Front Unit; V.aux Unit; Function_Cnt Unit; Function Unit - Marantz SR5006 Service Manual

A B C
1
2
SCH : IC.LIB(SIP05)
PCB : SMD.LIB(Z8516)
R6
4K7
3
FROM TRANS
CP102
OPEN C112
ZD101
OPEN
OPEN JUMPER
OPEN
OPEN
VkkGND
OPEN
4
Vkk
D100 D101
1N4007 1N4007 4R7(1)
C135
C137
100N(R)-250V JUMPER
C125 C126
100N(R)-250V 470/63(12.5*20)
HDMI
5 CN101
M3.3V
D/MGND
SWM3.3V
A+8V A+8V
A-8V A-8V
VAUXR VAUXR
AGND
VAUXL
VAUXL
MICGND
MIC MIC
VGND VGND
VAUXV VAUXV
6
H/PGND H/PGND
H/PL H/PL
R141
H/PR H/PR
OPEN
FRONT_IRIN FIRIN
SWM5V(MX)
POWERKEY POWERKEY Q2
REDLED REDLED
FLCLK FLCLK
OPEN
FLDATA FLDATA
FLCE1 FLCE
M-DAX_LED
M-DAXLED
FLRST FLRST
7
GRNLED GRNLED
ILLUMI_LED ILLUMI_LED
AUDYSSEY_LED1
DIRECT_LED P_DIRECTLED
MICDET MICDET
H/PDET H/PDET
NC(DOORDET)
KEY1 KEY1
KEY2 KEY2
KEY3 KEY3 ILLUMI_LED
ISELA ISELA KEY3
ISELB ISELB KEY2
VSELA VSELA KEY1
8
VSELB
VSELB
D/MGND
AUDYSSEY_LED2
C500 OPEN
C501 OPEN
C502 OPEN
C503 OPEN
9
C504 OPEN
C505 OPEN
C506 OPEN
C507 OPEN
10
GND POWER + POWER -
A B C
D E F
FLT1
GP1261AI
IC101
PQ070XZ01ZPH 1.8V 163mA 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
OUT
IN
VC G VA
R9 C1
D11
820
100N-K
1N4007
D12
R8
R7 1K5 1N4007
1K
D13
R11 R10
1N4007
10 10
C9
100N-K
R127 F101 WS : KTC2022D-Y-RTF/P
6125FF-500
TARGET : 46V 42V(34mA)
2 1
Q102
R129 R130
3 KTC1027Y
4K7 4K7
ZD102 R139
C119
MTZ18B OPEN
C124 10/50
10/50
ZD103
MTZ24B
WS : LED1-4(SLR343BC7T(TB7)
DPP : OPEN
LPP : OPEN
R147 R149 R151
OPEN OPEN OPEN
Q3
OPEN
R175 R176 R181 R182
100 150 100 150
ON/OFF SELECT DIRECT
SLEEP RADIO M-DAX
ZONE2 ZONE2 PURE
INTERNET
LED7 LED8
OPEN OPEN
R155 R156
OPEN OPEN
Q6 Q7
OPEN OPEN
STBY POWER
D E F
G H I
17 18
C14 100N-K
C3 100N-K
C5 10/50
R1 100
FLDATA
R2 100
FLCLK
R3 100
FLCE
FLRST
R5
R4 120K
10K
C10
10N-K
Q1
RT1N141C
MICDET
MIC
A-8V
A+8V
VAUXV
VGND
VAUXR
VAUXL
CN100
TUC-P05X
LED6 LED5
H/PDET
H/PL
BLBUF4V5K
BLBUF4V5K
H/PGND
H/PR
R153 R152
1K2 1K2
Q5 Q4
RT1N141C RT1N141C
M-DAXLED
P_DIRECTLED
VSELB
VSELA
FIRIN
R184 R185
100 150
D/MGND
PLAY DISPLAY STATUS
ONE TOUCH
Q111
Q112
RT1N141C
RT1N141C
ANALOG AUDIO SIGNAL LINE
G H I
131
J K L
V.AUX B'D
R100
1K
ZD100
C100
MTZ5.1B
10/50
R113
100
4 3
R119 100
1
IC100:A 2
AZ4580M R121 R123
R122
820 4K7
47K
R126 18K
C107 82P-J
C166
100/10
C110
47N-Z
C115 47N-K
JP100
OPEN
R135
4 3
100
C122
1
ZD104
10/50
2
MTZ5.1B IC102:A
R137
AZ4580M
100K
C127 47N-K
C128
R143
OPEN IC102:B
MICDET 100K
R144
AZ4580M 8 5
MIC 100 C130
7
10/50
MICGND
6
C132 1/50
A-8V
JP101
C134 1/50
A+8V
OPEN
VAUXV
V.AUX/GND
VAUXR
BD105 BD121T
AGND
VAUXL
CP100 BD107 0
TUC-P05P
D/MGND D/MGND
BD108 0
H/PDET H/PDET
H/PL H/PL
H/PGND H/PGND
H/PR H/PR
JP30 JUMPER
JP44
JUMPER
ENCODER B'D
R165 100 R166 4K7
VEC100 EC16B24T01D4
C148
ZD106
10N-K
OPEN 4
3
5
ZD107 C149
VOLENC
OPEN 10N-K
SWM3.3V
R167 100 R168 4K7
VSELB
VSELA
D/MGND
M3.3V R195 100
FIRIN
Vcc
RMC101
GND
R34ES9A
Vout
R208 0
Q110
RT1P441C
R207
OPEN
FUNCTION ENCODER B'D
M3.3V
SWM3.3V
ISELB
ISELA
R213
POWERKEY
300
RED
STBY_LED(R)
STBY_LED(G)
LED103
R216 YELLOW WEJ3290W-R2H0-BA
390
(Phi 3.0)
SW117 ON/STBY
FUNCTION CNT B'D
SCHEMATIC DIAGRAMS (26/26)

