Denon DBP-1611UD Service Manual page 59

1 2
IIC ISP Interface
MCU_2.5V
MCU_3.3V
MT8530_PS_ON# :H--->MCU UPGRADING MODE
C62 C62 R68 R68 R71 R71 R70 R70
0.1uF/16V 0.1uF/16V D21 D21 NC NC 0 0
470 470
1SS355 1SS355
R69 R69
BD4829G BD4829G 4.7K 4.7K CCIR_IN_Y9
RESET
RSTN
1
VOUT
2
VDD
C67 C67
+ + CE28 CE28
1000pF 1000pF
3 100uF/6.3v 100uF/6.3v
GND
Close
to
MCU
U14 U14
MCU_3.3V
Q3 Q3
2N3906 2N3906 R270 R270
1K 1K DC_DET
3 2
R275 R275 R277 R277
47K 47K 47K 47K
C321 C321
R276 R276
0.1uF/16V 0.1uF/16V
100K
D22 D22 D27 D27 D28 D28
D29 D29
1SS355 1SS355 1SS355 1SS355 1SS355 1SS355
1SS355 1SS355
IO_18 IO_18
+12VA
3.3V
VCC_P MOTO_+12V
MCU_3.3V
10K 10K
R297 R297 MCU_SET1 NC NC NC NC 33 33 NC NC NC NC 33 33
R294 R294 10K 10K MCU_SET2
R320 R320 NC NC MCU_SET1
R323 R323 NC NC MCU_SET2
Default for DENON
1
PGAVMID/P3.7/SPICLK
MCU_SPI_DO NC NC R271 R271
2
PGAIN2/P3.6/MISO
SPI_DO SPI_DO
MCU_SET1 33 33 R261 R261 3
PGAOUT2/P3.5/MOSI
MCU_SET2 33 33 R260 R260 4
P2.3/RXD1
MCU_PS_ON# 33 33 R258 R258
5
MCU_PS_ON MCU_PS_ON P2.2/TXD1
33 33 R254 R254
6
P2.1/XOUT
X4 X4
33 33 R253 R253
7
P2.0/XIN
11.0592MHz 11.0592MHz MCU_SDA 33 33 R341 R341 8
MCU_SDA MCU_SDA
P4.1/SDA2
R226 R226
100 100 R259 R259
1M 1M MCU_CEC_IN MCU_CEC_IN MCU_CEC_IN 9
P4.0/CEC
C168 C168
C167 C167 MCU_SPI_CS NC NC R288 R288
10
SPI_CS SPI_CS P3.4/SS
22pF 22pF 22pF 22pF
MCU_SCL 33 33 R287 R287
11
MCU_SCL MCU_SCL P4.3/SCL2
U16 U16
IR_IN MCU_3.3V 1K 1K
IR_IN [1]
MCU_IO_10 MCU_IR_IN
TP765 TP765
MCU_IR_IN
5V_STBY
DTA114EUA DTA114EUA
R125 R125
47K 47K
Q19 Q19
1 IR_RC_EN
R131 R131
NC
D19 D19
1SS133/355 1SS133/355
3
JT9 JT9
MCU_IIC_SDA
1
1
GND 2 CCIR_IN_Y9
2 CCIR_IN_Y9 [7]
MCU_IIC_SCL
3
3
RSTN 4 TO MT8530 PIN
4
E19
4x1/W/HOUSING 4x1/W/HOUSING
L--->MCU NORMEAL MODE
R383 R383
MCU_3.3V
MT8530_PS_ON#
R376 R376
0 0
47K 47K
1
D1 D1 2 1 Q216 Q216
BAT54C BAT54C 2N3904 2N3904
MCU_PS_ON# C184 C184 R381 R381
3
PS_ON#
TO MCU PIN 5 1uF 1uF 47K 47K
R380 R380
47K 47K R382 R382
47K 47K
TSSOP8 TSSOP8
MCU_3.3V
MCU_3.3V
U304 U304
1 8
NC VCC
2 7
NC WP
3 6 MCU_SCL
NC SCL
MCU_SDA
4 5
GND SDA
GT24C02-2ZLI-TR GT24C02-2ZLI-TR
MCU_2.5V
0.1uF/16V 0.1uF/16V
C722 C722
MCU_3.3V
C171 C171
10uF 10uF
R256 R256 C169 C169 C170 C170
100uF/6.3V 100uF/6.3V 0.1uF/16V 0.1uF/16V
100 100
33 33 33 33
