Read Harman Kardon DIGITAL LOUNGE (serv.man13) Service Manual online
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
Power_on
Configuration
Configuration
Debug
N/A
Normal
Yes
N/A
R23 10K
EMI important
R28 10k
Yes
RN4 10R
N/A
Yes
GATE_SEL0
GATE_SEL1
On debug mode, disconnect RN6 and connect
RN5 for debugging VFD, disconnect RN5 and
connect RN6 for debugging HDMI.
RN5 for debugging VFD, disconnect RN5 and
connect RN6 for debugging HDMI.
To be decided.
HIGH=1
LOW=0
Servo work
iPod/Servo select
iPod input
MODE
iPod/I2C_SW
RDS_DAT -> VD7
1
1
1
0
0
VD1/VD7 CONNECT CONTROL
VD1 -> SW3
1
0
VD1 -> RDS_SCK
MODE
0
VD7 -> USB_CS
GATE_SEL1
GATE_SEL0
VD7 -> don't care
VD1 -> iPod_Check
5228C
1.2
DECODE 070515
C
7
21
Thursday, February 28, 2008
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
M2_A11
M1
_
D
1
1
VD7
ALRCK
M2_D10
EXP_STB
M1
_
D
0
M2_D0
ADATA0
VD1
M2_A8
M2_D3
M1
_
A
9
M2_D4
M1
_
A
0
M1
_
D
1
0
ADATA1
M
1
_A10
M1
_
A
1
M2_D9
M2_D12
TMS
M2_A0
M2_A[0..11]
M
1
_A11
M2_D13
M1
_
A
2
M2_D[0..15]
ADATA0
M1
_
D
9
M2_A1
M1
_
D
1
5
M2_A9
M1_D[0..15]
M1
_
D
3
PLCC
M2_D11
M1
_
D
1
2
M1
_
D
1
M2_A10
M1
_
A
5
M1
_
D
5
TZC
M2_A5
M2_D15
SVOREF
M1
_
D
1
4
M2_A3
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
M1
_
D
1
3
M1
_
D
4
M2_A2
ADATA2
M2_D5
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
CLOCK/SCL
DATA/SDA
EXP_STB
DATA/SDA
EXP_STB
CPLD_TMS
CPLD_TDI
CPLD_TDI
HW_MUTE_C
VD7
HW_MUTE_C
CPLD_TCK
CPLD_TDO
AMCLK_0
RESET_N
SPDIF_OUT
VD1
MUTE_IN
HW_MUTE_1
MUTE_OUT
MUTE_IN
MUTE_OUT
MUTE_OUT
HW
_
M
UT
E_
1
HD_D_2
HD_D_0
HD_D_1
HD_D_1
HD_D_3
iPod/I2C_SW
SCK1
SDA1
SDA
TZC
iPod_Rx
iPod_Tx
SDA1
SCK1
iPod/I2C_SW
ASCLK
DATA/SDA
SPDIF_IN
AMCLK
IR
ADATA[0..3]
CLOCK/SCL
RESET_N
M1_A[0..11]
ADATA_IN
ALRCK
R/Cr/Pr
G/Y/Y
B/Cb/Pb
V_COMP
G/Y/Y
B/Cb/Pb
V_COMP
HD_D_[0..23]
HD_CK
HD_D_DE
HD_D_HS
HD_D_VS
HD_RESET
HD_D_DE
HD_D_HS
HD_D_VS
HD_RESET
M2
_
A
1
9
DF
CT
SDEN
EM
F_RAW
IN/O
UT
MIRROR
T
UNER_
CE
RF
S
COMPAD
CE
TEIN
FE
TE
SLO
FO
O
DMO
TR
O
M2_BA1
M2_CLK
M2_CLK
M2_SCS_N
M2_BA0
M2_BA0
M2_CAS_N
M2_RAS_N
M2_RAS_N
M2_DQM0
M2_WE_N
M2_WE_N
M2_DQM1
M2_A[0..11]
M2_D[0..15]
ECS_N
EOE_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]
VFD_STB
HP_DETECT
AMP_TWAR
AMP_TWAR
M2
_
A
1
8
LIM
IT
PI
RFS
B/b
FE3.3V
AVDD_DAC
Core3.3V
D5V
VCC1.2V
TUNER_DO
3.3V
TCLOSE
LDON
CD/DVD
CD/DVD
TOPEN
MCU_OFF
FRONT_LED
TVFORMAT1
TVFORMAT0
RGB_SWITCH
AMP_PD
Filter_Sel_A
Filter_Sel_B
SPDIF_SW
SW3
USB_CS
RDS_SCK
RDS_DAT
RDS_DAT
COMPAD
COAXIAL
SPDIF
STBY
SW
4
SW
1
iPod_Check
HW_MUTE
