Panasonic SA-HT640WPL User manual

1 Notes 2
2 Block Diagram 3
3 Schematic Diagram Notes 11
4 Schematic Diagram 13
4.1. DVD Module Circuit 13
4.2. Main Circuit 17
4.3. Power, AC-inlet & Sub power Circuit 22
4.4. FL, Headphone, Loading Motor, Tray Motor, Sensor &
Optical Pickup Unit Circuit 26
5 Printed Circuit Board 29
©2006 Matsushita Electric Industrial Co., Ltd. All
rights reserved. Unauthorized copying and
distribution is a violation of law.
SA-HT640WPL
Colour
(S).......................Silver Type
5.1. DVD Module P.C.B. 29
5.2. Main, AC- inlet & Sub power P.C.B. 30
5.3. Power P.C.B. 31
5.4. FL, Headphone, Loading Motor, Tray Motor & Sensor
P.C.B. 32
6 Exploded Views 33
6.1. Cabinet Parts Location 33
6.2. Packaging 36
7 Replacement Parts List (Revise) 37
7.1. Component Parts List 38
DVD Home Theater Sound System
Subject : Block Diagram / Schematic Diagram / Printed Circuit Board / Exploded
Views & Parts List (Update)
Please file and use this supplement manual together with the service manual for
Model No.SA-HT640WPL, Order No. MD0603060C3
CONTENTS
Page Page
ORDER NO. MD0609313SE

1 Notes
This supplement includes revised contents to the original service manual for below sections:-
1)Block Diagram (Section 17)
2)Schematic Diagram (Section 18)
3)Printed Circuit Board (Section 19)
4)Exploded Views (Section 23)
5)Replacement Parts List (Section 24)
2
SA-HT640WPL

2 Block Diagram
BUFFER
QR8571
OPTICAL PICK UP UNIT
Q8551,8552
Q8561,8562
VOL4+
VOL4-
VOL3+
17
OPIN+ 4
OPIN- 5
15
16
VOL3- 18
VOL1+ 14
VOL1- 13
VOL2+ 12
VOL2-
TRAVERSE SW
11
MUTE
CH1,2
MUTE
CH3
24
BIAS1 1
VIN1 2
VIN2 3
23 VIN3
27
9 MUTE12,4
SW
SP DRV
F0 DRV
PWM0
148
DRV1
76
TRS DRV
MUTE3
DRV0
75
AD1
140
DRV4
79
DRV8
83
DRV3
78
81
DRV6
72
FG
111
110
125
126
RFINP
RFINN
LPC2
LPC02
LPC1
LPC01
VIN9
VIN10
VIN5
VIN6
VIN7
VIN8
VIN4
VIN3
VIN2
VIN1
MOTOR
SPINDLE
MOTOR
TRAVERSE
ACT F-
HFM
ACT F+
ACT T-
ACT T+
ACTUATOR
COIL
FOCUS
COIL
TRACKING
BIAS2
TRACKING COIL/FOCUS COIL/TRAVERSE/SPINDLE MOTOR DRIVE
C0GBG0000048
IC8251
PWM1
VHALF
TRV DRV 147
128
MUTE12
MUTE
CH4
20 MUTE4
MUTE3
LDIN
6 OPOUT
+
-
+
-
+
-
+
-
SHIFT
LEVEL
+
-
+
-
SHIFT
LEVEL
+
-
+
-
SHIFT
LEVEL
+
-
+
-
SHIFT
LEVEL
+
-
-
+
-
+
IC8001
MN2DS0003APH
DV2.1 LSI
LD DRIVE
LD DRIVE
130
129
134
133
132
131
135
136
137
138
123
124
LASER DIODE
B1 B2
B4
OPTICAL PICK UP UNIT
B3
A3
A2
PHOTO DETECTOR
A4
A1
LASER DIODE
AMP
HEAD
6
SCL
SDA
5
SCL
SDA
P9 59
60
P8
EEPROM
(Not supplied)
IC8611
Q8606,
8607
BUFFER
Q8550,
8560
BUFFER
NRST
IC8601
VOLTAGE DETECTING
C0EBE0000384
NRESET
IC8606
RESET
C0EBA0000031
OUT
2
1
73
SA-HT640WPL BLOCK DIAGRAM
SA-HT640WPL
3

28
IC8421
AUDIO DAC
C0FBBK000050
OP CPU STAT
OP CPU CMD
OP CPU CLK
CR/PR/R
CB/PB/B
Y/PY/G
C
Y
A MUTE
SRCK
LRCK
AD OUT0
AD OUT1
AD OUT2
AD OUT3
P15
P12
P11
DACCK
P13
DAC4 OUT
DAC5 OUT
DAC1 OUT
DAC2 OUT
DAC3 OUT
P2
P1
P3
16bit
DATA
MEMORY
12bit
ADDRESS
MEMORY
12bit
ADDRESS
MEMORY
16bit
DATA
MEMORY
MCK
NWE
NCAS
NRAS
NCSM
MDQ15
MDQ14
MDQ13
MDQ12
MA11
MDQ11
MA10
MDQ10
MA9
MDQ9
MA8
MDQ8
MA7
MDQ7
MA6
MDQ6
MA5
MDQ5
MA4
MDQ4
MA3
MDQ3
MA2
MDQ2
MA1
MDQ1
MDQ0
MA0
CLK
NWE
NCAS
NRAS
CS
DQ15
DQ14
DQ13
DQ12
DQ11
DQ10
DQ9
DQ8
DQ7
DQ6
DQ5
DQ4
DQ3
DQ2
DQ1
DQ0
A11
A10
A9
A8
A7
A6
A5
A4
A3
A2
A1
A0
DVD STAT
DVD CMD
DVD CLK
CR/PR/R
CB/PB/B
Y/PY/G
C
Y
1
24
4
2
AND GATE
AND GATE
1
IC8695
C0JBAA000346
IC8691
C0JBAA000346
70
69
68
152
151
149
158
156
55
DVD MIX L
DVD MIX R
DVD FL
DVD FR
DVD SL
DVD SR
DVD CNT
SUBW
ZFLAG
QR8420
MUTING
SCK
MD
MC
MS
DATA1
DATA4
DATA3
DATA2
LRCK
MANAGER
CLOCK
SYSTEM
ZERO DETECT
CLOCK
SYSTEM
5 163
BCK
I/F
CONTROL
FUNCTION
I/F
INPUT
SERIAL
CONTROLLER
FUNCTION
WITH
DIGITAL FILTER
OVERSAMPLING
4X/8X
LOW-PASS FILTER
OUTPUT AMP AND
DAC
LOW-PASS FILTER
OUTPUT AMP AND
DAC
LOW-PASS FILTER
OUTPUT AMP AND
DAC
LOW-PASS FILTER
OUTPUT AMP AND
DAC
LOW-PASS FILTER
OUTPUT AMP AND
DAC
LOW-PASS FILTER
OUTPUT AMP AND
DAC
LOW-PASS FILTER
OUTPUT AMP AND
DAC
MODULATOR
DELTA-SIGMA
MULTI-LEVEL
ENHANCED
LOW-PASS FILTER
OUTPUT AMP AND
DAC
4
3
57
56
53 2
6
171
13
12
11
7
174
175
176
169
170
8
DATA
IC8001
DV2.1 LSI
MN2DS0003APH
IC8051
64M SDRAM
C3ABPG000133
IC8651
RFKWMH82H160
16M FLASH ROM
211
208
206
203
199
197
194
192
MDQ16
MDQ31
193
195
198
200
204
207
210
212
NEXCE
38
22
NEXWE
NEXOE
52
281126
XOEXWEXCE
ADDRESS
ADDRESS
EXADR20
EXADR19
EXADR18
EXADR17
EXADR16
A20
A19
A18
A17
A16
A15
A8
A7
21
45
31
30
20
19
16
17
48 43
EXADT15
EXADT8
EXADT7
46
32
EXADT0
42
27
47
33
41
25
50
36
40
24
51
37
39
23
A0
1
8
18
25
DATA
DQ15
DQ0
45
43
41
39
36
34
32
30
44
42
40
35
38
33
31
29
243
248
245
244
240
38
16
17
18
19
7
4
1
254
252
256
2
5
8
11
14
17
10
13
18
237
230
238
233
228
226
223
220
217
221
15
224
227
53
51
50
48
47
45
44
42
13
11
10
8
7
5
4
2
35
22
34
33
32
31
30
29
26
25
24
23
SA-HT640WPL BLOCK DIAGRAM
15
16
19
20
21
22
26
27
ZERO2
V OUT8
V OUT7
V OUT6
V OUT5
V OUT4
V OUT3
V OUT2
V OUT1
SA-HT640WPL
4

