P37
33
EVSS
34
EVDD
35
P38/TXDA2/SDA00
36
P39/RXDA2/SCL00
37
P50/TIQ01/KR0/TOQ01/RTP00
38
P51/TIQ02/KR1/TOQ02/RTP01
39
P52/TIQ03/KR2/TOQ03/RTP02/DDI
40
P53/SIB2/KR3/TIQ00/TOQ00/RTP03/DDO
41
P54/SOB2/KR4/RTP04/DCK
42
P55/SCKB2/KR5/RTP05/DMS
43
P60/RTP10
44
P61/RTP11
45
P62/RTP12
46
P63/RTP13
47
P64/RTP14
48
P65/RTP15
49
P66/SIB5
50
P67/SOB5
51
P68/SCKB5
52
P69/TIP70/TOP70
53
P610/TIP71
54
P611/TOP71
55
P612/TIP80/TOP80
56
P613/TIP81/TOP81
57
P614
58
P615
59
P80/RXDA3/INTP8
60
P81/TXDA3
61
P90/A0/KR6/TXDA1/SDA02
62
P91/A1/KR7/RXDA1/SCL02
63
P92/A2/TIP41/TOP41
64
P93/A3/TIP40/TOP40
65
P94/A4/TIP31/TOP31
66
P95/A5/TIP30/TOP30
67
P96/A6/TIP21/TOP21
68
P97/A7/SIB1/TIP20/TOP20
69
P98/A8/SOB1
70
P99/A9/SCKB1
71
P910/A10/SIB3
72
P911A11/SOB3
73
P912/A12/SCKB3
74
P913/A13/INTP4
75
P914/A14/INTP5/TIP51/TOP51
76
P915/A15/INTP6/TIP50/TOP50
77
PCD0
78
PCD1
79
PCD2
80
PCD3
81
PCS0/CS0
82
PCS1/CS1
83
PCS2/CS2
84
PCS3/CS3
85
PCM0/WAIT
86
PCM1/CLKOUT
87
PCM2/HLDAK
88
PCM3/HLDRQ
89
PCM4
90
PCM5
91
PCS4
92
PCS5
93
PCS6
94
PCS7
95
PCT0/WR0
96
PCT1/WR1
97
PCT2
98
PCT3
99
PCT4/RD
100
PCT5
101
PCT6/ASTB
102
PCT7
103
BVSS
104
BVDD
105
PDL0/AD0
106
PDL1/AD1
107
PDL2/AD2
108
PDL3/AD3
Q301
DIR & CODEC
CS42518-CQZR-D
49
49:RXP0
50
50:TXP
51
VD2
52
DGND2
53
VLS
54
SAI_SDOUT
55
RMCK
56
CX_SDOUT
57
ADCIN2
58
ADCIN1
59
OMCK
60
SAI_LRCK
61
SAI_SLCK
62
62:CX_SDIN4
63
63:CX_SDIN3
64
64:CX_SDIN2
1
CX_SDIN1
2
CX_SCLK
3
CX_LRCK
4
VD1
5
DGND1
6
VLC
7
CCLK/SCL
8
CDOUT/SAD
9
CDIN/AD1
10
CS/AD0
11
INT112_RST13AINR-
14
AINR+15AINL+
16
AINL-
17
VQ
18
FLT+
19
REFGND
20
AOUTB4-
21
AOUTB4+
22
AOUTA4+
23
AOUTA4-
24
VA
25
AGND1
26
AOUTB3-
27
AOUTB3+
28
AOUTA3+
29
AOUTA3-
30
AOUTB2-
31
AOUTB2+:31
32
AOUTA2+:32
33
AOUTA2-
34
AOUTB1-
35
AOUTB1+
36
AOUTA1+
37
AOUTA1-
38
MUTEC
39
LPFLT
40
AGND2
41
VARX
42
RXP7/GP7
43
RXP6/GP6
44
RXP5/GP5
45
RXP4/GP4
46
RXP3/GP3
47
RXP2/GP2
48
RXP1/GP1
R711
47
R762
2.2K
R763
1K
R761 10K
C761
0.47/50
C762
105K
Q761
KRC104S
Q762
KRA102S
R773
1K
R771 10K
R772
2.2K
Q771
KRC104S
C771
0.47/50
C782
105K
R783
1K
Q782
KRA102S
Q781
KRC104S
C781
0.47/50
R782
2.2K
R781
10K
R563
220
C110
R784:
DTR-30.1 ONLY
331J
R784
0
P5502A
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
C702100/10
C707
100/10
C772
105K
C745
106K
L744
BLM18PG181SN
C748100/10
C746
NC
L101
BLM18PG181SN
R51510K
C108
150J
C109
150J
C525
101J
R585 27K
R512
27K
R543
220
R810 10K
C521 102K
C554
102K
R522 220
C553 102K
R712
1K
C706470/16
C753
470/16
R807
0
R806
0
R805
0
P5501A
7
6
5
4
3
2
1
Q752
KRA102S
NC1
D110
KDS4148U
L132
LBC2518T
2R2M
L131
LBC2518T2R2M
R13410C134
104K
R135
220K
R136
220K
C131
101J
R13310C133
104K
C132
101J
R131
75
R132
75
D131
KDS4148U
U131
2
GND
3
VCC
1
IN
C141
104Z
D132
KDS4148U
C130
104Z
C800 104Z
C801 103K
L134
LBC2518T470M
C312 104Z
C302
470/10
C319 104Z
R803
10K
P131
L746
BLM18PG
181SN
C145
220/10
Q131
74HCU04F
8
OUT4
9
IN4
10
OUT5
11
IN512OUT6
13
IN6
14
VCC
1
2
345
6
7
GND
C802
104Z
Q772
KRA102S
R801
R801:
EXCEPT
DTR-30.1/20.1
0
R802
R802:
TX-SA607/DTR-30.1/20.1
ONLY
0
R173
150
R326
220
R316
150
L303
LBC2518
T4R7M
L306
LBC2518T4R7M
L307
LBC2518T4R7M
D181
KDS4148U
D182
KDS4148U
D183
RL1N4003
R181
4.7(1/2W)
R182
1(1/2W)
Q181
KRC105S
R153
2.2K
Q153
R1EX25064ASA00A
64kbit EEPROM
1
CS
2
SO
3
WP
4
GND
5
SI
6
SCK
7
HOLD
8
Vcc
R152 10K
R154
10K
C172
100D
C173
100D
C322 104Z
L304
BLM21PG221SN1
L302
BLM18PG181SN
L301
BLM21PG221SN1
R624
47
C300
470/10
C803 103K
U002
MICROPROCESSOR AND
CODEC PC BOARD
-15V
+15V
NOTE:
XY in “SCHEMATIC-a / PART-b:XY” indicates the target
location of the plug or socket, X=A to E/H/K, Y=1 to 4/5/8.
WF01
WF02
WF02
WF03
WF04
WF05
WF06
WF07
WF08
WF09
WF10
<Note>
Refer to SCHEMATIC DIAGRAM-19 / PART-17
for digital audio signal waveforms.