MCU_2.5V C178 C178
100pF/NC 100pF/NC
33
VSS
R282 R282 33 33 MCU_IO_13
32
P0.0/PINT1.0/ADA1
31 R281 R281 NC NC MCU_IO_9
P0.1/PINT1.1/ADA2
30 R284 R284 1K 1K MCU_SET4
P0.2/PINT1.2/ADB1
R283 R283 4.7K 4.7K KEY_IN_A
29
P0.3/PINT1.3/ADB2 KEY_IN_A KEY_IN_A
33 33 R269 R269 MCU_IO_10
28
P0.4/PINT1.4/ADC1
4.7K 4.7K R272 R272 KEY_IN_B
27
P0.5/PINT1.5/ADC2 KEY_IN_B KEY_IN_B
26 R274 R274 33 33 TXD_0
TXD_0 TXD_0
P0.6/TXD0/ADD1
25 R273 R273 33 33 RXD_0
RXD_0 RXD_0
P0.7/RXD0/ADD2
R286 R286 33 33 MCU_IO_12
24
P1.0/ADD3/CEX0
R285 R285 1K 1K AC_DET1
23
P1.1/ADD4/CEX1
CS8966F-PQFP44 CS8966F-PQFP44
33 33 33 33 33 33 33 33
MCU_3.3V
R127 R127 C69 C69
33K 33K 0.1uF/16V 0.1uF/16V
W_REMOTE
W_REMOTE [1]
CON12/1.0 CON12/1.0
W_REMOTE
1
R129 R129
IR_RC_EN 2
Q10 Q10 IR_RC_IN
1 3
2SC2458 2SC2458
4
5
47K 47K
R128 R128
6
18K 18K 7
5V_STBY
AMX_POWER 8
MCU_SET1
9
MCU_SET2 10
MCU_SET3
11
MCU_SET4
12
MCU_IO_19 AMX_POWER
J306 J306
4 5
MCU_3.3V
R293 R293 NC NC MCU_SPI_DO
R313 R313 NC NC MCU_PS_ON#
R296 R296 NC NC MCU_SPI_CS
R336 R336 10K 10K MCU_IO_4
R339 R339 10K 10K MCU_IO_5
R338 R338 10K 10K MCU_IO_7 CE14 CE14
R291 R291 4.7K 4.7K MCU_SCL
100uF/6.3v 100uF/6.3v
R358 R358 4.7K 4.7K MCU_SDA
R290 R290 10K 10K KEY_IN_A
R289 R289 10K 10K KEY_IN_B
R360 R360 10K 10K MCU_IO_13
R367 R367 10K 10K AC_DET1
R359 R359 NC NC MCU_IO_14
MCU_IO_16
R361 R361 NC NC MCU_IO_15
R170 R170 NC NC MCU_IO_9 MCU_IO_6
R370 R370 NC NC MCU_IO_17 MCU_IO_12
MCU_IO_18
R365 R365 NC NC
R364 R364 10K 10K MCU_IO_19
R366 R366 NC NC MCU_IO_20
R368 R368 NC NC MCU_IO_21
R325 R325 NC NC TXD_0
R299 R299 10K 10K RXD_0
AC_DET1
Q27 Q27 R373 R373
1
2SC2458 2SC2458
MCU_3.3V
R298 R298 10K 10K MCU_SET3
MCU_IO_5
R356 R356 10K 10K MCU_SET4
KEY_IN_B
KEY_IN_A
R324 R324 NC NC MCU_SET3 MCU_IO_13
R372 R372 NC NC MCU_SET4
Default for DENON
MCU POWER STBY
PS_ON#
AC_DET
CEC
CEC [4]
HDMI-CEC
HDMI-CEC [4]
3.3V_STBY
R222 R222
NC NC
D24 D24
D206 D206
NC/RB521S NC/RB521S
NC NC
CEC 3 2
TO MT8530 # E43 2SK3018(ROHM) 2SK3018(ROHM)
MCU_3.3V
R221 R221 Q213 Q213
NC NC
Q24 Q24
DTA114EUA DTA114EUA
R225 R225
10K 10K
MCU_IO_7
1
MCU_3.3V
R230 R230
STANDBY : H
POWER ON : L
R214 R214 6.8M 6.8M
R229 R229
10K 10K
NC NC
R218 R218
NC NC
D209 D209
D26 D26
NC/RB521S NC/RB521S
NC NC
MCU_CEC_IN
3 2
2SK3018(ROHM) 2SK3018(ROHM)