FRONT UNIT

V.AUX UNIT

J
K L
M N O
FRONT 1/1
1
R101
2K2
R103
OPEN
2
MIC
R106 BD100
100 0
3
JACK100
1
C103
1/50
2
BD101
0
4
IC100:B
C109
AZ4580M
6
100N(EB)-100V
7
8 5 C108 47N(EB)-100V
D118
KDS4148U
JACK102
D119
3
KDS4148U
R128 BD102
470 0 7
V.AUX_R
8
C114 R133
6
330P-J 100K
BD103 0 V.AUX_L
5
4
C121 100N-K
C120
R134
2
330P-J
100K R136 BD104 C123 1/50 V.AUX_V
3
0
470
1
D102 KDS4148U
D103 KDS4148U
R140
4
33
R142
75
C129 1/50
C131 100N-K
C133 47N-Z
C136 OPEN
G103
5
H/P B'D
10N(EB)-100V
C153
D111 KDS4148U
C154
D112 KDS4148U
100N-K
C155 10N(EB)-100V G101
R206 100
D113 KDS4148U
KDS4148U
D114
JK100
9
6
8
R169
7
C156
OPEN 1N-K 6
5
4
R170
3
C157
OPEN 2
1N-K
1
USB B'D
BD110 BD221T
CN102
JK101
7
BD111
VBUS VBUS
R221
0
0
-DATA -DATA
+DATA +DATA
R222
GND
OPEN 0 GND
L101 GND
0
BD112
G102 8
9
R211 100 R212 4K7
EC16B24SO
VEC101
ZD108
C158 C159
OPEN 10N-K 47N-Z
4
3
FUNCTION
5
ENCODER
ZD109 C160 C161
VOLENC
10N-K 47N-Z
OPEN
R214 100 R215 4K7
10

FUNCTION_CNT UNIT

H/P UNIT

FUNCTION UNIT

USB UNIT

M N O