VDD_SEL
+3.3V
+5.0V
R102
OPEN
0
SCHEMATIC DIAGRAMS-3 / PART-5
MICROPROCESSOR AND CODEC SECTION
A
1
2
3
4
5
B C D E F G H
6
7
8
OPT1
DIRINT0
DIR_CLK
DIRRST
DIRCS
DIGSDI
DSPINPSEL
ROMCLK
ROMSDO
DIGSDO
COAX1
OPT2
OPT1
COAX2
FLDRST
FLDCS
DSPINT0
DSPINT1
DSPINT2
DSPCS
DSPCLK
DIGSDI
DIGSDO
ROMSDI
ROMCS
SPRLCS
SPRLSB
HPDET
MICMUT
MICDET
KEY0
KEY1
KEY2
KEY3
DIR_CLK
DIRINT0
DIRRST
VOLCLK
VOLDATA
SPRLF
LEDSTBY
THERMAL
FLHS
TRGC
TRGB
TRGA
CX_SCLK
CX_LRCK
REMIN
VSPSCK
VSPRST
RS232TXD
RS232RXD
SCL_RXSW
RST_RXSW
VSPSDA
SDA_RXSW
DSPRST
DSPINPSEL
VMUT
IPROTECT
PROTECT
ROMSDO
APOWER
APOWER_W
VSPREQ
DIRCS
FLMD0
Z2VOLCLK
OERXTH
MCK_HDMI_A
DSPSBLR
RMCK
DIR_SDOUT
OMCK
DIR_LRCK
DSPLR
DSPSLR
DSPCSW
POFF2_1
POFF
RDSDATA
VOLA
INPSEL
ECON_RST
OMCK
HDMISPF_DL2
+5.6V_MPU
SEC1H
SPRLZ2
VDLOCK
VDSWDCTL_FANCTRL
VDSWDCTL_FANCTRL
COAX2
COAX1
BAND
INT1
INT2
INT3
RESET
SYSOUT
SBZ2MUT_CON
Z2MUT_CON
AMUT_CON
POFF2_1
+10S
RST_RXSW
SDA_RXSW
VSPRST
VSPSCK
VSPSDA
VSPRDY
VSPREQ
VDLOCK
SCL_RXSW
INPSEL
DIGSDO
DIGSDI
DSPCLK
DSPCS
DSPINT0
DSPINT1
DSPINT2
DSPRST
HPD_TX
SDA_TXDDC
SDA_TX
SCL_TX
CEC_IO
RST_TX
INT_TX
RST_RX
MUTE_RX
INT_RX
GNDDG_HDMI
SCL_TXDDC
SCL_RX
SDA_RX
GNDA_HDMI
GNDA_HDMI
CX_LRCK
CX_SCLK
DSPSBLR
RMCK
DIR_SDOUT
MCK_HDMI_A
HDMISPF_DL2
OERXTH
DSPINPSEL
DSPSLR
DIR_BCK
DIR_LRCK
AUX_V
AUX_L
AUX_R
MICMUT
MICDET
MICOUT
VOLB
VOLA
KEYINT1
LEDSTBY
KEYINT0
+3.3S
KEY3
KEY2
KEY1
KEY0
FLDSDO
FLDCLK
FLDCS
FLDRST
REMIN
FLAC2
FLAC1
GNDV_AUX
GNDA_AUX
GNDA_AUX
-VP
+12VD_ST
POFF
GNDDG
+10VS
GNDDG
HPDET
SPRLF
SPRLCS
SPRLSB
SPRLZ2
GNDA
+5VA_CODEC
+5VD_CODEC
GNDDG
AUX_GNDV
VMUT
VDSW_SCL
MMPTXD
MMPDET
-VP
FLAC2
FLAC1
+12VD
POFF2
+5VDIS
AUX_V
VDSW_SDA
MMPDETINT
MMPRST
MMPSDA
MMPSCL
MMPRXD
VDSWDCTL_FANCTRL
VOLB
VOLH
ROMCLK
+15V
-15V
DSPCSW
DSPLR
SBRELAY_CON
SD
STEREO
GNDA
VSPRDY
DRST
MMPDETINT
MMPDET
+5.0VDIS_
OPT2
PRRLF
DIR_BCK
+10V
+12VD
+12V
APOWER
POWERD
ROMSDI
ROMCS
GNDDG
[C/SW]
+5.0V
+5.0V
+5.0V
+5.0V
75
76
40
39
38
37
73
74
1
109
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
+3.3V
OPT1
OPT2
COAX1
COAX2
DIGITAL IN
OTHER MODEL : 33P
-35.0V
(GNDMIC)
+3.3V
+5.0V
+5.0V
+5.0V
+5.0V
+5.0V
+5.6V
[FL/FR]
[SL/SR]
[SBL/SBR]
BADG-0025
[SBL/SBR]
[SL/SR]
[Center/Sub]
[FL/FR]
+5.0V
TO BATRM-0029
PART-7:F3
TO BAPS-0039 PART-18:D1
TO BAPS-0049 PART-18:D1
TO BADIS-0036 PART-9:L2
TO BADIS-0046 PART-9:J2
TO BAVD-0038 PART-6:L4
TO BAVD-0048 PART-6:L4
TO BAHDM-0060 PART-11:G1
TO BAHDM-0063 PART-11:G1
TO BAHDM-0060 PART-11:H1
TO BAHDM-0063 PART-11:H1
TO BAHDM-0060 PART-11:J1
DTR-20.1 : 27P
R651:DTR-30.1 ONLY
R137
10K
R138
10K
C136
080D
C135 080D
R139
82K
C140
104Z
R141
47
C142
104Z
R142
47
R140
82K
R302
330
R303
330
C305
104Z
C315
104Z
R304
220
R305
47
R306
220
R307
220
R309
220
C309 104Z
C333 330J
R301
330
R313
150
R308
47
C336 330J
C334 330J
C313
104Z
C314
104Z
R319
330
R318
330
R317
330
C316 221J
R324
220
C317
104Z
C171
104Z
R323
330
C604
4.7/50
C151
104Z
R151 10K
R336
330
R334
330
R333
330
C337
330J
R337
330
R517 10K
C505
104Z
R586
220
C501
104Z
C502
104Z
C503
104Z
R584
220
R5871KR556
47
R526
220
R536
10K
R521
220
R539
10K
R523
220
R538
10K
C515
104Z
R590
R588
27K
R557
47
R558
220
R560
47
R561
47
R580
220
R505
220
R570
47
R595
47
R566
220
R565
220
R564
220
R591
1K
R592
10K
C514 102K
C625 104Z
R599
220
C744104Z
R596
1K
R598
100
C516
102K
R700
LIST
R701
LIST
R702
LIST
R703
LIST
R704
LIST
R705
LIST
R706
LIST
R707
LIST
R617
4.7K
R618
2.7K
C524
102K
R616 2.7K
C523 102K
R615
4.7K
R613
4.7K
R614 2.7K
C522 102K
R611
4.7K
R612 2.7K
R620 47K
C527
104Z
R569
47
R572
220
R573
220
R568
47
R567
47
R597
10K
R600
47
R594
1K
R582
220
R509
220
R513
47
R514
47
R518
47
R529
47
R531 10K
R530
47
R540
47
R541 47
R542
47
R553
47
R642
47
R643
10K
R648
10K
R649
10K
R650
10K
R651
10K
R652
10K
R653
10K
R654
10K
R656
220
R657
220
R658
220
C507
104Z
R520
10K
R535 10K
R537
47K
R552
47
R663
10K
R550
47
R110
10K
R510
47
C701104Z
R315
47
R314
220
R171
1M
C705
100/10
C139 220/10
C303
470/10
C304
470/10
C709104Z
C708
100/10
R312
47
C747
10/50
C307 104Z
C308
100/25
C306
47/25
C318 104Z
Q601
KRC104S
D111
KDS4148U
D601
KDS4148U
D702
KDS4148U
R311
1.5K
C310
102J
C311
223K
D701 KDS4148U
R604
220
R603
220
R589
1K
R511
R525
220
R578
220
R645
10K
R524
220
R551
47
R644
10K
R593
1K
R581
220
C512 102K
R111
1M
R647
47
R646
47
R571
47
R559
10K
R325
150
R339
330
R655
220
Q302
TC74VHC157FT
1
SELECT
2
1A
3
1B
4
1Y
5
2A
6
2B
7
2Y
8
GND93Y
10
3B
11
3A
12
4Y
13
4B
14
4A
15
ST
16
VCC
Q171
TC7WU04FU
1
2
3
4
GND
5
6
7
8
VD
Q746
BH33FB1WG
1
VIN
2
GND
3
STBY4NC
5
VOUT
L742
BLM21PG
221SN1
R718
