Marantz HD-CD1 - Page 9

SCH03_AUDIO OUTPUT_HEADPHONE
GND LINE POWER- LINE POWER+ LINE ANALOG AUDIO R ANALOG AUDIO L DIGITAL AUDIO STBY POWER
STYLE_PIN
STYLE_PIN
STYLE_PIN
STYLE_PIN
AUDIO OUTPUT UNIT
DGND
AGND
+12V
GND
-12
MUTE
RCH
GND
LCH
ST+10V
-12V
+12V
P_MUTE
A_MUTE
R Channel
L Channel
TO HEADPHONE BN3301
TO MAIN CN2101
TO POWER BN3504
(FNS)
(FNS)
(FAS)
(FNS)
(FAS)(FAS)
(FNS)
(FNS)(FNS)
(FAS)
(FAS)
(FAS)
(FAS)
(FAS)
(FAS) (FAS)
(ROS)
(ROS)
DATA0
BCK0
LRCK0
CS4398_M3
MOSI
CS4398_M1
MS/DAC_FLT
DAC_XSMT
CS4398_MCK
GND_D
GND_B
SDIN
SCLK
LRCK
MCLK
VD
DGND
M3
M2
M1
M0
RST
VCL
FILT+
REF-GND
VREF
AOUT3-
AOUT3+
VA
AOUTA+
AOUTA-
MUTEC
VQ
MUTEC
DSD
_A
VLS
AGND
R-
R+
L+
L-
GND
HP_GAIN1
HP_GAIN2
HP_GAIN2
HP_GAIN1
GND
GND
GND
HEADPHONE UNIT
+12V
GND
-12V
MUTE
RCH
GND
LCH
PHONES
TO AUDIO CN3301
LCH:43XX
RCH:44XX
HP_GAIN1
HP_GAIN2
STBY
GND
OUTP UT
VDD
EMC
EMC
short
short
EMC
GND
GND
BK51
GND Sheild plate
(ROA)
(ROS)
(ROS)
(RA3)
(ROS)(ROS)
(RA3)
(RA3)
(RA3)
(RA3)
(FAS)
(FAS)
(RFO)
(RFO)
(ROS)
R3102
1K
R3120
470
R3119
470
Q3111
KSA992F
Q3109
KSA992F
R3121
180
Q3110
KSC1845F
Q3108
KSC1845F
C3108
200V/47pF
C3107
open
D3105
1SS133M
D3107
1SS133M
D3106
1SS133M
D3108
1SS133M
R3118
33K
R3122
180
C3106
200V/220pF
R3117
100
Q3106
KSA992F
Q3107
KSC1845F
R3116
560
D3101
1SS133M
D3102
1SS133M
D3103
1SS133M
D3104
1SS133M
R3115
33K
Q3104
KSA992F
Q3105
KSC1845F
R3114
560
R3113
120
R3111
120
Q3102
KSC1845F
R3112
68
C3104
200V/180pF
R3107
10K
C3103
100V/820pF
R3109
4.7K
R3104
10K
R3103
open
C3105
200V/180pF
R3110
4.7K
R3108
10K
R3101
1K
C3102
100V/820pF
R3105
10K
R3106
open
Q3112
KSC1845F
Q3113
KSA992F
R3123
47
R3124
47
C3109
25V/220uF(ROA)
R3301
200
C3302
200V/100pF
R3303
6.8K
R3304
56
Q3301
KSA992F
Q3302
KSC1845F
R3306
6.8K
R3305
56
Q3303
KSC1845F
Q3304
KSA992F
R3308
33
R3309
33
R3202
1K
R3220
470
R3219
470
Q3211
KSA992F
Q3210
KSC1845F
Q3208
KSC1845F
C3208
200V/47pF
C3207
open
D3205
1SS133M
D3207
1SS133M
D3206
1SS133M
D3208
1SS133M
R3218
33K
R3222
180
C3206
200V/220pF
R3217
100
Q3206
KSA992F
Q3207
KSC1845F
R3216
560
D3201
1SS133M
D3202
1SS133M
D3203
1SS133M
D3204
1SS133M
R3215
33K
Q3204
KSA992F
Q3205
KSC1845F
R3214
560
R3213
120
R3211
120
Q3202
KSC1845F
R3212
68
C3204
200V/180pF
R3207
10K
C3203
100V/820pF
R3209
4.7K
R3203
10K
R3204
open
C3205
200V/180pF
R3210
4.7K