TO MCU # 9
Q214 Q214
R228 R228
10K 10K
9
5V_STBY
FB21 FB21 NC NC MCU_3.3V
U11 U11
10K 10K
R62 R62
FB18 FB18 FB/0805 FB/0805
1
POK
2
EN
CE15 100uF/6.3v CE15 100uF/6.3v
6
VOUT
3 + +
VIN
R65 R65 C36 C36
+ + C42 C42 1.25K_1% 1.25K_1% 0.1uF/16V 0.1uF/16V
0.1uF/16V 0.1uF/16V 7
FB
C53 C53
uP7706U8 uP7706U8 R63 R63
30K_1% 30K_1%
R64 R64
NC NC
10K_1% 10K_1%
R340 R340
47K 47K MCU_IO_16
MCU_IO_16 [11]
R357 R357
47K 47K MCU_IO_6
MCU_IO_6 [11]
R362 R362
47K 47K MCU_IO_12
MCU_IO_12 [11]
R266 R266
33 33
MCU_IIC_SDA
SDA [5]
MCU_IIC_SCL
SCL [5]
33 33 R267 R267
TO MT8530
10K 10K AC_DET
AUDIO
MCU_IO_4
MCU_IO_4 [10]
MCU_IO_14
MCU_IO_5 [4]
MCU_LED_CTRL_A [1]
KEY_IN_B [1] MCU_IO_15
MCU_LED_CTRL_B [1]
KEY_IN_A [1]
MCU_IO_13 [1] MCU_LED_CTRL
PS_ON# [1]
AC_DET [1]
D208 D208
+12VM 1N4001 1N4001
U704 U704
AZ1117-ADJ AZ1117-ADJ
3 2
MCU_3.3V
IN OUT
C37 C37
R212 R212 + CE16 + CE16
27K 27K
100uF/16v 100uF/16v
R173 R173
D205 D205
820 820
1N4148 1N4148
HDMI-CEC
C1030 C1030
15pF/NC 15pF/NC HDMI
CLOSE HDMI
SOCKET
MCU CS8966F GPIO LIST
NAME PIN FEATURES AND NET OFF
DC_DET
P3.7 1 DC_DET
P3.6 2 MCU_SPI_DO Hi-Z Hi-Z
P3.5 3 MCU_SET1 MCU_SET1
P2.3 4 MCU_SET2 MCU_SET2
P2.2 5 PS_ON# PS_ON# Hi-Z
P4.1 8 MCU_SDA MT8530 SDA Hi-Z
P4.0/CEC 9 MCU_CEC_IN HDMI_CEC_IN
P3.4 10 MCU_SPI_CS Hi-Z Hi-Z
P4.3 11 MCU_SCL MT8530 SCL Hi-Z
P4.2 16 MCU_SET3 MCU_SET3
P1.7 17 MCU_IO_4 MCU_AMUTE
P1.6 18 MCU_IO_5 HDMI_POWER_CTRL
P1.5 19 MCU_IO_6 VIDEO_DRIVE_V_MUTE Hi-Z
P1.4 20 MCU_IO_7 CEC_RS232_SWITCH
P1.3 21 MCU_IIC_SCL MCU_IIC_SCL
P1.2 22 MCU_IIC_SDA MCU_IIC_SDA
P1.1 23 AC_DET1 AC_DET1
P1.0 24 MCU_IO_12 VIDEO_DRIVE_COMP_MUTE Hi-Z
P0.7 25 RXD_0 RXD_0
P0.6 26 TXD_0
TXD_0
P0.5/ADC2 27 KEY_IN_B KEY_IN_B
P0.4 28 MCU_IO_10 MCU_IR_IN
P0.3/ADB2 29 KEY_IN_A
KEY_IN_A
P0.2 30
MCU_SET4 MCU_SET4
P0.1 31 MCU_IO_9
Hi-Z
P0.0 32 POWER STBY KEY
MCU_IO_13
P2.4 37 MCU_IO_14 RED LED CONTROLL A
P2.5 38 MCU_IO_15
GREEN LED CONTROLL B
P2.6 39 MCU_IO_16 VIDEO_LPF_CTRL
Hi-Z
P2.7 40 MCU_IO_17 Hi-Z
P3.0 41 MCU_IO_18 Hi-Z
P3.1 42 MCU_IO_19 AMX_POWER
P3.2 43 MCU_IO_20 Hi-Z
P3.3 44 MCU_IO_21 Hi-Z
6V_FAN
CN5 CN5
1
R172 R172
2
1k 1k
CE25 220uF/16v CE25 220uF/16v
+ + 2PIN1.25/NC 2PIN1.25/NC
CB67 CB67
D207 D207
0.1uF/16V 0.1uF/16V
1N4001 1N4001
SC EMATIC DIA RAMS (17 17)
A
B
C
D
E
F