OPEN SW
7069 45
LOAD
53
VMUTE
MUTE DVD
+B
Q9001
Q2006
INTERRUPTOR
PHOTO
POS SW
29
PULSE
30 7
DISC SENSE
Q9101
S9001
INTERRUPTOR
PHOTO
Q9102
INTERRUPTOR
PHOTO
Q2001
Q5750
DRIVE
MOTOR
DRIVE
MOTOR
34
PWM
1
1
GNDVCC
GNDVCC
(FM)
ST SD
DET OUT
(LC7213MDTRM)
(LA1833NMNTLM)
/FM MPX
DET/AM OSC MIX
FM/AM IF AMP,
TUNER PACK
SD
ST/DO
CE
DI
CLCL
DI
CE
DO
I/F
C2B
SHIFT REGISTER LATCH
DETECTOR
UNLOCK
15
11
17
18
16
1
20
14
13
4
3
2
5
896
12 7 1019
SYNTHESIZER
PLL FREQUENCY
AM IFT
121110 987654321
DET
PILOT
FFFFFF
VCO
CANCEL
PILOT
DET
PHASE
RF AMP
5
17
8
COIL
OSC
AM
COIL
ANT
AM
IF AMP
FM
AM ANT
FM ANT
C
ZFLAG
Y
CR/PR/R
CB/PB/B
Y/PY/G
SYSTEM CONTROL
IC2001
MN101C49GHG
86
2
4
7
9
86
9
7
4
2
94
LOAD REV
96
LOAD FWD
98
TURN REW
97
TURN FWD
MOTOR
LOADING
MOTOR
TRAY
C0GAG0000007
MOTOR DRIVE(LOADING)
IC2003
C0GAG0000007
MOTOR DRIVE(TRAY)
IC5750
+B
+B
CONTROL DRIVE
CONTROL DRIVE
INTERRUPTOR
PHOTO
Q9103
+B
TU SCL
FM DET
TU SD
TU SDA
ST / DO
DVD STA
DVD CMD
DVD CK
36
40
38
37
39
43
42
44
CL
CE
SD
DI
ST/DO
DVD STAT
DVD CMD
DVD CLK
Rch
TUN L
(FM:ON)
SUPPLY
POWER
+B
+B
+B
X103
RESET
POWER ON
COUNTER
UNIVERSAL
1/2
1/6,1/17,4 BITS
SWALLOW COUNTER
DIVIDER
PROGRAMMABLE
12 BITS
CHARGE PUMP
PHASE DETECTOR
DIVIDER
REFERENCE
REG
REG
131415161718192021222324
+B
+B
SWITCH
STEREO
DECODER
FM IF
DET
LEVEL
S-CURVE
DET
FM
BUFFER
IF
AM/FM
DRIVE
TUNING
COMP
AM IF AM DET
AGC
RM AMP
AM
MIX
AM
BUFFER
ALC
OSC
AM
+B
6
(FM)
+B
MIXER
OSC BUFFER
SA-HT640WPL BLOCK DIAGRAM
12
1.16
4 C IN
8
5
14
Y IN
MUTE 1
MUTE 2
CR IN 15
13
CB IN
CY IN
11
GND2
C OUT
19,22,25
32 CY
S-VIDEO OUT
JK2001
IC2801
VIDEO BUFFER
C9ZB00000461
GND
10
VCC 1
+B
VIDEO OUT
JK2001
CR(BLUE)
JK2001
CB(GREEN)
JK2001
Y(RED)
JK2001
BIAS
6dB LPF
6 MHz
CLAMP
6dB LPF
6 MHz
LPF
6 MHz
BIAS
6dB LPF
12 MHz
BIAS
6dB LPF
12 MHz
6dB LPF
12 MHz
CLAMP
+
CY OUT
CY SAG
23
24
75
CR OUT
CR SAG
17
18
75
Y OUT
Y SAG
26
27
75
V OUT
V SAG
29
30
75
CB OUT
CB SAG
20
21
75
75
BIAS
6 CV IN CLAMP
6dB
L
H
SEL
7
SEL
L
H
SA-HT640WPL
5

CLOCK DATA
(36)
35
23 24
(37)
24
56 55
DVD-SUBW
Q2307
Q2308
Q2310
DVD CNT
DVD SL(SR)
DVD MIX L(R)
TUNER L(R)
WS LED
RESET
33
X IN
13
X OUT
12
FH OP
65
ASP CK ASP DA
49 50
VREF
10
VDD
100
VCC
11
JOG A
919218
JOG B
DVD POINT
RMT
26
(REMOTE SENSOR)
Z6900
(VOLUME)
VR6800
SUB IN
79
C IN
82
81(80)
VCC
VEE
86
85
84(83)
96(95)
90(89)
92(91)
94(93)
88(87)
H BASS7 H BASS8
64 65
27
31
26
48
47
1 2 3 4 11 10
65
OP IN 1
OP IN 2 OP OUT 2
FLVOL OUT
(FRVOL OUT)
FLF IN
(FRF IN)
SL OUT
(SR OUT)
FL OUT
(FR OUT)
C OUT
FRONT L (R)
CENTER
SUBWOOFER
OSC
SUBOUT
OP OUT 1
46
45
44
32
(39) (40)
SYSTEM CONTROL
IC2001
MN101C49GHG
Q6901
83
D6906
15(20)
16(19)
17(18)
30(41)
28
X2001
X5500
8MHz
375KHz
X5501
415KHz
Q2003
RESET
+
_
7
5
6
H BASS AMP
C0ABCB000088
C1AB00002463
ASP(INPUT SELECT/DIGITAL SOUND PROCESSOR/ELECTRONIC VOLUME/TONE)
DVD FL(FR)
(FRIN)
FL IN
(SR IN)
SL IN
(INR1)
INL1
(INR2)
INL2
(INR3)
INL3
(INR4)
INL4
(INR5)
INL5
AUX
JK2001
SA-HT640WPL BLOCK DIAGRAM
FLSEL OUT
(FRSEL OUT) FLVOL IN
(FRVOL IN)
SLVOL IN
(SRVOL IN)
CVOL IN
SUBVOL IN
SLSEL OUT
(SRSEL OUT)
CSEL OUT
SUBSEL OUT
13
(22) 14
(21)
53 52
AMP
IC2102
VREF+
AMP
AMP
AMP
AMP
AMP
SWITCH
AMP
AGC AMP
AMP
H BASS
MCU I/F
ASS
MUTING
MUTING
BUFFER
TONE
+B
-B
+B
+B
+B
DRIVE
LED
+B
IC2105-(2)
SWITCH
C0JBAB000011
INVERTER (CLOCK GENERATOR)
IC5500
Q2201
Q2101
84
(5)3 7(1)
(6)2
HP MUTE
50
-
+
C0AABB000125
IC2103
HEADPHONES AMP
MUTING
CONTROL
MUTING
-B +B
Q2309
46
SA-HT640WPL
6

SA-HT640WPL BLOCK DIAGRAM
IN1M
IN2M
IN1P
IN2P
SGND1
SGND2
OSC
MODE
-B
+B+B
-B-B
INPUT
STAGE
INPUT
STAGE
PWM
MODULATOR CONTROL
AND
HANDSHAKE
CONTROL
AND
HANDSHAKE
DRIVER
HIGH
DRIVER
LOW
DRIVER
HIGH
DRIVER
LOW
TEMPERATURE SENSOR
CURRENT PROTECTION
VOLTAGE PROTECTION
PWM
MODULATOR
OSCILLATOR MANAGER
STABI
RELEASE1
RELEASE2
SWITCH1
SWITCH2
ENABLE1
ENABLE2
MUTE
MUTE
MODE
816
9
10
15
14
13
11
21
22
19
23
1
5
2
3
12 7
STABI
PROT
VDDP2
VSSP2 VDDP1
VSSP1
BOOT1
BOOT2
OUT1
FRONT L+
FRONT R+
OUT2
IC5000
C1AA00000755
AUDIO DIGITAL POWER AMP
IN1MCENTER
OSC
IN2M
IN1P
IN2P
SGND1
SGND2
OSC
MODEMODE 1
+B+B
-B-B
INPUT
STAGE
INPUT
STAGE
PWM
MODULATOR CONTROL
AND
HANDSHAKE
CONTROL
AND
HANDSHAKE
DRIVER
HIGH
DRIVER
LOW
DRIVER
HIGH
DRIVER
LOW
TEMPERATURE SENSOR
CURRENT PROTECTION
VOLTAGE PROTECTION
PWM
MODULATOR
OSCILLATOR MANAGER
STABI
RELEASE1
RELEASE2
SWITCH1
SWITCH2
ENABLE1
ENABLE2
MUTE
MUTE
MODE
816
9
10
15
14
13
11
21
22
19
23
1
5
2
3
12 7
STABI
PROT
VDDP2
VSSP2 VDDP1
VSSP1
BOOT1
BOOT2
OUT1 CENTER -
CENTER +
OUT2
IC5200
C1AA00000755
AUDIO DIGITAL POWER AMP
-B
MUTING
Q2911-2914
MOD DA
64
MUTE F
66
MUTE C
68
MODE 1
MODE 2
MODE 2
FRONT L
OSC
FRONT R
IN1M
SUBWOOFER
OSC
IN2M
IN1P
IN2P
SGND1
SGND2
OSC
MODEMODE 2
INPUT
STAGE
INPUT
STAGE
PWM
MODULATOR CONTROL
AND
HANDSHAKE
CONTROL
AND
HANDSHAKE
DRIVER
HIGH
DRIVER
LOW
DRIVER
HIGH
DRIVER
LOW
TEMPERATURE SENSOR
CURRENT PROTECTION
VOLTAGE PROTECTION
PWM
MODULATOR
OSCILLATOR MANAGER
STABI
RELEASE1
RELEASE2
SWITCH1
SWITCH2
ENABLE1
ENABLE2
MUTE
MUTE
MODE
816
9
10
15
14
13
11
21
22
19
23
1
5
2
3
12 7
STABI
PROT
VDDP2
VSSP2 VDDP1
VSSP1
BOOT1
BOOT2
OUT1
OUT2
IC5300
C1AA00000755
AUDIO DIGITAL POWER AMP
-B
+B +B
-B-B
SUBWOOFER -
SUBWOOFER +
SYSTEM CONTROL
IC2001
MN101C49GHG
SA-HT640WPL
7