R3208
10K
R3201
1K
C3202
100V/820pF
R3206
10K
R3205
open
Q3212
KSC1845F
Q3213
KSA992F
R3223
47
R3224
47
R3401
200
C3402
200V/100pF
R3402
6.8K
R3403
56
Q3401
KSA992F
Q3402
KSC1845F
R3405
6.8K
R3404
56
Q3403
KSC1845F
Q3404
KSA992F
R3406
33
R3408
33
C3101
100V/560pF
C3201
100V/560pF
C3209
25V/220uF(ROA)
C3110
25V/100uF
C3210
25V/100uF
R3125
47K
R3225
47K
R3126
68
R3226
68
Q3114
KTC2875B
Q3214
KTC2875B
R3127
1K
R3227
1K
R3128
470K
R3228
470K
R3130
1K
R3230
1K
R3129
68
R3229
68
Q3215
KTC2875B
Q3115
KTC2875B
R3131
10
R3231
10
D3110
open
D3109
1SS133M
Q3117
KRA104S
Q3116
KRC104S
R3132
1K
L3301
CLZBLM21PG 221SN1
L3304
CLZBLM21PG 221SN1
L3307
CLZBLM21PG 221SN1
L3302
CLZBLM21PG 221SN1
L3303
CLZBLM21PG 221SN1
C3403
35V/10uF
1 2 3 4 5
CN3504
CJP05GI237ZW
C3501
50V/0.1uF
C3507
50V/0.1uF
B3502
K3201
CJJ4M073ZY
K3101
CJJ4M073ZY
C3303
35V/10uF
C3401
25V/22uF(ROS)
C3301
25V/22uF(ROS)
C3112
OPEN
C3131
OPEN
C3212
OPEN
C3231
OPEN
Z3501
CWE5202080A
Z3504
CWE5202080A
Q3209
KSA992F
R3221
180
L3306
CLZBLM21PG 221SN1
L3405
CLZBLM21PG 221SN1
3
G2
S
D2
G1 D1
2
4 5 1
Q3201
2SK2145
3
G2
S
D2
G1 D1
2
4 5 1
Q3101
2
SK2145
Q3118
KRC104S
D3111
1SS133M
D3112
1SS133M
R3133
22K
C3120
1000uF/25V
C3502
50V/0.1uF
C3503
50V/0.1uF
1234567891011121314
15 16 17 18 19 20 21 22 23 2 4 25 26 27 28
IC3504
CS4398CZ
C3549
50V/0.1uF
C3544
25V/10uF
C3552
50V/0.1uF
C3553
25V/100uF
C3541
50V/0.1uF
C3542
25V/100uF(ROS)
C3543
50V/0.1uF
C3546
50V/0.1uF
C3548
25V/100uF(ROA)
C3545
50V/0.1uF
C3547
25V/100uF(ROS)
19
181 6
171 5
14
13
12
11
10
9
8
7
6
5
4
3
2
1
BN2101
CJP19GA115ZY
1 2 3 4 5 6 7 8 9
CN3301
R3573
OPEN
R3503
OPEN
C3554
50V/0.1uF
C3555
50V/0.1uF
C3556
50V/0.1uF
R3579
OPEN
R3580
open
R3581
open
IN
GND
OUT
1 3
2
IC3502
NJM2845DL133
COMMON
OUT
IN
3
2
1
IC3501
HVINJM7805FA
L3305
CLZBLM21PG 221SN1
C3510
50V/0.1uF
C3511
50V/0.1uF
C3512
25V/100uF(ROS)
C3508
25V/100uF(ROS)
C3509
25V/100uF(ROS)
R3504
0
L4302
60R/3A
L4303
60R/3A
L4304
60R/3A
L4305
CLZBLM21PG 221SN1
L4306
CLZBLM21PG 221SN1
L4307
60R/3A
L4308
CLZBLM21PG 221SN1
C4308
50V/0.1uF
V4301
10K/A
Q4301
KSA992F
Q4302
KSC1845F
Q4303
KSC1845F
Q4304
KSA992F
R4303
5.6K
R4306
5.6K
R4304
56
R4305
56
Q4401
KSA992F
Q4402
KSC1845F
Q4403
KSC1845F
Q4404
KSA992F
R4403
5.6K
R4406
5.6K
R4404
56
R4405
56
R4308
22
R4307
22
R4408
22
R4407
22
C4303
50V/47uF
