Denon AVR-S740H Service Manual

SCH02_HDMI_TX
ANALOG AUDIO DIGITAL AUDIO TMDS SIGNAL ANALOG VIDEO GND LINE POWER- LINE POWER+ LINE DIGITAL VIDEO STBY POWERHDMI
CE C
CH 1AB C LK
VS S
VDD1 1
P1 T X 2P
AV DD11T X
P1 T X 2M
P1 T X 1P
AV DD11T X
P1 T X 1M
P1 T X 0P
AV DD33T X
P1 T X 0M
P1 T X CP
P1 T X CM
VS S
VDD1 1
P0 T X 2P
AV DD11T X
P0 T X 2M
P0 T X 1P
AV DD11T X
P0 T X 1M
P0 T X 0P
AV DD33T X
P0 T X 0M
P0 T X CP
AV DD11T X
NIR Q A0
VDD3 3
PV DD3 3
VS S
AV DD33R X3
P3 RX CM
P3 RX CP
AV DD11R X3
P3 RX 0M
AV DD11R X3
P3 RX 1M
P3 RX 1P
AV DD11R X3
P3 RX 2M
P3 RX 2P
VS S
AV DD33R X2
P2 RX CM
P2 RX CP
AV DD11R X2
P2 RX 0M
P2 RX 0P
AV DD11R X2
P2 RX 1M
P2 RX 1P
AV DD11R X2
P2 RX 2M
P2 RX 2P
VS S
VDD1 1
NIR Q 1
70.RX 3P5 V
69.V DD33 71.RX 2P5 V 72.RX 1P5 V
P3 RX 0P
RX 3 SC L
RX 3 SD A
RX 2 SD A
RX 2 SC L
VDD1 1
AV DD33RX1
P1 RX CM
P1 RX CP
AV DD11RX1
P1 RX 0M
P1 RX 0P
AV DD11RX1
P1 RX 1M
P1 RX 1P
AV DD11RX1
P1 RX 2M
P1 RX 2P
VS S
AV DD33RX0
P0 RX CM
P0 RX CP
AV DD11RX0
P0 RX 0M
P0 RX 0P
AV DD11RX0
P0 RX 1M
P0 RX 1P
AV DD11RX0
P0 RX 2M
P0 RX 2P
105.RX 1SD A
107.RX 0SD A
TX 1AR CI N VDD1 1
TX 0AR CI N SY S C LK / XI
H SC L0
NR ES ET
H SD A 0
VDD3 3
NT E ST
NC /XO
VS S
VDD1 1
VS S
CH 0AB C LK SC LK /LPSA 1
MO S I/LPS A 0 CH 0AL RC L K VDD1 1 CH 0AMCL K
NC S
VS S
MIS O
CH 0AS D 3
CH 0AS D 2
CH 0AS D 1
CH 0AS D 0
VDD1 1
VDD3 3
NC
VS S
TX 1SC L
TX 1SD A
TX 0SC L TX 1HP D
1. D 2 +
2. D 2 S H IEL D
3. D 2 -
4. D 1 +
5. D 2 S H IEL D
6. D 1 -
8. D 1 S H IEL D
7. D 0 +
9. D 0 -
10.C K +
11.D 1 S H IEL D
12.C K -
13.C EC
14.NC
15.DDC C L K
16.DDC D A T A
17.GND
18.+ 5 V
19.H P D ET
1. D 2 +
2. D 2 S H IEL D
3. D 2 -
4. D 1 +
5. D 2 S H IEL D
6. D 1 -
8. D 1 S H IEL D
7. D 0 +
9. D 0 -
10.C K +
11.D 1 S H IEL D
12.C K -
13.C EC
14.NC
15.DDC C L K
16.DDC D A T A
17.GND
18.+ 5 V
19.H P D ET
RX 0 P5 V
H DMI_INPUT-5
GAME
H DMI_INPUT-4
Media Pla yer
1. D 2 +
2. D 2 S H IEL D
3. D 2 -
4. D 1 +
5. D 2 S H IEL D
6. D 1 -
8. D 1 S H IEL D
7. D 0 +
9. D 0 -
10.C K +
11.D 1 S H IEL D
12.C K -
13.C EC
14.U T IL/H E A C +
15.DDC C L K
16.DDC D A T A
17.GND
18.+ 5 V
19.H P D ET
AS Q S 12U020R2
ES D su ppre sso r
OPEN
FROM H D MI_RX
2. TX 0HP D
3. CH 1AS D 0
4. CH 1AL RC L K
1. TX 0SD A
33.P0T X C M
34.V SS
35.V DD11
36.NIRQ A 1
104.V SS
106.RX 1SC L
108.RX 0SC L
TO PLD PA RT
FROM MCU P ART
FRO M D IGIT AL SU PPLY PA RT
H D MI_TX PART
AV DD11T X
VDD33IO
VDD33_T X