FL DISPLAY
2
KEY1
6
KEY2
MN101C49GHG
IC2001
SYSTEM CONTROL
5
X IN
X OUT
FL00
G1
P17
G10
P1
G1 P17 G10 P1
FL6901
(S6801-6808)
KEY SWITCH
(S6900-6907)
KEY SWITCH
DISPLAY DRIVER
IC6901
C0HBB0000057
IC2004
EEPROM
(Not Supplied)
ECS
EDA
SELECT A
ECK
2351 25 24
4
36
5
SK DO CS DI
SA-HT640WPL BLOCK DIAGRAM
19514
AVSS
62
HB EN
57
WS EN
VSSVSS
MPORT DET
47
RF DET
1920
RF LINK
ROLE CHG
46
DC
DETECT
Q5101, 5102
2(13)
1(14) 3(12) 1(12)
14(13)
CTRL
9
+
_
MUSICPORT AMP
IC2105-(1)
MPORT
SELECTOR
C0JBAR000326
IC2906
4(5) 2(6)
3(10)
WIRELSS
Rch
CN2003
+5V
WM DETECT
ID SET
JK6801
PHONES
LINK
WM MUTE
WIRELSS LCH
WIRELSS RCH
MASTER/SLAVE
ROLE CHG
Q2098
RF LINK
RF DET
1
9
6
7
5
2
4
10
SPEAKERS
JK5400
1
7
8
2
9
3
10
4
6
12
5
11
71
P CONT
31
SYNC
AM BP
35
7
6
1
2
3
4
5
Rch
FRONT L+
CENTER-
CENTER+
SUBWOOFER-
SUBWOOFER+
+B
JK6802
MUSIC PORT
F-MORT-LCH
7
6
1
2
3
4
5
Rch
FL CK
FL DAT
FL STB
90 89 87
304443987
-VP GND VCC STB CLK D IN
+B -B
COIL
FL1
FL2
FRONT R+
87
DC DET
C0ABCB000088
FRONT L+
FRONT R+
CENTER+
CENTER-
SUBWOOFER+
SUBWOOFER-
Q2936
SA-HT640WPL
8

SIGNAL LINES
( ) Indicates the Pin No. of Right Channel.
: MAIN SIGNAL LINE
: FM SIGNA
: MUSIC PORT SIGNAL LINE
L LINE
: FM OSC SIGNA
: AUX SIGNAL LINE
L LINE
: AM SIGNAL LINE
: AM OSC SIGNAL LINE
: FM /AM SIGNAL LINE : CD-DA (AUDIO /VIDEO) SIGNAL LINE
NOTE : Signal Lines are applicable to the Left Channel only.
: DVD VIDEO SIGNAL LINE
: DVD AUDIO SIGNAL LINE
D5741
D5716
D5748,49
POWER TRANSFORMER
D5712
T5701
FP2000
D5711
Q5705
Q5748
Q5704
T5721
D5723
PC5721
Q5746
Q5706,D5713
D5701 L5703 DZ5701
SA-HT640WPL BLOCK DIAGRAM
+5V REGULATOR
C0CBADG00023
C0DBZYY00018
OUT IN
+5V REGULATOR
OUT IN
+B
+5V REGULATOR
C0CAADE00007
OUT IN
+B
+B
+B
Q2935, D2912
+B
42
+1.2V REGULATOR
C0DBEHG00006
OUT VCC
+B
POWER CONTROL
QR8111, 8112
1
5
8
31
31
31
+3.3V DC-DC
CONVERTER
CONT
VIN
V0
+2.7V
REGULATOR
+B
TH5702
Q5930-5932
TRANSFORMER
TEMP. DETECT
Q2903
D2902
+7V
REGULATOR
Q5740-5742
Q5744
FAN MOTOR
DRIVE
+9V REGULATOR
C0DAZYY00001
C0DAZYY00001
OUT IN
31
+9V REGULATOR
IC5702
OUT IN
31
2
31
SWITCHING
REGULATOR
OUT IN
21
M
Q2901,
Q2909
DC DETECT
Q5908, D5903, 5904
REGULATOR
-B
Q5710
SWITCHING
-B
Q5701
CURRENT
LIMMITTING
SWITCH
Q5747
SWITCHING
PC5701
FEED BACK
+B
Q2906,2907
-7V
REGULATOR
-B
L5701
F1
P5701
AC INLET
SWITCHING REGULATOR
STR-F6628
VCC
DRAIN
FEED BACK
4
3
1
SYNC
SWITCH
FEED BACK
CURRENT
LIMITTING
SWITCH
BACKUP TRANSFORMER
REGULATOR
Q5745
FEED BACK
+B
D
D
VCC
START
FB
8
7
2
5
4
IC5721
SWITCHING REGULATOR
C0DABYY00002
SHUNT
REGULATOR
C0DABFC00002
IC2902
IC2901
IC2903
C0DAAMH00012
IC8151
IC2908
IC2904
IC8111
IC2907
IC5701
Q2904
D2915
+B
+5V
REGULATOR
+B
SA-HT640WPL
9

SA-HT640WPL
10

3 Schematic Diagram Notes
·This schematic diagram may be modified at any time
with the development of new technology.
Notes:
S6801: Play/ memory switch ( / Memory).
S6802: Reverse/ tune down switch ( /
/ TUNING ).
S6803: Forward/ tune up switch ( /
/ TUNING ).
S6804: Stop/ tune mode switch ( / -TUNE
MODE / —FM MODE).
S6805: Disc exchange switch.
S6806: Disc skip switch.
S6808: Tray open / close switch ( Open /
Close).
S6900: Power switch (POWER ).
S6901: Surround music switch.
S6907: Selector switch.
S6902-S6906: Disc switch (DISC1-DISC5).
S9001: Load switch.
VR6800: VR volume jog.
·Important safety notice:
Components identified by mark have special
characteristics important for safety.
Furthermore, special parts which have purposes of fire-
retardant (resistors), high-quality sound (capacitors), low-
noise (resistors), etc. are used.
When replacing any of components, be sure to use only
manufacturer´s specified parts shown in the parts list.
·In case of AC rated voltage Capacitor, the part no. and
values will be indicated in the Schematic Diagram.
AC rated voltage capacitor:
C4891, C5701, C5706, C5714, C5736, C5737
·Capacitors values are in microfarad (µF) unless specified
otherwise, F=Farad, pF=Pico-Farad
Resistance values are in ohm (Ω), unless specified
otherwise, 1K=1000Ω, 1M=1000KΩ
·Voltage and signal line
: +B Signal line
: CD-DA signal line
: Main signal line
: DVD (Video) signal line
: DVD (Audio) signal line
: FM/AM signal line
: -B Signal line
: MUSIC PORT signal line
: AUX signal line
11
SA-HT640WPL