C4403
50V/47uF
C4304
100/25V
C4404
100/25V
R4309
47K
R4409
47K
R4310
10
R4312
10
R4410
10
R4412
10
Q4305
KTC2875B
Q
4306
KTC2875B
Q4405
KTC2875B
Q4406
KTC2875B
R4311
1K
R4313
1K
R4411
1K
R4413
1K
C4305
50V/1000pF
C4405
50V/1000pF
C4306
O ohm
C4307
O ohm
2
3
1
K4301
B4301
CWE8202150RV
L4301
CLZBLM21PG 221SN1
L4401
CLZBLM21PG 221SN1
C4401
35V/10uF
C4301
35V/10uF
R4319
open
R4320
open
8765
4 3 2 1
IC4301
HVINJM2114M
C4311
25V/100uF
R4314
1K
R4315
220
Q4310
KTC2875B
C4312
50V/0.1uF
C4309
25V/100uF
C4406
25V/100uF
R4418
680
Q4409
KTC2875B
R4420
10K
Q4410
KTC2875B
R4419
10K
R4416
220
R4415
1K
Q4309
KTC2875B
R4318
10K
R4321
10K
R4317
680
Q4307
KRA102S
Q4407
KRA102S
Q4308
KRC102S
Q4408
KRC102S
R4322
100K
R4421
100K
C4313
50V/0.1uF
C4310
25V/100uF
R4417
2.2K
R4316
2.2K
C4314
OPEN
C4407
open
9 8 7 6 5 4 3 2 1
BN3301
C3233
OPEN
C3232
OPEN
C3133
OPEN
C3132
OPEN
R363
47
C305
50V/0.1uF
1
2 3
4
X302
16.9344MHz
R233
100
R232
10K
L307
CLZBLM21PG 221SN1
R4422
OPEN
C4315
100V/470pF(M)
C4415
100V/470pF(M)
BK41
CMD2A569-V 1
C4411
50V/0.1uF
C4412
50V/1000pF
C4413
50V/0.01uF
BK31
CMD2A569-V 1
R370
0
R371
0
C3704
50V/0.1uF
C3703
50V/0.1uF
C3701
50V/0.1uF
R4301
75K
C4302
200V/150pF
R4302
22K
R4401
75K
C4402
200V/150pF
R4402
22K
Z3505
open
Z3506
open
R3702
0
C3800
OPEN
C3801
OPEN
C3802
OPEN
C3803
50V/0.1uF
C3804
50V/1000pF
C3805
50V/0.01uF
C3806
50V/0.1uF
C3807
50V/1000pF
C3808
50V/0.01uF
C4430
50V/0.1uF
C4431
50V/1000pF
C4432
50V/0.01uF
R3701
open
R3703
47
R3576
0
R3575
0
R3574
0
C3119
25V/220uF(ROA)
C3219
25V/220uF(ROA)
R4323
33
R4423
33
C306
25V/47uF
GND
GNDGNDGND
GND
GND
GND
+12V
GND
GNDGNDGND
GND
GND
-12V
GND
GND
GND
GND
GND
-12V
-12V
GND
GND
GND GND
GND GND
GND
ST+10V
GND
+12V -12V
+12V
-12V
GND GND
ST+10V
GND
GND
GND
GND
GND
GND GND
GND_DA
+5V_D
+3.3V_D
HP_GAIN1
HP_GAIN2
HP_GAIN1
HP_GAIN2
GND_DA GND
GND_DA
+5V_D
+3.3V_D
GND
-12VA
+12VA
HPGND
HPGND
+12VA
-12VA
+12VA
-12VA
HPGND
HPGND
HPGND
HPGND
HPGND HPGND
HPGND HPGND
HPGND
FG
HPGND
+12VA
HPGND
-12VA
HPGND
HPGND
-12VA
+12VA
-12VA
HPGND
HPGND
HPGND
+12VA
HPGND
HP.GAIN1
HP.GAIN2
HP.GAIN1
HP.GAIN2
+3.3V_D
GND_D
A
-12VA
HPGND
HPGND
HPGND
GND
GND_DA GND
CHASSIS
GND_DA
GND_DA
BN2101
TO CN2101
BN3301
TO CN3301
CN3301
TO BN3301
CN3504
TO BN3504
9
Caution in
servicing
Electrical Mechanical Repair Information Updating