Read Harman Kardon DVD 23 (serv.man10) Service Manual online
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
Power_on
Configuration
RN4 N/A
R23 10K
R28 N/A
R28 10K
MP
RN10 N/A
R23 N/A
RN10 33R
DEBUG
RN5 N/A
RN5 10R
RN4 10R
1802C
1.4
DECODE 20051123
C
7
15
Friday, December 16, 2005
Title
Size
Document Number
Rev
Date:
Sheet
of
M1
_D
2
M1
_A
7
ADATA1
TCK
M1_A[0..11]
RESET_N
M2_D7
M2_D14
M1
_D
8
CE_
D
M1
_A
8
ADATA3
HD_D_0
M2_A11
M
1_D
11
ALRCK
M2_D10
M1
_D
0
M2_D0
ADATA0
M2_A8
M2_D3
HD_D_1
M1
_A
9
M2_D4
M1
_A
0
M
1_D
10
ADATA1
M1
_A
10
M1
_A
1
M2_D9
M2_D12
TMS
M2_A0
M2_A[0..11]
M1
_A
11
M2_D13
M1
_A
2
M2_D[0..15]
ADATA0
M1
_D
9
M2_A1
M
1_D
15
M2_A9
M1_D[0..15]
M1
_D
3
PLCC
M2_D11
M
1_D
12
M1
_D
1
M2_A10
M1
_A
5
M1
_D
5
TZC
M2_A5
M2_D15
M
1_D
14
M2_A3
HD_D_2
M2_D6
M1
_A
3
M2_A4
ADATA3
M2_D1
M2_A6
ADATA2
SLC
M1
_D
6
M2_D2
M2_A7
M2_D8
M1
_A
4
ADATA[0..3]
M1
_A
6
M1
_D
7
M
1_D
13
M1
_D
4
M2_A2
ADATA2
M2_D5
HD_D_3
TEST_N
TR
ST_N
CLOCK/SCL
DATA/SDA
HD_D_0
HD_D_3
HD_D_19
HD_D_12
HD_D_17
HD_D_16
HD_D_13
HD_D_21
HD_D_6
HD_D_5
HD_D_1
HD_D_14
HD_D_20
HD_D_22
HD_D_2
HD_D_9
HD_D_7
HD_D_23
HD_D_11
HD_D_18
HD_D_[0..23]
HD_D_15
HD_D_8
HD_D_10
HD_D_4
TDI
TDO
REF
CRF
RF
REF
CE_
C
SPDIF_OUT
SVOREF
SVOREF
ASCLK
DATA/SDA
AMCLK
IR
ADATA[0..3]
CLOCK/SCL
RESET_N
M1_A[0..11]
ALRCK
R/Cr/Pr
G/Y/Y
B/Cb/Pb
V_COMP
HD_D_[0..23]
HD_CK
HD_D_DE
HD_D_HS
HD_D_VS
M2
_A
19
SDA SCK
DF
CT
SDEN
STBY
EM
F_RAW
IN/O
UT
MIRROR
RF
S
COMPAD
CE
TEIN
FE_BU
F
TE_BU
F
SLO
FO
O
DMO
TR
O
M2_BA1
M2_CLK
M2_SCS_N
M2_BA0
M2_CAS_N
M2_RAS_N
M2_DQM0
M2_WE_N
M2_DQM1
M2_A[0..11]
M2_D[0..15]
ECS_N
EOE_N
M
1_C
LK
M
1_BA1
M
1_SC
S
_N
M
1_BA0
M
1_C
AS_N
M
1_R
AS_N
M
1_W
E_N
M
1_D
Q
M
0
M
1_D
Q
M
1
M1_D[0..15]
M2
_A
18
LIM
IT
PI
DRVBIAS
RFS
D/d
FE3.3V
AVDD_DAC
Core3.3V
D5V
VCC1.2V
TC
LO
SE
TO
PEN
HW_MUTE
CD/DVD
LD
O
N
USB_
CS
ML
HD_
RESET
VFD_STB
USB_
INT
TVFORMAT1
RGB_SWITCH
TVFORMAT0
Filter_Sel_B
Filter_Sel_A
SPDIF
MCU_OFF
TZC
TE
FE
FE_BUF
TE_BUF
RF5V
REFCRF_OUT
REFCRF
AVDD2
DGND
AVDD_DAC
VCC1.2V
DAC1.2V
DGND
AVDD_DAC
FE3.3V
Core3.3V
Core3.3V
DGND
Core1.2V
DAC1.2V
DGND
DGND
D5V
DGND
DVDD
AVDD1
DGND
Core3.3V
DGND
FE1.2V
VCC1.2V
VCC1.2V
FE1.2VCO
FE1.2V
FE1.2VC
O
FE3.3V
Core1.2V
AVDD0
DGND
DGND
DVDD
Core1.2V
DGND
DGND
AVDD2
Core1.2V
Core1.2V
AVDD1
Core3.3V
DGND
DGND
VCC1.2V
Core1.2V
AVDD_DAC
DGND
DGND
Core3.3V
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND DGND
DGND
DGND
D5V
Core3.3V
Core3.3V