220
R579
220
R519
1M
C504
4.7/50
R532
220
R662
0
R501
220
R506
R506:
MO/MR/MQ
TYPE ONLY
R619:
TX-SA507
TX-SA607
ONLY
220
R619
47
R502 10K
R800
NC
L133
LBC2518T470M
L171
LBC2518T470M
X701
X171
24.576MHz
Q702
S812C33AUA
IGO
Q703
S812C56AUA
IGO
P8003A
TX-SR607
TX-SA607
DTR-30.1
ONLY
1
2
3
4
567
8
9
10
11
12
13
141516
P8002A
1
2
3
4
5
6
7
8
9
10
11
12
13
141516
171819
20
21
222324
P8001A
1
234
5
6
7
8
9
10
11
12
13
14
15
16
JL901B
5
4
3
2
1
JL6610B
7
6
5
4
3
2
1
P2001A
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
U132
2
GND
3
VCC
1
IN
P701A
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
C301 103K
R371
1K
C339 NC
L153
BLM18PG
181SN
L741
BLM18PG181SN
L743
BLM18PG181SN
L747
BLM18PG181SN
L305
BLM18PG181SN
L173
LM182
L311
LM182
L313 LM182
L322
LM182
TP01
Q701
MAIN MICRO PROCESSOR
MPD70F3746GJ
109
PDL4/AD4
110
PDL5/AD5/FLMD1
111
PDL6/AD6
112
PDL7/AD7
113
PDL8/AD8
114
PDL9/AD9
115
PDL10/AD10
116
PDL11/AD11
117
PDL12/AD12
118
PDL13/AD13
119
PDL14/AD14
120
PDL15/AD15
121
PDH0/A16
122
PDH1/A17
123
PDH2/A18
124
PDH3/A19
125
PDH4/A20
126
PDH5/A21
127
PDH6/A22
128
PDH7/A23
129
P715/ANI15
130
P714/ANI14
131
P713/ANI13
132
P712/ANI12
133
P711/ANI11
134
P710/ANI10
135
P79/ANI9
136
P78/ANI8
137
P77/ANI7
138
P76/ANI6
139
P75/ANI5
140
P74/ANI4
141
P73/ANI3
142
P72/ANI2
143
P71/ANI1
144
P70/ANI0
1
AVREF0
2
AVSS
3
P10/ANO04P11/ANO1
5
AVREF1
6
P00/TIP61/TOP61
7
P01/TIP60/TOP60
8
FLMD0
9
VDD
10
REGC
11
VSS
12
X1
13
X2
14
RESET
15
XT1
16
XT2
17
P02/NMI
18
P03/INTP0/ADTRG
19
P04/INTP1
20
P05/INTP2/DRST
21
P06/INTP3
22
P40/SIB0/SDA01
23
P41/SOB0/SCL01
24
P42/SCKB0
25
P30/TXDA0/SOB4
26
P31/RXDA0/INTP7/SIB4
27
P32/ASCKA0/SCKB4/TIP00/TOP00
28
P33/TIP01/TOP01
29
P34/TIP10/TOP10
30
P35/TIP11/TOP11
31
P36
32
P37
33
P50/TIQ01/KR0/TOQ01/RTP00
P51/TIQ02/KR1/TOQ02/RTP01
P52/TIQ03/KR2/TOQ03/RTP02/DDI
P53/SIB2/KR3/TIQ00/TOQ00/RTP03/DDO
P54/SOB2/KR4/RTP04/DCK
P55/SCKB2/KR5/RTP05/DMS
P612/TIP80/TOP80
P613/TIP81/TOP81
P90/A0/KR6/TXDA1/SDA02
P91/A1/KR7/RXDA1/SCL02
P92/A2/TIP41/TOP41
P93/A3/TIP40/TOP40
P94/A4/TIP31/TOP31
P95/A5/TIP30/TOP30
P96/A6/TIP21/TOP21
P97/A7/SIB1/TIP20/TOP20
P912/A12/SCKB3
P913/A13/INTP4
P914/A14/INTP5/TIP51/TOP51
76
P915/A15/INTP6/TIP50/TOP50
77
PCD0
78
PCD1
79
PCD2
80
PCD3
81
PCS0/CS0
82
PCS1/CS1
83
PCS2/CS2
84
PCS3/CS3
85
PCM0/WAIT
86
PCM1/CLKOUT
87
PCM2/HLDAK
88
PCM3/HLDRQ
89
PCM4
90
PCM5
91
PCS4
92
PCS5
93
PCS6
94
PCS7
95
PCT0/WR0
96
PCT1/WR1
97
PCT2
98
PCT3
99
PCT4/RD
100
PCT5
101
PCT6/ASTB
102
PCT7
103
BVSS
104
BVDD
105
PDL0/AD0
106
PDL1/AD1
107
PDL2/AD2
108
PDL3/AD3
Q301
DIR & CODEC
CS42518-CQZR-D
49
49:RXP0
50
50:TXP
51
VD2
52
DGND2
53
VLS
54
SAI_SDOUT
55
RMCK
56
CX_SDOUT
57
ADCIN2
58
ADCIN1
59
OMCK
60
SAI_LRCK
61
SAI_SLCK
62
62:CX_SDIN4
63
63:CX_SDIN3
64
64:CX_SDIN2
1
CX_SDIN1
2
CX_SCLK
3
CX_LRCK
4
VD1
5
DGND1
6
VLC
7
CCLK/SCL
8
CDOUT/SAD
9
CDIN/AD1
10
CS/AD0
11
INT112_RST13AINR-
14
AINR+15AINL+
16
AINL-
17
VQ
18
FLT+
19
REFGND
20
AOUTB4-
21
AOUTB4+
22
AOUTA4+
23
AOUTA4-
24
VA
25
AGND1
26
AOUTB3-
27
AOUTB3+
28
AOUTA3+
29
AOUTA3-
30
AOUTB2-
31
AOUTB2+:31
32
AOUTA2+:32
33
AOUTA2-
34
AOUTB1-
35
AOUTB1+
36
AOUTA1+
37
AOUTA1-
38
MUTEC
39
LPFLT
40
AGND2
41
VARX
42
RXP7/GP7
43
RXP6/GP6
44
RXP5/GP5
45
RXP4/GP4
46
RXP3/GP3
47
RXP2/GP2
48
RXP1/GP1
R563
220
C702100/10
C707
100/10
C745
106K
L744
BLM18PG181SN
C748100/10
C746
NC
R585 27K
R512
27K
R543
220
R810 10K
C521 102K
C554
102K
R522 220
C553 102K
C706470/16
D110
KDS4148U
L132
LBC2518T
2R2M
L131
LBC2518T2R2M
R13410C134
104K
R135
220K
R136
220K
C131
101J
R13310C133
104K
C132
101J
R131
75
R132
75
D131
KDS4148U
U131
2
GND
3
VCC
1
IN
C141
104Z
D132
KDS4148U
C130
104Z
C800 104Z
C801 103K
L134
LBC2518T470M
C312 104Z
C302
470/10
C319 104Z
R803
10K
P131
L746
BLM18PG
181SN
C145
220/10
Q131
74HCU04F
8
OUT4
9
IN4
10
OUT5
11
IN512OUT6
13
IN6
14
VCC
1
2
345
6
7
GND
C802
104Z
R173
150
R326
220
R316
150
L303
LBC2518
T4R7M
L306
LBC2518T4R7M
L307
LBC2518T4R7M
D181
KDS4148U
D182
KDS4148U
D183
RL1N4003
R181
4.7(1/2W)
R182
1(1/2W)
Q181
KRC105S
R153
2.2K
Q153
R1EX25064ASA00A
64kbit EEPROM
1
CS
2
SO
3
WP
4
GND
5
SI
6
SCK
7
HOLD
8
Vcc
R152 10K
R154
10K
C172
100D
C173
100D
C322 104Z
L304
BLM21PG221SN1
L302
BLM18PG181SN
L301
BLM21PG221SN1
C300
470/10
C803 103K
U002
MICROPROCESSOR AND
CODEC PC BOARD
-15V
+15V
NOTE:
XY in “SCHEMATIC-a / PART-b:XY” indicates the target
location of the plug or socket, X=A to E/H/K, Y=1 to 4/5/8.
WF01
WF02
WF02
WF03
WF04
WF05
WF06
WF07
WF08
<Note>
Refer to SCHEMATIC DIAGRAM-19 / PART-17
for digital audio signal waveforms.
