Denon HEOS AVR Service Manual page 19

SCH11_AMP3 SubWoofer
AMP3 & Sub Woofer PART
FROM VOLUME PART
C7
D-AMP_SLIN+
D-AMP_SLIN-
D-AMP_SRIN+
D-AMP_SRIN-
TO 7C
FROM/TO AMI1_2_PART
4C
OSC_IOP
OSC_IOM
CLIP_OTW-3
AMP_RST-3
FAULT-3
SPK_PRT-3
RELAY_SURR
+12V_RLY
AMP_VCC
+12V_DAMP
AMUTE
MCU_3V3
IR_IN
USBCNVRXD
USBCNVTXD
A-7V
A+7V
DGND
AGND
SUB_WOOFER
C6701 C6711
0.1uF 0.1uF
TO C4
C6702 C6712
0.1uF 0.1uF
C6703 C6713
0.1uF 0.1uF
C6704 C6714
0.1uF 0.1uF
C6705 C6715
0.1uF 0.1uF
C6706 C6716
0.1uF 0.1uF
C6707 C6717
OPEN OPEN
C6708 C6718
OPEN OPEN
C6709 C6719
OPEN OPEN
C6710 C6720
OPEN OPEN
R6603
OPEN
BRACKET(VMD1A775)
R6604
OPEN
R6602
JK661
RC661 100
3
R6601
2
100
1
3P-3.5PHI-JACK
D6601
R94FV1A /38kHz
KDS160
ET01 ET02
SHIELD(CMD1A775) STOPPER
GND LINE POWER+ LINE POWER- LINE ANALOG AUDIO
R6035
0
+12V_DAMP R6034
3.3
C6074 R6098
25V/47uF 100/F
C6075 R6099 R6036
25V/47uF 100/F
30K R6037
100
C6076
16V/1uF
C6077 16V/1uF
C6078 50V/0.01uF
C6079 R6103
25V/47uF 100/F
C6080 R6104
25V/47uF 100/F
C6081
0.1uF
R6109
10
R6110
10
Close to IC603 #9, #10
R6105
0
* OPEN
C6111
R6053 R6055
OPEN
OPEN OPEN
4 3 2 1
5 6 7 8
BK661
Q6601
RT1P141C
DIGITAL AUDIO TMDS SIGNAL ANALOG VIDEO STBY POWER
IC603
TPA3251D2
C6092 Panasonic Film Cap
Close to RY604
50V/0.033uF L6010
GVDD_AB BST_A
10uH
C6091
VDD BST_B
50V/0.033uF
M1 GND
M2 GND
INPUT_A OUT_A
INPUT_B OUT_A
OC_ADJ PVDD_AB
FREQ_ADJ PVDD_AB
OSC_IOM PVDD_AB
AMP_VCC
L6011
OSC_IOP OUT_B
10uH
DVDD GND
GND GND
Panasonic Film Cap Close to RY605
L6012
GND OUT_C
10uH
AVDD PVDD_CD
C_START PVDD_CD
INPUT_C PVDD_CD
AMP_VCC
INPUT_D OUT_D
/RESET OUT_D
/FAULT GND
VBG GND
C6084
/CLIP_OTW BST_C
R6038 50V/0.033uF L6013
GVDD_CD BST_D
10uH
0 C6083
50V/0.033uF
C6116 C6117
R6062 R6065 R6067
A+7V 470 470 220
22uF/50V 22uF/50V
MCU_3V3
A-7V C6115 0.1/50V R6063
R6060 470K OPEN
Q6023
OPEN Q6024
R6061 R6064 INC2002AC1
1K 10K
Q6020
RT1P441C
AGND
R6059
Q6021
10K RT1N441C
Q6019
RT1P441C
19
Q6013
RT1P141C JK604 SL+
1
1 2 3
2
SL-
6 5 4
CJJ5N025Z
Q6014
RT1P141C
JK605
SR+
1 2 3
1
6 5 4 2
SR-
Q6027 CJJ5N025Z
RT1N141C
AMP_VCC
R6048
Q6015
47K
KTC3875S
D6008
R6050
C6107 100K KDS160
Q6017
1000P
KTC3875S
D6009
R6051 R6052
Q6016 47K 10K
KDS160
KTA1504S
Q6018
R6049
KTA1504S
100K
JK606
C6118
0.1uF
D6013
OPEN
D6014
OPEN
R6068
OPEN
R6069
OPEN
CHGND