Core3.3V
Core3.3V
AVDD0
DGND
DGND
D5V
D5V
RF5V
DGND
DGND
C11
104
EC11
47uF/10V
C32
104
FB31
50R
FB24
50R
C14
104
TP1
R28
10K
C40
104
+
-
U6A
LM358
3
2
1
8
4
U2F
74HCT14D
13
12
R9
8
75
R
1
%
+
-
U6B
LM358
5
6
7
8
4
R
110
75R
1%
C53
104
EC15
100uF/10V
Memory #1
Memory #2
CLOCKS & PLL
TEST
FE ANALOG
FED
P O W E R
Audi
o
Video
D
A
C
DVI
GPIO
AML3278
U4
92
76
77
78
79
81
82
83
84
85
86
87
88
100
98
96
95
97
99
102
101
105
106
107
108
109
110
111
112
114 138 152 178 220
73
140
141
142
143
144
145
148
149
172
171
170
169
168
167
166
151
195
196
197
198
185
184
183
182
181
180
194
175
150 173
174
186
187
188
189
190
193
199
200
68
67
70
66
69
71
80
93
94
125
128
131
134
2 3 4 6 7 8 10 11 12 13
26
247 251
252
249
5 25 254
9 27 253
16 17 18 19 20 21 22 23 24
28 29 30 31
255 256
250
248
34 35 36 37 38 39 40 41 42 43
126
129
132
127
130
133
44 57 74 89 103 115 146 160 177 192 202 214
15 32
245
45 56 75 90 104 120 147 159 176 191 201 213
203
14 33 72 91 113 139 165 179 219 246
204
205
206
221
222
223
224
244
243
225
232
235
238
241
226
231
234
237
240
230
229
227
228
233
236
239
242
211
210
209
208
207
164
163
162
161
158
157
156
155
154
153
55
54
53
52
51
50
49
48
47
46
216
212
215
217
218
65 64 63 62 61 60 59 58
137 135 136
1
124 122 121 123
116
117
118
119
VSS_1.2V_4
M2_D_11
M2_D_8
M2_D_12
M2_D_14
M2_D_13
M2_D_10
M2_D_9
M2_D_15_A
M2_A_3
M2_A_2
M2_A_1
M2_A_0
M2_A_4
M2_A_5
M2_A_6
M2_A_7
M2_A_8
M2_A_9
M2_A_10
M2_A_11
M2_D_7
M2_D_0
M2_D_6
M2_D_5
M2_D_4
M2_D_3
M2_D_2
M2_D_1
VSS_1.2V_5 VSS_1.2V_6 VSS_1.2V_7 VSS_1.2V_8 VSS_1.2V_9
VSS_1.2V_3
M
1_D
_0
M
1_D
_1
M
1_D
_2
M
1_D
_3
M
1_D
_4
M
1_D
_5
M
1_D
_6
M
1_D
_7
M
1_D
_8
M
1_D
_9
M
1_D
_10
M
1_D
_11
M
1_D
_12
M
1_D
_13
M
1_D
_14
M
1_D
_15
M
1_A_0
M
1_A_1
M
1_A_2
M
1_A_3
M
1_A_4
M
1_A_5
M
1_A_6
M
1_A_7
M
1_A_8
M
1_A_9
M
1_A_10
M
1_A_11
M1
_D
QM0
M1
_D
QM1
M
1_C
LKO
M1
_W
E
_N
M
1_C
AS_N
M
1_R
AS_N
M
1_SC
S
_N
M
1_BA0
M
1_BA1
ECS_N
EOE_N
M2_BA0
M2_BA1
M2_DQM0
M2_DQM1
M2_SCS_N
M2_CAS_N
M2_WE_N
M2_RAS_N
M2_CLKO
DVSS_PLL0
AVSS_PLL0
VSS_PLL1
VSS_PLL2
COMPAD RF
S
SLC CE D CEC FE TEIN TE PI
REF
C
SV
GPAO1 GPAI
N2
AVDD1
2R
F
AVSS12VCO
AVDD3
3A
D
AVDD3
3S
V
AVDD3
3V
CO
AVSS33AD AVSS33SV AVSS33VCO
GPAIP2 PLCC GPAO2 FO
O
SLO REF
2X
SVOREF TR
O
DMO
COMP0
S
V
COMP1
S
V
COMP2
S
V
COMP3
S
V
REF
CRF
RF
REF
AVSS12RF
AVDD1
2V
CO
TZC SDA SCK TC
LO
SE
TO
PEN
LIM
IT
MIRROR STBY LD
O
N
HOL
D
DVDD_PLL0
DVDD_PLL1
DVDD_PLL2
AVDD_PLL0