12
SA-HT640WPL

4 Schematic Diagram
4.1. DVD Module Circuit
A
B
C
D
E
F
G
H
12345678910111213
FP8101
VGND
Y/PY/G
VGND
CB/PB/B
VGND
CR/PR/R
VGND
Y
VGND
C
ADAC5V
MIX-L
ADAC5V
MIX-R
ADGND
FL
ADGND
FR
ADGND
SL
ADGND
SR
ADGND
CNT
MIX-R
FL
FR
SL
SR
CNT
ADGND
SW
A-REF
ZFLAG & AMUTE
DGND
AUDIODIGITAL
DGND
D+5V
DGND
D+5V
DGND
A+5V
AGND
A+5V
AGND
2.7V
DGND
2.7V
DGND
M+9V
D+5V
MGND
M+9V
MGND
DOP_CPU-CLK LB8691 ERJ2GEJ101X
LB8693 ERJ2GEJ101X
LB8692 ERJ2GEJ101X
DOP_CPU-CMD
DOP_CPU-STAT
DOP_CPU_CLK
OP_CPU_CMD
DOP_CPU_STAT
M+9V
A+5V
D+5V
AUDIODIGITAL
SW
A-REF
MIX-L
C
Y
CR/PR/R
CB/PB/B
Y/PY/G
36
37
38
39
40
41
49
47
45
43
42
44
46
48
50
21
22
23
24
25
26
34
32
30
28
27
29
31
33
35
15
16
17
18
19
20
1
2
3
4
5
13
11
9
7
6
8
10
12
14
LB8491 ERJ2GE0R00X
LB8424 ERJ2GE0R00X
LB8423 ERJ2GE0R00X
LB8430 ERJ2GE0R00X
LB8429 ERJ2GE0R00X
LB8428 ERJ2GE0R00X
LB8427 ERJ2GE0R00X
LB8426 ERJ2GE0R00X
LB8425 ERJ2GE0R00X
LB8422 ERJ2GE0R00X
LB8421 ERJ2GE0R00X
LB8302 J0JCC0000119
LB8301 J0JCC0000119
LB8305 J0JCC0000119
LB8304 J0JCC0000119
LB8303 J0JCC0000119
FL8103 F1H0J1050022
K8421
0
FL8102 F1H0J1050022
IC8151
C0DBEHG00006
QR8420
UNR521100L
IC8691
C0JBAA000346
IC8695
C0JBAA000346
IC8421
C0FBBK000050
IC8111
C0CBCBD00018
FL8101 F1H0J1050022
R8421
0
AMUT
FL8104 F1J1E1040022
K8106
0
DMIXOUT
STBDAC DOP_CPU_STAT
OP_CPU-STAT
DOP_CPU_CLK
OP_CPU-CLK
GND
VCC
GND
VCC
SBT3
SBO3
ADAC-CLK
MSEL
ZERO1
MS
MC
MD
SCK
DATA 1
BCK
LRCK
VDD
DGND
DATA 2
DATA 3
DATA 4
VOUT8
ZERO2
VOUT1
VOUT2
VCOM
AGND2
VCC2
VOUT3
VOUT4
VOUT5
VOUT6
AGND1
VCC1
VOUT7
SW
MIX-L
MIX-R
A-REF
C8113
470P
LB8690
J0JCC0000091
FL
FR
SL
SR
CNT
LRCK
SRCK
CTL VCC GND OUT ADJ
AOUT0
AOUT1
AOUT2
12345
1
227
28
326
425
524
623
722
821
920
10 19
11 18
12 17
13 16
14 15
R8153 620
R8154 1K
VO
NC
GND
CN
VIN
NC
NC
CONT
R8420
2.2K
4
51
2
3
4
51
2
3
8
7
2
1
6
3
5
4
C8111 0.1
R8112
22K
C8426
0.1
C8427
0.1
C8428
0.1
C8422
0.1
C8421
100
C8691 0.1C8695 0.1
C8112 1
C8152
1
C8151
2.2
VDD
D+1.2V
C8424
0.1
C8423
33
R8 111
22K
QR8112
UNR521400L
QR8111
UNR521400L
SCHEMATIC DIAGRAM-1
DVD MODULE CIRCUIT
A
:MAIN SIGNAL LINE :DVD(VIDEO) SIGNAL LINE :DVD(AUDIO) SIGNAL LINE
TO
MAIN CIRCUIT
(CN2001) ON
SCHEMATIC
DIAGRAM-5
B
MUTING
+1.2V REGULATOR
AUDIO DIGITAL TO
ANALOG CONVERTER
AND GATE
AND GATE
+3.3V DC-DC CONVERTER
POWER CONTROL
POWER CONTROL
SA-HT640WPL DVD MODULE CIRCUIT
:+B SIGNAL LINE
SA-HT640WPL
13

15 16 17 18 19 20 21 22 23 24 25 2614
252627
22 23 24
28
21
29
20
30
19
31
18
32
17
33
16
34
15
35
14
36
13
37
12
38
11
39
10
40
9
41
8
42
7
43
6
44
5
45
4
46
3
47
2
48
1
123
52
5354
4
51
5
50
6
49
7
48
8
47
9
46
10
45
11
44
12
43
13
42
14
41
15
40
16
39
17
38
18
37
19
36
20
35
21
34
22
33
23
32
24
31
25
30
26
29
27
28
RX8018
D1H88204A024
A16
XBYTE
VSS
DQ15/A-1
DQ7
DQ14
DQ6
DQ13
DQ5
DQ12
DQ4
VDD
DQ11
DQ3
DQ10
DQ2 DQ9 DQ1 DQ8 DQ0
FDT_15
FDT_7
FDT_14
FDT_6
FDT_13
FDT_5
FDT_12
FDT_4
FDT_11
FDT_3
FDT_10
FDT_2 FDT_9 FDT_1 FDT_8 FDT_0
NRESET
XWE
CLK
XOE
VSS
XCE
XOE
XCE
A0
A15 A14 A13 A12 A11 A10 A9 A8 A19 A20 XWE XRESET NC WP/ACC RDY/XBSY A18 A17 A7 A6 A5 A4 A3 A2 A1
EXADT_15 EXADR_16 EXADT_14 EXADT_13 EXADT_12 EXADT_11 EXADT_10 EXADT_9 EXADT_8 EXADR_19 EXADR_20 EXADR_18 EXADR_17 EXADT_7 EXADT_6 EXADT_5 EXADT_4 EXADT_3 EXADT_2 EXADT_1
VSS
DQ15 MDQ_15
VSSQ
DQ14 DQ13
VDDQ
DQ12
DQ11
VSSQ
DQ10
DQ9
VDDQ
DQ8
MDQ_14 MDQ_13 MDQ_12
MDQ_11
MDQ_10
MDQ_9 MDQ_8
VSS
NC
LDQM
CLK
CKE
NC
A11
A9 A8 A7 A6
VDD DQ0 VDDQ DQ1 DQ2 VSSQ DQ3 DQ4 VDDQ DQ5 DQ6 VSSQ DQ7
MDQ_0 MDQ_1 MDQ_2 MDQ_3 MDQ_4 MDQ_5 MDQ_6 MDQ_7
MDQ_7
MDQ_8
MDQ_6
MDQ_9
MDQ_5
MDQ_10
MDQ_4
MDQ_11
MDQ_3
MDQ_12
MDQ_2
MDQ_13
MDQ_1
MDQ_14
MDQ_0
MDQ_15
a21
a22
a23
a24
a25
a26
a27
a28
a29
a30
a31
a32
a33
a34
a35
a36
VDD LDQM /WE /CAS /RAS /CS BA0 BA1
DQM0
DQM1
NWE NCAS NRAS NCSM BA0 BA1
BA1
NCSM
BA0
NRAS
NCAS
DQM1
DQM0
A10/AP A0 A1
A5 A4
MA_11
MA_9 MA_8 MA_7 MA_6 MA_5 MA_4
MA_3
MA_2
MA_5
MA_1
MA_6
MA_4
MA_0
MA_7
MA_10
MA_8
MA_11
MA_9
a1
a3
a4
a5
a6
a2
a7
a8
a9
a10
a11
a12
VSS
A2 A3
MA_10 MA_0 MA_1 MA_2 MA_3
VDD
IC8651
RFKWMH82H160
IC8601
C0EBE0000384
IC8606
C0EBA0000031
(NOT SUPPLIED)
IC8611
IC8051
C3ABPG000133
RX8017
D1H88204A024
RX8015
D1H422020001
RX8016
D1H88204A024
RX8014
D1H88204A024
RX8013
D1H88204A024
RX8012
D1H88204A024
RX8011
D1H88204A024
EXADT_0
NWE
a15
a13
a16
a17
a18
a19
a20
a14
4
51
2
3
C8607
0.22
C8611
0.1
C8057
2200P
C8052
0.1
C8051
1
C8053
220P
C8054
1
C8055
1
C8056
0.1
C8651
0.1
C8601
0.1
C8652
0.1
C8606
0.1
8
7
2
1
6
3
5
4
R8611
100
RX8611
D1H447220001
NC
CD
GND
VDD
OUT
A0
A1
A2
GND
P9
P8
VCC
WP
SCL
SDA
1
2
RESET
VDD
GND
3
R8601
1K
R8606
100K
R8607
10K
Q8607
2SD1819A0L
Q8606
2SD1819A0L
SCHEMATIC DIAGRAM-2
DVD MODULE CIRCUIT
A
RESET
BUFFER
BUFFER
RESET
EEPROM
16M FLASH ROM
64M SDRAM
SA-HT640WPL DVD MODULE CIRCUIT
:+B SIGNAL LINE
SA-HT640WPL
14