VDD11_T X
H DMI_OUT
FROM OSD
TO OSD PRAT
FROM OSD
PV DD33_T X
AV DD33R X3_T X
AV DD33R X2_T X
AV DD33R X1_T X
AV DD33R X0_T X
AV DD33T X _T X
VDD33IO_ T X
AV DD11R X3_T X
AV DD11R X2_T X
AV DD11R X1_T X
AV DD11R X0_T X
AV DD11T X _T X
CS D O W P
VS S
D I
CL K
H OLD
VC C
FROM
LEGO
SC K
GND
GND
MO S I
/C S
VC C
MISO
FO R O SD U PD ATE
1.00mm FFC
MP:OPEN
OE1
OE2
1 2 3 4 5
6 7 8 9
10 11 12 1 3 14 15 16 17 18 19 20 2 1 22 23 24 25 26 27 2 8 29 30 31 32 33 34 35 3 6
37 38
39
40
41
42 43
44 45
46 47 48
49 50
51
52
53 54 55
56
57
58 59 60 61 62
63 64 65
66
67
68 69
70 71 72
737475767778798081828384858687888990919293949596979899
100101102103104105106107108
109 110
111 112
113 114
115 116 117 118 119
120
121
123 122 124 125 126
127 128 129 130 131 132
134
133
135
136 137
138
139 140
141
142
143
144
IC721
CV IMN864788
D A_ 4
+ 5V _ 4
H PD _4
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
JK 731
CJJ9H 021Z
CK _ 4
R7205
47k
R7206 0
C7201
0. 1u F
R7201
1k
R7202
10k
R7203
47k
R720
4
47k
D A_ 5
+ 5V _ 5
H PD _5
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
JK 741
CJJ9H 021Z
CK _ 5
R7215
47k
R7216 0
C7211
0. 1u F
R7211
1k
R7212
10k
R7213
47k
R7214
47k
R7207 0
R7208 0
R7217 0
R7218 0
L7206
CB 05Y T Y H 221
L7202
CB 05Y T Y H 221
L7201
CB 05Y T Y H 221
C7288
4. 7/ 6.3V
C7289
4. 7/ 6.3V
C7279
4. 7/ 6.3V
C7280
4. 7/ 6.3V
C7277
4. 7/ 6.3V
C7278
4. 7/ 6.3V
C7222 0.1 u F
C7227 0.1 u F
C7238 0.1 u F
C7239 0.1 u F
C7242 0.1 u F
C7248 0.1 u F
C7247 0.1 u F
C7257 0.1 u F
C7270 0.1u F
R7247
1M
R7248
1k
C7272
50V/ 9 pF
AA
D 7229
AA
D 7228
AA
D 7227
AA
D 7232
AA
D 7226
AA
D 7225
AA
D 7224
AA
D 7223
AA
D 7222
AA
D 7221
AA
D 7231
AA
D 7230
+ 5V _ OU T
R7258
0
C7275 1u F
C7274 1u F
C7273
1u F
R7259
51/
F
R7260
51/F
H PD _OU T
D A_ O UT
CK _ OU T
AR C
CE C
1234 5
678
RN 725 10x4
R7255
10k
R7257 1 k8 R7256 1 k8
R7253 0
R7254 0
R7246
47
R7245
10k
R7229 47
R7231 47
R7243 10k
R7244 10k
R7230 1k
C7264 1000P
R7227
10k
T7238 T7239
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
JK 751
CJJ9 H 021Z
MC K
64FS
FS
I2S 3
I2S 2
I2S 1
I2S 0
R7232 100
C7265 0.1 u F
C7268 0.1u F
L7205
CB 05Y T Y H 221
C7286
4. 7/ 6.3V
C7287
4. 7/ 6.3V
R7224
10k
R7238 33 R7237 33 R7236 33
R7235 33 R7234 100
R7233 100 C7243 0.1 u F
C7244 0.1 u F
C7245 0.1 u F
C7246 0.1 u F
C7249 0.1 u F
C7221 0.1 u F
C7223 0 .1 u F
C7225 0.1 u F
C7256 0.1 u F
C7258 0.1 u F
C7259 0.1 u F