AVDD_PLL1
AVDD_PLL2
VSS_3.3V_1 VSS_3.3V_2 VSS_3.3V_3 VSS_3.3V_4 VSS_3.3V_5 VSS_3.3V_6 VSS_3.3V_7 VSS_3.3V_8 VSS_3.3V_9 VSS_3.3V_10 VSS_3.3V_11 VSS_3.3V_12
VSS_1.2V_1 VSS_1.2V_2
VSS_1.2V_10
VD
D
_3.3V_1
VD
D
_3.3V_2
VD
D
_3.3V_3
VD
D
_3.3V_4
VD
D
_3.3V_5
VD
D
_3.3V_6
VD
D
_3.3V_7
VD
D
_3.3V_8
VD
D
_3.3V_9
VD
D
_3.3V_10
VD
D
_3.3V_11
VD
D
_3.3V_12
IEC958
VD
D
_1.2V_1
VD
D
_1.2V_2
VD
D
_1.2V_3
VD
D
_1.2V_4
VD
D
_1.2V_5
VD
D
_1.2V_6
VD
D
_1.2V_7
VD
D
_1.2V_8
VD
D
_1.2V_9
VD
D
_1.2V_10
AMCLK
AOCLK
ALRCLK
ADATA_0
ADATA_1
ADATA_2
ADATA_3
DVDD_DAC(1.2V)
DVSS_DAC(1.2V)
AVDD_DAC(3.3V)
AVDD_DAC_R(3.3V)
AVDD_DAC_G(3.3V)
AVDD_DAC_B(3.3V)
AVDD_DAC_X(3.3V)
AVSS_DAC(3.3V)
AVSS_DAC_R(3.3V)
AVSS_DAC_G(3.3V)
AVSS_DAC_B(3.3V)
AVSS_DAC_X(3.3V)
COMP
RSET
VREF_IN
VREF_OUT
IOR
IOG
IOB
IOX
HD_D_0
HD_D_1
HD_D_2
HD_D_3
HD_D_4
HD_D_5
HD_D_6
HD_D_7
HD_D_8
HD_D_9
HD_D_10
HD_D_11
HD_D_12
HD_D_13
HD_D_14
HD_D_15
HD_D_16
HD_D_17
HD_D_18
HD_D_19
HD_D_20
HD_D_21
HD_D_22
HD_D_23
HD_CK
HD_D_DE
HD_D_HS
HD_D_VS
HD_GP0
HD_GP1
VD0 VD1 VD2 VD3 VD4 VD5 VD6 VD7
RESET_N TR
ST_N
TEST_N
SVIREF
TM
S
TC
K
TD
O
TD
I
AICLK_GP0
AICLK_GP1
SCLK_XOUT
SCLK_XIN
RN5
10R N/A
1 2
3 4
5 6
7 8
C52
104
EC12
100uF/16V
FB30
50R
C55
104
EC10
47uF/10V
C56
104
U2A
74HCT14D
1
2
C35
104
FB34
50R
Y1 27MHz
1
2
3
4
OE
GND
OUT
VCC
R9
7
0R
D4
1N4148
R174
100R
EC7
47uF/10V
C9
104
R
22
47K
C26
104
RN3
4.7k
12 34 56 78
C34
104
C
22
104
C41
104
C47
104
EC8
47uF/10V
R2
6
1K
FB29
50R
R23
10K N/A
C33
104
C50
104
U2C
74HCT14D
5
6
R100
10k
EC6
47uF/10V
C29
104
RN4
10R
1 2
3 4
5 6
7 8
C51
104
C39
104
+
-
U5B
LM358
5
6
7
8
4
C60
104
FB27
50R
FB28
50R
U3
24C02
1
2
3
4
5
6
7
8
A0
A1
A2
GND
SDA
SCL
WP
VCC
R99
1k
C37
104
CN10
JT
A
G
N
/A
1
2
3
4
5
6
C23
104
C31
104
R203
4.7K
C58
104
FB26
50R
R10
3.3K
R
103
75R
1%
FB33
50R
R14
2K
C43
104
R13
2K
C49
104
C
20
2700p
R24
10K
C46
104
C63
104
R19
220R
EC5
47uF/10V
C25
104
R9
6.8K
C
18
104
C54
104
R189
4.7K
C42
104
R105
N/A
C48
104
U2E
74HCT14D
11
10
C28
104
R188
1K
R109
N/A
U2B
74HCT14D
3
4
C59
104
C
17
104
C30
104
R27
4.7K
FB32
50R
U2D
74HCT14D
9
8
C62
104
R15
2K
EC14
100uF/10V
R16
2K
C12
104
EC13
100uF/10V
C45
104
C27
104
C38
104
C61
104
R17
15K
C
21
104
R
107
75R
1%
+
-
U5A
LM358
3
2
1
8
4
C
16
223
C57
104
R18
2K
C
19
1500
p
EC9
47uF/10V
EC4
10uF/16V
C24
104
C44
104
FB25
50R
C36
104
harman/kardon
Service manual DVD23EU
Page 43 of 48
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