Denon AVR-2313, Service Manual

Page: 142 / 230

C3205
100N-K-1005
R321
1
1K2-1005
ASODET DCDET4
R3259
0-1005
AVSCL SB_RL
Y
TU_SEN VSEL_A ISEL_A KEY2 H/P_DET
DCDET4 DCDET3
232_MI
ASODET
ASO_PROT
STBY5V
CEC_OUT
CEC_COM
FL_DA
TA/EXP_DA
TA
H/P_RL
Y.
USB_P_EN
C/S_RL
Y
THERMALB_DC_ASO
AVSDA
FB_RL
Y._MZ
ZVOLCLK
ZVOLDA
TA
MVOLDA
TA
PREF_MUTE
THERMALDETB
PREZ2_MUTE
SB_RL
Y/EXP_OE FRONT_RL
Y
TU_RST/ST
ZVOLDA
TA
TU_GPIO2_INT
MVOLDA
TA
TU_SCLK/SCL
PREF_MUTE PREZ2_MUTE
VSEL_A
ISEL_A
FRONT_RL
Y.
KEY2
DIRECT_LED
FIL_CTRL_MZ
TU_SCLK/SCL
FLRST
FL_CE
FL_DA
TA/EXP_DA
TA
RED_LED
B/PIRIN_DE/FL5V_MZ
RXD_MI232O
THER_PROTB
R3224
100-1005
C321
1
100N-K-1005
DIRECT_LED
RC_IN/W
AKE_UP
GRN_LED
KILLIR_MZ
M-DAX_LED FL_DA
TA/EXP_DA
TA
M3.3V
RED_LED
DGND
R3231
100-1005
C3213
100N-K-1005
H/P_DET
R3234
100-1005
RC_IN/W
AKE_UP
KILLIR_MZ
R3242
100-1005
R3245
120K-1005
R3246
OPEN
THER_PROT
A
R3254
OPEN
R3253
OPEN
R3210
OPEN
B/PIRIN_DE/FL5V_MZ
THERMALDETB
DGND
R3201
4K7-1005
R3205
47K-1005
R3203
10K-1005
R3204
100K-1005
C3201
OPEN
R3209
3K3-1005
D3201
LBAS16HT1G
R3208
27K-1005
DGND
R3257
0-1005
R3256
0-1005
C3207
OPEN
SWM3.3V
R3260
0-1005
R3261
0-1005
R3214
0-1005
AVSDA DCDET3 ZVOLCLK ZVOLSTB
R3217
33-1005
R3220 100K-1005
KEY3 ISEL_B VSEL_B
R3221
2K7-1005
R3225
1K-1005
KEY1 MIC_DET
R3229 OPEN
R3228 100K-1005 C3212
100N-K-1005
FLRST FL_CE
R3238 10K-1005
DC_PROT
R3233 OPEN
232_MO RC_OUT
Q3216
RT1N141C
R3240 4K7-1005
R3243
2K7-1005
Q3215
RT1N141C
R3237 470-1005 R3239
4K7-1005
R3251 1K-1005
Q3219
RT1N141C
R3247 470-1005 R3250
4K7-1005
Q3201 2SC3052
STBY3.3V
R3206
100K-1005
C3202
220P-K-1005
CEC_IN
FL_CLK/EXP_CLK
THERMALA_H/P_MIC
AVSCL
FRONT_RL
Y.
SB_RL
Y
ZVOLSTB
MVOLCLK
C3209
OPEN
THERMALDET
A
C/S_RL
Y/EXP_STB
H/P_RL
Y
FB_RL
Y_MZ
3
1
4
2
N3201
OPEN
TU_SEN
TU_SDIO/SDA
MVOLCLK
KEY3
VSEL_B
ISEL_B
FB_RL
Y._MZ
C/S_RL
Y
H/P_RL
Y.
KEY1
GRN_LED
TU_RST/ST
TU_GPIO2_INT
TU_SDIO/SDA
FL_CLK/EXP_CLK
POWERKEY
M-DAX_LED
DC_PROT
Q3204
ISA1530AC1
TRG_OUT
TXD_MO232I
RC_OUT
ASO_PROT
R3222
270-1005
R3226
100-1005
R3223
470K-1005
Q3206
2SC3052
FIL_CTRL_MZ
BTLINK_MZ
SWM3.3V
MIC_DET
Q3208
2SC3052
R3230
15K-1005
FL_CLK/EXP_CLK POWERKEY
Q321
1
RT1N141C
R3235
120K-1005
Q3210
2SC3052
C3214
10N-K-1005
R3236
OPEN
TRG_OUT
THER_PROT
A
R3241
390-1005
R3244
270-1005
THER_PROTB
C3215
10N-K-1005
Q3213
RT1N141C
BTLINK_MZ
Q3217
2SC3052
Q3218
RT1N141C
R3252
100-1005
Q3220
2SC3052
R3255
OPEN
C3204
OPEN
C3203
OPEN
THERMALDET
A
DGND
SWM3.3V
DGND
SWM3.3V
REMOTE3.3V
STBY3.3V
CEC_OUT
220K-1005
R3207
Q3202
2SD2114K
R3218
0-1005
R3215
4K7-1005
R3227 1K-1005
C3210
100N-K-1005
R3216
33-1005
SWM3.3V
R3232 4K7-1005
R3248
1K-1005
M3.3V
STBY5V
Q3203 2SC3052
R3202 2M2-1005
R3219
390-1005
Q3205
2SC3052
Q3207
ISA1530AC1
Q3209
RT1N141C
Q3214
RT1N141C
R3249
100-1005
Q3212
2SC3052
C3216
100N-K-1005
14 13 12
3 2 1
11 10 9 8
7 6 5 4
U3203
OPEN
1A 1B 1Y 2A 2B 2Y GND
VCC
4B 4A 4Y 3B 3A 3Y
10 11 12 13 14 15 16
5 4 3 2 1 6
9
8 7
U3201 OPEN
STB DT CLK Q1 Q2 Q3 Q4 Vss
VDD
OE Q5 Q6 Q7 Q8 Q`s Qs
DGND
232MI
M3.3V
232MO
OPEN
A
CPU
D.SUPPLY
TO NET/PHY DIGITAL CNT
CPU LEVEL CHG
REF:3201~3400
STBY POWER GND POWER + POWER -
8 7 6 5 4 3 2 1
A
B
C
D
E
F
SCHEMATIC DIAGRAMS (12/28)
CPU LEVEL CHG UNIT
142
BV
CC
CA
BX
TO BU
TO CD
TO CB
TO BW