C7261 0.1 u F
C7262 0.1 u F
C7266 0.1 u F
C7267 0.1 u F
C7269 0
.1 uF
C7263 0.1 u F
1
23
4
RN 724
EX C 24CH 900U
AA
D 7233
OP EN
C7276 0.1 u F
C7224 0 .1 u F
C7226 0.1 u F
C7228 0.1 u F
C7229 0.1 u F
C7230 0.1 u F
C7231 0.1 u F
C7241 0.1 u F
C7254 0.1 u F
C7255 0.1 u F
C7260 0.1 u F
C7240 0.1 u F
R7221 10k
L7204
CB 05Y T Y H 221
C7284
10/6 .3 V
L7208
CB 05Y T Y H 221
C7293
10/6 .3 V
R7226 10k R7225 10k
C7237 OP EN
C7236 OP EN
R7228 10k
C7294
OP EN
C7285
OP EN
L7207
OP EN
C7292
10/6 .3 V
C7291
10/6 .3 V
L7203
OP EN
C7283
10/6 .3 V
C7282
10/6 .3 V
C7271
50V/ 9 pF
C7281
100/50V
R7223
OP EN
R7222
33
L7209
CB 05Y T Y H 221
L7210
CB 05Y T Y H 221
X7201
27MH z
1 2 3 4
RN 723
0x 2
1 2 3 4
RN 722
0x 2
1 2 3 4
RN 721
0x 2
H AIN T
788_H INT
788_RS T
Q7201
H VT K RC 102S
Q7202
H VT K RC 102
S
Q7211
H VT K RC 102S
Q7212
H VT K RC 102S
R7261
10k
R7219 10k R7220 10k
C7290
OP EN
C7295
OP EN
R7263 10k
R7262 10k
R7264 10k
R7265
10k
C7297 0.1 u F
R7270
OP EN
R7274 10k
R7272 10k
C7296
0. 1u F
R7275
4k 7
1
2
3
4
5
6
7
CN 721
CJ P07G A333ZR
R7266 33 R7267 33
R7268 33
R7269
33
R7273 10k
R7271 10k
R7250
OP EN
R7249
OP EN
R7251
10k
R7252
10k
R7277
33
R7280 33
R7278
33
R7279
33
R7281
33
Q7221
H VT K RC 102S
D 7235
KD S160
D 7234 KD S160
R7282 10k
Q7222
H VT K RA 104S
D 7236 KD S160
D 7237 KD S160
8 7 6 5
4321
IC723
CV IE N25Q H 32B 104H IP 2B
D 7238
Z5 .1 V
R7283 47k
123456789
10 11 12 15 16 17 18 19 201413
IC722
SN 74LV C 244AP W R
CE C 1 V1
CE C 3 V3
D GND
PS C L
PS D A
MN 864788_R ST
TX0_CM
TX0_CP
TX0_0M
T
X0_0P
TX0_1M
TX0_1P
TX0_2M
TX0_2P
H D M I4_H 5V
H D M I5_H 5V
MN 864788_H INT
CE C 5 V
H PD 4
RX M C K / D S D M C K
RX B C K / D S D S C K
RX L RCK/D SD 5
RX I2S 3 / D SD 4
RX I2S 2 / D SD 3
RX I2S 1 / D SD 2
RX I2S 0 / D SD 1
MN 864788_H AIN T
MN 864788_H AIN T
AVDD33T X_T X
VDD11_T X
VDD33_T X
AVDD33R X_T X
AVDD11R X_T X
PVDD33_T X
TXI2 S0
TXLR C K
TXBCK
TXC-
TXC+
TX0-
TX0+
TX1-
TX1+
TX2-
TX2+
P1 T X 2 P
P1 T X 2 M
P1 T X 1 P
P1 T X 1 M
P1 T X 0 P
P1 T X 0 M
P1 T X C P
P1 T X C M
CE C _ COM
H PD 5
VDD33IO _TX
788_GU I_W RIT E
NE T 3 .3 V
OSD _SPI_CL K
OSD _SPI_CS
OSD _SPI_MI
OSD _SPI_MO
2A
TO A2
A5
TO 5A
A6
TO 6A
A7
TO 7A
A8
TO 8A
A9
TO 9A
B0
TO 0B
B1
TO 1B
Before Servicing
This Unit
Electrical Mechanical Repair Information Updating
10

Denon AVR-S740H Specifications

General

Brand	Denon
Model	AVR-S740H
Category	Stereo Receiver
Language	English