SDA
iPod_Tx
SCK
iPod_Rx
AVDD2
AVDD0
Core3.3V
AVDD_DAC
VCC1.2V
DAC1.2V
AVDD_DAC
FE3.3V
Core3.3V
Core3.3V
Core1.2V
DAC1.2V
D5V
DVDD
AVDD1
Core3.3V
3.3V
FE1.2V
VCC1.2V
VCC1.2V
FE1.2VCO
FE1.2V
FE1.2VC
O
FE3.3V
Core1.2V
AVDD0
DVDD
Core1.2V
AVDD2
Core1.2V
Core1.2V
AVDD1
3.3V
Core3.3V
DGND
VCC1.2V
Core1.2V
AVDD_DAC
Core3.3V
3.3V
3.3V
3.3V
3.3V
D5V
C29
104
104
EC14
100uF/10V
EC8
47uF/10V
R17
15K
15K
C24
104
104
C43
104
104
FB49
50R
50R
R2
6
1
K
C39
104
104
R16
2K
EC12
100uF/16V
C2
1
1
0
4
FB24
50R
C56
104
104
U2A
74HC14/SO
74HC14/SO
1
2
C62
104
104
R19
220R
C41
104
104
FB33
50R
50R
C23
104
104
U2D
74HC14/SO
74HC14/SO
9
8
C1
8
1
0
4
FB26
50R
C49
104
104
FB53
0R
0R
C57
104
104
C13
104
104
EC9
47uF/10V
C28
104
104
D4
1N4148
1N4148
C1
7
1
0
4
R23
10K N/A
C47
104
104
C46
104
104
C1
6
2
2
3
R4
0R
C60
104
104
FB31
50R
50R
C38
104
104
R2
2
4
7
K
TP9
FB30
50R
50R
C35
104
104
EC10
47uF/10V
C63
104
104
EC11
47uF/10V
CN11
JT
A
G
N
/A
1
2
3
4
5
6
2
3
4
5
6
C1
104
104
RN4
10R
1
2
3
4
5
6
7
8
XC9572XL-10VQG44C
U5
26
35
15
2
3
5
6
7
8
3
5
6
7
8
12
13
13
11
14
16
18
19
20
21
16
18
19
20
21
10
9
24
22
23
23
27
28
29
30
31
32
37
38
28
29
30
31
32
37
38
39
40
41
42
40
41
42
4
17
25
43
44
1
33
36
34
44
1
33
36
34
VCCIO
VCC
VCC
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
TCK
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
TMS
TDI
TDO
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
GND
GND
GND
I/O/GCK1
I/O/GCK2
I/O/GCK3
I/O/GCK2
I/O/GCK3
I/O/GSR
I/O/GTS1
I/O/GTS2
I/O/GTS2
C187
104
104
R24
10K
10K
C40
104
104
EC4
10uF/16V
U2E
74HC14/SO
74HC14/SO
11
10
U3
AT24C64
1
2
3
2
3
4
5
6
6
7
8
A0
A1
A2
A1
A2
GND
SDA
SCL
SCL
WP
VCC
U2C
74HC14/SO
74HC14/SO
5
6
C25
104
104
FB32
50R
50R
C53
104
104
C
20
2700p
EC7
47uF/10V
EC54
47uF/16V
EC6
47uF/10V
EC13
100uF/10V
C10
104
C36
104
104
C48
104
104
R18
2K
C15
104
104
C51
104
104
R27
4.7K
4.7K
Memory #1
Memory #2
CLOCKS & PLL
TEST
FE ANALOG
FED
P O W E R
Audi
o
Video
D
A
C
DVI
GPIO
AML3390DTS-G
U4
92
76
77
78
79
81
82
83
84
85
86
87
88
100
98
96
95
97
99
96
95
97
99
102
101
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
200
68
67
67
70
66
69
71
80
93
94
125
128
131
134
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
129
132
127
130
133
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
205
206
221
222
223
224
222
223
224
244
243
243
225
232
235
238
241
232
235
238
241
226
231
234
237
240
231
234
237
240
230
229
227
228
229
227
228
233
236
239
242
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