28 29 30 31 32 33 34 35 36 37 38 3927
1
2
3
4
5
6
7
8
9
185
186
187
188
189
190
191
192
248249250251252
253
254
255
256
10
184
74
247
11
183
75
246
12
182
13
181
76
245
77
244
14
180
15
179
16
178
78
243
79
242
80
241
17
177
18
176
19
175
20
174
81
240
82
239
83
238
84
237
21
173
22
172
23
171
24
170
25
169
85
236
86
235
87
234
88
233
89
232
26
168
27
167
28
166
29
165
30
164
31
163
32
162
90
231
91
230
92
229
93
228
94
227
95
226
96
225
33
161
34
35
159
36
158
97
224
98
223
99
222
100
221
37
157
38
156
39
155
40
154
41
153
42
152
43
151
44
150
101
220
102
219
103
218
104
217
105
216
106
215
107
214
108
213
160
45
149
46
148
47
147
48
146
49
145
50
144
51
143
52
142
109
212
110
211
111
210
112
209
113
208
114
207
115
206
11 6
205
53
141
54
140
55
138
56
137
57
136
58
135
59
134
60
133
61
132
62
131
63
130
64
65 66 67 68 69 70 71 72 73
129
11 7
204
11 8
203
11 9
202
120
201
121
200
122
199
123
198
124
197
125
196
126
195
127
194
128
193
139
MDQ9
VSS
MMOD
VDD33
P7
P8
P9
P10
P11
P12
P13
P14
P15
NEXOE
EXADT3
EXADT7
VSS
VDD33
EXADT11
EXADT15
EXADR19
VDD12
EXADR17
EXADT13
EXADT9
EXADT5
EXADT1
NEXCE
EXADT2
EXADT6
VSS
VDD33
EXADT10
EXADT14
IC8001
MN2DS0003APH
EXADR18
EXADR16
VSS
VDD33
EXADT12
VDD12
EXADT8
EXADT4
EXADT0
NEXWE
EXADR20
VSS
VDD33
MDQ15
MDQ0
VSS
MDQ14
MDQ1
MDQ13
VDD33
MDQ2
MDQ12
VSS
MDQ3
MDQ11
VDD33
MDQ4
MDQ10
VSS
MDQ5
MDQ24
VIN10
VIN9
VIN8
VIN7
VIN6
VIN5
VIN4
VIN3
VIN2
VIN1
AD2
AD1
AVDDH
VREFL10
AD0
VREFH10
AVSSH
VCOF/AD4
PWM1
PWM0
DAC1OUT
AVDDF
DAC2OUT
DAC3OUT
VREF
IREF1
COMP
DAC4OUT
AVSSF
DAC5OUT
AVDDE
AVSSE
AVDDG
AVSSG
DACCK
VSS
OSCI
OSCO
VDD33
EXTCK
LRCK
SRCK
ADOUT3
VDD12
VSS
ADOUT2
ADOUT1
ADOUT0
IECOUT
VDD33
VSS
SCLOCK
EXTRG0
SD ATA
EXTRG1
TRCCLK
TRCDATA0
TRCDATA1
TRCDATA2
TRCDATA3
TRCST
VDD33
VSS
P6 VHALF VREFH LPCO2 LPC2 LPCO1 LPC1 AVSSB VREFL5 VREFM5 VREFH5 AVDDB VIN1RF VIN2RF VIN3RF VIN4RF VIN5RF VIN6RF RFINP RFINN ANAMONI2 ANAMONI1 AVDDC CD ATA AVSSC CCAPA VREFL7 VREFM7 VREFH7 AVSSD PLFIL1 AVDDD MONI0 MONI1 MONI2 MONI3 VSS MONI4 MONI5 MONI6 VDD12 MONI7 VSS P17 P16 VDD33 DRV8 DRV7 DRV6 DRV5 DRV4 DRV3 DRV2 DRV1 DRV0 VSS NRST FG P0 P1 P2 P3 P4 P5
MDQ6
MDQ23 MDQ25 MDQ22
VDD33
MDQ26 MDQ21 MDQ27 MDQ20
VSS
VDD33
MDQ28 MDQ19
VSS
MDQ29 MDQ18 MDQ30
VDD33
MDQ17 MDQ31 MDQ16
VSS
DQM3 DQM2
VDD33
MA3
VSS
VDD12
MA4 MA2
VSS
MA5 MA1
VDD33
MA6 MA0 MA7
VSS
MA10
VDD33
BA1
MA8
BA0
VSS
VDD12
MA11
MA9
VDD33
NCSM
MCKI
VSS
R8011 22
C8002
4V330
MCK
NRAS NCAS
VDD33
VSS
NWE
DQM0
VSS
DQM1 MDQ7
VSS
MDQ8
VDD33
a23
VDD
D+1.2V
LB8002
J0JHC0000045
L8201
G1C100K00020
LB8001
J0JHC0000045
L8202
J0JCC0000079
L8301
G1C100KA0055
L8302
J0JCC0000079
a24
a25
a26
a27
a28
a29
a30
a31
a32
a33
a34
a35
a36
XWE
XCE
XOE
STBDAC
SBT3
SBO3
P9
P8
AMUT
EXADR_20
EXADT_0
EXADT_4
EXADT_8
EXADT_12
EXADR_16
EXADR_18
EXADT_14
EXADT_10
EXADT_1
EXADT_5
EXADT_9
EXADT_13
EXADR_17
EXADR_19
EXADT_15
EXADT_11
EXADT_7
EXADT_3
EXADT_6
EXADT_2
CLK
a22 a21 a19 a20 a14 a18 a17 a13 a12
a11
a16 a10 a15
a8 a7 a6
FDT0
FDT15
FDT1
FDT14
FDT2
FDT13
FDT4
FDT11
FDT5
FDT10
FDT6 FDT9 FDT7 FDT8
a5 a4 a3 a2
FDT3
FDT12
a1 a9
TRCCLK
TRCST
TRCDATA3
TRCDATA2
TRCDATA1
TRCDATA0
RX8031
D1H447220001
C
CR/PR/R
CB/PB/B
Y/PY/G
PWM0
PWM1
AD2
VHALF
AD1
AD4
AD0
Y
SCLOCK
SD ATA
EXTRGO
AUDIODIGITAL
VREFH LPCO2 LPCO1 LPC1 VIN1RF VIN1RF VIN2RF VIN3RF VIN4RF VIN2RF VIN3RF VIN4RF VIN5RF VIN6RF RFINP RFINN MUTE124 DRV7 DRV3 DRV1 DRV0 a P1 P2 P3 P4 MUTE3 TRV_SW LPC2
C8304 1
C8302
6.3V33
C8303 0.1C8206
1
C8229
1
C8203
0.1
C8204
0.1
C8205
0.1
C8301
6.3V220
C8001
6.3V100
C8202
6.3V100
C8201
6.3V100
RX8021
D1H410320002
OP_CPU-CLK
OP_CPU-CMD
OP_CPU-STAT
P3 P1 P2
R8404 100
R8041 33
R8401
47K
DMIXOUT
R8402 100
100 AOUT0
AOUT1
AOUT2
SRCK
LRCK
R8407
RX8402
D1H410120001
RX8401
D1H410120001
ADAC-CLK
C8621 12P
C8622
12P
R8621
1M
X8621
H0J270500085
R8341
82
R8335
82
R8622
1K
LB8401
ERJ2GEJ151X
C8308
15P
C8312 1
C8234 0.1
C8228 1
C8232 0.1
R8313 24K R8314 0
R8315 6.8 R8311 2.4K R8312 1K
R8331
160
R8332
10
R8325 160 R8326 0R8322 10 R8321 160
C8311 0.1
VIN8
VIN7
VIN6
VIN5
VIN4
VIN3
VIN2
VIN1
C8224 0.1 C8223 0.1 C8222 0.1 C8221 0.1
D8231
MA2J11100L
C8227 0.1 C8226 0.1 C8225 0.1
C8216 0.018
C8215 5600P
C8214 0.1 C8213 0.1 C8212 0.1
C8211 0.033
R8243
10K
R8022
10K
R8021
10K
R8023
47K
C8011
1
C8013
0.1
C8012
0.1
C8009
0.1
C8006
0.1
C8015
1
C8022
0.1
C8025
0.1
C8014
0.1
C8016
1
C8017
0.1
C8018
0.1
C8023
1
C8024
1
C8026
2200P
C8027
0.1
C8019
1
C8003
2200P
C8004
0.1
C8005
0.1
C8007
0.1
C8008
0.1
C8010
0.1
C8020
0.1
C8021
0.1
C8028
1
K8031 ERJ2GE0R00X
C8208
0.1
C8307
0.1
C8207
0.1
SCHEMATIC DIAGRAM-3
DVD MODULE CIRCUIT
A
DV2.1 LSI
SA-HT640WPL DVD MODULE CIRCUIT
:DVD(AUDIO) SIGNAL LINE :DVD(VIDEO) SIGNAL LINE :CD-DA SIGNAL LINE :+B SIGNAL LINE
SA-HT640WPL
15