TX-SR607/SA607/SR507/SA507/SR577/DTR-30.1/20.1/HT-RC160/HT-R670
J
K L
RI
+5.6V_MPU
AMUT
AMUT_CON
FL-
FL+
FR+
FR-
C-
C+
SW+
SW-
SL-
SL+
SR+
SBL+
SBR+
SBR-
SBL-
FLDSDO
FLDCLK
FLDRST
SYSOUT
HPD_TX
FSI
FSO
SYSIN
CEC_IO
ECON_TXD
KEYINT0
KEYINT1
SDA_RX
SCL_RX
INT_RX
MUTE_RX
RST_RX
INT_TX
RST_TX
VDSW_SCL
VDSW_SDA
CEC_IO
SCL_TX
SDA_TX
SCL_TXDDC
SDA_TXDDC
PLLSDA
PLLSCL
FCLK
ECON_RXD
MMPSDA
MMPSCL
MMPRST
SR_RST
MMPRXD
MMPTXD
REMIN2
SR_RXD
SR_TXD
RDSCLK
RDSCLK
ECON_RST
SYSOUT
SR-
CEC_OUT
OC_DDI
OC_DDO
OC_DCK
OC_DMS
+3.3VMPU
FLHS
APOWER_W
RESET
FLMD0
FCLK
FSO
FSI
+3.3VMPU_232
RS232TXD
RS232RXD
VOLDATA
Z2VOLCLK
TRGC
TRGB
TRGA
Z2MUT
REMIN2
RDSDATA
+3.3VMPU
THERMAL
PLLSCL
PLLSDA
STEREO
SD
+9VTU
VDD_SEL
TU_L
GNDTU
TU_R
GNDTU
ECON_RXD
ECON_RST
ECON_TXD
SBZ2MUT
SBZ2MUT_CON
Z2MUT
Z2MUT_CON
SBRELAY_CON
SBRELAY
FM_RDS
+10V
VOLH
VOLCLK
VOLDATA
PROTECT
SEC1H
IPROTECT
AMUT
-15V
-15V
-15V
-14.3V
-14.3V
+15V
+15V
+15V
+10V
+15V
+14.3V
+14.3V
SBZ2MUT
SR_RXD
SR_TXD
SR_RST
LTAD
RTAD
DAC_FR
DAC_FL
DAC_SR
DAC_CT
DAC_SW
DAC_SBR
DAC_SL
AUX_L
AUX_R
MICOUT
DAC_SBL
GNDA_AUX
SBRELAY
RI
TU_R
TU_L
GNDTU
Z2MUT
PRRLF
IR_GND
+3.3V
+3.3V
+3.3V
+5.0V
+5.0V
+5.0V
+5.0V
EXCEPT
TX-SA607
TX-SA507
DTR-30.1
DTR-20.1
ONLY
C400-C406
DAC POST FILTER VALUE
222J
471J
680
470
10K
4.7K
R420-R427
R430-R437
R440-R447
R450-R457
331J
C410-C412
C420-C422
C413-C416
C423-C426
153J
C417
C427
331J
121K
FLTXD
FLRXD
TO TUNER UNIT
F/W UPDATE TERMINAL
(Rear Panel)
GNDDG
TO BAETC-0011 PART-3:B8
TO BAETC-0017 PART-4:A3
TO BAAF-0014 PART-3:C1
TO BAAF-0008 PART-3:C1
TO BAAF-0014 PART-3:C1
TO BAAF-0008 PART-3:C1
TO BAAF-0014 PART-3:B1
TO BAAF-0008 PART-3:B1
TO BAETC-0067
PART-17:E5
OTHERS
TX-SA607
151K
333J
TX-SA607/TX-SA507 ONLY
ST
TUNED
PP/PB/PA TYPE
ONLY
(RDS DECODER)
EXCEPT TX-SA507
TX-SA607
BAND
INIT1
INIT2
INIT3
R700
MODEL
TYPE
R701
R702
R703
R704
R705
R706
R707
N.C
0
N.C
0
10K
10K
N.C
0
DD
PP
PB
PA
N.C
0
JJ
10K
N.C
10K
N.C
10K
N.C
33K
4.7K
10K
33K
33K
4.7K
33K
4.7K
56K
33K
DC
DF
MO
10K
N.C
MQ
MR
TX-SR507/SA507
TX-SR577
HT-R670
DD
PP
PB
PA
TX-SR607/SA607
JJ
DTR-30.1
DD PA
33K
4.7K
N.C
0
10K
N.C
N.C
0
10K
10K
56K
33K
10K
N.C
33K
10K
10K
N.C
56K
33K
10K
N.C
33K
10K
10K
33K
33K
56K
56K
33K
33K
56K
33K
4.7K
10K
10K
10K
10K
10K
10K
10K
10K
10K
33K
10K
10K
10K
33K
DC
DF
MO
33K
33K
10K
33K
10K
10K
N.C
MQ
MR
DC
MO
4.7K
33K
33K
56K
4.7K
33K
DC
INITAIL SETTING VALUE
TX-SR507/TX-SA507 ONLY
N.C
0
33K
10K
N.C
0
10K
N.C
10K
10K
10K
33K
10K
33K
N.C
N.C
0
33K
4.7K
33K
PP
33K
DTR-20.1
N.C
0
N.C
0
N.C
0
N.C
0
DD
DC
4.7K
33K
HT-RC160
0
10K
N.C
0
N.C
0
10K 10K
R684
0
R685
0
R714
10K
R713
2.2K
R432
R434
R360
10K
R361
10K
R610
4.7K
R609
4.7K
R507
47
R508
47
C519
102K
R574
47
R576
47
R575
10K
C520
102K
C510
101J
C511
101J
R605
47
R606
2.2K
C517 101J
R607
47
R608
2.2K
C518 101J
R601
220
R602
220
R724
100
R721
10K
R723
100
104Z
27K
27K
R544
47
R545
47
R623
10K
R633
R633:47
R634
220
R635
10K
R636
47
R637
10K
R725 220
R583
47K
R726
27K
R638
47
C506
104Z
R722 220K
R639
47
R640 10K
R577 10K
R664 22K
R665 22K
R666 22K
R667
22K
C101
100/25
C613
105K
C751
0.47/50
Q753
KRA107S
Q754
KRC102S
Q755
KRA107S
Q756
KRC102S
Q757
KRC107S
Q751
KRC104S
R410
3.3K
R400
3.3K
R411
3.3K
R401
3.3K
R420
R421
R431
R427
R422
R423
R424
R433
R436
R426
R435
R425
R415
3.3K
R405
3.3K
R406
3.3K
R416
3.3K
R413
3.3K
R403
3.3K
R412
3.3K
R407
3.3K
R417
3.3K
R402
3.3K
R414
3.3K
R404
3.3K
R440R441
R430
R437
R447
R442
R444 R443
R446 R445
R475
180
R465
180
R466
180
R476
180
R473
180
R463
180
R464
180
R474
180
R472
180
R462
180
R467
180
R477
180
R470
180
R460
180
R461
180
R471
180
R450
R451
R452R457
R454 R453
R456
R455
C407
333J
C401
C400
C402
C404
C403 C406 C405
C410
C411C421 C420 C412 C422 C414C424 C426
C416
C415 C425
C413
C423
C408
220/25
C409
220/25
R409
22
R408
22
C102
104Z
R102
0
C107104Z
R107
100
C104
10/50
C508
101J
R534
10K
R504
10K
C509
101J
R533
10K
R632
47
R548
1K
R554
47
R555
47
R562
47
R622
R622:47
R626
47
R627
47
R549
R549:
TX-SR607
DD/DC/DF
ONLY
10K
R628
220
R629
47
R630
47
R503
47
R547
470
R546
47
R631
47
R500
10K
R527
47
R528
47
R5162.7K
C526
101J
R604
220
R641
220
R511
220
Q403:B
3
2
1
Q404:A
NJM4580M-D
6
5
4
7
8
Q404:B
3
2
1
Q403:A
NJM4580M-D
6
5
4
7
8
Q401:A
NJM4580M-D
6
5
4
7
8
Q401:B
3
2
1
Q402:A
NJM4580M-D
6
5
4
7
8
Q402:B
2
3
1
C629
104Z
C552
104Z
C551 104Z
C351 101J
R351
10K
C350 101J
R350
10K
