LG XR MD85 Service Manual

MD/CD STEREO SYSTEM

• BASIC TAPE MECHANISM: 2ZM-1 P6

• BASIC CD MECHANISM: 3ZG-3 E1

• BASIC MD MECHANISM: 7ZG-9 A

XR-MD85

• TYPE: EZ,LH

SIMPLE MANUAL

• Replace this Service Manual with ”Revision Publishing” when it is issued.

S/M Code No. 09-986-283-60T

S E R V I C E M A N U A L

SCHEMATIC DIAGRAM _ 1 (MAIN : EZ)

SCHEMATIC DIAGRAM _ 2 (MAIN : LH)

SCHEMATIC DIAGRAM _ 3 (FRONT)

SCHEMATIC DIAGRAM _ 4 (CD)

SCHEMATIC DIAGRAM _ 5 (INF)

SCHEMATIC DIAGRAM _ 6 (MD)

ELECTRICAL MAIN PARTS LIST-1 < MD >

REF. NO PART NO. KANRI DESCRIPTION

NO.

IC
87-A20-446-010 1E C-IC,LA9241ML

87-020-454-010 1A IC,DN6851
87-A20-187-010 2M IC,LC78622E
87-A20-157-010 1E IC,TA2092N
87-001-536-010 1B IC,NJM78M05FA

87-001-982-010 1C IC,TA7291S
87-070-289-040 1B IC,BU2092F
88-CE2-622-010 2A IC,LC866560W-5H34
87-NF8-614-010 1B IC,SPS-442-1-W
87-A20-455-010 1E IC,HA12211

87-A20-355-010 1C IC,CXE±553P
87-017-804-010 1B IC,BU4052BCP
87-001-607-080 1A IC,NJM4558M
87-A20-056-010 1E IC,BA3880S
87-A20-715-010 1C IC,M62439SP

87-017-888-080 1A IC,NJM4558MD
87-017-915-080 1B IC,BU4094BCF
87-070-127-110 1D IC,LC72131 D
87-070-060-040 1F IC,TA2040AF
87-A20-438-010 1D IC,LA1837

87-A20-707-010 2B C-IC,CXA2523AR
87-A20-708-010 2D C-IC,CXD2652AR
87-A20-709-040 1H C-IC,BD7910FV
87-017-920-040 2E IC,HM51W4400BS/BLS78
87-A20-755-080 1B C-IC,AK93C45AF

87-A20-710-040 1B C-IC,S-8110AMP
87-A20-711-040 1E C-IC,BA5970FP
87-A20-712-040 1B C-IC,BA6417F

87-A20-698-080 2M C-IC,AK4512VF
87-017-853-040 1B IC,NJM2100V
87-A20-797-040 1B C-IC,NJU7221U30
87-A20-798-040 1B C-IC,NJU7221U35
87-A20-714-040 1B C-IC,NJM2370U33

TRANSISTOR
87-026-463-080 0E TR,2SA933S (0.3W)

87-026-239-080 0E TR,DTC114TK (0.2W)
87-026-297-080 0E TR,DTA144TK
89-109-521-080 0E TR,2SA952 (0.6W)
89-318-155-080 0E TR,2SC1815 (0.4W)

89-213-702-010 1A TR,2SB1370 (1.8W)
87-026-610-080 0E TR,KTC3198GR
87-A30-083-080 0E TR,CSD1489B
87-026-609-080 0E TR,KTA1266GR
87-A30-152-080 0E TR,2SC5395F

87-A30-105-080 0E C-TR,RT1P 441C
87-A30-071-080 0E C-TR,RT1N 144C
87-A30-072-080 0E C-TR,RT1P 144C
87-A30-075-080 0E C-TR,2SA1235F
87-A30-076-080 0E C-TR,2SC3052F

87-A30-112-080 0E TR,C2N5551
87-A30-130-010 1A TR,2SD2241
87-A30-128-010 1A TR,2SB1481
87-A30-106-070 0E C-TR,CMBT5551
87-A30-107-070 0E C-TR,CMBT5401

87-A30-087-080 0E C-FET,2SK2158
87-A30-047-080 0E TR,CSD655E
87-A30-074-080 0E C-TR,RT1P 141C
87-A30-159-080 0E C-TR,KTA1298Y
87-A30-073-080 0E C-TR,RT1N 141C

87-A30-084-080 0E TR,CSB1058B
89-327-143-080 0E TR,2SC2714 (0.1W)
87-026-233-080 0E TR,DTA114TK-TP
87-026-225-080 1A FET,2SJ106GR
87-026-226-080 0E CHIP-TR,DTA143EK

87-026-423-080 0E C-TR RN2305

REF. NO PART NO. KANRI DESCRIPTION

NO.