A
B
C
D
E
F
G
H
41 42 43 44 45 46 47 48 49 50 51 5240
T+
FP8501
FP8201
F+
F-
T-
HFM
TA(DVD)
TB(DVD)
TD(DVD)
TC(DVD)
FE2(DVD/CD)
FE1(DVD/CD)
GND
RF
VREF2(RF-)
PIN(DVD)
LDCD
LDGND
LDDVD
GND(OEIC)
LB8505 J0JCC0000119
R8506 1.5K
R8505 2.2K
R8501 0
LB8504 J0JCC0000119
LB8503 ERJ2GE0R00X
LB8502 J0JHC0000045
LB8514 ERJ3GEY0R00V
LB8513 ERJ3GEY0R00V
LB8512 ERJ3GEY0R00V
LB8511 ERJ3GEY0R00V
LB8507 J0JCC0000119
VREF1
VCC
SUB2
SUB1
PIN(CD)
SUBSEL
GND(VRCD)
16
17
18
19
20
21
25
23
22
24
26
1
2
3
4
6
5
4
3
2
1
5
6
14
12
10
8
7
9
11
13
15
SPM-
SPM+
TRVM-
TRVM+
DGND
TRV_INNER_SW
RX8032
D1H447220001
RX8504
D1H456020001
RX8502
D1H85604A024
RX8501
D1H456020001
RX8503
D1H456020001
15
16
17
12
13
14
18
11
19
10
20
9
21
8
24
5
25
4
26
3
27
2
28
1
23
22
6
7
29 30
R8263
82K
R8261
82K
R8262
4.7K
R8251
6.8
C8253
16V22
C8252
16V47
C8550
6.3V33
C8562
16V10
C8563
6.3V47
C8256
0.1
C8241
0.1
C8261 0.1
C8255
0.1
C8262 0.1
BIAS1
VIN1
VIN2
OPIN+
OPIN-
OPOUT
GND
VCC
MUTE12
GND
VO2-
VO2+
VO1-
VO1+
FIN
LDCNT
MUTE3
TRIN
BIAS2
LDIN
VIN3
PREVCC
VCC
MUTE4
GND
VO3-
VO3+
VO4-
VO4+
FIN
C8242
0.1
C8505 220P
C8031
0.1
C8506 100P
C8502 0.1
C8501 10
C8503 0.1 C8504 0.1
C8251
6.3V220
C8254 0.1
C8564
1
C8561 0.1
C8551 0.1
R8564
22
R8561
0
R8551
0
R8568
47K
C8233
4700P
Q8561
2SD1819A0L
Q8550
2SB1219AHL
BUFFER
Q8560
2SD1819A0L
BUFFER
Q8562
2SB09700RL
R8563
1K
R8566
56
R8550
7.5K
R8233
15K
R8560
1K
R8565
2.2
C8235
1000P
C8237
1000P
C8236
1000P
C8238
820P
L8550
G1C100KA0055 A+5V
VHALF
D+5V
PWM0
AD1 AD2
NRESET
AD4
LPCO1 LPCO2
DRV3
a RFINP RFINN
AD0
PWM1
M+9V
R8569
12K
R8241
22K
R8242
7.5K
R8201
2.2K
R8231
10K
R8567
51
VDD
R8236
8.2K
R8265
0
R8235
8.2K
C8552
16V10
C8553
6.3V47
C8554
1
R8554
68
R8558
47K
R8264
4.7K
Q8551
2SD1819A0L
IC8251
C0GBG0000048
Q8552
2SB09700RL
QR8571
UNR511V00L
R8553
1K
R8556
56
R8555
2.2
R8552 1K
R8559 15K
D8571
MA2J72800L
R8562
1k
R8570
100K
R8557
51
MUTE124
TRV_SW
LPC1
VREFH
LPC2
DRV7
VIN5
VIN6
C8217 1
C8218 1
VIN7
VIN8
VIN4
VIN3
VIN2
VIN1
MUTE3
P4
DRV1
DRV0
C8257
0.1
D8550
MA2J11100L
SCHEMATIC DIAGRAM-4
DVD MODULE CIRCUIT
A
:CD-DA SIGNAL LINE
LD DRIVE
LD DRIVE
LD DRIVE
LD DRIVE
BUFFER
MOTOR DRIVER
TO SPINDLE/
TRAVERSE
MOTOR
ASS’Y
TO
OPTICAL
PICKUP
UNIT
SA-HT640WPL DVD MODULE CIRCUIT
:+B SIGNAL LINE
SA-HT640WPL
16