R330
56
R340
3.9K
R331
56
R341
3.9K
R321
56
R320
56
C340
222J
C341
222J
C330
47/50
C320
47/50
C321
47/50
C331
47/50
Q400:B
1
2
3
Q400:A
NJM4580M-D
7
4
5
6
8
C630
104Z
X101
Q101
LC72725V
1
RDSID
2
RDDA
3
VREF
4
MPXIn
5
Vdda
6
Vssa
7
FLout
8
C In9TEST
10
MODE
11
Vssd
12
Vddd
13
XIn
14
Xout
15
RST
16
RDCL
P751A
1
2
3
4
5
6
7
8
9
P5504A
7
6
5
4
3
2
1
P5503A
9
8
7
6
5
4
3
2
1
P101A
1
2
3
4
5
6
7
8
9
10
11
JL6002A
1
2
3
4
5
JL6001A
(RS-232)
1
2
3
4
5
6
7
8
9
JL5501B
1
2
3
R113
220
R114
220
Q111
2SC2235-Y
R101
10
C417
C427
C106
331J
C113
221J
C103
10/50
C105
104Z
R108
100
L500
BLM18PG181SN
L600
BLM18PG181SN
D112
MTZJ10VD
C111
47/50
R112
22(1W)
R115
33K
C112
104Z
R116
0
P36
32
P37
33
EVSS
34
EVDD
35
P38/TXDA2/SDA00
36
P39/RXDA2/SCL00
37
38
39
40
41
42
43
P60/RTP10
44
P61/RTP11
45
P62/RTP12
46
P63/RTP13
47
P64/RTP14
48
P65/RTP15
49
P66/SIB5
50
P67/SOB5
51
P68/SCKB5
52
P69/TIP70/TOP70
53
P610/TIP71
54
P611/TOP71
55
P612/TIP80/TOP80
56
P613/TIP81/TOP81
57
P614
58
P615
59
P80/RXDA3/INTP8
60
P81/TXDA3
61
62
63
P92/A2/TIP41/TOP41
64
P93/A3/TIP40/TOP40
65
P94/A4/TIP31/TOP31
66
P95/A5/TIP30/TOP30
67
P96/A6/TIP21/TOP21
68
69
P98/A8/SOB1
70
P99/A9/SCKB1
71
P910/A10/SIB3
72
P911A11/SOB3
73
74
757677
PCD0
PCD1
R711
47
R762
2.2K
R763
1K
R761 10K
C761
0.47/50
C762
105K
Q761
KRC104S
Q762
KRA102S
R773
1K
R771 10K
R772
2.2K
Q771
KRC104S
C771
0.47/50
C782
105K
R783
1K
Q782
KRA102S
Q781
KRC104S
C781
0.47/50
R782
2.2K
R781
10K
C110
R784:
DTR-30.1 ONLY
331J
R784
0
P5502A
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
C772
105K
L101
BLM18PG181SN
R51510K
C108
150J
C109
150J
C525
101J
R543
220
R712
1K
C753
470/16
R807
0
R806
0
R805
0
P5501A
7
6
5
4
3
2
1
Q752
KRA102S
NC1
Q772
KRA102S
R801
R801:
EXCEPT
DTR-30.1/20.1
0
R802
R802:
TX-SA607/DTR-30.1/20.1
ONLY
0
R624
47
WF09
WF10
VDD_SEL
+3.3V
+5.0V
R102
OPEN
0
SCHEMATIC DIAGRAMS-4 / PART-6
VIDEO SECTION
TX-SR607/SA607/SR507/SA507/SR577/HT-RC160/HT-R670
A
1
2
3
4
5
B C D E F G H
6
7
8
J
K L
Video Signal Flow
Analog Analog
Above analog ex. is Component
HDMI HDMI
(THROUGH MODE)
HDMI HDMI
Analog HDMI
OSD HDMI
1
4
3
2
5
Composite Composite
6
PRIN_2
PRIN_1
PBIN_2
PBIN_1
YIN_2
YIN_1
VOUT_MON
VOUT_1
VOUT_2
PROUT_1
VIN_4
VIN_3
VIN_2
YIN_2
PRIN_1
PBIN_1
YIN_1
PRIN_2
PROUT_3
PBOUT_3
YOUT_3
VIN_4
VOUT_1
VIN_3
VIN_2
VOUT_MON
VIN_5
YOUT_1
PBOUT_1
PROUT_1
+12V_HD
+12V_HD
VOUT_2
AUX_V
VMUT
VD_SW_SCL
VD_SW_SDA
POFF2
+12VD
POFF2
+5VDIS
-VP
VD_SW_SCL
VD_SW_SDA
PBOUT_1
PBOUT_2
PBOUT_3
YOUT_3
YOUT_1
YOUT_2
PROUT_3
PROUT_2
VMUT
AUX_V
VIN_5
-12V
MULT_R
FLAC2
FLAC1
SEC3-1
SEC3-2
SEC2-1
SEC2-2
GND
Composite
+5V_VD
+5VA_CODEC
MMPDETINT
MMPRST
MMPSDA
MMPSCL
MMPRXD
MMPTXD
MMPDET
MMPSDA
MMPSCL
MMPRST
MMPRXD
MMPTXD
MMPDET
MMPDETINT
FCTRL/DCTRL
Y_IN1
PR_IN1
PB_IN1
Y_IN1
YOUT_2
PBOUT_2
PROUT_2
PR_IN2
PB_IN2
Y_IN2
FCTRL/DCTRL
MULT_L
PBIN_2
PB_IN2
PR_IN2
Y_IN2
PR_IN1
PB_IN1
AUDIO_L
AUDIO_R
(GAME/TV)
(CBL/SAT)
(VCR/DVR)
(DVD)
(AUX)
PR
Y
Y
PR
Y
PB
COMPONENT
OUT
CBL/SAT
VCR/DVR OUT
OUT
MONITOR
DVD IN
VCR/DVR
TX-SA607/TX-SA507 ONLY
(-VP)
TO BAHDM-0063
PART-12:L3
TO BAHDM-0060
PART-11:K2
TO BAHDM-0063
PART-11:K2
ADINCV2
GND_A
+12VD
GNDA
GNDA
COMPONENT
IN2
AUX_GNDV
GND_VD
FLAC1
FLAC2
29_Chassis
+12V
+12V
+12V
GND_D
GND_D
GND_D
DCKDET2
DCKDET1
RX
RESET
SCL
SDA
TX
+12V
TO BCAF0014
PART-3:C1
TO BCAF0008
PART-3:C2
TO BAPS-0009
PAET-3:B7
TO BAPS-0016
PAET-3:K1
GND_P
GND_V
GND_A
TX-SR607/TX-SA607
HT-RC160 ONLY
TX-SR607/TX-SA607/HT-RC160/DTR-30.1 ONLY
TX-SR607/TX-SA607
HT-RC160/DTR-30.1 ONLY
C3088:
TX-SR507/TX-SA507/HT-R670
TX-SR577 ONLY
TO BAVD-0031
PART-15:A2
D9016
+12V_HD
+12V
+6.8V
+12V
-12V
+12V
+12V
+12V
+5.0V
+5.0V
+5.0V
+5.0V
+5.0V
+5.0V
+5.0V
+5.0V
(To HDMI)
(To DSP)+12S
(To LAN)
+12VTRG
+12VMMP
DTR-30.1/DTR-20.1 ONLY
(FOR RS-232)
GND_VD
GND_DG(GND_VD(MPUGND))
+5VD_CODEC
ADINPY
ADINPB
ADINPR
(FOR UP-CONVERSION TO HDMI)
GNDDSP
GNDP
GNDP
+12VTRG
+5V
GND_VD
DCTRL
GND_IPD
TO BAETC-0027
PART-8:A2
(To U.Port)
UDZS7.5B
UDZS6.8B
UDZS6.2B
UDZS5.6B
BAVD-0038
PB
PR
PB
COMPONENT
(DVD/BD)
IN1
(VCR/DVR)
D9002
TX-SR507/TX-SA507
HT-R670/TX-SR577
82(1/2W)
2.2(1/2W)
TX-SR607/TX-SA607
HT-RC160
R9030
OTHER
TX-SR507MO,MQ,MR
HT-R670MO
8.2(1W)
TX-SR607/TX-SA607
HT-RC160
TO BADG-0025
PART-5:A3
GAME
OTHER
TX-SR607/TX-SA607/HT-RC160
TX-SR507DF,MO,MQ,MR
HT-R670MO
TX-SA507/TX-SR507PA,PB,PP
TX-SR577PP
C3095
105Z
C3096
105Z
C3097