89-115-884-080 0E CHIP-TRANSISTER,2SA1588Y
89-341-164-080 0E CHIP-TRANSISTOR,2SC4116Y
87-026-412-080 0E C-TR RN1305

DIODE
87-070-345-080 0E DIODE,IN4148

87-070-178-090 0E DIODE,1N5402-BD54
87-070-274-080 0E DIODE,1N4003 SEM
87-A40-312-080 0E ZENER,DZ33M
87-A40-308-080 0E ZENER,DZ10M

87-A40-304-080 0E ZENER,DZ6.2M
87-A40-270-080 0E C-DIODE,MC2838
87-A40-269-080 0E C-DIODE,MC2836
87-001-731-080 0E ZENER,HZS6C2L
87-017-083-080 0E ZENER,HZS4C2

87-A40-292-080 0E ZENER,DZ2.7L
87-A40-301-080 0E ZENER,DZ5.6L

87-001-166-080 0E DIODE,1SS301
87-A40-412-040 0E C-DIODE,SB05-05CP

MD C.B
C100 87-A10-418-080 0E C-CAP,TN 22-4 A TCF

C101 87-A10-418-080 0E C-CAP,TN 22-4 A TCF
C102 87-012-286-080 0E CAP, U 0.01-25
C103 87-010-787-080 0E CAP, U 0.022-25
C104 87-010-662-080 0E C-CAP,E 22-6.3

C105 87-010-831-080 0E C-CAP,U,0.1-16F
C106 87-016-462-080 0E C-CAP,S 1-16 F
C107 87-012-195-080 0E C-CAP,U 100P-50CH
C108 87-012-274-080 0E CHIP CAP,U 1000P-50B
C109 87-016-436-080 1B C-CAP,TN 47-4(B2)

C111 87-A10-418-080 0E C-CAP,TN 22-4 A TCF
C112 87-012-286-080 0E CAP, U 0.01-25
C113 87-012-284-080 0E CAP, U 6800P-50
C114 87-010-828-080 0E CHIP CAPACITOR,U 0.033-25F
C115 87-A10-369-080 0E C-CAP,S 0.47-16 K B

C116 87-012-282-080 0E CAP, U 4700P-50
C117 87-016-462-080 0E C-CAP,S 1-16 F
C118 87-012-282-080 0E CAP, U 4700P-50
C119 87-016-491-080 0E C-CAP,S 0.22-16 FZ
C120 87-010-787-080 0E CAP, U 0.022-25
C121 87-012-286-080 0E CAP, U 0.01-25
C122 87-010-829-080 0E CAP, U 0.047-16

C123 87-012-286-080 0E CAP, U 0.01-25
C124 87-010-662-080 0E C-CAP,E 22-6.3
C125 87-010-662-080 0E C-CAP,E 22-6.3
C201 87-010-831-080 0E C-CAP,U,0.1-16F
C202 87-010-831-080 0E C-CAP,U,0.1-16F

C203 87-010-785-080 0E C-CAP,U0.015-25BK
C204 87-016-461-080 0E C-CAP,S 0.47-16F
C205 87-010-831-080 0E C-CAP,U,0.1-16F
C206 87-012-270-080 0E CAP, U 470P-50
C207 87-016-461-080 0E C-CAP,S 0.47-16F

C208 87-012-286-080 0E CAP, U 0.01-25
C209 87-010-831-080 0E C-CAP,U,0.1-16F
C210 87-012-172-080 0E CAPACITOR CHIP U 10P CH
C211 87-012-172-080 0E CAPACITOR CHIP U 10P CH
C212 87-012-195-080 0E C-CAP,U 100P-50CH

C213 87-010-662-080 0E C-CAP,E 22-6.3
C214 87-012-274-080 0E CHIP CAP,U 1000P-50B
C217 87-012-188-080 0E C-CAP,U 47P-50 CH
C218 87-012-188-080 0E C-CAP,U 47P-50 CH
C219 87-A10-418-080 0E C-CAP,TN 22-4 A TCF

C220 87-010-662-080 0E C-CAP,E 22-6.3
C221 87-010-831-080 0E C-CAP,U,0.1-16F