2-2
<Subwoofer section> (For TH-C60)
<Subwoofer section> (For TH-C90)
Q501 to Q505
POWER CONTROL
& PROTECTOR
CN101
AC IN
iPROTECT
D151, D152
DIODE
BRIDGE
D151
D152
D153
DIODE
BRIDGE
RY101
RELAY
S901
VOLTAGE SELECTOR
Q542
LOW VOLTAGE
DETECTOR
CN102
CN103
CN151
CN152
CN502
CN372
CN501
Mother section
L_IN
R_IN
SL_IN
SR_IN
C_IN
SW_IN
CN274
TO SW
SPEAKER
CN371
FAN
MOTOR
RY271
to
RY273
RELAY
IC201,IC202
POWER
AMP
Q2101,Q2201
Q2301,Q2401
Q2501,Q2601
PROTECTOR
Q2701 to Q2703
Q2709 to Q2711
POWER CTRL
CN273
CN272
CN271
FLOUT
FROUT
FCOUT
SLOUT
SROUT
J2702
J2701
SYSTEM
CONN.
Amplifier section
IC301
AMP.
IC302
AMP.
AD_L
AD_R
AD_L
AD_R
AD_SL
AD_C
SWin
SRin
AD_SL
AD_C
SR_SIG
SR_SIG
IC303
AMP.
Q603
Q604
SP_RELAY-
SP RELAY
SW_SIG
SP_RELAY-
DC_DETECT
DC_DETECT
P.ON_SIG
RESET
FAN ON
LED
Q523 to Q525
PROTECTOR
Q3702 to Q3704
FAN MOTOR
DRIVER
IC601
MICON
P.ON_SIG
PROTECT
POWER_CTL
Q152
5V_REG.
+5V
D165,D166
+/-7V_REG.
+/-7V
+/-VH+/-VL
SW_SIG
PROTECT
POWER_CTL
D561
POWER
LED
FW501
FW501
Used for Area suffix UG/US/UY/UW/UX
Used for Area suffix UP/UF
RY301
to
RY303
IC301
to
IC307
POWER
AMP.
IC251
Q2501
Q2502
POWER
AMP.
Q3801 to Q3803
FET PROTECT
CN311
CN312
CN301
CN302
LchOUT
RchOUT
SLchOUT
SRchOUT
CchOUT
J3001
L_OUT, R_OUT
SL_OUT, SR_OUT
C_PWMOUT
SW_PWMOUT1/2
SW_OUT2
SW_OUT2
A/D_C, A/D_SW
SSS_ON
Cch_OUT
S/-
DC_DETECT
FAN+
FAN-
LED
Terminal section
CN303
W302
CN352
TO SW
SPEAKER
CN111
J1001
SYSTEM
CONN.
IC103
C/SWch
AMP.
IC102
SI/SRch
AMP.
IC101
L/Rch
AMP.
FL-ch
FR-ch
TX/RX
P_ON
SL-ch
SR-ch
C-ch
SW-ch
A/D IN L
A/D IN R
A/D IN SL
A/D IN SR
L_OUT
R_OUT
SSS_AMP_IN_L
SSS_AMP_IN_R
L_PWMOUT
R_PWMOUT
SL_OUT
SR_OUT
SSS_AMP_IN_SL
SSS_AMP_IN_SR
SL_PWMOUT
SR_PWMOUT
SW_SIG
C_OUT, SW_OUT1/2
C_PWMOUT
SW_PWMOUT1/2
Amplifier section
CN112
IC601
MICOM
IC701
to IC705
VOLTAGE
CONTROL
CN101
AC IN
RY101
RELAY
X601
8MHz
CN151
CN501
Q531 to Q535
FAN CONTROL
Q501 to Q505
POWER CONTROL
& PROTECTOR
Q521 to Q525
PROTECTOR
+/-B
CN305
LED
FAN ON
/FAN STOP
PRE_VCC
PWM_CLK
V_COUNT1/2
P.ON, SSS_ON, TX/RX
SIGNAL_LEVEL
A/D_C, A/D_SW
A/D_L, A/D_R, A/D_SL, A/D_SR
P.ON, PRE_VCC, TX/RX, PWM_CLK
A/D_L, A/D_R, A/D_SL, A/D_SR
P.ON
RESET
PROTECT
SP RELAY
/PROTECT
DC_DETECT
S/-
FET_PROTEC
PPOTECT
FAN+
FAN-
Q151, Q152
+/-7.5V REG.
+/-7.5V
Q706, Q708
+12V REG.
-B+12V REG.
+12V
-B+12V
Q153
+5V REG.
+5V
CN103
Mother section
CN502
CN304
CN503
T101
POWER
TRANS.
W151
CN102
D561
LED
WR501
CN351
S101
VOLTAGE SELECTOR
C_OUT, SW_OUT1
SSS_AMP_IN_L
SSS_AMP_IN_R
SSS_AMP_IN_SL
SSS_AMP_IN_SR
L_PWMOUT
R_PWMOUT
SL_PWMOUT
SR_PWMOUT
SW_SIG
FET_PROTECT
PROTECT
Q2005
Q2007,Q2008
FET PROTECT
IC202,X2001
CLOCK
OSCILLATOR
IC203,Q2003,Q2004
SUBWOOFER
LIMITTER
FET_PROTECT
SSS_ON
PRE_VCC
PWM_CLK
LIMIT/PRTCT
SIGNAL_LEVEL
FAN
MOTOR
T101
POWER
TRANS.
Summary of Contents for SP-PWC60
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