105Z
C3098
105Z
C3099
105Z
C3093
105Z
C3094
105Z
C3091
105Z
C3061
10/50
C3049
1/50
C3046
1/50
C3044
1/50
R3041
75
R3042
75
R3043
75
C3004
470/6.3
R3020
75
R3011
75
P3005
C3045
1/50
R3023
75
R3081
75
R3017
75
R3014
75
R3029
75
R3028
75
R3027
75
R3026
75
C3036
10/50
C3040
10/50
C3033
10/50
C3081
10/50
R3038
1(1/2W)
R9002
8.2K
R9003
8.2K
Q9001
2SC2235
R9004
33K
C9005
47/50
R9029
0.22(1W)
R3086
75
R3085
75
R3084
75
C3054
470/6.3
R3087NCR3083
NC
R3082
NC
C3084
470/6.3
R3089
75
C9006
104Z
C3012
104Z
C3021
470/6.3
C3024
470/6.3
C3011
470/6.3
C3007
470/6.3
Q3002
VIDEO SWITCH
NJW1326FH2
27
PBOUT3
28
PBOUT2
29
PBOUT1
30
YOUT3
31
YOUT2
32
YOUT1
33
VCC
34
SCOUT3
35
SCOUT2
36
SCOUT1
37
VCC
38
SYOUT3
39
SYOUT2
40
SYOUT1
41
GND
42
VOUT3
43
VOUT2
44
VOUT1
45NC46
VIN1
47
VIN2
48
VIN3
49
VIN4
50
VIN551SYIN1
52
SYIN2
1
SYIN3
2
SYIN4
3
SYIN5
4
SCIN1
5
SCIN2
6
SCIN3
7
SCIN4
8
SCIN5
9
GND
10
VCC
11
SDA
12
SCL
13
MUTE
14
YIN1
15
YIN2
16
YIN3
17
PBIN1
18
PBIN2
19
PBIN3
20
PRIN1
21
PRIN2
22
PRIN3
23
GND
24
PROUT3
25
PROUT2
26
PROUT1
JL8001A
5
4
3
2
1
P2001B
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
P2801A
1
2
3
4
5
6
7
8
9
10
11
C9001
470/63
+
D9005
UDZS36B
R9001
220(1W)
R9031
3.3(2W)
C9014
1/50
C9013
2.2/50
R9014
100K
D9015
KDS4148U
R9013
1(1/2W)
Q9031
MPC2905BHF
1
I
2
G
3
O
C9030
220/25
C9033
N.M
C9031
104Z
D9014
KDS4148U
C9011
10000/16
D9016
LIST
JL5502B
5
432
1
JL9101B
7
6
5
4
321
R9032
3.3(2W)
C3092
105Z
D9011
D5SBA20
4
2
1
3
D9011B
C3031
102K
C3032
102K
C9012
334/50
P3001
C3060
10/50
R2049
22
C2079
10/50
C2029
100/25
C2077
10/50
C2030
100/25
C2078
10/50
C2084
10/50
C2085
10/50
C3085
105Z
C3086
105Z
C3087
105Z
C3088
105Z
R2120
470
R2121
470
R2130
1M
R2131
N.M
R2132
1M
D2084
UDZS6.8B
R2115
LIST
LIST
R2111
22K
C2080
101J
R2110
22K
C2081
101J
C2100
100/16
C2101
104Z
C3043
102K
R9033
1(1/2W)
JL6017A
3
2
1
Q9022
NJM78M05
1
I
2
G
3
O
C9023
10/50
C9025
470/6.3
R9030
15(2W)
R2115
OTHER
TX-SR507MO,MQ,MR
HT-R670MO
470
TX-SR607/TX-SA607
HT-RC160
680
Q9031B
D9023
KDS4148U
Q9022B
R3021
75
C3047
1/50
P3007A
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
C2087
470J
R2048
22
C2088
104Z
C2089
104Z
Q2004:B
1
3
2
P2080A
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
P3005
R3030
75
C3048
1/50
P3005
R2014
0
R2007
0
R2010
0
R2009
0
R2004
0
R2005
0
R2016
0
R2015
0
R9036
0
P3002
R9012
1(1/2W)
D9001
RL1N4003
D9002
LIST
C3001
470/6.3
C3002
104Z
C3055
470/6.3
C3009
470/6.3
C3013
470/6.3
C9032
470/6.3
C2086
470J
R2117
22
R2116
22
C2104
470/6.3
C2103
470/6.3
R2104
22K
R2109
22K
R2105
22K
R2108
22K
R2106
22K
C2082
101J
R2107
22K
C2083
101J
Q2004:A
NJM4580M-D
7
8
6
5
4
Q2072
NJM2505AF
1
Vout
2
GND
3
V+
4
Vin
5
VGND
U0032
VIDEO PC BOARD
NOTE:
XY in “SCHEMATIC-a / PART-b:XY” indicates the target
location of the plug or socket, X=A to E/H/K, Y=1 to 4/5/8.
WF21
WF21
WF24
WF25
WF26
WF24
WF25
WF26
<Note>
Refer to SCHEMATIC DIAGRAM-19 / PART-17
for analog video signal waveforms.
SCHEMATIC DIAGRAMS-4 / PART-6
VIDEO SECTION
A
1
2
3
4
5
B C D E F G H
6
7
8
Video Signal Flow
Analog Analog
Above analog ex. is Component
HDMI HDMI
(THROUGH MODE)
HDMI HDMI
Analog HDMI
OSD HDMI
1
4
3
2
5
Composite Composite
6
PRIN_2
PRIN_1
VOUT_MON
VOUT_1
VOUT_2
PROUT_1
VIN_2
YIN_2
PRIN_1
PBIN_1
YIN_1
PRIN_2
PROUT_3
PBOUT_3
YOUT_3
VIN_4
VOUT_1
VIN_3
VIN_2
VOUT_MON
VIN_5
POFF2
PBOUT_1
PBOUT_2
PBOUT_3
YOUT_3
YOUT_1
YOUT_2
PROUT_3
PROUT_2
FLAC2
FLAC1
SEC3-1
SEC3-2
SEC2-1
SEC2-2
Y_IN1
PR_IN1
PB_IN1
Y_IN1
YOUT_2
PBOUT_2
PROUT_2
PR_IN2
PB_IN2
Y_IN2
FCTRL/DCTRL
PBIN_2
PB_IN2
PR_IN2
Y_IN2
PR_IN1
PB_IN1
(DVD)
(AUX)
PR
Y
Y
PR
Y
PB
COMPONENT
OUT
CBL/SAT
VCR/DVR OUT
OUT
MONITOR
DVD IN
VCR/DVR
TX-SA607/TX-SA507 ONLY
(-VP)
COMPONENT
IN2
TO BAPS-0009
PAET-3:B7
TO BAPS-0016
PAET-3:K1
TX-SR607/TX-SA607
HT-RC160 ONLY
TX-SR607/TX-SA607
HT-RC160/DTR-30.1 ONLY
C3088:
TX-SR507/TX-SA507/HT-R670
TX-SR577 ONLY
TO BAVD-0031
PART-15:A2
D9016
+12V_HD
+12V
+5.0V
+5.0V
+5.0V
(To HDMI)
(To DSP)+12S
(To LAN)
+12VTRG
+12VMMP
+5V
GND_VD
DCTRL
(To U.Port)
UDZS7.5B
UDZS6.8B
UDZS6.2B
UDZS5.6B
BAVD-0038
PB
PR
PB
COMPONENT
(DVD/BD)
IN1
(VCR/DVR)
D9002
TX-SR507/TX-SA507
HT-R670/TX-SR577
82(1/2W)
2.2(1/2W)
TX-SR607/TX-SA607
HT-RC160
R9030
OTHER
TX-SR507MO,MQ,MR
HT-R670MO
8.2(1W)
TX-SR607/TX-SA607
HT-RC160
GAME
OTHER
TX-SR607/TX-SA607/HT-RC160
TX-SR507DF,MO,MQ,MR
HT-R670MO