4.2. Main Circuit
10
11
2
4
6
8
9
7
5
3
1
10
2
4
6
8
9
7
5
3
1
A
B
C
D
E
F
G
H
1 2345678910111213
15
14
13
12
11
10
2
4
6
8
9
7
5
3
1DVD_STA
STATUS
CN2001
CN2003
CN2002
30
29
28
27
26
25
17
19
21
23
24
22
20
18
16
36
35
34
33
32
31
50
49
48
47
46
38
40
42
44
45
43
41
39
37
DVD_CMD
CMD
DVD_CK
DSPCLK
MGND
M+9V
M+9V
MGND
M+9V
DGND
DVD_2.7
2.7V
DGND
2.7V
AGND
DVD_D+5V
T+9V
A+5V
AGND
A+5V
DGND
MUTE_DVD
R2006 1.8K
C2016
16V47
D+5V
DGND
D+5V
DGND
AUDIODIGITAL
DGND
ZFLAG
VREF
DVD-SUBW
Q2006
B1GBCFJN0033
SWITCH
IC2906
C0JBAR000326
IC2801
C9ZB00000461
VIDEO BUFFER
IC2105
C0ABCB000088
SUBW
ADACGND
DVD-CNT
CENTER
ADACGND
DVD-SR
SR
ADACGND
DVD-SL
SL
ADACGND
DVD-FR
FR
ADACGND
DVD-FL
FL
ADACGND
MIXR
DVD_A+5V
ADAC5V
MIXL
ADAC5V
C
C
VGND
Y
Y
VGND
CR
CR/PR/R
VGND
CB
CB/PB/B
VGND
PY
PY/Y/G
VGND
IDSET
WIRELESS-LCH
AGND
WIRELESS-RCH
WM-DETECT
WM-MUTE
LINK
PGND
+5V
MASTER/NSLAVE
IC2904
C0CAADE00007
+5V REGULATOR
INVERTER
INVERTER
NC
TUNERGND
TUNER CLK
TUNER DI
TUNER SD
TUNER LCH
TUNER DO/ST
TUNER RCH
RDS DETECT
T+9V
PORT_SEL
R2600 10KC2600 1
R2260 1KC2261 0.039
R2160 1KC2161 0.039
R2500 12KC2500 1
R2400 10KC2400 1
R2300 10KC2300 1
R2201 12KC2201 1
R2101 12KC2101 1
C2 111 1
R2191 22K
C2211 1
C2021
10V220
L2009
G0C220JA0055
C2808
10V220
DVD_A+5V
FMPORT-LCH RF-LCH FMPORT-RCH
DAP-LCH a
CR
+7V
SL_OUT
WD
W
Z
Z1 Z0
Y1
X0 X1 X Y Y0 VEE
VDD
CTRL
W1 VSS
CRIN
MUTE2
CBIN
GND
CYIN
SEL
CROUT GND2 CBSAG CBOUT GND2 CYSAG
VCC2
BIAS
CRSAG CYOUT
SEL
CVIN
MUTE1
CIN
S2 S1
YSAG YOUT GND2 VSAG VOUT SDCOUT
YIN
VCC1
GND2 COUT
RF-RCH
SR_OUT
SELECT_A
DAP-RCH
CB
PY
Y
C
-7V
MPORT_DET
RF-LCH
RF-RCH
RF_DET
RF_LINK
RF+5V
ROLE_CHG
T+9V
C+9V
TU_SDA
TU_SD
TUN_LCH
TU_ST
TUN_RCH
RDS_DET
TU_SCL
C2022 10V 220
C2169 0.01
R2161 47K R2261 47K
C2162 100P C2262 100P
C2190 1 C2188 1
C2818 1
C2290 1
C2951 0.1
C2193
0.1
C2801 0.1
C2950 0.1
C2187 1
C2285 1
C2291
100P
C2293
0.1
C2185 1
C2288 1 C2287 1 C2286 1 C2186 1
C2807
0.01
C2820
100P
C2160 180P
C2261 0.039
C2260 180P
R2947 100K
R2819
1K
R2945 100K
R2297
68K
-VCC
+VCC
R2296
33K
R2295
6.8K
R2196
33K
R2173
47K
R2273
47K
R2195
6.8K
R2628
10K
12
1516
3
14
4
13
5
12
6
11
7
10
8
9
12
31 32
3
30
4
29
5
28
6
27
7
26
8
25
9
24
10
23
11
22
12
21
13
20
14
19
15
18
16
17
12
13
14
3
12
4
11
5
10
6
9
7
8
C2191
100P
R2197
68K
C2621
0.1
R2629
10K
C2838
0.1
C2835 25V22
C2806 6.3V100
C2812 0.1
C2810 0.01
C2819
100P
C2817 1
C2821
100P
C2811 0.1
C2822
100P
C2620
100P
C2837
0.1
C2834 25V22
C2805 6.3V100
C2839
0.1
C2816 25V22
C2804 6.3V100
C2809 25V22
C2836
0.1
C2815 25V22
C2803 6.3V100
C2833
0.1
C2814 25V22
C2802 6.3V100
TO
DVD MODULE
CIRCUIT
(FP8101) ON
SCHEMATIC
DIAGRAM-1
TO
WIRELESS
(TRANS-
MITTER
UNIT)
TO
TUNER
PACK
(J3CCBB
000007)
A
TO
LOADING
MOTOR
CIRCUIT
(CN9003) ON
SCHEMAITC
DIAGRAM-15
H
C2944
6.3V820
D2952
B0JCAE000001
Q2098
B1GBCFJN0033
C2955
0.01
C2963
16V470
123
QUAD
(MUSIC PORT AMP)
MUSIC PORT
SELECTOR
R2994 47K
RF_PCONT
2
15
16
17
11
9
13
12
1
3
5
4
14
10
VIDEO
OUT P
R
P
B
AUX
Y
YOUT
COUT
JK2001
L-CH
R-CH
AUX-LCH
AUX-RCH
R2264 10K
C2264
1000P
L2201
J0JBC0000015
R2164 10K
L2101
J0JBC0000015
C2164
1000P
C2029
470P
R2809 75
C2823
100P
L2802
J0JBC0000015
R2812 75
L2803
J0JBC0000015
C2825
100P
R2813 75
C2826
100P
L2804
J0JBC0000015
R2816 75
L2805
J0JBC0000015
C2827
100P
R2817 75
L2806
J0JBC0000015
C2828
100P
R2818 75
L2807
J0JBC0000015
C2829
100P
R2265
10K
C2030
470P
C2830
10P
R2165
10K
COMPONENT OUT
S-VIDEO OUT
CN2005
IC2003
C0GAG0000007
MOTOR DRIVE
(LOADING)
MOTOR DRIVE
Q2001
B1GBCFJJ0051
LOAD_REV
LOAD_FWD
C+9V
OPEN_SW
LOAD
PWM
R2005 330 R2004 330
D2001
B0ECKM000016
D2002
B0ECKM000016
R2001
330
R2002
4.7K
L2002
J0JBC0000015
L2001
J0JBC0000015
L2003
J0JBC0000015
10
11
2
4
6
8
9
7
5
3
1DGND
VREF OUT2 RINF OUT1 VM VCC F-IN GND R-IN
OPEN_SW
DGND
PHT_DRV
DGND
CAM_SENS
DGND
LOAD_MTR+
DGND
LOAD_MTR-
DGND
C2001 16V47
C2002 0.1
123456789
R2003
10K
OUT GND IN
R2111 10K
MIXL
:MAIN SIGNAL LINE :MUSIC PORT SIGNAL LINE :FM/AM SIGNAL LINE :DVD(VIDEO) SIGNAL LINE :AUX SIGNAL LINE
SA-HT640WPL MAIN CIRCUIT
:+B SIGNAL LINE :-B SIGNAL LINE
MAIN CIRCUIT
B
SCHEMATIC DIAGRAM-5
MUTE_C_SR
Q2936
B1GBCFJN0033
MIXR
R2211 10K
W2131
0
W2271
0
W2118
0
W2016 0
W2015 0
W2106 0
W2002 0
W2133 0 W2108 0
W2169 0
W2119
0
W2023 0
W2250 0
W2257 0
W2253
0
W2110
0
W2003
0
W2109
0
C2970
16V100P
SA-HT640WPL
17

15 16 17 18 19 20 21 22 23 24 25 2614
123456789
26
27
28
29
30
31
32
33
34
67
68
69
70
71
72
73
74
75
92
93
94
95
96
97
98
99
100
10
66
35
91
11
65
36
90
12
64
13
63
37
89
38
88
14
62
15
61
16
60
39
87
40
86
41
85
17
59
18
58
19
57
20
56
42
84
43
83
44
82
45
81
21
55
22
54
23
53
24
52
25
51
46
80
47
79
48
78
49
77
50
76
R2082 220
R2081 220
R2080 220
R2058 220
R2063 220
R2079 220
R2061 47K R2073 47K R2071 56K
R2078 220
R2077 220
R2013 100 R2012 100
R2023 0
6.8K
820
6.8K
10K
R2024 R2022 R2974 R2973 R2972 220
R2971 220 R2014 220
R2027 100 R2026 220 R2025 220
X2001
H2D800400009
8MHz
13
2
R2030 100 R2029 100 R2032 100 R2031 100
R2041 22K R2040 22K R2039 22K R2067 47K
R2043 100K
R2042 4.7K
R2991 47K R2064 10K
R2015 2.7K R2016 47K
R2975 10K
R2976 10K
R2019 10K
R2018 10K
R2017 10K
R2021 10K
R2020 10K
R2066 100K
R2065 10K
R2978 10K
R2981 0
R2993 0
R2068 56K
R2089 220 R2059 220 R2088 220
R2051 10K W2124 0
R2955 220 R2950 220 R2951 220
R2085
4.7K
R2086
22K
R2060 220
R2038 220
R2037 220
R2942 0
R2035 220
R2036 220
R2033 1K
R2034 220
R2070 47K
R2069 47K
R2053 220
R2049 0
R2943 0
R2054 220
R2055 220
R2044 220
R2045 220
R2952 220
R2953 220
R2052 220
R2048 0
MUTE_HP
RMT
HOTPLUG
CEC_IN
POS_SW
PULSE
SYNC
VSS/VPP
RESET
PWM
AM_BP
TU_SCL(PLL_CK)
TU_SDA(PLL_DA)
TU_SD
ST_DO(TU_ST)
FM_DET
VPP
DVD_CMD
DVD_STA
DVD_CK
MUTE_DVD
CHG_DIR(ROLE_CH)
RMPORT_DET
ASP_DA
ASP_CK
HP_MUTE
RMT
PULSE
POSITION
SYNC
PWM
AM_BP
TU_SCL
SYS6V
TU_SDA
TU_SD
TU_ST
RDS DET
DVD_CMD
DVD_STA
DVD_CK
MUTE_DVD
ROLE_CHG
MPORT_DET
ASP_DA
ASP_CK
N.C
VDD
N.C
TURN_REW
TURN_FWD
LOAD_FWD
VSS
LOAD_REV
JOG_LED
JOG_B
JOG_A
FL_DAT
FL_CK
N.C
FLD_STB
N.C
N.C
N.C
WS_LED
DISC1_LED
DC_DET
TURN_REW
TURN_FWD
LOAD_FWD
LOAD_REV
JOG_B
JOG_A
FL_DAT
FL_CLK
FL_STB
WIDESURRLED
DISC1_LED
DC_DET
N.C
N.C
N.C
N.C
N.C
MP_SEL(SELECT_A)
SUB_LIMITER
VMUTE
N.C
WIDE_SURR
CEC_OUT
WS_EN
AGC_SW
REG1
MODEL_SEL1 MODEL_SEL2
HB_EN
N.C
MOD_DA
HOP_DA(FHOP)
MUTE_FSUB
N.C
MUTE_SC
LOAD(CAM_SW)
OPEN_SW
PCONT
SELECT_A
WIDE_SURR
MOD_DA
FHOP
MUTE_F_SW
MUTE_C_SR
LOAD
OPEN_SW
PCONT
VREF
N.C N.C N.C
AVS S
RF_LINK RF_DET DVD_PCONT
ECS ECK EDA N.C RF_PCNT(WM_UNMUTE)/PX_DA RF_LINK(WM_LINK) RF_DET(WM_DET) DVD_PCONT VSS NC
VSS
VSS XIN XOUT VCC VREF+ DES5 DES4
DISC_SENSE
DES3 DES2 DES1
KEY2 KEY1
DISC SENSE KEY2 KEY1
R2985 220
R2987 220
R2986 220
R2057 220
R2062 220
R2982 0
R2984 0
GND
IN OUT
PWM
2
1
3
4
8
7
6
5
C2010
330P
C2004
0.01
C2011
330P
R2084
47K
C2013
0.022
NC
DI
DO
GND
NC
SK
CS
VCC
R2087
22K
C2012
330P
IC2001
MN101C49GHG
SYSTEM CONTROL
IC2004
(NOT SUPPLIED)
Q2003
B1GBCFLL0037
C2006
50V2.2
C2003
25V22
D2008
B0ACCK000005
D2005
B0ACCK000005
D2007
B0ACCK000005
C2009
0.1
C2007
0.1
C2008
6.3V100
L2008
G0C3R3JA0027
SA-HT640WPL MAIN CIRCUIT
EEPROM
RESET
MAIN CIRCUIT
B
SCHEMATIC DIAGRAM-6
:+B SIGNAL LINE
W2027 0
W2122
0
W2028 0
W2103 0
W2019 0
W2020
0
W2171 0 W2170 0
W2134 0
W2022
0
W2138 0
W2026 0
W2139 0
W2123 0
W2030 0
W2121 0
W2021
0
SA-HT640WPL
18

