Schematic Diagram - Connector Section - Sony STR DA2400ES - 7.1 Channel Home Theater AV Receiver Service Manual

6-37. SCHEMATIC DIAGRAM - CONNECTOR Section -

1 2
A
MICON DIGITAL CONN BOARD
CN2032
8P
D+6V 1
D+6V 2
B
C
DGND 3
DGND 4
DIGITAL
FSRATE 5
BOARD
(1/2) HDMI_LRCK 6
CN2214
HDMI_SPDIF 7
(Page 38)
HDMI_ERROR 8
CN2030
16P
C
HDMI_BCK 1
GND 2
HDMI_MCK 3
GND 4
HDMI_DATA0 5
HDMI_DATA1 6
D
HDMI_DATA2 7
HDMI_DATA3 8
D
DIGITAL
HDMI_NON_LPCM 9
BOARD
(2/2)
SPI0_CE# 10
CN2212
SPI0_MOSI 11
(Page 39)
DSP_RESET 12
DSP_INT 13
SPI0_MISO 14
SPI0_ENA# 15
SFLASH_CE 16
E
CN2031
20P
SF_DSP_CS_CTL 1
SPI0_CLK 2
COM1_DATA 3
COM1_CLK 4
D595_CE 5
F
D595_LATCH 6
DIR_CKST 7
DIR_ERROR 8
A
DIR_DO 9
DIR_CE 10
DIGITAL
DIR_XMODE 11
BOARD
(1/2)
DIR_DATA0 12
CN2213
DAC_MUTE 13
(Page 38)
G
SYSTEM_MUTE 14
DA_LATCH 15
DA_MDO 16
DA_RST 17
V3_OPT3 18
V3_GND 19
V3_+3.3V 20
H
STR-DA2400ES/DG920
3 4 5
JL2442 JL2443
JL2441 JL2444
JL2401
JL2402
JL2403
JL2404
JL2405
JL2406
JL2407
JL2408
JL2409
JL2410
JL2411
JL2412
JL2413
JL2414
JL2415
JL2416
JL2417
JL2418
JL2419
JL2420
JL2421
JL2422
JL2423
JL2424
JL2425
JL2426
JL2427
JL2428
JL2429
JL2430
JL2431
JL2432
JL2433
JL2434
JL2435
JL2436
JL2437
JL2438
JL2439
JL2440
6 7
CN2232
8P
1 D+6V
2 D+6V
AN
3 DGND
for BIAS
RESISTOR CHECK
4 DGND
to CN4017, CN4016
MICON
5 FSRATE CN4021, CN4019
BOARD
(MAIN board)
6 HDMI_LRCK (2/3)
CN2024
7 HDMI_SPDIF
(Page 59)
8 HDMI_ERROR
(DA2400ES: AEP, ECE, UK)
CN2230
16P
1 HDMI_BCK
2 GND
3 HDMI_MCK
4 GND
5 HDMI_DATA0
6 HDMI_DATA1
AP
7 HDMI_DATA2
8 HDMI_DATA3 for BIAS
RESISTOR CHECK
MICON
9 HDMI_NON_LPCM
to CN4022, CN4018, CN4020
BOARD
(MAIN board)
(3/3)
10 SPI0_CE#
CN2021
11 SPI0_MOSI
(Page 60)
12 DSP_RESET
(DA2400ES: AEP, ECE, UK)
13 DSP_INT
14 SPI0_MISO
15 SPI0_ENA#
16 SFLASH_CE
CN2231
20P
1 SFLASH_HOLD#
2 SPI0_CLK
3 COM1_DATA
4 COM1_CLK
5 D595_CE
6 D595_LATCH
7 DIR_CKST
8 DIR_ERROR
AQ
9 DIR_DO
10 DIR_CE
MICON
11 DIR_XMODE
BOARD
(3/3)
12 DIR_DATA0
CN2022
13 DAC_MUTE
(Page 60)
14 SYSTEM_MUTE
15 DA_LATCH
16 DA_MDO
17 DA_RST
18 V3_OPT3
19 V3_GND
20 V3_+3.3V
63 63
8 9 10
A-CLASS SUPPORT A BOARD
CN6103
8P
FR_+V 1
FR_-V 2
SL_+V 3
SL_-V 4
FL_+V 5
FL_-V 6
C_+V 7
C_-V 8
A-CLASS SUPPORT B BOARD
CN6101
6P
SBR_+V 1
SBR_-V 2
SBL_+V 3
SBL_-V 4
SR_+V 5
SR_-V 6
STR-DA2400ES/DG920
11 12 13
CN6104
9P
1 FR_+V
2 NC
3 FR_-V
4 SL_+V for BIAS
RESISTOR CHECK
5 SL_-V
to Bias Resistor
Alignment Checker
6 FL_+V
7 FL_-V
8 C_+V
9 C_-V
(DA2400ES: AEP, ECE, UK)
CN6102
9P
1 SBR_+V
2 NC
3 SBR_-V
4 SBL_+V for BIAS
RESISTOR CHECK
5 SBL_-V
to Bias Resistor
Alignment Checker
6 SR_+V
7 SR_-V
8 NO USE
9 NO USE
(DA2400ES: AEP, ECE, UK)