TX-SA507/TX-SR507PA,PB,PP
TX-SR577PP
C3049
1/50
C3046
1/50
C3044
1/50
R3041
75
R3042
75
R3043
75
C3004
470/6.3
R3020
75
R3011
75
P3005
C3045
1/50
R3023
75
R3081
75
R3017
75
R3014
75
R3029
75
R3028
75
R3027
75
R3026
75
C3036
10/50
C3040
10/50
C3033
10/50
C3081
10/50
R9002
8.2K
R9003
8.2K
Q9001
2SC2235
R9004
33K
C9005
47/50
C9006
104Z
C3012
104Z
C3021
470/6.3
C3024
470/6.3
C3011
470/6.3
C3007
470/6.3
Q3002
VIDEO SWITCH
NJW1326FH2
27
PBOUT3
28
PBOUT2
29
PBOUT1
30
YOUT3
31
YOUT2
32
YOUT1
33
VCC
34
SCOUT3
35
SCOUT2
36
SCOUT1
37
VCC
38
SYOUT3
39
SYOUT2
40
SYOUT1
41
GND
42
VOUT3
43
VOUT2
44
VOUT1
45NC46
VIN1
47
VIN2
19
PBIN3
20
PRIN1
21
PRIN2
22
PRIN3
23
GND
24
PROUT3
25
PROUT2
26
PROUT1
C9001
470/63
+
D9005
UDZS36B
R9001
220(1W)
R9031
3.3(2W)
C9014
1/50
C9013
2.2/50
R9014
100K
D9015
KDS4148U
R9013
1(1/2W)
D9014
KDS4148U
C9011
10000/16
D9016
LIST
JL9101B
7
6
5
4
321
R9032
3.3(2W)
D9011
D5SBA20
4
2
1
3
D9011B
C3031
102K
C3032
102K
C9012
334/50
P3001
C3086
C3087
105Z
C3088
105Z
LIST
C3043
102K
R9030
15(2W)
R3021
75
C3047
1/50
P3007A
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
P3005
R3030
75
C3048
1/50
P3005
R2014
0
R2007
0
R2010
0
R2009
0
R2004
0
R2005
0
P3002
R9012
1(1/2W)
D9001
RL1N4003
D9002
LIST
C3013
470/6.3
U0032
VIDEO PC BOARD
NOTE:
XY in “SCHEMATIC-a / PART-b:XY” indicates the target
location of the plug or socket, X=A to E/H/K, Y=1 to 4/5/8.
WF21
WF21
WF24
WF25
WF26
WF24
WF25
WF26
<Note>
Refer to SCHEMATIC DIAGRAM-19 / PART-17
for analog video signal waveforms.
TX-SR607/SA607/SR507/SA507/SR577/HT-RC160/HT-R670
J
K L
PBIN_2
PBIN_1
YIN_2
YIN_1
VIN_4
VIN_3
VIN_2
YOUT_1
PBOUT_1
PROUT_1
+12V_HD
+12V_HD
VOUT_2
AUX_V
VMUT
VD_SW_SCL
VD_SW_SDA
POFF2
+12VD
+5VDIS
-VP
VD_SW_SCL
VD_SW_SDA
VMUT
AUX_V
VIN_5
-12V
MULT_R
GND
Composite
+5V_VD
+5VA_CODEC
MMPDETINT
MMPRST
MMPSDA
MMPSCL
MMPRXD
MMPTXD
MMPDET
MMPSDA
MMPSCL
MMPRST
MMPRXD
MMPTXD
MMPDET
MMPDETINT
FCTRL/DCTRL
MULT_L
AUDIO_L
AUDIO_R
(GAME/TV)
(CBL/SAT)
(VCR/DVR)
(DVD)
TO BAHDM-0063
PART-12:L3
TO BAHDM-0060
PART-11:K2
TO BAHDM-0063
PART-11:K2
ADINCV2
GND_A
+12VD
GNDA
GNDA
AUX_GNDV
GND_VD
FLAC1
FLAC2
29_Chassis
+12V
+12V
+12V
GND_D
GND_D
GND_D
DCKDET2
DCKDET1
RX
RESET
SCL
SDA
TX
+12V
TO BCAF0014
PART-3:C1
TO BCAF0008
PART-3:C2
GND_P
GND_V
GND_A
TX-SR607/TX-SA607/HT-RC160/DTR-30.1 ONLY
+6.8V
+12V
-12V
+12V
+12V
+12V
+5.0V
+5.0V
+5.0V
+5.0V
+5.0V
DTR-30.1/DTR-20.1 ONLY
(FOR RS-232)
GND_VD
GND_DG(GND_VD(MPUGND))
+5VD_CODEC
ADINPY
ADINPB
ADINPR
(FOR UP-CONVERSION TO HDMI)
GNDDSP
GNDP
GNDP
+12VTRG
GND_IPD
TO BAETC-0027
PART-8:A2
TO BADG-0025
PART-5:A3
C3095
105Z
C3096
105Z
C3097
105Z
C3098
105Z
C3099
105Z
C3093
105Z
C3094
105Z
C3091
105Z
C3061
10/50
R3038
1(1/2W)
R9029
0.22(1W)
R3086
75
R3085
75
R3084
75
C3054
470/6.3
R3087NCR3083
NC
R3082
NC
C3084
470/6.3
R3089
75
VIN1
47
VIN2
48
VIN3
49
VIN4
50
VIN551SYIN1
52
SYIN2
1
SYIN3
2
SYIN4
3
SYIN5
4
SCIN1
5
SCIN2
6
SCIN3
7
SCIN4
8
SCIN5
9
GND
10
VCC
11
SDA
12
SCL
13
MUTE
14
YIN1
15
YIN2
16
YIN3
17
PBIN1
18
PBIN2
19
PBIN3
PRIN1
JL8001A
5
4
3
2
1
P2001B
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
P2801A
1
2
3
4
5
6
7
8
9
10
11
Q9031
MPC2905BHF
1
I
2
G
3
O
C9030
220/25
C9033
N.M
C9031
104Z
JL5502B
5
432
1
C3092
105Z
C3060
10/50
R2049
22
C2079
10/50
C2029
100/25
C2077
10/50
C2030
100/25
C2078
10/50
C2084
10/50
C2085
10/50
C3085
105Z
C3086
105Z
R2120
470
R2121
470
R2130
1M
R2131
N.M
R2132
1M
D2084
UDZS6.8B
R2115
LIST
R2111
22K
C2080
101J
R2110
22K
C2081
101J
C2100
100/16
C2101
104Z
R9033
1(1/2W)
JL6017A
3
2
1
Q9022
NJM78M05
1
I
2
G
3
O
C9023
10/50
C9025
470/6.3
R2115
OTHER
TX-SR507MO,MQ,MR
HT-R670MO
470
TX-SR607/TX-SA607
HT-RC160
680
Q9031B
D9023
KDS4148U
Q9022B
C2087
470J
R2048
22
C2088
104Z
C2089
104Z
Q2004:B
1
3
2
P2080A
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
R2016
0
R2015
0
R9036
0
C3001
470/6.3
C3002
104Z
C3055
470/6.3
C3009
470/6.3
C9032
470/6.3
C2086
470J
R2117
22
R2116
22
C2104
470/6.3
C2103
470/6.3
R2104
22K
R2109
22K
R2105
22K
R2108
22K
R2106
22K
C2082
101J
R2107
22K
C2083
101J
Q2004:A
NJM4580M-D
7
8
6
5
4
Q2072
NJM2505AF
1
Vout
2
GND
3
V+
4
Vin
5
VGND
TX-SR607/SA607/SR507/SA507/SR577/DTR-30.1/20.1/HT-RC160/HT-R670
A
SCHEMATIC DIAGRAMS-5 / PART-7
SP TERMINAL SECTION
BATRM-0029
1
U005
TO BAETC-0040
2
3
TO BAAF-0008
4
NOTE
THE COMPONENTS IDENTIFIED BY MARK ARE CRITICAL FOR SAFETY.