28 29 30 31 32 33 34 35 36 37 38 3927
123456789
31
32
33
34
35
36
37
38
39
72
73
74
75
76
77
78
79
80
92
93
94
95
96
97
98
99
100
10
71
40
91
11
70
41
90
12
69
13
68
42
89
43
88
14
67
15
66
16
65
44
87
45
86
46
85
17
64
18
63
19
62
20
61
47
84
48
83
49
82
50
81
21
60
22
59
23
58
24
57
25
56
26
55
27
54
28
53
29
52
30
51
AGC1
SLVOLOUT
SLFIN
SLNFIN
SLVOLIN
SLSELOUT
SRSELOUT
SRVOLIN
SRVOL_OUT
SUBW
SRNFIN
SRVOLOUT
SRFIN
SROUT
AGND
AGND
OPOUT2
OPIN2
OPOUT1
OPIN1
SUBOUT
SUBC
SLIN
RECOUTR
RECOUTL
AGND
MICIN
INL1
INR1
INL2
INR2
INL3
NC
INL4
INR4
INL5
INR5
AVCC
AVE E
FLIN
FRIN
CIN
DVD-SL
MIXR
TUN-LCH
TUN-RCH
AUX-LCH
AUX-RCH
DAP-LCH
DAP-RCH
DVD-FL
DVD-FR
DVD-CNT
DVD-SUBW
DVD-SR
AGND FRFIN FRVOLOUT FRVOLIN SLOUT FROUT FLOUT FLFIN FLVOLOUT FLVOLIN FLSELOUT COUT AGND CFIN CVOLOUT CNFIN CVOLIN CSELOUT FRSELOUT
FRVOLOUT FRFIN SLVOL_OUT FROUT FLOUT FLFIN FLVOLOUT CENTER
TBR2 TBR1 TMR2 TMR1 TTR TBL2 TBL1 NC TML1 TTL CLPF
SRIN
HBASS1 HBASS2 HBASS3
AGC2
DGND
DATA
CLOCK
DVDD
ASP_CK ASP_DA
DAMP+5V
DVD_PCONT
+7V +7V
SF
LSIN
SUBSELOUT
SUBVOLIN
HBASS9 HBASS8 HBASS7 HBASS6 HBASS5 HBASS4
RSIN
LCIN
RCIN
LIN
LF
RF
RIN
EXTOUTR
EXTOUTL
AGND
SUBIN
R2112 22K
C2272 100P
C2112 470P
C2212 470P C2172 100P
R2212 22K
R2113 0
C2115 180P
C2114 5600P
C2507 470P
R2511 10K
C2323 470P
R2336 10K
C2423 470P
R2436 10K
C2615 2200P
R2619 47K
C2018 16V47
C2017 0.01 C2020 0.01
C2019 16V47
R2114 5.6K
C2117 0.1 C2118 0.1
C2214 5600P
R2218 0 C2215 180P
R2115 6.8K
R2215 6.8K
R2502 20K
R2302
39K
R2501 27K
R2503
4.7K
R2303
4.7K
R2301
47K
R2401 47K
R2611 2.7K
R2610 68K
R2402 39K
C2401 4.7
C2301 4.7
R2214 5.6K C2217 0.1
C2218 0.1
C2119 1
C2121
0.068
C2221
0.068
C2219 1
C2503
0.1
C2502
0.033
R2403 4.7K
R2630
0
R2612 68K
R2609 1.2K
R2621
39K
R2601 15K
R2404 12K
R2298 0
R2443
0
R2198 0
R2444 2.2K R2513 2.2K
R2635 2.2K
R2344 2.2K
R2304 12K
R2620
56K
R2627 68K
R2608 56K
C2612 3300P
C2402 0.039
C2609 0.47 C2610 0.47
C2611 0.012
C2302
0.039
C2501 16V10
C2120 0.027 C2220 0.027
C2608
16V10
C2607 25V22
C2606
16V10
R2607
10K
C2023 220P
D2936
B0ACCK000005
C2024 220P
C2960 1
R2631
0
R2606
56K
C2026 16V10
C2307 16V10
C2407 16V10
C2304 16V10 C2404 16V10
C2308
0.022
R2343
0
C2408 0.022
C2027 0.1
C2617 0.12
Q2310
B1GDCFGA0018
Q2307
B1GFGCAA0001
Q2309
B1GBCFJN0033
Q2308
B1GFGCAA0001
IC2102
C1AB00002463
C2601 0.082
C2406 0.15 C2306 0.15
C2405 3300P C2305 3300P
C2309 0.082
C2028
0.1
a
-7V
HP_MUTE
R2172
1.8K
R2171
27K
C2171
25V4.7
R2271
56K
Q2201
B1GDCFGA0018
d
W2273 0
1
2
34
5 6
1
2
34
5 6
R2090
10K
MUTING
MUTING
MUTING
ASP
MUTING
(HEADPHONE)
K2100
0
K2200
0
K2400 0
K2300 0
MIXL
C2303
0.1
C2403 0.1
: MAIN SIGNAL LINE: MUSIC PORT SIGNAL LINE: AUX SIGNAL LINE
SA-HT640WPL MAIN CIRCUIT
:+B SIGNAL LINE :-B SIGNAL LINE
MAIN CIRCUIT
B
SCHEMATIC DIAGRAM-7
W2009
0
W2184
0
W2186
0
W2269
0
W2270
0
W2268
0
W2267 0
W2264 0
W2262
0
W2272
0
W2061
0
W2005 0
W2266
0
W2010
0
R2291
22K
W2011
0
W2265
0
W2274
0
W2073 0
W2258 0
W2251
0
W2031
0
W2263
0
SA-HT640WPL
19

56
34
7
2
8
1
41 42 43 44 45 46 47 48 49 50 51 5240
-7V
+7V
C2178
100P
C2179
47P
R2176
56K
R2177
22
R2179
22
R2178
22
R2180
22
R2181
4.7K
C2181
1000P
+VCC
-VCC
C2194
1800P
R2175
5.6K
R2189
5.6K
R2269
100K
R2169
100K
R2188
18K
R2270
2.2K
R2288
18K
C2177
50V 1
R2168
2.2K
C2170
50V1
FLVOLOUT
d
FLFIN
HP-LCH
HP-RCH
FRVOLOUT
FRFIN
R2268
2.2K
C2270
50V1
C2278
100P
C2279
47P
R2276
56K
C2294
1800P
R2275
5.6K
C2277
50V1
R2289
5.6K
C2180
0.1
R2277
22
R2279
22
R2193
56
R2293
56
R2278
22
R2280
22
R2281
4.7K
C2281
1000P
C2280
0.1
4
5
6
1
2
3
R2170
2.2K
Q2101
B1GFGCAA0001
IC2103
C0AABB000125
W2025
0
W2024
0
: MAIN SIGNAL LINE
SA-HT640WPL MAIN CIRCUIT
MUTING
HEADPHONE AMP
:+B SIGNAL LINE :-B SIGNAL LINE
MAIN CIRCUIT
B
SCHEMATIC DIAGRAM-8
SA-HT640WPL
20