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
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
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_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
M1
_
D
_
1
0
M1
_
D
_
1
1
M1
_
D
_
1
2
M1
_
D
_
1
3
M1
_
D
_
1
4
M1
_
D
_
1
5
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
_CAS_N
M
1
_RAS_N
M
1
_SC
S
_N
M
1_BA0
M
1_BA1
ECS_N
EOE_N
EOE_N
M2_BA0
M2_BA1
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
AVSS_PLL0
VSS_PLL1
VSS_PLL2
COMPAD
RF
S
SLC
CE
D
CEC
FE
TEIN
TE
PI
REF
C
SV
GPAO1
GPAI
N2
AVDD1
2
R
F
AVSS12VCO
AVDD3
3
A
D
AVDD3
3
S
V
AVDD3
3
V
CO
AVSS33AD
AVSS33SV
AVSS33VCO
GPAIP2
PLCC
GPAO2
FO
O
SLO
REF
2
X
SVOREF
TR
O
DMO
COMP0
S
V
COMP1
S
V
COMP2
S
V
COMP3
S
V
REF
CRF
RF
REF
AVSS12RF
AVDD1
2
V
CO
TZC
SDA
SCK
TC
LO
SE
TO
PEN
LIM
IT
MIRROR
STBY
LD
O
N
HOL
D
DVDD_PLL0
DVDD_PLL1
DVDD_PLL2
DVDD_PLL1
DVDD_PLL2
AVDD_PLL0
AVDD_PLL1
AVDD_PLL2
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
AOCLK
ALRCLK
ADATA_0
ADATA_1
ADATA_2
ADATA_3
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)
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)
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
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_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_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_D_HS
HD_D_VS
HD_GP0
HD_GP1
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
AICLK_GP1
SCLK_XOUT
SCLK_XIN
FB25
50R
C61
104
104
R28
10K
10K
RN5
10R N/A
10R N/A
1
2
3
4
5
6
7
8
U28
FSTU3257MTC
FSTU3257MTC
1
2
3
4
5
6
7
8
2
3
4
5
6
7
8
10
11
12
13
14
15
16
9
S
1B1
1B2
1A
2B1
2B2
2A
GND
1B1
1B2
1A
2B1
2B2
2A
GND
3B2
3B1
4A
4B2
4B1
OE
VCC
3A
EC15
100uF/10V
U2F
74HC14/SO
74HC14/SO
13
12
C54
104
104
C34
104
104
C14
104
104
C2
2
1
0
4
C37
104
104
C52
104
104
C55
104
104
C44
104
104
RN3
4.7k
12
34
56
78
TP8
FB34
50R
50R
R7
0R N/A
C59
104
104
C30
104
104
TP5
CN12
6pin 2.0mm
1
2
3
4
5
6
2
3
4
5
6
C12
104
EC23
47uF/16V
FB48
50R
50R
C45
104
104
R14
2K
C11
104
104
C27
104
104
FB27
50R
50R
R9
0R
R13
2K
C9
104
104
C32
104
104
FB28
50R
50R
C26
104
104
EC5
47uF/10V
C33
104
104
C50
104
104
C31
104
104
Y1
OSCIL
1
2
3
4
OE
GND
OUT
VCC
R15
2K
C58
104
104
C1
9
1
5
0
0
p
U2B
74HC14/SO
74HC14/SO
3
4
R174
PBY160808T-102Y-N
FB47
50R
FB29
50R
50R
C42
104
104
TP7
harman/kardon
Digital Lounge HS 250/230 Service Manual
Page 45 of 56
Click on the first or last page to see other DIGITAL LOUNGE (serv.man13) service manuals if exist.