REPLACE ONLY WITH PART NUMBER SPECIFIED.
BOLD VOLTAGE (MEASURED WITH VOLTMETER) IS DC VOLTAGE.(NO INPUT SIGNAL).
ALL PNP TRANSISTORS ARE EQUIVALENT TO 2SA1015-GR UNLESS OTHERWISE NOTED.
ALL NPN TRANSISTORS ARE EQUIVALENT TO 2SC1815-GR UNLESS OTHERWISE NOTED.
ALL DIODES ARE EQUIVALENT TO 1SS133 UNLESS OTHERWISE NOTED.
5
ELECTROLYTIC CAPACITORS ( ) ARE IN uF/WV.
ALL CAPACITORS ARE IN pF/50WV UNLESS OTHERWISE NOTED.
EX) 030- 3pF, 330- 33pF, 331- 330pF, 333- 0.033uF
ALL RESISTORS ARE IN OHMS 1/6 WATT UNLESS OTHERWISE NOTED.
THE THICK LINES ON PC BOARD ARE THE PRINTING SIDE OF THE PARTS.
EX) PRINTING SIDE
“NM” AND “NC” ARE SHORT FOR “NOT MOUNTED” AND “NOT CONNECTED”,
WHICH MEANS NO PART IS MOUNTED ON WIRING PATTERN OF PCB.
CIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT.
SP TERMINAL
PC BOARD
1
HPL
2
SPLE
3
HPR
4
HPDET
PART-9:C3
PART-4:F8
5
PART-9:B2
TO BAETC-0050
JL6605A
JL6600B
1
SPSBL
2
SPSL
3
4
5
6
PART-4:F8
7
SPSR
SPSBR
TO BAAF-0014
SPR
!
SPL
SPC
GNDDG
R6691
390(1/2W)
R6692
390(1/2W)
B C D E F G H
NOTE:
XY in “SCHEMATIC-a / PART-b:XY” indicates the target
location of the plug or socket, X=A to E/H/K, Y=1 to 4/5/8.
P/M-TYPE
L6602 S1.3C
R6602
22
R6612
22
J6602
D/J-TYPE
P/M-TYPE
L6600 S1.3C
R6600
22
R6610
22
J6600
D/J-TYPE
P/M-TYPE
S1.3C
L6601
R6601
22
R6611
22
J6601
D/J-TYPE
P/M-TYPE
S1.3C
L6603
R6603
22
R6613
22
J6603
D/J-TYPE
P/M-TYPE
L6604 S1.3C
R6604
22
R6614
22
J6604
D/J-TYPE
P/M-TYPE
S1.3C
L6605
R6605
22
R6615
22
J6605
D/J-TYPE
P/M-TYPE
L6606 S1.3C
R6606
22
R6616
22
J6606
D/J-TYPE
C
L
R
SR
SBL
SBR
TO BAAF-0008 PART-4:E8
TO BAAF-0014 PART-4:E8
R6135
8.2(1W)
473J
C6035
SBL
SBLE
R6133
C6033
8.2(1W)
473J
C6602
103J
RL6602
1
6
2
3
4 5
D6600
1SS133
C6600
103J
RL6600
1
6
3
2
4 5
1SS133
D6603
C6603
103J
RL6603
1
6
3
2
5
4
1SS133
D6605
C6605
103J
RL6605
1
6
3
2
5
4
1SS133
D6607
C6607
103J
RL6607
1
6
3
2
4
5
EXCEPT TX-SA507/DTR-20.1
R
LSLSL
C
7
R6130
8.2(1W)
C6030
SLE
473J
LE
R6132
C6032
CE
456
8.2(1W)
473J
RE
3
R6131
8.2(1W)
C6031
SRE
2
473J
1
R6134
C6034
JL6620B
SR
8.2(1W)
473J
CIRCUIT NO.
SBR
C6033,C6034,R6133,R6134
C6035,C6036,R6135,R6136
R6136
8.2(1W)
473J
C6036
SBRE
C6640
C6650
102J
C6643
P6604
C6645
C6655
102J
CENTER
P6602
FL
103J
C6653
102J
SL
103J
SBL
103J
MODEL NO.
P6601
FR
P6603
SR
SBR
TX-SR507
TX-SA507
NO
YES
C6652
103J
C6642
103J
C6651
C6641
C6654
103J
C6644
EXCEPT TX-SR507
TX-SA507/DTR-20.1
103J
C6656
C6646
DTR-20.1 OTHER
YES
YES
NO
YES
102J
102J
102J
102J
JL6611B
JL6611A
Q6602
RN1205
RN1205
Q6603
SPRLSB
RN1205
Q6604
EXCEPT TX-SA507/DTR-20.1
Q6601
RN1205
SPRLF
SPRLCS
EXCEPT TX-SR507
TX-SA507/DTR-20.1
SPRLZ2
GNDRL
SPSBRE
SPSRE
SPRE
SPCE
SPLE
SPSLE
SPSBLE
+22V
JL6603B
1
2
3
4
5
6
7
8
9
R6690
10(1/2W)
TX-SR507/TX-SR577
TX-SR607 DD,DC,DF
HT-RC160/HT-R670 ONLY
JL6604B
Z2RE
Z2LE
Z2R
Z2L
SPRLF
SPRLCS
SPRLSB
SPRLZ2
HPDET
GNDDG
CIRCUIT NO.
L6605, L6606, R6605, R6606, R6615, R6616
J6605, J6606
JL6604B
RL6605, C6605, D6605, Q6603
J6611-J6614
RL6607, C6607, D6607, Q6604
P6604
P6607
C6647, C6648, C6657, C6658
C6640-C6644, C6650-C6654, L6600-L6664
R6600-R6604, R6610-R6614
C6645, C6646, C6655, C6656
C6030-C6034, R6130-R6134
JL6620B
C6035, C6035, R6135, R6136
1
2
3
4
5
6
7
MODEL NO./
DESTINATION
TX-SA607,DTR-30.1,TX-SR607(EXCEPT DD,DC,DF) ONLY
BATRM-0030
U006
SP TERMINAL
PC BOARD
TO BAAF-0008 PART-4:E7
TO BAAF-0014 PART-4:E7
Z2RE
Z2LE
Z2R
Z2L
5
4
3
FROM BCAF-0008 PART-3:J3
2
FROM BSAF-0014 PART-3:K3
1
JL6610A
TO BADG-0025
NO
YES
YES
NO
NO
YES
NO
NO
NO
NO
NO
NO
NO
NO
J6614
J6613
J6612
J6611
PART-5:A2
TX-SR507DD,DC
TX-SR507 OTHER
YES
NO NO
YES
NO
NO
YES
NO
NO
NO
YES
NO
NO
NO
TX-SA507
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
NONO
NO
NO
NO
HT-R670DC
TX-SR577PP
YES
YES
YES
NO
YES
YES
NO
NO
YES
YES
NO
NO
NO
103J
HT-R670DC
NO NO
YES
YES
YES
NO
YES
YES
NO
NO
NO
NO
NO
NO
102J
C6657
P6607
L
103J
C6647
C6648
ZONE 2 SPEAKERS
TX-SR607 OTHER
TX-SR607DD,DC,DF
HT-RC160
TX-SR577DC
YES
NO
YES
NONONO
YES
YES
YES
NO
YES
YES
YES
YES
YES
NO
YES
NO
YES
NO
YES
NONO
YES
YES
YES
YES
YES
YES
YES
102J
C6658
R
TX-SA607
YES
YES
YES
YES
YES
NO
NO
NO
YES YES
YESYES
YES
DTR-20.1DD
NO
NO
NO
YESYES
NO
NO
NO
YES YES
NO
YES
NO
YES
NO
YES
NO
YES
NO NO
NO
NO
NO
NO
YES
YES
NO
YES
DTR-30.1DD
DTR-30.1PA
YES
NO
NO
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
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